-2014-12-31 Uros Bizjak <ubizjak@gmail.com>
+2015-01-01 Anthony Green <green@moxielogic.com>
- * diagnostic.c (build_message_string): Use xvasprintf.
- * final.c (output_operand_lossage): Use xvasprintf and xasprintf.
- * lto-wrapper.c (merge_and_complain): Use xasprintf.
- * targhooks.c (pch_option_mismatch): Ditto.
- * tree-ssa-structalias.c (create_function_info_for): Ditto.
- (create_variable_info_for_1): Ditto.
- * tree-vect-data-refs.c (vect_create_destination_var): Ditto.
-
-2014-12-30 Anthony Green <green@moxielogic.com>
-
- * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2):
- Switch from define_insn_and_split to define_insn. Fix instruction
- length.
-
-2014-12-30 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.c (ix86_legitimize_address): Declare
- "changed" as bool.
- (ix86_expand_unary_operator): Declare "matching_memory" as bool.
- (ix86_avoid_jump_mispredicts): Declare "isjump" as bool.
-
-2014-12-30 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.c (ix86_reassociation_width): Remove unneeded
- variable "res".
-
-2014-12-30 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-inline-analysis.c (estimate_function_body_sizes): Do not
- free node params when called late with early=true.
-
-2014-12-30 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.c (ix86_legitimize_address): Use std::swap.
- (ix86_split_fp_branch): Ditto.
- (ix86_expand_int_movcc): Ditto.
- (ix86_expand_sse_compare): Ditto.
-
-2014-12-30 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-inline-analysis.c (edge_set_predicate): Reset size/time when
- target is UNREACHABLE.
- (evaluate_properties_for_edge): If call statemet is available, use it
- to determine compile time constants.
- (estimate_function_body_sizes): Enable predicates for early inliner.
- (estimate_calls_size_and_time): Speedup.
- (inline_merge_summary): Evaluate properties for early inliner, too.
-
-2014-12-29 Steve Ellcey <sellcey@mips.com>
-
- * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Add exceptions
- for mips32[r1] and mips64[r1] with -mnan=2008.
- * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
-
-2014-12-27 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/64409
- * config/i386/i386.c (ix86_function_type_abi): Issue an error
- when ms_abi attribute is used with x32.
-
-2014-12-27 Anthony Green <green@moxielogic.com>
-
- * config/moxie/moxie-protos.h (moxie_offset_address_p): Define.
- * config/moxie/constraints.md (B): Replace inline test with call
- to moxie_offset_address_p.
- * config/moxie/moxie.h (GO_IF_LEGITIMATE_ADDRESS): Limit offset
- addressing to 16-bit offsets.
- * config/moxie/moxie.c (moxie_asm_trampoline_template): Remove
- nop, which is no longer needed for aligned write to trampoline.
- (moxie_trampoline_init): Adjust for smaller trampoline.
- (moxie_offset_address_p): New function.
- * config/moxie/moxie.md (*movsi, *movhi, *movqi): Adjust length
- attr for shorter ldo/sto instructions.
- * config/moxie/predicates.md: Only allow REG+CONST_INT for offset
- load/stores.
-
-2014-12-27 Jan hubicka <hubicka@ucw.cz>
-
- * ipa-inline.c (max_count_real, max_relbenefit_real,
- half_int_min_real): Remove.
- (cgraph_freq_base_rec, percent_rec): New.
- (compute_uninlined_call_time, compute_inlined_call_time,
- big_speedup_p, relative_time_benefit, edge_badness): Use sreals.
- (update_edge_key): Update dumping.
- (inline_small_functions): Speedup maintainance of the heap.
- (ipa_inline): Initialize cgraph_freq_base_rec and
- percent_rec.
-
-2014-12-27 Jan hubicka <hubicka@ucw.cz>
-
- * sreal.h (sreal::shift): Fix sanity check.
-
-2014-12-27 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/mmx.md (*vec_extractv2sf_1): Do not emit unpckhps.
- Emit movshdup for SSE3 and shufps otherwise.
- (*vec_extractv2si_1): Do not emit punpckhdq and unpckhps.
- Emit pshufd for SSE2 and shufps otherwise.
-
-2014-12-24 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/51244
- * config/sh/sh.md (*mov_t_msb_neg): Convert split into insn_and_split.
-
-2014-12-24 Uros Bizjak <ubizjak@gmail.com>
-
- * gengtype.h (xasprintf): Remove declaration.
- * gengtype.c (xasprintf): Remove.
-
-2014-12-24 Nick Clifton <nickc@redhat.com>
-
- PR target/64160
- * config/msp430/msp430.md (addsi splitter): Do not split when the
- destination partially overlaps the source.
-
-2014-12-24 Anthony Green <green@moxielogic.com>
-
- * config/moxie/moxie.opt (mul.x): New option.
- * doc/invoke.texi (Moxie Options): Document -mmul.x.
- * config/moxie/moxie.md (addsi3, mulsi3, subsi3, divsi3, udivs3):
- Remove trailing ".l" from add, mul, sub, div and udiv
- instructions.
- (<mul>si3_highpart, <mul>sidi3): Add mul.x & umul.x instruction
- support (high 32-bit result of multiply).
- * config/moxie/moxie.c (moxie_option_override): Force availability
- of mul.x instructions for moxiebox target.
- * config/moxie/moxiebox.h (TARGET_MOXIEBOX): Define.
-
-2014-12-22 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
-
- * ira-build.c (ira_flattening): Add the current
- object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
-
-2014-12-23 Martin Liska <mliska@suse.cz>
-
- PR ipa/63851
- PR ipa/63852
- * ipa-icf.c (sem_function::merge): Ignore merge operation
- for a thunk created from static chain.
- * ipa-icf-gimple.c (func_checker::compatible_types_p): Verify that
- types have same restrict flag.
-
-2014-12-22 John David Anglin <danglin@gcc.gnu.org>
-
- PR target/55023
- * dse.c (scan_insn): Treat sibling call as though it does a wild read.
-
-2014-12-22 Bin Cheng <bin.cheng@arm.com>
-
- PR rtl-optimization/62151
- * combine.c (try_combine): New local variables local_elim_i1
- and local_elim_i0. Set elim_i1 and elim_i0 using the local
- version variables. Distribute notes from i0notes or i1notes
- using the local variables.
-
-2014-12-22 Martin Liska <mliska@suse.cz>
-
- * cgraphunit.c (symbol_table::process_new_functions): New
- inline_summaries is used.
- * ipa-cp.c (ipcp_cloning_candidate_p): Likewise.
- (devirtualization_time_bonus): Likewise.
- (estimate_local_effects): Likewise.
- (ipcp_propagate_stage): Likewise.
- * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Likewise.
- (evaluate_properties_for_edge): Likewise.
- (inline_summary_alloc): Likewise.
- (reset_inline_summary): New inline_summary argument is introduced.
- (inline_summary_t::remove): New function.
- (inline_summary_t::duplicate): Likewise.
- (dump_inline_edge_summary): New inline_summaries is used.
- (dump_inline_summary): Likewise.
- (estimate_function_body_sizes): Likewise.
- (compute_inline_parameters): Likewise.
- (estimate_edge_devirt_benefit): Likewise.
- (estimate_node_size_and_time): Likewise.
- (inline_update_callee_summaries): Likewise.
- (inline_merge_summary): Likewise.
- (inline_update_overall_summary): Likewise.
- (simple_edge_hints): Likewise.
- (do_estimate_edge_time): Likewise.
- (estimate_time_after_inlining): Likewise.
- (estimate_size_after_inlining): Likewise.
- (do_estimate_growth): Likewise.
- (growth_likely_positive): Likewise.
- (inline_generate_summary): Likewise.
- (inline_read_section): Likewise.
- (inline_read_summary): Likewise.
- (inline_write_summary): Likewise.
- (inline_free_summary): Likewise.
- * ipa-inline-transform.c (clone_inlined_nodes): Likewise.
- (inline_call): Likewise.
- * ipa-inline.c (caller_growth_limits): Likewise.
- (can_inline_edge_p): Likewise.
- (want_early_inline_function_p): Likewise.
- (compute_uninlined_call_time): Likewise.
- (compute_inlined_call_time): Likewise.
- (big_speedup_p): Likewise.
- (want_inline_small_function_p): Likewise.
- (edge_badness): Likewise.
- (update_caller_keys): Likewise.
- (update_callee_keys): Likewise.
- (recursive_inlining): Likewise.
- (inline_small_functions): Likewise.
- (inline_to_all_callers): Likewise.
- (dump_overall_stats): Likewise.
- (early_inline_small_functions): Likewise.
- * ipa-inline.h: New class inline_summary_t replaces
- vec<inline_summary_t>.
- * ipa-split.c (execute_split_functions): New inline_summaries is used.
- * ipa.c (walk_polymorphic_call_targets): Likewise.
- * tree-sra.c (ipa_sra_preliminary_function_checks): Likewise.
-
-2014-12-22 Martin Liska <mliska@suse.cz>
-
- * auto-profile.c: Include of symbol-summary.h is added.
- * cgraph.c: Likewise.
- * cgraphbuild.c: Likewise.
- * cgraphclones.c: Likewise.
- * cgraphunit.c: Likewise.
- * ipa-cp.c: Likewise.
- * ipa-devirt.c: Likewise.
- * ipa-icf.c: Likewise.
- * ipa-inline-analysis.c (evaluate_properties_for_edge): New
- ipa_node_params_sum data structure is used.
- (inline_node_duplication_hook): Likewise.
- (estimate_function_body_sizes): Likewise.
- (remap_edge_change_prob): Likewise.
- (inline_merge_summary): Likewise.
- * ipa-inline-transform.c: Include of symbol-summary.h is added.
- * ipa-inline.c (early_inliner): New ipa_node_params_sum data structure
- is used.
- * ipa-polymorphic-call.c: Include of symbol-summary.h is added.
- * ipa-profile.c: Include of symbol-summary.h is added.
- * ipa-prop.c (ipa_propagate_indirect_call_infos): New
- ipa_node_params_sum data structure is used.
- (ipa_node_params::~ipa_node_params): New function.
- (ipa_free_all_node_params): Destruction is simplified.
- (ipa_node_removal_hook): Removed.
- (ipa_add_new_function): Renamed from ipa_node_duplication_hook.
- (ipa_node_params_t::duplicate): New function.
- (ipa_register_cgraph_hooks): Few hooks are removed.
- (ipa_unregister_cgraph_hooks): Likewise.
- (ipa_prop_write_jump_functions): New ipa_node_params_sum is used.
- * ipa-prop.h (struct ipa_node_params): Destructor introduced for
- the structure.
- (ipa_check_create_node_params): Vector for ipa_node_params is replaced
- with function_summary.
- * ipa-split.c: Include of symbol-summary.h is added.
- * ipa-utils.c: Include of symbol-summary.h is added.
- * ipa.c: Include of symbol-summary.h is added.
- * omp-low.c: Include of symbol-summary.h is added.
- * tree-inline.c: Include of symbol-summary.h is added.
- * tree-sra.c: Include of symbol-summary.h is added.
- * tree-ssa-pre.c: Include of symbol-summary.h is added.
-
-2014-12-22 Martin Liska <mliska@suse.cz>
-
- * cgraph.h (symbol_table::allocate_cgraph_symbol): Summary UID
- is filled up.
- * symbol-summary.h: New file.
- * gengtype.c (open_base_files): Add symbol-summary.h.
- * toplev.c (general_init): Call constructor of symbol_table.
-
-2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/55212
- * config/sh/sh.md (*addsi3_compact): Add parentheses around &&
- condition. Add comments.
-
-2014-12-20 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/64358
- * config/rs6000/rs6000.c (rs6000_split_logical_inner): Swap the
- input operands if only the second is inverted.
- * config/rs6000/rs6000.md (*boolc<mode>3_internal1 for BOOL_128):
- Swap BOOL_REGS_OP1 and BOOL_REGS_OP2. Correct arguments to
- rs6000_split_logical.
- (*boolc<mode>3_internal2 for TI2): Swap operands[1] and operands[2].
-
-2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
-
- * doc/invoke.texi: Document -Wdiscarded-array-qualifiers.
- * doc/extend.texi: Document new behavior for pointers to arrays
- with qualifiers.
-
-2014-12-19 Jan Hubicka <hubicka@ucw.cz>
-
- * hash-table.h (struct pointer_hash): Fix formating.
- (hash_table_higher_prime_index): Declare pure.
- (hash_table_mod2, hash_table_mod1, mul_mod): Move inline;
- assume that uint64_t always exists.
- (hash_table<Descriptor, Allocator, false>): Use gcc_checking_assert.
- (hash_table<Descriptor, Allocator, false>::expand ()): Fix formating.
- (hash_table<Descriptor, Allocator, false>::clear_slot (value_type **slot)):
- Use checking assert.
- * hash-table.c: Remove #if 0 code.
- (hash_table_higher_prime_index): Use gcc_assert.
- (mul_mod, hash-table_mod1, hash_table_mod2): move to hash-table.h
-
-2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
-
- * config.gcc: Support mips*-img-linux* and mips*-img-elf*.
- * config/mips/mti-linux.h: Support mips32r6 as being the default arch.
- * config/mips/t-img-elf: New.
- * config/mips/t-img-linux: New.
-
-2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
-
- * config.gcc: Add mipsisa64r6 and mipsisa32r6 cpu support.
- * config/mips/constraints.md (ZD): Add r6 restrictions.
- * config/mips/gnu-user.h (DRIVER_SELF_SPECS): Add MIPS_ISA_LEVEL_SPEC.
- * config/mips/loongson.md
- (<u>div<mode>3, <u>mod<mode>3): Move to mips.md.
- * config/mips/mips-cpus.def (mips32r6, mips64r6): Define.
- * config/mips/mips-modes.def (CCF): New mode.
- * config/mips/mips-protos.h
- (mips_9bit_offset_address_p): New prototype.
- * config/mips/mips-tables.opt: Regenerate.
- * config/mips/mips.c (MIPS_JR): Use JALR $, <reg> for R6.
- (mips_rtx_cost_data): Add pseudo-processors W32 and W64.
- (mips_9bit_offset_address_p): New function.
- (mips_rtx_costs): Account for R6 multiply and FMA instructions.
- (mips_emit_compare): Implement R6 FPU comparisons.
- (mips_expand_conditional_move): Implement R6 selects.
- (mips_expand_conditional_trap): Account for removed trap immediate.
- (mips_expand_block_move): Disable inline move when LWL/LWR are removed.
- (mips_print_float_branch_condition): Update for R6 FPU branches.
- (mips_print_operand): Handle CCF mode compares.
- (mips_interrupt_extra_call_saved_reg_p): Do not attempt to callee-save
- MD_REGS for R6.
- (mips_hard_regno_mode_ok_p): Support CCF mode.
- (mips_mode_ok_for_mov_fmt_p): Likewise.
- (mips_secondary_reload_class): CCFmode can be loaded directly.
- (mips_set_fast_mult_zero_zero_p): Account for R6 multiply instructions.
- (mips_option_override): Ensure R6 is used with fp64. Set default
- mips_nan modes. Check for mips_nan support. Prevent DSP with R6.
- (mips_conditional_register_usage): Disable MD_REGS for R6. Disable
- FPSW for R6.
- (mips_mulsidi3_gen_fn): Support R6 multiply instructions.
- * config/mips/mips.h (ISA_MIPS32R6, ISA_MIPS64R6): Define.
- (TARGET_CPU_CPP_BUILTINS): Rework for mips32/mips64.
- (ISA_HAS_JR): New macro.
- (ISA_HAS_HILO): New macro.
- (ISA_HAS_R6MUL): Likewise.
- (ISA_HAS_R6DMUL): Likewise.
- (ISA_HAS_R6DIV): Likewise.
- (ISA_HAS_R6DDIV): Likewise.
- (ISA_HAS_CCF): Likewise.
- (ISA_HAS_SEL): Likewise.
- (ISA_HAS_COND_TRAPI): Likewise.
- (ISA_HAS_FP_MADDF_MSUBF): Likewise.
- (ISA_HAS_LWL_LWR): Likewise.
- (ISA_HAS_IEEE_754_LEGACY): Likewise.
- (ISA_HAS_IEEE_754_2008): Likewise.
- (ISA_HAS_PREFETCH_9BIT): Likewise.
- (MIPSR6_9BIT_OFFSET_P): New macro.
- (BASE_DRIVER_SELF_SPECS): Use MIPS_ISA_DRIVER_SELF_SPECS.
- (DRIVER_SELF_SPECS): Use MIPS_ISA_LEVEL_SPEC.
- (MULTILIB_ISA_DEFAULT): Handle mips32r6 and mips64r6.
- (MIPS_ISA_LEVEL_SPEC): Likewise.
- (MIPS_ISA_SYNCI_SPEC): Likewise.
- (ISA_HAS_64BIT_REGS): Likewise.
- (ISA_HAS_BRANCHLIKELY): Likewise.
- (ISA_HAS_MUL3): Likewise.
- (ISA_HAS_DMULT): Likewise.
- (ISA_HAS_DDIV): Likewise.
- (ISA_HAS_DIV): Likewise.
- (ISA_HAS_MULT): Likewise.
- (ISA_HAS_FP_CONDMOVE): Likewise.
- (ISA_HAS_8CC): Likewise.
- (ISA_HAS_FP4): Likewise.
- (ISA_HAS_PAIRED_SINGLE): Likewise.
- (ISA_HAS_MADD_MSUB): Likewise.
- (ISA_HAS_FP_RECIP_RSQRT): Likewise.
- * config/mips/mips.md (processor): Add w32 and w64.
- (FPCC): New mode iterator.
- (reg): Add CCF mode.
- (fpcmp): New mode attribute.
- (fcond): Add ordered, ltgt and ne codes.
- (fcond): Update code attribute.
- (sel): New code attribute.
- (selinv): Likewise.
- (ctrap<mode>4): Update condition.
- (*conditional_trap_reg<mode>): New define_insn.
- (*conditional_trap<mode>): Update condition.
- (mul<mode>3): Expand R6 multiply instructions.
- (<su>mulsi3_highpart): Likewise.
- (<su>muldi3_highpart): Likewise.
- (mul<mode>3_mul3_loongson): Rename...
- (mul<mode>3_mul3_hilo): To this. Add R6 mul instruction.
- (<u>mulsidi3_32bit_r6): New expander.
- (<u>mulsidi3_32bit): Restrict to pre-r6 multiplies.
- (<u>mulsidi3_32bit_r4000): Likewise.
- (<u>mulsidi3_64bit): Likewise.
- (<su>mulsi3_highpart_internal): Likewise.
- (mulsidi3_64bit_r6dmul): New instruction.
- (<su>mulsi3_highpart_r6): Likewise.
- (<su>muldi3_highpart_r6): Likewise.
- (fma<mode>4): Likewise.
- (movccf): Likewise.
- (*sel<code><GPR:mode>_using_<GPR2:mode>): Likewise.
- (*sel<mode>): Likewise.
- (<u>div<mode>3): Moved from loongson.md. Add R6 instructions.
- (<u>mod<mode>3): Likewise.
- (extvmisalign<mode>): Require ISA_HAS_LWL_LWR.
- (extzvmisalign<mode>): Likewise.
- (insvmisalign<mode>): Likewise.
- (mips_cache): Account for R6 displacement field sizes.
- (*branch_fp): Rename...
- (*branch_fp_<mode>): To this. Add CCFmode support.
- (*branch_fp_inverted): Rename...
- (*branch_fp_inverted_<mode>): To this. Add CCFmode support.
- (s<code>_<mode>): Rename...
- (s<code>_<SCALARF:mode>_using_<FPCC:mode>): To this. Add FCCmode
- condition support.
- (s<code>_<mode> swapped): Rename...
- (s<code>_<SCALARF:mode>_using_<FPCC:mode> swapped): To this. Add
- CCFmode condition support.
- (mov<mode>cc GPR): Expand R6 selects.
- (mov<mode>cc FPR): Expand R6 selects.
- (*tls_get_tp_<mode>_split): Do not .set push for >= mips32r2.
- * config/mips/netbsd.h (TARGET_CPU_CPP_BUILTINS): Update similarly to
- mips.h.
- (ASM_SPEC): Add mips32r6, mips64r6.
- * config/mips/t-isa3264 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Update
- for mips32r6/mips64r6.
- * doc/invoke.texi: Document -mips32r6,-mips64r6.
- * doc/md.texi: Update comment for ZD constraint.
-
-2014-12-19 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/64268
- * combine.c (try_combine): Immediately return if any of I0,I1,I2
- are the same insn.
-
-2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.c (<LOGICAL:optab>_one_cmpl<mode>3):
- Reparameterize to...
- (<NLOGICAL:optab>_one_cmpl<mode>3): with extra SIMD-register variant.
- (xor_one_cmpl<mode>3): New define_insn_and_split.
-
- * config/aarch64/iterators.md (NLOGICAL): New define_code_iterator.
-
-2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.md (<optab><mode>3, one_cmpl<mode>2):
- Add SIMD-register variant.
- * config/aarch64/iterators.md (Vbtype): Add value for SI.
-
-2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.md (subdi3, adddi3_aarch64): Don't penalize
- SIMD reg variant.
-
-2014-12-19 Martin Liska <mliska@suse.cz>
-
- PR ipa/63569
- * ipa-icf-gimple.c (func_checker::compare_operand): Add missing
- comparison for volatile flag.
-
-2014-12-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * doc/invoke.texi (ARM options): Remove mention of Advanced RISC
- Machines.
-
-2014-12-19 Xingxing Pan <xxingpan@marvell.com>
-
- * config/arm/cortex-a9-neon.md (cortex_a9_neon_vmov): Change
- reservation to cortex_a9_neon_dp.
-
-2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
-
- * config/sh/sh.c (prepare_move_operands): Split HI/QImode load/store
- to two move insns via r0.
-
-2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
-
- * config/sh/predicates.md (arith_or_int_operand): New predicate.
- * config/sh/sh.md (addsi3): Use arith_or_int_operand for operand 2.
- Return fail if operands[0] and operands[1] are overlap when
- operands[2] is integer constant.
- (*addsi3_compact): Make it define_insn_and_split which splits
- reg0 := reg1 + constant to reg0 = constant and reg0 := reg0 + reg1.
-
-2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
-
- * config/sh/sh-protos.h (sh_movsf_ie_ra_split_p): Declare.
- * config/sh/sh.c (sh_movsf_ie_ra_split_p): New function.
- * config/sh/sh.md (movsi_ie): Use "mr" constraint for the 8-th
- altarnative of operand 0.
- (movesf_ie): Use "X" constraint instead of "Bsc".
- (movsf_ie_ra): New insn_and_split.
- (movsf): Use movsfie_ra when lra_in_progress is true.
-
-2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
-
- * config/sh/predicates.md (general_movsrc_operand): Allow only
- valid plus address expressions.
- (general_movdst_operand): Likewise.
- (t_reg_operand): Allow (zero_extend (reg t)).
- * config/sh/sh-protos.h (sh_hard_regno_caller_save_mode): Declare.
- * config/sh/sh.c (sh_hard_regno_caller_save_mode): New function.
- (sh_secondary_reload): Return NO_REGS instead of FPUL_REGS in one
- case.
- * config/sh/sh.h (HARD_REGNO_CALLER_SAVE_MODE): Define.
- * config/sh/sh.md (untyped_call): Clobber function value
- registers before call.
-
-2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
-
- * config/sh/sh.c (sh_lra_p): New function.
- (TARGET_LRA_P): Define.
- (sh_legitimize_reload_address): Return false if sh_lra_p is true.
- * config/sh/sh.opt (mlra): New option.
-
-2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
-
- * lra-constraints.c (process_address_1): Try if target can split
- displacement with targetm.legitimize_address_displacement.
- * target.def (legitimize_address_displacement): New hook.
- * targhooks.c (default_legitimize_address_displacement): New function.
- * targhooks.h (default_legitimize_address_displacement): Declare.
- * config/sh/sh.c (sh_legitimize_address_displacement): New function.
- (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): Define.
- * doc/tm.texi.in (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): New hook.
- * doc/tm.texi: Regenerate.
-
-2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
-
- * lra-constraints.c (get_equiv): Don't return memory equivalence
- when targetm.cannot_substitute_mem_equiv_p is true.
- * target.def (cannot_substitute_mem_equiv_p): New hook.
- * config/sh/sh.c (sh_cannot_substitute_mem_equiv_p): New function.
- (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): Define.
- * doc/tm.texi.in (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): New hook.
- * doc/tm.texi: Regenerate.
-
-2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
-
- * lra-constraints.c (process_address_1): Swap base_term and
- index_term if INDEX_REG_CLASS is assigned to base_term already
- when INDEX_REG_CLASS is a single register class.
-
-2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
-
- * lra-constraints.c (lra-constraints.c): Exchange places of sclass
- and dclass.
-
-2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/64291
- * lra-remat.c (bad_for_rematerialization_p): Add UNPSEC_VLOATILE.
- (create_cands): Process only output reload insn with potential
- cands.
-
-2014-12-18 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/i386/i386.c (ix86_expand_call): Skip setting up RAX
- register for -mskip-rax-setup when there are no parameters
- passed in vector registers.
- * config/i386/i386.opt (mskip-rax-setup): New option.
- * doc/invoke.texi: Document -mskip-rax-setup.
-
-2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): Handle shift
- by 64 by moving const0_rtx.
- (aarch64_ushr_simddi): Delete.
-
- * config/aarch64/aarch64.md (enum unspec): Delete UNSPEC_USHR64.
-
-2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.md (enum "unspec"): Remove UNSPEC_SSHR64.
-
- * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): Change shift
- amount to 63 if was 64.
- (aarch64_sshr_simddi): Remove.
-
-2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
-
- * gcc/config/aarch64/aarch64.c (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL):
- Define.
- (aarch64_min_divisions_for_recip_mul): New function.
-
-2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
-
- * config/aarch64/aarch64-protos.h (tune-params): Add code alignment
- tuning parameters.
- * gcc/config/aarch64/aarch64.c (generic_tunings): Add code alignment
- tuning parameters.
- (cortexa53_tunings): Likewise.
- (cortexa57_tunings): Likewise.
- (thunderx_tunings): Likewise.
- (aarch64_override_options): Use new alignment tunings.
-
-2014-12-18 Martin Liska <mliska@suse.cz>
-
- PR tree-optimization/64330
- * ipa-icf.c (sem_variable::parse): Add checking
- for externally visible symbols and do not introduce
- an alias for an external declaration.
-
-2014-12-18 Jan Hubicka <hubicka@ucw.cz>
-
- PR bootstrap/63573
- * tree-inline.c (remap_gimple_stmt): Handle gimple_call_from_thunk_p
- predicate.
-
-2014-12-18 Martin Liska <mliska@suse.cz>
-
- PR ipa/64146
- * ipa-icf.c (sem_function::merge): Check for
- decl_binds_to_current_def_p is newly added to merge operation.
-
-2014-12-18 Bin Cheng <bin.cheng@arm.com>
-
- PR tree-optimization/62178
- * tree-ssa-loop-ivopts.c (cheaper_cost_with_cand): New function.
- (iv_ca_replace): New function.
- (try_improve_iv_set): New parameter try_replace_p.
- Break local optimal fixed-point by calling iv_ca_replace.
- (find_optimal_iv_set_1): Pass new argument to try_improve_iv_set.
-
-2014-12-17 Dehao Chen <dehao@google.com>
-
- * auto-profile.c (afdo_annotate_cfg): Invoke update_ssa in the right
- place.
- (auto_profile): Recompute inline summary after processing cgraph node.
-
-2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/51244
- * config/sh/sh_treg_combine.cc (is_conditional_insn): New function.
- (cbranch_trace): Add member rtx* condition_rtx_in_insn, initialize it
- accordingly in constructor.
- (cbranch_trace::branch_condition_rtx_ref): New function.
- (cbranch_trace::branch_condition_rtx): Use branch_condition_rtx_ref.
- (sh_treg_combine::try_invert_branch_condition): Invert condition rtx
- in insn using reversed_comparison_code and validate_change instead of
- invert_jump_1.
- (sh_treg_combine::execute): Look for conditional insns in basic blocks
- in addition to conditional branches.
- * config/sh/sh.md (*movsicc_div0s): Remove combine patterns.
-
-2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/51244
- * config/sh/sh_treg_combine.cc (sh_treg_combine::try_optimize_cbranch):
- Combine ccreg inversion and cbranch into inverted cbranch.
-
-2014-12-17 Vladimir Makarov <vmakarov@redhat.com>
-
- * lra-constraints.c (process_alt_operands): Remove non
- allocatable hard regs when considering
- ira_prohibited_class_mode_regs.
-
-2014-12-17 Jan Hubicka <hubicka@ucw.cz>
-
- * sreal.h (sreal::normalize): Implement inline.
- (sreal::normalize_up): New function.
- (sreal::normalize_down): New function.
- * sreal.c (sreal::normalize): Remove.
-
-2014-12-17 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64.md (generic_sched): Delete it.
-
-2014-12-17 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix
- unused argument warning.
-
-2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
-
- * dwarf2out.h (struct array_descr_info): Remove the base_decl field.
- * dwarf2out.c (enum dw_scalar_form): New.
- (struct loc_descr_context): New.
- (add_scalar_info): New.
- (add_bound_info): Add a context parameter. Use add_scalar_info.
- (loc_list_from_tree): Add a context parameter. Handle PLACEHOLDER_EXPR
- nodes for type-related expressions. Likewise for base declarations.
- (loc_descriptor_from_tree): Add a context parameter.
- (subrange_type_die): Update calls to add_bound_info.
- (tls_mem_loc_descriptor): Likewise.
- (loc_list_for_address_of_addr_expr_of_indirect_ref): Add a context
- parameter. Update calls to loc_list_from_tree.
- (add_subscript_info): Update calls to add_bound_info.
- (gen_array_type_die): Update calls to loc_list_from_tree and to
- add_bound_info.
- (descr_info_loc): Remove.
- (add_descr_info_field): Remove.
- (gen_descr_array_type_die): Switch add_descr_info_field calls into
- add_scalar_info/add_bound_info ones.
- (gen_subprogram_die): Update calls to loc_list_from_tree.
- (gen_variable_die): Likewise.
-
-2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
-
- * dwarf2out.c (print_loc_descr): New.
- (print_dw_val): New.
- (print_attribute): New.
- (print_loc_descr): New.
- (print_die): Use print_dw_val.
- (debug_dwarf_loc_descr): New.
- * dwarf2out.h (debug_dwarf_loc_descr): New declaration.
-
-2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
-
- * dwarf2out.c (gen_type_die_with_usage): Enable the array lang-hook
- even when (dwarf_version < 3 && dwarf_strict).
- (gen_descr_array_die): Do not output DW_AT_data_locationn,
- DW_AT_associated, DW_AT_allocated and DW_AT_byte_stride DWARF
- attributes when (dwarf_version < 3 && dwarf_strict).
-
-2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
-
- * dwarf2out.h (enum array_descr_ordering): New.
- (array_descr_dimen): Add a bounds_type structure field.
- (struct array_descr_info): Add a field to hold index type information
- and another one to hold ordering information.
- * dwarf2out.c (gen_type_die_with_usage): Get the main variant before
- invoking the array descriptor language hook. Initialize the
- array_descr_info structure before calling the lang-hook.
- (gen_descr_array_type_die): Use gen_type_die if not processing the main
- type variant. Replace Fortran-specific code with generic one using
- this new field. Add a GNAT descriptive type, if any. Output type
- information for the array bound subrange, if any.
-
-2014-12-17 H.J. Lu <hongjiu.lu@intel.com>
- Jakub Jelinek <jakub@redhat.com>
- Uros Bizjak <ubizjak@gmail.com>
-
- PR target/61296
- * config/i386/i386-opts.h (ix86_align_data): New enum.
- * config/i386/i386.c (ix86_data_alignment): Return the ABI
- alignment value for -malign-data=abi, the cachine line size
- for -malign-data=cacheline and the older GCC compatible
- alignment value for for -malign-data=compat.
- * config/i386/i386.opt (malign-data=): New.
- * doc/invoke.texi: Document -malign-data=.
-
-2014-12-17 Marek Polacek <polacek@redhat.com>
-
- PR middle-end/63568
- * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern.
-
-2014-12-17 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/64322
- * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
- range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
-
-2014-12-17 Tobias Burnus <burnus@net-b.de>
-
- PR fortran/54687
- * flag-types.h (gfc_init_local_real, gfc_fcoarray,
- gfc_convert): New enums; moved from fortran/.
-
-2014-12-16 Jan Hubicka <hubicka@ucw.cz>
-
- * fibonacci_heap.h (min): Return m_data instead of non-existing data.
-
-2014-12-16 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
- return values of const calls as constants.
- (estimate_function_body_sizes): Expect calls to have false predicates.
-
-2014-12-16 Jan Hubicka <hubicka@ucw.cz>
-
- * hwint.c (abs_hwi, absu_hwi): Move to ...
- * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
-
-2014-12-16 Marek Polacek <polacek@redhat.com>
-
- PR middle-end/64309
- * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
- ((1 << A) & 1) == 0 -> A != 0.
-
-2014-12-16 Richard Biener <rguenther@suse.de>
-
- * genmatch.c (parser::parser): Initialize capture_ids.
- (parser::parse_pattern): Properly allocate capture_ids before
- using them. Set capture_ids to zero when its lifetime is
- supposed to finish.
- (parser::parse_simplify): Allocate capture_ids only if required.
-
-2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
-
- * sreal.c: Include math.h later.
-
-2014-12-16 Felix Yang <felix.yang@huawei.com>
-
- PR rtl-optimization/64240
- * ddg.c (mark_mem_use): Check *iter instead of *x.
-
-2014-12-16 Martin Liska <mliska@suse.cz>
-
- PR ipa/64278
- * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
-
-2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
-
- * config/i386/i386.c (ix86_address_cost): Add explicit restriction
- to RTL level for the check for PIC register.
-
-2014-12-16 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
- * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
- * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
-
-2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
-
- PR target/64217
- * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
- register constraint.
-
-2014-12-15 DJ Delorie <dj@redhat.com>
-
- * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
-
-2014-12-15 Jan Hubicka <hubicka@ucw.cz>
-
- PR lto/64043
- * tree-streamer.c (preload_common_nodes): Skip preloading
- of main_identifier_node, pid_type and optimization/option nodes.
-
-2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/63397
- * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
- int64_t.
- (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
- * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
- (ira_reg_cost, ira_mem_cost): Ditto.
- (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
- (calculate_allocation_cost, do_reload): Use the right
- format for int64_t values.
-
-2014-12-15 Jan Hubicka <hubicka@ucw.cz>
-
- * sreal.h (to_double): New method.
- (shift): Do not ICE on 0.
- * sreal.c: Include math.h
- (sreal::to_double): New.
-
-2014-12-15 Jakub Jelinek <jakub@redhat.com>
-
- PR rtl-optimization/64316
- * simplify-rtx.c (simplify_relational_operation_1): For
- (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
- CONST0_RTX instead of const0_rtx.
-
-2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
-
- PR target/62642
- * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
-
-2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
-
- * ira-int.h (ira_prohibited_class_mode_regs): Remove.
- (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
- ...
- * ira.h (struct target_ira): ... here.
- (ira_prohibited_class_mode_regs): Define.
- * lra-constraints.c (process_alt_operands): Add one more condition
- to refuse alternative when reload pseudo of given class can not
- hold value of given mode.
-
-2014-12-15 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/64312
- * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
- vuse_ssa_val as callback to walk_non_aliased_vuses.
- (vn_reference_lookup): Likewise.
-
-2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
-
- * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
- *add<mode>3_imm_dot2): Change the constraint for the second
- alternative for operand 1 from "r" to "b".
-
-2014-12-15 Richard Biener <rguenther@suse.de>
-
- * vec.h (vec::safe_grow): Guard against a grow to zero size.
-
-2014-12-15 Richard Biener <rguenther@suse.de>
-
- PR middle-end/64295
- * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
- fold_binary to compute the constant to multiply with.
-
-2014-12-15 Richard Biener <rguenther@suse.de>
-
- PR middle-end/64246
- * cfgloop.c (mark_loop_for_removal): Make safe against multiple
- invocations on the same loop.
-
-2014-12-15 Marek Polacek <polacek@redhat.com>
-
- PR middle-end/64292
- * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
-
-2014-12-15 Renlin Li <renlin.li@arm.com>
-
- * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
- (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
-
-2014-12-15 Jakub Jelinek <jakub@redhat.com>
-
- PR sanitizer/64265
- * tsan.c (instrument_func_entry): Insert __tsan_func_entry
- call on edge from entry block to single succ instead
- of after labels of single succ of entry block.
-
-2014-12-15 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/64284
- * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
- the loop for removal if we copied the loop header.
-
-2014-12-14 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/61602
- * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
- * ipa.c (set_writeonly_bit): Track if reference was removed.
- (ipa_discover_readonly_nonaddressable_vars): Return true if any
- references was removed.
- * ipa-reference.c (propagate): Return TODO_remove_functions if
- reference was removed.
-
-2014-12-14 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa.c (process_references): Fix conditoinal on flag_optimize
-
-2014-12-14 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/61558
- * symtab.c (symbol_table::insert_to_assembler_name_hash
- symbol_table::unlink_from_assembler_name_hash): Do not ICE when
- DECL_ASSEMBLER_NAME is NULL.
-
-2014-12-14 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
-
-2014-12-14 Jan Hubicka <hubicka@ucw.cz>
-
- PR lto/64043
- * tree.c (virtual_method_call_p): Return false when OTR type has
- no BINFO.
-
-2014-12-14 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraphunit.c (analyze_functions): Do not analyze extern inline
- funtions when not optimizing; skip comdat locals.
-
-2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
-
- PR rtl-optimization/64037
- * combine.c (setup_incoming_promotions): Pass the argument
- before any promotions happen to promote_function_mode.
-
-2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
-
- * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
-
-2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
-
- PR target/64110
- * lra-constraints.c (process_alt_operands): Refuse alternative
- when reload pseudo of given class can not hold value of given
- mode.
-
-2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
-
- * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
- intermediate walk_tree results for for_incr.
- <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
- <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
-
-2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
-
- PR middle-end/64182
- * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
- cases.
- * double-int.c (div_and_round_double): Fix handling of unsigned
- cases. Use same rounding approach as wide-int.h.
-
-2014-12-12 Marek Polacek <polacek@redhat.com>
-
- PR middle-end/64274
- * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
-
-2014-12-12 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/64269
- * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
- len2 or diff are too large.
-
-2014-12-12 Richard Biener <rguenther@suse.de>
-
- PR middle-end/64280
- * tree-cfg.c (replace_uses_by): Guard assert properly.
-
-2014-12-12 Anthony Green <green@moxielogic.com>
-
- * config/moxie/moxie.md: Add use of zex instruction.
-
-2014-12-12 Marc Glisse <marc.glisse@inria.fr>
-
- * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
- HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
- declarations.
- * real.c (HONOR_NANS): Fix indentation.
- (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
- HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
- * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
- fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
- of HONOR_*.
- * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
- Likewise.
- * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
- * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
- * omp-low.c (omp_reduction_init): Likewise.
- * rtlanal.c (may_trap_p_1): Likewise.
- * simplify-rtx.c (simplify_const_relational_operation): Likewise.
- * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
- * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
- * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
- * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
-
-2014-12-12 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-inline.c (ipa_inline): Fix condition on when
- TODO_remove_unreachable_functions is needed.
-
-2014-12-12 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-devirt.c (possible_polymorphic_call_targets): Return early
- if otr_type has no BINFO.
-
-2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
-
- PR rtl-optimization/63917
- * ifcvt.c (cc_in_cond): New function.
- (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
- (noce_process_if_block, check_cond_move_block): Check CC references.
-
-2014-12-11 Andrew Pinski <apinski@cavium.com>
-
- * config/aarch64/aarch64-protos.h (tune_params): Add align field.
- * config/aarch64/aarch64.c (generic_tunings): Specify align.
- (cortexa53_tunings): Likewise.
- (cortexa57_tunings): Likewise.
- (thunderx_tunings): Likewise.
- (aarch64_override_options): Set align_loops, align_jumps,
- align_functions based on what the tuning struct.
-
-2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
-
- * doc/md.texi (Insn Lengths): Fix description of (pc).
-
-2014-12-11 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/61324
- * passes.c (execute_todo): Update call of remove_unreachable_nodes.
- * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
- * cgraphunit.c (symbol_table::process_new_functions): Add
- IPA_SSA_AFTER_INLINING.
- (ipa_passes): Update call of remove_unreachable_nodes.
- (symbol_table::compile): Remove call of remove_unreachable_nodes.
- * ipa-inline.c (inline_small_functions): Do not ICE with
- -flto-partition=none
- (ipa_inline): Update symtab->state; fix formatting
- update call of remove_unreachable_nodes.
- * passes.c (execute_todo): Update call of remove_unreachable_nodes.
- * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
- * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
- (remove_unreachable_nodes): Update.
- * ipa.c (process_references): Keep external references only
- when optimizing.
- (walk_polymorphic_call_targets): Keep possible polymorphic call
- target only when devirtualizing.
- (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
- parameter.
- (ipa_single_use): Update comment.
- * ipa-pure-const.c (cdtor_p): New function.
- (propagate_pure_const): Track if some cdtor was turned pure/const.
- (execute): Return TODO_remove_functions if needed.
- * ipa-comdats.c (ipa_comdats): Update comment.
-
-2014-12-11 Aldy Hernandez <aldyh@redhat.com>
-
- * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
- parameter.
- (gen_inlined_subroutine_die): Same.
- (gen_block_die): Same.
- (decls_for_scope): Same.
-
-2014-12-11 Renlin Li <renlin.li@arm.com>
-
- * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
- AARCH64_FL_FOR_ARCH8.
- * config/aarch64/aarch64.c (all_cores): Use FLAGS from
- aarch64-cores.def file only.
-
-2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- PR fortran/44054
- * diagnostic.c (diagnostic_action_after_output): Make it extern.
- Take diagnostic_t argument instead of diagnostic_info. Count also
- DK_WERROR towards max_errors.
- (diagnostic_report_diagnostic): Update call according to the above.
- (error_recursion): Likewise.
- * diagnostic.h (diagnostic_action_after_output): Declare.
- * pretty-print.c (pp_formatted_text_data): Delete.
- (pp_append_r): Call output_buffer_append_r.
- (pp_formatted_text): Call output_buffer_formatted_text.
- (pp_last_position_in_text): Call output_buffer_last_position_in_text.
- * pretty-print.h (output_buffer_formatted_text): New.
- (output_buffer_append_r): New.
- (output_buffer_last_position_in_text): New.
-
-2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
-
- * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
- message to say +no only when removing extension.
-
-2014-12-11 Andrew MacLeod <amacleod@redhat.com>
-
- * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
- for generator file. Add comment indicating it is a generated file.
- * config/tilepro/mul-tables.c: Update generated file.
- * config/tilegx/mul-tables.c: Likewise.
-
-2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
-
- * combine.c (try_combine): Do not allow combining a PARALLEL I2
- with a register move I3 if that I2 is an asm.
-
-2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm_neon.h (vrndqn_f32): Rename to...
- (vrndnq_f32): ... this.
- (vrndqa_f32): Rename to...
- (vrndaq_f32): ... this.
- (vrndqp_f32): Rename to...
- (vrndpq_f32): ... this.
- (vrndqm_f32): Rename to...
- (vrndmq_f32): ... this.
- (vrndx_f32): New intrinsic.
- (vrndxq_f32): Likewise.
-
-2014-12-11 Marek Polacek <polacek@redhat.com>
-
- * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
- (extract_muldiv_1): Likewise.
- (maybe_canonicalize_comparison_1): Likewise.
- (fold_comparison): Likewise.
- (tree_binary_nonnegative_warnv_p): Likewise.
- (tree_binary_nonzero_warnv_p): Likewise.
- * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
- * tree-scalar-evolution.c (simple_iv): Likewise.
- (scev_const_prop): Likewise.
- * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
- * tree-vect-generic.c (expand_vector_operation): Likewise.
- * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
- (ANY_INTEGRAL_TYPE_P): Define.
- (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
- Add ANY_INTEGRAL_TYPE_CHECK.
- (any_integral_type_check): New function.
-
-2014-12-11 Tobias Burnus <burnus@net-b.de>
- Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * error.c (gfc_get_terminal_width): Renamed from
- get_terminal_width and use same-named common function.
- (gfc_error_init_1): Update call.
-
-2014-12-10 Aldy Hernandez <aldyh@redhat.com>
-
- * gdbhooks.py (class DWDieRefPrinter): New class.
- (build_pretty_printer): Register dw_die_ref's.
-
-2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
-
- * config.gcc: Support "knl".
- * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
- * config/i386/i386-c.c (ix86_target_macros_internal): Handle
- PROCESSOR_KNL.
- * config/i386/i386.c (m_KNL): Define.
- (processor_target_table): Add "knl".
- (PTA_KNL): Define.
- (ix86_issue_rate): Add PROCESSOR_KNL.
- (ix86_adjust_cost): Ditto.
- (ia32_multipass_dfa_lookahead): Ditto.
- (get_builtin_code_for_version): Handle "knl".
- (fold_builtin_cpu): Ditto.
- * config/i386/i386.h (TARGET_KNL): Define.
- (processor_type): Add PROCESSOR_KNL.
- * config/i386/i386.md (attr "cpu"): Add knl.
- * config/i386/x86-tune.def: Add m_KNL.
-
-2014-12-10 Jan Hubicka <hubicka@ucw.cz>
-
- * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
- * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
- when it is not streamed to the given ltrans.
- (compute_ltrans_boundary): Make code adding all polymorphic
- call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
- * common.opt (fdevirtualize-at-ltrans): New flag.
-
-2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
-
- * varpool.c (varpool_node::get_create): Force output of vars with
- "omp declare target" attribute.
-
-2014-12-10 Marc Glisse <marc.glisse@inria.fr>
-
- * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
- * real.c: Include rtl.h and options.h.
- (HONOR_NANS): Define three overloads.
- * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
- Simplify argument of HONOR_NANS.
- * fold-const.c (combine_comparisons, fold_truth_not_expr,
- fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
- fold_comparison, fold_binary_loc): Likewise.
- * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
- * ipa-inline-analysis.c (add_clause,
- set_cond_stmt_execution_predicate): Likewise.
- * match.pd: Likewise.
- * rtlanal.c (may_trap_p_1): Likewise.
- * simplify-rtx.c (simplify_const_relational_operation): Likewise.
- * tree-if-conv.c (parse_predicate): Likewise.
- * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
- * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
- * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
- * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
- * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
-
-2014-12-10 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/62021
- * omp-low.c (simd_clone_adjust_return_type): Use
- vector of pointer_sized_int_node types instead vector of pointer
- types.
- (simd_clone_adjust_argument_types): Likewise.
-
-2014-12-10 Jakub Jelinek <jakub@redhat.com>
- Evgeny Stupachenko <evstupac@gmail.com>
-
- PR target/64252
- * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
- set dcopy.target to a new pseudo.
-
-2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
-
-2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/40x.md (ppc403-compare): Remove "compare".
- config/rs6000/440.md (ppc440-compare): Remove "compare".
- config/rs6000/476.md (ppc476-compare): Remove "compare".
- config/rs6000/601.md (ppc601-compare): Remove "compare".
- config/rs6000/603.md (ppc603-compare): Remove "compare".
- config/rs6000/6xx.md (ppc604-compare): Remove "compare".
- config/rs6000/7450.md (ppc7450-compare): Remove "compare".
- config/rs6000/7xx.md (ppc750-compare): Remove "compare".
- config/rs6000/8540.md (ppc8540_su): Remove "compare".
- config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
- "compare".
- config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
- config/rs6000/e500mc.md (e500mc_su): Remove "compare".
- config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
- config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
- config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
- config/rs6000/mpc.md (mpccore-compare): Remove "compare".
- config/rs6000/power4.md (power4-compare): Remove "compare".
- config/rs6000/power5.md (power5-compare): Remove "compare".
- config/rs6000/power6.md (power6-compare): Remove "compare".
- config/rs6000/power7.md (power7-compare): Remove "compare".
- config/rs6000/power8.md (power8-compare): Remove "compare". Update
- comment.
- config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
- (three times).
- (is_cracked_insn): Remove TYPE_COMPARE case.
- (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
- config/rs6000/rs6000.md (type): Remove "compare".
- (cell_micro): Remove "compare".
- config/rs6000/rs64.md (rs64a-compare): Remove "compare".
-
-2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
- Change type from "compare" to "two".
-
-2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/64180
- * config/rs6000/predicates.md (unsigned_comparison_operator): New.
- (signed_comparison_operator): New.
- * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
- * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
- (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
- * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
- add to addc,adde directly, if !TARGET_POWERPC64.
- (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
- if !TARGET_POWERPC64.
- (neg<mode>2): Delete expander.
- (*neg<mode>2): Rename to "neg<mode>2".
- (addti3, subti3): Delete.
- (addti3, subti3): New expanders.
- (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
- (cstore<mode>4_unsigned): New expander.
- (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
- (cstore<mode>4 for FP): Remove superfluous quotes.
- (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
- *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
- *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
- compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
- splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
- *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
- *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
- *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
- *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
- *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
- *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
- *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
- Delete.
- (eq<mode>3, ne<mode>3): New.
- (*neg_eq_<mode>, *neg_ne_<mode>): New.
- (*plus_eq_<mode>, *plus_ne_<mode>): New.
- (*minus_eq_<mode>, *minus_ne_<mode>): New.
-
-2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/64180
- * config/rs6000/predicates.md (adde_operand): New.
- * config/rs6000/rs6000.md (add<mode>3_carry): New.
- (*add<mode>3_imm_carry_pos): New.
- (*add<mode>3_imm_carry_0): New.
- (*add<mode>3_imm_carry_m1): New.
- (*add<mode>3_imm_carry_neg): New.
- (add<mode>3_carry_in): New.
- (*add<mode>3_carry_in_internal): New.
- (add<mode>3_carry_in_0): New.
- (add<mode>3_carry_in_m1): New.
- (subf<mode>3_carry): New.
- (*subf<mode>3_imm_carry_0): New.
- (*subf<mode>3_imm_carry_m1): New.
- (subf<mode>3_carry_in): New.
- (*subf<mode>3_carry_in_internal): New.
- (subf<mode>3_carry_in_0): New.
- (subf<mode>3_carry_in_m1): New.
- (subf<mode>3_carry_in_xx): New.
-
-2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/64180
- * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
- "*add<mode>3".
- (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
- Delete.
- (*add<mode>3_dot, *add<mode>3_dot2): New.
- (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
-
-2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/64180
- * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
- alternative.
-
-2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/64180
- * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
- *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
- to "b". Increase length.
- (splitters for these): Split to cmp+addi instead of addic.
-
-2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/64180
- * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
- (macho_low_di): Ditto.
- * config/rs6000/rs6000.md (*largetoc_low): Ditto.
- (tocref<mode>): Ditto.
- (elf_low): Ditto.
- * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
- (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
- (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
- (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
-
-2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/64180
- * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
- (rs6000_md_asm_clobbers): New function.
-
-2014-12-10 Felix Yang <felix.yang@huawei.com>
-
- * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
- declaration of removed function.
-
-2014-12-10 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-loop-im.c
- (move_computations_dom_walker::before_dom_children): Clear
- SSA_NAME_RANGE_INFO on moved stmts.
-
-2014-12-10 Martin Liska <mliska@suse.cz>
-
- * sreal.c (sreal::shift_right): New implementation
- for int64_t as m_sig.
- (sreal::normalize): Likewise.
- (sreal::to_int): Likewise.
- (sreal::operator+): Likewise.
- (sreal::operator-): Likewise.
- (sreal::operator*): Likewise.
- (sreal::operator/): Likewise.
- (sreal::signedless_minus): Removed.
- (sreal::signedless_plus): Removed.
- (sreal::debug): const keyword is added.
- * sreal.h (sreal::operator<): New implementation
- for int64_t as m_sig.
- * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
- with sreal::min ().
-
-2014-12-10 Martin Liska <mliska@suse.cz>
-
- * gimple-iterator.h (gsi_start_bb_nondebug): New function.
- * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
- replaces loop based on precomputed number of non-debug statements.
-
-2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
-
- * config/linux.c (linux_has_ifunc_p): Remove.
- * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
-
-2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
-
- * contrib/check_GNU_style.sh (col): Got rid of cut operation
- from the pipe chain and instead added cut inside awk command.
-
-2014-12-10 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/64191
- * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
- mark clobbers as necessary.
- (eliminate_unnecessary_stmts): Keep clobbers live if we can.
-
-2014-12-10 Jakub Jelinek <jakub@redhat.com>
-
- PR target/63594
- * config/i386/sse.md (vec_dupv4sf): Move after
- <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
- (*vec_dupv4si, *vec_dupv2di): Likewise.
- (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
- (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
- pattern.
- (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
- TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
- is set too).
- * config/i386/i386.c (enum ix86_builtins): Remove
- IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
- IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
- IX86_BUILTIN_PBROADCASTQ512_MEM.
- (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
- __builtin_ia32_pbroadcastq256_gpr_mask and
- __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
- regardless of OPTION_MASK_ISA_64BIT.
- * config/i386/avx512fintrin.h (_mm512_set1_epi64,
- _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
- builtins regardless of whether TARGET_64BIT is defined or not.
- * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
- _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
- Likewise.
-
- * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
- Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
-
-2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/53513
- * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
-
-2014-12-10 Marek Polacek <polacek@redhat.com>
-
- PR tree-optimization/61686
- * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
- p->high.
-
-2014-12-10 Kito Cheng <kito@0xlab.org>
-
- * doc/libgcc.texi: Update text to match implementation in
- libgcc/libgcc2.c
-
-2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
-
- * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
- gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
- doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
- param_is.
-
-2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/53513
- * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
- Document it.
-
-2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- PR middle-end/64225
- * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
- for BUILT_IN_POW when flag_errno_math is present.
-
-2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
-
- * lto-wrapper.c (compile_offload_image): Start processing in_argv
- from 0 instead of 1.
- (run_gcc): Put offload objects into offload_argv, put LTO objects and
- possible preceding arguments into lto_argv.
- Pass offload_argv to compile_images_for_offload_targets instead of argv.
- Use lto_argv for LTO recompilation instead of argv.
-
-2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
-
- * doc/install.texi: Describe --with-aix-soname option.
-
-2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
-
-2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
-
- PR target/63870
- * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
- Delete.
- * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
- Delete.
- * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
- vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
- (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
- __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
- __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
- __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
- __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
- __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
- __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
- __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
- __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
- __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
- __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
- __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
- (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
- 'q2' argument.
- (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
- __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
- __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
- __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
- __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
- __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
- __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
- __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
- __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
- __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
- __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
- __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
- to __aarch64_vdup_lane_any.
- (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
- vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
- vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
- vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
- vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
- vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
- vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
- vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
- vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
- vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
- vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
- vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
- vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
- vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
- vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
- vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
- vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
- vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
- vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
- vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
- vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
- vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
- vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
- vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
- vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
- vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
- vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
- vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
- vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
- vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
- __aarch64_vget_lane_any.
-
-2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
-
- PR target/63870
- * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
- message for SIMD_ARG_CONSTANT.
-
-2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
-
- PR target/63870
- * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
- TYPES_BINOPV): Delete.
- (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
- AARCH64_SIMD_PATTERN_START.
- (aarch64_init_simd_builtins): Register
- __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
- (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
- AARCH64_SIMD_PATTERN_START.
-
- * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
- * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
-
- * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
- (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
- __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
- vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
- vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
- vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
- vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
- vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
-
-2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
-
- PR target/63950
- * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
- New.
- (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
- (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
- vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
- vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
- number of lanes.
- (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
- vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
- vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
- __aarch64_vset_lane_any rather than vset_lane_xxx.
-
-2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
- earlyclobbering result operand.
-
- * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
- Remove final qualifier_internal.
- (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
-
-2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
-
- * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
- tuning parameters.
- * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
- Define.
- (aarch64_reassociation_width): New function.
- (generic_tunings): Add reassociation tuning parameters.
- (cortexa53_tunings): Likewise.
- (cortexa57_tunings): Likewise.
- (thunderx_tunings): Likewise.
-
-2014-12-09 Andrew Pinski <apinski@cavium.com>
- Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
- (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
- (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
-
-2014-12-09 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/64166
- * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
- New function.
- (gcc::dump_manager::get_dump_file_name): Split out bulk of
- implementation into a new overloaded variant taking a
- dump_file_info *.
- * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
- New function.
- (gcc::dump_manager::get_dump_file_name): New overloaded variant of
- this function, taking a dump_file_info *.
-
-2014-12-09 Uros Bizjak <ubizjak@gmail.com>
-
- PR bootstrap/64213
- Revert:
- 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
-
- PR rtl-optimization/64037
- * combine.c (setup_incoming_promotions): Pass the argument
- before any promotions happen to promote_function_mode.
-
-2014-12-09 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/64193
- * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
- and valueize the VUSE before looking up the def stmt.
- * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
- * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
- to walk_non_aliased_vuses.
- (vn_reference_lookup): Likewise.
- * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
- callback to walk_non_aliased_vuses.
-
-2014-12-09 Richard Biener <rguenther@suse.de>
-
- PR middle-end/64199
- * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
-
-2014-12-09 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/64191
- * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
- not relevant (nor are their uses).
-
-2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * lto/lto-partition.c (privatize_symbol_name): Correctly
- privatize instrumentation clones.
-
-2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * lto-cgraph.c (input_cgraph_1): Don't break existing
- instrumentation clone references.
- * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
- instrumented_version references appropriately.
-
-2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
-
- PR bootstrap/63995
- * tree-chkp.c (chkp_make_static_bounds): Share bounds var
- between nodes sharing assembler name.
-
-2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/64204
- * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
- constant moves if -mupper-regs-df.
-
- * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
- 0.0L to TFmode.
- (movtd_64bit_nodm): Likewise.
- (mov<mode>_32bit, FMOVE128 case): Likewise.
-
-2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
-
- * simplify-rtx.c (simplify_relational_operation_1): Handle
- simplification identities for BICS patterns.
-
-2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
-
- * config/nvptx/nvptx.c: Convert htabs to hash_table.
-
-2014-12-08 David Edelsohn <dje.gcc@gmail.com>
-
- PR target/64226
- * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
- [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
- TARGET_TOC. Always use rs6000_emit_move.
-
-2014-12-08 Mark Wielaard <mjw@redhat.com>
-
- PR debug/60782
- * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
-
-2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
-
- PR target/61692
- * cfgexpand.c (expand_asm_operands): Count all inline asm params.
-
-2014-12-08 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * cgraph.h (xstrdup_for_dump): New function.
- * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
- within fprintf with xstrdup_for_dump.
- (cgraph_edge::make_speculative): Likewise.
- (cgraph_edge::resolve_speculation): Likewise.
- (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
- (cgraph_node::dump): Likewise.
- * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
- * ipa-cp.c (perhaps_add_new_callers): Likewise.
- * ipa-inline.c (report_inline_failed_reason): Likewise.
- (want_early_inline_function_p): Likewise.
- (edge_badness): Likewise.
- (update_edge_key): Likewise.
- (flatten_function): Likewise.
- (inline_always_inline_functions): Likewise.
- * ipa-profile.c (ipa_profile): Likewise.
- * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
- (ipa_make_edge_direct_to_target): Likewise.
- (remove_described_reference): Likewise.
- (propagate_controlled_uses): Likewise.
- * ipa-utils.c (ipa_merge_profiles): Likewise.
-
-2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
-
- PR ipa/64049
- * ipa-polymorphic-call.c
- (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
-
-2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
-
- * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
- New define_insn.
- * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
- Likewise.
-
-2014-12-08 Felix Yang <felix.yang@huawei.com>
- Haijian Zhang <z.zhanghaijian@huawei.com>
- Jiji Jiang <jiangjiji@huawei.com>
- Pengfei Sui <suipengfei@huawei.com>
-
- * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
- builtin functions.
- (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
- vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
- (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
- vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
- vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
- vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
- vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
- vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
- vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
- vrsubhn_high_u64): Likewise.
- * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
- * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
- * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
- * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
- subhn2, rsubhn2, urecpe): New builtins.
-
-2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
- * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
-
-2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
- (expand_vec_perm_vpermi2_vpshub2): New.
- (ix86_expand_vec_perm_const_1): Use it.
- (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
- * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
-
-2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * tree-chkp.c (chkp_build_returned_bound): Don't predict
- return bounds for strchr calls.
-
-2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * tree-chkp.c (chkp_call_returns_bounds_p): New.
- (chkp_build_returned_bound): Use zero bounds as
- returned by calls not returning bounds.
-
-2014-12-08 Richard Biener <rguenther@suse.de>
-
- * builtins.c (fold_builtin_0): Remove unused ignore parameter.
- (fold_builtin_1): Likewise.
- (fold_builtin_3): Likewise.
- (fold_builtin_varargs): Likewise.
- (fold_builtin_2): Likewise. Do not fold stpcpy here.
- (fold_builtin_n): Adjust.
- (fold_builtin_stpcpy): Move to gimple-fold.c.
- (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
- (gimple_fold_builtin): Fold stpcpy here.
-
-2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
-
- * symtab.c (symtab_node::verify): Check for section attribute before
- asserting something isn't in a section and a comdat group.
-
-2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/50751
- * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
-
-2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
-
- * compare-elim.c: Fix head comment.
- (conforming_compare): Remove redundant test.
- (can_eliminate_compare): New function extracted from...
- (before_dom_children): ...here. Use it, replace direct uses of
- flag_non_call_exceptions and tidy up.
- (maybe_select_cc_mode): Tidy up.
-
-2014-12-07 Felix Yang <felix.yang@huawei.com>
- Shanyao Chen <chenshanyao@huawei.com>
-
- * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
- patterns.
- * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
- builtins.
- * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
- vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
- vcntq_u8): Rewrite using builtin functions.
-
-2014-12-07 Jan Hubicka <hubicka@ucw.cz>
-
- * symtab.c (symtab_node::equal_address_to): New function.
- * cgraph.h (symtab_node::equal_address_to): Declare.
- * fold-const.c (fold_comparison, fold_binary_loc): Use it.
- * c-family/c-common.c: Refuse weaks for symbols that can not change
- visibility.
-
-2014-12-07 Jonathan Wakely <jwakely@redhat.com>
-
- * doc/invoke.texi (Warning Options): Fix spelling and grammar.
-
-2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
- Sebastian Pop <s.pop@samsung.com>
- Brian Rzycki <b.rzycki@samsung.com>
-
- PR tree-optimization/54742
- * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
- max-fsm-thread-paths): New.
-
- * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
- max-fsm-thread-paths): Documented.
-
- * tree-cfg.c (split_edge_bb_loc): Export.
- * tree-cfg.h (split_edge_bb_loc): Declared extern.
-
- * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
- original value of cond when simplification fails.
- (fsm_find_thread_path): New.
- (fsm_find_control_statement_thread_paths): New.
- (thread_through_normal_block): Call find_control_statement_thread_paths.
-
- * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
- EDGE_FSM_THREAD.
- (verify_seme): New.
- (duplicate_seme_region): New.
- (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
- calling duplicate_seme_region.
-
- * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
-
-2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/64200
- * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
- for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
-
-2014-12-05 Jakub Jelinek <jakub@redhat.com>
-
- PR sanitizer/64170
- * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
- non-NULL, call maybe_get_dominating_check on it even if g is
- non-NULL.
-
-2014-12-05 Jeff Law <law@redhat.com>
-
- * doc/md.texi: Note problems using function calls to determine
- insn lengths and point readers to a potential workaround.
-
-2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
-
- * combine.c (is_parallel_of_n_reg_sets)
- (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
-
-2014-12-05 Andrew Pinski <apinski@cavium.com>
-
- * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
- than CF10 so 2 is appended on the code.
- * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
- (bswap<mode>2): This so it matches for the optabs.
-
-2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- * regrename.c (find_best_rename_reg): Rename to ...
- (find_rename_reg): This. Also add a parameter to skip tick check.
- * regrename.h: Likewise.
- * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
-
-2014-12-05 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/64192
- * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
- from bits to bytes after checking they are byte-aligned.
-
-2014-12-05 Renlin Li <renlin.li@arm.com>
-
- * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
- * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
- * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
- IDENT to SCHED.
-
-2014-12-05 Bin Cheng <bin.cheng@arm.com>
-
- * config/aarch64/aarch64.md (load_pair<mode>): Split to
- load_pairsi, load_pairdi, load_pairsf and load_pairdf.
- (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
- from load_pair<mode>. New alternative to support int/fp
- registers in fp/int mode patterns.
- (store_pair<mode>:): Split to store_pairsi, store_pairdi,
- store_pairsf and store_pairdi.
- (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
- from store_pair<mode>. New alternative to support int/fp
- registers in fp/int mode patterns.
- (*load_pair_extendsidi2_aarch64): New pattern.
- (*load_pair_zero_extendsidi2_aarch64): New pattern.
- (aarch64-ldpstp.md): Include.
- * config/aarch64/aarch64-ldpstp.md: New file.
- * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
- New.
- (extract_base_offset_in_addr): New.
- (aarch64_operands_ok_for_ldpstp): New.
- (aarch64_operands_adjust_ok_for_ldpstp): New.
- * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
- (TARGET_SCHED_FUSION_PRIORITY): New hook.
- (fusion_load_store): New functon.
- (extract_base_offset_in_addr): New function.
- (aarch64_gen_adjusted_ldpstp): New function.
- (aarch64_sched_fusion_priority): New function.
- (aarch64_operands_ok_for_ldpstp): New function.
- (aarch64_operands_adjust_ok_for_ldpstp): New function.
-
-2014-12-05 Olivier Hainque <hainque@adacore.com>
-
- * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
- * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
- DWARF_REG_TO_UNWIND_COLUMN.
-
-2014-12-05 Olivier Hainque <hainque@adacore.com>
-
- * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
- one particular reg for expand_builtin_init_dwarf_reg_sizes.
- (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
- account for dwarf register spans.
-
-2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
-
- PR target/64003
- * config/i386/i386.md (*jcc_1_bnd): New.
- (*jcc_2_bnd): New.
- (jump_bnd): New.
- (*jcc_1): Remove bnd prefix.
- (*jcc_2): Likewise.
- (jump): Likewise.
-
-2014-12-05 Renlin Li <renlin.li@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
- selected_tune.
- (aarch64_override_options): Use selected_cpu's tuning.
-
-2014-12-05 David Edelsohn <dje.gcc@gmail.com>
-
- * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
- alignment to section name. Increase default alignment to word.
-
-2014-12-05 Martin Jambor <mjambor@suse.cz>
-
- * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
- (cgraph_edge): New method redirect_callee_duplicating_thunks.
- * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
- created thunks.
- (redirect_edge_duplicating_thunks): Turned into edge method
- redirect_callee_duplicating_thunks.
- (cgraph_node::expand_all_artificial_thunks): New method.
- (create_clone): Call expand_all_artificial_thunks.
- * ipa-cp.c (perhaps_add_new_callers): Call
- redirect_callee_duplicating_thunks instead of redirect_callee.
- Also call expand_all_artificial_thunks.
-
-2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
-
- PR target/64056
- * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
- Keywords.
-
-2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * diagnostic.h (diagnostic_expand_location): New inline function.
- * diagnostic.c (diagnostic_build_prefix): Use it.
- (diagnostic_show_locus): Likewise.
-
-2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
-
- PR bootstrap/64189
- * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
- * configure: Regenerated.
-
-2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * diagnostic.c (diagnostic_color_init): New.
- * diagnostic.h: Declare.
- * gcc.c (driver::global_initializations): Use it.
- (driver_handle_option): Handle -fdiagnostics-color_.
- * toplev.c: Do not include diagnostic-color.h.
- (process_options): Do not initialize color diagnostics here.
- * common.opt (fdiagnostics-color=): Add Driver.
- * opts-global.c (init_options_once): Initialize color here.
- * opts.c (common_handle_option): Use diagnostics_color_init.
- * diagnostic-color.h: Fix comment.
-
-2014-12-04 David Malcolm <dmalcolm@redhat.com>
-
- * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
- (NIY): Likewise.
- (buffer): Rename this variable to...
- (tree_pp): ...this.
-
- (do_niy): Rename param from "buffer" to "pp".
- (dump_decl_name): Likewise.
- (dump_function_name): Likewise.
- (dump_function_declaration): Likewise.
- (dump_array_domain): Likewise.
- (dump_omp_clause): Likewise.
- (dump_omp_clauses): Likewise.
- (dump_location): Likewise.
- (dump_block_node): Likewise.
- (dump_generic_node): Likewise.
- (print_declaration): Likewise.
- (print_struct_decl): Likewise.
- (print_call_name): Likewise.
- (pretty_print_string): Likewise.
- (newline_and_indent): Likewise.
-
- (print_generic_decl): Update for renaming of "buffer" to
- "tree_pp".
- (print_generic_stmt): Likewise.
- (print_generic_stmt_indented): Likewise.
- (print_generic_expr): Likewise.
- (maybe_init_pretty_print): Likewise.
-
-2014-12-04 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * tree-pretty-print.c: Eliminate include of <new>.
- (buffer): Convert this variable from a pretty_printer to a
- pretty_printer *.
- (initialized): Eliminate this variable in favor of the NULL-ness
- of "buffer".
- (print_generic_decl): Update for "buffer" becoming a pointer.
- (print_generic_stmt): Likewise.
- (print_generic_stmt_indented): Likewise.
- (print_generic_expr): Likewise.
- (maybe_init_pretty_print): Likewise, allocating "buffer" on the
- heap and using its non-NULL-ness to ensure idempotency.
-
-2014-12-04 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
- ipa_add_new_function on function_insertion_hook_holder being
- non-NULL.
- * ipa-reference.c (ipa_reference_c_finalize): Remove
- node_removal_hook_holder and node_duplication_hook_holder if
- they've been added to symtab.
- * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
- before cgraph_c_finalize so that the former can access "symtab".
-
-2014-12-04 David Malcolm <dmalcolm@redhat.com>
-
- * doc/cfg.texi (GIMPLE statement iterators): Add note about
- gphi_iterator, and use one in the example.
- * doc/gimple.texi (Tuple specific accessors): Add missing
- GIMPLE_GOTO section and menu item.
- (gimple_build_asm, gimple gimple_build_assign_with_ops)
- gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
- description of removed functions.
- (gimple_build_assign, gimple_build_bind, gimple_build_call,
- gimple_build_call_from_tree, gimple_build_call_vec,
- gimple_build_catch, gimple_build_cond,
- gimple_build_cond_from_tree, gimple_build_debug_bind,
- gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
- gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
- gimple_build_omp_continue, gimple_build_omp_critical,
- gimple_build_omp_for, gimple_build_omp_parallel,
- gimple_build_omp_sections, gimple_build_omp_single,
- gimple_build_return, gimple_build_resx, gimple_build_switch,
- gimple_build_try): Update return type within description to
- reflect changes in gimple.h to using gimple subclasses.
- (gimple_build_asm_vec): Update return type, params and
- description.
- (gimple_asm_ninputs): Update param.
- (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
- gimple_asm_set_input_op, gimple_asm_output_op
- gimple_asm_set_output_op, gimple_asm_clobber_op,
- gimple_asm_set_clobber_op, gimple_asm_string,
- gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
- gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
- gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
- gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
- gimple_call_return_type, gimple_call_set_chain,
- gimple_call_set_tail, gimple_call_tail_p,
- gimple_call_copy_skip_args, gimple_catch_types,
- gimple_catch_types_ptr, gimple_catch_handler,
- gimple_catch_set_types, gimple_catch_set_handler,
- gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
- gimple_cond_true_label, gimple_cond_set_true_label,
- gimple_cond_set_false_label, gimple_cond_false_label,
- gimple_cond_make_false, gimple_cond_make_true,
- gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
- gimple_eh_must_not_throw_fndecl,
- gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
- gimple_label_set_label, gimple_goto_set_dest,
- gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
- gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
- gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
- gimple_omp_continue_control_def,
- gimple_omp_continue_control_def_ptr,
- gimple_omp_continue_set_control_def,
- gimple_omp_continue_control_use,
- gimple_omp_continue_control_use_ptr,
- gimple_omp_continue_set_control_use, gimple_omp_critical_name,
- gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
- gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
- gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
- gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
- gimple_omp_parallel_data_arg_ptr,
- gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
- gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
- gimple_resx_set_region, gimple_return_retval,
- gimple_return_set_retval, gimple_switch_num_labels,
- gimple_switch_set_num_labels, gimple_switch_index,
- gimple_switch_set_index, gimple_switch_label,
- gimple_switch_set_label, gimple_switch_default_label,
- gimple_switch_set_default_label, gimple_try_set_eval,
- gimple_try_set_cleanup): Update initial param within description
- to reflect changes in gimple.h to using gimple subclasses.
- (Adding a new GIMPLE statement code): Update to reflect gimple
- statement subclassing.
-
-2014-12-04 Sriraman Tallam <tmsriram@google.com>
- H.J. Lu <hongjiu.lu@intel.com>
-
- * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
- Linux/x86-64 linker supports PIE with copy reloc.
- * config.in: Regenerated.
- * configure: Likewise.
-
- * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
- pc-relative address for undefined, non-weak, non-function
- symbol reference in 64-bit PIE if linker supports PIE with
- copy reloc.
-
- * doc/sourcebuild.texi: Document pie_copyreloc target.
-
-2014-12-04 Marek Polacek <polacek@redhat.com>
-
- PR middle-end/56917
- * fold-const.c (fold_unary_loc): Perform the negation in A's type
- when transforming ~ (A - 1) or ~ (A + -1) to -A.
-
-2014-12-04 Tobias Burnus <burnus@net-b.de>
-
- * Makefile.in: Remove CLOOGLIB and CLOOGINC.
-
-2014-12-04 Richard Biener <rguenther@suse.de>
-
- * doc/match-and-simplify.texi: Update for recent changes.
-
-2014-12-04 Martin Jambor <mjambor@suse.cz>
-
- * ipa-prop.h (ipa_alignment): New type.
- (ipa_jump_func): New field alignment.
- (ipcp_transformation_summary) New type.
- (ipcp_grow_transformations_if_necessary): Declare.
- (ipa_node_agg_replacements): Removed.
- (ipcp_transformations): Declare.
- (ipcp_get_transformation_summary): New function.
- (ipa_get_agg_replacements_for_node): Use it.
- * ipa-cp.c (ipcp_param_lattices): New field alignment.
- (print_all_lattices): Also print alignment.
- (alignment_bottom_p): New function.
- (set_alignment_to_bottom): Likewise.
- (set_all_contains_variable): Also set alignment to bottom.
- (initialize_node_lattices): Likewise.
- (propagate_alignment_accross_jump_function): New function.
- (propagate_constants_accross_call): Call it.
- (ipcp_store_alignment_results): New function.
- (ipcp_driver): Call it.
- * ipa-prop.c (ipa_node_agg_replacements): Removed.
- (ipcp_transformations): New.
- (ipa_print_node_jump_functions_for_edge): Also print alignment.
- (ipa_set_jf_unknown): New function.
- (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
- (ipa_compute_jump_functions_for_edge): Also calculate alignment.
- (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
- (ipcp_grow_transformations_if_necessary): New function.
- (ipa_set_node_agg_value_chain): Use ipcp_transformations.
- (ipa_node_removal_hook): Likewise.
- (ipa_node_duplication_hook): Also duplicate alignment results.
- (ipa_write_jump_function): Also stream alignments.
- (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
- alignments.
- (write_agg_replacement_chain): Renamed to
- write_ipcp_transformation_info, also stream alignments.
- (read_agg_replacement_chain): Renamed to
- read_ipcp_transformation_info, also stream alignments.
- (ipa_prop_write_all_agg_replacement): Renamed to
- ipcp_write_transformation_summaries. Stream always.
- (ipa_prop_read_all_agg_replacement): Renamed to
- ipcp_read_transformation_summaries.
- (ipcp_update_alignments): New function.
- (ipcp_transform_function): Call it, free also alignments.
-
-2014-12-04 Richard Biener <rguenther@suse.de>
-
- * gimple-fold.c (replace_stmt_with_simplification): Properly
- fail when maybe_push_res_to_seq fails.
-
-2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
-
- * config/aarch64/aarch64.md (define_insn "prefetch"): New.
-
-2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
-
- * doc/install.texi: Remove mentions of cloog and ppl.
- * doc/invoke.texi: Likewise
-
-2014-12-04 Jakub Jelinek <jakub@redhat.com>
-
- PR c++/56493
- * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
- Handle COMPOUND_EXPR.
-
-2014-12-04 Richard Biener <rguenther@suse.de>
-
- * builtins.c (target_newline): Export.
- (target_percent_s_newline): Likewise.
- (fold_builtin_1): Do not fold printf functions here.
- (fold_builtin_2): Likewise.
- (fold_builtin_3): Likewise, do not fold strncat.
- (fold_builtin_strncat): Move to gimple-fold.c.
- (fold_builtin_printf): Likewise.
- * builtins.h (target_newline): Declare.
- (target_percent_s_newline): Likewise.
- * gimple-fold.c (gimple_fold_builtin_strncat): Move from
- builtins.c and gimplify.
- (gimple_fold_builtin_printf): Likewise.
- (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
- vprintf, printf_chk and vprintf_chk here.
-
-2014-12-03 David Edelsohn <dje.gcc@gmail.com>
-
- * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
- (floatunssidf2_internal): Same.
- * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
- (rs6000_emit_int_cmove): Same.
- (rs6000_sched_reorder): Same.
- (altivec_expand_vec_perm_const): Same.
- (rs6000_expand_vec_perm_const_1): Same.
-
-2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- PR rtl-optimization/64010
- * reload.c (push_reload): Before reusing a register contained
- in an operand as input reload register, ensure that it is not
- used in CALL_INSN_FUNCTION_USAGE.
-
-2014-12-03 Ulrich Drepper <drepper@gmail.com>
-
- * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
- if it exists.
-
-2014-12-03 Jakub Jelinek <jakub@redhat.com>
-
- * expmed.c (expand_mult): Use std::swap.
-
- PR c/59708
- * expmed.c (expand_widening_mult): Return const0_rtx if
- coeff is 0.
-
- * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
- (gimple_build_assign): Document the new overloads.
-
-2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/64019
- * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
- not create LO_SUM address for constant addresses if the type can
- go in Altivec registers.
-
-2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- PR fortran/44054
- * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
- (pp_flush): Flush only if flush_p.
- (pp_really_flush): New.
- * pretty-print.h (struct output_buffer): Add flush_p.
- (pp_really_flush): Declare.
-
-2014-12-03 Jakub Jelinek <jakub@redhat.com>
-
- * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
- gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
- (GENGTYPE_OBJS): New.
- (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
- Remove explicit dependencies.
- (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
- CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
- instead of -DGENERATOR_FILE.
- (CFLAGS-errors.o): New.
- * gengtype.c: Instead of testing GENERATOR_FILE define, test
- HOST_GENERATOR_FILE. If defined, include config.h and define
- GENERATOR_FILE afterwards, otherwise include bconfig.h.
- * gengtype-parse.c: Likewise.
- * gengtype-state.c: Likewise.
- * gengtype-lex.l: Likewise.
- * errors.c: Likewise.
-
-2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * config/epiphany/epiphany.c (epiphany_override_options):
- If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
- * config/epiphany/epiphany.md (mov<mode>cc): Don't use
- reverse_condition_maybe_unordered if flag_finite_math_only is set.
-
-2014-12-03 Andrew Stubbs <ams@codesourcery.com>
-
- Revert:
-
- 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
- * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
- when architecture is older than ARMv7.
-
-2014-12-03 Richard Biener <rguenther@suse.de>
-
- * builtins.c (target_percent_c): Export.
- (fold_builtin_fprintf): Move to gimple-fold.c.
- (fold_builtin_2): Do not fold fprintf functions.
- (fold_builtin_3): Likewise.
- (fold_builtin_4): Remove.
- (fold_builtin_n): Do not call fold_builtin_4.
- * builtins.h (target_percent_c): Declare.
- * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
- builtins.c and gimplify.
- (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
- fprintf_chk and vfprintf_chk here.
-
-2014-12-03 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/64153
- * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
- type sizes before view_converting.
-
-2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
-
- PR rtl-optimization/64151
- PR rtl-optimization/64156
- * ira-costs.c (scan_one_insn): Revert r218266.
-
-2014-12-03 Richard Biener <rguenther@suse.de>
-
- * builtins.c (fold_builtin_fpclassify): Change to take
- array of arguments instead of CALL_EXPR tree.
- (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
- (fold_builtin_n): Dispatch to fold_builtin_varargs.
- (fold_call_expr): Always use fold_builtin_n.
- (fold_builtin_call_array): Change to not build the unfolded call,
- always use fold_builtin_n.
- (fold_builtin_varargs): Change to take array of arguments instead
- of CALL_EXPR tree.
- (fold_call_stmt): Always use fold_builtin_n.
- * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
- * fold-const.c (fold_build_call_array_loc): Build the call
- if fold_builtin_call_array returned NULL_TREE.
- * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
- a CALL_EXPR and use fold_builtin_call_array instead of
- fold_call_expr.
-
-2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
- bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
- ior<mode>3, xor<mode>3, one_cmpl<mode>2,
- aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
- aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
- aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
- ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
- reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
- vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
- Change VDQ to VDQ_I.
-
- (mul<mode>3): Change VDQM to VDQ_BHSI.
- (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
- aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
- aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
-
- (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
- aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
- aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
- Change VDW to VD_BHSI.
- (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
- Change VDIC to VD_BHSI.
-
- * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
- saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
- ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
-
- * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
- VDIC, VDQQHS): Remove.
- (Vwtype): Update comment (changing VDW to VD_BHSI).
-
-2014-12-03 Richard Biener <rguenther@suse.de>
-
- PR middle-end/14541
- * builtins.c (fold_builtin_logarithm): Implement simplifications ...
- * match.pd: ... here as patterns.
-
-2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
-
- * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
- p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
- (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
- reservation order.
-
-2014-12-03 Tom de Vries <tom@codesourcery.com>
-
- PR rtl-optimization/63957
- * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
- * final.c (rest_of_handle_final): Replace flag_use_caller_save with
- flag_ipa_ra.
- (get_call_reg_set_usage): Same.
- * lra-assigns.c (lra_assign): Same.
- * lra-constraints.c (need_for_call_save_p): Same.
- * lra-lives.c (process_bb_lives): Same.
- * lra.c (lra): Same.
- * calls.c (expand_call): Same.
- (emit_library_call_value_1): Same.
- * config/arm/arm.c (arm_option_override): Same.
- * opts.c (default_options_table): Replace OPT_fuse_caller_save with
- OPT_fipa_ra.
- * target.def (call_fusage_contains_non_callee_clobbers): Replace
- fuse-caller-save with fipa-ra.
- * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
- * common.opt: Same.
-
-2014-12-03 Yury Gribov <y.gribov@samsung.com>
-
- * sanopt.c (maybe_get_single_definition): New function.
- (maybe_get_dominating_check): Ditto.
- (can_remove_asan_check): Ditto.
- (struct tree_map_traits): New struct.
- (struct sanopt_ctx): Use custom traits for asan_check_map.
- (maybe_optimize_ubsan_null_ifn): Move code to
- maybe_get_dominating_check.
- (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
- into account when optimizing.
- (sanopt_optimize_walker): Optimize ASan checks even when
- recovering.
-
-2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * config/i386/constraints.md (Yr): New.
- * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
- (REG_CLASS_NAMES): Likewise.
- (REG_CLASS_CONTENTS): Likewise.
- * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
- which use only NO_REX_SSE_REGS.
- (vec_set<mode>_0): Likewise.
- (*vec_setv4sf_sse4_1): Likewise.
- (sse4_1_insertps): Likewise.
- (*sse4_1_extractps): Likewise.
- (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
- (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
- (*sse4_1_<code><mode>3<mask_name>): Likewise.
- (*sse4_1_<code><mode>3): Likewise.
- (*sse4_1_eqv2di3): Likewise.
- (sse4_2_gtv2di3): Likewise.
- (*vec_extractv4si): Likewise.
- (*vec_concatv2si_sse4_1): Likewise.
- (vec_concatv2di): Likewise.
- (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
- (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
- (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
- (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
- (<sse4_1_avx2>_mpsadbw): Likewise.
- (<sse4_1_avx2>packusdw<mask_name>): Likewise.
- (<sse4_1_avx2>_pblendvb): Likewise.
- (sse4_1_pblendw): Likewise.
- (sse4_1_phminposuw): Likewise.
- (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
- (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
- (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
- (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
- (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
- (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
- (sse4_1_ptest): Likewise.
- (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
- (sse4_1_round<ssescalarmodesuffix>): Likewise.
- * config/i386/subst.md (mask_prefix4): New.
- * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
-
-2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR rtl-optimization/52714
- * combine.c (try_combine): Allow combining two insns into two
- new insns if at least one of those is a noop.
-
-2014-12-03 Bin Cheng <bin.cheng@arm.com>
-
- * target.def (fusion_priority): Wrap code with @smallexample.
- * doc/tm.texi: Regenerated.
-
-2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * diagnostic.c (diagnostic_show_locus): Honor override_column when
- placing the caret.
-
-2014-12-02 Dmitry Vyukov <dvyukov@google.com>
-
- * asan.c: (asan_finish_file): Use default priority for constructors
- in kernel mode.
-
-2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- PR target/64115
- * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
- invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
-
-2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/64108
- * config/i386/i386.c (decide_alg): Stop only if there aren't
- any usable algorithms.
-
-2014-12-02 Tom de Vries <tom@codesourcery.com>
-
- PR rtl-optimization/63718
- * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
- Thumb1.
-
-2014-12-02 Richard Biener <rguenther@suse.de>
-
- * match.pd: When combining divisions exclude the degenerate
- case involving INT_MIN from overflow handling.
-
-2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
-
- * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
-
-2014-12-02 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/63814
- * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
- (cgraph_edge_brings_value_p): New parameter dest, use
- same_node_or_its_all_contexts_clone_p and check availability.
- (cgraph_edge_brings_value_p): Likewise.
- (get_info_about_necessary_edges): New parameter dest, pass it to
- cgraph_edge_brings_value_p. Update caller.
- (gather_edges_for_value): Likewise.
- (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
- both the destination and availability.
-
-2014-12-02 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/64113
- * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
- using post-reload splitter. Use peephole2 pass instead.
- (call_value_osf_tlsldm): Ditto.
- (TLS_CALL): New int iterator.
- (tls): New int attribute.
- (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
- and call_value_tlsldm using TLS_CALL int iterator.
-
-2014-12-02 Richard Biener <rguenther@suse.de>
- Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
-
- * genmatch.c: Include hash-set.h.
- (fatal_at): Add source_location overload.
- (parser::record_operlist): New method.
- (parser::push_simplify): Likewise.
- (parser::oper_lists_set): New member.
- (parser::oper_lists): Likewise.
- (parser::parse_operation): Record seen operator list references.
- (parser::parse_c_expr): Likewise.
- (parser::parse_simplify): Init oper_lists_set and oper_lists
- and use push_simplify.
- (parser::parser): Init oper_lists_set and oper_lists.
-
-2014-12-02 Richard Biener <rguenther@suse.de>
-
- * match.pd: Restrict division combining to trunc_div and
- exact_div.
-
-2014-12-02 Jakub Jelinek <jakub@redhat.com>
-
- * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
- Remove NULL last argument from create_tmp_var calls.
- * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
- * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
- * config/i386/i386.c (add_condition_to_bb,
- ix86_atomic_assign_expand_fenv): Likewise.
- * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
- * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
- * config/aarch64/aarch64-builtins.c
- (aarch64_atomic_assign_expand_fenv): Likewise.
- * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
- Likewise.
- * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
- * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
- * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
-
- * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
- gimple_build_assign instead of gimple_build_assign_with_ops and swap
- the order of first two arguments.
- * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
- Likewise. Remove last NULL_TREE argument.
-
-2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR rtl-optimization/59278
- * combine (reg_dead_at_p): Consider REG_UNUSED notes.
-
-2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
-
- * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
-
-2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
-
- * combine.c (is_parallel_of_n_reg_sets): New function.
- (can_split_parallel_of_n_reg_sets): New function.
- (try_combine): If I2 is a PARALLEL of two SETs, split it into
- two insns if possible.
-
-2014-12-01 Tobias Burnus <burnus@net-b.de>
- Jack Howarth <howarth@bromo.med.uc.edu>
-
- PR middle-end/64017
- * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
- New check.
- * doc/install.texi (ISL): Permit ISL 0.14.
- * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
- Conditionally use ISL 0.13+ functions.
- * graphite-interchange.c: Make 'extern "C"' conditional.
- * graphite-isl-ast-to-gimple.c: Ditto.
- * graphite-poly.c: Ditto.
- * graphite-sese-to-poly.c: Ditto.
- * config.in: Regenerate.
- * gcc/configure: Regenerate.
-
-2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
-
- * combine.c (distribute_links): Handle multiple SETs.
-
-2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
-
- * combine.c (struct insn_link): New field `regno'.
- (alloc_insn_link): New parameter `regno'. Use it.
- (find_single_use): Check the new field.
- (can_combine_def_p, can_combine_use_p): New functions. Split
- off from ...
- (create_log_links): ... here. Correct data type of `regno'.
- Adjust call to alloc_insn_link.
- (adjust_for_new_dest): Find regno, use it in call to
- alloc_insn_link.
- (try_combine): Check reg_used_between_p when combining a PARALLEL
- as earlier insn. Adjust call to alloc_insn_link.
- (distribute_links): Check the new field.
-
-2014-12-01 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * real.c (real_from_string): Add missing mpfr_clear.
-
-2014-12-01 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
- release of stmts by converting it to an auto_vec.
-
-2014-12-01 Richard Biener <rguenther@suse.de>
-
- * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
- -Wno-unused-variable and -Wno-unused-but-set-variable to restore
- bootstrap with old GCC.
- (generic-match.o-warn): Likewise.
-
-2014-12-01 Richard Biener <rguenther@suse.de>
-
- * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
- Properly handle FIXED_CST shifts by INTEGER_CST.
- (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
- VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
- VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
- VEC_WIDEN_MULT_ODD_EXPR handling here from ...
- (fold_binary_loc): ... here. Call const_binop overload
- with result type.
-
-2014-12-01 Marek Polacek <polacek@redhat.com>
- Jakub Jelinek <jakub@redhat.com>
-
- PR sanitizer/64121
- * ubsan.c (instrument_object_size): Stop searching if the base
- occurs in abnormal phi.
-
-2014-12-01 Marek Polacek <polacek@redhat.com>
-
- PR sanitizer/63956
- * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
-
-2014-12-01 Jakub Jelinek <jakub@redhat.com>
-
- * gimple.h (gimple_build_assign_stat): Remove prototype.
- (gimple_build_assign): Remove define. Add overload prototypes
- with tree lhs and either a tree rhs, or enum tree_code and
- 1, 2 or 3 tree operands.
- * gimple.c (gimple_build_assign_stat): Renamed to...
- (gimple_build_assign): ... this. Add overloads with
- enum tree_code and 1, 2 or 3 tree operands.
- (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
- Rename the 3 operand overload to ...
- (gimple_build_assign_1): ... this. Make it static inline.
- * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
- instead of gimple_build_assign_with_ops, swap the order of first
- two arguments and adjust formatting where necessary.
- * tree-vect-slp.c (vect_get_constant_vectors,
- vect_create_mask_and_perm): Likewise.
- * tree-ssa-forwprop.c (simplify_rotate): Likewise.
- * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
- maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
- * tsan.c (instrument_builtin_call): Likewise.
- * tree-chkp.c (chkp_compute_bounds_for_assignment,
- chkp_generate_extern_var_bounds): Likewise.
- * tree-loop-distribution.c (generate_memset_builtin): Likewise.
- * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
- * gimple-builder.c (build_assign, build_type_cast): Likewise.
- * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
- * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
- gimple_mod_subtract): Likewise.
- * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
- * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
- vect_recog_sad_pattern, vect_handle_widen_op_by_const,
- vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
- vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
- vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
- vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
- vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
- adjust_bool_pattern_cast, adjust_bool_pattern,
- vect_recog_bool_pattern): Likewise.
- * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
- insert_initializers, introduce_cast_before_cand,
- replace_one_candidate): Likewise.
- * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
- powi_as_mults, build_and_insert_binop, build_and_insert_cast,
- pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
- Likewise.
- * tree-tailcall.c (adjust_return_value_with_ops,
- update_accumulator_with_ops): Likewise.
- * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
- * tree-ssa-reassoc.c (build_and_add_sum,
- optimize_range_tests_to_bit_test, update_ops,
- maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
- negate_value, repropagate_negates, attempt_builtin_powi,
- reassociate_bb): Likewise.
- * tree-vect-loop.c (vect_is_simple_reduction_1,
- get_initial_def_for_induction, vect_create_epilog_for_reduction):
- Likewise.
- * ipa-split.c (split_function): Likewise.
- * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
- abs_replacement, neg_replacement): Likewise.
- * tree-profile.c (gimple_gen_edge_profiler): Likewise.
- * tree-vrp.c (simplify_truth_ops_using_ranges,
- simplify_float_conversion_using_ranges,
- simplify_internal_call_using_ranges): Likewise.
- * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
- * tree-vect-generic.c (expand_vector_divmod,
- optimize_vector_constructor): Likewise.
- * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
- instrument_bool_enum_load): Likewise.
- * tree-ssa-loop-manip.c (create_iv): Likewise.
- * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
- expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
- expand_cilk_for, simd_clone_adjust): Likewise.
- * trans-mem.c (expand_transaction): Likewise.
- * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
- vect_setup_realignment, vect_permute_load_chain,
- vect_shift_permute_load_chain): Likewise.
- * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
- vectorizable_simd_clone_call, vect_gen_widened_results_half,
- vect_create_vectorized_demotion_stmts, vectorizable_conversion,
- vectorizable_shift, vectorizable_operation, vectorizable_store,
- permute_vec_elements, vectorizable_load): Likewise.
-
-2014-12-01 Richard Biener <rguenther@suse.de>
-
- PR middle-end/64111
- * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
- htab_hash_pointer to not break PCH.
-
-2014-12-01 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/15346
- * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
- add -Wno-unused-but-set-variable.
- * match.pd: Combine two successive divisions.
-
-2014-12-01 Richard Biener <rguenther@suse.de>
-
- PR middle-end/64126
- * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
- and -1 - A -> ~A.
- * fold-const.c (fold_binary_loc): Remove transforms here.
-
-2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
-
- * config/mips/mips.c (mips16_build_call_stub): Move the save of
- the return address in $18 ahead of passing arguments to FPRs.
-
-2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
-
- PR target/64055
- * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
- values in array domain.
-
-2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
-
- PR tree-optimization/63941
- * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
- DOM_BB has non-true predicate, conditionally set non-true predicate
- for BB.
-
-2014-12-01 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/63551
- * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
- value of the argument to the type of the value in the condition.
-
-2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/63986
- PR target/51244
- * config/sh/sh.c (sh_unspec_insn_p,
- sh_insn_operands_modified_between_p): New functions.
- (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
- are modified or if it has side effects, may trap or is volatile.
-
-2014-11-29 Jakub Jelinek <jakub@redhat.com>
-
- * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
- create_tmp_reg): Add default NULL value to last argument.
- * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
- * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
- last argument from create_tmp_var_raw, create_tmp_var,
- create_tmp_reg, make_ssa_name and copy_ssa_name calls.
- * tree-ssa-strlen.c (get_string_length): Likewise.
- * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
- * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
- * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
- * ipa-prop.c (ipa_modify_call_arguments): Likewise.
- * tree-ssa-forwprop.c (simplify_rotate): Likewise.
- * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
- * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
- maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
- * tsan.c (instrument_expr, instrument_builtin_call,
- instrument_func_entry): Likewise.
- * varpool.c (add_new_static_var): Likewise.
- * tree-loop-distribution.c (generate_memset_builtin): Likewise.
- * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
- gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
- gimplify_init_ctor_eval_range, gimplify_init_constructor,
- gimplify_omp_atomic, gimplify_expr): Likewise.
- * gimple-builder.c (build_assign, build_type_cast): Likewise.
- * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
- slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
- vect_loop_versioning): Likewise.
- * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
- * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
- * tree-vect-patterns.c (vect_handle_widen_op_by_const,
- vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
- vect_recog_over_widening_pattern): Likewise.
- * tree-sra.c (build_ref_for_offset, create_access_replacement):
- Likewise.
- * tree-cfg.c (make_blocks): Likewise.
- * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
- Likewise.
- * tree-ssa-propagate.c (update_call_from_tree): Likewise.
- * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
- Likewise.
- * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
- * tree-tailcall.c (update_accumulator_with_ops): Likewise.
- * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
- execute_load_motion, reassociate_to_the_same_stmt): Likewise.
- * tree-ssa-reassoc.c (build_and_add_sum,
- optimize_range_tests_to_bit_test, update_ops,
- maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
- negate_value, repropagate_negates): Likewise.
- * tree-vect-loop.c (vect_is_simple_reduction_1,
- vect_create_epilog_for_reduction): Likewise.
- * ipa-split.c (split_function): Likewise.
- * tree-inline.c (remap_ssa_name, setup_one_parameter,
- declare_return_variable, tree_function_versioning): Likewise.
- * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
- * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
- Likewise.
- * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
- neg_replacement): Likewise.
- * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
- Likewise.
- * tree-vrp.c (simplify_truth_ops_using_ranges,
- simplify_float_conversion_using_ranges,
- simplify_internal_call_using_ranges): Likewise.
- * tree-switch-conversion.c (emit_case_bit_tests,
- build_one_array, build_arrays, gen_def_assigns): Likewise.
- * gimple-fold.c (gimple_fold_builtin_memory_op,
- gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
- * tree-vect-generic.c (expand_vector_divmod,
- optimize_vector_constructor): Likewise.
- * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
- ubsan_expand_objsize_ifn, instrument_si_overflow,
- instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
- * tree-outof-ssa.c (insert_backedge_copies): Likewise.
- * tree-ssa-loop-manip.c (create_iv,
- tree_transform_and_unroll_loop): Likewise.
- * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
- lower_rec_input_clauses, lower_lastprivate_clauses,
- expand_parallel_call, expand_omp_for_static_chunk,
- expand_omp_atomic_pipeline, expand_omp_target,
- maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
- lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
- lower_depend_clauses, lower_omp_target, lower_omp_1,
- ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
- * tree-parloops.c (take_address_of, create_phi_for_local_result,
- create_call_for_reduction_1, separate_decls_in_region,
- create_parallel_loop): Likewise.
- * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
- handle_scalar_deps_crossing_scop_limits): Likewise.
- * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
- expand_assign_tm, expand_call_tm, expand_transaction,
- ipa_tm_insert_gettmclone_call): Likewise.
- * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
- Likewise.
- * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
- vectorizable_call, vectorizable_simd_clone_call,
- vectorizable_conversion, vectorizable_store, permute_vec_elements,
- vectorizable_load): Likewise.
-
-2014-11-29 Tobias Burnus <burnus@net-b.de>
- Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * opt-functions.awk (lang_enabled_by): Support || for
- enabled-by.
- * optc-gen.awk: Ditto.
- * doc/options.texi (LangEnabledBy, EnabledBy): Document the
- || syntax.
-
-2014-11-28 Mike Stump <mikestump@comcast.net>
-
- * bitmap.c (bitmap_ior): Zap current as it could be deleted.
- (bitmap_ior_and_compl): Likewise.
-
-2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
-
- PR target/64061
- * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
- subreg.
-
-2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/64093
- * config/rs6000/rs6000.md (and<mode>3): Don't generate
- and<mode>3_imm unless rs6000_gen_cell_microcode is true.
-
-2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/64087
- * lra-lives.c (process_bb_lives): Add debug output.
- (lra_create_live_ranges): Don't remove dead insn on the second
- call of lra_create_live_ranges_1.
-
-2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
-
- PR rtl-optimization/64037
- * combine.c (setup_incoming_promotions): Pass the argument
- before any promotions happen to promote_function_mode.
-
-2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
-
- * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
- permutations to loads group of size 3.
-
-2014-11-28 Jiong Wang <jiong.wang@arm.com>
-
- * config/arm/arm.md (copysignsf3): New pattern.
- (copysigndf3): Likewise.
-
-2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
-
- * omp-low.c (lower_omp_critical): Mark critical sections
- inside target functions as offloadable.
-
-2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
-
- * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
- file contains sections with LTO and offload IR, respectively.
-
-2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
-
- * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
- (symbol_table::compile): Set flag_generate_offload if there is something
- to offload.
- * common.opt (flag_generate_offload): New Variable declaration.
- * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
- * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
- flag_generate_offload is set.
- * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
- * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
- is set.
- * toplev.c (compile_file): Emit LTO marker if offload info has been
- previously emitted. Do not emit lto_slim marker if
- flag_generate_offload is without flag_generate_lto.
- * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
-
-2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
- * config/arm/arm-tables.opt: Regenerate.
- * config/arm/arm-tune.md: Regenerate.
- * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
- * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
- MULTILIB_MATCHES.
-
-2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
- Include cortex-a17.md.
- * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
- * config/arm/arm-cores.def (cortex-a17): New entry.
- * config/arm/arm-tables.opt: Regenerate.
- * config/arm/arm-tune.md: Regenerate.
- * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
- * config/arm/cortex-a17.md: New file.
- * config/arm/cortex-a17-neon.md: New file.
- * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
- * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
-
-2014-11-28 Richard Biener <rguenther@suse.de>
-
- PR middle-end/64084
- * genmatch.c (dt_node::gen_kids_1): New function, split out
- from dt_node::gen_kids.
- (decision_tree::cmp_node): DT_TRUE are generally not equal.
- (decision_tree::find_node): Treat DT_TRUE as barrier for
- node CSE on the same level.
- (dt_node::append_node): Do not keep DT_TRUE last.
- (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
-
-2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
- -march=armv8-a+crc.
-
-2014-11-27 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.md (preferred_for_size): New attribute
- (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
- attribute to conditionally disable alternative 1.
- (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
- and prefered_for_speed attributes to conditionally disable
- alternative 1.
- (*movxf_internal): Split Yx*r constraints to r,*r. Use
- preferred_for_size attribute to conditionally disable
- alternatives 3 and 4.
- (*movdf_internal): Split Yd*r constraints to r,*r. Use
- preferred_for_size and prefered_for_speed attributes to conditionally
- disable alternatives 3 and 4.
- * config/i386/constraints.md (Yd, Yx): Remove register constraints.
-
-2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
-
- * dwarf2out.c (set_block_origin_self): Skip nested functions.
-
-2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/63833
- * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
- R15_REG for 64-bit.
- * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
-
-2014-11-27 Martin Liska <mliska@suse.cz>
- David Malcolm <dmalcolm@redhat.com>
-
- * ipa-icf.c (sem_function::equals_private): int* is replaced with
- auto_vec.
- (sem_function::bb_dict_test): Likewise.
- * ipa-icf.h: Likewise.
-
-2014-11-27 Richard Biener <rguenther@suse.de>
-
- PR middle-end/64088
- * fold-const.c (const_unop): Re-instantiate missing condition
- before calling fold_abs_const.
-
- PR tree-optimization/64088
- * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
- the stmt break from the loop over use operands.
-
-2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
- Define.
- * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
- (fold_builtin_cpu): Ditto.
- * doc/extend.texi: Documment it.
-
-2014-11-27 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/64067
- * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
- Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
- not only if modifier is EXPAND_INITIALIZER, but whenever
- COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
-
- PR tree-optimization/64024
- * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
- field. Add simd_clone_info field.
- (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
- (STMT_VINFO_SIMD_CLONE_INFO): Define.
- * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
- STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
- STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
- base and linear_step from analysis phase and use it during transform
- phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
- multiplied by linear_step.
- (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
-
- PR lto/64025
- * alias.c (find_base_term): Use std::swap. Prefer tmp2
- if it is CONSTANT_P other than CONST_INT.
-
-2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- PR target/59593
- * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
- based on mode size.
- * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
- make it TARGET_EITHER.
- (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
- and move HFmode handling from consttable_4 to it.
- (consttable_4): Move HFmode handling to consttable_2 pattern.
- * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
- (consttable_2): Ditto.
-
-2014-11-27 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-sccvn.c (try_to_simplify): Allow
- gimple_fold_stmt_to_constant_1 to follow SSA edges.
-
-2014-11-27 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/64083
- * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
- forcibly mark loop for removal the wrong way.
-
-2014-11-27 Richard Biener <rguenther@suse.de>
-
- PR middle-end/63704
- * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
- and instead return false when !fstrict-aliasing.
-
-2014-11-27 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61634
- * tree-vect-slp.c: Include gimple-walk.h.
- (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
- down the SLP tree for one scalar statement.
- (vect_detect_hybrid_slp_1): New walker function.
- (vect_detect_hybrid_slp_2): Likewise.
- (vect_detect_hybrid_slp): Properly handle pattern statements
- in a pre-scan over all loop stmts.
-
-2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- Revert:
- 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
- * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
- aarch64_convert_mode, aarch64_gen_ccmp_first,
- aarch64_gen_ccmp_next): New functions.
- (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
-
-2014-11-26 Jakub Jelinek <jakub@redhat.com>
-
- * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
- without -pie or -shared, error on -fsanitize=thread -static instead.
-
-2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
-
- PR ipa/61190
- * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
- (cgraph_node::function_or_virtual_thunk_symbol): New function.
- (cgraph_node::call_for_symbol_and_aliases): Fix comment.
- (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
- Add new optional parameter exclude_virtual_thunks.
- * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
- optional parameter exclude_virtual_thunks.
- (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
- (cgraph_node::set_pure_flag): Likewise.
- (cgraph_node::function_symbol): Simplified.
- (cgraph_node::function_or_virtual_thunk_symbol): New function.
- * ipa-pure-const.c (analyze_function): For virtual thunks set
- pure_const_state to IPA_NEITHER.
- (propagate_pure_const): Use function_or_virtual_thunk_symbol.
-
-2014-11-26 Richard Biener <rguenther@suse.de>
-
- PR middle-end/63738
- * tree-data-ref.c (split_constant_offset_1): Do not follow
- SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
-
-2014-11-26 Richard Biener <rguenther@suse.de>
-
- * fold-const.h (const_unop): Declare.
- (const_binop): Likewise.
- * fold-const.c (const_binop): Export overload that expects
- a type parameter and dispatches to fold_relational_const as well.
- Check both operand kinds for guarding the transforms.
- (const_unop): New function, with constant folding from fold_unary_loc.
- (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
- Remove constant folding done there from the simplifications.
- (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
- (fold_negate_expr): Remove dead code from the REAL_CST case.
- Avoid building garbage in the COMPLEX_CST case.
- * gimple-match-head.c (gimple_resimplify1): Dispatch to
- const_unop.
- (gimple_resimplify2): Dispatch to const_binop.
- (gimple_simplify): Likewise.
-
-2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
-
- PR bootstrap/63995
- * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
- debug statement when searching for a new position for
- bounds load/creation statement.
-
-2014-11-26 Marek Polacek <polacek@redhat.com>
-
- PR sanitizer/63788
- * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
- var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
- (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
-
-2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
-
- PR lto/64075
- * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
- proper size for function_code bitfield.
- (pack_ts_function_decl_value_fields): Likewise.
-
-2014-11-21 Mark Wielaard <mjw@redhat.com>
-
- * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
- * opts.c (common_handle_option): Accept -gdwarf-5.
- * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
- DW_LANG_C_plus_plus_14.
- (lower_bound_default): Likewise. Plus DW_LANG_C11.
- (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
- DW_LANG_C_plus_plus_14 or DW_LANG_C11.
- (output_compilation_unit_header): Output at most a DWARFv4 header.
- (output_skeleton_debug_sections): Likewise.
- (output_line_info): Likewise.
- (output_aranges): Document header version number.
-
-2014-11-26 Richard Biener <rguenther@suse.de>
-
- * gimple-fold.c (get_symbol_constant_value): Allow all
- GIMPLE register type zero-constants.
-
-2014-11-26 Mark Wielaard <mjw@redhat.com>
-
- * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
- function decl has TREE_THIS_VOLATILE.
-
-2014-11-26 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/62238
- * tree-predcom.c (ref_at_iteration): Unshare the expression
- before gimplifying it.
- (prepare_initializers_chain): Discard unused seq.
-
-2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
-
- * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
- for p5600.
-
-2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
-
- * ira-lives.c (process_bb_node_lives): Make code with conditional
- REAL_PIC_OFFSET_TABLE_REGNUM.
-
-2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
-
- PR target/63527
- * ira-lives.c (process_bb_node_lives): Check and remove conflict
- of pic pseudo with pic hard reg.
-
-2014-11-25 Rohit <rohitarulraj@freescale.com>
-
- PR bootstrap/63703
- * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
- added GCC hard register numbers for SPE high registers.
-
-2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
-
- * bt-load.c (migrate_btr_defs): Get the key of a heap entry
- before removing it, not after.
-
-2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
- PATTERN call.
-
-2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
- of addic.
-
-2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
- (rest of file): Replace those with code resp. CODE.
-
-2014-11-25 Tom de Vries <tom@codesourcery.com>
-
- * tree-cfg.c (verify_sese): New function.
- (move_sese_region_to_fn): Call verify_sese.
- * tree-cfg.h (verify_sese): Declare.
-
-2014-11-25 Richard Biener <rguenther@suse.de>
-
- PR lto/64065
- * lto-streamer-out.c (output_struct_function_base): Stream
- last_clique field.
- * lto-streamer-in.c (input_struct_function_base): Likewise.
-
-2014-11-25 Martin Liska <mliska@suse.cz>
-
- PR bootstrap/64050
- PR ipa/64060
- * sreal.c (sreal::operator+): Addition fixed.
- (sreal::signedless_plus): Negative numbers are
- handled correctly.
- (sreal::operator-): Subtraction is fixed.
- (sreal::signedless_minus): Negative numbers are
- handled correctly.
- * sreal.h (sreal::operator<): Equal negative numbers
- are compared correctly.
- (sreal::shift): New checking asserts are introduced.
- Operation is fixed.
-
-2014-11-25 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61927
- * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
- of group and pattern analysis to the one in GCC 4.8.
-
-2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
- Jakub Jelinek <jakub@redhat.com>
-
- * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
- strlen, strncpy.
- * lto-wrapper.c (append_offload_options): Likewise.
-
-2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
-
- * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
- load the static chain if the call was originally direct.
-
-2014-11-25 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/64059
- * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
- devirtualization is disabled.
-
-2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/63965
- * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
- Altivec & -16 mask if the type is not valid for Altivec registers.
- (rs6000_secondary_reload_memory): Add support for ((reg + const) +
- reg) that occurs during push_reload processing.
-
- * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
- alternative for moving constant vectors which are easy altivec
- constants to GPRs. Set the length attribute each of the
- alternatives.
-
- * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
- work in progress patch was committed instead of the fixes for
- 63965.
- * config/rs6000/rs6000.c: Likewise.
-
-2014-11-22 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/63671
- * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
- and -fno-devirtualize more carefully.
- (can_remove_node_now_p): Update.
-
-2014-11-24 Andrew Pinski <apinski@cavium.com>
-
- PR rtl-opt/63972
- * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
-
-2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
-
-2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
- Refactor by combining switch statements and make arrays into scalars.
-
-2014-11-24 David Edelsohn <dje.gcc@gmail.com>
-
- PR c++/58561
- * dbxout.c: Include stringpool.h
- (dbxout_type) [default]: Ignore auto type.
-
-2014-11-24 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63679
- * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
- (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
- to properly leave off at -1.
- (fully_constant_vn_reference_p): Generalize folding from
- constant initializers.
- (vn_reference_lookup_3): When looking through aggregate copies
- handle offsetted reads and try simplifying the result to
- a constant.
- * gimple-fold.h (fold_ctor_reference): Export.
- * gimple-fold.c (fold_ctor_reference): Likewise.
-
-2014-11-24 Petr Murzin <petr.murzin@intel.com>
-
- * simplify-rtx.c (simplify_ternary_operation): Simplify
- vec_merge (vec_duplicate (vec_select)).
-
-2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
- (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
- (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
-
-2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
- (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
- (cortexa57_tunings): Likewise.
- (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
-
-2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
- in the not conditional jump case.
- * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
- * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
-
-2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.c: Include tm-constrs.h
- (AARCH64_FUSE_ADRP_ADD): Define.
- (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
- (cortexa53_tunings): Likewise.
- (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
-
-2014-11-24 Martin Liska <mliska@suse.cz>
-
- * ipa-inline.c (edge_badness): long is replaced by sreal
- as fibonacci_heap template type.
- (update_edge_key): Likewise.
- (inline_small_functions): Likewise.
-
-2014-11-24 Martin Liska <mliska@suse.cz>
-
- * predict.c (propagate_freq): More elegant sreal API is used.
- (estimate_bb_frequencies): Precomputed constants replaced by integer
- constants.
- * sreal.c (sreal::normalize): New function.
- (sreal::to_int): Likewise.
- (sreal::operator+): Likewise.
- (sreal::operator-): Likewise.
- (sreal::signedless_plus): Likewise.
- (sreal::signedless_minus): Likewise.
- (sreal::operator/): Negative number support is added.
- * sreal.h: Definition of new functions added.
- (inline sreal operator<<): New function.
- (inline sreal operator>>): Likewise.
-
-2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64-protos.h (struct tune_params): Add
- fuseable_ops field.
- * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
- (cortexa53_tunings): Likewise.
- (cortexa57_tunings): Likewise.
- (thunderx_tunings): Likewise.
- (aarch64_macro_fusion_p): New function.
- (aarch_macro_fusion_pair_p): Likewise.
- (TARGET_SCHED_MACRO_FUSION_P): Define.
- (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
- (AARCH64_FUSE_MOV_MOVK): Likewise.
- (AARCH64_FUSE_NOTHING): Likewise.
-
-2014-11-24 Martin Liska <mliska@suse.cz>
-
- PR lto/63968
- * bb-reorder.c (find_traces_1_round): decreate_key is replaced
- with replace_key method.
- * fibonacci_heap.h (fibonacci_heap::insert): New argument.
- (fibonacci_heap::replace_key_data): Likewise.
- (fibonacci_heap::replace_key): New method that can even increment key,
- this operation costs O(log N).
- (fibonacci_heap::extract_min): New argument.
- (fibonacci_heap::delete_node): Likewise.
-
-2014-11-24 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/55334
- * function.h (struct function): Add last_clique member.
- * tree-inline.c (remap_dependence_clique): New function.
- (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
- (copy_tree_body_r): Likewise.
- (copy_cfg_body): Free dependence map.
- (copy_gimple_seq_and_replace_locals): Likewise.
- * tree-pretty-print.c (dump_generic_node): Dump
- dependence info.
- * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
- to answer alias query.
- * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
- tree-pretty-print.h and gimple-walk.h.
- (struct variable_info): Add is_restrict_var flag and ruid
- member.
- (new_var_info): Initialize is_restrict_var.
- (make_constraint_from_restrict): Likewise.
- (create_variable_info_for): Exclude restricts from global vars
- from new handling.
- (intra_create_variable_infos): But not those from parameters.
- (visit_loadstore): New function.
- (maybe_set_dependence_info): Likewise.
- (compute_dependence_clique): Likewise.
- (compute_may_aliases): Call compute_dependence_clique.
- * tree-data-ref.c (dr_analyze_indices): Copy dependence info
- to fake MEM_REF.
- (dr_may_alias_p): Use recorded dependence info to answer
- alias query.
- * tree-core.h (struct tree_base): Add clique, base struct in
- union.
- * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
- (MR_DEPENDENCE_BASE): Likewise.
- * tree-inline.h (dependence_hasher): New hash-map kind.
- (struct copy_body_data): Add dependence_map pointer.
- * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
- throwing away dependence info.
- * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
- * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
-
-2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/53976
- * config/sh/sh_optimize_sett_clrt.cc
- (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
- of void. Abort at complex edges.
- (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
- returned false.
-
-2014-11-22 John David Anglin <danglin@gcc.gnu.org>
-
- PR other/63694
- * configure.ac: Check for strtol, strtoul, strtoll and strtoull
- declarations.
- * configure: Regenerated.
- * config.in: Regenerated.
-
-2014-11-22 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
- clones as having abstract origin used.
- * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
- origin check.
- (clone_inlined_nodes): Copy abstract originflag.
- * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
- abstract origin node.
-
-2014-11-22 Uros Bizjak <ubizjak@gmail.com>
-
- * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
- * config/i386/i386.c (ix86_option_override_internal): Do not increase
- PARAM_MAX_COMPLETELY_PEELED_INSNS.
-
-2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/63783
- PR target/51244
- * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
- Do not emit bitwise not insn. Emit logical not insn sequence instead.
- Adjust related comments throughout the file.
-
-2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/63986
- PR target/51244
- * config/sh/sh.c (sh_is_logical_t_store_expr,
- sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
- (sh_split_movrt_negc_to_movt_xor): New function.
- (sh_find_set_of_reg): Move to ...
- * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
- to template function.
- (set_of_reg): Use rtx_insn* for insn member.
- (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
- rtx_insn* for insn argument.
- * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
- sequence using new sh_split_movrt_negc_to_movt_xor function.
- (movrt_xor): Allow also for SH2A.
- (*movt_movrt): Delete insns and splits.
-
-2014-11-22 Marc Glisse <marc.glisse@inria.fr>
-
- PR tree-optimization/60770
- * tree-sra.c (clobber_subtree): New function.
- (sra_modify_constructor_assign): Call it.
-
-2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
-
- PR target/63897
- * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
- argument.
- (process_bb_lives): Rename dead_insn_p on remove_p
- and global_live_info_p on dead_insn_p. Calculate local live info
- unconditionally. Remove last argument in calls mark_regno_live and
- mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
- (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
- Return bool. Rename global_live_info_p on dead_insn_p. Return
- flag of live info change.
- (lra_create_live_ranges): New.
-
-2014-11-21 Jakub Jelinek <jakub@redhat.com>
-
- PR target/63848
- PR target/63975
- * internal-fn.c (expand_arith_overflow_result_store,
- expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
- do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
- adjust arguments to those functions. Use unsignedp = true for
- EQ, NE, GEU, LEU, LTU and GTU comparisons.
-
- PR tree-optimization/64006
- * tree-vrp.c (stmt_interesting_for_vrp): Return true
- for {ADD,SUB,MUL}_OVERFLOW internal calls.
- (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
- internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
- immediate uses would change their value ranges and return
- SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
- if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
- interesting for vrp.
-
-2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/63965
- * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
- Altivec & -16 mask if the type is not valid for Altivec registers.
- (rs6000_secondary_reload_memory): Add support for ((reg + const) +
- reg) that occurs during push_reload processing.
-
- * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
- alternative for moving constant vectors which are easy altivec
- constants to GPRs. Set the length attribute each of the
- alternatives.
-
-2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
-
- * configure.ac: When checking for MIPS .module support ensure that
- o32 FPXX is supported to avoid a second configure check.
- * configure: Regenerate.
-
-2014-11-21 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/iterators.md (VS): New mode iterator.
- (vsi2qi): New mode attribute.
- (VSI2QI): Likewise.
- * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
- * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
- * config/aarch64/aarch64-builtins.c
- (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
-
-2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
-
- PR bootstrap/63784
- * configure: Regenerated.
-
-2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
-
-2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
-
- * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
- OPTION_MASK_ISA_PCOMMIT_SET): New.
- (ix86_handle_option): Handle OPT_mpcommit.
- * config.gcc: Add pcommitintrin.h
- * config/i386/pcommitintrin.h: New file.
- * config/i386/cpuid.h (bit_PCOMMIT): Define.
- * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
- * config/i386/i386-c.c (ix86_target_macros_internal): Define
- __PCOMMIT__.
- * config/i386/i386.c (ix86_target_string): Add -mpcommit.
- (PTA_PCOMMIT): Define.
- (ix86_option_override_internal): Handle new option.
- (ix86_valid_target_attribute_inner_p): Add pcommit.
- (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
- (bdesc_special_args): Add __builtin_ia32_pcommit.
- * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
- * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
- (pcommit): New instruction.
- * config/i386/i386.opt: Add mpcommit.
- * config/i386/x86intrin.h: Include pcommitintrin.h.
-
-2014-11-20 Mark Wielaard <mjw@redhat.com>
-
- PR debug/38757
- * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
- * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
- (darwin_override_options): Likewise.
- * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
- Likewise.
- * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
- Likewise.
- * dbxout.c (get_lang_number): Likewise.
- (dbxout_type): Likewise.
- (dbxout_symbol_location): Likewise.
- * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
- also for DW_LANG_{C,C99,ObjC}.
- (highest_c_language): New function.
- (gen_compile_unit_die): Call highest_c_language to merge LTO
- TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
- determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
- * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
- * langhooks.h (struct lang_hooks): Add version comment to name.
- (lang_GNU_C): New function declaration.
- (lang_GNU_CXX): Likewise.
- * langhooks.c (lang_GNU_C): New function.
- (lang_GNU_CXX): Likewise.
- * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
-
-2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
-
- * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
- OPTION_MASK_ISA_CLWB_SET): New.
- (ix86_handle_option): Handle OPT_mclwb.
- * config.gcc: Add clwbintrin.h.
- * config/i386/clwbintrin.h: New file.
- * config/i386/cpuid.h (bit_CLWB): Define.
- * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
- * config/i386/i386-c.c (ix86_target_macros_internal): Define
- __CLWB__.
- * config/i386/i386.c (ix86_target_string): Add -mclwb.
- (PTA_CLWB): Define.
- (ix86_option_override_internal): Handle new option.
- (ix86_valid_target_attribute_inner_p): Add clwb.
- (ix86_builtins): Add IX86_BUILTIN_CLWB.
- (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
- (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
- * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
- * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
- (clwb): New instruction.
- * config/i386/i386.opt: Add mclwb.
- * config/i386/x86intrin.h: Include clwbintrin.h.
-
-2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
-
- * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
- OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
- (ix86_handle_option): Handle OPT_mavx512vbmi.
- * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
- * config/i386/avx512vbmiintrin.h: New file.
- * config/i386/avx512vbmivlintrin.h: Ditto.
- * config/i386/cpuid.h (bit_AVX512VBMI): New.
- * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
- * config/i386/i386-c.c (ix86_target_macros_internal): Define
- __AVX512VBMI__.
- * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
- (PTA_AVX512VBMI): Define.
- (ix86_option_override_internal): Handle new options.
- (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
- (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
- IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
- IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
- IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
- IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
- IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
- IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
- IX86_BUILTIN_VPERMI2VARQI128.
- (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
- __builtin_ia32_vpmultishiftqb256_mask,
- __builtin_ia32_vpmultishiftqb128_mask,
- __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
- __builtin_ia32_vpermt2varqi512_maskz,
- __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
- __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
- __builtin_ia32_vpermt2varqi256_maskz,
- __builtin_ia32_vpermt2varqi128_mask,
- __builtin_ia32_vpermt2varqi128_maskz,
- __builtin_ia32_vpermi2varqi256_mask,
- __builtin_ia32_vpermi2varqi128_mask.
- (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
- * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
- * config/i386/i386.opt: Add mavx512vbmi.
- * config/i386/immintrin.h: Include avx512vbmiintrin.h,
- avx512vbmivlintrin.h.
- * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
- (VI1_AVX512VL): New iterator.
- (<avx512>_permvar<mode><mask_name>): Use it.
- (<avx512>_vpermi2var<mode>3_maskz): Ditto.
- (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
- (<avx512>_vpermi2var<mode>3_mask): Ditto.
- (<avx512>_vpermt2var<mode>3_maskz): Ditto.
- (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
- (<avx512>_vpermt2var<mode>3_mask): Ditto.
- (vpmultishiftqb<mode><mask_name>): Ditto.
-
-2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- PR rtl-optimization/63952
- * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
- * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
- Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
-
-2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
-
- * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
- OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
- (ix86_handle_option): Handle OPT_mavx512ifma.
- * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
- * config/i386/avx512ifmaintrin.h: New file.
- * config/i386/avx512ifmaivlntrin.h: Ditto.
- * config/i386/cpuid.h (bit_AVX512IFMA): New.
- * config/i386/driver-i386.c (host_detect_local_cpu): Detect
- avx512ifma.
- * config/i386/i386-c.c (ix86_target_macros_internal): Define
- __AVX512IFMA__.
- * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
- (PTA_AVX512IFMA): Define.
- (ix86_option_override_internal): Handle new options.
- (ix86_valid_target_attribute_inner_p): Add avx512ifma.
- (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
- IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
- IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
- IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
- IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
- IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
- IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
- (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
- __builtin_ia32_vpmadd52luq512_maskz,
- __builtin_ia32_vpmadd52huq512_mask,
- __builtin_ia32_vpmadd52huq512_maskx,
- __builtin_ia32_vpmadd52luq256_mask,
- __builtin_ia32_vpmadd52luq256_maskz,
- __builtin_ia32_vpmadd52huq256_mask,
- __builtin_ia32_vpmadd52huq256_maskz,
- __builtin_ia32_vpmadd52luq128_mask,
- __builtin_ia32_vpmadd52luq128_maskz,
- __builtin_ia32_vpmadd52huq128_mask,
- __builtin_ia32_vpmadd52huq128_maskz,
- * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
- * config/i386/i386.opt: Add mavx512ifma.
- * config/i386/immintrin.h: Include avx512ifmaintrin.h,
- avx512ifmavlintrin.h.
- * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
- UNSPEC_VPMADD52HUQ.
- (VPMADD52): New iterator.
- (vpmadd52type): New attribute.
- (vpamdd52huq<mode>_maskz): New.
- (vpamdd52luq<mode>_maskz): Ditto.
- (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
- (vpamdd52<vpmadd52type><mode>_mask): Ditto.
-
-2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
-
- Revert:
- 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
- * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
-
-2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
-
- * config/mips/mips.c (mips_process_sync_loop): Place a
- nop in the delay slot of the branch likely instruction.
- (mips_output_sync_loop): Ensure mips_branch_likely is
- set before calling mips_output_sync_loop.
- (mips_sync_loop_insns): Likewise.
-
-2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- PR/target 63673
- * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
- the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
- double.
-
-2014-11-21 Georg-Johann Lay <avr@gjlay.de>
-
- Forward-port from 2014-10-30 4_9-branch r216934
-
- PR target/63633
- * config/avr/avr-protos.h (regmask): New inline function.
- (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
- * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
- (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
- * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
- (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
- (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
- * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
- (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
- (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
- * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
- (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
- (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
- (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
- needed.
-
-2014-11-21 Jakub Jelinek <jakub@redhat.com>
-
- PR target/61137
- * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
- (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
-
-2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64-simd.md
- (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
- output mnemonic and operands.
- (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
- (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
-
-2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
-
- * config/i386/i386.c (ix86_option_override_internal): Increase
- PARAM_MAX_COMPLETELY_PEELED_INSNS.
-
-2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
-
- PR target/60451
- * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
- (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
- replace for V16QI, V16HI and V32QI modes.
- (ix86_expand_vec_perm_const_1): Add new expand.
-
-2014-11-21 Nick Clifton <nickc@redhat.com>
-
- * config/rl78/rl78-real.md (movqi_from_es): New pattern.
- * config/rl78/rl78.c (struct machine_function): Add uses_es field.
- (rl78_expand_prologue): Save the ES register in interrupt handlers
- that use it.
- (rl78_expand_epilogue): Restore the ES register if necessary.
- (rl78_start_function): Mention if the function uses the ES
- register.
- (rl78_lo16): Record the use of the ES register.
- (transcode_memory_rtx): Likewise.
-
-2014-11-21 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/61773
- * tree-ssa-strlen.c (get_string_length): Don't assert
- stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
-
- PR target/63910
- * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
- modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
- CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
-
-2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
-
- * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
- HOST_WIDE_INT_M1U instead of ~0.
- (includes_rldicr_lshift_p): Likewise.
-
-2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
- we need to look into its operand to determine if it is a valid
- address.
-
-2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
- vaarg_p argument and create correct CFI info.
- (nds32_expand_prologue): Pass true or false to
- nds32_emit_stack_push_multiple function.
-
-2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
- as RTX_FRAME_RELATED_P rtx.
-
-2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.opt (march): Add help message.
-
-2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
-
- * tree-vrp.c (test_for_singularity): New parameter
- strict_overflow_p. Set *strict_overflow_p to true if signed
- overflow must be undefined for the return value to satisfy the
- conditional.
- (simplify_cond_using_ranges): Don't perform the simplification
- if it violates overflow rules.
-
-2014-11-20 Marek Polacek <polacek@redhat.com>
-
- * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
-
-2014-11-20 Andrew Stubbs <ams@codesourcery.com>
-
- * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
- condition would be removed due to undefined behaviour.
-
-2014-11-20 Andrew Pinski <apinski@cavium.com>
-
- PR ipa/63981
- PR ipa/63982
- * ipa-polymorphic-call.c (possible_placement_new):
- Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
- (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
- (extr_type_from_vtbl_ptr_store): Likewise.
-
-2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
-
- * config/rs6000/constraints.md: Avoid signed integer overflows.
- * config/rs6000/predicates.md: Likewise.
- * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
- (includes_rldic_lshift_p): Likewise.
- (includes_rldicr_lshift_p): Likewise.
- * emit-rtl.c (const_wide_int_htab_hash): Likewise.
- * loop-iv.c (determine_max_iter): Likewise.
- (iv_number_of_iterations): Likewise.
- * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
- * varasm.c (get_section_anchor): Likewise.
-
-2014-11-20 Charles Baylis <charles.baylis@linaro.org>
-
- PR target/63870
- * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
- expression to aarch64_simd_lane_bounds.
- * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
- prototype.
- * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
- call to aarch64_simd_lane_bounds.
- (aarch64_get_lanedi): Likewise.
- (aarch64_ld2_lane<mode>): Likewise.
- (aarch64_ld3_lane<mode>): Likewise.
- (aarch64_ld4_lane<mode>): Likewise.
- (aarch64_im_lane_boundsi): Likewise.
- * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
- parameter. Report calling function in error message if exp is non-NULL.
-
-2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/60111
- * config/sh/sh.c: Use signed char for signed field.
-
-2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
-
- * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
- hash_table.
-
-2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
-
- * ipa-utils.c, lto-section-in.c, lto-streamer.h,
- tree-scalar-evolution.c: Replace htab with hash_table.
-
-2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
-
- * lto-section-in.c (lto_delete_in_decl_state): Adjust.
- (lto_free_function_in_decl_state): Likewise.
- * lto-streamer-out.c (copy_function_or_variable): Likewise.
- * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
- (lto_file_decl_data_num_ ## name ## s): Likewise.
- (struct lto_tree_ref_table): Remove.
- (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
-
-2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
-
- * hash-map.h (hash_map::iterator): New class.
- (hash_map::begin): New method.
- (hash_map::end): Likewise.
- * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
- replace splay_tree with hash_map.
-
-2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
-
- * hash-table.h (hash_table::hash_table): Call alloc_entries.
- (hash_table::alloc_entries): new method.
- (hash_table::expand): Call alloc_entries.
- (hash_table::empty): Likewise.
-
-2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
-
- * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
- tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
-
-2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
-
- * doc/gty.texi: Document the new cache gty attribute.
- * gengtype.c (finish_cache_funcs): New function.
- (write_roots): Call gt_clear_cache on global variables with the cache
- gty attribute.
- * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
- * ggc.h (gt_clear_caches): New declaration.
- * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
- memory.
- (gt_cleare_cache): New function.
- * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
-
-2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
-
- * combine.c (try_combine): Prefer to delete dead SETs inside
- a PARALLEL over keeping them.
-
-2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
-
- * combine.c (combine_validate_cost): Always print the insn costs
- to the dump file.
-
-2014-11-20 Richard Henderson <rth@redhat.com>
-
- PR target/63977
- * config/i386/i386.c (ix86_static_chain): Reinstate the check
- for DECL_STATIC_CHAIN.
-
-2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
-
- * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
- Fixup prototype.
- * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
- aarch64_cannot_force_const_mem, aarch64_classify_address,
- aarch64_classify_symbolic_expression): Fixup call to
- aarch64_classify_symbol.
- (aarch64_classify_symbol): Add range-checking for
- symbol + offset addressing for tiny and small models.
-
-2014-11-20 Richard Biener <rguenther@suse.de>
-
- PR middle-end/63962
- * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
- Guard with single-use operand 0.
-
-2014-11-20 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63677
- * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
- (avail_exprs_stack): Make a vector of pairs.
- (struct hash_expr_elt): Replace stmt member with vop member.
- (expr_elt_hasher::equal): Simplify.
- (initialize_hash_element): Adjust.
- (initialize_hash_element_from_expr): Likewise.
- (dom_opt_dom_walker::thread_across_edge): Likewise.
- (record_cond): Likewise.
- (dom_opt_dom_walker::before_dom_children): Likewise.
- (print_expr_hash_elt): Likewise.
- (remove_local_expressions_from_table): Restore previous state
- if requested.
- (record_equivalences_from_stmt): Record &x + CST as constant
- &MEM[&x, CST] for further propagation.
- (vuse_eq): New function.
- (lookup_avail_expr): For loads use the alias oracle to see
- whether a candidate from the expr hash is usable.
- (avail_expr_hash): Do not hash VUSEs.
-
-2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- PR target/59593
- * config/arm/arm.md (*movhi_insn): Use right formatting
- for immediate.
-
-2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
-
- PR sanitizer/63845
- * function.c (assign_parms): Move init of pic_offset_table_rtx
- from here to...
- * cfgexpand.c (expand_used_vars): ...here.
-
-2014-11-19 Jan Hubicka <hubicka@ucw.cz>
-
- * tree.c (free_lang_data_in_type): If BINFO has no important
- information in it, set it to NULL.
- (get_binfo_at_offset): Do not walk fields, only bases.
- * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
- to be NULL.
- * ipa-polymorphic-call.c (record_known_type): Likewise.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
- congruence_class_group *.
-
-2014-11-19 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/63947
- * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
- Output "b" and "nb" suffix for FP mode.
-
-2014-11-19 Jan Hubicka <hubicka@ucw.cz>
-
- PR bootstrap/63963
- * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
- out DECL_FUNCTION_SPECIFIC_TARGET
- * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
- in DECL_FUNCTION_SPECIFIC_TARGET.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * lra.c (lra): After creating live ranges in preparation for call
- to lra_inheritance, set live_p to true.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * tree-ssa-threadedge.c (thread_across_edge): Don't just release
- "path", delete it.
- * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
- vec<> to auto_vec<> to fix a leak.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * ira-costs.c (ira_costs_c_finalize): New function.
- * ira.h (ira_costs_c_finalize): New prototype.
- * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * ipa-reference.c (ipa_reference_c_finalize): Release
- optimization_summary_obstack.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * toplev.c (toplev::finalize): Free opts_obstack.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * toplev.c (toplev::finalize): Clean up save_decoded_options.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * bb-reorder.c
- (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
- local bbs_in_hot_partition from vec<> to auto_vec<>.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * config/alpha/alpha.c (alpha_option_override): Remove static from
- "handle_trap_shadows_info" and "align_insns_info".
- * config/i386/i386.c (ix86_option_override): Likewise for
- "insert_vzeroupper_info".
- * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
- "rl78_devirt_info" and "rl78_move_elim_info".
- * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
- "analyze_swaps_info".
- * context.c (gcc::context::~context): New.
- * context.h (gcc::context::~context): New.
- * dumpfile.c (dump_files): Add "false" initializers for new field
- "owns_strings".
- (gcc::dump_manager::~dump_manager): New.
- (gcc::dump_manager::dump_register): Add param "take_ownership".
- * dumpfile.h (struct dump_file_info): Add field "owns_strings".
- (gcc::dump_manager::~dump_manager): New.
- (gcc::dump_manager::dump_register): Add param "take_ownership".
- * pass_manager.h (gcc::pass_manager::operator delete): New.
- (gcc::pass_manager::~pass_manager): New.
- * passes.c (pass_manager::register_one_dump_file): Pass "true" to
- new "owns_strings" argument to dump_register.
- (pass_manager::operator delete): New.
- (delete_pass_tree): New function.
- (pass_manager::~pass_manager): New.
- * statistics.c (statistics_early_init): Pass "false" to
- new "owns_strings" argument to dump_register.
- * toplev.c (toplev::finalize): Clean up the context and thus the
- things it owns.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
- obstack_free when cleaning up valid_mode_changes_obstack.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- PR jit/63854
- * opts.c (finalize_options_struct): New.
- * opts.h (finalize_options_struct): New.
- * toplev.c (toplev::finalize): Call finalize_options_struct
- on global_options and global_options_set.
-
-2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
- Jakub Jelinek <jakub@redhat.com>
-
- PR driver/36312
- PR driver/63837
- * gcc.c (process_command): Don't check for input/output
- filename equality if output is HOST_BIT_BUCKET.
- * toplev.c (init_asm_output): Likewise.
-
-2014-11-19 David Malcolm <dmalcolm@redhat.com>
-
- Merger of git branch "gimple-classes-v2-option-3".
-
- * ChangeLog.gimple-classes: New.
-
- * coretypes.h (struct gcond): Add forward decl.
- (struct gdebug): Likewise.
- (struct ggoto): Likewise.
- (struct glabel): Likewise.
- (struct gswitch): Likewise.
- (struct gassign): Likewise.
- (struct gasm): Likewise.
- (struct gcall): Likewise.
- (struct gtransaction): Likewise.
- (struct greturn): Likewise.
- (struct gbind): Likewise.
- (struct gcatch): Likewise.
- (struct geh_filter): Likewise.
- (struct geh_mnt): Likewise.
- (struct geh_else): Likewise.
- (struct gresx): Likewise.
- (struct geh_dispatch): Likewise.
- (struct gphi): Likewise.
- (struct gtry): Likewise.
- (struct gomp_atomic_load): Likewise.
- (struct gomp_atomic_store): Likewise.
- (struct gomp_continue): Likewise.
- (struct gomp_critical): Likewise.
- (struct gomp_for): Likewise.
- (struct gomp_parallel): Likewise.
- (struct gomp_task): Likewise.
- (struct gomp_sections): Likewise.
- (struct gomp_single): Likewise.
- (struct gomp_target): Likewise.
- (struct gomp_teams): Likewise.
-
- * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
- for renaming of gimple subclasses.
-
- * gdbhooks.py: Update.
-
- * gimple-iterator.c (gsi_for_phi): New.
- (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
- to gphi_iterator.
- * gimple-iterator.h (struct gphi_iterator): New subclass of
- gimple_stmt_iterator.
- (gsi_for_phi): New prototype.
- (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
- to gphi_iterator.
- (gsi_next_nonvirtual_phi): Strengthen param from
- gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
- gimple to gphi *.
-
- * gsstruct.def: Update for renamings of classes.
-
- * gimple.c (gimple_build_return): Strengthen return type from
- gimple to greturn *.
- (gimple_call_reset_alias_info): Strengthen param to gcall *.
- (gimple_build_call_1): Strengthen return type from gimple to
- gcall *.
- (gimple_build_call_vec): Likewise.
- (gimple_build_call): Likewise.
- (gimple_build_call_valist): Likewise.
- (gimple_build_call_internal_1): Likewise.
- (gimple_build_call_internal): Likewise.
- (gimple_build_call_internal_vec): Likewise.
- (gimple_build_call_from_tree): Likewise.
- (gimple_build_assign_stat): Strengthen return type from gimple to
- gassign *.
- (gimple_build_assign_with_ops): Likewise.
- (gimple_build_assign_with_ops): Likewise.
- (gimple_build_cond): Strengthen return type from gimple to
- gcond *.
- (gimple_build_cond_from_tree): Likewise.
- (gimple_cond_set_condition_from_tree): Require a gcond *.
- (gimple_build_label): Strengthen return type from gimple to
- glabel *.
- (gimple_build_goto): Strengthen return type from gimple to
- ggoto *.
- (gimple_build_bind): Strengthen return type from gimple to
- gbind *.
- (gimple_build_asm_1): Strengthen return type from gimple to
- gasm *.
- (gimple_build_asm_vec): Likewise.
- (gimple_build_catch): Strengthen return type from gimple to
- gcatch *.
- (gimple_build_eh_filter): Strengthen return type from gimple to
- geh_filter *.
- (gimple_build_eh_must_not_throw): Strengthen return type from
- gimple to geh_mnt *.
- (gimple_build_eh_else): Strengthen return type from gimple to
- geh_else *.
- (gimple_build_try): Update for renaming of gimple_statement_try to
- gtry.
- (gimple_build_resx): Strengthen return type from gimple to
- gresx *.
- (gimple_build_switch_nlabels): Strengthen return type from gimple
- to gswitch *.
- (gimple_build_switch): Likewise.
- (gimple_build_eh_dispatch): Strengthen return type from gimple to
- geh_dispatch *.
- (gimple_build_debug_bind_stat): Strengthen return type from gimple
- to gdebug *.
- (gimple_build_debug_source_bind_stat): Strengthen return type from
- gimple to gdebug *.
- (gimple_build_omp_critical): Strengthen return type from gimple to
- gomp_critical *.
- (gimple_build_omp_for): Strengthen return type from gimple to
- gomp_for *.
- (gimple_build_omp_parallel): Strengthen return type from gimple to
- gomp_parallel *.
- (gimple_build_omp_task): Strengthen return type from gimple to
- gomp_task *.
- (gimple_build_omp_continue): Strengthen return type from gimple to
- gomp_continue *.
- (gimple_build_omp_sections): Strengthen return type from gimple to
- gomp_sections *.
- (gimple_build_omp_single): Strengthen return type from gimple to
- gomp_single *.
- (gimple_build_omp_target): Strengthen return type from gimple to
- gomp_target *.
- (gimple_build_omp_teams): Strengthen return type from gimple to
- gomp_teams *.
- (gimple_build_omp_atomic_load): Strengthen return type from gimple
- to gomp_atomic_load *.
- (gimple_build_omp_atomic_store): Strengthen return type from gimple
- to gomp_atomic_store *.
- (gimple_build_transaction): Strengthen return type from gimple
- to gtransaction *.
- (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
- (gimple_call_fnspec): Require a const gcall *.
- (gimple_call_arg_flags): Likewise.
- (gimple_call_return_flags): Likewise.
- (gimple_set_bb): Add a checked cast.
- (gimple_copy): Within the cases, add locals of the appropriate
- subclass and use in place of "stmt" and "copy" for typesafety.
- (gimple_has_side_effects): Add a checked cast.
- (gimple_could_trap_p_1): Likewise.
- (gimple_call_copy_skip_args): Require a gcall *, and return one.
- (gimple_asm_clobbers_memory_p): Require a const gasm *.
- (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
- dyn_cast, introducing local "return_stmt" and using ti in place
- of "stmt".
-
- * gimple.h (gimple_vec): Eliminate this typedef.
- (struct gimple_statement_call): Rename to...
- (struct gcall): ...this.
- (struct gimple_statement_bind): Rename to...
- (struct gbind): ...this.
- (struct gimple_statement_catch): Rename to...
- (struct gcatch): ...this.
- (struct gimple_statement_eh_filter): Rename to...
- (struct geh_filter): ...this.
- (struct gimple_statement_eh_else): Rename to...
- (struct geh_else): ...this.
- (struct gimple_statement_eh_mnt): Rename to...
- (struct geh_mnt): ...this.
- (struct gimple_statement_phi): Rename to...
- (struct gphi): ...this.
- (struct gimple_statement_resx): Rename to...
- (struct gresx): ...this.
- (struct gimple_statement_eh_dispatch): Rename to...
- (struct geh_dispatch): ...this.
- (struct gimple_statement_try): Rename to...
- (struct gtry): ...this.
- (struct gimple_statement_asm): Rename to...
- (struct gasm): ...this.
- (struct gimple_statement_omp_critical): Rename to...
- (struct gomp_critical): ...this.
- (struct gimple_statement_omp_for): Rename to...
- (struct gomp_for): ...this.
- (struct gimple_statement_omp_parallel): Rename to...
- (struct gomp_parallel): ...this.
- (struct gimple_statement_omp_target): Rename to...
- (struct gomp_target): ...this.
- (struct gimple_statement_omp_task): Rename to...
- (struct gomp_task): ...this.
- (struct gimple_statement_omp_sections): Rename to...
- (struct gomp_sections): ...this.
- (struct gimple_statement_omp_continue): Rename to...
- (struct gomp_continue): ...this.
- (struct gimple_statement_omp_single): Rename to...
- (struct gomp_single): ...this.
- (struct gimple_statement_omp_teams): Rename to...
- (struct gomp_teams): ...this.
- (struct gimple_statement_omp_atomic_load): Rename to...
- (struct gomp_atomic_load): ...this.
- (struct gimple_statement_omp_atomic_store :): Rename to...
- (struct gomp_atomic_store :): ...this.
- (struct gimple_statement_transaction): Rename to...
- (struct gtransaction): ...this.
- (struct gcond): New subclass.
- (struct gdebug): New subclass.
- (struct ggoto): New subclass.
- (struct glabel): New subclass.
- (struct gswitch): New subclass.
- (struct gassign): New subclass.
- (struct greturn): New subclass.
- (is_a_helper <gimple_statement_asm *>::test): Rename to...
- (is_a_helper <gasm *>::test): ...this.
- (is_a_helper <gimple_statement_bind *>::test): Rename to...
- (is_a_helper <gbind *>::test): ...this.
- (is_a_helper <gassign *>::test): New.
- (is_a_helper <gimple_statement_call *>::test): Rename to...
- (is_a_helper <gcall *>::test): ...this.
- (is_a_helper <gimple_statement_catch *>::test): Rename to...
- (is_a_helper <gcatch *>::test): ...this.
- (is_a_helper <gimple_statement_resx *>::test): Rename to...
- (is_a_helper <gresx *>::test): ...this.
- (is_a_helper <gcond *>::test): New.
- (is_a_helper <gdebug *>::test): New.
- (is_a_helper <ggoto *>::test): New.
- (is_a_helper <glabel *>::test): New.
- (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
- (is_a_helper <geh_dispatch *>::test): ...this.
- (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
- (is_a_helper <geh_else *>::test): ...this.
- (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
- (is_a_helper <geh_filter *>::test): ...this.
- (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
- (is_a_helper <geh_mnt *>::test): ...this.
- (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
- (is_a_helper <gomp_atomic_load *>::test): ...this.
- (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
- (is_a_helper <gomp_atomic_store *>::test): ...this.
- (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
- (is_a_helper <gomp_continue *>::test): ...this.
- (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
- (is_a_helper <gomp_critical *>::test): ...this.
- (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
- (is_a_helper <gomp_for *>::test): ...this.
- (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
- (is_a_helper <gomp_parallel *>::test): ...this.
- (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
- (is_a_helper <gomp_target *>::test): ...this.
- (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
- (is_a_helper <gomp_sections *>::test): ...this.
- (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
- (is_a_helper <gomp_single *>::test): ...this.
- (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
- (is_a_helper <gomp_teams *>::test): ...this.
- (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
- (is_a_helper <gomp_task *>::test): ...this.
- (is_a_helper <gimple_statement_phi *>::test): Rename to...
- (is_a_helper <gphi *>::test): ...this.
- (is_a_helper <gimple_statement_transaction *>::test): Rename to...
- (is_a_helper <gtransaction *>::test): ...this.
- (is_a_helper <greturn *>::test): New.
- (is_a_helper <gswitch *>::test): New.
- (is_a_helper <gimple_statement_try *>::test): Rename to...
- (is_a_helper <gtry *>::test): ...this.
- (is_a_helper <const gimple_statement_asm *>::test): Rename to...
- (is_a_helper <const gasm *>::test): ...this.
- (is_a_helper <const gimple_statement_bind *>::test): Rename to...
- (is_a_helper <const gbind *>::test): ...this.
- (is_a_helper <const gimple_statement_call *>::test): Rename to...
- (is_a_helper <const gcall *>::test): ...this.
- (is_a_helper <const gimple_statement_catch *>::test): Rename to...
- (is_a_helper <const gcatch *>::test): ...this.
- (is_a_helper <const gimple_statement_resx *>::test): Rename to...
- (is_a_helper <const gresx *>::test): ...this.
- (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
- (is_a_helper <const geh_dispatch *>::test): ...this.
- (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
- (is_a_helper <const geh_filter *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
- Rename to...
- (is_a_helper <const gomp_atomic_load *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
- Rename to...
- (is_a_helper <const gomp_atomic_store *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_continue *>::test):
- Rename to...
- (is_a_helper <const gomp_continue *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_critical *>::test):
- Rename to...
- (is_a_helper <const gomp_critical *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
- (is_a_helper <const gomp_for *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_parallel *>::test):
- Rename to...
- (is_a_helper <const gomp_parallel *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
- (is_a_helper <const gomp_target *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_sections *>::test):
- Rename to...
- (is_a_helper <const gomp_sections *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
- (is_a_helper <const gomp_single *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
- (is_a_helper <const gomp_teams *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
- (is_a_helper <const gomp_task *>::test): ...this.
- (is_a_helper <const gimple_statement_phi *>::test): Rename to...
- (is_a_helper <const gphi *>::test): ...this.
- (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
- (is_a_helper <const gtransaction *>::test): ...this.
- (gimple_build_return): Strengthen return type to greturn *.
- (gimple_call_reset_alias_info): Require a gcall *.
- (gimple_build_call_vec): Return a gcall *.
- (gimple_build_call): Likewise.
- (gimple_build_call_valist): Likewise.
- (gimple_build_call_internal): Likewise.
- (gimple_build_call_internal_vec): Likewise.
- (gimple_build_call_from_tree): Likewise.
- (gimple_build_assign_stat): Return a gassign *.
- (gimple_build_assign_with_ops): Likewise.
- (gimple_build_cond): Return a gcond *.
- (gimple_build_cond_from_tree): Likewise.
- (gimple_cond_set_condition_from_tree): Require a gcond *.
- (gimple_build_label): Return a glabel *.
- (gimple_build_goto): Return a ggoto *.
- (gimple_build_bind): Return a gbind *.
- (gimple_build_asm_vec): Return a gasm *.
- (gimple_build_catch): Return a gcatch *.
- (gimple_build_eh_filter): Return a geh_filter *.
- (gimple_build_eh_must_not_throw): Return a geh_mnt *.
- (gimple_build_eh_else): Return a geh_else *.
- (gimple_build_try): Return a gtry *.
- (gimple_build_resx): Return a gresx *.
- (gimple_build_switch_nlabels): Return a gswitch *.
- (gimple_build_switch): Return a gswitch *.
- (gimple_build_eh_dispatch): Return a geh_dispatch *.
- (gimple_build_debug_bind_stat): Return a gdebug *.
- (gimple_build_debug_source_bind_stat): Return a gdebug *.
- (gimple_build_omp_critical): Return a gomp_critical *.
- (gimple_build_omp_for): Return a gomp_for *.
- (gimple_build_omp_parallel): Return a gomp_parallel *.
- (gimple_build_omp_task): Return a gomp_task *.
- (gimple_build_omp_continue): Return a gomp_continue *.
- (gimple_build_omp_sections): Return a gomp_sections *.
- (gimple_build_omp_single): Return a gomp_single *.
- (gimple_build_omp_target): Return a gomp_target *.
- (gimple_build_omp_teams): Return a gomp_teams *.
- (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
- (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
- (gimple_build_transaction): Return a gtransaction *.
- (gimple_call_arg_flags): Require a const gcall *.
- (gimple_call_return_flags): Likewise.
- (gimple_call_copy_skip_args): Require and return a gcall *.
- (gimple_asm_clobbers_memory_p): Require a const gasm *.
- (gimple_seq_first_stmt_as_a_bind): New.
- (gimple_assign_nontemporal_move_p): Require a const gassign *
- rather than a const_gimple.
- (gimple_call_internal_fn): Update for renaming to gcall.
- (gimple_call_fntype): Likewise.
- (gimple_call_set_fntype): Require a gcall * rather than a gimple.
- (gimple_call_set_fn): Likewise.
- (gimple_call_set_internal_fn): Likewise.
- (gimple_call_set_chain): Likewise.
- (gimple_call_set_tail): Likewise.
- (gimple_call_tail_p): Likewise.
- (gimple_call_set_return_slot_opt): Likewise.
- (gimple_call_return_slot_opt_p): Likewise.
- (gimple_call_set_from_thunk): Likewise.
- (gimple_call_from_thunk_p): Likewise.
- (gimple_call_set_va_arg_pack): Likewise.
- (gimple_call_va_arg_pack_p): Likewise.
- (gimple_call_set_nothrow): Likewise.
- (gimple_call_nothrow_p): Likewise.
- (gimple_call_set_alloca_for_var): Likewise.
- (gimple_call_alloca_for_var_p): Likewise.
- (gimple_call_use_set): Likewise.
- (gimple_call_clobber_set): Likewise.
- (gimple_call_return_type): Require a const gcall * rather than a
- const_gimple.
- (gimple_call_chain_ptr): Likewise.
- (gimple_call_copy_flags): Require a pair of gcall *.
- (gimple_cond_set_code): Require a gcond * rather than a gimple
- (gimple_cond_set_lhs): Likewise.
- (gimple_cond_set_rhs): Likewise.
- (gimple_cond_set_true_label): Likewise.
- (gimple_cond_set_false_label): Likewise.
- (gimple_cond_make_false): Likewise.
- (gimple_cond_make_true): Likewise.
- (gimple_cond_lhs_ptr): Require a const gcond * rather than a
- const_gimple.
- (gimple_cond_rhs_ptr): Likewise.
- (gimple_cond_true_label): Likewise.
- (gimple_cond_false_label): Likewise.
- (gimple_cond_true_p): Likewise.
- (gimple_cond_false_p): Likewise.
- (gimple_cond_set_condition): Likewise.
- (gimple_label_label): Require a const glabel *.
- (gimple_label_set_label): Require a glabel *.
- (gimple_goto_set_dest): Require a ggoto *.
- (gimple_bind_vars): Require a const gbind *.
- (gimple_bind_block): Likewise.
- (gimple_bind_set_vars): Require a gbind *.
- (gimple_bind_append_vars): Likewise.
- (gimple_bind_body_ptr): Likewise.
- (gimple_bind_body): Likewise.
- (gimple_bind_set_body): Likewise.
- (gimple_bind_add_stmt): Likewise.
- (gimple_bind_add_seq): Likewise.
- (gimple_bind_set_block): Likewise.
- (gimple_asm_ninputs): Require a const gasm *.
- (gimple_asm_noutputs): Likewise.
- (gimple_asm_nclobbers): Likewise.
- (gimple_asm_nlabels): Likewise.
- (gimple_asm_input_op): Likewise.
- (gimple_asm_input_op_ptr): Likewise.
- (gimple_asm_output_op): Likewise.
- (gimple_asm_output_op_ptr): Likewise.
- (gimple_asm_clobber_op): Likewise.
- (gimple_asm_label_op): Likewise.
- (gimple_asm_string): Likewise.
- (gimple_asm_volatile_p): Likewise.
- (gimple_asm_input_p): Likewise.
- (gimple_asm_set_input_op): Require a gasm *.
- (gimple_asm_set_output_op): Likewise.
- (gimple_asm_set_clobber_op): Likewise.
- (gimple_asm_set_label_op): Likewise.
- (gimple_asm_set_volatile): Likewise.
- (gimple_asm_set_input): Likewise.
- (gimple_catch_types): Require a const gcatch *.
- (gimple_catch_types_ptr): Require a gcatch *.
- (gimple_catch_handler_ptr): Likewise.
- (gimple_catch_handler): Likewise.
- (gimple_catch_set_types): Likewise.
- (gimple_catch_set_handler): Likewise.
- (gimple_eh_filter_types): Update for renaming of subclass to
- geh_filter.
- (gimple_eh_filter_types_ptr): Likewise.
- (gimple_eh_filter_failure_ptr): Likewise.
- (gimple_eh_filter_set_types): Require a geh_filter *.
- (gimple_eh_filter_set_failure): Likewise.
- (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
- (gimple_eh_must_not_throw_set_fndecl): Likewise.
- (gimple_eh_else_n_body_ptr): Require a geh_else *.
- (gimple_eh_else_n_body): Likewise.
- (gimple_eh_else_e_body_ptr): Likewise.
- (gimple_eh_else_e_body): Likewise.
- (gimple_eh_else_set_n_body): Likewise.
- (gimple_eh_else_set_e_body): Likewise.
- (gimple_try_set_kind): Require a gtry *.
- (gimple_try_set_catch_is_cleanup): Likewise.
- (gimple_try_set_eval): Likewise.
- (gimple_try_set_cleanup): Likewise.
- (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
- (gimple_try_cleanup_ptr): Likewise.
- (gimple_phi_capacity): Update for renaming of subclass to gphi.
- (gimple_phi_num_args): Likewise.
- (gimple_phi_result): Likewise.
- (gimple_phi_result_ptr): Likewise.
- (gimple_phi_arg): Likewise.
- (gimple_phi_set_result): Require a gphi *.
- (gimple_phi_set_arg): Likewise.
- (gimple_phi_arg_def_ptr): Likewise.
- (gimple_phi_arg_edge): Likewise.
- (gimple_phi_arg_location): Likewise.
- (gimple_phi_arg_location_from_edge): Likewise.
- (gimple_phi_arg_set_location): Likewise.
- (gimple_phi_arg_has_location): Likewise.
- (gimple_resx_region): Require a const gresx *.
- (gimple_resx_set_region): Require a gresx *.
- (gimple_eh_dispatch_region): Require a const geh_dispatch *.
- (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
- (gimple_switch_num_labels): Require a const gswitch *.
- (gimple_switch_set_num_labels): Likewise.
- (gimple_switch_index): Likewise.
- (gimple_switch_index_ptr): Likewise.
- (gimple_switch_label): Likewise.
- (gimple_switch_default_label): Likewise.
- (gimple_switch_set_index): Require a gswitch *.
- (gimple_switch_set_label): Likewise.
- (gimple_switch_set_default_label): Likewise.
- (gimple_omp_critical_name): Require a const gomp_critical *.
- (gimple_omp_critical_name_ptr): Require a gomp_critical *.
- (gimple_omp_critical_set_name): Likewise.
- (gimple_omp_for_set_kind): Require a gomp_for *.
- (gimple_omp_for_set_combined_p): Likewise.
- (gimple_omp_for_set_combined_into_p): Likewise.
- (gimple_omp_for_clauses): Update for renaming of subclass to
- gomp_for.
- (gimple_omp_for_clauses_ptr): Likewise.
- (gimple_omp_for_set_clauses): Likewise.
- (gimple_omp_for_collapse): Likewise.
- (gimple_omp_for_index): Likewise.
- (gimple_omp_for_index_ptr): Likewise.
- (gimple_omp_for_set_index): Likewise.
- (gimple_omp_for_initial): Likewise.
- (gimple_omp_for_initial_ptr): Likewise.
- (gimple_omp_for_set_initial): Likewise.
- (gimple_omp_for_final): Likewise.
- (gimple_omp_for_final_ptr): Likewise.
- (gimple_omp_for_set_final): Likewise.
- (gimple_omp_for_incr): Likewise.
- (gimple_omp_for_incr_ptr): Likewise.
- (gimple_omp_for_set_incr): Likewise.
- (gimple_omp_for_pre_body): Likewise.
- (gimple_omp_for_set_pre_body): Likewise.
- (gimple_omp_parallel_clauses): Update for renaming of subclass to
- gomp_parallel.
- (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
- (gimple_omp_parallel_set_clauses): Likewise.
- (gimple_omp_parallel_child_fn_ptr): Likewise.
- (gimple_omp_parallel_set_child_fn): Likewise.
- (gimple_omp_parallel_data_arg_ptr): Likewise.
- (gimple_omp_parallel_set_data_arg): Likewise.
- (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
- (gimple_omp_parallel_data_arg): Likewise.
- (gimple_omp_task_clauses): Update for renaming of subclass to
- gomp_task.
- (gimple_omp_task_clauses_ptr): Likewise.
- (gimple_omp_task_set_clauses): Likewise.
- (gimple_omp_task_child_fn): Likewise.
- (gimple_omp_task_child_fn_ptr): Likewise.
- (gimple_omp_task_set_child_fn): Likewise.
- (gimple_omp_task_data_arg): Likewise.
- (gimple_omp_task_data_arg_ptr): Likewise.
- (gimple_omp_task_set_data_arg): Likewise.
- (gimple_omp_taskreg_clauses): Whitespace fixes.
- (gimple_omp_taskreg_clauses_ptr): Likewise.
- (gimple_omp_taskreg_set_clauses): Likewise.
- (gimple_omp_taskreg_child_fn): Likewise.
- (gimple_omp_taskreg_child_fn_ptr): Likewise.
- (gimple_omp_taskreg_set_child_fn): Likewise.
- (gimple_omp_taskreg_data_arg): Likewise.
- (gimple_omp_taskreg_data_arg_ptr): Likewise.
- (gimple_omp_taskreg_set_data_arg): Likewise.
- (gimple_omp_task_copy_fn): Update for renaming of subclass to
- gomp_task.
- (gimple_omp_task_copy_fn_ptr): Likewise.
- (gimple_omp_task_set_copy_fn): Likewise.
- (gimple_omp_task_arg_size): Likewise.
- (gimple_omp_task_arg_size_ptr): Likewise.
- (gimple_omp_task_set_arg_size): Likewise.
- (gimple_omp_task_arg_align): Likewise.
- (gimple_omp_task_arg_align_ptr): Likewise.
- (gimple_omp_task_set_arg_align): Likewise.
- (gimple_omp_single_clauses): Update for renaming of subclass to
- gomp_single.
- (gimple_omp_single_clauses_ptr): Likewise.
- (gimple_omp_single_set_clauses): Likewise.
- (gimple_omp_target_clauses): Update for renaming of subclass to
- gomp_target.
- (gimple_omp_target_clauses_ptr): Likewise.
- (gimple_omp_target_set_clauses): Require a gomp_target *.
- (gimple_omp_target_set_kind): Likewise.
- (gimple_omp_target_child_fn_ptr): Likewise.
- (gimple_omp_target_set_child_fn): Likewise.
- (gimple_omp_target_data_arg_ptr): Likewise.
- (gimple_omp_target_set_data_arg): Likewise.
- (gimple_omp_target_child_fn): Require a const gomp_target *.
- (gimple_omp_target_data_arg): Likewise.
- (gimple_omp_teams_clauses): Update for renaming of subclass to
- gomp_teams.
- (gimple_omp_teams_clauses_ptr): Likewise.
- (gimple_omp_teams_set_clauses): Require a gomp_teams *.
- (gimple_omp_sections_clauses): Update for renaming of subclass to
- gomp_sections.
- (gimple_omp_sections_clauses_ptr): Likewise.
- (gimple_omp_sections_set_clauses): Likewise.
- (gimple_omp_sections_control): Likewise.
- (gimple_omp_sections_control_ptr): Likewise.
- (gimple_omp_sections_set_control): Likewise.
- (gimple_omp_for_set_cond): Likewise.
- (gimple_omp_for_cond): Likewise.
- (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
- (gimple_omp_atomic_store_val_ptr): Likewise.
- (gimple_omp_atomic_load_set_lhs): Likewise.
- (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
- (gimple_omp_atomic_load_lhs): Likewise.
- (gimple_omp_atomic_load_rhs): Likewise.
- (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
- (gimple_omp_atomic_load_set_rhs): Likewise.
- (gimple_omp_atomic_load_rhs_ptr): Likewise.
- (gimple_omp_continue_control_def): Require a const gomp_continue *.
- (gimple_omp_continue_control_use): Likewise.
- (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
- (gimple_omp_continue_set_control_def): Likewise.
- (gimple_omp_continue_control_use_ptr): Likewise.
- (gimple_omp_continue_set_control_use): Likewise.
- (gimple_transaction_body_ptr): Require a gtransaction *.
- (gimple_transaction_body): Likewise.
- (gimple_transaction_label_ptr): Likewise.
- (gimple_transaction_label): Require a const gtransaction *.
- (gimple_transaction_subcode): Likewise.
- (gimple_transaction_set_body): Require a gtransaction *.
- (gimple_transaction_set_label): Likewise.
- (gimple_transaction_set_subcode): Likewise.
- (gimple_return_retval_ptr): Require a const greturn *.
- (gimple_return_retval): Likewise.
- (gimple_return_set_retval): Require a greturn *.
- (gimple_expr_type): Introduce local "call_stmt" and use in place of
- "stmt" for typesafety.
-
- * asan.c: Use gimple subclasses.
- * auto-profile.c: Likewise.
- * builtins.c: Likewise.
- * builtins.h: Likewise.
- * cfgexpand.c: Likewise.
- * cfgloop.c: Likewise.
- * cfgloopmanip.c: Likewise.
- * cgraph.c: Likewise.
- * cgraph.h: Likewise.
- * cgraphbuild.c: Likewise.
- * cgraphclones.c: Likewise.
- * cgraphunit.c: Likewise.
- * expr.h: Likewise.
- * gimple-builder.c: Likewise.
- * gimple-builder.h: Likewise.
- * gimple-fold.c: Likewise.
- * gimple-low.c: Likewise.
- * gimple-pretty-print.c: Likewise.
- * gimple-ssa-isolate-paths.c: Likewise.
- * gimple-ssa-strength-reduction.c: Likewise.
- * gimple-streamer-in.c: Likewise.
- * gimple-streamer-out.c: Likewise.
- * gimple-walk.c: Likewise.
- * gimplify-me.c: Likewise.
- * gimplify.c: Likewise.
- * gimplify.h: Likewise.
- * graphite-scop-detection.c: Likewise.
- * graphite-sese-to-poly.c: Likewise.
- * internal-fn.c: Likewise.
- * internal-fn.def:: Likewise.
- * internal-fn.h: Likewise.
- * ipa-icf-gimple.c: Likewise.
- * ipa-icf-gimple.h: Likewise.
- * ipa-icf.c: Likewise.
- * ipa-inline-analysis.c: Likewise.
- * ipa-prop.c: Likewise.
- * ipa-prop.h: Likewise.
- * ipa-pure-const.c: Likewise.
- * ipa-split.c: Likewise.
- * lto-streamer-in.c: Likewise.
- * lto-streamer-out.c: Likewise.
- * omp-low.c: Likewise.
- * predict.c: Likewise.
- * sanopt.c: Likewise.
- * sese.c: Likewise.
- * ssa-iterators.h: Likewise.
- * stmt.c: Likewise.
- * trans-mem.c: Likewise.
- * tree-call-cdce.c: Likewise.
- * tree-cfg.c: Likewise.
- * tree-cfg.h: Likewise.
- * tree-cfgcleanup.c: Likewise.
- * tree-chkp.c: Likewise.
- * tree-chkp.h: Likewise.
- * tree-complex.c: Likewise.
- * tree-data-ref.c: Likewise.
- * tree-dfa.c: Likewise.
- * tree-eh.c: Likewise.
- * tree-eh.h: Likewise.
- * tree-emutls.c: Likewise.
- * tree-if-conv.c: Likewise.
- * tree-inline.c: Likewise.
- * tree-inline.h: Likewise.
- * tree-into-ssa.c: Likewise.
- * tree-into-ssa.h: Likewise.
- * tree-loop-distribution.c: Likewise.
- * tree-nrv.c: Likewise.
- * tree-object-size.c: Likewise.
- * tree-outof-ssa.c: Likewise.
- * tree-parloops.c: Likewise.
- * tree-phinodes.c: Likewise.
- * tree-phinodes.h: Likewise.
- * tree-predcom.c: Likewise.
- * tree-profile.c: Likewise.
- * tree-scalar-evolution.c: Likewise.
- * tree-scalar-evolution.h
- * tree-sra.cn_function):
- * tree-ssa-alias.c: Likewise.
- * tree-ssa-alias.h: Likewise.
- * tree-ssa-ccp.c: Likewise.
- * tree-ssa-coalesce.c: Likewise.
- * tree-ssa-copy.c: Likewise.
- * tree-ssa-copyrename.c: Likewise.
- * tree-ssa-dce.c: Likewise.
- * tree-ssa-dom.c: Likewise.
- * tree-ssa-forwprop.c: Likewise.
- * tree-ssa-ifcombine.c: Likewise.
- * tree-ssa-live.c: Likewise.
- * tree-ssa-loop-im.c: Likewise.
- * tree-ssa-loop-ivcanon.c: Likewise.
- * tree-ssa-loop-ivopts.c: Likewise.
- * tree-ssa-loop-manip.c: Likewise.
- * tree-ssa-loop-niter.c: Likewise.
- * tree-ssa-loop-prefetch.c: Likewise.
- * tree-ssa-loop-unswitch.c: Likewise.
- * tree-ssa-math-opts.c: Likewise.
- * tree-ssa-operands.c: Likewise.
- * tree-ssa-phiopt.c: Likewise.
- * tree-ssa-phiprop.c: Likewise.
- * tree-ssa-pre.c: Likewise.
- * tree-ssa-propagate.c: Likewise.
- * tree-ssa-propagate.h: Likewise.
- * tree-ssa-reassoc.c: Likewise.
- * tree-ssa-sccvn.c: Likewise.
- * tree-ssa-sccvn.h: Likewise.
- * tree-ssa-sink.c: Likewise.
- * tree-ssa-strlen.c
- * tree-ssa-structalias.c
- * tree-ssa-tail-merge.c: Likewise.
- * tree-ssa-ter.c: Likewise.
- * tree-ssa-threadedge.c: Likewise.
- * tree-ssa-threadedge.h: Likewise.
- * tree-ssa-threadupdate.c: Likewise.
- * tree-ssa-uncprop.c: Likewise.
- * tree-ssa-uninit.c: Likewise.
- * tree-ssa.c: Likewise.
- * tree-stdarg.c: Likewise.
- * tree-switch-conversion.c: Likewise.
- * tree-tailcall.c: Likewise.
- * tree-vect-data-refs.c: Likewise.
- * tree-vect-generic.c: Likewise.
- * tree-vect-loop-manip.c: Likewise.
- * tree-vect-loop.c: Likewise.
- * tree-vect-patterns.c: Likewise.
- * tree-vect-slp.c: Likewise.
- * tree-vect-stmts.c: Likewise.
- * tree-vectorizer.h: Likewise.
- * tree-vrp.c: Likewise.
- * tree.c: Likewise.
- * ubsan.c: Likewise.
- * value-prof.c: Likewise.
- * value-prof.h: Likewise.
- * vtable-verify.c: Likewise.
-
-2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
-
- * config/rs6000/constraints.md: Avoid signed integer overflows.
- * config/rs6000/predicates.md: Likewise.
-
-2014-11-19 Renlin Li <Renlin.Li@arm.com>
-
- PR target/63424
- * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
-
-2014-11-19 Renlin Li <Renlin.Li@arm.com>
-
- PR middle-end/63762
- * ira.c (ira): Update preferred class.
-
-2014-11-19 Jakub Jelinek <jakub@redhat.com>
-
- * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
- (gimple_assign_set_rhs_with_ops_1): Renamed to ...
- (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
- inline overload to use it. Add unary arg overload.
- * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
- (gimple_assign_set_rhs_from_tree): Use
- gimple_assign_set_rhs_with_ops instead of
- gimple_assign_set_rhs_with_ops_1.
- (gimple_assign_set_rhs_with_ops_1): Renamed to ...
- (gimple_assign_set_rhs_with_ops): ... this.
- * ipa-split.c (split_function): Remove last NULL argument
- from gimple_build_assign_with_ops call.
- * tree-ssa-loop-im.c
- (move_computations_dom_walker::before_dom_children): Likewise.
- * tsan.c (instrument_builtin_call): Likewise.
- * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
- vectorizable_conversion, vectorizable_load): Likewise.
- * tree-vect-loop.c (vect_is_simple_reduction_1,
- get_initial_def_for_induction): Likewise.
- * tree-loop-distribution.c (generate_memset_builtin): Likewise.
- * tree-vect-patterns.c (vect_handle_widen_op_by_const,
- vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
- vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
- vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
- vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
- adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
- * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
- neg_replacement): Likewise.
- * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
- maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
- * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
- * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
- expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
- simd_clone_adjust): Likewise.
- * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
- * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
- replace_one_candidate): Likewise.
- * gimple-builder.c (build_type_cast): Likewise.
- * tree-ssa-forwprop.c (simplify_rotate): Likewise.
- (forward_propagate_addr_expr_1): Remove last NULL argument
- from gimple_assign_set_rhs_with_ops call.
- (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
- instead of gimple_assign_set_rhs_with_ops_1.
- * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
- argument from gimple_build_assign_with_ops call.
- (repropagate_negates): Remove last NULL argument from
- gimple_assign_set_rhs_with_ops call.
- * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
- last NULL argument from gimple_build_assign_with_ops call.
- (instrument_bool_enum_load): Likewise. Remove last NULL argument
- from gimple_assign_set_rhs_with_ops call.
- * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
- Remove last NULL argument from gimple_build_assign_with_ops call.
- (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
- of gimple_assign_set_rhs_with_ops_1.
- (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
- instead of gimple_assign_set_rhs_with_ops_1.
- * gimple-fold.c (replace_stmt_with_simplification): Likewise.
- (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
- from gimple_build_assign_with_ops call.
- * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
- from gimple_assign_set_rhs_with_ops call.
- * tree-vrp.c (simplify_truth_ops_using_ranges,
- simplify_bit_ops_using_ranges): Remove last NULL argument from
- gimple_assign_set_rhs_with_ops call.
- (simplify_float_conversion_using_ranges,
- simplify_internal_call_using_ranges): Remove last NULL argument from
- gimple_build_assign_with_ops call.
-
-2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
-
- PR target/61915
- * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
- cost.
-
-2014-11-19 Marek Polacek <polacek@redhat.com>
-
- PR sanitizer/63690
- * ubsan.c (instrument_object_size): Check for MEM_REF.
-
-2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
-
- PR regression/63868
- * cgraph.c (cgraph_node::create): Guard g->have_offload with
- ifdef ENABLE_OFFLOADING.
- * omp-low.c (create_omp_child_function): Likewise.
- (expand_omp_target): Guard node->mark_force_output and offload_funcs
- with ifdef ENABLE_OFFLOADING.
- * varpool.c (varpool_node::get_create): Guard g->have_offload and
- offload_vars with ifdef ENABLE_OFFLOADING.
-
-2014-11-19 Felix Yang <felix.yang@huawei.com>
- Shanyao Chen <chenshanyao@huawei.com>
-
- PR target/59593
- * config/arm/arm.md (define_attr "arch"): Add v6t2.
- (define_attr "arch_enabled"): Add test for the above.
- (*movhi_insn_arch4): Add new alternative.
-
-2014-11-19 Richard Henderson <rth@redhat.com>
-
- * c-family/c-common.c (c_common_reswords): Add
- __builtin_call_with_static_chain.
- * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
- * c/c-parser.c (c_parser_postfix_expression): Handle it.
- * doc/extend.texi (__builtin_call_with_static_chain): Document it.
-
- * calls.c (prepare_call_address): Allow decl or type for first arg.
- (expand_call): Pass type to prepare_call_address if no decl.
- * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
- the function doesn't use it; fold it otherwise.
- * gimplify.c (gimplify_call_expr): Gimplify the static chain.
- * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
- function calls.
-
- * targhooks.c (default_static_chain): Remove check for
- DECL_STATIC_CHAIN.
- * config/moxie/moxie.c (moxie_static_chain): Likewise.
- * config/i386/i386.c (ix86_static_chain): Allow decl or type
- as the first argument.
- * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
- of the unused first parameter.
- * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
- may be a type.
- * target.def (static_chain): Likewise.
-
-2014-11-19 Renlin Li <renlin.li@arm.com>
-
- * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
- __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
- __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
-
-2014-11-19 Marek Polacek <polacek@redhat.com>
-
- PR sanitizer/63879
- * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
- !TYPE_OVERFLOW_SANITIZED.
- (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
- does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
- is 0.
-
-2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
-
- * collect2.c (main): Don't call fatal_error before
- diagnostic_initialize.
- * lto-wrapper.c (main): Likewise.
-
-2014-11-19 Tom de Vries <tom@codesourcery.com>
-
- PR tree-optimization/62167
- * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
- conservatively.
- (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
- assigns.
-
-2014-11-19 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/63915
- * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
- true instead of false as last argument to gsi_replace.
-
- PR sanitizer/63520
- * internal-fn.c (expand_ubsan_result_store): New function.
- (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
- Use it instead of just emit_move_insn.
-
-2014-11-19 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63844
- * omp-low.c (fixup_child_record_type): Use a restrict qualified
- referece type for the receiver parameter.
-
-2014-11-19 Jakub Jelinek <jakub@redhat.com>
-
- PR sanitizer/63913
- * ubsan.c: Include tree-eh.h.
- (instrument_bool_enum_load): Handle loads that can throw.
-
- PR rtl-optimization/63843
- * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
- optimization of ashiftrt of subreg of lshiftrt, check that code
- is ASHIFTRT.
-
-2014-11-18 Andrew MacLeod <amacleod@redhat.com>
-
- * attribs.c (decl_attributes): Remove always true condition,
- TREE_TYPE(x) will never compare equal to a TYPE_DECL.
-
-2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
-
- PR target/63937
- * target.def (use_by_pieces_infrastructure_p): Take unsigned
- HOST_WIDE_INT as the size parameter.
- * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
- * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
- * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
- * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
- * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
- * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
- * config/aarch64/aarch64.c
- (aarch64_use_by_pieces_infrastructure_p)): Likewise.
- * doc/tm.texi: Regenerate.
-
-2014-11-18 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
- (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
- (ipa_get_indirect_edge_target_1): Use opt_for_fn.
- (good_cloning_opportunity_p): Likewise.
- (ipa-cp gate): Enable ipa-cp with LTO.
- * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
- * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
- inheritance.
- * ipa-inline-transform.c (inline_transform): Check if there are inlines
- to apply even at -O0.
- * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
- (analyze_functions): Build type inheritance graph.
- * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
- (want_early_inline_function_p, want_inline_small_function_p):
- Likewise.
- (check_callers): Likewise.
- (edge_badness): Likewise.
- (inline_small_functions): Always be ready for indirect inlining
- to happend.
- (ipa_inline): Always use want_inline_function_to_all_callers_p.
- (early_inline_small_functions): Use opt_for_fn.
- * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
- (estimate_function_body_sizes): Likewise.
- (compute_inline_parameters): Likewise.
- (estimate_edge_devirt_benefit): Likewise.
- (inline_analyze_function): Likewise.
- * ipa-devirt.c (ipa_devirt): Likewise.
- (gate): Use in_lto_p.
- * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
- (try_make_edge_direct_virtual_call): Likewise.
- (update_indirect_edges_after_inlining): Likewise.
- (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
- * common.opt (findirect-inlining): Turn into optimization.
- * ipa-pure-const.c (add_new_function): Use opt_for_fn.
- (pure_const_generate_summary): Likewise.
- (gate_pure_const): Always enable with in_lto_p.
-
-2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
-
- * config/mips/mips.md (compression): Add `micromips32' setting.
- (enabled, length): Handle it.
- (shift_compression): Replace `micromips' with `micromips32' in
- the `compression' attribute.
- (*add<mode>3, sub<mode>3): Likewise.
-
-2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
-
- * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
- range, a jump otherwise.
-
-2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
- Split into...
- (cortex_a15_gp_to_vfp): ...This.
- (cortex_a15_fp_to_gp): ...And this.
- Define and comment bypass from vfp operations to fp->gp moves.
-
-2014-11-18 Martin Liska <mliska@suse.cz>
-
- * var-tracking.c (vt_find_locations): New fibonacci_node is used.
-
-2014-11-18 Martin Liska <mliska@suse.cz>
-
- * bt-load.c (add_btr_def): New fibonacci_heap is used.
- (migrate_btr_defs): Likewise.
-
-2014-11-18 Martin Liska <mliska@suse.cz>
-
- * tracer.c (tail_duplicate): New fibonacci_heap class is used.
-
-2014-11-18 Martin Liska <mliska@suse.cz>
-
- * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
- (find_traces): Likewise.
- (find_traces_1_round): Likewise.
-
-2014-11-18 Martin Liska <mliska@suse.cz>
-
- * fibonacci_heap.h: New file.
- (fibonacci_heap::insert): Created from fibheap_insert.
- (fibonacci_heap::empty): Created from fibheap_empty.
- (fibonacci_heap::nodes): Created from fibheap_nodes.
- (fibonacci_heap::min_key): Created from fibheap_min_key.
- (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
- (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
- (fibonacci_heap::extract_min): Created from fibheap_extract_min.
- (fibonacci_heap::min): Created from fibheap_min.
- (fibonacci_heap::replace_data): Created from fibheap_replace_data.
- (fibonacci_heap::delete_node): Created from fibheap_delete_node.
- (fibonacci_heap::union_with): Created from fibheap_union.
- * ipa-inline.c (update_edge_key): New heap API is used.
- (update_caller_keys): Likewise.
- (update_callee_keys): Likewise.
- (lookup_recursive_calls): Likewise.
- (recursive_inlining): Likewise.
- (add_new_edges_to_heap): Likewise.
- (heap_edge_removal_hook): Likewise.
- (inline_small_functions): Likewise.
-
-2014-11-18 Marek Polacek <polacek@redhat.com>
-
- PR sanitizer/63866
- * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
- put it into TYPE_NAME and TYPE_STUB_DECL.
- * ubsan.c (ubsan_type_descriptor_type): New variable.
- Function renamed to ...
- (ubsan_get_type_descriptor_type): ... this. Cache
- return value in ubsan_type_descriptor_type variable.
- Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
- TYPE_NAME and TYPE_STUB_DECL.
- (ubsan_get_source_location_type): Create a TYPE_DECL for
- "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
- (ubsan_type_descriptor, ubsan_create_data): Call
- ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
- Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
-
-2014-11-18 Felix Yang <felix.yang@huawei.com>
-
- * config/aarch64/aarch64.c (doloop_end): New pattern.
- * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
-
-2014-11-18 Jason Merrill <jason@redhat.com>
-
- * tree.c (warn_deprecated_use): Show declaration with inform.
-
-2014-11-18 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63914
- * tree-ssa-ccp.c (canonicalize_value): Remove float value
- canonicalization.
- (valid_lattice_transition): Allow (partial) transition
- from NaN to non-NaN if !HONOR_NANS.
- (set_lattice_value): Check for valid lattice transitions
- only when checking is enabled.
-
-2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
-
- * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
-
-2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
-
- * config/arm/neon-testgen.ml (emit_prologue): Handle new
- compile_test_optim argument.
- (emit_automatics): Rename to emit_variables. Support variable
- indentation of its output.
- (compile_test_optim): New function.
- (test_intrinsic): Call compile_test_optim.
- * config/arm/neon.ml (features): Add Compiler_optim.
- (ops): Add Compiler_optim feature to Vbic and Vorn.
- (type_in_crypto_only): Replace 'or' by '||'.
- (reinterp): Likewise.
- (reinterpq): Likewise.
-
-2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
- vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
- vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
- vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
- vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
- vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
- pointer dereference.
-
-2014-11-18 Marc Glisse <marc.glisse@inria.fr>
-
- * tree.c (element_mode, integer_truep): New functions.
- * tree.h (element_mode, integer_truep): Declare them.
- * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
- fold_cond_expr_with_comparison, fold_real_zero_addition_p,
- fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
- fold_strip_sign_ops): Use element_mode.
- (fold_binary_loc): Use element_mode and element_precision.
- * match.pd: Use integer_truep, element_mode, element_precision,
- VECTOR_TYPE_P and build_one_cst. Extend some transformations to
- vectors. Simplify A/-A.
-
-2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
- manual swapping implementation.
- (movcond_addsi): Likewise.
- * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
- (arm_select_dominance_cc_mode): Likewise.
- (arm_reload_out_hi): Likewise.
- (gen_operands_ldrd_strd): Likewise.
- (output_move_double): Likewise.
- (arm_print_operand_address): Likewise.
- (thumb_output_move_mem_multiple): Likewise.
- (SWAP_RTX): Delete.
-
-2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
- (COPYSIGNF_QUALIFIERS): Likewise.
- (CREATE_QUALIFIERS): Likewise.
- (DUP_QUALIFIERS): Likewise.
- (FLOAT_WIDEN_QUALIFIERS): Likewise.
- (FLOAT_NARROW_QUALIFIERS): Likewise.
- (REINTERP_QUALIFIERS): Likewise.
- (RINT_QUALIFIERS): Likewise.
- (SPLIT_QUALIFIERS): Likewise.
- (FIXCONV_QUALIFIERS): Likewise.
- (SCALARMUL_QUALIFIERS): Likewise.
- (SCALARMULL_QUALIFIERS): Likewise.
- (SCALARMULH_QUALIFIERS): Likewise.
- (SELECT_QUALIFIERS): Likewise.
- (VTBX_QUALIFIERS): Likewise.
- (SHIFTIMM_QUALIFIERS): Likewise.
- (SCALARMAC_QUALIFIERS): Likewise.
- (LANEMUL_QUALIFIERS): Likewise.
- (LANEMULH_QUALIFIERS): Likewise.
- (LANEMULL_QUALIFIERS): Likewise.
- (SHIFTACC_QUALIFIERS): Likewise.
- (SHIFTINSERT_QUALIFIERS): Likewise.
- (VTBL_QUALIFIERS): Likewise.
- (LOADSTRUCT_QUALIFIERS): Likewise.
- (LOADSTRUCTLANE_QUALIFIERS): Likewise.
- (STORESTRUCT_QUALIFIERS): Likewise.
- (STORESTRUCTLANE_QUALIFIERS): Likewise.
- (neon_builtin_type_mode): Delete.
- (v8qi_UP): Map to V8QImode.
- (v8qi_UP): Map to V8QImode.
- (v4hi_UP): Map to V4HImode.
- (v4hf_UP): Map to V4HFmode.
- (v2si_UP): Map to V2SImode.
- (v2sf_UP): Map to V2SFmode.
- (di_UP): Map to DImode.
- (v16qi_UP): Map to V16QImode.
- (v8hi_UP): Map to V8HImode.
- (v4si_UP): Map to V4SImode.
- (v4sf_UP): Map to V4SFmode.
- (v2di_UP): Map to V2DImode.
- (ti_UP): Map to TImode.
- (ei_UP): Map to EImode.
- (oi_UP): Map to OImode.
- (neon_itype): Delete.
- (neon_builtin_datum): Remove itype, make mode a machine_mode.
- (VAR1): Update accordingly.
- (arm_init_neon_builtins): Use machine_mode directly.
- (neon_dereference_pointer): Likewise.
- (arm_expand_neon_args): Use qualifiers to decide operand types.
- (arm_expand_neon_builtin): Likewise.
- * config/arm/arm_neon_builtins.def: Remap operation type for
- many builtins.
-
-2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
- (enum arm_simd_type): Likewise.
- (struct arm_simd_type_info): Likewise
- (arm_mangle_builtin_scalar_type): Likewise.
- (arm_mangle_builtin_vector_type): Likewise.
- (arm_mangle_builtin_type): Likewise.
- (arm_simd_builtin_std_type): Likewise.
- (arm_lookup_simd_builtin_type): Likewise.
- (arm_simd_builtin_type): Likewise.
- (arm_init_simd_builtin_types): Likewise.
- (arm_init_simd_builtin_scalar_types): Likewise.
- (arm_init_neon_builtins): Rewrite using qualifiers.
- * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
- * config/arm/arm-simd-builtin-types.def: New file.
- * config/arm/t-arm (arm-builtins.o): Depend on it.
- * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
- * config/arm/arm_neon.h (int8x8_t): Use new internal type.
- (int16x4_t): Likewise.
- (int32x2_t): Likewise.
- (float16x4_t): Likewise.
- (float32x2_t): Likewise.
- (poly8x8_t): Likewise.
- (poly16x4_t): Likewise.
- (uint8x8_t): Likewise.
- (uint16x4_t): Likewise.
- (uint32x2_t): Likewise.
- (int8x16_t): Likewise.
- (int16x8_t): Likewise.
- (int32x4_t): Likewise.
- (int64x2_t): Likewise.
- (float32x4_t): Likewise.
- (poly8x16_t): Likewise.
- (poly16x8_t): Likewise.
- (uint8x16_t): Likewise.
- (uint16x8_t): Likewise.
- (uint32x4_t): Likewise.
- (uint64x2_t): Likewise.
-
-2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
-
- * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
- (neon_itype): Add new types corresponding to the types used in
- qualifiers names.
- (arm_unop_qualifiers): New.
- (arm_bswap_qualifiers): Likewise.
- (arm_binop_qualifiers): Likewise.
- (arm_ternop_qualifiers): Likewise.
- (arm_getlane_qualifiers): Likewise.
- (arm_lanemac_qualifiers): Likewise.
- (arm_setlane_qualifiers): Likewise.
- (arm_combine_qualifiers): Likewise.
- (arm_load1_qualifiers): Likewise.
- (arm_load1_lane_qualifiers): Likewise.
- (arm_store1_qualifiers): Likewise.
- (arm_storestruct_lane_qualifiers): Likewise.
- (UNOP_QUALIFIERS): Likewise.
- (DUP_QUALIFIERS): Likewise.
- (SPLIT_QUALIFIERS): Likewise.
- (CONVERT_QUALIFIERS): Likewise.
- (FLOAT_WIDEN_QUALIFIERS): Likewise.
- (FLOAT_NARROW_QUALIFIERS): Likewise.
- (RINT_QUALIFIERS): Likewise.
- (COPYSIGNF_QUALIFIERS): Likewise.
- (CREATE_QUALIFIERS): Likewise.
- (REINTERP_QUALIFIERS): Likewise.
- (BSWAP_QUALIFIERS): Likewise.
- (BINOP_QUALIFIERS): Likewise.
- (FIXCONV_QUALIFIERS): Likewise.
- (SCALARMUL_QUALIFIERS): Likewise.
- (SCALARMULL_QUALIFIERS): Likewise.
- (SCALARMULH_QUALIFIERS): Likewise.
- (TERNOP_QUALIFIERS): Likewise.
- (SELECT_QUALIFIERS): Likewise.
- (VTBX_QUALIFIERS): Likewise.
- (GETLANE_QUALIFIERS): Likewise.
- (SHIFTIMM_QUALIFIERS): Likewise.
- (LANEMAC_QUALIFIERS): Likewise.
- (SCALARMAC_QUALIFIERS): Likewise.
- (SETLANE_QUALIFIERS): Likewise.
- (SHIFTINSERT_QUALIFIERS): Likewise.
- (SHIFTACC_QUALIFIERS): Likewise.
- (LANEMUL_QUALIFIERS): Likewise.
- (LANEMULL_QUALIFIERS): Likewise.
- (LANEMULH_QUALIFIERS): Likewise.
- (COMBINE_QUALIFIERS): Likewise.
- (VTBL_QUALIFIERS): Likewise.
- (LOAD1_QUALIFIERS): Likewise.
- (LOADSTRUCT_QUALIFIERS): Likewise.
- (LOAD1LANE_QUALIFIERS): Likewise.
- (LOADSTRUCTLANE_QUALIFIERS): Likewise.
- (STORE1_QUALIFIERS): Likewise.
- (STORESTRUCT_QUALIFIERS): Likewise.
- (STORE1LANE_QUALIFIERS): Likewise.
- (STORESTRUCTLANE_QUALIFIERS): Likewise.
- (neon_builtin_datum): Keep track of qualifiers.
- (VAR1): Likewise.
-
-2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/arm/arm-builtins.c (VAR1): Add a comma.
- (VAR2): Rewrite in terms of VAR1.
- (VAR3-10): Likewise.
- (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
- * config/arm/arm_neon_builtins.def: Remove trailing commas.
-
-2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
- (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
- * config/arm/arm-builtins.c: New.
- * config/arm/t-arm (arm_builtins.o): New.
- * config/arm/arm-protos.h (arm_expand_builtin): New.
- (arm_builtin_decl): Likewise.
- (arm_init_builtins): Likewise.
- (arm_atomic_assign_expand_fenv): Likewise.
- * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
- (arm_init_builtins): Likewise.
- (arm_init_iwmmxt_builtins): Likewise
- (safe_vector_operand): Likewise
- (arm_expand_binop_builtin): Likewise
- (arm_expand_unop_builtin): Likewise
- (arm_expand_builtin): Likewise
- (arm_builtin_decl): Likewise
- (insn_flags): Remove static.
- (tune_flags): Likewise.
- (enum arm_builtins): Move to config/arm/arm-builtins.c.
- (arm_init_neon_builtins): Likewise.
- (struct builtin_description): Likewise.
- (arm_init_iwmmxt_builtins): Likewise.
- (arm_init_fp16_builtins): Likewise.
- (arm_init_crc32_builtins): Likewise.
- (arm_init_builtins): Likewise.
- (arm_builtin_decl): Likewise.
- (safe_vector_operand): Likewise.
- (arm_expand_ternop_builtin): Likewise.
- (arm_expand_binop_builtin): Likewise.
- (arm_expand_unop_builtin): Likewise.
- (neon_dereference_pointer): Likewise.
- (arm_expand_neon_args): Likewise.
- (arm_expand_neon_builtin): Likewise.
- (neon_split_vcombine): Likewise.
- (arm_expand_builtin): Likewise.
- (arm_builtin_vectorized_function): Likewise.
- (arm_atomic_assign_expand_fenv): Likewise.
-
-2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
- * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
- (FL_ARCH3M): Likewise.
- (FL_MODE26): Likewise.
- (FL_MODE32): Likewise.
- (FL_ARCH4): Likewise.
- (FL_ARCH5): Likewise.
- (FL_THUMB): Likewise.
- (FL_LDSCHED): Likewise.
- (FL_STRONG): Likewise.
- (FL_ARCH5E): Likewise.
- (FL_XSCALE): Likewise.
- (FL_ARCH6): Likewise.
- (FL_VFPV2): Likewise.
- (FL_WBUF): Likewise.
- (FL_ARCH6K): Likewise.
- (FL_THUMB2): Likewise.
- (FL_NOTM): Likewise.
- (FL_THUMB_DIV): Likewise.
- (FL_VFPV3): Likewise.
- (FL_NEON): Likewise.
- (FL_ARCH7EM): Likewise.
- (FL_ARCH7): Likewise.
- (FL_ARM_DIV): Likewise.
- (FL_ARCH8): Likewise.
- (FL_CRC32): Likewise.
- (FL_SMALLMUL): Likewise.
- (FL_IWMMXT): Likewise.
- (FL_IWMMXT2): Likewise.
- (FL_TUNE): Likewise.
- (FL_FOR_ARCH2): Likewise.
- (FL_FOR_ARCH3): Likewise.
- (FL_FOR_ARCH3M): Likewise.
- (FL_FOR_ARCH4): Likewise.
- (FL_FOR_ARCH4T): Likewise.
- (FL_FOR_ARCH5): Likewise.
- (FL_FOR_ARCH5T): Likewise.
- (FL_FOR_ARCH5E): Likewise.
- (FL_FOR_ARCH5TE): Likewise.
- (FL_FOR_ARCH5TEJ): Likewise.
- (FL_FOR_ARCH6): Likewise.
- (FL_FOR_ARCH6J): Likewise.
- (FL_FOR_ARCH6K): Likewise.
- (FL_FOR_ARCH6Z): Likewise.
- (FL_FOR_ARCH6ZK): Likewise.
- (FL_FOR_ARCH6T2): Likewise.
- (FL_FOR_ARCH6M): Likewise.
- (FL_FOR_ARCH7): Likewise.
- (FL_FOR_ARCH7A): Likewise.
- (FL_FOR_ARCH7VE): Likewise.
- (FL_FOR_ARCH7R): Likewise.
- (FL_FOR_ARCH7M): Likewise.
- (FL_FOR_ARCH7EM): Likewise.
- (FL_FOR_ARCH8A): Likewise.
- * config/arm/arm-protos.h: Take definitions moved from arm.c.
-
-2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
- parameter, rearrange switch statement accordingly.
- (arm_evpc_neon_vrev): Remove "Magic Word".
- * config/arm/unspecs.md (unspec): Split many UNSPECs to
- rounding, or signed/unsigned variants.
- * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
- (vcondu<mode><mode>): Likewise.
- (neon_vadd): Remove "Magic Word" operand.
- (neon_vaddl): Remove "Magic Word" operand, convert to use
- signed/unsigned iterator.
- (neon_vaddw): Likewise.
- (neon_vhadd): Likewise, also iterate over "rounding" forms.
- (neon_vqadd): Remove "Magic Word" operand, convert to use
- signed/unsigned iterator.
- (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
- over "rounding" forms.
- (neon_vmul): Remove "Magic Word" operand, iterate over
- polynomial/float instruction forms.
- (neon_vmla): Remove "Magic Word" operand.
- (neon_vfma): Likewise.
- (neon_vfms): Likewise.
- (neon_vmls): Likewise.
- (neon_vmlal): Remove "Magic Word" operand, iterate over
- signed/unsigned forms.
- (neon_vmlsl): Likewise.
- (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
- forms.
- (neon_vqdmlal): Remove "Magic Word" operand, iterate over
- signed/unsigned forms.
- (neon_vqdmlsl): Likewise.
- (neon_vmull): Likewise.
- (neon_vqdmull): Remove "Magic Word" operand.
- (neon_vsub): Remove "Magic Word" operand.
- (neon_vsubl): Remove "Magic Word" operand, convert to use
- signed/unsigned iterator.
- (neon_vsubw): Likewise.
- (neon_vhsub): Likewise.
- (neon_vqsub): Likewise.
- (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
- over "rounding" forms.
- (neon_vceq): Remove "Magic Word" operand.
- (neon_vcge): Likewise.
- (neon_vcgeu): Likewise.
- (neon_vcgt): Likewise.
- (neon_vcgtu): Likewise.
- (neon_vcle): Likewise.
- (neon_vclt): Likewise.
- (neon_vcage): Likewise.
- (neon_vcagt): Likewise.
- (neon_vabd): Remove "Magic Word" operand, iterate over
- signed/unsigned forms, and split out...
- (neon_vabdf): ...this as new.
- (neon_vabdl): Remove "Magic Word" operand, iterate over
- signed/unsigned forms.
- (neon_vaba): Likewise.
- (neon_vmax): Remove "Magic Word" operand, iterate over
- signed/unsigned and max/min forms, and split out...
- (neon_v<maxmin>f): ...this as new.
- (neon_vmin): Delete.
- (neon_vpadd): Remove "Magic Word" operand.
- (neon_vpaddl): Remove "Magic Word" operand, iterate over
- signed/unsigned variants.
- (neon_vpadal): Likewise.
- (neon_vpmax): Remove "Magic Word" operand, iterate over
- signed/unsigned and max/min forms, and split out...
- (neon_vp<maxmin>f): ...this as new.
- (neon_vpmin): Delete.
- (neon_vrecps): Remove "Magic Word" operand.
- (neon_vrsqrts): Likewise.
- (neon_vabs): Likewise.
- (neon_vqabs): Likewise.
- (neon_vneg): Likewise.
- (neon_vqneg): Likewise.
- (neon_vcls): Likewise.
- (neon_vcnt): Likewise.
- (neon_vrecpe): Likewise.
- (neon_vrsqrte): Likewise.
- (neon_vmvn): Likewise.
- (neon_vget_lane): Likewise.
- (neon_vget_laneu): New.
- (neon_vget_lanedi): Remove "Magic Word" operand.
- (neon_vget_lanev2di): Likewise.
- (neon_vcvt): Remove "Magic Word" operand, iterate over
- signed/unsigned variants.
- (neon_vcvt_n): Likewise.
- (neon_vmovn): Remove "Magic Word" operand.
- (neon_vqmovn): Remove "Magic Word" operand, iterate over
- signed/unsigned variants.
- (neon_vmovun): Remove "Magic Word" operand.
- (neon_vmovl): Remove "Magic Word" operand, iterate over
- signed/unsigned variants.
- (neon_vmul_lane): Remove "Magic Word" operand.
- (neon_vmull_lane): Remove "Magic Word" operand, iterate over
- signed/unsigned variants.
- (neon_vqdmull_lane): Remove "Magic Word" operand.
- (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
- rounding variants.
- (neon_vmla_lane): Remove "Magic Word" operand.
- (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
- signed/unsigned variants.
- (neon_vqdmlal_lane): Remove "Magic Word" operand.
- (neon_vmls_lane): Likewise.
- (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
- signed/unsigned variants.
- (neon_vqdmlsl_lane): Remove "Magic Word" operand.
- (neon_vmul_n): Remove "Magic Word" operand.
- (neon_vmull_n): Rename to...
- (neon_vmulls_n): ...this, remove "Magic Word" operand.
- (neon_vmullu_n): New.
- (neon_vqdmull_n): Remove "Magic Word" operand.
- (neon_vqdmulh_n): Likewise.
- (neon_vqrdmulh_n): New.
- (neon_vmla_n): Remove "Magic Word" operand.
- (neon_vmls_n): Likewise.
- (neon_vmlal_n): Rename to...
- (neon_vmlals_n): ...this, remove "Magic Word" operand.
- (neon_vmlalu_n): New.
- (neon_vqdmlal_n): Remove "Magic Word" operand.
- (neon_vmlsl_n): Rename to...
- (neon_vmlsls_n): ...this, remove "Magic Word" operand.
- (neon_vmlslu_n): New.
- (neon_vqdmlsl_n): Remove "Magic Word" operand.
- (neon_vrev64): Remove "Magic Word" operand.
- (neon_vrev32): Likewise.
- (neon_vrev16): Likewise.
- (neon_vshl): Remove "Magic Word" operand, iterate over
- signed/unsigned and "rounding" forms.
- (neon_vqshl): Likewise.
- (neon_vshr_n): Likewise.
- (neon_vshrn_n): Remove "Magic Word" operand, iterate over
- "rounding" forms.
- (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
- signed/unsigned and "rounding" forms.
- (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
- "rounding" forms.
- (neon_vshl_n): Remove "Magic Word" operand.
- (neon_vqshl_n): Remove "Magic Word" operand, iterate over
- signed/unsigned variants.
- (neon_vqshlu_n): Remove "Magic Word" operand.
- (neon_vshll_n): Remove "Magic Word" operand, iterate over
- signed/unsigned variants.
- (neon_vsra_n): Remove "Magic Word" operand, iterate over
- signed/unsigned and "rounding" forms.
- * config/arm/iterators.md (VPF): New.
- (VADDL): Likewise.
- (VADDW): Likewise.
- (VHADD): Likewise.
- (VQADD): Likewise.
- (VADDHN): Likewise.
- (VMLAL): Likewise.
- (VMLAL_LANE): Likewise.
- (VLMSL): Likewise.
- (VMLSL_LANE): Likewise.
- (VQDMULH): Likewise,
- (VQDMULH_LANE): Likewise.
- (VMULL): Likewise.
- (VMULL_LANE): Likewise.
- (VSUBL): Likewise.
- (VSUBW): Likewise.
- (VHSUB): Likewise.
- (VQSUB): Likewise.
- (VSUBHN): Likewise.
- (VABD): Likewise.
- (VABDL): Likewise.
- (VMAXMIN): Likewise.
- (VMAXMINF): Likewise.
- (VPADDL): Likewise.
- (VPADAL): Likewise.
- (VPMAXMIN): Likewise.
- (VPMAXMINF): Likewise.
- (VCVT_US): Likewise.
- (VCVT_US_N): Likewise.
- (VQMOVN): Likewise.
- (VMOVL): Likewise.
- (VSHL): Likewise.
- (VQSHL): Likewise.
- (VSHR_N): Likewise.
- (VSHRN_N): Likewise.
- (VQSHRN_N): Likewise.
- (VQSHRUN_N): Likewise.
- (VQSHL_N): Likewise.
- (VSHLL_N): Likewise.
- (VSRA_N): Likewise.
- (pf): Likewise.
- (sup): Likewise.
- (r): Liekwise.
- (maxmin): Likewise.
- (shift_op): Likewise.
- * config/arm/arm_neon_builtins.def (vaddl): Split to...
- (vaddls): ...this and...
- (vaddlu): ...this.
- (vaddw): Split to...
- (vaddws): ...this and...
- (vaddwu): ...this.
- (vhadd): Split to...
- (vhadds): ...this and...
- (vhaddu): ...this and...
- (vrhadds): ...this and...
- (vrhaddu): ...this.
- (vqadd): Split to...
- (vqadds): ...this and...
- (vqaddu): ...this.
- (vaddhn): Split to itself and...
- (vraddhn): ...this.
- (vmul): Split to...
- (vmulf): ...this and...
- (vmulp): ...this.
- (vmlal): Split to...
- (vmlals): ...this and...
- (vmlalu): ...this.
- (vmlsl): Split to...
- (vmlsls): ...this and...
- (vmlslu): ...this.
- (vqdmulh): Split to itself and...
- (vqrdmulh): ...this.
- (vmull): Split to...
- (vmullp): ...this and...
- (vmulls): ...this and...
- (vmullu): ...this.
- (vmull_n): Split to...
- (vmulls_n): ...this and...
- (vmullu_n): ...this.
- (vmull_lane): Split to...
- (vmulls_lane): ...this and...
- (vmullu_lane): ...this.
- (vqdmulh_n): Split to itself and...
- (vqrdmulh_n): ...this.
- (vqdmulh_lane): Split to itself and...
- (vqrdmulh_lane): ...this.
- (vshl): Split to...
- (vshls): ...this and...
- (vshlu): ...this and...
- (vrshls): ...this and...
- (vrshlu): ...this.
- (vqshl): Split to...
- (vqshls): ...this and...
- (vqrshlu): ...this and...
- (vqrshls): ...this and...
- (vqrshlu): ...this.
- (vshr_n): Split to...
- (vshrs_n): ...this and...
- (vshru_n): ...this and...
- (vrshrs_n): ...this and...
- (vrshru_n): ...this.
- (vshrn_n): Split to itself and...
- (vrshrn_n): ...this.
- (vqshrn_n): Split to...
- (vqshrns_n): ...this and...
- (vqshrnu_n): ...this and...
- (vqrshrns_n): ...this and...
- (vqrshrnu_n): ...this.
- (vqshrun_n): Split to itself and...
- (vqrshrun_n): ...this.
- (vqshl_n): Split to...
- (vqshl_s_n): ...this and...
- (vqshl_u_n): ...this.
- (vshll_n): Split to...
- (vshlls_n): ...this and...
- (vshllu_n): ...this.
- (vsra_n): Split to...
- (vsras_n): ...this and...
- (vsrau_n): ...this and.
- (vrsras_n): ...this and...
- (vrsrau_n): ...this and.
- (vsubl): Split to...
- (vsubls): ...this and...
- (vsublu): ...this.
- (vsubw): Split to...
- (vsubws): ...this and...
- (vsubwu): ...this.
- (vqsub): Split to...
- (vqsubs): ...this and...
- (vqsubu): ...this.
- (vhsub): Split to...
- (vhsubs): ...this and...
- (vhsubu): ...this.
- (vsubhn): Split to itself and...
- (vrsubhn): ...this.
- (vabd): Split to...
- (vabds): ...this and...
- (vabdu): ...this and...
- (vabdf): ...this.
- (vabdl): Split to...
- (vabdls): ...this and...
- (vabdlu): ...this.
- (vaba): Split to...
- (vabas): ...this and...
- (vabau): ...this and...
- (vabal): Split to...
- (vabals): ...this and...
- (vabalu): ...this.
- (vmax): Split to...
- (vmaxs): ...this and...
- (vmaxu): ...this and...
- (vmaxf): ...this.
- (vmin): Split to...
- (vmins): ...this and...
- (vminu): ...this and...
- (vminf): ...this.
- (vpmax): Split to...
- (vpmaxs): ...this and...
- (vpmaxu): ...this and...
- (vpmaxf): ...this.
- (vpmin): Split to...
- (vpmins): ...this and...
- (vpminu): ...this and...
- (vpminf): ...this.
- (vpaddl): Split to...
- (vpaddls): ...this and...
- (vpaddlu): ...this.
- (vpadal): Split to...
- (vpadals): ...this and...
- (vpadalu): ...this.
- (vget_laneu): New.
- (vqmovn): Split to...
- (vqmovns): ...this and...
- (vqmovnu): ...this.
- (vmovl): Split to...
- (vmovls): ...this and...
- (vmovlu): ...this.
- (vmlal_lane): Split to...
- (vmlals_lane): ...this and...
- (vmlalu_lane): ...this.
- (vmlsl_lane): Split to...
- (vmlsls_lane): ...this and...
- (vmlslu_lane): ...this.
- (vmlal_n): Split to...
- (vmlals_n): ...this and...
- (vmlalu_n): ...this.
- (vmlsl_n): Split to...
- (vmlsls_n): ...this and...
- (vmlslu_n): ...this.
- (vext): Make type "SHIFTINSERT".
- (vcvt): Split to...
- (vcvts): ...this and...
- (vcvtu): ...this.
- (vcvt_n): Split to...
- (vcvts_n): ...this and...
- (vcvtu_n): ...this.
- * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
- (vaddl_s16): Likewise.
- (vaddl_s32): Likewise.
- (vaddl_u8): Likewise.
- (vaddl_u16): Likewise.
- (vaddl_u32): Likewise.
- (vaddw_s8): Likewise.
- (vaddw_s16): Likewise.
- (vaddw_s32): Likewise.
- (vaddw_u8): Likewise.
- (vaddw_u16): Likewise.
- (vaddw_u32): Likewise.
- (vhadd_s8): Likewise.
- (vhadd_s16): Likewise.
- (vhadd_s32): Likewise.
- (vhadd_u8): Likewise.
- (vhadd_u16): Likewise.
- (vhadd_u32): Likewise.
- (vhaddq_s8): Likewise.
- (vhaddq_s16): Likewise.
- (vhaddq_s32): Likewise.
- (vhaddq_u8): Likewise.
- (vhaddq_u16): Likewise.
- (vrhadd_s8): Likewise.
- (vrhadd_s16): Likewise.
- (vrhadd_s32): Likewise.
- (vrhadd_u8): Likewise.
- (vrhadd_u16): Likewise.
- (vrhadd_u32): Likewise.
- (vrhaddq_s8): Likewise.
- (vrhaddq_s16): Likewise.
- (vrhaddq_s32): Likewise.
- (vrhaddq_u8): Likewise.
- (vrhaddq_u16): Likewise.
- (vrhaddq_u32): Likewise.
- (vqadd_s8): Likewise.
- (vqadd_s16): Likewise.
- (vqadd_s32): Likewise.
- (vqadd_s64): Likewise.
- (vqadd_u8): Likewise.
- (vqadd_u16): Likewise.
- (vqadd_u32): Likewise.
- (vqadd_u64): Likewise.
- (vqaddq_s8): Likewise.
- (vqaddq_s16): Likewise.
- (vqaddq_s32): Likewise.
- (vqaddq_s64): Likewise.
- (vqaddq_u8): Likewise.
- (vqaddq_u16): Likewise.
- (vqaddq_u32): Likewise.
- (vqaddq_u64): Likewise.
- (vaddhn_s16): Likewise.
- (vaddhn_s32): Likewise.
- (vaddhn_s64): Likewise.
- (vaddhn_u16): Likewise.
- (vaddhn_u32): Likewise.
- (vaddhn_u64): Likewise.
- (vraddhn_s16): Likewise.
- (vraddhn_s32): Likewise.
- (vraddhn_s64): Likewise.
- (vraddhn_u16): Likewise.
- (vraddhn_u32): Likewise.
- (vraddhn_u64): Likewise.
- (vmul_p8): Likewise.
- (vmulq_p8): Likewise.
- (vqdmulh_s16): Likewise.
- (vqdmulh_s32): Likewise.
- (vqdmulhq_s16): Likewise.
- (vqdmulhq_s32): Likewise.
- (vqrdmulh_s16): Likewise.
- (vqrdmulh_s32): Likewise.
- (vqrdmulhq_s16): Likewise.
- (vqrdmulhq_s32): Likewise.
- (vmull_s8): Likewise.
- (vmull_s16): Likewise.
- (vmull_s32): Likewise.
- (vmull_u8): Likewise.
- (vmull_u16): Likewise.
- (vmull_u32): Likewise.
- (vmull_p8): Likewise.
- (vqdmull_s16): Likewise.
- (vqdmull_s32): Likewise.
- (vmla_s8): Likewise.
- (vmla_s16): Likewise.
- (vmla_s32): Likewise.
- (vmla_f32): Likewise.
- (vmla_u8): Likewise.
- (vmla_u16): Likewise.
- (vmla_u32): Likewise.
- (vmlaq_s8): Likewise.
- (vmlaq_s16): Likewise.
- (vmlaq_s32): Likewise.
- (vmlaq_f32): Likewise.
- (vmlaq_u8): Likewise.
- (vmlaq_u16): Likewise.
- (vmlaq_u32): Likewise.
- (vmlal_s8): Likewise.
- (vmlal_s16): Likewise.
- (vmlal_s32): Likewise.
- (vmlal_u8): Likewise.
- (vmlal_u16): Likewise.
- (vmlal_u32): Likewise.
- (vqdmlal_s16): Likewise.
- (vqdmlal_s32): Likewise.
- (vmls_s8): Likewise.
- (vmls_s16): Likewise.
- (vmls_s32): Likewise.
- (vmls_f32): Likewise.
- (vmls_u8): Likewise.
- (vmls_u16): Likewise.
- (vmls_u32): Likewise.
- (vmlsq_s8): Likewise.
- (vmlsq_s16): Likewise.
- (vmlsq_s32): Likewise.
- (vmlsq_f32): Likewise.
- (vmlsq_u8): Likewise.
- (vmlsq_u16): Likewise.
- (vmlsq_u32): Likewise.
- (vmlsl_s8): Likewise.
- (vmlsl_s16): Likewise.
- (vmlsl_s32): Likewise.
- (vmlsl_u8): Likewise.
- (vmlsl_u16): Likewise.
- (vmlsl_u32): Likewise.
- (vqdmlsl_s16): Likewise.
- (vqdmlsl_s32): Likewise.
- (vfma_f32): Likewise.
- (vfmaq_f32): Likewise.
- (vfms_f32): Likewise.
- (vfmsq_f32): Likewise.
- (vsubl_s8): Likewise.
- (vsubl_s16): Likewise.
- (vsubl_s32): Likewise.
- (vsubl_u8): Likewise.
- (vsubl_u16): Likewise.
- (vsubl_u32): Likewise.
- (vsubw_s8): Likewise.
- (vsubw_s16): Likewise.
- (vsubw_s32): Likewise.
- (vsubw_u8): Likewise.
- (vsubw_u16): Likewise.
- (vsubw_u32): Likewise.
- (vhsub_s8): Likewise.
- (vhsub_s16): Likewise.
- (vhsub_s32): Likewise.
- (vhsub_u8): Likewise.
- (vhsub_u16): Likewise.
- (vhsub_u32): Likewise.
- (vhsubq_s8): Likewise.
- (vhsubq_s16): Likewise.
- (vhsubq_s32): Likewise.
- (vhsubq_u8): Likewise.
- (vhsubq_u16): Likewise.
- (vhsubq_u32): Likewise.
- (vqsub_s8): Likewise.
- (vqsub_s16): Likewise.
- (vqsub_s32): Likewise.
- (vqsub_s64): Likewise.
- (vqsub_u8): Likewise.
- (vqsub_u16): Likewise.
- (vqsub_u32): Likewise.
- (vqsub_u64): Likewise.
- (vqsubq_s8): Likewise.
- (vqsubq_s16): Likewise.
- (vqsubq_s32): Likewise.
- (vqsubq_s64): Likewise.
- (vqsubq_u8): Likewise.
- (vqsubq_u16): Likewise.
- (vqsubq_u32): Likewise.
- (vqsubq_u64): Likewise.
- (vsubhn_s16): Likewise.
- (vsubhn_s32): Likewise.
- (vsubhn_s64): Likewise.
- (vsubhn_u16): Likewise.
- (vsubhn_u32): Likewise.
- (vsubhn_u64): Likewise.
- (vrsubhn_s16): Likewise.
- (vrsubhn_s32): Likewise.
- (vrsubhn_s64): Likewise.
- (vrsubhn_u16): Likewise.
- (vrsubhn_u32): Likewise.
- (vrsubhn_u64): Likewise.
- (vceq_s8): Likewise.
- (vceq_s16): Likewise.
- (vceq_s32): Likewise.
- (vceq_f32): Likewise.
- (vceq_u8): Likewise.
- (vceq_u16): Likewise.
- (vceq_u32): Likewise.
- (vceq_p8): Likewise.
- (vceqq_s8): Likewise.
- (vceqq_s16): Likewise.
- (vceqq_s32): Likewise.
- (vceqq_f32): Likewise.
- (vceqq_u8): Likewise.
- (vceqq_u16): Likewise.
- (vceqq_u32): Likewise.
- (vceqq_p8): Likewise.
- (vcge_s8): Likewise.
- (vcge_s16): Likewise.
- (vcge_s32): Likewise.
- (vcge_f32): Likewise.
- (vcge_u8): Likewise.
- (vcge_u16): Likewise.
- (vcge_u32): Likewise.
- (vcgeq_s8): Likewise.
- (vcgeq_s16): Likewise.
- (vcgeq_s32): Likewise.
- (vcgeq_f32): Likewise.
- (vcgeq_u8): Likewise.
- (vcgeq_u16): Likewise.
- (vcgeq_u32): Likewise.
- (vcle_s8): Likewise.
- (vcle_s16): Likewise.
- (vcle_s32): Likewise.
- (vcle_f32): Likewise.
- (vcle_u8): Likewise.
- (vcle_u16): Likewise.
- (vcle_u32): Likewise.
- (vcleq_s8): Likewise.
- (vcleq_s16): Likewise.
- (vcleq_s32): Likewise.
- (vcleq_f32): Likewise.
- (vcleq_u8): Likewise.
- (vcleq_u16): Likewise.
- (vcleq_u32): Likewise.
- (vcgt_s8): Likewise.
- (vcgt_s16): Likewise.
- (vcgt_s32): Likewise.
- (vcgt_f32): Likewise.
- (vcgt_u8): Likewise.
- (vcgt_u16): Likewise.
- (vcgt_u32): Likewise.
- (vcgtq_s8): Likewise.
- (vcgtq_s16): Likewise.
- (vcgtq_s32): Likewise.
- (vcgtq_f32): Likewise.
- (vcgtq_u8): Likewise.
- (vcgtq_u16): Likewise.
- (vcgtq_u32): Likewise.
- (vclt_s8): Likewise.
- (vclt_s16): Likewise.
- (vclt_s32): Likewise.
- (vclt_f32): Likewise.
- (vclt_u8): Likewise.
- (vclt_u16): Likewise.
- (vclt_u32): Likewise.
- (vcltq_s8): Likewise.
- (vcltq_s16): Likewise.
- (vcltq_s32): Likewise.
- (vcltq_f32): Likewise.
- (vcltq_u8): Likewise.
- (vcltq_u16): Likewise.
- (vcltq_u32): Likewise.
- (vcage_f32): Likewise.
- (vcageq_f32): Likewise.
- (vcale_f32): Likewise.
- (vcaleq_f32): Likewise.
- (vcagt_f32): Likewise.
- (vcagtq_f32): Likewise.
- (vcalt_f32): Likewise.
- (vcaltq_f32): Likewise.
- (vtst_s8): Likewise.
- (vtst_s16): Likewise.
- (vtst_s32): Likewise.
- (vtst_u8): Likewise.
- (vtst_u16): Likewise.
- (vtst_u32): Likewise.
- (vtst_p8): Likewise.
- (vtstq_s8): Likewise.
- (vtstq_s16): Likewise.
- (vtstq_s32): Likewise.
- (vtstq_u8): Likewise.
- (vtstq_u16): Likewise.
- (vtstq_u32): Likewise.
- (vtstq_p8): Likewise.
- (vabd_s8): Likewise.
- (vabd_s16): Likewise.
- (vabd_s32): Likewise.
- (vabd_f32): Likewise.
- (vabd_u8): Likewise.
- (vabd_u16): Likewise.
- (vabd_u32): Likewise.
- (vabdq_s8): Likewise.
- (vabdq_s16): Likewise.
- (vabdq_s32): Likewise.
- (vabdq_f32): Likewise.
- (vabdq_u8): Likewise.
- (vabdq_u16): Likewise.
- (vabdq_u32): Likewise.
- (vabdl_s8): Likewise.
- (vabdl_s16): Likewise.
- (vabdl_s32): Likewise.
- (vabdl_u8): Likewise.
- (vabdl_u16): Likewise.
- (vabdl_u32): Likewise.
- (vaba_s8): Likewise.
- (vaba_s16): Likewise.
- (vaba_s32): Likewise.
- (vaba_u8): Likewise.
- (vaba_u16): Likewise.
- (vaba_u32): Likewise.
- (vabaq_s8): Likewise.
- (vabaq_s16): Likewise.
- (vabaq_s32): Likewise.
- (vabaq_u8): Likewise.
- (vabaq_u16): Likewise.
- (vabaq_u32): Likewise.
- (vabal_s8): Likewise.
- (vabal_s16): Likewise.
- (vabal_s32): Likewise.
- (vabal_u8): Likewise.
- (vabal_u16): Likewise.
- (vabal_u32): Likewise.
- (vmax_s8): Likewise.
- (vmax_s16): Likewise.
- (vmax_s32): Likewise.
- (vmax_f32): Likewise.
- (vmax_u8): Likewise.
- (vmax_u16): Likewise.
- (vmax_u32): Likewise.
- (vmaxq_s8): Likewise.
- (vmaxq_s16): Likewise.
- (vmaxq_s32): Likewise.
- (vmaxq_f32): Likewise.
- (vmaxq_u8): Likewise.
- (vmaxq_u16): Likewise.
- (vmaxq_u32): Likewise.
- (vmin_s8): Likewise.
- (vmin_s16): Likewise.
- (vmin_s32): Likewise.
- (vmin_f32): Likewise.
- (vmin_u8): Likewise.
- (vmin_u16): Likewise.
- (vmin_u32): Likewise.
- (vminq_s8): Likewise.
- (vminq_s16): Likewise.
- (vminq_s32): Likewise.
- (vminq_f32): Likewise.
- (vminq_u8): Likewise.
- (vminq_u16): Likewise.
- (vminq_u32): Likewise.
- (vpadd_s8): Likewise.
- (vpadd_s16): Likewise.
- (vpadd_s32): Likewise.
- (vpadd_f32): Likewise.
- (vpadd_u8): Likewise.
- (vpadd_u16): Likewise.
- (vpadd_u32): Likewise.
- (vpaddl_s8): Likewise.
- (vpaddl_s16): Likewise.
- (vpaddl_s32): Likewise.
- (vpaddl_u8): Likewise.
- (vpaddl_u16): Likewise.
- (vpaddl_u32): Likewise.
- (vpaddlq_s8): Likewise.
- (vpaddlq_s16): Likewise.
- (vpaddlq_s32): Likewise.
- (vpaddlq_u8): Likewise.
- (vpaddlq_u16): Likewise.
- (vpaddlq_u32): Likewise.
- (vpadal_s8): Likewise.
- (vpadal_s16): Likewise.
- (vpadal_s32): Likewise.
- (vpadal_u8): Likewise.
- (vpadal_u16): Likewise.
- (vpadal_u32): Likewise.
- (vpadalq_s8): Likewise.
- (vpadalq_s16): Likewise.
- (vpadalq_s32): Likewise.
- (vpadalq_u8): Likewise.
- (vpadalq_u16): Likewise.
- (vpadalq_u32): Likewise.
- (vpmax_s8): Likewise.
- (vpmax_s16): Likewise.
- (vpmax_s32): Likewise.
- (vpmax_f32): Likewise.
- (vpmax_u8): Likewise.
- (vpmax_u16): Likewise.
- (vpmax_u32): Likewise.
- (vpmin_s8): Likewise.
- (vpmin_s16): Likewise.
- (vpmin_s32): Likewise.
- (vpmin_f32): Likewise.
- (vpmin_u8): Likewise.
- (vpmin_u16): Likewise.
- (vpmin_u32): Likewise.
- (vrecps_f32): Likewise.
- (vrecpsq_f32): Likewise.
- (vrsqrts_f32): Likewise.
- (vrsqrtsq_f32): Likewise.
- (vshl_s8): Likewise.
- (vshl_s16): Likewise.
- (vshl_s32): Likewise.
- (vshl_s64): Likewise.
- (vshl_u8): Likewise.
- (vshl_u16): Likewise.
- (vshl_u32): Likewise.
- (vshl_u64): Likewise.
- (vshlq_s8): Likewise.
- (vshlq_s16): Likewise.
- (vshlq_s32): Likewise.
- (vshlq_s64): Likewise.
- (vshlq_u8): Likewise.
- (vshlq_u16): Likewise.
- (vshlq_u32): Likewise.
- (vshlq_u64): Likewise.
- (vrshl_s8): Likewise.
- (vrshl_s16): Likewise.
- (vrshl_s32): Likewise.
- (vrshl_s64): Likewise.
- (vrshl_u8): Likewise.
- (vrshl_u16): Likewise.
- (vrshl_u32): Likewise.
- (vrshl_u64): Likewise.
- (vrshlq_s8): Likewise.
- (vrshlq_s16): Likewise.
- (vrshlq_s32): Likewise.
- (vrshlq_s64): Likewise.
- (vrshlq_u8): Likewise.
- (vrshlq_u16): Likewise.
- (vrshlq_u32): Likewise.
- (vrshlq_u64): Likewise.
- (vqshl_s8): Likewise.
- (vqshl_s16): Likewise.
- (vqshl_s32): Likewise.
- (vqshl_s64): Likewise.
- (vqshl_u8): Likewise.
- (vqshl_u16): Likewise.
- (vqshl_u32): Likewise.
- (vqshl_u64): Likewise.
- (vqshlq_s8): Likewise.
- (vqshlq_s16): Likewise.
- (vqshlq_s32): Likewise.
- (vqshlq_s64): Likewise.
- (vqshlq_u8): Likewise.
- (vqshlq_u16): Likewise.
- (vqshlq_u32): Likewise.
- (vqshlq_u64): Likewise.
- (vqrshl_s8): Likewise.
- (vqrshl_s16): Likewise.
- (vqrshl_s32): Likewise.
- (vqrshl_s64): Likewise.
- (vqrshl_u8): Likewise.
- (vqrshl_u16): Likewise.
- (vqrshl_u32): Likewise.
- (vqrshl_u64): Likewise.
- (vqrshlq_s8): Likewise.
- (vqrshlq_s16): Likewise.
- (vqrshlq_s32): Likewise.
- (vqrshlq_s64): Likewise.
- (vqrshlq_u8): Likewise.
- (vqrshlq_u16): Likewise.
- (vqrshlq_u32): Likewise.
- (vqrshlq_u64): Likewise.
- (vshr_n_s8): Likewise.
- (vshr_n_s16): Likewise.
- (vshr_n_s32): Likewise.
- (vshr_n_s64): Likewise.
- (vshr_n_u8): Likewise.
- (vshr_n_u16): Likewise.
- (vshr_n_u32): Likewise.
- (vshr_n_u64): Likewise.
- (vshrq_n_s8): Likewise.
- (vshrq_n_s16): Likewise.
- (vshrq_n_s32): Likewise.
- (vshrq_n_s64): Likewise.
- (vshrq_n_u8): Likewise.
- (vshrq_n_u16): Likewise.
- (vshrq_n_u32): Likewise.
- (vshrq_n_u64): Likewise.
- (vrshr_n_s8): Likewise.
- (vrshr_n_s16): Likewise.
- (vrshr_n_s32): Likewise.
- (vrshr_n_s64): Likewise.
- (vrshr_n_u8): Likewise.
- (vrshr_n_u16): Likewise.
- (vrshr_n_u32): Likewise.
- (vrshr_n_u64): Likewise.
- (vrshrq_n_s8): Likewise.
- (vrshrq_n_s16): Likewise.
- (vrshrq_n_s32): Likewise.
- (vrshrq_n_s64): Likewise.
- (vrshrq_n_u8): Likewise.
- (vrshrq_n_u16): Likewise.
- (vrshrq_n_u32): Likewise.
- (vrshrq_n_u64): Likewise.
- (vshrn_n_s16): Likewise.
- (vshrn_n_s32): Likewise.
- (vshrn_n_s64): Likewise.
- (vshrn_n_u16): Likewise.
- (vshrn_n_u32): Likewise.
- (vshrn_n_u64): Likewise.
- (vrshrn_n_s16): Likewise.
- (vrshrn_n_s32): Likewise.
- (vrshrn_n_s64): Likewise.
- (vrshrn_n_u16): Likewise.
- (vrshrn_n_u32): Likewise.
- (vrshrn_n_u64): Likewise.
- (vqshrn_n_s16): Likewise.
- (vqshrn_n_s32): Likewise.
- (vqshrn_n_s64): Likewise.
- (vqshrn_n_u16): Likewise.
- (vqshrn_n_u32): Likewise.
- (vqshrn_n_u64): Likewise.
- (vqrshrn_n_s16): Likewise.
- (vqrshrn_n_s32): Likewise.
- (vqrshrn_n_s64): Likewise.
- (vqrshrn_n_u16): Likewise.
- (vqrshrn_n_u32): Likewise.
- (vqrshrn_n_u64): Likewise.
- (vqshrun_n_s16): Likewise.
- (vqshrun_n_s32): Likewise.
- (vqshrun_n_s64): Likewise.
- (vqrshrun_n_s16): Likewise.
- (vqrshrun_n_s32): Likewise.
- (vqrshrun_n_s64): Likewise.
- (vshl_n_s8): Likewise.
- (vshl_n_s16): Likewise.
- (vshl_n_s32): Likewise.
- (vshl_n_s64): Likewise.
- (vshl_n_u8): Likewise.
- (vshl_n_u16): Likewise.
- (vshl_n_u32): Likewise.
- (vshl_n_u64): Likewise.
- (vshlq_n_s8): Likewise.
- (vshlq_n_s16): Likewise.
- (vshlq_n_s32): Likewise.
- (vshlq_n_s64): Likewise.
- (vshlq_n_u8): Likewise.
- (vshlq_n_u16): Likewise.
- (vshlq_n_u32): Likewise.
- (vshlq_n_u64): Likewise.
- (vqshl_n_s8): Likewise.
- (vqshl_n_s16): Likewise.
- (vqshl_n_s32): Likewise.
- (vqshl_n_s64): Likewise.
- (vqshl_n_u8): Likewise.
- (vqshl_n_u16): Likewise.
- (vqshl_n_u32): Likewise.
- (vqshl_n_u64): Likewise.
- (vqshlq_n_s8): Likewise.
- (vqshlq_n_s16): Likewise.
- (vqshlq_n_s32): Likewise.
- (vqshlq_n_s64): Likewise.
- (vqshlq_n_u8): Likewise.
- (vqshlq_n_u16): Likewise.
- (vqshlq_n_u32): Likewise.
- (vqshlq_n_u64): Likewise.
- (vqshlu_n_s8): Likewise.
- (vqshlu_n_s16): Likewise.
- (vqshlu_n_s32): Likewise.
- (vqshlu_n_s64): Likewise.
- (vqshluq_n_s8): Likewise.
- (vqshluq_n_s16): Likewise.
- (vqshluq_n_s32): Likewise.
- (vqshluq_n_s64): Likewise.
- (vshll_n_s8): Likewise.
- (vshll_n_s16): Likewise.
- (vshll_n_s32): Likewise.
- (vshll_n_u8): Likewise.
- (vshll_n_u16): Likewise.
- (vshll_n_u32): Likewise.
- (vsra_n_s8): Likewise.
- (vsra_n_s16): Likewise.
- (vsra_n_s32): Likewise.
- (vsra_n_s64): Likewise.
- (vsra_n_u8): Likewise.
- (vsra_n_u16): Likewise.
- (vsra_n_u32): Likewise.
- (vsra_n_u64): Likewise.
- (vsraq_n_s8): Likewise.
- (vsraq_n_s16): Likewise.
- (vsraq_n_s32): Likewise.
- (vsraq_n_s64): Likewise.
- (vsraq_n_u8): Likewise.
- (vsraq_n_u16): Likewise.
- (vsraq_n_u32): Likewise.
- (vsraq_n_u64): Likewise.
- (vrsra_n_s8): Likewise.
- (vrsra_n_s16): Likewise.
- (vrsra_n_s32): Likewise.
- (vrsra_n_s64): Likewise.
- (vrsra_n_u8): Likewise.
- (vrsra_n_u16): Likewise.
- (vrsra_n_u32): Likewise.
- (vrsra_n_u64): Likewise.
- (vrsraq_n_s8): Likewise.
- (vrsraq_n_s16): Likewise.
- (vrsraq_n_s32): Likewise.
- (vrsraq_n_s64): Likewise.
- (vrsraq_n_u8): Likewise.
- (vrsraq_n_u16): Likewise.
- (vrsraq_n_u32): Likewise.
- (vrsraq_n_u64): Likewise.
- (vabs_s8): Likewise.
- (vabs_s16): Likewise.
- (vabs_s32): Likewise.
- (vabs_f32): Likewise.
- (vabsq_s8): Likewise.
- (vabsq_s16): Likewise.
- (vabsq_s32): Likewise.
- (vabsq_f32): Likewise.
- (vqabs_s8): Likewise.
- (vqabs_s16): Likewise.
- (vqabs_s32): Likewise.
- (vqabsq_s8): Likewise.
- (vqabsq_s16): Likewise.
- (vqabsq_s32): Likewise.
- (vneg_s8): Likewise.
- (vneg_s16): Likewise.
- (vneg_s32): Likewise.
- (vneg_f32): Likewise.
- (vnegq_s8): Likewise.
- (vnegq_s16): Likewise.
- (vnegq_s32): Likewise.
- (vnegq_f32): Likewise.
- (vqneg_s8): Likewise.
- (vqneg_s16): Likewise.
- (vqneg_s32): Likewise.
- (vqnegq_s8): Likewise.
- (vqnegq_s16): Likewise.
- (vqnegq_s32): Likewise.
- (vmvn_s8): Likewise.
- (vmvn_s16): Likewise.
- (vmvn_s32): Likewise.
- (vmvn_u8): Likewise.
- (vmvn_u16): Likewise.
- (vmvn_u32): Likewise.
- (vmvn_p8): Likewise.
- (vmvnq_s8): Likewise.
- (vmvnq_s16): Likewise.
- (vmvnq_s32): Likewise.
- (vmvnq_u8): Likewise.
- (vmvnq_u16): Likewise.
- (vmvnq_u32): Likewise.
- (vmvnq_p8): Likewise.
- (vcls_s8): Likewise.
- (vcls_s16): Likewise.
- (vcls_s32): Likewise.
- (vclsq_s8): Likewise.
- (vclsq_s16): Likewise.
- (vclsq_s32): Likewise.
- (vclz_s8): Likewise.
- (vclz_s16): Likewise.
- (vclz_s32): Likewise.
- (vclz_u8): Likewise.
- (vclz_u16): Likewise.
- (vclz_u32): Likewise.
- (vclzq_s8): Likewise.
- (vclzq_s16): Likewise.
- (vclzq_s32): Likewise.
- (vclzq_u8): Likewise.
- (vclzq_u16): Likewise.
- (vclzq_u32): Likewise.
- (vcnt_s8): Likewise.
- (vcnt_u8): Likewise.
- (vcnt_p8): Likewise.
- (vcntq_s8): Likewise.
- (vcntq_u8): Likewise.
- (vcntq_p8): Likewise.
- (vrecpe_f32): Likewise.
- (vrecpe_u32): Likewise.
- (vrecpeq_f32): Likewise.
- (vrecpeq_u32): Likewise.
- (vrsqrte_f32): Likewise.
- (vrsqrte_u32): Likewise.
- (vrsqrteq_f32): Likewise.
- (vrsqrteq_u32): Likewise.
- (vget_lane_s8): Likewise.
- (vget_lane_s16): Likewise.
- (vget_lane_s32): Likewise.
- (vget_lane_f32): Likewise.
- (vget_lane_u8): Likewise.
- (vget_lane_u16): Likewise.
- (vget_lane_u32): Likewise.
- (vget_lane_p8): Likewise.
- (vget_lane_p16): Likewise.
- (vget_lane_s64): Likewise.
- (vget_lane_u64): Likewise.
- (vgetq_lane_s8): Likewise.
- (vgetq_lane_s16): Likewise.
- (vgetq_lane_s32): Likewise.
- (vgetq_lane_f32): Likewise.
- (vgetq_lane_u8): Likewise.
- (vgetq_lane_u16): Likewise.
- (vgetq_lane_u32): Likewise.
- (vgetq_lane_p8): Likewise.
- (vgetq_lane_p16): Likewise.
- (vgetq_lane_s64): Likewise.
- (vgetq_lane_u64): Likewise.
- (vcvt_s32_f32): Likewise.
- (vcvt_f32_s32): Likewise.
- (vcvt_f32_u32): Likewise.
- (vcvt_u32_f32): Likewise.
- (vcvtq_s32_f32): Likewise.
- (vcvtq_f32_s32): Likewise.
- (vcvtq_f32_u32): Likewise.
- (vcvtq_u32_f32): Likewise.
- (vcvt_n_s32_f32): Likewise.
- (vcvt_n_f32_s32): Likewise.
- (vcvt_n_f32_u32): Likewise.
- (vcvt_n_u32_f32): Likewise.
- (vcvtq_n_s32_f32): Likewise.
- (vcvtq_n_f32_s32): Likewise.
- (vcvtq_n_f32_u32): Likewise.
- (vcvtq_n_u32_f32): Likewise.
- (vmovn_s16): Likewise.
- (vmovn_s32): Likewise.
- (vmovn_s64): Likewise.
- (vmovn_u16): Likewise.
- (vmovn_u32): Likewise.
- (vmovn_u64): Likewise.
- (vqmovn_s16): Likewise.
- (vqmovn_s32): Likewise.
- (vqmovn_s64): Likewise.
- (vqmovn_u16): Likewise.
- (vqmovn_u32): Likewise.
- (vqmovn_u64): Likewise.
- (vqmovun_s16): Likewise.
- (vqmovun_s32): Likewise.
- (vqmovun_s64): Likewise.
- (vmovl_s8): Likewise.
- (vmovl_s16): Likewise.
- (vmovl_s32): Likewise.
- (vmovl_u8): Likewise.
- (vmovl_u16): Likewise.
- (vmovl_u32): Likewise.
- (vmul_lane_s16): Likewise.
- (vmul_lane_s32): Likewise.
- (vmul_lane_f32): Likewise.
- (vmul_lane_u16): Likewise.
- (vmul_lane_u32): Likewise.
- (vmulq_lane_s16): Likewise.
- (vmulq_lane_s32): Likewise.
- (vmulq_lane_f32): Likewise.
- (vmulq_lane_u16): Likewise.
- (vmulq_lane_u32): Likewise.
- (vmla_lane_s16): Likewise.
- (vmla_lane_s32): Likewise.
- (vmla_lane_f32): Likewise.
- (vmla_lane_u16): Likewise.
- (vmla_lane_u32): Likewise.
- (vmlaq_lane_s16): Likewise.
- (vmlaq_lane_s32): Likewise.
- (vmlaq_lane_f32): Likewise.
- (vmlaq_lane_u16): Likewise.
- (vmlaq_lane_u32): Likewise.
- (vmlal_lane_s16): Likewise.
- (vmlal_lane_s32): Likewise.
- (vmlal_lane_u16): Likewise.
- (vmlal_lane_u32): Likewise.
- (vqdmlal_lane_s16): Likewise.
- (vqdmlal_lane_s32): Likewise.
- (vmls_lane_s16): Likewise.
- (vmls_lane_s32): Likewise.
- (vmls_lane_f32): Likewise.
- (vmls_lane_u16): Likewise.
- (vmls_lane_u32): Likewise.
- (vmlsq_lane_s16): Likewise.
- (vmlsq_lane_s32): Likewise.
- (vmlsq_lane_f32): Likewise.
- (vmlsq_lane_u16): Likewise.
- (vmlsq_lane_u32): Likewise.
- (vmlsl_lane_s16): Likewise.
- (vmlsl_lane_s32): Likewise.
- (vmlsl_lane_u16): Likewise.
- (vmlsl_lane_u32): Likewise.
- (vqdmlsl_lane_s16): Likewise.
- (vqdmlsl_lane_s32): Likewise.
- (vmull_lane_s16): Likewise.
- (vmull_lane_s32): Likewise.
- (vmull_lane_u16): Likewise.
- (vmull_lane_u32): Likewise.
- (vqdmull_lane_s16): Likewise.
- (vqdmull_lane_s32): Likewise.
- (vqdmulhq_lane_s16): Likewise.
- (vqdmulhq_lane_s32): Likewise.
- (vqdmulh_lane_s16): Likewise.
- (vqdmulh_lane_s32): Likewise.
- (vqrdmulhq_lane_s16): Likewise.
- (vqrdmulhq_lane_s32): Likewise.
- (vqrdmulh_lane_s16): Likewise.
- (vqrdmulh_lane_s32): Likewise.
- (vmul_n_s16): Likewise.
- (vmul_n_s32): Likewise.
- (vmul_n_f32): Likewise.
- (vmul_n_u16): Likewise.
- (vmul_n_u32): Likewise.
- (vmulq_n_s16): Likewise.
- (vmulq_n_s32): Likewise.
- (vmulq_n_f32): Likewise.
- (vmulq_n_u16): Likewise.
- (vmulq_n_u32): Likewise.
- (vmull_n_s16): Likewise.
- (vmull_n_s32): Likewise.
- (vmull_n_u16): Likewise.
- (vmull_n_u32): Likewise.
- (vqdmull_n_s16): Likewise.
- (vqdmull_n_s32): Likewise.
- (vqdmulhq_n_s16): Likewise.
- (vqdmulhq_n_s32): Likewise.
- (vqdmulh_n_s16): Likewise.
- (vqdmulh_n_s32): Likewise.
- (vqrdmulhq_n_s16): Likewise.
- (vqrdmulhq_n_s32): Likewise.
- (vqrdmulh_n_s16): Likewise.
- (vqrdmulh_n_s32): Likewise.
- (vmla_n_s16): Likewise.
- (vmla_n_s32): Likewise.
- (vmla_n_f32): Likewise.
- (vmla_n_u16): Likewise.
- (vmla_n_u32): Likewise.
- (vmlaq_n_s16): Likewise.
- (vmlaq_n_s32): Likewise.
- (vmlaq_n_f32): Likewise.
- (vmlaq_n_u16): Likewise.
- (vmlaq_n_u32): Likewise.
- (vmlal_n_s16): Likewise.
- (vmlal_n_s32): Likewise.
- (vmlal_n_u16): Likewise.
- (vmlal_n_u32): Likewise.
- (vqdmlal_n_s16): Likewise.
- (vqdmlal_n_s32): Likewise.
- (vmls_n_s16): Likewise.
- (vmls_n_s32): Likewise.
- (vmls_n_f32): Likewise.
- (vmls_n_u16): Likewise.
- (vmls_n_u32): Likewise.
- (vmlsq_n_s16): Likewise.
- (vmlsq_n_s32): Likewise.
- (vmlsq_n_f32): Likewise.
- (vmlsq_n_u16): Likewise.
- (vmlsq_n_u32): Likewise.
- (vmlsl_n_s16): Likewise.
- (vmlsl_n_s32): Likewise.
- (vmlsl_n_u16): Likewise.
- (vmlsl_n_u32): Likewise.
- (vqdmlsl_n_s16): Likewise.
- (vqdmlsl_n_s32): Likewise.
-
-2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
- Add cost of alu.arith in simple SImode case.
-
-2014-11-18 Jiong Wang <jiong.wang@arm.com>
-
- * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
- registers.
-
-2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
-
- * opts.c (finish_options): Disable aggressive opts for sanitizer.
- (common_handle_option): Move code to finish_options.
-
-2014-11-18 Yury Gribov <y.gribov@samsung.com>
-
- PR sanitizer/63802
- * stor-layout.c (min_align_of_type): Respect user alignment
- more.
-
-2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * passes.c (remove_cgraph_node_from_order): New.
- (do_per_function_toporder): Register cgraph removal
- hook.
-
-2014-11-17 Terry Guo <terry.guo@arm.com>
-
- * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
- * config/arm/arm.md (generic_sched): Exclude cortex-m7.
- (generic_vfp): Likewise.
- * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
-
-2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/63906
- * lra-remat.c (operand_to_remat): Check SP and
- frame_pointer_required.
-
-2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
-
- * doc/invoke.texi (floop-unroll-and-jam): Document
- (loop-unroll-jam-size): Likewise.
- (loop-unroll-jam-depth): Likewise.
- * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
- (getScheduleForBandList): Replaced unsafe union_map reuse.
-
-2014-11-17 Andrew Pinski <apinski@cavium.com>
-
- * config/aarch64/thunderx.md: Remove copyright which should not
- have been there.
-
-2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
- Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
- Altivec style vector loads that ignore the bottom 3 bits of the
- address.
- (rs6000_debug_addr_mask): New function to print the addr_mask
- values if debugging.
- (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
- out addr_mask.
- (rs6000_setup_reg_addr_masks): Add support for Altivec style
- vector loads that ignore the bottom 3 bits of the address. Allow
- pre-increment and pre-decrement on floating point, even if the
- -mupper-regs-{sf,df} options were used.
- (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
- -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
- placement for direct move support.
- (rs6000_option_override_internal): Add checks for -mupper-regs-df
- requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
- If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
- depending on the underlying cpu.
- (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
- (rs6000_secondary_reload_toc_costs): Helper function to identify
- costs of a TOC load for secondary reload support.
- (rs6000_secondary_reload_memory): Helper function for secondary
- reload, to determine if a particular memory operation is directly
- handled by the hardware, or if it needs support from secondary
- reload to create a valid address.
- (rs6000_secondary_reload): Rework code, to be clearer. If the
- appropriate -mupper-regs-{sf,df} is used, use FPR registers to
- reload scalar values, since the FPR registers have D-form
- addressing. Move most of the code handling memory to the function
- rs6000_secondary_reload_memory, and use the reg_addr structure to
- determine what type of address modes are supported. Print more
- debug information if -mdebug=addr.
- (rs6000_secondary_reload_inner): Rework entire function to be more
- general. Use the reg_addr bits to determine what type of
- addressing is supported.
- (rs6000_preferred_reload_class): Rework. Move constant handling
- into a single place. Prefer using FLOAT_REGS for scalar floating
- point.
- (rs6000_secondary_reload_class): Use a FPR register to move a
- value from an Altivec register to a GPR, and vice versa. Move VSX
- handling above traditional floating point.
-
- * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
- Delete some spaces in the constraints.
- (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
- allow using FPR registers to load/store an Altivec register for
- scalar floating point types.
- (SF->SF move peephole2): Likewise.
- (DFmode splitter): Add a define_split to move floating point
- constants to the constant pool before register allocation.
- Normally constants are put into the pool immediately, but
- -ffast-math delays putting them into the constant pool for the
- reciprocal approximation support.
- (SFmode splitter): Likewise.
-
- * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
- (-mupper-regs-sf): Likewise.
-
- * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
- __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
- -mupper-regs-sf.
- (-mupper-regs): New combination option that sets -mupper-regs-sf
- and -mupper-regs-df by default if the cpu supports the instructions.
-
- * doc/invoke.texi (RS/6000 and PowerPC Options): Document
- -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
-
- * config/rs6000/predicates.md (memory_fp_constant): New predicate
- to return true if the operand is a floating point constant that
- must be put into the constant pool, before register allocation
- occurs.
-
- * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
- -mupper-regs-df by default.
- (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
- (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
- various -mcpu=... options.
- (power7 cpu): Enable -mupper-regs-df by default.
-
- * doc/invoke.texi (RS/6000 and PowerPC Options): Document
- -mupper-regs.
-
-2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
-
- * ira-conflicts.c (build_conflict_bit_table): Add the current
- object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
-
-2014-11-17 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
- (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
- (devirtualization_time_bonus): Use it.
- (ipcp_discover_new_direct_edges): Likewise.
- * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
- * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
-
-2014-11-17 Jan Hubicka <hubicka@ucw.cz>
-
- * tree.c (free_lang_data_in_decl): Set
- DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
-
-2014-11-17 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraphunit.c (analyze_functions): Use opt_for_fn.
- * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
-
-2014-11-17 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
- (cgraph_node::cannot_return_p): Likewise.
- (cgraph_edge::cannot_lead_to_return_p): Likewise.
- (cgraph_edge::maybe_hot_p): Likewise.
-
-2014-11-17 Jan Hubicka <hubicka@ucw.cz>
-
- * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
- (optimize_function_for_size_p): Likewise.
- (probably_never_executed): Likewise; replace cfun by fun.
-
-2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
- variant reading from memory and assembling to ld1.
-
- * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
- vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
- vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
- vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
- vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
- vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
- vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
-
-2014-11-17 Jason Merrill <jason@redhat.com>
-
- * tree-inline.c (copy_fn): New.
- * tree-inline.h: Declare it.
-
-2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
- * config/aarch64/aarch64-simd-builtins.def (create): Remove.
- * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
- * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
- vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
- * config/aarch64/iterators.md (VD1): Remove.
-
-2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64-cores.def (cortex-a53): Remove
- AARCH64_FL_CRYPTO from feature flags.
- (cortex-a57): Likewise.
- (cortex-a57.cortex-a53): Likewise.
-
-2014-11-17 Jan Hubicka <hubicka@ucw.cz>
-
- * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
- DECL_FUNCTION_SPECIFIC_TARGET.
- * i386.c (ix86_set_current_function): Handle explicit default options.
-
-2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
- instead of BNDmode.
- (expand_builtin_mempcpy_with_bounds): Likewise.
- (expand_builtin_memset_with_bounds): Likewise.
-
-2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
- ipa-ref.h, plugin-api.h.
- (get_string_length): Handle calls with bounds.
- (adjust_last_stmt): Likewise.
- (handle_builtin_strchr): Likewise.
- (handle_builtin_strcpy): Likewise.
- (handle_builtin_memcpy): Likewise.
- (handle_builtin_strcat): Likewise.
-
-2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
- (chkp_get_nochk_fndecl): New.
- (chkp_optimize_string_function_calls): New.
- (chkp_opt_execute): Call chkp_optimize_string_function_calls.
- * tree-cfg.h (insert_cond_bb): New.
- * tree-cfg.c (insert_cond_bb): New.
-
-2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * tree-core.h (built_in_class): Add builtin codes to be used
- by Pointer Bounds Checker for instrumented builtin functions.
- * tree-streamer-in.c: Include ipa-chkp.h.
- (streamer_get_builtin_tree): Created instrumented decl if
- required.
- * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
- * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
- function decls.
- (chkp_maybe_clone_builtin_fndecl): New.
- (chkp_maybe_create_clone): Support builtin function decls.
- (chkp_versioning): Clone builtin functions.
- * tree-chkp.c (chkp_instrument_normal_builtin): New.
- (chkp_add_bounds_to_call_stmt): Support builtin functions.
- (chkp_replace_function_pointer): Likewise.
- * builtins.c (expand_builtin_memcpy_args): New.
- (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
- (expand_builtin_memcpy_with_bounds): New.
- (expand_builtin_mempcpy_with_bounds): New.
- (expand_builtin_mempcpy_args): Add orig_exp arg. Support
- BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
- (expand_builtin_memset_with_bounds): New.
- (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
- (expand_builtin_with_bounds): New.
- * builtins.h (expand_builtin_with_bounds): New.
- * expr.c (expand_expr_real_1): Support instrumented builtin calls.
-
-2014-11-17 Dodji Seketeli <dodji@redhat.com>
-
- * gimple.h (gimple_set_visited, gimple_visited_p)
- (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
- comments to these accessors.
-
-2014-11-17 Georg-Johann Lay <avr@gjlay.de>
-
- * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
- Set avr_log_details to "all".
-
-2014-11-17 Richard Biener <rguenther@suse.de>
-
- PR middle-end/63898
- * match.pd: Guard X / CST -> X * CST' transform against
- zero CST.
-
-2014-11-17 Terry Guo <terry.guo@arm.com>
-
- * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
- format.
-
-2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
-
- * ifcvt.c (HAVE_cbranchcc4): Define.
- (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
- Use HAVE_cbranchcc4.
-
-2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
- aarch64_convert_mode, aarch64_gen_ccmp_first,
- aarch64_gen_ccmp_next): New functions.
- (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
-
-2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
- * aarch64.c (aarch64_nzcv_codes): New data.
- (aarch64_ccmp_mode_to_code): New.
- (aarch64_print_operand): Output nzcv.
- config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
- New patterns.
- (cstore<mode>4): Handle ccmp_cc_register.
- * config/aarch64/predicates.md (const0_operand): New.
-
-2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
- * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
- extacted from aarch64_get_condition_code.
- (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
- config/aarch64/predicates.md (ccmp_cc_register): New predicate.
-
-014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
- aarch64_ccmp_operand): New constraints.
-
-2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * Makefile.in: Add ccmp.o.
- * ccmp.c: New file.
- * ccmp.h: New file.
- * expr.c: include "ccmp.h"
- (expand_cond_expr_using_cmove): Handle VOIDmode.
- (expand_expr_real_1): Try to expand ccmp.
-
-2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * cfgexpand.c (expand_gimple_cond): Check ccmp.
- * expmed.c (emit_cstore): Make it global.
- * expmed.h: #include "insn-codes.h"
- (emit_cstore): New prototype.
- * expr.c (expand_operands): Make it global.
- * expr.h (expand_operands): New prototype.
- * optabs.c (get_rtx_code): Make it global.
- * optabs.h (get_rtx_code): New prototype.
-
-2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
- * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
- * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
-
-2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
-
- PR middle-end/63790
- * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
- Always combine comparisons or conversions from booleans.
-
-2014-11-16 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-polymorphic-call.c
- (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
- (ipa_polymorphic_call_context::meet_speculation_with): New function.
- (ipa_polymorphic_call_context::combine_with): Handle types in
- construction better.
- (ipa_polymorphic_call_context::equal_to): Do not bother about useless
- speculation.
- (ipa_polymorphic_call_context::meet_with): New function.
- * cgraph.h (class ipa_polymorphic_call_context): Add
- meet_width, meet_speculation_with; constify speculation_consistent_p.
- * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
- with incomming context.
- (propagate_context_accross_jump_function): Likewise; be more cureful.
- about set_contains_variable.
- (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
- (find_more_scalar_values_for_callers_subset): Fix.
- (find_more_contexts_for_caller_subset): Perform meet operation.
-
-2014-11-16 Jan Hubicka <hubicka@ucw.cz>
-
- * passes.c (execute_one_pass): Do not apply all transforms prior
- every simple IPA pass.
- * cgraphunit.c: Do not include fibheap.h
- (expand_thunk): Use get_untransformed_body.
- (cgraph_node::expand): Likewise.
- * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
- * cgraph.c (release_function_body): Do not push cfun when CFG
- is not there.
- (cgraph_node::get_untransformed_body): Break out from ...
- (cgraph_node::get_body): ... here; add code to apply all transforms.
- * cgraph.h (cgraph_node): Add get_untransformed_body.
- * ipa-icf.c (sem_function::init): Use get_untransformed_body.
- * cgraphclones.c (duplicate_thunk_for_node): Likewise.
- * tree-inline.c (expand_call_inline): LIkewise.
- * i386.c (ix86_reset_to_default_globals): Break out from ...
- (ix86_set_current_function): ... here;
- (ix86_reset_previous_fndecl): Use it.
- (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
-
-2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
-
- * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
- * doc/tm.texi: Regenerate.
-
-2014-11-16 Uros Bizjak <ubizjak@gmail.com>
-
- * config/sh/sh.c: Do not include algorithm.
- (sh_emit_scc_to_t): Replace open-coded swap with std::swap
- to swap values.
- (sh_emit_compare_and_branch): Ditto.
- (sh_emit_compare_and_set): Ditto.
- * config/sh/sh.md (replacement peephole2): Ditto.
- (cstore4_media): Ditto.
- (*fmasf4): Ditto.
-
-2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
-
- * lra-remat.c (cand_transf_func): Process regno for
- rematerialization too.
- * lra.c (lra): Switch on rematerialization pass.
-
-2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
-
- * lra.c (lra): Switch off rematerialization pass.
-
-2014-11-15 Marc Glisse <marc.glisse@inria.fr>
-
- * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
- _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
- instead of builtins.
- * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
- typedefs.
- (_mm_sqrt_sd): Fix comment.
- (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
- _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
- _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
- _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
- _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
- _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
- _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
- _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
- Use vector extensions instead of builtins.
- * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
- _mm_mullo_epi32): Likewise.
- * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
- New typedefs.
- (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
- _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
- Use vector extensions instead of builtins.
- * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
- _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
- _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
- _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
- _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
- _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
- _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
- * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
- New typedefs.
- (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
- _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
- _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
- _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
- _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
- _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
- _mm512_div_ps): Use vector extensions instead of builtins.
- * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
- _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
- * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
- * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
- Likewise.
-
-2014-11-15 Jan Hubicka <hubicka@ucw.cz>
-
- * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
- * lto-streamer.h (cl_optimization_stream_out,
- cl_optimization_stream_in): Declare.
- * optc-save-gen.awk: Generate cl_optimization LTO streaming
- and hashing routines.
- * opth-gen.awk: Add prototype of cl_optimization_hash.
- * tree-streamer-in.c (unpack_ts_optimization): Remove.
- (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
- * tree-streamer-out.c (pack_ts_optimization): Remove.
- (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
-
-2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
-
- * common.opt (flag_loop_unroll_and_jam): New flag.
- * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
- jam flag.
- (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
- * graphite-poly.h (struct poly_bb:map_sepclass): New field
- * graphite-poly.c (new_poly_bb): Initialization for new field.
- (apply_poly_transforms): Support for unroll and jam flag.
- * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
- separation class.
- (generate_luj_sepclass_opt): Build the separation class option.
- (generate_luj_options): Set unroll and jam options.
- (set_options): Support for unroll and jam options.
- (scop_to_isl_ast): Likewise
- * graphite-optimize-isl.c (getPrevectorMap_full): New function for
- computing the separating class map.
- (optimize_isl): Support for the separating class map.
- (apply_schedule_map_to_scop): Likewise.
- (getScheduleMap): Likewise.
- (getScheduleForBand): Likewise.
- (getScheduleForBandList): Likewise.
- * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
- * toplev.c (process_options) Likewise.
-
-2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
-
- * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
- from...
- (replace_loop_annotate): ...here. Call it on the header and on the
- latch block, if any. Restore proper behavior of final cleanup.
-
-2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
-
- * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
- for max-completely-peeled-insns limit.
-
-2014-11-14 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-prop.h (ipa_known_type_data): Remove.
- (ipa_binfo_from_known_type_jfunc): Remove.
-
-2014-11-14 Andrew Pinski <apinski@cavium.com>
-
- * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
- over to thunderx.
- * config/aarch64/aarch64.md: Include thunderx.md.
- (generic_sched): Set to no for thunderx.
- * config/aarch64/thunderx.md: New file.
-
-2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
- tests for 0.0.
-
- * config/rs6000/vector.md (VEC_R): Move secondary reload support
- insns to rs6000.md from vector.md.
- (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
- (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
- (vec_reload_and_plus_<mptrsize>): Likewise.
-
- * config/rs6000/rs6000.md (Fa): New mode attribute to give
- constraint for the Altivec registers for a type.
- (RELOAD): New mode iterator for all of the types that have
- secondary reload address support to load up a base register.
- (extendsfdf2_fpr): Use correct constraint.
- (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
- instruction.
- (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
- Generate the non-VSX instruction if all registers were FPRs. Do
- not use the patterns in vsx.md for scalar operations.
- (floatsi<mode>2_lfiwax_mem): Likewise.
- (floatunssi<mode>2_lfiwzx): Likewise.
- (floatunssi<mode>2_lfiwzx_mem): Likewise.
- (fix_trunc<mode>di2_fctidz): Likewise.
- (fixuns_trunc<mode>di2_fctiduz): Likewise.
- (fctiwz_<mode>): Likewise.
- (fctiwuz_<mode>): Likewise.
- (friz): Likewise.
- (floatdidf2_fpr): Likewise.
- (floatdidf2_mem): Likewise.
- (floatunsdidf2): Likewise.
- (floatunsdidf2_fcfidu): Likewise.
- (floatunsdidf2_mem): Likewise.
- (floatdisf2_fcfids): Likewise.
- (floatdisf2_mem): Likewise.
- (floatdisf2_internal1): Add explicit test for not FCFIDS to make
- it more obvious that the code is for pre-ISA 2.06 machines.
- (floatdisf2_internal2): Likewise.
- (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
- Generate the non-VSX instruction if all registers were FPRs. Do
- not use the patterns in vsx.md for scalar operations.
- (floatunsdisf2_mem): Likewise.
- (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
- handlers here from vector.md, and expand the types we generate
- reload handlers for.
- (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
- (vec_reload_and_plus_<mptrsize>): Likewise.
-
- * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
- vector forms of the instructions. Move VSX scalar forms to
- rs6000.md, and add support for -mupper-regs-sf.
- (vsx_floatuns<VSi><mode>2): Likewise.
- (vsx_fix_trunc<mode><VSi>2): Likewise.
- (vsx_fixuns_trunc<mode><VSi>2): Likewise.
- (vsx_float_fix_<mode>2): Delete DF version, rename to
- vsx_float_fix_v2df2.
- (vsx_float_fix_v2df2): Likewise.
-
-2014-11-14 Martin Jambor <mjambor@suse.cz>
-
- * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
- (ipa_pass_through_data): Removed field type_preserved.
- (ipa_ancestor_jf_data): removed fields type and type_preserved.
- (ipa_jump_func): Removed field known_type.
- (ipa_get_jf_known_type_offset): Removed.
- (ipa_get_jf_known_type_base_type): Likewise.
- (ipa_get_jf_known_type_component_type): Likewise.
- (ipa_get_jf_ancestor_type): Likewise.
- * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
- (ipa_get_jf_pass_through_result): Likewise.
- (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
- (values_equal_for_ipcp_p): Removed BINFO handling.
- (ipa_get_indirect_edge_target_1): Updated comment.
- * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
- of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
- (ipa_set_jf_known_type): Removed.
- (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
- all callers.
- (ipa_set_jf_arith_pass_through): Likewise.
- (ipa_set_ancestor_jf): Likewise.
- (ipa_binfo_from_known_type_jfunc): Removed.
- (prop_type_change_info): Removed fields known_current_type and
- multiple_types_encountered.
- (extr_type_from_vtbl_ptr_store): Removed.
- (check_stmt_for_type_change): Do not attempt to identify changed type.
- (detect_type_change_from_memory_writes): Do not set the removed fields,
- always set jfunc to unknown.
- (compute_complex_assign_jump_func): Do not detect dynamic type change.
- (compute_complex_ancestor_jump_func): Likewise.
- (compute_known_type_jump_func): Removed.
- (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
- change. Do not comute known type jump functions.
- (combine_known_type_and_ancestor_jfs): Removed.
- (update_jump_functions_after_inlining): Removed handling of
- IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
- (ipa_write_jump_function): Do not stream removed fields or known type
- jump functions.
- (ipa_read_jump_function): Likewise.
-
-2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
-
- * lra-int.h (lra_create_live_ranges): Add parameter.
- * lra-lives.c (temp_bitmap): Move higher.
- (initiate_live_solver): Move temp_bitmap initialization into
- lra_live_ranges_init.
- (finish_live_solver): Move temp_bitmap clearing into
- live_ranges_finish.
- (process_bb_lives): Add parameter. Use it to control live info
- update and dead insn elimination. Pass it to mark_regno_live and
- mark_regno_dead.
- (lra_create_live_ranges): Add parameter. Pass it to
- process_bb_lives.
- (lra_live_ranges_init, lra_live_ranges_finish): See changes in
- initiate_live_solver and finish_live_solver.
- * lra-remat.c (do_remat): Process insn non-operand hard regs too.
- Use temp_bitmap to update avail_cands.
- * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
- check with lra_need_for_spill_p after live range pass. Switch on
- rematerialization pass.
-
-2014-11-14 Martin Jambor <mjambor@suse.cz>
-
- * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
- agg_preserved flag instead.
- (ipa_get_jf_ancestor_type_preserved): Likewise.
- (ipa_node_params): Rename known_vals to known_csts, update all users.
- New field known_contexts.
- (ipa_get_indirect_edge_target): Update prototype.
- (ipcp_poly_ctx_values_pool): Declare.
- (ipa_context_from_jfunc): Likewise.
- * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
- * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
- parameter newline of method dump.
- * ipa-cp.c (ctxlat): New field.
- (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
- (ipcp_poly_ctx_values_pool):New variable.
- (ipa_get_poly_ctx_lat): New function.
- (print_ipcp_constant_value): New overloaded function for contexts.
- (print_all_lattices): Also print contexts.
- (ipa_topo_info): New field contexts;
- (set_all_contains_variable): Also set the flag in the context lattice.
- (initialize_node_lattices): Likewise for flag bottom.
- (ipa_get_jf_ancestor_result): Removed BINFO handling.
- (ipa_value_from_jfunc): Likewise.
- (ipa_context_from_jfunc): New function.
- (values_equal_for_ipcp_p): New overloaded function for contexts.
- (allocate_and_init_ipcp_value): Construct the value.
- (allocate_and_init_ipcp_value): New overloaded function for contexts.
- (propagate_scalar_accross_jump_function): Removed handling of
- KNOWN_TYPE jump functions.
- (propagate_context_accross_jump_function): New function.
- (propagate_constants_accross_call): Also propagate contexts.
- (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
- (ipa_get_indirect_edge_target): Likewise.
- (devirtualization_time_bonus): Likewise.
- (gather_context_independent_values): Create and populate known_contexts
- vector rather than known_binfos.
- (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
- (estimate_local_effects): Likewise.
- (add_all_node_vals_to_toposort): Also add contexts to teir topological
- sort.
- (ipcp_propagate_stage): Also propagate effects of contexts.
- (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
- ipa_get_indirect_edge_target_1.
- (cgraph_edge_brings_value_p): New overloaded function for contexts.
- (create_specialized_node): Work on contexts rather than BINFOs.
- (find_more_contexts_for_caller_subset): New function.
- (known_contexts_useful_p): New function.
- (copy_useful_known_contexts): Likewise.
- (modify_known_vectors_with_val): Likewise.
- (ipcp_val_in_agg_replacements_p): Renamed to
- ipcp_val_agg_replacement_ok_p, return true for all offset indicating
- non-aggregate.
- (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
- (decide_about_value): Work on contexts rather than BINFOs.
- (decide_whether_version_node): Likewise.
- (ipcp_driver): Initialize the new alloc pool.
- * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
- printing of edge contexts.
- (ipa_set_ancestor_jf): Replace assert with conditional setting of
- type_preserved to false.
- (update_jump_functions_after_inlining): Use access function instead of
- reading agg_preserved directly. Store combined context in the ancestor
- case.
- (try_make_edge_direct_virtual_call): Work on contexts rather than
- BINFOs.
- (update_indirect_edges_after_inlining): Get context from
- ipa_context_from_jfunc.
- (ipa_free_node_params_substructures): Free also known_contexts.
- (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
- (ipa_free_all_structures_after_iinln): Likewise.
- * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
- contexts rather than BINFOs.
- (estimate_edge_devirt_benefit): Likewise.
- (estimate_edge_size_and_time): Likewise.
- (estimate_calls_size_and_time): Likewise.
- (estimate_node_size_and_time): Likewise.
- (estimate_ipcp_clone_size_and_time): Likewise.
- (do_estimate_edge_time): Likewise.
- (do_estimate_edge_size): Likewise.
- (do_estimate_edge_hints): Likewise.
- * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
- parameter newline, ouput newline only when it is set.
- (ipa_polymorphic_call_context::equal_to): New method.
-
-2014-11-14 Martin Jambor <mjambor@suse.cz>
-
- * ipa-cp.c (ipcp_value_source): Converted to a template class. All
- users converted to the same specialization as the using class/function
- or specialization on tree.
- (ipcp_value): Likewise.
- (ipcp_lattice): Likewise.
- (ipcp_agg_lattice): Now derived from tree specialization of
- ipcp_lattice.
- (values_topo): Moved to new class value_topo_info.
- (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
- Updated all callers.
- (print_lattice): Turned into ipcp_lattice::print. Updated all
- callers.
- (value_topo_info): New class template.
- (ipa_topo_info): New field constants. New constructor.
- (build_toporder_info): Do not clear stack_top, only checkign assert
- it.
- (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
- Updated all callers.
- (set_lattice_contains_variable): Turned into
- ipcp_lattice::set_contains_variable. Updated all callers.
- (add_value_source): Turned into ipcp_value::add_source. Updated all
- callers.
- (allocate_and_init_ipcp_value): New function.
- (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
- parameter got default a value. Updated all callers.
- (add_scalar_value_to_lattice): Removed, users converted to using
- ipcp_lattice::add_value with default value of the last parameter.
- (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
- all callers.
- (propagate_effects): Made method of value_topo_info.
- (cgraph_edge_brings_value_p): Now a template function.
- (get_info_about_necessary_edges): Likewise.
- (gather_edges_for_value): Likewise.
- (perhaps_add_new_callers): Likewise.
- (decide_about_value): Likewise.
- * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
-
-2014-11-14 Jakub Jelinek <jakub@redhat.com>
-
- * doc/install.texi (--with-diagnostics-color=): Document.
-
- * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
- IFN_GOMP_SIMD_LANE without lhs as useless.
-
- * ipa-pure-const.c (struct funct_state_d): Add can_free field.
- (varying_state): Add true for can_free.
- (check_call): For builtin or internal !nonfreeing_call_p set
- local->can_free.
- (check_stmt): For asm volatile and asm with "memory" set
- local->can_free.
- (analyze_function): Clear local->can_free initially, continue
- calling check_stmt until all flags are computed, dump can_free
- flag.
- (pure_const_write_summary): Write can_free flag.
- (pure_const_read_summary): Read it back.
- (propagate_pure_const): Propagate also can_free flag, set
- w->nonfreeing_fn if it is false after propagation.
- * cgraph.h (cgraph_node): Add nonfreeing_fn member.
- * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
- (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
- Also return true for IFN_ABNORMAL_DISPATCHER.
- * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
- * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
- (input_overwrite_node): Read it back.
-
-2014-11-14 Jakub Jelinek <jakub@redhat.com>
- Marek Polacek <polacek@redhat.com>
-
- * sanopt.c: Include tree-ssa-operands.h.
- (struct sanopt_info): Add has_freeing_call_p,
- has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
- imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
- being_visited_p fields.
- (struct sanopt_ctx): Add asan_check_map field.
- (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
- maybe_optimize_asan_check_ifn): New functions.
- (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
- internal calls.
- (pass_sanopt::execute): Call sanopt_optimize even for
- -fsanitize=address.
- * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
- internal calls.
-
-2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
-
- * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
- 'if (extract_scalar_result)' to the only place that it is true.
-
-2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
-
- * config.gcc (default_gnu_indirect_function): Set to yes
- for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
- Android nor uclibc.
-
-2014-11-14 Felix Yang <felix.yang@huawei.com>
- Jiji Jiang <jiangjiji@huawei.com>
-
- * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
- VALL mode iterator instead of VALLDI.
-
-2014-11-14 Jan Hubicka <hubicka@ucw.cz>
-
- * optc-save-gen.awk: Output cl_target_option_eq,
- cl_target_option_hash, cl_target_option_stream_out,
- cl_target_option_stream_in functions.
- * opth-gen.awk: Output prototypes for
- cl_target_option_eq and cl_target_option_hash.
- * lto-streamer.h (cl_target_option_stream_out,
- cl_target_option_stream_in): Declare.
- * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
- (cl_option_hash_eq): Use cl_target_option_eq.
- * tree-streamer-in.c (unpack_value_fields): Stream in
- TREE_TARGET_OPTION.
- * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
- DECL_FUNCTION_SPECIFIC_TARGET.
- (hash_tree): Hash TREE_TARGET_OPTION; visit
- DECL_FUNCTION_SPECIFIC_TARGET.
- * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
- TS_TARGET_OPTION.
- (streamer_write_tree_body): Output TS_TARGET_OPTION.
-
-2014-11-14 Richard Biener <rguenther@suse.de>
-
- * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
- valueization hook defaulted to no_follow_ssa_edges.
- * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
- 2nd valueization hook to gimple_simplify.
- * tree-ssa-ccp.c (valueize_op_1): New function to be
- used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
- (ccp_fold): Adjust.
- * tree-vrp.c (vrp_valueize_1): New function to be
- used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
- (vrp_visit_assignment_or_call): Adjust.
-
-2014-11-14 Marek Polacek <polacek@redhat.com>
-
- * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
- that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
- folding with TYPE_OVERFLOW_SANITIZED.
-
-2014-11-14 Marek Polacek <polacek@redhat.com>
-
- PR sanitizer/63839
- * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
- ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
- * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
- Define.
- * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
- instrument BUILT_IN_UNREACHABLE here.
- * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
- const.
- * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
- * tree-ssa-ccp.c (optimize_unreachable): Bail out if
- SANITIZE_UNREACHABLE.
- * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
- * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
-
-2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/rs6000/vector.md (vec_shl_<mode>): Remove.
- (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
-
-2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
-
- * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
- BYTES_BIG_ENDIAN.
- * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
- vect_create_epilog_for_reduction): Likewise.
- * doc/md.texi (vec_shr_m): Clarify direction of shifting.
-
-2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- PR target/63724
- * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
- numerical immediate handling to...
- (aarch64_internal_mov_immediate): ...this. New.
- (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
- (aarch64_mov_operand_p): Relax predicate.
- * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
- (*movsi_aarch64): Turn into define_insn_and_split and new alternative
- for 'n'.
- (*movdi_aarch64): Likewise.
-
-2014-11-14 Richard Biener <rguenther@suse.de>
-
- * match.pd: Implement more binary patterns exercised by
- fold_stmt.
- * fold-const.c (sing_bit_p): Export.
- (exact_inverse): Likewise.
- (fold_binary_loc): Remove patterns here.
- (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
- * fold-const.h (sing_bit_p): Declare.
- (exact_inverse): Likewise.
-
-2014-11-14 Marek Polacek <polacek@redhat.com>
-
- * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
-
-2014-11-14 Richard Biener <rguenther@suse.de>
-
- * genmatch.c (add_operator): Allow CONSTRUCTOR.
- (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
- (parser::parse_op): Allow to iterate over predicates.
-
-2014-11-14 Jakub Jelinek <jakub@redhat.com>
-
- * configure.ac (--with-diagnostics-color): New configure
- option, default to --with-diagnostics-color=auto.
- * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
- to determine -fdiagnostics-color= option default.
- * doc/invoke.texi (-fdiagnostics-color=): Document new
- default.
- * configure: Regenerated.
- * config.in: Regenerated.
-
-2014-11-13 Teresa Johnson <tejohnson@google.com>
-
- PR tree-optimization/63841
- * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
-
-2014-11-14 Bin Cheng <bin.cheng@arm.com>
-
- * timevar.def (TV_SCHED_FUSION): New time var.
- * passes.def (pass_sched_fusion): New pass.
- * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
- (extract_base_offset_in_addr, fusion_load_store): New.
- (arm_sched_fusion_priority): New.
- (arm_option_override): Disable scheduling fusion by default
- on non-armv7 processors or ldrd/strd isn't preferred.
- * sched-int.h (struct _haifa_insn_data): New field.
- (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
- * sched-rgn.c (rest_of_handle_sched_fusion): New.
- (pass_data_sched_fusion, pass_sched_fusion): New.
- (make_pass_sched_fusion): New.
- * haifa-sched.c (sched_fusion): New.
- (insn_cost): Handle sched_fusion.
- (priority): Handle sched_fusion by calling target hook.
- (enum rfs_decision): New enum value.
- (rfs_str): New element for RFS_FUSION.
- (rank_for_schedule): Support sched_fusion.
- (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
- (schedule_block, fix_tick_ready): Handle sched_fusion.
- * common.opt (flag_schedule_fusion): New.
- * tree-pass.h (make_pass_sched_fusion): New.
- * target.def (fusion_priority): New.
- * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
- * doc/tm.texi: Regenerated.
- * doc/invoke.texi (-fschedule-fusion): New.
-
-2014-11-13 Rong Xu <xur@google.com>
-
- PR debug/63581
- * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
- footer, instead of unconditionally overwritten.
-
-2014-11-14 Martin Jambor <mjambor@suse.cz>
-
- * cgraph.h (clear_outer_type): Make public. Fix comment.
- * ipa-devirt.c (possible_polymorphic_call_targets): Use
- clear_outer_type when resetting the context.
-
-2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
-
- PR bootstrap/63853
- * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
- * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
-
-2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
-
- * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
- * tree-cfg.c (verify_gimple_assign_binary): Likewise.
- * tree-inline.c (estimate_operator_cost): Likewise.
- * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
- Likewise.
-
- * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
- against VEC_RSHIFT_EXPR.
-
- * optabs.h (expand_vec_shift_expr): Remove.
- * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
- (expand_vec_shift_expr): Remove.
- * tree.def (VEC_RSHIFT_EXPR): Remove
-
-2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
-
- * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
- (shift_amt_for_vec_perm_mask): New.
- (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
- and mask appropriate.
-
- * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
- (have_whole_vector_shift): New.
- (vect_model_reduction_cost): Call have_whole_vector_shift instead of
- looking for vec_shr_optab.
- (vect_create_epilog_for_reduction): Likewise; also rename local variable
- have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
- instead of VEC_RSHIFT_EXPRs.
-
- * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
-
-2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
-
- * tree-vectorizer.h (vect_gen_perm_mask): Remove.
- (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
-
- * tree_vec_data_refs.c (vect_permute_load_chain,
- vec_permute_store_chain, vec_shift_permute_load_chain): Replace
- vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
-
- * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
- Likewise.
- (vect_gen_perm_mask_checked): New.
- (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
- (vect_gen_perm_mask_any): ...this.
- (perm_mask_for_reverse): Call can_vec_perm_p and
- vect_gen_perm_mask_checked.
-
-2014-11-13 Felix Yang <felix.yang@huawei.com>
-
- * ipa-utils.h: Fix typo in comments.
- * ipa-profile.c: Likewise.
- * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
-
-2014-11-13 Teresa Johnson <tejohnson@google.com>
-
- PR tree-optimization/63841
- * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
-
-2014-11-13 Teresa Johnson <tejohnson@google.com>
-
- PR tree-optimization/63841
- * tree.c (initializer_zerop): A clobber does not zero initialize.
-
-2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- * optabs.c (prepare_operand): Gracefully fail if the mode of X
- does not match the operand mode expected by the insn pattern.
-
-2014-11-13 Richard Biener <rguenther@suse.de>
-
- * match.pd: Add tcc_comparison, inverted_tcc_comparison
- and inverted_tcc_comparison_with_nans operator lists.
- Use tcc_comparison in the truth_valued_p predicate definition.
- Restrict logical_inverted_value with bit_xor to integral types.
- Build a boolean true for simplifying x |^ !x because of
- vector types. Implement patterns from forward_propagate_comparison
- * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
- (get_prop_dest_stmt): Likewise.
- (pass_forwprop::execute): Do not call it.
- * fold-const.c (fold_unary_loc): Remove the pattern here.
-
-2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
-
- * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
- tmake_file.
- (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
- accelerator compiler.
- * config/i386/intelmic-mkoffload.c: New file.
- * config/i386/t-intelmic: Ditto.
-
-2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
-
- * common.opt (foffload, foffload-abi): New options.
- * config/i386/i386.c (ix86_offload_options): New static function.
- (TARGET_OFFLOAD_OPTIONS): Define.
- * coretypes.h (enum offload_abi): New enum.
- * doc/tm.texi: Regenerate.
- * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
- * gcc.c (offload_targets): New static variable.
- (handle_foffload_option): New static function.
- (driver_handle_option): Handle OPT_foffload_.
- (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
- according to offload_targets.
- * hooks.c (hook_charptr_void_null): New hook.
- * hooks.h (hook_charptr_void_null): Declare.
- * lto-opts.c: Include lto-section-names.h.
- (lto_write_options): Append options from target offload_options hook and
- store them to offload_lto section. Do not store target-specific,
- driver and diagnostic options in offload_lto section.
- * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
- OPT_foffload_abi_.
- (append_compiler_options, append_linker_options)
- (append_offload_options): New static functions.
- (compile_offload_image): Add new arguments with options.
- Call append_compiler_options and append_offload_options.
- (compile_images_for_offload_targets): Add new arguments with options.
- (find_and_merge_options): New static function.
- (run_gcc): Outline options handling into the new functions:
- find_and_merge_options, append_compiler_options, append_linker_options.
- * opts.c (common_handle_option): Don't handle OPT_foffload_.
- Forbid OPT_foffload_abi_ for non-offload compiler.
- * target.def (offload_options): New target hook.
-
-2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
- Bernd Schmidt <bernds@codesourcery.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
- (process_command): Tweak path construction for the possibility
- of being configured as an offload compiler.
- (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
- (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
- (driver::set_up_specs): Tweak path construction for the possibility of
- being configured as an offload compiler.
- * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
- (offload_names, offloadbegin, offloadend): New static variables.
- (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
- (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
- New static functions.
- (run_gcc): Determine whether offload sections are present. If so, run
- compile_images_for_offload_targets and return the names of new generated
- objects to linker. If there are offload sections, but no LTO sections,
- then return the copies of input objects without link-time recompilation.
-
-2014-11-13 Richard Biener <rguenther@suse.de>
-
- * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
-
-2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
- Bernd Schmidt <bernds@codesourcery.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
- * cgraphunit.c: Include omp-low.h.
- * doc/tm.texi: Regenerate.
- * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
- * gengtype.c (open_base_files): Add omp-low.h to ifiles.
- * lto-cgraph.c (output_offload_tables): New function.
- (input_offload_tables): Likewise.
- * lto-section-in.c (lto_section_name): Add "offload_table".
- * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
- (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
- * lto-streamer-out.c (lto_output): Call output_offload_tables.
- * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
- (output_offload_tables, input_offload_tables): Declare.
- * omp-low.c: Include common/common-target.h and lto-section-names.h.
- (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
- (expand_omp_target): Add child_fn into offload_funcs vector.
- (add_decls_addresses_to_decl_constructor): New function.
- (omp_finish_file): Likewise.
- * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
- * target.def (record_offload_symbol): New DEFHOOK.
- * toplev.c: Include omp-low.h.
- (compile_file): Call omp_finish_file.
- * varpool.c: Include omp-low.h.
- (varpool_node::get_create): Add decl into offload_vars vector.
-
-2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Bernd Schmidt <bernds@codesourcery.com>
-
- * cgraph.c: Include context.h.
- (cgraph_node::create): Set node->offloadable and g->have_offload if
- decl have "omp declare target" attribute.
- * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
- * cgraphunit.c: Include lto-section-names.h.
- (ipa_passes): Call ipa_write_summaries if there is something to write to
- OFFLOAD_SECTION_NAME_PREFIX sections.
- (symbol_table::compile): Set flag_generate_lto if there is something to
- offload.
- Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
- * context.c (gcc::context::context): Initialize have_offload with false.
- * context.h (class context): Add have_offload flag.
- * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
- flag_generate_lto.
- (inline_free_summary): Always remove hooks.
- * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
- from non-offloadable nodes while streaming a node into offload section.
- (reachable_from_other_partition_p): Likewise.
- (select_what_to_stream): New function.
- (compute_ltrans_boundary): Do not call
- lto_set_symtab_encoder_in_partition if the node should not be streamed.
- * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
- (section_name_prefix): Declare.
- * lto-streamer.c (section_name_prefix): New variable.
- (lto_get_section_name): Use section_name_prefix instead of
- LTO_SECTION_NAME_PREFIX.
- * lto-streamer.h (select_what_to_stream): Declare.
- * omp-low.c: Include context.h.
- (is_targetreg_ctx): New function.
- (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
- (create_omp_child_function, check_omp_nesting_restrictions): Use new
- is_targetreg_ctx function. Replace usage of "omp declare target"
- attribute with a cgraph_node flag offloadable.
- (expand_omp_target): Set mark_force_output for offloadable functions.
- (lower_omp_critical): Set offloadable flag for omp critical symbol.
- * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
- select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
- if the node should not be streamed out.
- * tree-pass.h (ipa_write_summaries): New bool argument.
- * varpool.c: Include context.h.
- (varpool_node::get_create): Set node->offloadable and g->have_offload if
- decl have "omp declare target" attribute.
-
-2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
- Thomas Schwinge <thomas@codesourcery.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
-
- * Makefile.in (real_target_noncanonical, accel_dir_suffix)
- (enable_as_accelerator): New variables substituted by configure.
- (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
- being configured as an offload compiler.
- (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
- ACCEL_DIR_SUFFIX.
- (install-cpp, install-common, install_driver, install-gcc-ar): Do not
- install for the offload compiler.
- * config.in: Regenerate.
- * configure: Regenerate.
- * configure.ac (real_target_noncanonical, accel_dir_suffix)
- (enable_as_accelerator): Compute new variables.
- (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
- (OFFLOAD_TARGETS): List of target names suitable for offloading.
- (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
- * doc/install.texi (Options specification): Document
- --enable-as-accelerator-for and --enable-offload-targets.
-
-2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
-
- PR tree-optimization/63828
- * ipa-polymorphic-call.c (possible_placement_new): Check
- POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
-
-2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
-
- * doc/tm.texi.in (SELECT_CC_MODE): Update example.
- (REVERSIBLE_CC_MODE): Fix example.
- (REVERSE_CONDITION): Fix typo.
- * doc/tm.texi: Regenerate.
-
-2014-11-13 Tom de Vries <tom@codesourcery.com>
-
- * omp-low.c (pass_data_expand_omp): Set properties_provided to
- PROP_gimple_eomp.
- (pass_expand_omp::gate): Remove function. Move gate expression to ...
- (pass_expand_omp::execute): ... here, as new variable gate. Add early
- exit if gate is false.
- (pass_data pass_data_expand_omp_ssa): New pass_data.
- (class pass_expand_omp_ssa): New pass.
- (make_pass_expand_omp_ssa): New function.
- * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
- instead of NEXT_PASS.
- (pass_expand_omp_ssa): Add after pass_parallelize_loops.
- * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
- (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
- and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
- cfun->omp_expand_needed.
- * tree-pass.h: Add define PROP_gimple_eomp.
- (make_pass_expand_omp_ssa): Declare.
-
-2014-11-13 Marek Polacek <polacek@redhat.com>
-
- * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
- * fold-const.c (fold_binary_loc): Use it.
- * match.pd: Likewise.
-
-2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
-
- * lra-lives.c (struct bb_data): Rename to ...
- (struct bb_data_pseudos): ... this.
- (initiate_live_solver): Update struct name.
-
-2014-11-13 Richard Biener <rguenther@suse.de>
-
- * match.pd: Implement conditional expression patterns.
- * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
- them here.
- (combine_cond_exprs): Remove.
- (pass_forwprop::execute): Do not call combine_cond_exprs.
- * fold-const.c (fold_ternary_loc): Remove patterns here.
- (pedantic_omit_one_operand_loc): Remove.
-
-2014-12-13 Richard Biener <rguenther@suse.de>
-
- PR middle-end/61559
- * match.pd: Implement bswap patterns for transforms checked by
- gcc.dg/builtin-bswap-8.c.
-
-2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
-
- * lra.c (lra): Switch off rematerialization pass.
-
-2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
-
- * common.opt (flra-remat): New.
- * opts.c (default_options_table): Add entry for flra_remat.
- * timevar_def (TV_LRA_REMAT): New.
- * doc/invoke.texi (-flra-remat): Add description of the new
- option.
- * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
- lra-saves.c. Add lra-remat.c.
- * Makefile.in (OBJS): Add lra-remat.o.
- * lra-remat.c: New file.
- * lra.c: Add info about the rematerialization pass in the top
- comment.
- (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
- Process unallocatable regs too.
- (lra_constraint_new_insn_uid_start): Remove.
- (lra): Add code for calling rematerialization sub-pass.
- * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
- (lra_constrain_insn, lra_remat): New prototypes.
- (lra_eliminate_regs_1): Add parameter.
- * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
- Process unallocatable hard regs too.
- (process_bb_lives): Ditto.
- * lra-spills.c (remove_pseudos): Add argument to
- lra_eliminate_regs_1 call.
- * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
- for sp offset calculation.
- (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
- (eliminate_regs_in_insn): Add parameter. Use it for sp offset
- calculation.
- (process_insn_for_elimination): Add argument for
- eliminate_regs_in_insn call.
- * lra-constraints.c (get_equiv_with_elimination): Add argument
- for lra_eliminate_regs_1 call.
- (process_addr_reg): Add parameter. Use it.
- (process_address_1): Ditto. Add argument for process_addr_reg
- call.
- (process_address): Ditto.
- (curr_insn_transform): Add parameter. Use it. Add argument for
- process_address calls.
- (lra_constrain_insn): New function.
- (lra_constraints): Add argument for curr_insn_transform call.
-
-2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * opts-global.c (postpone_unknown_option_warning): Fix spelling.
- (print_ignored_options): Fix quoting.
- * opts.c (common_handle_option): Likewise.
- (set_debug_level): Likewise.
- * toplev.c (process_options): Likewise.
-
-2014-11-12 Jakub Jelinek <jakub@redhat.com>
-
- PR ipa/63838
- * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
- chain instead of node->indirect_calls. Put !can_throw into
- conditions of all the loops.
-
-2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
- set pic_offset_table_rtx.
-
-2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
-
- * common/config/mips/mips-common.c (mips_handle_option): Ensure
- that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
- * config.gcc (--with-fp-32): New option.
- (--with-odd-spreg-32): Likewise.
- * config.in (HAVE_AS_DOT_MODULE): New config define.
- * config/mips/mips-protos.h
- (mips_secondary_memory_needed): New prototype.
- (mips_hard_regno_caller_save_mode): Likewise.
- * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
- (mips_get_arg_info): Assert that V2SFmode is only handled specially
- with TARGET_PAIRED_SINGLE_FLOAT.
- (mips_return_mode_in_fpr_p): Likewise.
- (mips16_call_stub_mode_suffix): Likewise.
- (mips_get_reg_raw_mode): New static function.
- (mips_return_fpr_pair): O32 return values span two registers.
- (mips16_build_call_stub): Likewise.
- (mips_function_value_regno_p): Support both FP return registers.
- (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
- specific cases for TARGET_FPXX to move via memory.
- (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
- than UNITS_PER_FPREG 'span' one register.
- (mips_dwarf_frame_reg_mode): New static function.
- (mips_file_start): Switch to using .module instead of .gnu_attribute.
- No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
- Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
- (mips_save_reg, mips_restore_reg): Always represent DFmode frame
- slots with two CFI directives even for O32 FP64.
- (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
- saving/restoring callee-saved registers.
- (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
- (mips_secondary_memory_needed): New function.
- (mips_option_override): ABI check for TARGET_FLOATXX. Disable
- odd-numbered single-precision registers when using TARGET_FLOATXX.
- Implement -modd-spreg and defaults.
- (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
- callee-saved behaviour.
- (mips_hard_regno_caller_save_mode): Implement.
- (TARGET_GET_RAW_RESULT_MODE): Define target hook.
- (TARGET_GET_RAW_ARG_MODE): Define target hook.
- (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
- * config/mips/mips.h (TARGET_FLOAT32): New macro.
- (TARGET_O32_FP64A_ABI): Likewise.
- (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
- _MIPS_SPFPSET builtin define.
- (MIPS_FPXX_OPTION_SPEC): New macro.
- (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
- --with-odd-spreg-32=* to -m[no-]odd-spreg.
- (ISA_HAS_ODD_SPREG): New macro.
- (ISA_HAS_MXHC1): True for anything other than -mfp32.
- (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
- (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
- (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
- (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
- (SECONDARY_MEMORY_NEEDED): Likewise.
- (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
- * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
- FP64A ABI extensions.
- (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
- TARGET_FLOAT64.
- * config/mips/mips.opt (mfpxx): New target option.
- (modd-spreg): Likewise.
- * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
- * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
- fp64 sysroot.
- * config/mips/t-mti-elf: Remove fp64 multilib.
- * config/mips/t-mti-linux: Likewise.
- * configure.ac: Detect .module support.
- * configure: Regenerate.
- * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
- * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
- options.
-
-2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/63815
- * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
- from ...
- (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
- (x86_output_mi_thunk): Set PIC register to %r11. Call
- ix86_init_large_pic_reg to initialize PIC register.
-
-2014-11-12 Kai Tietz <ktietz@redhat.com>
-
- * sdbout.c (sdbout_symbol): Eliminate register only
- if decl isn't a global variable.
-
-2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
-
- * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
- qualifier_lane_index.
- (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
- (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
- (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
-
- (aarch64_types_getlane_qualifiers): Rename to...
- (aarch64_types_binop_imm_qualifiers): ...this.
- (TYPES_SHIFTIMM): Follow renaming.
- (TYPES_GETLANE): Rename to...
- (TYPE_GETREG): ...this.
-
- (aarch64_types_setlane_qualifiers): Rename to...
- (aarch64_type_ternop_imm_qualifiers): ...this.
- (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
- (TYPES_SETLANE): Follow renaming above, and rename self to...
- (TYPE_SETREG): ...this.
-
- (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
- (aarch64_simd_expand_args): Add range check and endianness-flip.
-
- (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
-
- * config/aarch64/aarch64-simd.md
- (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
- (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
- (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
-
- (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
- (aarch64_sq<r>dmulh_lane<mode>): ...this.
-
- (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
- (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
-
- (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
- (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
-
- (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
- (aarch64_sqdmull_lane<mode>): ...this.
-
- (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
- (aarch64_sqdmull_laneq<mode>): ...this.
-
- (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
- (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
- aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
- aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
-
- (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
- aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
- aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
- bounds check and lane flip.
-
- * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
- get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
- set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
-
- (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
- sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
- renaming of TERNOP_LANE to QUADOP_LANE.
-
- (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
- sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
- qualifiers to TERNOP_LANE.
-
-2014-11-12 Tobias Burnus <burnus@net-b.de>
-
- * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
- * configure.ac: Ditto.
- * graphite-interchange.c: Remove HAVE_CLOOG block.
- * config.in: Regenerate.
- * configure: Regenerate.
-
-2014-11-12 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
- caller-save.
- (EPILOGUE_USES): Guard the check by epilogue_completed.
- * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
- LR.
- (aarch64_can_eliminate): Check LR_REGNUM liveness.
-
-2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
-
-2014-11-12 Marek Polacek <polacek@redhat.com>
-
- * fold-const.c (fold_binary_loc): Don't fold if the result
- is undefined.
- * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
- -(-A) -> A): Likewise.
-
-2014-11-12 Richard Biener <rguenther@suse.de>
-
- Merge from match-and-simplify branch
- 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
-
- * genmatch.c (user_id): Add new member is_oper_list.
- (user_id::user_id): Add new default argument.
- (parser::parse_operator_list): New function.
- (parser::parse_for): Allow operator-list.
- (parser::parse_pattern): Call parser::parse_operator_list.
- (parser::parse_operation): Reject operator-list.
- * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
-
- 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
-
- * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
-
- 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
-
- * genmatch.c (parser::parse_op): Check if predicate is used in
- result operand.
-
- 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
-
- * genmatch.c (parser::parse_for): Make sure to have a valid
- token to report errors at.
-
- 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
-
- * genmatch.c (parser): Add new member parsing_match_operand.
- (parser::parse_operation): Check for conditional convert in result
- operand.
- (parser::parse_expr): Check for commutative operator in result operand.
- Check for :type in match operand.
- (parser::parse_simplify): Set/unset parsing_match_operand.
- (parser::parser): Initialize parsing_match_operand.
-
- 2014-10-28 Richard Biener <rguenther@suse.de>
-
- * genmatch.c (parser::parse_for): Properly check for already
- defined operators.
-
- 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
-
- * genmatch.c (error_cb): Adjust for printing warnings.
- (warning_at): New function.
- (user_id): Add new member used.
- (get_operator): Mark user_id as used.
- (parse_for): Warn for unused operators.
-
-2014-11-12 Richard Biener <rguenther@suse.de>
-
- * match.pd: Implement simple complex operations cancelling.
- * fold-const.c (fold_unary_loc): Remove them here.
-
-2014-11-12 Joseph Myers <joseph@codesourcery.com>
-
- * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
- Define __NO_MATH_ERRNO__ if -fno-math-errno.
- * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
-
-2014-11-12 Richard Biener <rguenther@suse.de>
-
- * genmatch.c (::gen_transform): Add capture_info and
- expand_compares arguments.
- (struct expr): Add is_generic flag.
- (lower_cond): New functions lowering [VEC_]COND_EXPR
- conditions to a GENERIC and a GIMPLE variant.
- (lower): Call lower_cond.
- (cmp_operand): Also compare the is_generic flag.
- (capture_info::cinfo): Add cond_expr_cond_p flag.
- (capture_info::capture_info): Pass down whether the
- expression argument is a COND_EXPR condition.
- (capture_info::walk_match): Likewise, mark captures
- capturing COND_EXPR conditions with cond_expr_cond_p.
- (expr::gen_transform): Pass down whether we need to
- expand compares from COND_EXPR conditions.
- (capture::gen_transform): Expand compares substituted
- from COND_EXPR conditions into non-COND_EXPR conditions.
- (dt_operand::gen_gimple_expr): Handle explicitely marked
- GENERIC expressions as generic.
- (dt_simplify::gen): Pass whether we need to expand
- conditions to gen_transform. Handle capture results
- which are from COND_EXPR conditions.
- (main): Pass gimple flag down to lower.
-
-2014-11-12 Jakub Jelinek <jakub@redhat.com>
-
- PR c/59708
- * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
- * builtins.c (fold_builtin_arith_overflow): New function.
- (fold_builtin_3): Use it.
- * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
- BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
- BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
- BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
- BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
- BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
- BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
- BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
- BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
- BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
- * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
- BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
- BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
- BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
- BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
- * expr.c (write_complex_part): Remove prototype, no longer static.
- * expr.h (write_complex_part): New prototype.
- * function.c (aggregate_value_p): For internal functions return 0.
- * gimple-fold.c (arith_overflowed_p): New functions.
- (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
- * gimple-fold.h (arith_overflowed_p): New prototype.
- * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
- (find_non_realpart_uses, maybe_optimize_arith_overflow): New
- functions.
- (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
- into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
- never used.
- * gimplify.c (gimplify_call_expr): Handle gimplification of
- internal calls with lhs.
- * internal-fn.c (get_range_pos_neg, get_min_precision,
- expand_arith_overflow_result_store): New functions.
- (ubsan_expand_si_overflow_addsub_check): Renamed to ...
- (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
- UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
- Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
- (ubsan_expand_si_overflow_neg_check): Renamed to ...
- (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
- arguments, remove STMT argument. Handle SUB_OVERFLOW with
- 0 as first argument expansion.
- (ubsan_expand_si_overflow_mul_check): Renamed to ...
- (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
- UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
- Handle MUL_OVERFLOW expansion.
- (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
- arguments for it.
- (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
- expand_neg_overflow, prepare arguments for it.
- (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
- for it.
- (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
- expand_MUL_OVERFLOW): New functions.
- * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
- internal functions.
- * tree-vrp.c (check_for_binary_op_overflow): New function.
- (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
- is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
- (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
- internal functions.
- * optabs.def (umulv4_optab): New optab.
- * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
- (*umulv<mode>4, *<u>mulvqi4): New define_insns.
- * doc/extend.texi (Integer Overflow Builtins): Document
- __builtin_*_overflow.
-
-2014-11-12 Richard Biener <rguenther@suse.de>
-
- * genmatch.c (capture_info::capture_info): Add missing
- COND_EXPR handling.
- (capture_info::walk_match): Fix COND_EXPR handling.
- (capture_info::walk_result): Likewise.
-
-2014-11-12 Richard Biener <rguenther@suse.de>
-
- PR middle-end/63821
- * match.pd: Add missing conversion to the -(T)-X pattern.
-
-2014-11-12 Richard Biener <rguenther@suse.de>
-
- PR bootstrap/63819
- * hash-table.h: Include ggc.h also for generator programs.
- * genmatch.c (ggc_internal_cleared_alloc): Properly define
- using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
-
-2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- PR tree-optimization/63761
- * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
- rather than taking it as a parameter. Add some comments to explain the
- gsi_move_before in case of load and why canonicalization of bswap into
- a rotation is only done for 16bit values.
- (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
- refer to the statement just before cur_stmt. Ignore 16bit bswap that
- are already in canonical form. Adapt bswap_replace to removal of its
- gsi parameter.
-
-2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
-
- * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
- * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
- (for_each_rtx_in_insn): Delete.
- (init_rtlanal): Remove initialization of non_rtx_starting_operands.
- * df-core.c: Remove reference to for_each_rtx in comment.
-
-2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
-
- * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
- arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
- * doc/aarch64-acle-intrinsics.texi: Remove.
- * doc/arm-acle-intrinsics.texi: Remove.
- * doc/arm-neon-intrinsics.texi: Remove.
- * doc/extend.texi: Consolidate sections AArch64 intrinsics,
- ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
- Extension section. Add references to public ACLE specification.
-
-2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
-
- * tree-vrp.c (register_edge_assert_for_2): Change return type to
- void and adjust accordingly.
- (register_edge_assert_for_1): Likewise.
- (register_edge_assert_for): Likewise.
- (find_conditional_asserts): Likewise.
- (find_switch_asserts): Likewise.
- (find_assert_locations_1): Likewise.
- (find_assert_locations): Likewise.
- (insert_range_insertions): Inspect the need_assert_for bitmap.
-
-2014-11-11 Andrew Pinski <apinski@cavium.com>
-
- Bug target/61997
- * config.gcc (aarch64*-*-*): Set target_gtfiles to include
- aarch64-builtins.c.
- * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
- at the end of the file.
-
-2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
- Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- PR driver/36312
- * diagnostic-core.h: Add prototype for fatal_error.
- * diagnostic.c (fatal_error): New function fatal_error.
- * gcc.c (store_arg): Remove have_o_argbuf_index.
- (process_command): Check if input and output files are the same.
- * toplev.c (init_asm_output): Check if input and output files are
- the same.
-
-2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
-
- * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
-
-2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
-
- PR target/61535
- * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
- smaller than 8 bytes.
- (sparc_function_arg_1): Tweak.
- (sparc_function_value_1): Tweak.
-
-2014-11-11 David Malcolm <dmalcolm@redhat.com>
-
- * ChangeLog.jit: New.
- * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
- sphinx is installed, falling back to "texinfo" otherwise.
- (FULL_DRIVER_NAME): New variable, adapted from the
- install-driver target. New target, a symlink within the builddir,
- linked to "xgcc", for use when running the JIT library from the
- builddir.
- (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
- (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
- out.
- * configure.ac (doc_build_sys): New variable, set to "sphinx" if
- sphinx is installed, falling back to "texinfo" otherwise.
- (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
- GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
- * configure: Regenerate.
- * doc/install.texi (--enable-host-shared): Specify that this is
- required when building libgccjit.
- (Tools/packages necessary for modifying GCC): Add Sphinx.
- * timevar.def (TV_JIT_REPLAY): New.
- (TV_ASSEMBLE): New.
- (TV_LINK): New.
- (TV_LOAD): New.
-
-2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
-
- PR target/63610
- * configure: Regenerate.
-
-2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64-simd.md
- (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
- (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
- are punning between float vectors and integer vectors.
-
-2014-11-11 Uros Bizjak <ubizjak@gmail.com>
-
- * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
- open-coded swap with std::swap to swap values.
- (alpha_emit_setcc): Ditto.
- (alpha_emit_conditional_move): Ditto.
- (alpha_split_tmode_pair): Ditto.
-
-2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
-
- * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
- permutations on power of 2 cases.
-
-2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
- (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
-
-2014-11-11 Richard Biener <rguenther@suse.de>
-
- * tree-core.h (pedantic_lvalues): Remove.
- * fold-const.c (pedantic_lvalues): Likewise.
- (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
-
-2014-11-11 Martin Liska <mliska@suse.cz>
-
- PR ipa/63622
- PR ipa/63795
- * ipa-icf.c (sem_function::merge): Add new target symbol alias
- support guard.
- (sem_variable::merge): Likewise.
- * ipa-icf.h (target_supports_symbol_aliases_p): New function.
-
-2014-11-11 Richard Biener <rguenther@suse.de>
-
- * match.pd: Implement patterns from associate_plusminus
- and factor in differences from the fold-const.c implementation.
- * fold-const.c (fold_binary_loc): Remove patterns here.
- * tree-ssa-forwprop.c (associate_plusminus): Remove.
- (pass_forwprop::execute): Don't call it.
- * tree.c (tree_nop_conversion_p): New function, factored
- from tree_nop_conversion.
- * tree.h (tree_nop_conversion_p): Declare.
-
-2014-11-11 Uros Bizjak <ubizjak@gmail.com>
-
- * system.h: Include algorithm and utility.
- * rtl.h: Do not include utility here.
- * wide-int.h: Ditto.
- * tree-vect-data-refs.c (swap): Remove template.
- (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
-
-2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
-
- PR bootstrap/63699
- PR bootstrap/63750
- * system.h: Include <string> before "safe-ctype.h"
- * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
- calls to min/max with wi namespace.
- * ipa-chkp.c: Don't include <string>.
-
-2014-11-11 Terry Guo <terry.guo@arm.com>
-
- * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
- * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
- registers.
- (*thumb1_movhf): Likewise.
-
-2014-11-11 Uros Bizjak <ubizjak@gmail.com>
-
- * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
- instead of INT64_MAX.
-
-2014-11-11 Tobias Burnus <burnus@net-b.de>
-
- * doc/install.texi (Prerequisites): Remove CLooG.
-
-2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
-
- * ipa-inline.c (edge_badness): Adjust.
- (inline_small_functions): Likewise.
- * predict.c (propagate_freq): Likewise.
- (estimate_bb_frequencies): Likewise.
- * sreal.c (sreal::dump): Rename from dump_sreal.
- (debug): Adjust.
- (copy): Remove function.
- (sreal::shift_right): Rename from sreal_sift_right.
- (sreal::normalize): Rename from normalize.
- (sreal_init): Remove function.
- (sreal::to_int): Rename from sreal_to_int.
- (sreal_compare): Remove function.
- (sreal::operator+): Rename from sreal_add.
- (sreal::operator-): Rename from sreal_sub.
- (sreal::operator*): Rename from sreal_mul.
- (sreal::operator/): Rename from sreal_div.
- * sreal.h (class sreal): Adjust.
- (inline sreal &operator+=): New operator.
- (inline sreal &operator-=): Likewise.
- (inline sreal &operator/=): Likewise.
- (inline sreal &operator*=): Likewise.
- (inline bool operator!=): Likewise.
- (inline bool operator>): Likewise.
- (inline bool operator<=): Likewise.
- (inline bool operator>=): Likewise.
-
-2014-11-11 Bin Cheng <bin.cheng@arm.com>
-
- * sched-deps.c (sched_analyze_1): Check pending list if it is not
- less than MAX_PENDING_LIST_LENGTH.
- (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
-
-2014-11-11 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.c (ix86_decompose_address): Replace open-coded
- swap with std::swap to swap values.
- (ix86_fixup_binary_operands): Ditto.
- (ix86_binary_operator_ok): Ditto.
- (ix86_prepare_fp_compare_args): Ditto.
- (ix86_expand_branch): Ditto.
- (ix86_expand_carry_flag_compare): Ditto.
- (ix86_expand_int_movcc): Ditto.
- (ix86_prepare_sse_fp_compare_args): Ditto.
- (ix86_expand_sse_fp_minmax): Ditto.
- (ix86_expand_int_vcond): Ditto.
- (ix86_split_long_move): Ditto.
- (ix86_expand_sse_comi): Ditto.
- (ix86_expand_sse_compare_and_jump): Ditto.
- (ix86_expand_sse_compare_mask): Ditto.
- * config/i386/i386.md (*add<mode>_1): Ditto.
- (addsi_1_zext): Ditto.
- (*addhi_1): Ditto.
- (*addqi_1): Ditto.
- (*add<mode>_2): Ditto.
- (*addsi_2_zext): Ditto.
- (*add<mode>_3): Ditto.
- (*addsi_3_zext): Ditto.
- (*add<mode>_5): Ditto.
- (absneg splitter): Ditto.
-
-2014-11-11 Uros Bizjak <ubizjak@gmail.com>
-
- Revert:
- 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/63620
- * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
- * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
- * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
- be reloaded through memory.
- (*pushxf): Ditto.
- (*pushdf): Ditto.
-
-2014-11-11 Jakub Jelinek <jakub@redhat.com>
- Martin Liska <mliska@suse.cz>
-
- * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
- (func_checker::compare_gimple_call): Compare gimple_call_fn,
- gimple_call_chain, gimple_call_fntype and call flags.
-
-2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/63620
- PR rtl-optimization/63799
- * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
- and setting PIC pseudo insns.
- (lra_create_live_ranges): Fix the typo.
-
-2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
-
- PR middle-end/63748
- * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
- SSA copies whose source and destination names both occur in
- abnormal PHIs.
-
-2014-11-10 Roman Gareev <gareevroman@gmail.com>
-
- * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
- * common.opt: Remove using of fgraphite-code-generator flag.
- * flag-types.h: Likewise.
- * graphite.c: Remove using of CLooG.
- * graphite-blocking.c: Likewise.
- * graphite-dependences.c: Likewise.
- * graphite-poly.c: Likewise.
- * graphite-poly.h: Likewise.
- * graphite-scop-detection.c: Likewise.
- * graphite-sese-to-poly.c: Likewise.
- * graphite-clast-to-gimple.c: Removed.
- * graphite-clast-to-gimple.h: Likewise.
- * graphite-htab.h: Likewise.
-
-2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
-
- * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
- Add.
-
-2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/frv/frv.c (frv_io_handle_use_1): Delete.
- (frv_io_handle_use): Use find_all_hard_regs.
-
-2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
- than an rtx *. Take the regstate_t directly rather than via a void *.
- Return a bool rather than an int. Iterate over all subrtxes here.
- (frv_registers_conflict_p): Update accordingly.
-
-2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/frv/frv.c: Include rtl-iter.h.
- (frv_acc_group_1): Delete.
- (frv_acc_group): Use FOR_EACH_SUBRTX.
-
-2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
- (frv_clear_registers_used): Delete.
- (frv_ifcvt_modify_tests): Use find_all_hard_regs.
-
-2014-11-10 Jan Hubicka <hubicka@ucw.cz>
-
- PR bootstrap/63573
- * calls.c (initialize_argument_information): When emitting thunk call
- use original memory placement of the argument.
-
-2014-11-10 Renlin Li <renlin.li@arm.com>
-
- PR middle-end/61529
- * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
-
-2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
- bswaphi if available.
-
-2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
-
- * config/nvptx/nvptx.c: New file.
- * config/nvptx/nvptx.h: New file.
- * config/nvptx/nvptx-protos.h: New file.
- * config/nvptx/nvptx.md: New file.
- * config/nvptx/t-nvptx: New file.
- * config/nvptx/nvptx.opt: New file.
- * common/config/nvptx/nvptx-common.c: New file.
- * config.gcc: Handle nvptx-*-*.
-
-2014-11-10 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-operands.c (finalize_ssa_uses): Properly put
- released operands on the free list.
-
-2014-11-10 Richard Biener <rguenther@suse.de>
-
- * match.pd: Implement pattern from simplify_mult.
- * tree-ssa-forwprop.c (simplify_mult): Remove.
- (pass_forwprop::execute): Do not call simplify_mult.
-
-2014-11-10 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63800
- * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
- we can restore the previous availability in after_dom_children.
- (eliminate_dom_walker::after_dom_children): Restore
- previous availability.
-
-2014-11-10 Richard Biener <rguenther@suse.de>
-
- PR middle-end/63798
- * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
- properly treat the embedded multiplication as commutative
- when looking for feeding negates.
-
-2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
-
-2014-11-10 Martin Liska <mliska@suse.cz>
-
- * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
- for the test because of default char signedness
- on powerpc64 target.
-
-2014-11-10 Richard Biener <rguenther@suse.de>
-
- * match.pd: Implement pattern from simplify_conversion_from_bitmask.
- * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
- (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
-
-2014-11-10 Richard Biener <rguenther@suse.de>
-
- * match.pd: Move rest of the conversion combining patterns
- from tree-ssa-forwprop.c.
- * tree-ssa-forwprop.c (combine_conversions): Remove.
- (pass_forwprop::execute): Do not call it.
-
-2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
-
- * gimple-low.c (lower_function_body): Clear the location of the first
- inserted representative return if it also fills in for the fallthru.
-
-2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
-
- * tree-if-conv.c (add_to_predicate_list): Check unconditionally
- that bb is always executed to early exit. Use predicate of
- cd-equivalent block for join blocks if it exists.
- (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
- (tree_if_conversion): Free post-dominance information.
-
-2014-11-09 Jason Merrill <jason@redhat.com>
-
- * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
- * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
- (_mm_mask_cvtusepi32_storeu_epi16)
- (_mm_mask_cvtsepi64_storeu_epi32): Return void.
-
-2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * config/avr/predicates.md (low_io_address_operand): Fix typo.
-
-2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/63620
- * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
- name. Move to lra.c. Make it external.
- (substitute_pseudo_within_insn): Ditto.
- (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
- the new names.
- (undo_optional_reloads): Ditto.
- * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
- New prototypes.
- (lra_substitute_pseudo_within_insn): Ditto.
- * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
- (mark_regno_live): Add parameter. Update bb_gen_pseudos.
- (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
- bb_killed_pseudos.
- (struct bb_data, bb_data_t, bb_data): New.
- (get_bb_data, get_bb_data_by_index): Ditto.
- (all_hard_regs_bitmap): New.
- (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
- (initiate_live_solver, finish_live_solver): New.
- (process_bb_lives): Change return type. Add code updating local
- live data and removing dead insns. Pass new argument to
- mark_regno_live and mark_regno_dead. Check changing bb pseudo
- life info. Return the result.
- (lra_create_live_ranges): Add code to do global pseudo live
- analysis.
- (lra_live_ranges_init): Call initiate_live_solver.
- (lra_live_ranges_finish): Call finish_live_solver.
- * lra.c (lra_dump_bitmap_with_title): New.
- (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
- from lra-constraints.c.
-
-2014-11-09 Richard Biener <rguenther@suse.de>
-
- * match.pd: Add patterns convering two conversions in a row
- from fold-const.c.
- * fold-const.c (fold_unary_loc): Remove them here.
- * tree-ssa-forwprop.c (combine_conversions): Likewise.
- * genmatch.c (dt_node::gen_kids): Check whether we may
- follow SSA use-def chains.
-
-2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/aarch64/aarch64.c: Include rtl-iter.h.
- (aarch64_tls_operand_p_1): Delete.
- (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
-
-2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/arm/arm.c (arm_note_pic_base): Delete.
- (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
-
-2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/arm/arm.c: Include rtl-iter.h.
- (arm_tls_referenced_p_1): Delete.
- (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
-
-2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/arm/aarch-common.c: Include rtl-iter.h.
- (search_term, arm_find_sub_rtx_with_search_term): Delete.
- (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
- (arm_get_set_operands): Pass the insn pattern rather than the
- insn itself.
- (arm_no_early_store_addr_dep): Likewise.
-
-2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * config/arm/arm.c (arm_set_return_address): Mark the store as frame
- related, if any.
- (thumb_set_return_address): Likewise.
-
-2014-11-07 Jeff Law <law@redhat.com>
-
- PR tree-optimization/61515
- * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
- stack rather than looking at every SSA_NAME's value.
-
-2014-11-07 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63605
- * fold-const.c (fold_binary_loc): Properly use element_precision
- for types that may not be scalar.
-
-2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
-
- PR target/63534
- * config/i386/i386.md (builtin_setjmp_receiver): Use
- pic_offset_table_rtx for PIC register.
- (nonlocal_goto_receiver): Delete.
-
-2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
-
- * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
- * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
-
-2014-11-07 Martin Liska <mliska@suse.cz>
-
- PR ipa/63580
- * cgraphunit.c (cgraph_node::create_wrapper):
- TREE_ADDRESSABLE is set to false for a newly created thunk.
-
-2014-11-07 Martin Liska <mliska@suse.cz>
-
- PR ipa/63747
- * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
- Missing checking for CASE_LOW and CASE_HIGH added.
-
-2014-11-07 Martin Liska <mliska@suse.cz>
-
- PR ipa/63595
- * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
- is correctly handled for thunks created by IPA ICF.
-
-2014-11-07 Jiong Wang <jiong.wang@arm.com>
-2014-11-07 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63676
- * gimple-fold.c (fold_gimple_assign): Do not fold node when
- TREE_CLOBBER_P be true.
-
-2014-11-07 Richard Biener <rguenther@suse.de>
-
- PR middle-end/63770
- * match.pd: Guard conflicting GENERIC pattern properly.
-
-2014-11-07 Richard Biener <rguenther@suse.de>
-
- * match.pd: Add patterns for POINTER_PLUS_EXPR association
- and special patterns from tree-ssa-forwprop.c
- * fold-const.c (fold_binary_loc): Remove them here.
- * tree-ssa-forwprop.c (to_purge): New global bitmap.
- (fwprop_set_lattice_val): New function.
- (fwprop_invalidate_lattice): Likewise.
- (remove_prop_source_from_use): Instead of purging dead EH
- edges record blocks to do that in to_purge.
- (tidy_after_forward_propagate_addr): Likewise.
- (forward_propagate_addr_expr): Invalidate the lattice for
- SSA names we release.
- (simplify_conversion_from_bitmask): Likewise.
- (simplify_builtin_call): Likewise.
- (associate_pointerplus_align): Remove.
- (associate_pointerplus_diff): Likewise.
- (associate_pointerplus): Likewise.
- (fold_all_stmts): Merge with ...
- (pass_forwprop::execute): ... the original loop over all
- basic-blocks. Delay purging dead EH edges and invalidate
- the lattice for SSA names we release.
-
-2014-11-07 Terry Guo <terry.guo@arm.com>
-
- * config/arm/arm.opt (masm-syntax-unified): New option.
- * doc/invoke.texi (-masm-syntax-unified): Document new option.
- * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
- (ASM_APP_ON): Redefined.
- * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
- code always use UAL syntax.
- (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
- * config/arm/thumb1.md: Likewise.
-
-2014-11-06 John David Anglin <danglin@gcc.gnu.org>
-
- * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
- Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
- or in_call_delay.
-
-2014-11-06 Steve Ellcey <sellcey@imgtec.com>
-
- * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
- Set default_mips_arch and default_mips_abi instead of tm_defines.
- (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
- of tm_defines.
- (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
- * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
- based on MIPS_ABI_DEFAULT.
- (STANDARD_STARTFILE_PREFIX_2): Ditto.
-
-2014-11-06 Joseph Myers <joseph@codesourcery.com>
-
- * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
- cases of extended identifiers.
-
-2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
-
-2014-11-06 DJ Delorie <dj@redhat.com>
-
- * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
- conditional.
- (movhicc_<code>_<mode>): Likewise.
- * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
- subregs.
- (m32c_eh_return_data_regno): Change to using memregs to avoid
- tying up all the compute regs.
- (m32c_legitimate_address_p) Subregs are not valid addresses.
-
-2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
-
- * function.c (thread_prologue_and_epilogue_insns): No longer static.
- * function.h (thread_prologue_and_epilogue_insns): Declare.
-
- * target.def (assemble_undefined_decl): New hooks.
- * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
- * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
- * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
- * doc/tm.texi: Regenerate.
- * output.h (assemble_undefined_decl): Declare.
- (get_fnname_from_decl): Declare.
- * varasm.c (assemble_undefined_decl): New function.
- (get_fnname_from_decl): New function.
- * final.c (rest_of_handle_final): Use it.
- * varpool.c (varpool_output_variables): Call assemble_undefined_decl
- for nodes without a definition.
-
- * target.def (call_args, end_call_args): New hooks.
- * hooks.c (hook_void_rtx_tree): New empty function.
- * hooks.h (hook_void_rtx_tree): Declare.
- * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
- * doc/tm.texi: Regenerate.
- * calls.c (expand_call): Slightly rearrange the code. Use the two new
- hooks.
- (expand_library_call_value_1): Use the two new hooks.
-
- * expr.c (use_reg_mode): Just return for pseudo registers.
-
- * combine.c (try_combine): Don't allow a call as one of the source
- insns.
-
- * target.def (decl_end): New hook.
- * varasm.c (assemble_variable_contents, assemble_constant_contents):
- Use it.
- * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
- * doc/tm.texi: Regenerate.
-
-2014-11-06 Renlin Li <renlin.li@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_architecture_version): New.
- (processor): New architecture_version field.
- (aarch64_override_options): Initialize aarch64_architecture_version.
- * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
- __ARM_ARCH_PROFILE, aarch64_arch_name macro.
-
-2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
-
- * params.def (sra-max-scalarization-size-Ospeed): New.
- (sra-max-scalarization-size-Osize): Likewise.
- * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
- (sra-max-scalarization-size-Osize): Likewise.
- * toplev.c (process_options): Set default values for new
- parameters.
- * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
- * targhooks.c (get_move_ratio): Remove static designator.
- * target.h (get_move_ratio): Declare.
-
-2014-11-06 Marek Polacek <polacek@redhat.com>
-
- * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
- Remove vector limit.
-
-2014-11-06 Richard Biener <rguenther@suse.de>
-
- * match.pd: Implement bitwise binary and unary simplifications
- from tree-ssa-forwprop.c.
- * fold-const.c (fold_unary_loc): Remove them here.
- (fold_binary_loc): Likewise.
- * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
- (truth_valued_ssa_name): Likewise.
- (lookup_logical_inverted_value): Likewise.
- (simplify_bitwise_binary_1): Likewise.
- (hoist_conversion_for_bitop_p): Likewise.
- (simplify_bitwise_binary_boolean): Likewise.
- (simplify_bitwise_binary): Likewise.
- (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
- and simplify_bitwise_binary.
- * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
- (decision_tree::insert): Also insert non-expressions.
-
-2014-11-06 Hale Wang <hale.wang@arm.com>
-
- * config/arm/arm-cores.def: Add support for
- -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
- cortex-m1.small-multiply.
- * config/arm/arm-tables.opt: Regenerate.
- * config/arm/arm-tune.md: Regenerate.
- * config/arm/arm.c: Update the rtx-costs for MUL.
- * config/arm/bpabi.h: Handle
- -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
- cortex-m1.small-multiply.
- * doc/invoke.texi: Document
- -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
- cortex-m1.small-multiply.
-
-2014-11-06 Hale Wang <hale.wang@arm.com>
-
- * config/arm/arm.c: Add cortex-m7 tune.
- * config/arm/arm-cores.def: Use cortex-m7 tune.
-
-2014-11-05 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/63538
- * config/i386/i386.c (in_large_data_p): Reject automatic variables.
- (ix86_encode_section_info): Do not check for non-automatic varibles
- when setting SYMBOL_FLAG_FAR_ADDR flag.
- (x86_64_elf_select_section): Do not check ix86_cmodel here.
- (x86_64_elf_unique_section): Ditto.
- (x86_elf_aligned_common): Emit tab before .largecomm.
-
-2014-11-05 Joseph Myers <joseph@codesourcery.com>
-
- PR preprocessor/9449
- * doc/cpp.texi (Character sets, Tokenization)
- (Implementation-defined behavior): Don't refer to UCNs in
- identifiers requiring -fextended-identifiers.
- * doc/cppopts.texi (-fextended-identifiers): Document as enabled
- by default for C99 and later and C++.
- * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
- identifiers needing -fextended-identifiers.
-
-2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
- for 512-bit wide modes.
- (expand_vec_perm_1): Use correct versions of patterns.
- * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
- (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
-
-2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * ipa-chkp.c: New.
- * ipa-chkp.h: New.
- * tree-chkp.c: New.
- * tree-chkp.h: New.
- * tree-chkp-opt.c: New.
- * rtl-chkp.c: New.
- * rtl-chkp.h: New.
- * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
- tree-chkp-opt.o.
- (GTFILES): Add tree-chkp.c.
- * mode-classes.def (MODE_POINTER_BOUNDS): New.
- * tree.def (POINTER_BOUNDS_TYPE): New.
- * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
- (POINTER_BOUNDS_MODE): New.
- (make_pointer_bounds_mode): New.
- * machmode.h (POINTER_BOUNDS_MODE_P): New.
- * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
- (layout_type): Support POINTER_BOUNDS_TYPE.
- * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
- * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
- * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
- (type_contains_placeholder_1): Likewise.
- (build_common_tree_nodes): Initialize
- pointer_bounds_type_node.
- * tree.h (POINTER_BOUNDS_TYPE_P): New.
- (pointer_bounds_type_node): New.
- (POINTER_BOUNDS_P): New.
- (BOUNDED_TYPE_P): New.
- (BOUNDED_P): New.
- (CALL_WITH_BOUNDS_P): New.
- * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
- (gimple_call_with_bounds_p): New.
- (gimple_call_set_with_bounds): New.
- (gimple_return_retbnd): New.
- (gimple_return_set_retbnd): New
- * gimple.c (gimple_build_return): Increase number of ops
- for return statement.
- (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
- flag.
- * gimple-pretty-print.c (dump_gimple_return): Print second op.
- * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
- * gimplify.c (gimplify_init_constructor): Avoid infinite
- loop during gimplification of bounds initializer.
- * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
- (special_function_p): Use original decl name when analyzing
- instrumentation clone.
- (arg_data): Add fields special_slot, pointer_arg and
- pointer_offset.
- (store_bounds): New.
- (emit_call_1): Propagate instrumentation flag for CALL.
- (initialize_argument_information): Compute pointer_arg,
- pointer_offset and special_slot for pointer bounds arguments.
- (finalize_must_preallocate): Preallocate when storing bounds
- in bounds table.
- (compute_argument_addresses): Skip pointer bounds.
- (expand_call): Store bounds into tables separately. Return
- result joined with resulting bounds.
- * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
- (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
- (expand_return): Add returned bounds arg. Handle returned bounds.
- (expand_gimple_stmt_1): Adjust to new expand_return signature.
- (gimple_expand_cfg): Reset rtx bounds map.
- * expr.c: Include tree-chkp.h, rtl-chkp.h.
- (expand_assignment): Handle returned bounds.
- (store_expr_with_bounds): New. Replaces store_expr with new bounds
- target argument. Handle bounds returned by calls.
- (store_expr): Now wraps store_expr_with_bounds.
- * expr.h (store_expr_with_bounds): New.
- * function.c: Include tree-chkp.h, rtl-chkp.h.
- (bounds_parm_data): New.
- (use_register_for_decl): Do not registerize decls used for bounds
- stores and loads.
- (assign_parms_augmented_arg_list): Add bounds of the result
- structure pointer as the second argument.
- (assign_parm_find_entry_rtl): Mark bounds are never passed on
- the stack.
- (assign_parm_is_stack_parm): Likewise.
- (assign_parm_load_bounds): New.
- (assign_bounds): New.
- (assign_parms): Load bounds and determine a location for
- returned bounds.
- (diddle_return_value_1): New.
- (diddle_return_value): Handle returned bounds.
- * function.h (rtl_data): Add field for returned bounds.
- * varasm.c: Include tree-chkp.h.
- (output_constant): Support POINTER_BOUNDS_TYPE.
- (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
- (ultimate_transparent_alias_target): Move up.
- (make_decl_rtl): For instrumented function use
- name of the original decl.
- (assemble_start_function): Mark function as global
- in case it is instrumentation clone of the global
- function.
- (do_assemble_alias): Follow transparent alias chain
- for identifier. Check if original alias is public.
- (maybe_assemble_visibility): Use visibility of the
- original function for instrumented version.
- (default_unique_section): Likewise.
- * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
- (init_emit_once): Build pointer bounds zero constants.
- * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
- * target.def (builtin_chkp_function): New.
- (chkp_bound_type): New.
- (chkp_bound_mode): New.
- (chkp_make_bounds_constant): New.
- (chkp_initialize_bounds): New.
- (load_bounds_for_arg): New.
- (store_bounds_for_arg): New.
- (load_returned_bounds): New.
- (store_returned_bounds): New.
- (chkp_function_value_bounds): New.
- (setup_incoming_vararg_bounds): New.
- (function_arg): Update hook description with new possible return
- value CONST_INT.
- * targhooks.h (default_load_bounds_for_arg): New.
- (default_store_bounds_for_arg): New.
- (default_load_returned_bounds): New.
- (default_store_returned_bounds): New.
- (default_chkp_bound_type): New.
- (default_chkp_bound_mode): New.
- (default_builtin_chkp_function): New.
- (default_chkp_function_value_bounds): New.
- (default_chkp_make_bounds_constant): New.
- (default_chkp_initialize_bounds): New.
- (default_setup_incoming_vararg_bounds): New.
- * targhooks.c (default_load_bounds_for_arg): New.
- (default_store_bounds_for_arg): New.
- (default_load_returned_bounds): New.
- (default_store_returned_bounds): New.
- (default_chkp_bound_type): New.
- (default_chkp_bound_mode); New.
- (default_builtin_chkp_function): New.
- (default_chkp_function_value_bounds): New.
- (default_chkp_make_bounds_constant): New.
- (default_chkp_initialize_bounds): New.
- (default_setup_incoming_vararg_bounds): New.
- * builtin-types.def (BT_BND): New.
- (BT_FN_PTR_CONST_PTR): New.
- (BT_FN_CONST_PTR_CONST_PTR): New.
- (BT_FN_BND_CONST_PTR): New.
- (BT_FN_CONST_PTR_BND): New.
- (BT_FN_PTR_CONST_PTR_SIZE): New.
- (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
- (BT_FN_VOID_PTRPTR_CONST_PTR): New.
- (BT_FN_VOID_CONST_PTR_SIZE): New.
- (BT_FN_VOID_PTR_BND): New.
- (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
- (BT_FN_BND_CONST_PTR_SIZE): New.
- (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
- (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
- * chkp-builtins.def: New.
- * builtins.def: include chkp-builtins.def.
- (DEF_CHKP_BUILTIN): New.
- * builtins.c: Include tree-chkp.h and rtl-chkp.h.
- (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
- BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
- BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
- BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
- BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
- BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
- BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
- BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
- BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
- BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
- (std_expand_builtin_va_start): Init bounds for va_list.
- * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
- __CHKP__ macro when Pointer Bounds Checker is on.
- * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
- * passes.def (pass_ipa_chkp_versioning): New.
- (pass_early_local_passes): Renamed to pass_build_ssa_passes.
- (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
- (pass_chkp_instrumentation_passes): New.
- (pass_ipa_chkp_produce_thunks): New.
- (pass_local_optimization_passes): New.
- (pass_chkp_opt): New.
- * tree-pass.h (make_pass_ipa_chkp_versioning): New.
- (make_pass_ipa_chkp_produce_thunks): New.
- (make_pass_chkp): New.
- (make_pass_chkp_opt): New.
- (make_pass_early_local_passes): Renamed to ...
- (make_pass_build_ssa_passes): This.
- (make_pass_chkp_instrumentation_passes): New.
- (make_pass_local_optimization_passes): New.
- * passes.c (pass_manager::execute_early_local_passes): Execute
- early passes in three steps.
- (execute_all_early_local_passes): Renamed to ...
- (execute_build_ssa_passes): This.
- (pass_data_early_local_passes): Renamed to ...
- (pass_data_build_ssa_passes): This.
- (pass_early_local_passes): Renamed to ...
- (pass_build_ssa_passes): This.
- (pass_data_chkp_instrumentation_passes): New.
- (pass_chkp_instrumentation_passes): New.
- (pass_data_local_optimization_passes): New.
- (pass_local_optimization_passes): New.
- (make_pass_early_local_passes): Renamed to ...
- (make_pass_build_ssa_passes): This.
- (make_pass_chkp_instrumentation_passes): New.
- (make_pass_local_optimization_passes): New.
- * c-family/c.opt (fcheck-pointer-bounds): New.
- (fchkp-check-incomplete-type): New.
- (fchkp-zero-input-bounds-for-main): New.
- (fchkp-first-field-has-own-bounds): New.
- (fchkp-narrow-bounds): New.
- (fchkp-narrow-to-innermost-array): New.
- (fchkp-optimize): New.
- (fchkp-use-fast-string-functions): New.
- (fchkp-use-nochk-string-functions): New.
- (fchkp-use-static-bounds): New.
- (fchkp-use-static-const-bounds): New.
- (fchkp-treat-zero-dynamic-size-as-infinite): New.
- (fchkp-check-read): New.
- (fchkp-check-write): New.
- (fchkp-store-bounds): New.
- (fchkp-instrument-calls): New.
- (fchkp-instrument-marked-only): New.
- (Wchkp): New.
- * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
- (handle_bnd_legacy): New.
- (handle_bnd_instrument): New.
- (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
- and bnd_instrument. Fix documentation.
- (c_common_format_attribute_table): Likewsie.
- * toplev.c: include tree-chkp.h.
- (process_options): Check Pointer Bounds Checker is supported.
- (compile_file): Add chkp_finish_file call.
- * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
- to handle instrumentation clones properly.
- (propagate_constants_accross_call): Do not propagate
- through instrumentation thunks.
- * ipa-pure-const.c (propagate_pure_const): Support
- IPA_REF_CHKP.
- * ipa-inline.c (early_inliner): Check edge has summary allocated.
- * ipa-split.c: Include tree-chkp.h.
- (find_retbnd): New.
- (split_part_set_ssa_name_p): New.
- (consider_split): Do not split retbnd and retval
- producers.
- (insert_bndret_call_after): new.
- (split_function): Propagate Pointer Bounds Checker
- instrumentation marks and handle returned bounds.
- * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
- into bit field and add with_bounds field.
- * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
- with_bounds field for instrumented calls.
- * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
- CALL_WITH_BOUNDS_P flag for calls.
- * tree-ssa-ccp.c: Include tree-chkp.h.
- (insert_clobber_before_stack_restore): Handle
- BUILT_IN_CHKP_BNDRET calls.
- * tree-ssa-dce.c: Include tree-chkp.h.
- (propagate_necessity): For free call fed by alloc check
- bounds are also provided by the same alloc.
- (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
- used by free calls.
- * tree-inline.c: Include tree-chkp.h.
- (declare_return_variable): Add arg holding
- returned bounds slot. Create and initialize returned bounds var.
- (remap_gimple_stmt): Handle returned bounds.
- Return sequence of statements instead of a single statement.
- (insert_init_stmt): Add declaration.
- (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
- (copy_bb): Adjust to changed return type of remap_gimple_stmt.
- Properly handle bounds in va_arg_pack and va_arg_pack_len.
- (expand_call_inline): Handle returned bounds. Add bounds copy
- for generated mem to mem assignments.
- * tree-inline.h (copy_body_data): Add fields retbnd and
- assign_stmts.
- * value-prof.c: Include tree-chkp.h.
- (gimple_ic): Support returned bounds.
- * ipa.c (cgraph_build_static_cdtor_1): Support contructors
- with "chkp ctor" and "bnd_legacy" attributes.
- (symtab_remove_unreachable_nodes): Keep initial values for
- pointer bounds to be used for checks eliminations.
- (process_references): Handle IPA_REF_CHKP.
- (walk_polymorphic_call_targets): Likewise.
- * ipa-visibility.c (cgraph_externally_visible_p): Mark
- instrumented 'main' as externally visible.
- (function_and_variable_visibility): Filter instrumentation
- thunks.
- * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
- field.
- (cgraph_node): Add instrumented_version, orig_decl and
- instrumentation_clone fields.
- (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
- (varpool_node): Add need_bounds_init field.
- (cgraph_local_p): New.
- * cgraph.c: Include tree-chkp.h.
- (cgraph_node::remove): Fix instrumented_version
- of the referenced node if any.
- (cgraph_node::dump): Dump instrumentation_clone and
- instrumented_version fields.
- (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
- references and instrumentation thunks.
- (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
- all not instrumented instrumentation clones alive.
- (cgraph_redirect_edge_call_stmt_to_callee): Support
- returned bounds.
- * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
- reference.
- (cgraph_rebuild_references): Likewise.
- * cgraphunit.c: Include tree-chkp.h.
- (assemble_thunks_and_aliases): Skip thunks calling instrumneted
- function version.
- (varpool_finalize_decl): Register statically initialized decls
- in Pointer Bounds Checker.
- (walk_polymorphic_call_targets): Do not mark generated call to
- __builtin_unreachable as with_bounds.
- (output_weakrefs): If there are both instrumented and original
- versions, output only one of them.
- (cgraph_node::expand_thunk): Set with_bounds flag
- for created call statement.
- * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
- (ipa_ref): increase size of use field.
- * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
- * varpool.c (dump_varpool_node): Dump need_bounds_init field.
- (ctor_for_folding): Do not fold constant bounds vars.
- * lto-streamer.h (LTO_minor_version): Change minor version from
- 0 to 1.
- * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
- pointer bounds.
- (lto_output_node): Output instrumentation_clone,
- thunk.add_pointer_bounds_args and orig_decl field.
- (lto_output_ref): Adjust to new ipa_ref::use field size.
- (input_overwrite_node): Read instrumentation_clone field.
- (input_node): Read thunk.add_pointer_bounds_args and orig_decl
- fields.
- (input_ref): Adjust to new ipa_ref::use field size.
- (input_cgraph_1): Compute instrumented_version fields and restore
- IDENTIFIER_TRANSPARENT_ALIAS chains.
- (lto_output_varpool_node): Output
- need_bounds_init value.
- (input_varpool_node): Read need_bounds_init value.
- * lto-partition.c (add_symbol_to_partition_1): Keep original
- and instrumented versions together.
- (privatize_symbol_name): Restore transparent alias chain if required.
- (add_references_to_partition): Add references to pointer bounds vars.
- * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
- * dwarf2out.c (gen_subprogram_die): Ignore bound args.
- (gen_type_die_with_usage): Skip pointer bounds.
- (dwarf2out_global_decl): Likewise.
- (is_base_type): Support POINTER_BOUNDS_TYPE.
- (gen_formal_types_die): Skip pointer bounds.
- (gen_decl_die): Likewise.
- * var-tracking.c (vt_add_function_parameters): Skip
- bounds parameters.
- * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
- thunk still exists.
- (sem_variable::merge): Reset need_bounds_init flag.
- * doc/extend.texi: Document Pointer Bounds Checker built-in functions
- and attributes.
- * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
- (TARGET_STORE_BOUNDS_FOR_ARG): New.
- (TARGET_LOAD_RETURNED_BOUNDS): New.
- (TARGET_STORE_RETURNED_BOUNDS): New.
- (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
- (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
- (TARGET_BUILTIN_CHKP_FUNCTION): New.
- (TARGET_CHKP_BOUND_TYPE): New.
- (TARGET_CHKP_BOUND_MODE): New.
- (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
- (TARGET_CHKP_INITIALIZE_BOUNDS): New.
- * doc/tm.texi: Regenerated.
- * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
- (BND32mode): New.
- (BND64mode): New.
- * doc/invoke.texi (-mmpx): New.
- (-mno-mpx): New.
- (chkp-max-ctor-size): New.
- * config/i386/constraints.md (w): New.
- (Ti): New.
- (Tb): New.
- * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
- * config/i386/i386-modes.def (BND32): New.
- (BND64): New.
- * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
- * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
- (regclass_map): Add bound registers.
- (dbx_register_map): Likewise.
- (dbx64_register_map): Likewise.
- (svr4_dbx_register_map): Likewise.
- (isa_opts): Add -mmpx.
- (PTA_MPX): New.
- (ix86_option_override_internal): Support MPX ISA.
- (ix86_conditional_register_usage): Support bound registers.
- (ix86_code_end): Add MPX bnd prefix.
- (output_set_got): Likewise.
- (print_reg): Avoid prefixes for bound registers.
- (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
- (ix86_print_operand_punct_valid_p): Likewise.
- (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
- UNSPEC_BNDLDX_ADDR.
- (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
- (ix86_class_likely_spilled_p): Add bound regs support.
- (ix86_hard_regno_mode_ok): Likewise.
- (x86_order_regs_for_local_alloc): Likewise.
- (ix86_bnd_prefixed_insn_p): New.
- (ix86_builtins): Add
- IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
- IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
- IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
- IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
- IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
- IX86_BUILTIN_BNDUPPER.
- (builtin_isa): Add leaf_p and nothrow_p fields.
- (def_builtin): Initialize leaf_p and nothrow_p.
- (ix86_add_new_builtins): Handle leaf_p and nothrow_p
- flags.
- (bdesc_mpx): New.
- (bdesc_mpx_const): New.
- (ix86_init_mpx_builtins): New.
- (ix86_init_builtins): Call ix86_init_mpx_builtins.
- (ix86_emit_cmove): New.
- (ix86_emit_move_max): New.
- (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
- IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
- IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
- IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
- IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
- IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
- (ix86_function_value_bounds): New.
- (ix86_builtin_mpx_function): New.
- (ix86_get_arg_address_for_bt): New.
- (ix86_load_bounds): New.
- (ix86_store_bounds): New.
- (ix86_load_returned_bounds): New.
- (ix86_store_returned_bounds): New.
- (ix86_mpx_bound_mode): New.
- (ix86_make_bounds_constant): New.
- (ix86_initialize_bounds):
- (TARGET_LOAD_BOUNDS_FOR_ARG): New.
- (TARGET_STORE_BOUNDS_FOR_ARG): New.
- (TARGET_LOAD_RETURNED_BOUNDS): New.
- (TARGET_STORE_RETURNED_BOUNDS): New.
- (TARGET_CHKP_BOUND_MODE): New.
- (TARGET_BUILTIN_CHKP_FUNCTION): New.
- (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
- (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
- (TARGET_CHKP_INITIALIZE_BOUNDS): New.
- (ix86_option_override_internal): Do not
- support x32 with MPX.
- (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
- and force_bnd_pass.
- (function_arg_advance_32): Return number of used integer
- registers.
- (function_arg_advance_64): Likewise.
- (function_arg_advance_ms_64): Likewise.
- (ix86_function_arg_advance): Handle pointer bounds.
- (ix86_function_arg): Likewise.
- (ix86_function_value_regno_p): Mark fisrt bounds registers as
- possible function value.
- (ix86_function_value_1): Handle pointer bounds type/mode
- (ix86_return_in_memory): Likewise.
- (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
- (ix86_expand_call): Generate returned bounds.
- (ix86_setup_incoming_vararg_bounds): New.
- (ix86_va_start): Initialize bounds for pointers in va_list.
- (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
- * config/i386/i386.h (TARGET_MPX): New.
- (TARGET_MPX_P): New.
- (FIRST_PSEUDO_REGISTER): Fix to new value.
- (FIXED_REGISTERS): Add bound registers.
- (CALL_USED_REGISTERS): Likewise.
- (REG_ALLOC_ORDER): Likewise.
- (HARD_REGNO_NREGS): Likewise.
- (VALID_BND_REG_MODE): New.
- (FIRST_BND_REG): New.
- (LAST_BND_REG): New.
- (reg_class): Add BND_REGS.
- (REG_CLASS_NAMES): Likewise.
- (REG_CLASS_CONTENTS): Likewise.
- (BND_REGNO_P): New.
- (ANY_BND_REG_P): New.
- (BNDmode): New.
- (HI_REGISTER_NAMES): Add bound registers.
- (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
- stdarg fields.
- * config/i386/i386.md (UNSPEC_BNDMK): New.
- (UNSPEC_BNDMK_ADDR): New.
- (UNSPEC_BNDSTX): New.
- (UNSPEC_BNDLDX): New.
- (UNSPEC_BNDLDX_ADDR): New.
- (UNSPEC_BNDCL): New.
- (UNSPEC_BNDCU): New.
- (UNSPEC_BNDCN): New.
- (UNSPEC_MPX_FENCE): New.
- (UNSPEC_SIZEOF): New.
- (BND0_REG): New.
- (BND1_REG): New.
- (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
- (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
- (prefix_rep): Check for bnd prefix.
- (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
- (length_nobnd): New.
- (length): Use length_nobnd when specified.
- (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
- (BND): New.
- (bnd_ptr): New.
- (BNDCHECK): New.
- (bndcheck): New.
- (*jcc_1): Add MPX bnd prefix.
- (*jcc_2): Likewise.
- (jump): Likewise.
- (*indirect_jump): Likewise.
- (*tablejump_1): Likewise.
- (simple_return_internal): Likewise.
- (simple_return_internal_long): Likewise.
- (simple_return_pop_internal): Likewise.
- (simple_return_indirect_internal): Likewise.
- (<mode>_mk): New.
- (*<mode>_mk): New.
- (mov<mode>): New.
- (*mov<mode>_internal_mpx): New.
- (<mode>_<bndcheck>): New.
- (*<mode>_<bndcheck>): New.
- (<mode>_ldx): New.
- (*<mode>_ldx): New.
- (<mode>_stx): New.
- (*<mode>_stx): New.
- move_size_reloc_<mode>): New.
- * config/i386/predicates.md (address_mpx_no_base_operand): New.
- (address_mpx_no_index_operand): New.
- (bnd_mem_operator): New.
- (symbol_operand): New.
- (x86_64_immediate_size_operand): New.
- * config/i386/i386.opt (mmpx): New.
- * config/i386/i386-builtin-types.def (BND): New.
- (ULONG): New.
- (BND_FTYPE_PCVOID_ULONG): New.
- (VOID_FTYPE_BND_PCVOID): New.
- (VOID_FTYPE_PCVOID_PCVOID_BND): New.
- (BND_FTYPE_PCVOID_PCVOID): New.
- (BND_FTYPE_PCVOID): New.
- (BND_FTYPE_BND_BND): New.
- (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
- (PVOID_FTYPE_PCVOID_BND_ULONG): New.
- (ULONG_FTYPE_VOID): New.
- (PVOID_FTYPE_BND): New.
-
-2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
-
- * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
- pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
- pass_cleanup_barriers, pass_delay_slots,
- pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
- pass_shorten_branches, pass_est_nothrow_function_flags,
- pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
- into pass_late_compilation.
- (pass_late_compilation): Add.
- * passes.c (pass_data_late_compilation, pass_late_compilation,
- make_pass_late_compilation): New.
- * timevar.def (TV_LATE_COMPILATION): New.
-
- * target.def (omit_struct_return_reg): New data hook.
- * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
- * doc/tm.texi: Regenerate.
- * function.c (expand_function_end): Use it.
-
- * target.def (no_register_allocation): New data hook.
- * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
- * doc/tm.texi: Regenerate.
- * ira.c (gate_ira): New function.
- (pass_data_ira): Set has_gate.
- (pass_ira): Add a gate function.
- (pass_data_reload): Likewise.
- (pass_reload): Add a gate function.
- (pass_ira): Use it.
- * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
- no register allocation happens on the target and return.
- * final.c (alter_subreg): Ensure register is not a pseudo before
- calling simplify_subreg.
- (output_operand): Assert that x isn't a pseudo only if doing
- register allocation.
-
- * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
- global vars.
-
- * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
- sorry if necessary.
-
-2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
-
- * simplify-rtx.c (simplify_binary_operation_1): Div check added.
- * rtl.h (SUBREG_P): New macro added.
-
-2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
-
- * config/aarch64/aarch64-builtins.c
- (aarch64_build_scalar_type): Remove.
- (aarch64_scalar_builtin_types, aarch64_simd_type,
- aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
- aarch64_mangle_builtin_vector_type,
- aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
- aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
- aarch64_init_simd_builtin_types,
- aarch64_init_simd_builtin_scalar_types): New.
- (aarch64_init_simd_builtins): Refactor.
- (aarch64_init_crc32_builtins): Fixup with qualifier.
- * config/aarch64/aarch64-protos.h
- (aarch64_mangle_builtin_type): Export.
- * config/aarch64/aarch64-simd-builtin-types.def: New.
- * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
- (aarch64_mangle_type): Refactor.
- * config/aarch64/arm_neon.h: Declare vector types based on
- internal types.
- * config/aarch64/t-aarch64: Update dependency.
-
-2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
-
- * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
- atomic_update_decl): Guard declaration with #ifdef.
-
-2014-11-04 Marek Polacek <polacek@redhat.com>
-
- * sanopt.c (sanopt_optimize_walker): Remove unused variables.
-
-2014-11-04 Marek Polacek <polacek@redhat.com>
-
- * Makefile.in (OBJS): Add sanopt.o.
- (GTFILES): Add sanopt.c.
- * asan.h (asan_expand_check_ifn): Declare.
- * asan.c (asan_expand_check_ifn): No longer static.
- (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
- * sanopt.c: ...here. New file.
-
-2014-11-04 Jiong Wang <jiong.wang@arm.com>
- Wilco Dijkstra <wilco.dijkstra@arm.com>
-
- PR target/63293
- * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
- stack adjustment.
-
-2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
-
- * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
- also verify that mode is equal to the mode of op0.
-
- * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
- emit into a sequence instead.
-
-2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
-
-2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
-
- config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
- (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
- (reduc_smax_<mode> *2): Rename to...
- (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
- (reduc_umin_<mode> *2): Rename to...
- (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
- (reduc_umax_<mode> *2): Rename to...
- (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
-
-2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
-
- config/arm/neon.md (reduc_plus_*): Rename to...
- (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
-
-2014-11-04 Michael Collison <michael.collison@linaro.org>
-
- * config/aarch64/iterators.md (lconst_atomic): New mode attribute
- to support constraints for CONST_INT in atomic operations.
- * config/aarch64/atomics.md
- (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
- (atomic_nand<mode>): Likewise.
- (atomic_fetch_<atomic_optab><mode>): Likewise.
- (atomic_fetch_nand<mode>): Likewise.
- (atomic_<atomic_optab>_fetch<mode>): Likewise.
- (atomic_nand_fetch<mode>): Likewise.
-
-2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
- of __ARM_FEATURE_IDIV.
-
-2014-11-04 Marek Polacek <polacek@redhat.com>
-
- * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
-
-2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
-
-2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
-
- Revert:
- 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
- * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
- Allow CC mode if HAVE_cbranchcc4.
-
-2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
-
- * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
- with -fdump-go-spec. Anonymous substructures are now flattened and
- replaced by their fields (record) or the first named, non-bitfield
- field (union).
-
-2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * input.c (expand_location_to_spelling_point): Fix typo.
- (expansion_point_location_if_in_system_header): Fix comment.
-
-2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
-
- * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
-
-2014-11-03 Richard Biener <rguenther@suse.de>
-
- * tree-eh.c (operation_could_trap_helper_p): Handle conversions
- like ordinary operations.
- * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
- as NOP_EXPR.
-
-2014-11-03 Joseph Myers <joseph@codesourcery.com>
-
- * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
- macros.
- * configure, config.h.in: Regenerate.
- * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
- (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
- (RS6000_GLIBC_ATOMIC_FENV): New macro.
- * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
- (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
- (RS6000_GLIBC_ATOMIC_FENV): New macro.
- * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
- (atomic_update_decl): New static variables.
- (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
- Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
- and __atomic_feupdateenv for soft-float and no-FPRs.
-
-2014-11-03 Richard Biener <rguenther@suse.de>
-
- * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
- Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
- * fold-const.c (fold_unary_loc): Remove them here.
- (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
- * gimple-fold.c (fold_gimple_assign): Remove now obsolete
- GIMPLE_UNARY_RHS case.
- (gimple_fold_stmt_to_constant_1): Likewise.
- (replace_stmt_with_simplification): Fix inverted comparison.
-
-2014-11-03 Marc Glisse <marc.glisse@inria.fr>
-
- PR tree-optimization/60770
- * tree-into-ssa.c (rewrite_update_stmt): Return whether the
- statement should be removed.
- (maybe_register_def): Likewise. Replace clobbers with default
- definitions.
- (rewrite_dom_walker::before_dom_children): Remove statement if
- rewrite_update_stmt says so.
- * tree-ssa-live.c: Include tree-ssa.h.
- (set_var_live_on_entry): Do not mark undefined variables as live.
- (verify_live_on_entry): Do not check undefined variables.
- * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
- of partially undefined variables.
- * tree-ssa.c (ssa_undefined_value_p): Likewise.
- (execute_update_addresses_taken): Do not drop clobbers.
-
-2014-11-03 Marc Glisse <marc.glisse@inria.fr>
-
- PR tree-optimization/63666
- * fold-const.c: Include "optabs.h".
- (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
- can_vec_perm_p permutation to one that is not.
-
-2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
-
- * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
-
-2014-11-03 Andrew Pinski <apinski@cavium.com>
-
- * config/mips/mips-cpus.def (octeon3): New cpu.
- * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
- (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
- of the comparison no longer matches mode of the operands.
- (mips_issue_rate): Handle PROCESSOR_OCTEON3.
- * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
- (TARGET_OCTEON2): Likewise.
- (TUNE_OCTEON): Add Octeon3.
- * config/mips/mips.md (processor): Add octeon3.
- * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
- (octeon_arith): Add octeon3.
- (octeon_condmove): Remove.
- (octeon_condmove_o1): New reservation.
- (octeon_condmove_o2): New reservation.
- (octeon_condmove_o3_int_on_cc): New reservation.
- (octeon_load_o2): Add octeon3.
- (octeon_cop_o2): Likewise.
- (octeon_store): Likewise.
- (octeon_brj_o2): Likewise.
- (octeon_imul3_o2): Likewise.
- (octeon_imul_o2): Likewise.
- (octeon_mfhilo_o2): Likewise.
- (octeon_imadd_o2): Likewise.
- (octeon_idiv_o2_si): Likewise.
- (octeon_idiv_o2_di): Likewise.
- (octeon_fpu): Add to the automaton.
- (octeon_fpu): New cpu unit.
- (octeon_condmove_o2): Check for non floating point modes.
- (octeon_load_o2): Add prefetchx.
- (octeon_cop_o2): Don't check for octeon3.
- (octeon3_faddsubcvt): New reservation.
- (octeon3_fmul): Likewise.
- (octeon3_fmadd): Likewise.
- (octeon3_div_sf): Likewise.
- (octeon3_div_df): Likewise.
- (octeon3_sqrt_sf): Likewise.
- (octeon3_sqrt_df): Likewise.
- (octeon3_rsqrt_sf): Likewise.
- (octeon3_rsqrt_df): Likewise.
- (octeon3_fabsnegmov): Likewise.
- (octeon_fcond): Likewise.
- (octeon_fcondmov): Likewise.
- (octeon_fpmtc1): Likewise.
- (octeon_fpmfc1): Likewise.
- (octeon_fpload): Likewise.
- (octeon_fpstore): Likewise.
- * config/mips/mips-tables.opt: Regenerate.
- * doc/invoke.texi (-march=@var{arch}): Add octeon3.
-
-2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
-
- * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
- Allow CC mode if HAVE_cbranchcc4.
-
-2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/arc/arc.c (write_ext_corereg_1): Delete.
- (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
-
-2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
- (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
-
-2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
- (small_data_pattern_1): Delete.
- (small_data_pattern): Use FOR_EACH_SUBRTX.
-
-2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/arc/arc.c: Include rtl-iter.h.
- (arc_rewrite_small_data_1): Delete.
- (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
-
-2014-11-02 Michael Collison <michael.collison@linaro.org>
-
- * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
- to support vector modes.
- (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
-
-2014-11-01 Andrew MacLeod <amacleod@redhat,com>
-
- * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
- and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
- * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
- * optabs.c: (gen_move_insn): Move to expr.c.
- * expr.h: Move protypes and enums to optabs.h.
- * expr.c: (gen_move_insn): Relocate from optabs.c.
- * genemit.c (main): Include insn-codes.h.
- * gengtype.c (open_base_files): Include insn-codes.h.
- * asan.c: Include insn-codes.h.
- * bb-reorder.c: Ditto.
- * builtins.c: Ditto.
- * calls.c: Ditto.
- * cfgexpand.c: Ditto.
- * cilk-common.c: Ditto.
- * combine.c: Ditto.
- * dojump.c: Ditto.
- * dse.c: Ditto.
- * except.c: Ditto.
- * explow.c: Ditto.
- * expmed.c: Ditto.
- * function.c: Ditto.
- * ifcvt.c: Ditto.
- * internal-fn.c: Ditto.
- * loop-unroll.c: Ditto.
- * lra.c: Ditto.
- * modulo-sched.c: Ditto.
- * omp-low.c: Ditto.
- * postreload.c: Ditto.
- * ree.c: Ditto.
- * reload.c: Ditto.
- * reload1.c: Ditto.
- * shrink-wrap.c: Ditto.
- * simplify-rtx.c: Ditto.
- * stmt.c: Ditto.
- * target-globals.c: Ditto.
- * targhooks.c: Ditto.
- * toplev.c: Ditto.
- * tree-if-conv.c: Ditto.
- * tree-ssa-forwprop.c: Ditto.
- * tree-ssa-loop-prefetch.c: Ditto.
- * tree-ssa-math-opts.c: Ditto.
- * tree-ssa-phiopt.c: Ditto.
- * tree-ssa-reassoc.c: Ditto.
- * tree-switch-conversion.c: Ditto.
- * tree-vect-data-refs.c: Ditto.
- * tree-vect-generic.c: Ditto.
- * tree-vect-loop.c: Ditto.
- * tree-vect-patterns.c: Ditto.
- * tree-vect-slp.c: Ditto.
- * tree-vect-stmts.c: Ditto.
- * tree-vrp.c: Ditto.
- * value-prof.c: Ditto.
- * config/aarch64/aarch64-builtins.c: Ditto.
- * config/alpha/alpha.c: Ditto.
- * config/arm/arm.c: Ditto.
- * config/cris/cris.c: Ditto.
- * config/epiphany/epiphany.c: Ditto.
- * config/frv/frv.c: Ditto.
- * config/h8300/h8300.c: Ditto.
- * config/ia64/ia64.c: Ditto.
- * config/iq2000/iq2000.c: Ditto.
- * config/m32c/m32c.c: Ditto.
- * config/mep/mep.c: Ditto.
- * config/microblaze/microblaze.c: Ditto.
- * config/mips/mips.c: Ditto.
- * config/mn10300/mn10300.c: Ditto.
- * config/moxie/moxie.c: Ditto.
- * config/msp430/msp430.c: Ditto.
- * config/nios2/nios2.c: Ditto.
- * config/pa/pa.c: Ditto.
- * config/rl78/rl78.c: Ditto.
- * config/rs6000/rs6000.c: Ditto.
- * config/rx/rx.c: Ditto.
- * config/s390/s390.c: Ditto.
- * config/sh/sh.c: Ditto.
- * config/sh/sh_treg_combine.cc: Ditto.
- * config/spu/spu.c: Ditto.
- * config/stormy16/stormy16.c: Ditto.
- * config/tilegx/mul-tables.c: Ditto.
- * config/tilegx/tilegx.c: Ditto.
- * config/tilepro/mul-tables.c: Ditto.
- * config/tilepro/tilepro.c: Ditto.
- * config/vax/vax.c: Ditto.
-
-2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
-
- * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
- (CLEAR_BY_PIECES_P): Likewise.
- (SET_BY_PIECES_P): Likewise.
- (STORE_BY_PIECES_P): Likewise.
- * doc/tm.texi: Regenerate.
- * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
- SET_BY_PIECES_P, STORE_BY_PIECES_P.
- * expr.c (MOVE_BY_PIECES_P): Remove.
- (CLEAR_BY_PIECES_P): Likewise.
- (SET_BY_PIECES_P): Likewise.
- (STORE_BY_PIECES_P): Likewise.
- (can_move_by_pieces): Rewrite in terms of
- targetm.use_by_pieces_infrastructure_p.
- (emit_block_move_hints): Likewise.
- (can_store_by_pieces): Likewise.
- (store_by_pieces): Likewise.
- (clear_storage_hints): Likewise.
- (emit_push_insn): Likewise.
- (expand_constructor): Likewise.
-
-2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64.c
- (aarch64_use_by_pieces_infrastructre_p): New.
- (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
- * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
-
-2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
- (STORE_BY_PIECES_P): Likewise.
- * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
- (mips_move_by_pieces_p): Rename to...
- (mips_use_by_pieces_infrastructure_p): ...this, use new hook
- parameters, use the default hook implementation as a
- fall-back.
-
-2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
- (sh_use_by_pieces_infrastructure_p): Likewise.
- * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
- (STORE_BY_PIECES_P): Likewise.
- (SET_BY_PIECES_P): Likewise.
-
-2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
- (arc_use_by_pieces_infrastructure_p): Likewise.
- * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
- (CAN_MOVE_BY_PIECES): Likewise.
-
-2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
- (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
- * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
- (CLEAR_BY_PIECES): Likewise.
- (SET_BY_PIECES): Likewise.
- (STORE_BY_PIECES): Likewise.
-
-2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
-
- * target.def (use_by_pieces_infrastructure_p): New.
- * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
- is deprecated.
- (STORE_BY_PIECES_P): Likewise.
- (CLEAR_BY_PIECES_P): Likewise.
- (SET_BY_PIECES_P): Likewise.
- (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
- * doc/tm.texi: Regenerate.
- * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
- TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
- (STORE_BY_PIECES_P): Likewise.
- (CLEAR_BY_PIECES_P): Likewise.
- (SET_BY_PIECES_P): Likewise.
- (STORE_MAX_PIECES): Move to...
- * defaults.h (STORE_MAX_PIECES): ...here.
- * targhooks.c (get_move_ratio): New.
- (default_use_by_pieces_infrastructure_p): Likewise.
- * targhooks.h (default_use_by_pieces_infrastructure_p): New.
- * target.h (by_pieces_operation): New.
-
-2014-10-31 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/63702
- * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
- assignment to 'nargs' variable.
-
-2014-10-31 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/63620
- * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
- * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
- * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
- be reloaded through memory.
- (*pushxf): Ditto.
- (*pushdf): Ditto.
-
-2014-10-31 Jakub Jelinek <jakub@redhat.com>
-
- PR rtl-optimization/63659
- * ree.c (update_reg_equal_equiv_notes): New function.
- (combine_set_extension, transform_ifelse): Use it.
-
-2014-10-31 Jeff Law <law@redhat.com>
-
- * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
- and Jonny Grant (collect2).
-
-2014-10-31 Richard Biener <rguenther@suse.de>
-
- * builtins.c (fold_builtin_atomic_always_lock_free): Use
- CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
- approprate.
- (fold_builtin_expect): Likewise.
- (integer_valued_real_p): Likewise.
- * cfgexpand.c (expand_debug_expr): Likewise.
- * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
- (find_foldable_builtin_expect): Likewise.
- * trans-mem.c (thread_private_new_memory): Likewise.
- * tree-affine.c (aff_combination_expand): Likewise.
- * tree-data-ref.c (initialize_matrix_A): Likewise.
- * tree-inline.c (copy_bb): Likewise.
- * tree-pretty-print.c (dump_function_name): Likewise.
- (print_call_name): Likewise.
- * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
- * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
- * tree-vect-generic.c (expand_vector_operations_1): Likewise.
- * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
- (vect_recog_widen_mult_pattern): Likewise.
- (vect_operation_fits_smaller_type): Likewise.
- * tree-vrp.c (find_assert_locations_1): Likewise.
- * tree-ssa-dom.c (initialize_hash_element): Canonicalize
- converts to NOP_EXPR.
-
-2014-10-31 Richard Biener <rguenther@suse.de>
-
- * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
- CONVERT_EXPRs in generated code.
- (dt_simplify::gen): Likewise.
-
-2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
-
- PR target/63534
- * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
- REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
- (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
- using mcount in 32bit PIC mode.
- (ix86_elim_entry_set_got): New.
- (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
- in PROLOGUE, delete initial if possible.
-
-2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
- (want_inline_function_to_all_callers_p): Fix formatting and simplify.
-
-2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- PR tree-optimization/63259
- * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
- rotation left if it is a 16 bit byte swap.
- (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
- and RROTATE_EXPR statements if it is a byte rotation.
-
-2014-10-31 Jakub Jelinek <jakub@redhat.com>
-
- PR sanitizer/63697
- * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
- MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
- instead of vr0.min - vr1.min and vr0.max - vr1.max.
-
-2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
-
- PR ipa/63696
- * ipa-icf.c (sem_function::~sem_function): Change free to delete
- to avoid alloc-dealloc mismatch with new, called in
- ipa_icf::sem_function::init.
-
-2014-10-30 Felix Yang <felix.yang@huawei.com>
-
- * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
- * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
- (xtensa_reorg, xtensa_reorg_loops): New.
- (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
- (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
- (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
- (xtensa_doloop_hooks): Define.
- * config/xtensa/xtensa.md (doloop_end, loop_end): New
- (zero_cost_loop_start): Rewritten.
- (zero_cost_loop_end): Likewise.
-
-2014-10-30 Steve Ellcey <sellcey@imgtec.com>
-
- * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
-
-2014-10-30 Richard Biener <rguenther@suse.de>
-
- * genmatch.c: Remove <map>, <utility> and <string> includes.
- Include ggc.h and hash-map.h.
- (ggc_internal_cleared_alloc): Provide stub definition.
- (ggc_free): Likewise.
- (struct capture_id_map_hasher): New traits for hash_map.
- (cid_map_t): New typedef.
- (everywhere else): Replace std::map use with cid_map_t.
- * hash-map.h (hash_map::elements): New member function.
- * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
- hash-map.h and $(GGC_H) as dependency.
-
-2014-10-30 Richard Biener <rguenther@suse.de>
-
- * genmatch.c (capture_info::walk_c_expr): Ignore capture
- uses inside TREE_TYPE ().
- * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
- (find_candidates_dom_walker::before_dom_children): Likewise.
- (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
- (replace_profitable_candidates): Likewise.
- * tree-ssa-dom.c (initialize_hash_element): Canonicalize
- CONVERT_EXPR_CODE_P to CONVERT_EXPR.
- * convert.c (convert_to_integer): Use CASE_CONVERT.
-
-2014-10-30 Richard Biener <rguenther@suse.de>
-
- * match.pd: Implement more patterns that simplify to a single value.
- * fold-const.c (fold_binary_loc): Remove them here.
- * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
- (fwprop_ssa_val): Remove restriction on single uses.
-
-2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/avr/driver-avr.c (avr_set_current_device): Remove.
-
-2014-10-30 Martin Liska <mliska@suse.cz>
-
- PR ipa/63574
- PR ipa/63664
- * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
- (func_checker::compare_gimple_label): Simlified comparison introduced.
- * ipa-icf-gimple.h: Missing comment added.
-
-2014-10-30 Jeff Law <law@redhat.com>
-
- * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
- argument from rtx to rtx_insn *.
- (compute_movmem_length, compute_clrmem_length): Likewise.
- (copy_fp_args, length_fp_args): Likewise.
- * config/pa/pa.c (legitimize_pic_address): Promote local variable
- "insn" from rtx to rtx_insn *.
- (legitimize_tls_address, pa_emit_move_sequence): Likewise.
- (pa_output_block_move, store_reg, store_reg_modify): Likewise.
- (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
- (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
- (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
- (compute_movmem_length, compute_clrmem_length): Likewise.
- (copy_fp-args, length_fp_args): Likewise.
-
-2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/arm/arm.h (MACHMODE): Treat machine_mode as a
- scalar typedef.
- (CUMULATIVE_ARGS): Guard against target includes.
- (machine_function): Likewise.
-
-2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
- recog state after aarch64_prev_real_insn call.
-
-2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
-
-2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
- (struct machine_function): Gate definition on
- !defined(USED_FOR_TARGET).
-
-2014-10-29 DJ Delorie <dj@redhat.com>
-
- * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
-
-2014-10-29 Martin Liska <mliska@suse.cz>
-
- PR ipa/63587
- * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
- to local declarations.
- * function.c (add_local_decl): Implementation moved from header
- file, assert introduced for tree type.
- * function.h: Likewise.
-
-2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
-
- * godump.c (go_format_type): Represent "float _Complex" and
- "double _Complex" as complex64 or complex128 in Go, as appropriate.
-
-2014-10-29 Richard Biener <rguenther@suse.de>
-
- * match.pd: Implement a first set of conversion patterns.
- * fold-const.c (fold_unary_loc): Remove them here.
- * tree-ssa-forwprop.c (simplify_vce): Remove.
- (pass_forwprop::execute): Do not call simplify_vce.
-
-2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
-
- * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
- builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
- cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
- config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
- config/aarch64/aarch64.c, config/aarch64/aarch64.h,
- config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
- config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
- config/arc/arc.h, config/arc/predicates.md,
- config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
- config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
- config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
- config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
- config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
- config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
- config/cr16/cr16-protos.h, config/cr16/cr16.c,
- config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
- config/darwin-protos.h, config/darwin.c,
- config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
- config/epiphany/epiphany.md, config/fr30/fr30.c,
- config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
- config/h8300/h8300-protos.h, config/h8300/h8300.c,
- config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
- config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
- config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
- config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
- config/iq2000/iq2000.c, config/iq2000/iq2000.md,
- config/lm32/lm32-protos.h, config/lm32/lm32.c,
- config/m32c/m32c-protos.h, config/m32c/m32c.c,
- config/m32r/m32r-protos.h, config/m32r/m32r.c,
- config/m68k/m68k-protos.h, config/m68k/m68k.c,
- config/mcore/mcore-protos.h, config/mcore/mcore.c,
- config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
- config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
- config/mips/mips-protos.h, config/mips/mips.c,
- config/mmix/mmix-protos.h, config/mmix/mmix.c,
- config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
- config/moxie/moxie.c, config/msp430/msp430-protos.h,
- config/msp430/msp430.c, config/nds32/nds32-cost.c,
- config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
- config/nds32/nds32-protos.h, config/nds32/nds32.c,
- config/nios2/nios2-protos.h, config/nios2/nios2.c,
- config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
- config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
- config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
- config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
- config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
- config/s390/predicates.md, config/s390/s390-protos.h,
- config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
- config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
- config/sh/sh.md, config/sparc/predicates.md,
- config/sparc/sparc-protos.h, config/sparc/sparc.c,
- config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
- config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
- config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
- config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
- config/tilepro/tilepro.c, config/v850/v850-protos.h,
- config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
- config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
- config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
- dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
- doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
- dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
- except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
- fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
- fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
- genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
- graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
- internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
- ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
- libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
- loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
- lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
- lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
- output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
- recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
- regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
- rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
- sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
- simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
- targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
- tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
- tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
- tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
- tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
- tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
- tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
- tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
- tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
- tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
- var-tracking.c, varasm.c: Remove redundant enum from
- machine_mode.
- * gengtype.c (main): Treat machine_mode as a scalar typedef.
- * genmodes.c (emit_insn_modes_h): Hide inline functions if
- USED_FOR_TARGET.
-
-2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
-
- PR rtl-optimization/63340 (part 2)
- * rtl.h (invalid_mode_change_p): Delete.
- (valid_mode_changes_for_regno): New function.
- * reginfo.c (invalid_mode_change_p): Delete.
- (valid_mode_changes_for_regno): New function.
- * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
- classes to registers that are allowed by valid_mode_changes_for_regno.
- (setup_regno_cost_classes_by_mode): Likewise.
- (print_allocno_costs): Remove invalid_mode_change_p test.
- (print_pseudo_costs, find_costs_and_classes): Likewise.
-
-2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
-
- PR rtl-optimization/63340 (part 1)
- * ira-costs.c (all_cost_classes): New variable.
- (complete_cost_classes): New function, split out from...
- (setup_cost_classes): ...here.
- (initiate_regno_cost_classes): Set up all_cost_classes.
- (restrict_cost_classes): New function.
- (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
- registers that are valid for the register's mode.
- (setup_regno_cost_classes_by_mode): Model the mode cache as a
- restriction of all_cost_classes to a particular mode.
- (print_allocno_costs): Remove contains_reg_of_mode check.
- (print_pseudo_costs, find_costs_and_classes): Likewise.
-
-2014-10-29 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63666
- * tree-vect-slp.c (vect_get_mask_element): Properly handle
- accessing out-of-bound elements.
-
-2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.md
- (movhi_internal): Always detect maskmov.
- (movqi_internal): Fix target check.
-
-2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/avx512bwintrin.h: Add new intrinsics.
- * config/i386/avx512vlbwintrin.h: Ditto.
- * config/i386/avx512vlintrin.h: Ditto.
-
-2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
-
- * godump.c (precision_to_units): New helper function.
- (go_append_artificial_name): Ditto.
- (go_append_decl_name): Ditto.
- (go_append_bitfield): Ditto.
- (go_get_uinttype_for_precision): Ditto.
- (go_append_padding): Ditto.
- (go_force_record_alignment): Ditto.
- (go_format_type): Represent unions with an array of uints of the size
- of the alignment in go. This fixes the 'random' size of the union's
- representation using just the first field.
- (go_format_type): Add argument that indicates whether a record is
- nested (used for generation of artificial go names).
- (go_output_fndecl): Adapt to new go_format_type signature.
- (go_output_typedef): Ditto.
- (go_output_var): Ditto.
- (go_output_var): Prefer to output type as alias (typedef).
- (go_format_type): Bitfields in records are simulated as arrays of bytes
- in go.
-
- * godump.c (go_format_type): Fix handling of arrays with zero elements.
-
-2014-10-28 Andrew MacLeod <amacleod@redhat.com>
-
- * cgraph.h: Flatten. Remove all include files.
- (symbol_table::initialize): Move to cgraph.c.
- * cgraph.c: Adjust include files.
- (symbol_table::initialize): Relocate from cgraph.h.
- * gengtype.c (open_base_files): Adjust include files.
- * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
- included files.
- * ipa-inline.h: Remove all include files.
- * ipa-prop.h: Ditto.
- * ipa-reference.h: Ditto.
- * ipa-utils.h: Ditto:
- * lto-streamer.h: Remove cgraph.h from include list.
- * asan.c: Adjust include files.
- * auto-profile.c: Ditto.
- * bb-reorder.c: Ditto.
- * calls.c: Ditto.
- * cfgexpand.c: Ditto.
- * cgraphbuild.c: Ditto.
- * cgraphclones.c: Ditto.
- * cgraphunit.c: Ditto.
- * combine.c: Ditto.
- * coverage.c: Ditto.
- * data-streamer.c: Ditto.
- * data-streamer-in.c: Ditto.
- * data-streamer-out.c: Ditto.
- * dbxout.c: Ditto.
- * dwarf2out.c: Ditto.
- * except.c: Ditto.
- * expr.c: Ditto.
- * final.c: Ditto.
- * fold-const.c: Ditto.
- * ggc-page.c: Ditto.
- * gimple-fold.c: Ditto.
- * gimple-iterator.c: Ditto.
- * gimple-pretty-print.c: Ditto.
- * gimple-streamer-in.c: Ditto.
- * gimple-streamer-out.c: Ditto.
- * gimplify.c: Ditto.
- * ipa.c: Ditto.
- * ipa-comdats.c: Ditto.
- * ipa-cp.c: Ditto.
- * ipa-devirt.c: Ditto.
- * ipa-icf.c: Ditto.
- * ipa-icf-gimple.c: Ditto.
- * ipa-inline-analysis.c: Ditto.
- * ipa-inline.c: Ditto.
- * ipa-inline-transform.c: Ditto.
- * ipa-polymorphic-call.c: Ditto.
- * ipa-profile.c: Ditto.
- * ipa-prop.c: Ditto.
- * ipa-pure-const.c: Ditto.
- * ipa-ref.c: Ditto.
- * ipa-reference.c: Ditto.
- * ipa-split.c: Ditto.
- * ipa-utils.c: Ditto.
- * ipa-visibility.c: Ditto.
- * langhooks.c: Ditto.
- * lto-cgraph.c: Ditto.
- * lto-compress.c: Ditto.
- * lto-opts.c: Ditto.
- * lto-section-in.c: Ditto.
- * lto-section-out.c: Ditto.
- * lto-streamer.c: Ditto.
- * lto-streamer-in.c: Ditto.
- * lto-streamer-out.c: Ditto.
- * omp-low.c: Ditto.
- * opts-global.c: Ditto.
- * passes.c: Ditto.
- * predict.c: Ditto.
- * print-tree.c: Ditto.
- * profile.c: Ditto.
- * ree.c: Ditto.
- * stor-layout.c: Ditto.
- * symtab.c: Ditto.
- * toplev.c: Ditto.
- * trans-mem.c: Ditto.
- * tree.c: Ditto.
- * tree-cfg.c: Ditto.
- * tree-eh.c: Ditto.
- * tree-emutls.c: Ditto.
- * tree-inline.c: Ditto.
- * tree-nested.c: Ditto.
- * tree-pretty-print.c: Ditto.
- * tree-profile.c: Ditto.
- * tree-sra.c: Ditto.
- * tree-ssa-alias.c: Ditto.
- * tree-ssa-loop-ivcanon.c: Ditto.
- * tree-ssa-loop-ivopts.c: Ditto.
- * tree-ssa-pre.c: Ditto.
- * tree-ssa-structalias.c: Ditto.
- * tree-streamer.c: Ditto.
- * tree-streamer-in.c: Ditto.
- * tree-streamer-out.c: Ditto.
- * tree-switch-conversion.c: Ditto.
- * tree-tailcall.c: Ditto.
- * tree-vect-data-refs.c: Ditto.
- * tree-vectorizer.c: Ditto.
- * tree-vect-stmts.c: Ditto.
- * tsan.c: Ditto.
- * ubsan.c: Ditto.
- * value-prof.c: Ditto.
- * varasm.c: Ditto.
- * varpool.c: Ditto.
- * config/arm/arm.c: Ditto.
- * config/bfin/bfin.c: Ditto.
- * config/c6x/c6x.c: Ditto.
- * config/cris/cris.c: Ditto.
- * config/darwin.c: Ditto.
- * config/darwin-c.c: Ditto.
- * config/i386/i386.c: Ditto.
- * config/i386/winnt.c: Ditto.
- * config/microblaze/microblaze.c: Ditto.
- * config/mips/mips.c: Ditto.
- * config/rs6000/rs6000.c: Ditto.
- * config/rx/rx.c: Ditto.
-
-2014-10-28 Richard Biener <rguenther@suse.de>
-
- * gimple-fold.h (follow_single_use_edges): Declare.
- * gimple-fold.c (follow_single_use_edges): New function.
- (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
- * tree-ssa-propagate.c
- (substitute_and_fold_dom_walker::before_dom_children): Allow
- following single-use edges when folding stmts we propagated into.
-
-2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/avx512bwintrin.h: New.
- * config/i386/avx512dqintrin.h: Ditto.
- * config/i386/avx512vlbwintrin.h: Ditto.
- * config/i386/avx512vldqintrin.h: Ditto.
- * config/i386/avx512vlintrin.h: Ditto.
- * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
- avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
-
-2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c
- (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
- avx_shufpd256_mask, avx_vpermilv2df_mask.
-
-2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c
- (ix86_init_mmx_sse_builtins):
- Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
- __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
- __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
- __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
- __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
- __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
- __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
- __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
- __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
- __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
- __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
- __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
- __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
- __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
- __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
- __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
- __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
- __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
-
-2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c
- (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
- IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
- IX86_BUILTIN_GATHER3ALTDIV8SI.
- (ix86_expand_builtin):
- Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
- IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
- IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
- IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
- IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
- IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
- IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
- IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
- IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
- IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
- IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
- IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
- IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
- IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
- IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
- IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
- IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
- IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
- (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
- V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
-
-2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386-builtin-types.def
- (SHORT): New.
- (V32HI): Ditto.
- (V12QI): Ditto.
- (V14QI): Ditto.
- (V32SI): Ditto.
- (V8UDI): Ditto.
- (V16USI): Ditto.
- (V32UHI): Ditto.
- (PSHORT): Ditto.
- (PV32QI): Ditto.
- (PV32HI): Ditto.
- (PV64QI): Ditto.
- (PCV8HI): Ditto.
- (PCV16QI): Ditto.
- (PCV16HI): Ditto.
- (PCV32QI): Ditto.
- (PCV32HI): Ditto.
- (PCV64QI): Ditto.
- (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
- (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
- (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
- (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
- (V16SF_FTYPE_V16HI): Ditto.
- (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
- (V16SF_FTYPE_V16SI): Ditto.
- (V4DI_FTYPE_V4DI): Ditto.
- (V16SI_FTYPE_V16SF): Ditto.
- (V8DI_FTYPE_PV2DI): Ditto.
- (V8DF_FTYPE_PV2DF): Ditto.
- (V4DI_FTYPE_PV2DI): Ditto.
- (V4DF_FTYPE_PV2DF): Ditto.
- (V16SI_FTYPE_PV2SI): Ditto.
- (V16SF_FTYPE_PV2SF): Ditto.
- (V8SF_FTYPE_FLOAT): Ditto.
- (V4SF_FTYPE_FLOAT): Ditto.
- (V4DF_FTYPE_DOUBLE): Ditto.
- (V8SF_FTYPE_PV4SF): Ditto.
- (V8SI_FTYPE_PV4SI): Ditto.
- (V4SI_FTYPE_PV2SI): Ditto.
- (V8SF_FTYPE_PV2SF): Ditto.
- (V8SI_FTYPE_PV2SI): Ditto.
- (V16SF_FTYPE_PV8SF): Ditto.
- (V16SI_FTYPE_PV8SI): Ditto.
- (V8DI_FTYPE_V8SF): Ditto.
- (V4DI_FTYPE_V4SF): Ditto.
- (V2DI_FTYPE_V4SF): Ditto.
- (V64QI_FTYPE_QI): Ditto.
- (V32HI_FTYPE_HI): Ditto.
- (V16UHI_FTYPE_V16UHI): Ditto.
- (V32UHI_FTYPE_V32UHI): Ditto.
- (V2UDI_FTYPE_V2UDI): Ditto.
- (V4UDI_FTYPE_V4UDI): Ditto.
- (V8UDI_FTYPE_V8UDI): Ditto.
- (V4USI_FTYPE_V4USI): Ditto.
- (V16USI_FTYPE_V16USI): Ditto.
- (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
- (V2DF_FTYPE_V8DF_INT): Ditto.
- (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
- (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
- (V8DF_FTYPE_V8DF_INT): Ditto.
- (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
- (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
- (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
- (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
- (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
- (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
- (V8DI_FTYPE_V8DI_INT): Ditto.
- (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
- (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
- (V8SF_FTYPE_V16SF_INT): Ditto.
- (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
- (V64QI_FTYPE_V32HI_V32HI): Ditto.
- (V32HI_FTYPE_V16SI_V16SI): Ditto.
- (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
- (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
- (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
- (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
- (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
- (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
- (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
- (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
- (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
- (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
- (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
- (V32HI_FTYPE_V64QI_V64QI): Ditto.
- (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
- (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
- (V32HI_FTYPE_V32HI_V32HI): Ditto.
- (V32HI_FTYPE_V32HI_INT): Ditto.
- (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
- (V16SI_FTYPE_V32HI_V32HI): Ditto.
- (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
- (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
- (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
- (V8SI_FTYPE_V16SI_INT): Ditto.
- (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
- (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
- (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
- (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
- (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
- (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
- (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
- (V8DI_FTYPE_V16SI_V16SI): Ditto.
- (V8DI_FTYPE_V64QI_V64QI): Ditto.
- (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
- (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
- (V2DI_FTYPE_V8DI_INT): Ditto.
- (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
- (QI_FTYPE_QI): Ditto.
- (SI_FTYPE_SI): Ditto.
- (DI_FTYPE_DI): Ditto.
- (HI_FTYPE_V16QI): Ditto.
- (SI_FTYPE_V32QI): Ditto.
- (DI_FTYPE_V64QI): Ditto.
- (QI_FTYPE_V8HI): Ditto.
- (HI_FTYPE_V16HI): Ditto.
- (SI_FTYPE_V32HI): Ditto.
- (QI_FTYPE_V4SI): Ditto.
- (QI_FTYPE_V8SI): Ditto.
- (HI_FTYPE_V16SI): Ditto.
- (QI_FTYPE_V2DI): Ditto.
- (QI_FTYPE_V4DI): Ditto.
- (QI_FTYPE_V8DI): Ditto.
- (V16QI_FTYPE_HI): Ditto.
- (V32QI_FTYPE_SI): Ditto.
- (V64QI_FTYPE_DI): Ditto.
- (V8HI_FTYPE_QI): Ditto.
- (V16HI_FTYPE_HI): Ditto.
- (V32HI_FTYPE_SI): Ditto.
- (V4SI_FTYPE_QI): Ditto.
- (V4SI_FTYPE_HI): Ditto.
- (V8SI_FTYPE_QI): Ditto.
- (V8SI_FTYPE_HI): Ditto.
- (V2DI_FTYPE_QI): Ditto.
- (V4DI_FTYPE_QI): Ditto.
- (QI_FTYPE_QI_QI): Ditto.
- (SI_FTYPE_SI_SI): Ditto.
- (DI_FTYPE_DI_DI): Ditto.
- (QI_FTYPE_QI_INT): Ditto.
- (SI_FTYPE_SI_INT): Ditto.
- (DI_FTYPE_DI_INT): Ditto.
- (HI_FTYPE_V16QI_V16QI): Ditto.
- (HI_FTYPE_V16QI_V16QI_HI): Ditto.
- (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
- (SI_FTYPE_V32QI_V32QI): Ditto.
- (SI_FTYPE_V32QI_V32QI_SI): Ditto.
- (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
- (DI_FTYPE_V64QI_V64QI): Ditto.
- (DI_FTYPE_V64QI_V64QI_DI): Ditto.
- (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
- (QI_FTYPE_V8HI_V8HI): Ditto.
- (QI_FTYPE_V8HI_V8HI_QI): Ditto.
- (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
- (HI_FTYPE_V16HI_V16HI): Ditto.
- (HI_FTYPE_V16HI_V16HI_HI): Ditto.
- (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
- (SI_FTYPE_V32HI_V32HI): Ditto.
- (SI_FTYPE_V32HI_V32HI_SI): Ditto.
- (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
- (QI_FTYPE_V4SI_V4SI): Ditto.
- (QI_FTYPE_V4SI_V4SI_QI): Ditto.
- (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
- (QI_FTYPE_V8SI_V8SI): Ditto.
- (QI_FTYPE_V8SI_V8SI_QI): Ditto.
- (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
- (QI_FTYPE_V2DI_V2DI): Ditto.
- (QI_FTYPE_V2DI_V2DI_QI): Ditto.
- (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
- (QI_FTYPE_V4DI_V4DI): Ditto.
- (QI_FTYPE_V4DI_V4DI_QI): Ditto.
- (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
- (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
- (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
- (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
- (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
- (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
- (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
- (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
- (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
- (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
- (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
- (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
- (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
- (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
- (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
- (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
- (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
- (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
- (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
- (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
- (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
- (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
- (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
- (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
- (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
- (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
- (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
- (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
- (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
- (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
- (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
- (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
- (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
- (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
- (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
- (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
- (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
- (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
- (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
- (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
- (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
- (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
- (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
- (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
- (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
- (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
- (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
- (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
- (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
- (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
- (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
- (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
- (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
- (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
- (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
- (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
- (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
- (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
- (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
- (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
- (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
- (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
- (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
- (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
- (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
- (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
- (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
- (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
- (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
- (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
- (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
- (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
- (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
- (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
- (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
- (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
- (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
- (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
- (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
- (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
- (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
- (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
- (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
- (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
- (V8SI_FTYPE_SI_V8SI_QI): Ditto.
- (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
- (V4SI_FTYPE_SI_V4SI_QI): Ditto.
- (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
- (V4DI_FTYPE_DI_V4DI_QI): Ditto.
- (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
- (V2DI_FTYPE_DI_V2DI_QI): Ditto.
- (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
- (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
- (V64QI_FTYPE_QI_V64QI_DI): Ditto.
- (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
- (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
- (V32QI_FTYPE_QI_V32QI_SI): Ditto.
- (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
- (V16QI_FTYPE_QI_V16QI_HI): Ditto.
- (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
- (V32HI_FTYPE_HI_V32HI_SI): Ditto.
- (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
- (V16HI_FTYPE_HI_V16HI_HI): Ditto.
- (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
- (V8HI_FTYPE_HI_V8HI_QI): Ditto.
- (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
- (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
- (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
- (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
- (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
- (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
- (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
- (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
- (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
- (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
- (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
- (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
- (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
- (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
- (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
- (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
- (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
- (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
- (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
- (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
- (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
- (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
- (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
- (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
- (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
- (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
- (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
- (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
- (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
- (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
- (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
- (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
- (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
- (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
- (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
- (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
- (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
- (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
- (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
- (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
- (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
- (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
- (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
- (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
- (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
- (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
- (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
- (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
- (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
- (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
- (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
- (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
- (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
- (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
- (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
- (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
- (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
- (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
- (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
- (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
- (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
- (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
- (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
- (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
- (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
- (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
- (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
- (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
- (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
- (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
- (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
- (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
- (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
- (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
- (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
- (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
- (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
- (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
- (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
- (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
- (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
- (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
- (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
- (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
- (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
- (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
- (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
- (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
- (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
- (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
- (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
- (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
- (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
- (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
- (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
- (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
- (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
- (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
- (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
- (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
- (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
- (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
- (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
- (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
- (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
- (QI_FTYPE_V8DF_INT): Ditto.
- (QI_FTYPE_V4DF_INT): Ditto.
- (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
- (QI_FTYPE_V2DF_INT): Ditto.
- (HI_FTYPE_V16SF_INT): Ditto.
- (QI_FTYPE_V8SF_INT): Ditto.
- (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
- (QI_FTYPE_V4SF_INT): Ditto.
- (QI_FTYPE_V8DF_INT_QI): Ditto.
- (QI_FTYPE_V4DF_INT_QI): Ditto.
- (QI_FTYPE_V2DF_INT_QI): Ditto.
- (HI_FTYPE_V16SF_INT_HI): Ditto.
- (QI_FTYPE_V8SF_INT_QI): Ditto.
- (QI_FTYPE_V4SF_INT_QI): Ditto.
- (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
- (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
- (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
- (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
- (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
- (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
- (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
- (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
- (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
- (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
- (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
- (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
- (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
- (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
- (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
- (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
- (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
- (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
- (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
- (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
- (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
- (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
- (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
- (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
- (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
- (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
- (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
- (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
- (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
- (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
- (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
- (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
- (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
- (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
- (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
- (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
- (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
- (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
- (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
- (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
- (V8DI_FTYPE_V8DI_INT): Ditto.
- (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
- (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
- (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
- (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
- (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
- (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
- (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
- (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
- (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
- (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
- (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
- (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
- (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
- (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
- * config/i386/i386.c (ix86_builtins):
- Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
- IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
- IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
- IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
- IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
- IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
- IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
- IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
- IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
- IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
- IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
- IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
- IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
- IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
- IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
- IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
- IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
- IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
- IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
- IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
- IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
- IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
- IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
- IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
- IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
- IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
- IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
- IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
- IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
- IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
- IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
- IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
- IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
- IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
- IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
- IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
- IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
- IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
- IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
- IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
- IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
- IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
- IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
- IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
- IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
- IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
- IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
- IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
- IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
- IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
- IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
- IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
- IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
- IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
- IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
- IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
- IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
- IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
- IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
- IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
- IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
- IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
- IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
- IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
- IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
- IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
- IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
- IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
- IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
- IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
- IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
- IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
- IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
- IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
- IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
- IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
- IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
- IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
- IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
- IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
- IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
- IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
- IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
- IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
- IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
- IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
- IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
- IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
- IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
- IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
- IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
- IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
- IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
- IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
- IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
- IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
- IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
- IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
- IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
- IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
- IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
- IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
- IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
- IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
- IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
- IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
- IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
- IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
- IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
- IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
- IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
- IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
- IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
- IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
- IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
- IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
- IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
- IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
- IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
- IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
- IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
- IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
- IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
- IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
- IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
- IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
- IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
- IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
- IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
- IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
- IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
- IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
- IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
- IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
- IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
- IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
- IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
- IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
- IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
- IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
- IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
- IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
- IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
- IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
- IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
- IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
- IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
- IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
- IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
- IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
- IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
- IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
- IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
- IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
- IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
- IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
- IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
- IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
- IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
- IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
- IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
- IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
- IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
- IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
- IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
- IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
- IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
- IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
- IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
- IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
- IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
- IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
- IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
- IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
- IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
- IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
- IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
- IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
- IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
- IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
- IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
- IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
- IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
- IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
- IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
- IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
- IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
- IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
- IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
- IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
- IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
- IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
- IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
- IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
- IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
- IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
- IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
- IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
- IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
- IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
- IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
- IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
- IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
- IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
- IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
- IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
- IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
- IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
- IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
- IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
- IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
- IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
- IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
- IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
- IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
- IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
- IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
- IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
- IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
- IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
- IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
- IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
- IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
- IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
- IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
- IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
- IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
- IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
- IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
- IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
- IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
- IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
- IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
- IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
- IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
- IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
- IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
- IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
- IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
- IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
- IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
- IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
- IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
- IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
- IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
- IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
- IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
- IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
- IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
- IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
- IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
- IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
- IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
- IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
- IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
- IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
- IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
- IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
- IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
- IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
- IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
- IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
- IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
- IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
- IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
- IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
- IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
- IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
- IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
- IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
- IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
- IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
- IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
- IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
- IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
- IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
- IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
- IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
- IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
- IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
- IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
- IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
- IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
- IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
- IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
- IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
- IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
- IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
- IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
- IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
- IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
- IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
- IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
- IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
- IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
- IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
- IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
- IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
- IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
- IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
- IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
- IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
- IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
- IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
- IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
- IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
- IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
- IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
- IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
- IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
- IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
- IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
- IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
- IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
- IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
- IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
- IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
- IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
- IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
- IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
- IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
- IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
- IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
- IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
- IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
- IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
- IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
- IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
- IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
- IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
- IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
- IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
- IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
- IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
- IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
- IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
- IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
- IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
- IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
- IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
- IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
- IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
- IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
- IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
- IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
- IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
- IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
- IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
- IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
- IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
- IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
- IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
- IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
- IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
- IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
- IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
- IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
- IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
- IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
- IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
- IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
- IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
- IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
- IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
- IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
- IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
- IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
- IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
- IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
- IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
- IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
- IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
- IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
- IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
- IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
- IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
- IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
- IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
- IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
- IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
- IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
- IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
- IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
- IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
- IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
- IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
- IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
- IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
- IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
- IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
- IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
- IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
- IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
- IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
- IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
- IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
- IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
- IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
- IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
- IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
- IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
- IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
- IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
- IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
- IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
- IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
- IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
- IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
- IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
- IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
- IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
- IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
- IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
- IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
- IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
- IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
- IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
- IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
- IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
- IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
- IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
- IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
- IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
- IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
- IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
- IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
- IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
- IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
- IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
- IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
- IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
- IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
- IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
- IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
- IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
- IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
- IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
- IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
- IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
- IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
- IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
- IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
- IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
- IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
- IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
- IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
- IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
- IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
- IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
- IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
- IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
- IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
- IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
- IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
- IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
- IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
- IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
- IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
- IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
- IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
- IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
- IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
- IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
- IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
- IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
- IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
- IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
- IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
- IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
- IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
- IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
- IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
- IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
- IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
- IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
- IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
- IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
- IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
- IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
- IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
- IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
- IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
- IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
- IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
- IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
- IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
- IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
- IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
- IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
- IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
- IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
- (bdesc_special_args):
- Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
- __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
- __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
- __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
- __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
- __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
- __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
- __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
- __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
- __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
- __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
- __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
- __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
- __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
- __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
- __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
- __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
- __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
- __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
- __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
- __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
- __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
- __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
- __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
- __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
- __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
- __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
- __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
- __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
- __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
- __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
- __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
- __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
- __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
- __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
- __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
- __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
- __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
- __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
- __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
- __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
- __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
- __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
- __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
- __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
- __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
- __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
- __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
- __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
- __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
- __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
- __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
- __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
- __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
- __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
- __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
- __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
- __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
- __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
- __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
- __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
- __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
- __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
- __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
- __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
- __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
- __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
- __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
- __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
- __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
- __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
- __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
- __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
- __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
- __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
- __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
- __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
- __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
- __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
- __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
- __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
- __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
- __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
- __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
- __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
- __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
- __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
- __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
- __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
- __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
- __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
- __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
- __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
- __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
- __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
- __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
- __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
- __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
- __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
- __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
- __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
- __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
- __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
- __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
- __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
- __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
- __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
- __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
- __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
- __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
- __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
- __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
- __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
- __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
- __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
- __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
- __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
- __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
- __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
- __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
- __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
- __builtin_ia32_reducesd, __builtin_ia32_reducess,
- __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
- __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
- __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
- __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
- __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
- __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
- __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
- __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
- __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
- __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
- __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
- __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
- __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
- __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
- __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
- __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
- __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
- __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
- __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
- __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
- __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
- __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
- __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
- __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
- __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
- __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
- __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
- __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
- __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
- __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
- __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
- __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
- __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
- __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
- __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
- __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
- __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
- __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
- __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
- __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
- __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
- __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
- __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
- __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
- __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
- __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
- __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
- __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
- __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
- __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
- __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
- __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
- __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
- __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
- __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
- __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
- __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
- __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
- __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
- __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
- __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
- __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
- __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
- __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
- __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
- __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
- __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
- __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
- __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
- __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
- __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
- __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
- __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
- __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
- __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
- __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
- __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
- __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
- __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
- __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
- __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
- __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
- __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
- __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
- __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
- __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
- __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
- __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
- __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
- __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
- __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
- __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
- __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
- __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
- __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
- __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
- __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
- __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
- __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
- __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
- __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
- __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
- __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
- __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
- __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
- __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
- __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
- __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
- __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
- __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
- __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
- __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
- __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
- __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
- __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
- __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
- __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
- __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
- __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
- __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
- __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
- __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
- __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
- __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
- __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
- __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
- __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
- __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
- __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
- __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
- __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
- __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
- __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
- __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
- __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
- __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
- __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
- __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
- __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
- __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
- __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
- __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
- __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
- __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
- __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
- __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
- __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
- __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
- __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
- __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
- __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
- __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
- __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
- __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
- __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
- __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
- __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
- __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
- __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
- __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
- __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
- __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
- __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
- __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
- __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
- __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
- __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
- __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
- __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
- __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
- __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
- __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
- __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
- __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
- __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
- __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
- __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
- __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
- __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
- __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
- __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
- __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
- __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
- __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
- __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
- __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
- __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
- __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
- __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
- __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
- __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
- __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
- __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
- __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
- __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
- __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
- __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
- __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
- __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
- __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
- __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
- __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
- __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
- __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
- __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
- __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
- __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
- __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
- __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
- __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
- __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
- __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
- __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
- __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
- __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
- __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
- __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
- __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
- __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
- __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
- __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
- __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
- __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
- __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
- __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
- __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
- __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
- __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
- __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
- __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
- __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
- __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
- __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
- __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
- __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
- __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
- __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
- __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
- __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
- __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
- __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
- __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
- __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
- __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
- __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
- __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
- __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
- __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
- __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
- __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
- __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
- __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
- __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
- __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
- __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
- __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
- __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
- __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
- __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
- __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
- __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
- __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
- __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
- __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
- __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
- __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
- __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
- __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
- __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
- __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
- __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
- __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
- __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
- __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
- __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
- __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
- __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
- __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
- __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
- __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
- __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
- __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
- __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
- __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
- __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
- __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
- __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
- __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
- __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
- __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
- __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
- __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
- __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
- __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
- __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
- __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
- __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
- __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
- __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
- __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
- __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
- __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
- __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
- __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
- __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
- __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
- __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
- __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
- __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
- __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
- __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
- __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
- __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
- __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
- __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
- __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
- __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
- __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
- __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
- __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
- __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
- __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
- __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
- __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
- __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
- __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
- __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
- __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
- __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
- __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
- __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
- __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
- __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
- __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
- __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
- __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
- __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
- __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
- __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
- __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
- __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
- __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
- __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
- __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
- __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
- __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
- __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
- __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
- __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
- __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
- __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
- __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
- __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
- __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
- __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
- (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
- DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
- V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
- V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
- HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
- HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
- V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
- SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
- QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
- V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
- V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
- V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
- V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
- V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
- V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
- V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
- V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
- V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
- V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
- V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
- V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
- V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
- V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
- V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
- V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
- V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
- V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
- V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
- V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
- V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
- V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
- V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
- V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
- V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
- HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
- DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
- HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
- QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
- QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
- V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
- V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
- V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
- V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
- V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
- V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
- V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
- V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
- V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
- V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
- V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
- V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
- V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
- V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
- V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
- V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
- V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
- V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
- V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
- V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
- QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
- HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
- QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
- V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
- V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
- V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
- V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
- V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
- V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
- V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
- V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
- V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
- V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
- V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
- V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
- V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
- V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
- V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
- V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
- V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
- V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
- V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
- V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
- QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
- QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
- QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
- SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
- SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
- QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
- V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
- V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
- V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
- V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
- V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
- V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
- V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
- V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
- V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
- V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
- V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
- V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
- V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
- V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
- V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
- V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
- V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
- V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
- V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
- V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
- V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
- V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
- V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
- V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
- V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
- VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
- VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
- VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
- VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
- VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
- VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
- VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
- VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
- VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
- VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
- VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
- VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
- V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
- V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
- V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
- V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
- V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
- V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
- V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
-
-2014-10-28 Jakub Jelinek <jakub@redhat.com>
-
- * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
- type for the left shift in CASE_CONVERT case.
-
-2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
-
- * asan.h (asan_intercepted_p): New function.
- * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
- hash value construction. Call iterative_hash_expr instead of explicit
- hash building.
- (asan_mem_ref_hasher::equal): Change condition.
- (has_mem_ref_been_instrumented): Likewise.
- (update_mem_ref_hash_table): Likewise.
- (maybe_update_mem_ref_hash_table): New function.
- (instrument_strlen_call): Removed.
- (get_mem_refs_of_builtin_call): Handle new parameter.
- (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
- of instrument_mem_region_access if intercepted_p is true.
- (instrument_mem_region_access): Instrument only base with len instead of
- base and end with 1.
- (build_check_stmt): Remove start_instrumented and end_instrumented
- parameters.
- (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
- ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
- (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
- * builtins.c (expand_builtin): Include asan.h. Don't expand
- string/memory builtin functions that have interceptors if ASan is
- enabled.
-
-2014-10-28 Richard Biener <rguenther@suse.de>
-
- PR middle-end/63665
- * fold-const.c (fold_comparison): Properly guard simplifying
- against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
-
-2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
-
- * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
- * fold-const.c (const_binop): Likewise.
- * cfgexpand.c (expand_debug_expr): Likewise.
- * tree-inline.c (estimate_operator_cost): Likewise.
- * tree-vect-generic.c (expand_vector_operations_1): Likewise.
- * optabs.c (optab_for_tree_code): Likewise.
- (expand_vec_shift_expr): Likewise, update comment.
- * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
- * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
- * optabs.def: Remove vec_shl_optab.
- * doc/md.texi: Remove references to vec_shr_m.
-
-2014-10-28 Yury Gribov <y.gribov@samsung.com>
-
- * asan.c (report_error_func): Add noabort path.
- (check_func): Ditto. Formatting.
- (asan_expand_check_ifn): Handle noabort path.
- * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
- to default value.
- * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
- * opts.c (finish_options): Reword comment.
- * sanitizer.def: Add noabort ASan builtins.
-
-2014-10-28 Yury Gribov <y.gribov@samsung.com>
-
- * asan.c (set_asan_shadow_offset): New function.
- (asan_shadow_offset): Likewise.
- (asan_emit_stack_protection): Call asan_shadow_offset.
- (build_shadow_mem_access): Likewise.
- * asan.h (set_asan_shadow_offset): Declare.
- * common.opt (fasan-shadow-offset): New option.
- (frandom-seed): Fixed parameter name.
- * doc/invoke.texi (fasan-shadow-offset): Describe new option.
- (frandom-seed): Fixed parameter name.
- * opts-global.c (handle_common_deferred_options): Handle
- -fasan-shadow-offset.
- * opts.c (common_handle_option): Likewise.
-
-2014-10-27 Jiong Wang <jiong.wang@arm.com>
-
- PR target/63442
- * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
-
-2014-10-27 DJ Delorie <dj@redhat.com>
-
- * tree.c (build_common_tree_nodes): Don't even store the
- __int128 types if they're not supported.
-
-2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/i386/i386.c (ix86_loop_memcount): Delete.
- (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
-
-2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/i386/i386.c (find_constant_1): Delete.
- (find_constant): Use FOR_EACH_SUBRTX.
-
-2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/i386/i386.c (extended_reg_mentioned_1): Delete.
- (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
-
-2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/i386/i386.c: Include rtl-iter.h
- (ix86_check_avx256_register): Take a const_rtx and return a bool.
- (ix86_check_avx256_stores): Update call accordingly.
- (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
- (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
-
-2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
- Take an rtx and return a bool.
- * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
- Use FOR_EACH_SUBRTX_VAR.
- * config/alpha/predicates.md (some_small_symbolic_operand): Update
- accordingly.
-
-2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
- a bool.
- * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
- (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
-
-2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
- (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
-
-2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/alpha/alpha.c: Include rtl-iter.h.
- (split_small_symbolic_operand_1): Delete.
- (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
-
-2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/s390/s390.c: Include rtl-iter.h.
- (check_dpu): Delete.
- (s390_loop_unroll_adjust): Only iterate over patterns.
- Use FOR_EACH_SUBRTX.
-
-2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/spu/spu.c: Include rtl-iter.h
- (ea_symbol_ref): Replace with...
- (ea_symbol_ref_p): ...this new function.
- (spu_legitimate_address_p): Update call accordingly.
- (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
-
-2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
- Tom Tromey <tromey@redhat.com>
-
- * aclocal.m4, configure: Rebuild.
- * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
- * configure.ac: Use GCC_ENABLE_PLUGINS.
- * stor-layout.c (finish_bitfield_layout): Now public. Change
- argument type to 'tree'.
- (finish_record_layout): Update.
- * stor-layout.h (finish_bitfield_layout): Declare.
-
-2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
- * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
- Restore, enable for bigendian, update to use __builtin..._scal...
-
-2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
- reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
- (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
- reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
-
- * config/aarch64/aarch64-simd.md
- (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
- (reduc_<maxmin_uns>_internal<mode>): ...this.
- (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
- (reduc_<maxmin_uns>_scal_<mode>): New (*2).
-
- (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
- (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
- (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
-
- * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
- vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
- vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
- vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
- vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
- vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
- vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
- __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
-
-2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-simd-builtins.def
- (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
- Remove.
- (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
-
- * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
- (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
-
- (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
- (aarch64_reduc_plus_internal<mode>): ...this.
-
- (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
- (aarch64_reduc_plus_internalv2si): ...this.
-
- (reduc_splus_<mode>/V2F): Rename to...
- (aarch64_reduc_plus_internal<mode>): ...this.
-
- * config/aarch64/iterators.md
- (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
- (UNSPEC_ADDV): New.
- (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
-
- * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
- vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
- vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
- vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
- __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
-
-2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
-
- PR tree-optimization/61114
- * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
- optabs, and note in reduc_[us](plus|min|max) to prefer the former.
-
- * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
- back to old reduc_... + BIT_FIELD_REF only if not.
-
- * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
- return the reduce-to-scalar (reduc_..._scal) optab.
- (scalar_reduc_to_vector): New.
-
- * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
- reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
- New.
-
- * optabs.h (scalar_reduc_to_vector): Declare.
-
- * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
- to either scalar or vector.
-
-2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
-
- PR tree-optimization/61114
- * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
- extract_bit_field around optab result.
-
- * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
- scalar not vector.
-
- * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
- for REDUC_{MIN,MAX,PLUS}_EXPR.
-
- * tree-vect-loop.c (vect_analyze_loop): Update comment.
- (vect_create_epilog_for_reduction): For direct vector reduction, use
- result of tree code directly without extract_bit_field.
-
- * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
- comment.
-
-2014-10-27 Andrew MacLeod <amacleod@redhat.com>
-
- * basic-block.h: Remove all includes.
- (enum profile_status_d, struct control_flow_graph): Move to cfg.h
- * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
- * Makefile.in (GTFILES): Add cfg.h to list.
- * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
- * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
- * genconditions.c (write_header): Add predict.h and basic-block.h to
- lits of includes.
- * genemit.c (main): Ditto.
- * genpreds.c (write_insn_preds_c): Ditto.
- * genrecog.c (write_header): Ditto.
- * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
- to list of includes.
- * alias.c: Adjust include files.
- * asan.c: Ditto.
- * auto-inc-dec.c: Ditto.
- * auto-profile.c: Ditto.
- * bb-reorder.c: Ditto.
- * bt-load.c: Ditto.
- * builtins.c: Ditto.
- * caller-save.c: Ditto.
- * calls.c: Ditto.
- * cfg.c: Ditto.
- * cfganal.c: Ditto.
- * cfgbuild.c: Ditto.
- * cfgcleanup.c: Ditto.
- * cfgexpand.c: Ditto.
- * cfghooks.c: Ditto.
- * cfgloop.c: Ditto.
- * cfgloopanal.c: Ditto.
- * cfgloopmanip.c: Ditto.
- * cfgrtl.c: Ditto.
- * cgraphbuild.c: Ditto.
- * cgraphclones.c: Ditto.
- * cgraphunit.c: Ditto.
- * combine-stack-adj.c: Ditto.
- * combine.c: Ditto.
- * compare-elim.c: Ditto.
- * coverage.c: Ditto.
- * cprop.c: Ditto.
- * cse.c: Ditto.
- * cselib.c: Ditto.
- * data-streamer-in.c: Ditto.
- * data-streamer-out.c: Ditto.
- * data-streamer.c: Ditto.
- * dce.c: Ditto.
- * ddg.c: Ditto.
- * ddg.h: Ditto.
- * df-core.c: Ditto.
- * df-problems.c: Ditto.
- * df-scan.c: Ditto.
- * df.h: Ditto.
- * dojump.c: Ditto.
- * dominance.c: Ditto.
- * domwalk.c: Ditto.
- * dse.c: Ditto.
- * dwarf2cfi.c: Ditto.
- * emit-rtl.c: Ditto.
- * et-forest.c: Ditto.
- * except.c: Ditto.
- * expmed.c: Ditto.
- * expr.c: Ditto.
- * final.c: Ditto.
- * fold-const.c: Ditto.
- * function.c: Ditto.
- * fwprop.c: Ditto.
- * gcc-plugin.h: Ditto.
- * gcse.c: Ditto.
- * generic-match-head.c: Ditto.
- * ggc-page.c: Ditto.
- * gimple-builder.c: Ditto.
- * gimple-expr.c: Ditto.
- * gimple-fold.c: Ditto.
- * gimple-iterator.c: Ditto.
- * gimple-low.c: Ditto.
- * gimple-match-head.c: Ditto.
- * gimple-pretty-print.c: Ditto.
- * gimple-ssa-isolate-paths.c: Ditto.
- * gimple-ssa-strength-reduction.c: Ditto.
- * gimple-streamer-in.c: Ditto.
- * gimple-streamer-out.c: Ditto.
- * gimple-streamer.h: Ditto.
- * gimple-walk.c: Ditto.
- * gimple.c: Ditto.
- * gimplify-me.c: Ditto.
- * gimplify.c: Ditto.
- * graph.c: Ditto.
- * graphite-blocking.c: Ditto.
- * graphite-clast-to-gimple.c: Ditto.
- * graphite-dependences.c: Ditto.
- * graphite-interchange.c: Ditto.
- * graphite-isl-ast-to-gimple.c: Ditto.
- * graphite-optimize-isl.c: Ditto.
- * graphite-poly.c: Ditto.
- * graphite-scop-detection.c: Ditto.
- * graphite-sese-to-poly.c: Ditto.
- * graphite.c: Ditto.
- * haifa-sched.c: Ditto.
- * hw-doloop.c: Ditto.
- * ifcvt.c: Ditto.
- * init-regs.c: Ditto.
- * internal-fn.c: Ditto.
- * ipa-cp.c: Ditto.
- * ipa-devirt.c: Ditto.
- * ipa-icf-gimple.c: Ditto.
- * ipa-icf.c: Ditto.
- * ipa-inline-analysis.c: Ditto.
- * ipa-inline.c: Ditto.
- * ipa-polymorphic-call.c: Ditto.
- * ipa-profile.c: Ditto.
- * ipa-prop.c: Ditto.
- * ipa-pure-const.c: Ditto.
- * ipa-reference.c: Ditto.
- * ipa-split.c: Ditto.
- * ipa-utils.c: Ditto.
- * ipa.c: Ditto.
- * ira-build.c: Ditto.
- * ira-color.c: Ditto.
- * ira-conflicts.c: Ditto.
- * ira-costs.c: Ditto.
- * ira-emit.c: Ditto.
- * ira-lives.c: Ditto.
- * ira.c: Ditto.
- * jump.c: Ditto.
- * lcm.c: Ditto.
- * loop-doloop.c: Ditto.
- * loop-init.c: Ditto.
- * loop-invariant.c: Ditto.
- * loop-iv.c: Ditto.
- * loop-unroll.c: Ditto.
- * lower-subreg.c: Ditto.
- * lra-assigns.c: Ditto.
- * lra-coalesce.c: Ditto.
- * lra-constraints.c: Ditto.
- * lra-eliminations.c: Ditto.
- * lra-lives.c: Ditto.
- * lra-spills.c: Ditto.
- * lra.c: Ditto.
- * lto-cgraph.c: Ditto.
- * lto-compress.c: Ditto.
- * lto-opts.c: Ditto.
- * lto-section-in.c: Ditto.
- * lto-section-out.c: Ditto.
- * lto-streamer-in.c: Ditto.
- * lto-streamer-out.c: Ditto.
- * lto-streamer.c: Ditto.
- * mcf.c: Ditto.
- * mode-switching.c: Ditto.
- * modulo-sched.c: Ditto.
- * omp-low.c: Ditto.
- * optabs.c: Ditto.
- * opts-global.c: Ditto.
- * passes.c: Ditto.
- * postreload-gcse.c: Ditto.
- * postreload.c: Ditto.
- * predict.c: Ditto.
- * print-rtl.c: Ditto.
- * profile.c: Ditto.
- * recog.c: Ditto.
- * ree.c: Ditto.
- * reg-stack.c: Ditto.
- * regcprop.c: Ditto.
- * regcprop.h: Ditto.
- * reginfo.c: Ditto.
- * regrename.c: Ditto.
- * regstat.c: Ditto.
- * reload.c: Ditto.
- * reload1.c: Ditto.
- * reorg.c: Ditto.
- * resource.c: Ditto.
- * rtlanal.c: Ditto.
- * sched-deps.c: Ditto.
- * sched-ebb.c: Ditto.
- * sched-int.h: Ditto.
- * sched-rgn.c: Ditto.
- * sched-vis.c: Ditto.
- * sel-sched-dump.c: Ditto.
- * sel-sched-ir.c: Ditto.
- * sel-sched-ir.h: Ditto.
- * sel-sched.c: Ditto.
- * sese.c: Ditto.
- * shrink-wrap.c: Ditto.
- * stack-ptr-mod.c: Ditto.
- * stmt.c: Ditto.
- * store-motion.c: Ditto.
- * symtab.c: Ditto.
- * toplev.c: Ditto.
- * tracer.c: Ditto.
- * trans-mem.c: Ditto.
- * tree-affine.c: Ditto.
- * tree-call-cdce.c: Ditto.
- * tree-cfg.c: Ditto.
- * tree-cfgcleanup.c: Ditto.
- * tree-chrec.c: Ditto.
- * tree-complex.c: Ditto.
- * tree-data-ref.c: Ditto.
- * tree-dfa.c: Ditto.
- * tree-eh.c: Ditto.
- * tree-emutls.c: Ditto.
- * tree-if-conv.c: Ditto.
- * tree-inline.c: Ditto.
- * tree-into-ssa.c: Ditto.
- * tree-loop-distribution.c: Ditto.
- * tree-nested.c: Ditto.
- * tree-nrv.c: Ditto.
- * tree-object-size.c: Ditto.
- * tree-outof-ssa.c: Ditto.
- * tree-parloops.c: Ditto.
- * tree-phinodes.c: Ditto.
- * tree-predcom.c: Ditto.
- * tree-pretty-print.c: Ditto.
- * tree-profile.c: Ditto.
- * tree-scalar-evolution.c: Ditto.
- * tree-sra.c: Ditto.
- * tree-ssa-address.c: Ditto.
- * tree-ssa-alias.c: Ditto.
- * tree-ssa-ccp.c: Ditto.
- * tree-ssa-coalesce.c: Ditto.
- * tree-ssa-copy.c: Ditto.
- * tree-ssa-copyrename.c: Ditto.
- * tree-ssa-dce.c: Ditto.
- * tree-ssa-dom.c: Ditto.
- * tree-ssa-dse.c: Ditto.
- * tree-ssa-forwprop.c: Ditto.
- * tree-ssa-ifcombine.c: Ditto.
- * tree-ssa-live.c: Ditto.
- * tree-ssa-loop-ch.c: Ditto.
- * tree-ssa-loop-im.c: Ditto.
- * tree-ssa-loop-ivcanon.c: Ditto.
- * tree-ssa-loop-ivopts.c: Ditto.
- * tree-ssa-loop-manip.c: Ditto.
- * tree-ssa-loop-niter.c: Ditto.
- * tree-ssa-loop-prefetch.c: Ditto.
- * tree-ssa-loop-unswitch.c: Ditto.
- * tree-ssa-loop.c: Ditto.
- * tree-ssa-math-opts.c: Ditto.
- * tree-ssa-operands.c: Ditto.
- * tree-ssa-phiopt.c: Ditto.
- * tree-ssa-phiprop.c: Ditto.
- * tree-ssa-pre.c: Ditto.
- * tree-ssa-propagate.c: Ditto.
- * tree-ssa-reassoc.c: Ditto.
- * tree-ssa-sccvn.c: Ditto.
- * tree-ssa-sink.c: Ditto.
- * tree-ssa-strlen.c: Ditto.
- * tree-ssa-structalias.c: Ditto.
- * tree-ssa-tail-merge.c: Ditto.
- * tree-ssa-ter.c: Ditto.
- * tree-ssa-threadedge.c: Ditto.
- * tree-ssa-threadupdate.c: Ditto.
- * tree-ssa-uncprop.c: Ditto.
- * tree-ssa-uninit.c: Ditto.
- * tree-ssa.c: Ditto.
- * tree-ssanames.c: Ditto.
- * tree-stdarg.c: Ditto.
- * tree-streamer-in.c: Ditto.
- * tree-streamer-out.c: Ditto.
- * tree-streamer.c: Ditto.
- * tree-switch-conversion.c: Ditto.
- * tree-tailcall.c: Ditto.
- * tree-vect-data-refs.c: Ditto.
- * tree-vect-generic.c: Ditto.
- * tree-vect-loop-manip.c: Ditto.
- * tree-vect-loop.c: Ditto.
- * tree-vect-patterns.c: Ditto.
- * tree-vect-slp.c: Ditto.
- * tree-vect-stmts.c: Ditto.
- * tree-vectorizer.c: Ditto.
- * tree-vrp.c: Ditto.
- * tree.c: Ditto.
- * tsan.c: Ditto.
- * ubsan.c: Ditto.
- * valtrack.c: Ditto.
- * valtrack.h: Ditto.
- * value-prof.c: Ditto.
- * var-tracking.c: Ditto.
- * varasm.c: Ditto.
- * varpool.c: Ditto.
- * vtable-verify.c: Ditto.
- * web.c: Ditto.
- * config/aarch64/aarch64-builtins.c: Ditto.
- * config/aarch64/aarch64.c: Ditto.
- * config/alpha/alpha.c: Ditto.
- * config/arc/arc.c: Ditto.
- * config/arm/arm.c: Ditto.
- * config/avr/avr.c: Ditto.
- * config/bfin/bfin.c: Ditto.
- * config/c6x/c6x.c: Ditto.
- * config/cr16/cr16.c: Ditto.
- * config/cris/cris.c: Ditto.
- * config/darwin-c.c: Ditto.
- * config/darwin.c: Ditto.
- * config/epiphany/epiphany.c: Ditto.
- * config/epiphany/mode-switch-use.c: Ditto.
- * config/epiphany/resolve-sw-modes.c: Ditto.
- * config/fr30/fr30.c: Ditto.
- * config/frv/frv.c: Ditto.
- * config/h8300/h8300.c: Ditto.
- * config/i386/i386.c: Ditto.
- * config/i386/winnt.c: Ditto.
- * config/ia64/ia64.c: Ditto.
- * config/iq2000/iq2000.c: Ditto.
- * config/lm32/lm32.c: Ditto.
- * config/m32c/m32c.c: Ditto.
- * config/m32r/m32r.c: Ditto.
- * config/m68k/m68k.c: Ditto.
- * config/mcore/mcore.c: Ditto.
- * config/mep/mep.c: Ditto.
- * config/microblaze/microblaze.c: Ditto.
- * config/mips/mips.c: Ditto.
- * config/mmix/mmix.c: Ditto.
- * config/mn10300/mn10300.c: Ditto.
- * config/moxie/moxie.c: Ditto.
- * config/msp430/msp430.c: Ditto.
- * config/nds32/nds32-cost.c: Ditto.
- * config/nds32/nds32-fp-as-gp.c: Ditto.
- * config/nds32/nds32-intrinsic.c: Ditto.
- * config/nds32/nds32-isr.c: Ditto.
- * config/nds32/nds32-md-auxiliary.c: Ditto.
- * config/nds32/nds32-memory-manipulation.c: Ditto.
- * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
- * config/nds32/nds32-predicates.c: Ditto.
- * config/nds32/nds32.c: Ditto.
- * config/nios2/nios2.c: Ditto.
- * config/pa/pa.c: Ditto.
- * config/pdp11/pdp11.c: Ditto.
- * config/rl78/rl78.c: Ditto.
- * config/rs6000/rs6000.c: Ditto.
- * config/rx/rx.c: Ditto.
- * config/s390/s390.c: Ditto.
- * config/sh/sh-mem.cc: Ditto.
- * config/sh/sh.c: Ditto.
- * config/sh/sh_optimize_sett_clrt.cc: Ditto.
- * config/sh/sh_treg_combine.cc: Ditto.
- * config/sparc/sparc.c: Ditto.
- * config/spu/spu.c: Ditto.
- * config/stormy16/stormy16.c: Ditto.
- * config/tilegx/tilegx.c: Ditto.
- * config/tilepro/tilepro.c: Ditto.
- * config/v850/v850.c: Ditto.
- * config/vax/vax.c: Ditto.
- * config/xtensa/xtensa.c: Ditto.
-
-2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
- * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
- Remove using preprocessor directives.
-
-2014-10-27 Richard Biener <rguenther@suse.de>
-
- * match.pd (0 % X): Properly use the iterator iterating over
- all modulo operators.
- (X % 1): Likewise.
-
-2014-10-27 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
- (lattice): New global.
- (fwprop_ssa_val): New function.
- (fold_all_stmts): Likewise.
- (pass_forwprop::execute): Finally fold all stmts.
-
-2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- PR c++/53061
- * doc/invoke.texi (fmessage-length): Update text to match reality.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/microblaze/microblaze.c: Include rtl-iter.h.
- (microblaze_tls_referenced_p_1): Delete.
- (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/mips/mips.c (mips_at_reg_p): Delete.
- (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/mips/mips.c (mips_record_lo_sum): Replace with...
- (mips_record_lo_sums): ...this new function.
- (mips_reorg_process_insns): Update accordingly.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/mips/mips.c (mips_sim_insn): Update comment.
- (mips_sim_wait_regs_2): Delete.
- (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
- and return a bool. Iterate over all subrtxes here.
- (r10k_needs_protection_p): Update accordingly.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
- rather than an rtx pointer. Change type of insn from "void *"
- to its real type. Return bool rather than int. Iterate over
- all subrtxes here.
- (r10k_needs_protection_p_store): Update accordingly.
- (r10k_needs_protection_p): Likewise.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
- (mips16_rewrite_pool_refs): Take the insn and constant pool as
- parameters. Iterate over the instruction's pattern and return void.
- (mips16_lay_out_constants): Update accordingly.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/mips/mips.c (mips_kernel_reg_p): Replace with...
- (mips_refers_to_kernel_reg_p): ...this new function.
- (mips_expand_prologue): Update accordingly.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
- as a parameter instead of the containing MEM. Iterate over all
- subrtxes. Don't return a value.
- (mips_rewrite_small_data): Update call accordingly.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/mips/mips.c: Include rtl-iter.h.
- (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
- Take the context as a parameter instead of the containing MEM.
- Iterate over all subrtxes.
- (mips_small_data_pattern_p): Update call accordingly.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
- (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
- return a bool. Replace "void *" with specific type. Iterate
- over all subrtxes.
- (mep_store_data_bypass_1): Update calls accordingly.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/mep/mep.c: Include rtl-iter.h.
- (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
- (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/xtensa/xtensa.c: Include rtl-iter.h.
- (xtensa_tls_referenced_p_1): Delete.
- (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/sh/sh.c (sh_contains_memref_p_1): Delete.
- (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
- rtx as argument and return the number of changes.
- * config/sh/sh.c: Include rtl-iter.h.
- (shmedia_cleanup_truncate): Take an rtx as argument and iterate
- over all subrtxes. Return the number of changes made.
- * config/sh/sh.md: Update caller accordingly.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
- (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
-
-2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/m68k/m68k.c: Include rtl-iter.h.
- (m68k_final_prescan_insn_1): Delete.
- (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
-
-2014-10-25 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/63641
- * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
- to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
-
-2014-10-25 Alan Modra <amodra@gmail.com>
-
- PR rtl-optimization/63615
- * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
- decomposing PLUS or MINUS if operands are not placed adjacent
- in the "ops" array.
-
-2014-10-25 Joseph Myers <joseph@codesourcery.com>
-
- * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
- not allow e500 double in registers not satisyfing
- SPE_SIMD_REGNO_P.
-
-2014-10-24 Aldy Hernandez <aldyh@redhat.com>
-
- * dwarf2out.c (declare_in_namespace): Only emit external
- declarations in the local scope once.
-
-2014-10-24 Jonathan Wakely <jwakely@redhat.com>
-
- * ginclude/stdbool.h: Do not define bool, true or false in C++11.
-
-2014-10-24 Charles Baylis <charles.baylis@linaro.org>
-
- * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
- update uses to use new macro arguments.
- (__LD3_LANE_FUNC): Likewise.
- (__LD4_LANE_FUNC): Likewise.
-
-2014-10-24 Charles Baylis <charles.baylis@linaro.org>
-
- * config/aarch64/aarch64-builtins.c
- (aarch64_types_loadstruct_lane_qualifiers): Define.
- * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
- ld4_lane): New builtins.
- * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
- New pattern.
- (aarch64_vec_load_lanesci_lane<mode>): Likewise.
- (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
- (aarch64_ld2_lane<mode>): New expand.
- (aarch64_ld3_lane<mode>): Likewise.
- (aarch64_ld4_lane<mode>): Likewise.
- * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
- UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
-
-2014-10-24 Georg-Johann Lay <avr@gjlay.de>
-
- * avr-protos.h (avr_out_sign_extend): New.
- * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
- (avr_out_sign_extend): New function.
- * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
- (extendhisi2, extendpsisi2): Use it.
- (adjust_len) [sext]: New.
-
-2014-10-24 Martin Liska <mliska@suse.cz>
-
- * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
- added.
-
-2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
- (LINK_SPEC): Include CA53_ERR_835769_SPEC.
- * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
- (LINK_SPEC): Include CA53_ERR_835769_SPEC.
-
-2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
- do while (0).
- * config/aarch64/aarch64.c (is_mem_p): Delete.
- (is_memory_op): Rename to...
- (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
- (dep_between_memop_and_curr): Assert that the input is a SET.
- (aarch64_madd_needs_nop): Add comment. Do not call
- dep_between_memop_and_curr on NULL body.
- (aarch64_final_prescan_insn): Add comment.
- Include rtl-iter.h.
-
-2014-10-24 Richard Biener <rguenther@suse.de>
-
- * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
- to genmatch BUILD_LIBS instead.
-
-2014-10-24 Richard Biener <rguenther@suse.de>
-
- * genmatch.c (expr::gen_transform): Use fold_buildN_loc
- and build_call_expr_loc.
- (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
- non_lvalue_loc to build it for GENERIC.
- (decision_tree::gen_generic): Add location argument to
- generic_simplify prototype.
- (capture_info): New class.
- (capture_info::capture_info): New constructor.
- (capture_info::walk_match): New method.
- (capture_info::walk_result): New method.
- (capture_info::walk_c_expr): New method.
- (dt_simplify::gen): Handle preserving side-effects for
- GENERIC code generation.
- (decision_tree::gen_generic): Do not reject operands
- with TREE_SIDE_EFFECTS.
- * generic-match.h: New file.
- * generic-match-head.c: Include generic-match.h, not gimple-match.h.
- * match.pd: Add some constant folding patterns from fold-const.c.
- * fold-const.c: Include generic-match.h.
- (fold_unary_loc): Dispatch to generic_simplify.
- (fold_ternary_loc): Likewise.
- (fold_binary_loc): Likewise. Remove patterns now implemented
- by generic_simplify.
- * gimple-fold.c (replace_stmt_with_simplification): New function.
- (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
- (no_follow_ssa_edges): New function.
- (fold_stmt): New overload with valueization hook. Use
- no_follow_ssa_edges for the overload without hook.
- (fold_stmt_inplace): Likewise.
- * gimple-fold.h (no_follow_ssa_edges): Declare.
-
-2014-10-24 Felix Yang <felix.yang@huawei.com>
- Jiji Jiang <jiangjiji@huawei.com>
-
- PR target/63173
- * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
- (__LD3R_FUNC): Ditto.
- (__LD4R_FUNC): Ditto.
- (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
- vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
- vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
- vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
- vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
- vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
- (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
- vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
- vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
- vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
- vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
- vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
- (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
- vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
- vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
- vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
- vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
- vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
- * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
- UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
- * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
- builtins.
- * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
- (aarch64_simd_ld3r<mode>): Likewise.
- (aarch64_simd_ld4r<mode>): Likewise.
- (aarch64_ld2r<mode>): New expand.
- (aarch64_ld3r<mode>): Likewise.
- (aarch64_ld4r<mode>): Likewise.
-
-2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
-
- * rtlanal.c (get_base_term): Handle SCRATCH.
-
-2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
-
- * haifa-sched.c (sched_init): Disable max_issue when scheduling for
- register pressure.
-
-2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
-
- * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
- (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
- (max_issue, choose_ready, sched_init): Update.
-
-2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
-
- * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
- * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
- (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
- (rank_for_schedule): Update calls to rfs_result to pass new parameters.
- (print_rank_for_schedule_stats): Print out elements of ready list that
- ended up on their respective places due to each of the sorting
- heuristics.
- (ready_sort): Update.
- (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
- (schedule_block): Update.
-
-2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
-
- * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
- arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
- (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
- (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
- (model_start_schedule): Update.
- (sched_pressure_start_bb): New static function. Calculate
- sched_class_regs_num.
- (schedule_block): Use it.
- (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
-
-2014-10-24 Richard Biener <rguenther@suse.de>
-
- * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
- host library and make sure to pull in the required libintl
- and libiconv dependencies.
-
-2014-10-24 Richard Biener <rguenther@suse.de>
-
- * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
-
-2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
-
- PR bootstrap/63632
- * collect2.c (main): Filter out -fno-lto.
-
-2014-10-24 Martin Liska <mliska@suse.cz>
-
- * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
- division by zero in dumps.
- (sem_item_optimizer::merge_classes): Ditto.
-
-2014-10-23 John David Anglin <danglin@gcc.gnu.org>
-
- * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
-
-2014-10-23 Ian Lance Taylor <iant@google.com>
-
- * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
-
-2014-10-23 Ian Lance Taylor <iant@google.com>
-
- * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
-
-2014-10-23 Jakub Jelinek <jakub@redhat.com>
-
- PR debug/63623
- * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
- (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
- instead of only handling autoinc in dest if it is a MEM.
- (vt_stack_adjustments): Fix up formatting.
-
-2014-10-23 DJ Delorie <dj@redhat.com>
-
- * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
- independend of -mlarge.
- * config/msp430/constraints.md (Ys): Update comment.
-
-2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
-
- PR target/63534
- PR target/63618
- * cse.c (delete_trivially_dead_insns): Consider PIC register is used
- while it is pseudo.
- * dse.c (deletable_insn_p): Likewise.
-
-2014-10-23 Georg-Johann Lay <avr@gjlay.de>
-
- * config/avr/avr.c: Fix GNU coding rules and typos.
- * config/avr/avr.h: Dito.
- * config/avr/avr-c.c: Dito.
- * config/avr/avr.md: Dito.
-
-2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
-
- * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
- New.
- (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
- iterator.
- (define_expand "abs<mode>2"): Ditto.
-
-2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
-
- * tree-core.h (tree_var_decl): Extend `function_code' field
- by one bit, move `regdecl_flag' field to ...
- (tree_decl_with_vis): Here.
- * tree.h (DECL_STATIC_CHAIN): Update struct name.
-
-2014-10-23 Richard Biener <rguenther@suse.de>
-
- * Makefile.in (BUILD_CPPLIB): Add.
- (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
- Drop LIBIBERTY.
-
-2014-10-23 Richard Biener <rguenther@suse.de>
-
- * fold-const.c (fold_binary_loc): Preserve side-effects of
- X - X when simplifying to 0.
- * stor-layout.c (finish_bitfield_representative): Strip
- side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
-
-2014-10-22 Richard Biener <rguenther@suse.de>
- Tobias Burnus <burnus@net-b.de>
-
- PR lto/63603
- * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
-
-2014-10-22 Dehao Chen <dehao@google.com>
-
- * auto-profile.c: Change order of header files.
-
-2014-10-22 Guozhi Wei <carrot@google.com>
-
- PR tree-optimization/63530
- tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
- pointer alignment according to DR_MISALIGNMENT.
-
-2014-10-22 David Malcolm <dmalcolm@redhat.com>
-
- * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
-
-2014-10-22 Andrew MacLeod <amacleod@redhat.com>
-
- * cfgbuild.h: New. Add prototypes for cfgbuild.c.
- * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
- * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
- * dominance.h: New. Add prototypes for dominance.c.
- * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
- * cfghooks.h: (struct profile_record) Relocate here.
- Relocate 2 prototypes from basic-block.h.
- * basic-block.h: Move prototypes and struct to new header files.
- Include cfgbuild.h, cfgcleanup.h, and dominance.h.
- * rtl.h: Move a few prototypes to new header files.
- * cfgcleanup.c (merge_memattrs): Make static.
- * genopinit.c (main): Add predict.h to list of includes.
- * predict.h: Update prototype list to match predict.c.
- * predict.c (maybe_hot_count_p): Export.
- (cgraph_edge::maybe_hot_p): Move to cgraph.c.
- (cgraph_node::optimize_for_size_p): Move to cgraph.h.
- * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
- * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
- * profile.h: Adjust prototypes.
- * ifcvt.h: New. Relocate struct ce_if_block here.
- * ifcvt.c: Include ifcvt.h.
- * config/frv/frv.c: Include ifcvt.h.
- * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
-
-2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
-
- * lra.c (lra): Remove call to recog_init.
- * config/i386/i386.md (preferred_for_speed): New attribute
- (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
- "enabled". Remove check for sched1.
-
-2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
-
- * recog.h (recog_data_d): Remove enabled_alternatives.
- * recog.c (extract_insn): Don't set it.
- * reload.c (find_reloads): Call get_enabled_alternatives.
-
-2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
-
- * recog.h (constrain_operands): Add an alternative_mask parameter.
- (constrain_operands_cached): Likewise.
- (get_preferred_alternatives): Declare new form.
- * recog.c (get_preferred_alternatives): New bb-taking instance.
- (constrain_operands): Take the set of available alternatives as
- a parameter.
- (check_asm_operands, insn_invalid_p, extract_constrain_insn)
- (extract_constrain_insn_cached): Update calls to constrain_operands.
- * caller-save.c (reg_save_code): Likewise.
- * ira.c (setup_prohibited_mode_move_regs): Likewise.
- * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
- * ree.c (combine_reaching_defs): Likewise.
- * reload.c (can_reload_into): Likewise.
- * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
- (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
- (emit_insn_if_valid_for_reload): Likewise.
- * reorg.c (fill_slots_from_thread): Likewise.
- * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
- * config/pa/pa.c (pa_can_combine_p): Likewise.
- * config/rl78/rl78.c (insn_ok_now): Likewise.
- * config/sh/sh.md (define_peephole2): Likewise.
- * final.c (final_scan_insn): Update call to constrain_operands_cached.
-
-2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
-
- * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
- attributes.
- * genattr.c (main): Handle "preferred_for_size" and
- "preferred_for_speed" in the same way as "enabled".
- * recog.h (bool_attr): New enum.
- (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
- (get_preferred_alternatives, check_bool_attrs): Declare.
- * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
- (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
- New functions.
- (get_enabled_alternatives): Use get_bool_attr_mask.
- * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
- instead of recog_data.enabled_alternatives.
- * ira.c (ira_setup_alts): Likewise.
- * postreload.c (reload_cse_simplify_operands): Likewise.
- * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
- * ira-lives.c (preferred_alternatives): New variable.
- (process_bb_node_lives): Set it.
- (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
- (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
- of recog_data.enabled_alternatives.
- * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
- to preferred_alternatives.
- * lra-constraints.c (process_alt_operands): Update accordingly.
- * lra.c (lra_set_insn_recog_data): Likewise.
- (lra_update_insn_recog_data): Assert check_bool_attrs.
-
-2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
-
- * recog.h (extract_constrain_insn): Declare.
- * recog.c (extract_constrain_insn): New function.
- * lra.c (check_rtl): Use it.
- * postreload.c (reload_cse_simplify_operands): Likewise.
- * reg-stack.c (check_asm_stack_operands): Likewise.
- (subst_asm_stack_regs): Likewise.
- * regcprop.c (copyprop_hardreg_forward_1): Likewise.
- * regrename.c (build_def_use): Likewise.
- * sel-sched.c (get_reg_class): Likewise.
- * config/arm/arm.c (note_invalid_constants): Likewise.
- * config/s390/predicates.md (execute_operation): Likewise.
-
-2014-10-22 Jakub Jelinek <jakub@redhat.com>
- Yury Gribov <y.gribov@samsung.com>
-
- * common.opt (flag_sanitize_recover): New variable.
- (fsanitize-recover): Remove Var/Init, deprecate.
- (fsanitize-recover=): New option.
- * doc/invoke.texi (fsanitize-recover): Update docs.
- * opts.c (finish_options): Use opts->x_flag_sanitize
- instead of flag_sanitize. Prohibit -fsanitize-recover
- for anything besides UBSan. Formatting.
- (common_handle_option): Handle OPT_fsanitize_recover_
- and OPT_fsanitize_recover. Use opts->x_flag_sanitize
- instead of flag_sanitize.
- * asan.c (pass_sanopt::execute): Fix up formatting.
- * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
- ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
- instrument_bool_enum_load, ubsan_instrument_float_cast,
- instrument_nonnull_arg, instrument_nonnull_return): Check
- bits in flag_sanitize_recover bitmask instead of
- flag_sanitize_recover as bool flag.
-
-2014-10-22 Jiong Wang <jiong.wang@arm.com>
-
- * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
-
-2014-10-22 Renlin Li <renlin.li@arm.com>
-
- * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
- __ARM_FEATURE_IDIV__.
-
-2014-10-22 Richard Biener <rguenther@suse.de>
-
- * Makefile.in (s-match): Adjust dependencies to only catch
- match.pd.
-
-2014-10-22 Richard Biener <rguenther@suse.de>
- Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
-
- * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
- (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
- (gimple-match.c): Generate by triggering s-match.
- (generic-match.c): Likewise.
- (s-match): Rule to build gimple-match.c and generic-match.c
- by running the genmatch generator program.
- (build/hash-table.o): Dependencies to build hash-table.c for the host.
- (build/genmatch.o): Dependencies to build genmatch.
- (genprog): Add match.
- (build/genmatch): Likewise.
- (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
- * generic-match-head.c: New file.
- * gimple-match-head.c: Likewise.
- * gimple-match.h: Likewise.
- * genmatch.c: Likewise.
- * match.pd: Likewise.
- * builtins.h (fold_builtin_n): Export.
- * builtins.c (fold_builtin_n): Likewise.
- * gimple-fold.h (gimple_build): Declare various overloads.
- (gimple_simplify): Likewise.
- (gimple_convert): Re-implement in terms of gimple_build.
- * gimple-fold.c (gimple_convert): Remove.
- (gimple_build): New functions.
- * doc/match-and-simplify.texi: New file.
- * doc/gccint.texi: Add menu item Match and Simplify and include
- match-and-simplify.texi.
-
-2014-10-22 Jakub Jelinek <jakub@redhat.com>
-
- PR target/63594
- * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
- V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
- even for just TARGET_AVX2, not only for
- TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
- call ix86_vector_duplicate_value only if TARGET_AVX512BW,
- otherwise build it using concatenation of 256-bit
- broadcast.
- * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
- avx512 broadcast patterns.
- (vec_dup<mode>): Likewise. For avx2 use
- v<sseintprefix>broadcast<bcstscalarsuff> instead of
- vbroadcast<ssescalarmodesuffix>.
- (AVX2_VEC_DUP_MODE): New mode iterator.
- (*vec_dup<mode>): New TARGET_AVX2 define_insn with
- AVX2_VEC_DUP_MODE iterator, add a splitter for that.
-
- PR target/63542
- * config/i386/i386.c (ix86_pic_register_p): Also return
- true if x is a hard register with ORIGINAL_REGNO equal to
- pic_offset_table_rtx pseudo REGNO.
- (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
- after reload, subtract GOT_SYMBOL_NAME symbol if possible.
-
-2014-10-22 Alan Modra <amodra@gmail.com>
-
- * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
- * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
- (gcc_obstack_init): Use obstack_specify_allocation in place of
- _obstack_begin.
- * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
- (regexp_representation): Likewise.
- * godump.c (go_output_type): Likewise.
-
-2014-10-21 John David Anglin <danglin@gcc.gnu.org>
-
- * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
- * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
- * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
-
-2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * doc/invoke.texi (pedantic-errors): Explain better.
-
-2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
- Vidya Praveen <vidya.praveen@atmel.com>
- Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
- Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
- Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
-
- * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
- __MEMX for avrtiny.
- * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
- (avr_nonconst_pointer_addrspace): Likewise.
- * config/avr/avr.h (AVR_HAVE_LPM): Define.
-
- Added AVRTINY architecture to avr target.
- * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
- (base_arch_s): member added for AVRTINY architecture.
- * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
- alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
- AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
- and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
- respectively. LAST_CALLEE_SAVED_REG macro added for the last register
- in callee saved register list.
- (avr_option_override): CCP address updated for AVRTINY.
- (avr_init_expanders): tmp and zero rtx initialized as per arch.
- Reset avr_have_dimode if AVRTINY.
- (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
- (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
- (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
- Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
- (expand_epilogue): Likewise.
- (avr_print_operand): Print CCP address in case of AVRTINY also.
- <TBD>bad address
- (function_arg_regno_p): Check different register list for arguments
- if AVRTINY.
- (init_cumulative_args): Check for AVRTINY to update number of argument
- registers.
- (tiny_valid_direct_memory_access_range): New function. Return false if
- direct memory access range is not in accepted range for AVRTINY.
- (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
- indirect load (with displacement) for AVRTINY.
- (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
- avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
- (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
- indirect load (no displacement) for AVRTINY.
- (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
- indirect load (with displacement) for AVRTINY.
- (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
- indirect load for pre-decrement address.
- (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
- functions. Update instruction length for AVRTINY.
- (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
- SImode.
- (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
- (out_movsi_r_mr): Likewise, for SImode.
- (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
- indirect store (no displacement) for AVRTINY.
- (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
- indirect store (with displacement) for AVRTINY.
- (out_movsi_mr_r): Emit out insn for IO address store. Update store
- instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
- store functions.
- (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
- indirect load (no displacement) for PSImode in AVRTINY.
- (avr_out_load_psi_reg_disp_tiny): New function to handle register
- indirect load (with displacement) for PSImode in AVRTINY.
- (avr_out_load_psi): Call PSImode register indirect load functions for
- AVRTINY. Update instruction length for AVRTINY.
- (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
- indirect store (no displacement) for PSImode in AVRTINY.
- (avr_out_store_psi_reg_disp_tiny): New function to handle register
- indirect store (with displacement) for PSImode in AVRTINY.
- (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
- register indirect store functions for AVRTINY.
- (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
- register indirect store (with displacement) for AVRTINY.
- (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
- register indirect store function for QImode in AVRTINY.
- (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
- (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
- indirect store (no displacement) for HImode in AVRTINY.
- (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
- indirect store (with displacement) for HImode in AVRTINY.
- (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
- indirect store for post-increment address in HImode.
- (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
- register indirect store function for HImode in AVRTINY.
- (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
- in case of AVRTINY.
- (order_regs_for_local_alloc): Updated register allocation order for
- AVRTINY.
- (avr_conditional_register_usage): New function. It is a target hook
- (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
- used registers list and register allocation order for AVRTINY.
- (avr_return_in_memory): Update return value size for AVRTINY.
- * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
- for AVRTINY arch and tiny program memory base address.
- * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
- (avr_texinfo): Added description for AVRTINY arch.
- * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
- STATIC_CHAIN_REGNUM for AVRTINY.
- * config/avr/avr-mcus.def: Added AVRTINY arch devices.
- * config/avr/avr.md: Added constants for tmp/ zero registers in
- AVRTINY. Attributes for AVRTINY added.
- (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
- memory access range.
- (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
- in AVRTINY memory access range.
- (*mov<mode>): Likewise for HImode and SImode.
- (*movsf): Likewise for SFmode.
- (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
- not have sbiw.
- * config/avr/avr-protos.h: Added function prototype for
- tiny_valid_direct_memory_access_range.
- * config/avr/avr-tables.opt: Regenerate.
- * gcc/config/avr/t-multilib: Regenerate.
- * doc/avr-mmcu.texi: Regenerate.
-
-2014-10-21 Andrew Pinski <apinski@cavium.com>
-
- * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
- available option also.
- * config/aarch64/aarch64-cost-tables.h: New file.
- * config/aarch64/aarch64-cores.def (thunderx): New core.
- * config/aarch64/aarch64-tune.md: Regenerate.
- * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
- of config/arm/aarch-cost-tables.h.
- (thunderx_regmove_cost): New variable.
- (thunderx_tunings): New variable.
-
-2014-10-21 Dehao Chen <dehao@google.com>
-
- * auto-profile.c: New file.
- * auto-profile.h: New file.
- * basic-block.h (maybe_hot_count_p): New export func.
- (add_working_set): New export func.
- * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
- (GCOV_TAG_AFDO_FUNCTION): Likewise.
- (GCOV_TAG_AFDO_WORKING_SET): Likewise.
- * opts.c (enable_fdo_optimizations): New func.
- (common_handle_option): Handle -fauto-profile flag.
- * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
- (class pass_early_inline): Export early_inliner.
- (early_inliner): Likewise.
- (pass_early_inline::execute): Likewise.
- * ipa-inline.h (early_inliner): Likewise.
- * predict.c (maybe_hot_count_p): New export func.
- (counts_to_freqs): AutoFDO logic.
- (rebuild_frequencies): Likewise.
- * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
- * profile.c (add_working_set): New func.
- * Makefile.in (auto-profile.o): New object file.
- * passes.def (pass_ipa_auto_profile): New pass.
- * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
- * tree-pass.h (make_pass_ipa_auto_profile): New pass.
- * toplev.c (compile_file): AutoFDO logic.
- * doc/invoke.texi (-fauto-profile): New doc.
- * coverage.c (coverage_init): AutoFDO logic.
- * common.opt (-fauto-profile): New flag.
- * timevar.def (TV_IPA_AUTOFDO): New tag.
- * value-prof.c (gimple_alloc_histogram_value): New export func.
- (check_ic_target): Likewise.
- * value-prof.h (gimple_alloc_histogram_value): Likewise.
- (check_ic_target): Likewise.
-
-2014-10-21 David Malcolm <dmalcolm@redhat.com>
-
- * cgraph.c (cgraph_c_finalize): New function.
- * cgraph.h (cgraph_c_finalize): New prototype.
- (cgraphunit_c_finalize): New prototype.
- * cgraphunit.c (first_analyzed): Move from analyze_functions
- to file-scope.
- (first_analyzed_var): Likewise.
- (analyze_functions): Move static variables into file-scope.
- (cgraphunit_c_finalize): New function.
- * diagnostic.c (diagnostic_finish): Free the memory for
- context->classify_diagnostic and context->printer, running the
- destructor for the latter.
- (bt_stop): Use toplev::main.
- * dwarf2out.c (dwarf2out_finalize): New function.
- * dwarf2out.h (dwarf2out_c_finalize): New prototype.
- * gcse.c (gcse_c_finalize): New function.
- * gcse.h (gcse_c_finalize): New prototype.
- * ggc-page.c (init_ggc): Make idempotent.
- * input.c (input_location): Initialize to UNKNOWN_LOCATION.
- * ipa-cp.c (ipa_cp_c_finalize): New function.
- * ipa-prop.h (ipa_cp_c_finalize): New prototype.
- * ipa-pure-const.c (function_insertion_hook_holder): Move to be
- a field of class pass_ipa_pure_const.
- (node_duplication_hook_holder): Likewise.
- (node_removal_hook_holder): Likewise.
- (register_hooks): Convert to method...
- (pass_ipa_pure_const::register_hooks): ...here, converting
- static variable init_p into...
- (pass_ipa_pure_const::init_p): ...new field.
- (pure_const_generate_summary): Update invocation of
- register_hooks to invoke as a method of current_pass.
- (pure_const_read_summary): Likewise.
- (propagate): Convert to...
- (pass_ipa_pure_const::execute): ...method.
- * ipa-reference.c (ipa_init): Move static bool init_p from here
- to...
- (ipa_init_p): New file-scope variable, so that it can be reset
- when repeatedly invoking the compiler within one process by...
- (ipa_reference_c_finalize): New function.
- * ipa-reference.h (ipa_reference_c_finalize): New.
- * main.c (main): Replace invocation of toplev_main with
- construction of a toplev instance, and call its "main" method.
- * params.c (global_init_params): Add an assert that
- params_finished is false.
- (params_c_finalize): New.
- * params.h (params_c_finalize): New.
- * passes.c (execute_ipa_summary_passes): Set "current_pass" before
- invoking generate_summary, for the benefit of pass_ipa_pure_const.
- (ipa_write_summaries_2): Assign "pass" to "current_pass" global
- before calling write_summary hook.
- (ipa_write_optimization_summaries_1): Likewise when calling
- write_optimization_summary hook.
- (ipa_read_summaries_1): Likewise for read_summary hook.
- (ipa_read_optimization_summaries_1): Likewise for
- read_optimization_summary hook.
- (execute_ipa_stmt_fixups): Likewise.
- * stringpool.c (init_stringpool): Clean up if we're called more
- than once.
- * timevar.c (timevar_init): Ignore repeated calls.
- * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
- "ipa-prop.h".
- (general_init): Reset "input_location" to UNKNOWN_LOCATION.
- (initialize_rtl): Move static local "initialized_once"
- into file scope, and rename to...
- (rtl_initialized): New variable.
- (do_compile): Move timevar initialization from here to
- toplev::start_timevars.
- (toplev::toplev, toplev::~toplev, toplev::start_timevars,
- toplev::finalize): New functions.
- (toplev_main): Rename to...
- (toplev::main): ...this.
- * toplev.h (class toplev): New class.
-
-2014-10-21 Andrew MacLeod <amacleod@redhat.com>
-
- * loop-doloop.c: Include loop-unroll.h.
-
-2014-10-21 Andrew MacLeod <amacleod@redhat.com>
-
- * cfg.h: New. Header file for cfg.c.
- * cfganal.h: New. Header file for cfganal.c.
- * lcm.h: New. Header file for lcm.c.
- * loop-unroll.h: New. Header file for loop-unroll.h.
- * cfgloop.h: (unroll_loops): Remove prototype.
- * basic-block.h: Move prototypes and structs to new header files.
- Include cfg.h, cfganal.h, and lcm.h.
- * loop-init.c: Include loop-unroll.h.
- * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
- * modulo-sched.c: Include loop-unroll.h.
-
-2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
- MARKER_BYTE_UNKNOWN markers when handling casts.
-
-2014-10-21 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-phiopt.c (value_replacement): Properly verify we
- are the non-singleton PHI.
-
-2014-10-21 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/63563
- * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
- if either dra or drb stmts are not normal loads/stores.
-
-2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/i386.c (expand_vec_perm_1): Fix
- expand_vec_perm_palignr case.
- * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
- VI1_AVX512.
-
-2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
-
- * cfgloopanal.c (seq_cost): Delete.
- * rtl.h (seq_cost): New prototype.
- * rtlanal.c (seq_cost): New function.
- * tree-ssa-loop-ivopts.c (seq_cost): Delete.
-
-2014-10-20 Andrew MacLeod <amacleod@redhat.com>
-
- * cfgrtl.h: New. Add prototypes for cfgrtl.c.
- * basic-block.h: Remove prototypes for cfgrtl.c.
- * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
- prototypes to cfgrtl.h.
- * profile.h (profile_info): Add extern export declaration.
- * rtl.h: Remove prototypes for cfgrtl.h.
- * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
- * ipa-inline.c: Include profile.h.
- * loop-unroll.c: Ditto.
- * modulo-sched.c: Ditto.
- * postreload-gcse.c: Ditto.
- * predict.c: Ditto.
- * sched-ebb.c: Ditto.
- * sched-rgn.c: Ditto.
- * tracer.c: Ditto.
- * tree-ssa-loop-ivcanon.c: Ditto.
-
-2014-10-20 Richard Biener <rguenther@suse.de>
-
- * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
- operands to get a def operand kind match. Signal mismatches
- to the parent so we can try swapping its operands.
- (vect_build_slp_tree): Try swapping operands if they have
- a mismatched operand kind.
-
-2014-10-20 Alan Modra <amodra@gmail.com>
-
- PR debug/60655
- * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
- Increase "ops" array size. Correct array size tests. Init
- n_constants in loop. Break out of innermost loop when finding
- a trivial CONST expression.
-
-2014-10-20 Martin Liska <mliska@suse.cz>
-
- PR ipa/63583
- * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
- Gimple tempate string is compared.
-
-2014-10-20 Uros Bizjak <ubizjak@gmail.com>
-
- * varasm.c (const_alias_set): Remove.
- (init_varasm_once): Remove initialization of const_alias_set.
- (build_constant_desc): Do not set alias set to const_alias_set.
-
-2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
-
- * configure: Regenerate.
- * configure.ac: Move the test for section attribute specifier "e" in GAS
- out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
- * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
- * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
- ifdef HAVE_GAS_SECTION_EXCLUDE.
-
-2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
-
- * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
- match_operand expression.
-
-2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
- David Edelsohn <dje.gcc@gmail.com>
-
- * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
- function.
- (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
-
-2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * doc/invoke.texi (Options to Request or Suppress Warnings):
- Explain options precedence.
- (Wtrampolines): Do not indent paragraph.
-
-2014-10-18 John David Anglin <danglin@gcc.gnu.org>
-
- * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
- * config/pa/pa-protos.h (pa_following_call): Delete declaration.
- (pa_jump_in_call_delay): Likewise.
- * config/pa/pa.c (pa_option_override): Remove jump in call delay
- override.
- (pa_output_millicode_call): Remove support for jump in call delay.
- (pa_output_call): Likewise.
- (pa_jump_in_call_delay): Delete.
- (pa_following_call): Likewise.
- * config/pa/pa.md (in_call_delay): Remove jump in delay check.
- (uncond_branch): Remove following call check from attribute length.
-
-2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/53513
- * config/sh/sh-modes.def (PSI): Remove.
- * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
- * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
- (sh_reorg): Remove commented out FPSCR code.
- (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
- insn instead of move insn.
- (sh_hard_regno_mode_ok): Return SImode for FPSCR.
- (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
- handling.
- (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
- (sh1_builtin_p): Uncomment.
- (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
- (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
- * config/sh/sh/predicates.md (fpscr_operand): Simplify.
- (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
- (general_movsrc_operand, general_movdst_operand): Disallow
- fpscr_operand.
- * config/sh/sh.md (FPSCR_FR): New constant.
- (push_fpscr): Emit sts_fpscr insn.
- (pop_fpscr): Emit lds_fpscr_insn.
- (movsi_ie): Disallow FPSCR operands.
- (fpu_switch, unnamed related split, extend_psi_si,
- truncate_si_psi): Remove insns.
- (lds_fpscr, sts_fpscr): New insns.
- (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
-
-2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
-
- * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
- (clone_inlined_nodes): Do not overwrite the clone if above predicate
- returns true.
-
-2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
- (expand_vec_perm_d): Ditto.
- (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
- V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
- V4DFmode.
- (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
- (ix86_expand_sse_unpack): Handle V64QImode.
- (expand_vec_perm_blend): Update conditions for TARGET, handle
- V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
- (expand_vec_perm_pshufb): Handle V64QImode.
- (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
- V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
- (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
- (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
- (ix86_expand_vecop_qihi): Handle V64QImode.
- * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
- (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
- (define_mode_iterator VEC_PERM_CONST): Add V32HI.
- (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
- (mul<mode>3): Use VI1_AVX512.
- (<sse2_avx2>_packsswb): Ditto.
- (<sse2_avx2>_packuswb): Ditto.
- (<ssse3_avx2>_pshufb<mode>3): Ditto.
- (<shift_insn><mode>3): Ditto.
-
-2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
-
- * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
- conditions to fix bootstrap.
-
-2014-10-17 Andrew MacLeod <amacleod@redhat.com>
-
- gcc-plugin.h: Add tm.h and flattened includes from function.h.
-
-2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
- and V32HI modes, update V8HI, V16QI, V32QI modes handling.
- (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
- * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
- (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
- (define_expand "vec_init<mode>"): Use VF48_I1248.
-
-2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
- expand_sse2_mulvxdi3.
-
-2014-10-17 Richard Biener <rguenther@suse.de>
-
- * fold-const.c (fold_comparison): Remove redundant constant
- folding and operand swapping.
- (fold_binary_loc): Do comparison operand swapping here.
- (fold_ternary_loc): Canonicalize operand order for
- commutative ternary operations.
- * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
- and FMA_EXPR.
-
-2014-10-17 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/63464
- * gimple.h (gimple_seq_discard): New prototype.
- * gimple.c: Include stringpool.h and tree-ssanames.h.
- (gimple_seq_discard): New function.
- * optabs.h (lshift_cheap_p): New prototype.
- * optabs.c (lshift_cheap_p): New function, moved from...
- * tree-switch-conversion.c (lshift_cheap_p): ... here.
- * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
- (reassoc_branch_fixups): New variable.
- (update_range_test): Add otherrangep and seq arguments.
- Unshare exp. If otherrange is NULL, use for other ranges
- array of pointers pointed by otherrangep instead.
- Emit seq before gimplified statements for tem.
- (optimize_range_tests_diff): Adjust update_range_test
- caller.
- (optimize_range_tests_xor): Likewise. Fix up comment.
- (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
- functions.
- (optimize_range_tests): Adjust update_range_test caller.
- Call optimize_range_tests_to_bit_test.
- (branch_fixup): New function.
- (execute_reassoc): Call branch_fixup.
-
- PR tree-optimization/63302
- * tree-ssa-reassoc.c (optimize_range_tests_xor,
- optimize_range_tests_diff): Use !integer_pow2p () instead of
- tree_log2 () < 0.
-
-2014-10-17 Martin Liska <mliska@suse.cz>
-
- * ipa-icf.c (sem_function::merge): Local flags are set to false
- to enforce equal calling convention to be used.
- * opts.c (common_handle_option): Indentation fix.
-
-2014-10-17 Marc Glisse <marc.glisse@inria.fr>
-
- * tree-into-ssa.c (is_old_name): Replace "new" with "old".
-
-2014-10-17 Tom de Vries <tom@codesourcery.com>
-
- PR rtl-optimization/61605
- * regcprop.c (copyprop_hardreg_forward_1): Use
- regs_invalidated_by_this_call instead of regs_invalidated_by_call.
-
-2014-10-17 Tom de Vries <tom@codesourcery.com>
-
- PR rtl-optimization/61605
- * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
- Don't notice stores for noops. Don't regard noops as copies.
-
-2014-10-17 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
- register in a special way.
- (__cpuid_count): Ditto.
- * config/i386/driver-i386.h: Protect with
- "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
- (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
- is required to compile the function.
-
-2014-10-16 DJ Delorie <dj@redhat.com>
-
- * flag-types.h (sanitize_code): Don't assume targets have 32-bit
- integers.
-
- * config/rs6000/rs6000-c.c (rid_int128): New.
- (rs6000_macro_to_expand): Use instead of RID_INT128.
-
-2014-10-16 Andrew MacLeod <amacleod@redhat.com>
-
- * function.h: Flatten file. Remove includes, adjust prototypes to
- reflect only what is in function.h.
- (enum direction, struct args_size, struct locate_and_pad_arg_data,
- ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
- from expr.h.
- (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
- (optimize_function_for_size_p, optimize_function_for_speed_p): Move
- prototypes to predict.h.
- (init_varasm_status): Move prototype to varasm.h.
- * expr.h: Adjust include files.
- (enum direction, struct args_size, struct locate_and_pad_arg_data,
- ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
- to function.h.
- (locate_and_pad_parm): Move prototype to function.h.
- * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
- assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
- assign_temp, reposition_prologue_and_epilogue_notes,
- prologue_epilogue_contains, sibcall_epilogue_contains,
- update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
- set_return_jump_label): Move prototypes to function.h.
- * predict.h (optimize_function_for_size_p,
- optimize_function_for_speed_p): Relocate prototypes from function.h.
- * shrink-wrap.h (emit_return_into_block, active_insn_between,
- convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
- function.h.
- * varasm.h (init_varasm_status): Relocate prototype from function.h.
- * genattrtab.c (write_header): Add predict.h to include list.
- * genconditions.c (write_header): Add predict.h to include list.
- * genemit.c (main): Adjust header file includes.
- * gengtype.c (ifiles): Add flattened function.h header files.
- * genoutput.c (output_prologue): Add predict.h to include list.
- * genpreds.c (write_insn_preds_c): Adjust header file includes.
- * genrecog.c (write_header): Add flattened function.h header files.
- * alias.c: Adjust include files.
- * auto-inc-dec.c: Likewise.
- * basic-block.h: Likewise.
- * bb-reorder.c: Likewise.
- * bt-load.c: Likewise.
- * builtins.c: Likewise.
- * caller-save.c: Likewise.
- * calls.c: Likewise.
- * cfgbuild.c: Likewise.
- * cfgcleanup.c: Likewise.
- * cfgexpand.c: Likewise.
- * cfgloop.c: Likewise.
- * cfgloop.h: Likewise.
- * cfgrtl.c: Likewise.
- * cgraph.h: Likewise.
- * cgraphclones.c: Likewise.
- * cgraphunit.c: Likewise.
- * combine-stack-adj.c: Likewise.
- * combine.c: Likewise.
- * coverage.c: Likewise.
- * cprop.c: Likewise.
- * cse.c: Likewise.
- * cselib.c: Likewise.
- * dbxout.c: Likewise.
- * ddg.c: Likewise.
- * df-core.c: Likewise.
- * df-problems.c: Likewise.
- * df-scan.c: Likewise.
- * dojump.c: Likewise.
- * dwarf2cfi.c: Likewise.
- * dwarf2out.c: Likewise.
- * emit-rtl.c: Likewise.
- * except.c: Likewise.
- * explow.c: Likewise.
- * expr.c: Likewise.
- * final.c: Likewise.
- * function.c: Likewise.
- * gcse.c: Likewise.
- * gimple-fold.c: Likewise.
- * gimple-low.c: Likewise.
- * gimple-streamer.h: Likewise.
- * haifa-sched.c: Likewise.
- * ifcvt.c: Likewise.
- * ira.c: Likewise.
- * jump.c: Likewise.
- * lcm.c: Likewise.
- * loop-invariant.c: Likewise.
- * lra-assigns.c: Likewise.
- * lra-coalesce.c: Likewise.
- * lra-constraints.c: Likewise.
- * lra-eliminations.c: Likewise.
- * lra-lives.c: Likewise.
- * lra-spills.c: Likewise.
- * lra.c: Likewise.
- * lto-cgraph.c: Likewise.
- * lto-section-in.c: Likewise.
- * lto-section-out.c: Likewise.
- * lto-streamer-in.c: Likewise.
- * lto-streamer-out.c: Likewise.
- * mode-switching.c: Likewise.
- * modulo-sched.c: Likewise.
- * omp-low.c: Likewise.
- * optabs.c: Likewise.
- * passes.c: Likewise.
- * postreload-gcse.c: Likewise.
- * postreload.c: Likewise.
- * predict.c: Likewise.
- * profile.c: Likewise.
- * recog.c: Likewise.
- * ree.c: Likewise.
- * reg-stack.c: Likewise.
- * regcprop.c: Likewise.
- * reginfo.c: Likewise.
- * regrename.c: Likewise.
- * reload.c: Likewise.
- * reload1.c: Likewise.
- * reorg.c: Likewise.
- * resource.c: Likewise.
- * rtlanal.c: Likewise.
- * sched-deps.c: Likewise.
- * sched-ebb.c: Likewise.
- * sched-rgn.c: Likewise.
- * sel-sched-dump.c: Likewise.
- * sel-sched-ir.c: Likewise.
- * sel-sched.c: Likewise.
- * shrink-wrap.c: Likewise.
- * simplify-rtx.c: Likewise.
- * statistics.c: Likewise.
- * stmt.c: Likewise.
- * stor-layout.c: Likewise.
- * store-motion.c: Likewise.
- * symtab.c: Likewise.
- * targhooks.c: Likewise.
- * toplev.c: Likewise.
- * trans-mem.c: Likewise.
- * tree-cfg.c: Likewise.
- * tree-cfgcleanup.c: Likewise.
- * tree-dfa.c: Likewise.
- * tree-eh.c: Likewise.
- * tree-inline.c: Likewise.
- * tree-into-ssa.c: Likewise.
- * tree-nested.c: Likewise.
- * tree-nrv.c: Likewise.
- * tree-profile.c: Likewise.
- * tree-ssa-alias.c: Likewise.
- * tree-ssa-ccp.c: Likewise.
- * tree-ssa-copy.c: Likewise.
- * tree-ssa-copyrename.c: Likewise.
- * tree-ssa-dom.c: Likewise.
- * tree-ssa-operands.c: Likewise.
- * tree-ssa-propagate.c: Likewise.
- * tree-ssa-structalias.c: Likewise.
- * tree-ssa-tail-merge.c: Likewise.
- * tree-ssa-threadedge.c: Likewise.
- * tree-ssa-threadupdate.c: Likewise.
- * tree-ssa-uncprop.c: Likewise.
- * tree-ssa-uninit.c: Likewise.
- * tree-ssa.c: Likewise.
- * tree-stdarg.c: Likewise.
- * tree-tailcall.c: Likewise.
- * tree.c: Likewise.
- * tsan.c: Likewise.
- * valtrack.c: Likewise.
- * varasm.c: Likewise.
- * vmsdbgout.c: Likewise.
- * web.c: Likewise.
- * config/aarch64/aarch64.c: Add flattened includes from function.h.
- * config/alpha/alpha.c: Likewise.
- * config/arc/arc.c: Likewise.
- * config/arm/arm.c: Likewise.
- * config/avr/avr-log.c: Likewise.
- * config/avr/avr.c: Likewise.
- * config/bfin/bfin.c: Likewise.
- * config/c6x/c6x.c: Likewise.
- * config/cr16/cr16.c: Likewise.
- * config/cris/cris.c: Likewise.
- * config/darwin.c: Likewise.
- * config/epiphany/epiphany.c: Likewise.
- * config/epiphany/mode-switch-use.c: Likewise.
- * config/epiphany/resolve-sw-modes.c: Likewise.
- * config/fr30/fr30.c: Likewise.
- * config/frv/frv.c: Likewise.
- * config/h8300/h8300.c: Likewise.
- * config/i386/i386.c: Likewise.
- * config/ia64/ia64.c: Likewise.
- * config/iq2000/iq2000.c: Likewise.
- * config/lm32/lm32.c: Likewise.
- * config/m32c/m32c.c: Likewise.
- * config/m32r/m32r.c: Likewise.
- * config/m68k/m68k.c: Likewise.
- * config/mcore/mcore.c: Likewise.
- * config/mep/mep-pragma.c: Likewise.
- * config/mep/mep.c: Likewise.
- * config/microblaze/microblaze.c: Likewise.
- * config/mips/mips.c: Likewise.
- * config/mmix/mmix.c: Likewise.
- * config/mn10300/mn10300.c: Likewise.
- * config/moxie/moxie.c: Likewise.
- * config/msp430/msp430.c: Likewise.
- * config/nds32/nds32-cost.c: Likewise.
- * config/nds32/nds32-fp-as-gp.c: Likewise.
- * config/nds32/nds32-intrinsic.c: Likewise.
- * config/nds32/nds32-isr.c: Likewise.
- * config/nds32/nds32-md-auxiliary.c: Likewise.
- * config/nds32/nds32-memory-manipulation.c: Likewise.
- * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
- * config/nds32/nds32-predicates.c: Likewise.
- * config/nds32/nds32.c: Likewise.
- * config/nios2/nios2.c: Likewise.
- * config/pa/pa.c: Likewise.
- * config/pdp11/pdp11.c: Likewise.
- * config/rl78/rl78.c: Likewise.
- * config/rs6000/rs6000.c: Likewise.
- * config/rx/rx.c: Likewise.
- * config/s390/s390.c: Likewise.
- * config/score/score.c: Likewise.
- * config/sh/sh.c: Likewise.
- * config/sparc/sparc.c: Likewise.
- * config/spu/spu.c: Likewise.
- * config/stormy16/stormy16.c: Likewise.
- * config/tilegx/tilegx.c: Likewise.
- * config/tilepro/tilepro.c: Likewise.
- * config/v850/v850.c: Likewise.
- * config/vax/vax.c: Likewise.
- * config/xtensa/xtensa.c: Likewise.
-
-2014-10-16 Richard Earnshaw <rearnsha@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
- (TARGET_LEGITIMIZE_ADDRESS): Redefine.
-
-2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
-
- * config/sh/sh-protos.h (fldi_ok): Remove.
- * config/sh/sh.c (fldi_ok): Likewise.
- (sh_secondary_reload): Don't use fldi_ok.
- * config/sh/constraints.md (G constraint, H constraint): Don't use
- fldi_ok.
-
-2014-10-16 Martin Liska <mliska@suse.cz>
-
- * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
- Cast to unsigned long.
- (sem_item_optimizer::dump_cong_classes): Likewise.
-
-2014-10-16 Tom de Vries <tom@codesourcery.com>
-
- * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
- with SSA_NAME_IN_FREELIST.
-
-2014-10-16 Richard Biener <rguenther@suse.de>
-
- PR middle-end/63554
- * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
- (fold_builtin_strncat_chk): Move ...
- * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
- (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
-
-2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/59401
- * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
- GBR to 0.
-
-2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
- V64QI modes.
-
-2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
- V16SI, V32HI, V64QI modes.
-
-2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/53513
- * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
- expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
-
- * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
- to match fp insn patterns.
- (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
- list.
- (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
- expand_df_unop, expand_df_binop): Remove.
- (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
- FPSCR_STAT_REG as not call clobbered.
- (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
- invoking fpscr_set_from_mem.
-
- * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
- (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
- FPSCR_STAT_REG.
- (REGISTER_NAMES): Adjust.
- (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
- (FIRST_PSEUDO_REGISTER): Increase to 156.
- (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
- (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
- FPSCR_STAT_REG.
- (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
- FPSCR_MODES_REG and FPSCR_STAT_REG.
- (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
-
- * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
- FPSCR_SZ): Add new constants.
- (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
-
- (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
- (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
- Use TARGET_FPU_ANY condition.
- (fpu_switch peephole2): Remove.
- (fpu_switch split): Use simple_mem_operand to capture the mem and
- adjust split implementation.
- (extend_psi_si, truncate_si_psi): New insns.
- (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
- set of FPSCR_MODES_REG.
-
- (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
- reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
- calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
- call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
- call_value_compact, call_value_compact_rettramp, call,
- call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
- sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
- sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
- sibcall_value_compact, sibcall_value, call_value_pop_compact,
- call_value_pop_compact_rettramp, various unnamed splits):
- Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
- function uses.
-
- (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
- (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
- (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
- (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
- (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
-
- (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
- *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
- cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
- subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
- cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
- truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
- and use of FPSCR_MODES_REG. Adjust gen_* function uses.
-
-2014-10-16 Martin Liska <mliska@suse.cz>
- Jan Hubicka <hubicka@ucw.cz>
-
- * Makefile.in: New object files included.
- * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
- is printed.
- (verify_edge_corresponds_to_fndecl): More sensitive verification
- of nodes that are merged by IPA ICF.
- * cgraph.h (cgraph_node::num_references): New function.
- * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
- * common.opt: New options ipa-icf, ipa-icf-functions and
- ipa-icf-variables introduced.
- * doc/invoke.texi: Documentation of new options introduced.
- * ipa-icf-gimple.c: New file.
- * ipa-icf-gimple.h: New file.
- * ipa-icf.c: New file.
- * ipa-icf.h: New file.
- * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
- (input_overwrite_node): Likewise.
- * lto-section-in.c: New icf section added.
- * lto-streamer.h (enum lto_section_type): Likewise.
- * opts.c (common_handle_option): New option added.
- * passes.def: New pass included.
- * timevar.def: Time variable for IPA ICF added.
- * tree-pass.h: New IPA ICF pass entry point added.
-
-2014-10-16 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63168
- * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
- latches if after merging they are no longer simple.
- * cfghooks.c (merge_blocks): Handle merging a latch block
- into another block.
-
-2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
- support AVX-512VL instructions.
-
-2014-10-16 DJ Delorie <dj@redhat.com>
-
- * tree-core.h: Fix comment to not assume pointers are multiples of
- bytes.
-
-2014-10-15 Tom Tromey <tromey@redhat.com>
-
- * timevar.h (class auto_timevar): New class.
-
-2014-10-15 Uros Bizjak <ubizjak@gmail.com>
-
- PR go/59432
- * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
- Remove the second alternative.
- (regprefix): Remove mode attribute.
- (atomic_compare_and_swap<mode>): Do not fixup operand 2.
- * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
-
- Revert:
- 2013-11-05 Ian Lance Taylor <iant@google.com>
-
- * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
- If possible, add .cfi directives to record change to bx.
- * config/i386/i386.c (ix86_emit_cfi): New function.
- * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
-
-2014-10-15 Jan Hubicka <hubicka@ucw.cz>
-
- PR lto/62026
- * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
- to duplicate.
- * lto-streamer-out.c (lto_output): Handle correctly thunks that was
- born at WPA time.
-
-2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/63448
- * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
- (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
- (LRA_MAX_INHERITANCE_PASSES): Use it.
- (lra_constraint_iter_after_spill): Remove.
- (lra_assignment_iter): New.
- (lra_assignment_iter_after_spill): New.
- * lra-assigns.c (lra_assignment_iter): New.
- (lra_assignment_iter_after_spill): New.
- (former_reload_pseudo_spill_p): New.
- (spill_for): Set up former_reload_pseudo_spill_p.
- (setup_live_pseudos_and_spill_after_risky): Ditto.
- (assign_by_spills): Ditto.
- (lra_assign): Increment lra_assignment_iter. Print the iteration
- number. Reset former_reload_pseudo_spill_p. Check
- lra_assignment_iter_after_spill.
- * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
- lra_assignment_iter and lra_assignment_iter_after_spill.
- * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
- (lra_constraints): Remove code with
- lra_assignment_iter_after_spill.
-
-2014-10-15 Teresa Johnson <tejohnson@google.com>
-
- PR bootstrap/63432
- * tree-ssa-threadupdate.c (recompute_probabilities): Better
- overflow checking.
-
-2014-10-15 Renlin Li <renlin.li@arm.com>
-
- * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
- __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
- __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
- __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
-
-2014-10-15 Richard Biener <rguenther@suse.de>
-
- * gimple-fold.c (gimple_fold_call): Properly keep virtual
- SSA form up-to-date when devirtualizing a call to
- __builtin_unreachable and avoid fixing up EH info here.
-
-2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
- to support AVX-512BW.
- (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
- (define_expand "<plusminus_insn><mode>3"): Remove masking support.
- (define_insn "*<plusminus_insn><mode>3"): Ditto.
- (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
- (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
- (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
- (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
- (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
- (define_insn "*andnot<mode>3"): Ditto.
- (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
- (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
- (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
- (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
- (define_insn "*abs<mode>2"): Remove masking support.
- (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
- (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
- (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
-
-2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/predicates.md (define_predicate "constm1_operand"): New.
- * config/i386/sse.md
- (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
- (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
- (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
- (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
- (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
- (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
- (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
-
-2014-10-15 Renlin Li <renlin.li@arm.com>
-
- * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
-
-2014-10-15 Jakub Jelinek <jakub@redhat.com>
-
- * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
- MINUS_EXPR in unsigned type to avoid undefined behavior.
-
-2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
-
- * stor-layout.c (self_referential_size): Do not promote arguments.
-
-2014-10-15 Marek Polacek <polacek@redhat.com>
-
- * doc/invoke.texi: Update to reflect that GNU11 is the default
- mode for C.
- * c-common.h (c_language_kind): Update comment.
-
-2014-10-15 Richard Biener <rguenther@suse.de>
-
- * hash-table.c: Include bconfig.h if building for the host.
- * hash-table.h: Do not include ggc.h on the host but just declare
- a few ggc allocation templates.
-
-2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
- Jeff Law <law@redhat.com>
-
- * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
- multiple hard registers, use smaller mode derived from MODE.
-
-2014-10-15 Andreas Schwab <schwab@suse.de>
-
- * explow.c (convert_memory_address_addr_space_1): Mark in_const
- as ATTRIBUTE_UNUSED.
-
-2014-10-14 Jan Hubicka <hubicka@ucw.cz>
-
- * loop-unroll.c (decide_unrolling_and_peeling): Rename to
- (decide_unrolling): ... this one.
- (peel_loops_completely): Remove.
- (decide_peel_simple): Remove.
- (decide_peel_once_rolling): Remove.
- (decide_peel_completely): Remove.
- (peel_loop_simple): Remove.
- (peel_loop_completely): Remove.
- (unroll_and_peel_loops): Rename to ...
- (unroll_loops): ... this one; handle only unrolling.
- * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
- (UAP_PEEL): Remove.
- (unroll_and_peel_loops): Remove.
- (unroll_loops): New.
- * passes.def: Replace pass_rtl_unroll_and_peel_loops
- by pass_rtl_unroll_loops.
- * loop-init.c (gate_rtl_unroll_and_peel_loops,
- rtl_unroll_and_peel_loops): Rename to ...
- (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
- (pass_rtl_unroll_and_peel_loops): Rename to ...
- (pass_rtl_unroll_loops): ... this one.
- * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
- (make_pass_rtl_unroll_loops): New.
- * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
- try_peel_loop): New.
- (canonicalize_loop_induction_variables): Update.
-
-2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
-
- * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
- * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
- !TARGET_HARD_FLOAT_POSTINC.
- (*lsip, *ssip): new instructions.
-
-2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
-
- * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
- remove.
-
-2014-10-14 Andrew Pinski <apinski@cavium.com>
-
- * explow.c (convert_memory_address_addr_space): Rename to ...
- (convert_memory_address_addr_space_1): This. Add in_const argument.
- Inside a CONST RTL, permute the conversion and addition of constant
- for zero and sign extended pointers.
- (convert_memory_address_addr_space): New function.
-
-2014-10-14 Andrew Pinski <apinski@cavium.com>
-
- Revert:
- 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
-
- PR middle-end/49721
- * explow.c (convert_memory_address_addr_space): Also permute the
- conversion and addition of constant for zero-extend.
-
-2014-10-14 DJ Delorie <dj@redhat.com>
-
- * config/msp430/msp430-modes.def (PSI): Add.
-
- * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
- New.
- (msp430_hard_regno_nregs_with_padding): New.
- * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
- (msp430_hard_regno_nregs_has_padding): New.
- (msp430_hard_regno_nregs_with_padding): New.
- (msp430_unwind_word_mode): Use PSImode instead of SImode.
- (msp430_addr_space_legitimate_address_p): New.
- (msp430_asm_integer): New.
- (msp430_init_dwarf_reg_sizes_extra): New.
- (msp430_print_operand): Use X suffix for PSImode even in small model.
- * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
- (PTR_SIZE): ...but 4 bytes for EH.
- (SIZE_TYPE): Use __int20.
- (PTRDIFF_TYPE): Likewise.
- (INCOMING_FRAME_SP_OFFSET): Adjust.
- * config/msp430/msp430.md (movqi_topbyte): New.
- (movpsi): Use fixed suffixes.
- (movsipsi2): Enable for 430X, not large model.
- (extendhipsi2): Likewise.
- (zero_extendhisi2): Likewise.
- (zero_extendhisipsi2): Likewise.
- (extend_and_shift1_hipsi2): Likewise.
- (extendpsisi2): Likewise.
- (*bitbranch<mode>4_z): Fix suffix logic.
-
-2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/62019
- * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
- do not choke on null node.
- <VAR_DECL>: Likewise.
-
-2014-10-14 DJ Delorie <dj@redhat.com>
-
- * machmode.h (int_n_data_t): New.
- (int_n_enabled_p): New.
- (int_n_data): New.
- * tree.c (int_n_enabled_p): New.
- (int_n_trees): New.
- (make_or_reuse_type): Check for all __intN types, not just __int128.
- (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
- entries.
- * tree.h (int128_integer_type_node): Remove.
- (int128_unsigned_type_node): Remove.
- (int_n_trees_t): New.
- (int_n_enabled_p): New.
- (int_n_trees): New.
- * toplev.c (standard_type_bitsize): New.
- (do_compile): Check which __intN types are enabled for the current run.
- * builtin-types.def (BT_INT128): Remove.
- (BT_UINT128): Remove.
- * machmode.def: Add macro to create __int128 for all targets.
- * stor-layout.c (mode_for_size): Support __intN types.
- (smallest_mode_for_size): Likewise.
- (initialize_sizetypes): Support __intN types.
- * genmodes.c (struct mode_data): Add int_n field.
- (blank_mode): Likewise.
- (INT_N): New.
- (make_int_n): New.
- (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
- (emit_mode_int_n): New.
- (emit_insn_modes_c): Call it.
- * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
- types, not just __int128.
- * tree-core.h (integer_type_kind): Remove __int128-specific
- entries, reserve spots for __intN entries.
-
- * config/msp430/msp430-modes.def (PSI): Add.
-
-2014-10-14 Kito Cheng <kito@0xlab.org>
-
- * ira.c: Fix typo in comment.
- * ira.h: Ditto.
- * ira-build.c: Ditto.
- * ira-color.c: Ditto.
- * ira-emit.c: Ditto.
- * ira-int.h: Ditto.
- * ira-lives.c: Ditto.
-
-2014-10-14 Uros Bizjak <ubizjak@gmail.com>
-
- PR rtl-optimization/63475
- * alias.c (true_dependence_1): Always use get_addr to extract
- true address operands from x_addr and mem_addr. Use extracted
- address operands to check for references with alignment ANDs.
- Use extracted address operands with find_base_term and
- base_alias_check. For noncanonicalized operands call canon_rtx with
- extracted address operand.
- (write_dependence_1): Ditto.
- (may_alias_p): Ditto. Remove unused calls to canon_rtx.
-
-2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
-
- PR target/63534
- * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
- __morestack local.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c
- (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
- (ix86_expand_int_vcond): Ditto.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c
- (emit_reduc_half): Handle V64QI and V32HI mode.
- * config/i386/sse.md
- (define_mode_iterator VI_AVX512BW): New.
- (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c
- (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
- * config/i386/sse.md
- (define_mode_iterator VI): Add V64QI and V32HI modes.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
- (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
- (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
- (define_mode_iterator VI2_AVX2): Add V32HI mode.
- (define_expand "mul<mode>3<mask_name>"): Add masking.
- (define_insn "*mul<mode>3<mask_name>"): Ditto.
- (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
- (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
- (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
- (define_mode_attr SDOT_PMADD_SUF): Ditto.
- (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
- (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
- (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
- (define_insn "avx2_packusdw"): Delete.
- (define_insn "sse4_1_packusdw"): Ditto.
- (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "vec_dup<mode>"): Update constraints.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator SSESCALARMODE): Add V4TI mode.
- (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
- (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_expand "mul<mode>3<mask_name>"): Add masking.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
- (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
- (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
- (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
- Ditto.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
- use VF_128_256 mode iterator and update assembler emit code.
- (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
- (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
- Add masking, use VF_128_256 mode iterator.
- (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
- (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
- Add masking, use VF_128_256 mode iterator and update assembler emit
- code.
- (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
- (define_mode_attr avx512flogicsuff): Delete.
- (define_insn "avx512f_<logic><mode>"): Ditto.
- (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
- MODE_TI.
- (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
- (define_expand "vashr<mode>3<mask_name>"): Add masking,
- use VI12_128 mode iterator.
- (define_expand "ashrv2di3<mask_name>"): New.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c
- (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
- CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
- CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
- CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
- CODE_FOR_avx512vl_ucmpv4si3_mask.
- * config/i386/sse.md
- (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
- "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
- (define_insn
- "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
- (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
- (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
- (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
- (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
- (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
- (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
- (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
- (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
- (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
- (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
- (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
- (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
- (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
-
-2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "avx512f_blendm<mode>"): Delete.
- (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
- (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
- (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
- V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
- (define_insn
- "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
- Remove.
- (define_insn
- "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
- New.
- (define_insn
- "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
- Ditto.
- (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
- (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
- (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
- (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
- Delete.
- (define_insn
- "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
- New.
- (define_insn
- "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
- Ditto.
- (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
- Delete.
- (define_insn
- "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
- New.
- (define_insn
- "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
- Ditto.
-
-2014-10-14 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63512
- * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
- modified.
-
-2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/63260
- * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
- abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
- of FPSCR.
- (negsf2_i): Rename to *negsf2_i.
- (abssf2_i): Rename to *abssf2_i.
- (negdf2_i): Rename to *negdf2_i.
- (absdf2_i): Rename to *absdf2_i.
-
-2014-10-14 Felix Yang <felix.yang@huawei.com>
- Jeff Law <law@redhat.com>
-
- * ira.c (struct equivalence): Change member "is_arg_equivalence" and
- "replace" into boolean bitfields; turn member "loop_depth" into a short
- integer; add new member "no_equiv" and "reserved".
- (no_equiv): Set no_equiv of struct equivalence if register is marked
- as having no known equivalence.
- (update_equiv_regs): Check all definitions for a multiple-set
- register to make sure that the RHS have the same value.
-
-2014-10-13 Richard Henderson <rth@redhat.com>
-
- * combine-stack-adj.c (no_unhandled_cfa): New.
- (maybe_merge_cfa_adjust): New.
- (combine_stack_adjustments_for_block): Use them.
-
-2014-10-13 Aldy Hernandez <aldyh@redhat.com>
-
- * Makefile.in (TAGS): Tag ../include files.
-
-2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
- to rs6000_dbx_register_number.
- (DWARF_FRAME_REGNUM): Redefine as identity map.
- (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
- * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
- * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
- argument to handle .debug_frame and .eh_frame directly. Always
- translate SPE high register numbers. Add special treatment for CR,
- but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
-
- * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
- * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
- (RS6000_USE_DWARF_NUMBERING): Define.
- * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
- (RS6000_USE_DWARF_NUMBERING): Define.
- * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
- (RS6000_USE_DWARF_NUMBERING): Define.
- * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
- (RS6000_USE_DWARF_NUMBERING): Define.
- * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
- * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
-
-2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
-
- * config/i386/i386.c (ix86_address_cost): Lower cost for
- when address contains GOT register.
-
-2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
- Vladimir Makarov <vmakarov@redhat.com>
-
- PR target/8340
- PR middle-end/47602
- PR rtl-optimization/55458
- * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
- (ix86_init_pic_reg): New.
- (ix86_select_alt_pic_regnum): Add check on pseudo register.
- (ix86_save_reg): Likewise.
- (ix86_expand_prologue): Remove PIC register initialization
- now performed in ix86_init_pic_reg.
- (ix86_output_function_epilogue): Add check on pseudo register.
- (set_pic_reg_ever_alive): New.
- (legitimize_pic_address): Replace df_set_regs_ever_live with new
- set_pic_reg_ever_alive.
- (legitimize_tls_address): Likewise.
- (ix86_pic_register_p): New check.
- (ix86_delegitimize_address): Add check on pseudo register.
- (ix86_expand_call): Insert move from pseudo PIC register to ABI
- defined REAL_PIC_OFFSET_TABLE_REGNUM.
- (TARGET_INIT_PIC_REG): New.
- (TARGET_USE_PSEUDO_PIC_REG): New.
- * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
- if pic_offset_table_rtx exists.
- * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
- Document.
- * doc/tm.texi: Regenerate.
- * function.c (assign_parms): Generate pseudo register for PIC.
- * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
- register.
- * ira-color.c (color_pass): Add check on pseudo register.
- * ira-emit.c (change_loop): Don't create copies for PIC pseudo
- register.
- * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
- register.
- (ira): Add target specific PIC register initialization.
- (do_reload): Keep PIC pseudo register.
- * lra-assigns.c (spill_for): Add checks on pseudo register.
- * lra-constraints.c (contains_symbol_ref_p): New.
- (lra_constraints): Enable lra risky transformations when PIC is pseudo
- register.
- * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
- * target.def (use_pseudo_pic_reg): New.
- (init_pic_reg): New.
-
-2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
-
- * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
- Remove m_SILVERMONT and m_INTEL from the tune.
-
-2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-
- PR libfortran/63471
- * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
- when _HPUX_SOURCE is defined.
-
-2014-10-13 Jan Hubicka <hubicka@ucw.cz>
-
- PR tree-optimization/62127
- * tree.c (remap_type_1): When remapping array, remap
- also its type.
-
-2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
-
- * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
- longer impact parallelization.
-
-2014-10-13 Jan Hubicka <hubicka@ucw.cz>
-
- PR bootstrap/63496
- * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
-
-2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
-
- * asan.c (instrument_derefs): BIT_FIELD_REF added.
-
-2014-10-13 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63419
- * gimple-fold.h (gimple_convert): New function.
- * gimple-fold.c (gimple_convert): Likewise.
- * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
- to split out required conversions early.
-
-2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
-
- * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
- Add the parts of an insn in reverse order, with the pattern at
- the top of the queue. Detect when we're iterating over a SEQUENCE
- pattern and in that case just consider patterns of subinstructions.
-
-2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/59401
- * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
- of rtx.
- * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
- insn walking.
- (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
- address. Use def chains to handle GBR clobbering call insns.
-
-2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
-
- * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
- config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
- config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
- function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
- output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
- tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
- * doc/gty.texi (for_user): Document new option.
- * gengtype.c (create_user_defined_type): Don't try to get a struct for
- char.
- (walk_type): Don't error out on for_user option.
- (write_func_for_structure): Emit user marking routines if requested by
- for_user option.
- (write_local_func_for_structure): Likewise.
- (main): Mark types with for_user option as used.
- * ggc.h (gt_pch_nx): Add overload for unsigned int.
- * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
- * hash-table.h (ggc_hasher): New struct.
- (hash_table::create_ggc): New function.
- (gt_pch_nx): New overload for hash_table.
-
-2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
-
- * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
- * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
- * config/sh/sh.c: Likewise.
- * config/sh/sh-mem.cc: Likewise.
- * config/sh/sh.md: Likewise.
- * config/sh/predicates.md: Likewise.
- * config/sh/sync.md: Likewise.
-
-2014-10-11 Martin Liska <mliska@suse.cz>
-
- PR middle-end/63376
- * cgraphunit.c (symbol_table::process_new_functions): Missing call
- for call_cgraph_insertion_hooks added.
-
-2014-10-10 Jakub Jelinek <jakub@redhat.com>
-
- PR c/63495
- * stor-layout.c (min_align_of_type): Don't decrease alignment
- through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
- TYPE_USER_ALIGN is set.
-
-2014-10-10 Uros Bizjak <ubizjak@gmail.com>
-
- PR rtl-optimization/63483
- * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
- references when alignment ANDs are involved.
- (write_dependence_p): Ditto.
- (may_alias_p): Ditto.
-
-2014-10-10 Marek Polacek <polacek@redhat.com>
-
- * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
- * doc/invoke.texi: Document -fsanitize=object-size.
- * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
- or it into SANITIZE_UNDEFINED.
- * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
- * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
- * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
- * opts.c (common_handle_option): Handle -fsanitize=object-size.
- * ubsan.c: Include tree-object-size.h.
- (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
- (ubsan_expand_bounds_ifn): Use false instead of 0.
- (ubsan_expand_objsize_ifn): New function.
- (instrument_object_size): New function.
- (pass_ubsan::execute): Add object size instrumentation.
- * ubsan.h (ubsan_expand_objsize_ifn): Declare.
-
-2014-10-10 Richard Henderson <rth@redhat.com>
-
- PR target/63404
- * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
- Restrict the set of expressions we're willing to move.
-
-2014-10-10 Jeff Law <law@redhat.com>
-
- * ira.c (struct equivalence): Promote INIT_INSNs field to
- an rtx_insn_list. Add comments.
- (no_equiv): Promote LIST to an rtx_insn_list. Update
- testing for and creating the special marker. Use methods
- to extract the insn and next pointers. Promote INSN to an
- rtx_insn.
- (update_equiv_regs): Update test for special marker in the
- INIT_INSNs list.
-
-2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * configure.ac: Add --enable-fix-cortex-a53-835769 option.
- * configure: Regenerate.
- * config/aarch64/aarch64.c (aarch64_override_options): Handle
- TARGET_FIX_ERR_A53_835769_DEFAULT.
- * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
- value to 2.
- * doc/install.texi (aarch64*-*-*): Document
- new --enable-fix-cortex-a53-835769 option.
-
-2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
- Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
- (ADJUST_INSN_LENGTH): Define.
- * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
- * config/aarch64/aarch64.c (is_mem_p): New function.
- (is_memory_op): Likewise.
- (aarch64_prev_real_insn): Likewise.
- (is_madd_op): Likewise.
- (dep_between_memop_and_curr): Likewise.
- (aarch64_madd_needs_nop): Likewise.
- (aarch64_final_prescan_insn): Likewise.
- * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
- and -mno-fix-cortex-a53-835769 options.
-
-2014-10-10 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/63464
- * tree-switch-conversion.c (struct case_bit_test): Remove
- hi and lo fields, add wide_int mask field.
- (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
- hi/lo fields into wide_int mask operations, optimize by pretending
- minval to be 0 if maxval is small enough.
- (process_switch): Adjust caller.
-
-2014-10-10 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63379
- * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
- a neutral operand for min/max when it is not a reduction chain.
-
-2014-10-10 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63476
- * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
- (BB_LIVE_VOP_ON_EXIT): New define.
- (create_expression_by_pieces): Assign VUSEs to stmts.
- (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
- (pass_pre::execute): Assert virtual SSA form is up-to-date
- after insertion.
-
-2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
-
- * lra-assigns.c (assign_by_spills): Error out on spill failure.
-
-2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
-
- * pa-polymorphic-call.c (check_stmt_for_type_change): Move
- assertion.
-
-2014-10-09 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63380
- * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
- may trap.
-
-2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * config/avr/avr.opt (mmcu=): Change to have a string value.
- (mn-flash=, mskip-bug, march=, mrmw): New options.
- (HeaderInclude): New.
- (mmcu=): Remove Var / Init clauses.
- * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
- -specs option.
- (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
- (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
- (SYMBOL_FLAG_IO_LOW): Define.
- (avr_device_to_as, avr_device_to_ld): Don't declare.
- (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
- (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
- (EXTRA_SPEC_FUNCTIONS): Don't define.
- (ASM_SPEC): Translate -arch= option to -mmcu= option.
- (LINK_SPEC): Translate -arch= option to -m= option.
- Don't use device_to_ld / device_to_data_start.
- (STARTFILE_SPEC): Now empty.
- (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
- * config/avr/gen-avr-mmcu-specs.c: New file.
- * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
- (s-device-specs): Likewise.
- (GCC_PASSES): Add s-device-specs.
- (install-driver): Depend on install-device-specs.
- (install-device-specs): New rule.
- * config/avr/avr.c (avr_option_override): Look up mcu arch by
- avr_arch_index and provide fallback initialization for avr_n_flash.
- (varasm.h): #include.
- (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
- (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
- (avr_attribute_table): Add "io", "address" and "io_low".
- (avr_asm_output_aligned_decl_common): Change type of decl to tree.
- Add special handling for symbols with "io" and/or "address" attributes.
- (avr_asm_asm_output_aligned_bss): New function.
- (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
- as appropriate. Handle io_low attribute.
- (avr_out_sbxx_branch): Handle symbolic io addresses.
- (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
- avr_n_flash instead of avr_current_device->n_flash.
- (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
- (avr_emit_movmemhi): Likewise.
- * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
- Use TARGET_RMW instead of avr_current_device->dev_attributes.
- Don't define avr_current_device->macro (that's the specfile's job).
- Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
- * config/avr/avr.c (avr_2word_insn_p): Likewise.
- * config/avr/avr.md (*cpse.ne): Likewise.
- (mov<mode>): Use avr_eval_addr_attrib.
- (cbi): Change constraint for low_io_address_operand operand to "i".
- (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
- * config/avr/predicates.md (io_address_operand):
- Allow SYMBOL_REF with SYMBOL_FLAG_IO.
- (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
- * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
- Update prototype.
- (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
- * config/avr/genmultilib.awk: Use -march=.
- Remove Multilib matches processing.
- * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
- * config/avr/avr-arch.h: Add double include guard.
- (avr_mcu_t) <library_name>: Update comment.
- * config/avr/driver-avr.c (avr_device_to_as): Delete.
- (avr_device_to_ld, avr_device_to_data_start): Likewise.
- (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
- (avr_device_to_sp8): Likewise.
- * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
-
- * doc/extend.texi (io, address): Document new AVR variable attributes.
- (io_low): Likewise.
-
-2014-10-09 Marek Polacek <polacek@redhat.com>
-
- * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
-
-2014-10-08 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61969
- * tree-nrv.c (pass_nrv::execute): Properly test for automatic
- variables.
-
-2014-10-09 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/63445
- * tree-vrp.c (simplify_cond_using_ranges): Only warn about
- overflow for non-equality compares.
-
-2014-10-09 Uros Bizjak <ubizjak@gmail.com>
-
- PR rtl-optimization/57003
- * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
- also check CALL_INSN_FUNCTION_USAGE for clobbers again after
- killing regs_invalidated_by_call.
-
-2014-10-08 Teresa Johnson <tejohnson@google.com>
-
- PR bootstrap/63432.
- * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
- (ssa_fix_duplicate_block_edges): Invoke it.
- (mark_threaded_blocks): Make two passes to avoid ordering dependences.
-
-2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/52941
- * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
- atomic_fetch_<fetchop_name>si_hard,
- atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
- atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
- atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
- atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
-
-2014-10-08 Rong Xu <xur@google.com>
-
- * gcov-tool.c (profile_overlap): New driver function
- to compute profile overlap.
- (print_overlap_usage_message): New.
- (overlap_usage): New.
- (do_overlap): New.
- (print_usage): Add calls to overlap function.
- (main): Ditto.
- * doc/gcov-tool.texi: Add documentation.
-
-2014-10-08 Steve Ellcey <sellcey@mips.com>
-
- * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
- LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
-
-2014-10-08 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
- pattern matching of MEM_REF.
- (check_stmt_for_type_change): Update.
-
-2014-10-08 Steve Ellcey <sellcey@mips.com>
-
- * config/mips/linux64.h: Remove.
- * config/mips/gnu-user64.h: Remove.
- * gcc.config (mips*-*-*): Remove references to linux64.h and
- gnu-user64.h
- * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
- with modified version from gnu-user64.h.
- (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
- (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
- * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
- linux64.h.
- (GNU_USER_LINK_EMULATION64): Ditto.
- (GNU_USER_LINK_EMULATIONN32): Ditto.
- (GLIBC_DYNAMIC_LINKER32): Ditto.
- (GLIBC_DYNAMIC_LINKER64): Ditto.
- (GLIBC_DYNAMIC_LINKERN32): Ditto.
- (UCLIBC_DYNAMIC_LINKER32): Ditto.
- (UCLIBC_DYNAMIC_LINKER64): Ditto.
- (UCLIBC_DYNAMIC_LINKERN32): Ditto.
- (BIONIC_DYNAMIC_LINKERN32): Ditto.
- (GNU_USER_DYNAMIC_LINKERN32): Ditto.
- (GLIBC_DYNAMIC_LINKER): Delete.
- (UCLIBC_DYNAMIC_LINKER): Delete.
-
-2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
- Richard Biener <rguenther@suse.de>
-
- * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
- Get address space from operand 0 (BASE).
-
-2014-10-07 Iain Sandoe <iain@codesourcery.com>
-
- PR target/61387
- * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
-
-2014-10-07 Aldy Hernandez <aldyh@redhat.com>
-
- * dwarf2out.c: Remove current_function_has_inlines.
- (gen_subprogram_die): Same.
- (gen_inlined_subroutine_die): Same.
-
-2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
- type.
- (_addcarry_u64): Ditto.
- (_addcarryx_u64): Ditto.
-
-2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
-
- * cgraph.h (cgraph_node::get_fun): Declare.
- * cgraph.c (cgraph_node::get_fun): New method.
- * ipa-inline.c (can_inline_edge_p): Use it.
-
-2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
-
- * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
- and -ftrapping-math.
- * lto-wrapper.c (merge_and_complain): Likewise.
- (run_gcc): Likewise.
-
-2014-10-06 Rong Xu <xur@google.com>
-
- * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
- * tree-profile.c: (params.h): New include.
- (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
- and __gcov_indirect_call_topn_counters for
- indirect_call_topn_profile.
- (gimple_init_edge_profiler): New decls for
- __gcov_indirect_call_topn_profiler.
- (gimple_gen_ic_profiler): Generate the correct profiler call.
- (gimple_gen_ic_func_profiler): Fix format.
- * value-prof.c (params.h): New include.
- (dump_histogram_value): Hanlde indirect_call_topn counters.
- (stream_in_histogram_value): Ditto.
- (gimple_indirect_call_to_profile): Use indirect_call_topn
- profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
- (gimple_find_values_to_profile): Hanlde indirect_call_topn
- counters.
- * value-prof.h (enum hist_type): Histrogram type for
- indirect_call_topn counters.
- * profile.c (instrument_values): Instrument
- indirect_call_topn counters.
-
-2014-10-06 Rong Xu <xur@google.com>
-
- * Makefile.in: Fix dependence.
- * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
- indirect call topn profiler.
- * gcov-io.h: Ditto.
-
-2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * calls.c (expand_call): Do not use the target as the return slot if
- it is not sufficiently aligned.
-
-2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (analyze_swaps commentary): Add
- discussion of permutes and why we don't handle them.
-
-2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * config/sparc/predicates.md (int_register_operand): Delete.
-
-2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
-
-2014-10-06 Jakub Jelinek <jakub@redhat.com>
-
- * ubsan.h (ubsan_get_source_location): New prototype.
- * ubsan.c (ubsan_source_location_type): New variable.
- Function renamed to ...
- (ubsan_get_source_location_type): ... this. Cache
- return value in ubsan_source_location_type variable.
- (ubsan_source_location, ubsan_create_data): Use
- ubsan_get_source_location_type instead of
- ubsan_source_location_type.
- * asan.c (asan_protect_global): Don't protect globals
- with ubsan_get_source_location_type () type.
- (asan_add_global): Provide global decl location info
- if possible.
-
-2014-10-04 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
- sanity check.
-
-2014-10-04 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-polymorphic-call.c (possible_placement_new): Fix condition
- on size.
- (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
- into vptr pointer.
- (ipa_polymorphic_call_context::dump): Fix formating.
- (walk_ssa_copies): Add logic avoiding loops; update uses.
- * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
-
-2014-10-02 Mark Wielaard <mjw@redhat.com>
-
- PR debug/63239
- * dwarf2out.c (gen_subprogram_die): When a member function is
- explicitly deleted then add a DW_AT_GNU_deleted attribute.
- * langhooks.h (struct lang_hooks_for_decls): Add
- function_decl_deleted_p langhook.
- * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
- (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
-
-2014-10-04 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
- NULL pointer checks.
- (ipa_polymorphic_call_context::get_dynamic_type): Return true
- if type doesn't change.
- * cgraph.h (cgraph_indirect_call_info): New flag.
- * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
- (cgraph_node::dump): Dump it.
- * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
- of context.get_dynamic_type.
- (ipa_make_edge_direct_to_target): Do not speculate
- edge that is already speuclative.
- (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
- speculate to __builtin_unreachable
- (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
- vptr_changed.
- * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
-
-2014-10-04 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
- get_dynamic_type; drop TODO.
- * ipa-polymorphic-call.c
- (ipa_polymorphic_call_context::get_dynamic_type): Be ready
- for otr_type to be unknown.
-
-2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
-
- * common/config/score/score-common.c: Remove.
- * config.gcc: Remove support for score-*.
- * config/score/constraints.md: Remove.
- * config/score/elf.h: Remove.
- * config/score/predicates.md: Remove.
- * config/score/score-conv.h: Remove.
- * config/score/score-generic.md: Remove.
- * config/score/score-modes.def: Remove.
- * config/score/score-protos.h: Remove.
- * config/score/score.c: Remove.
- * config/score/score.h: Remove.
- * config/score/score.md: Remove.
- * config/score/score.opt: Remove.
- * doc/md.texi: Don't document score-*.
-
-2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
-
- PR pch/63429
- * genconditions.c: Directly include ggc.h before rtl.h.
-
-2014-10-03 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-polymorphic-call.c
- (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
- code determining speculative type.
- (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
-
-2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * altivec.md (altivec_lvsl): New define_expand.
- (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
- (altivec_lvsr): New define_expand.
- (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
- * rs6000.c (rs6000_expand_builtin): Change to use
- altivec_lvs[lr]_direct; remove commented-out code.
-
-2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
- Issue a warning message when vec_lvsl or vec_lvsr is used with a
- little endian target.
-
-2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * tree-pretty-print.c (dump_location): Make it extern. Dump also
- the column.
- * tree-pretty-print.h (dump_location): Declare.
- * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
- (pp_gimple_stmt_1): Likewise.
- (dump_implicit_edges): Likewise.
- * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
- LOCATION_LINE.
-
-
-2014-10-03 David Malcolm <dmalcolm@redhat.com>
-
- * gcc.c (driver::global_initializations): Remove "const" so
- that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
- and decoded_options_count.
-
-2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
-
- * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
- macro.
- * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
- TARGET_E500_DOUBLE case here.
-
-2014-10-03 Marc Glisse <marc.glisse@inria.fr>
-
- PR c++/54427
- PR c++/57198
- PR c++/58845
- * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
-
-2014-10-03 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
- * lto-cgraph.c (lto_output_edge, input_edge): Stream
- in_polymorphic_cdtor
- * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
- (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
- * cgraphclones.c (cgraph_edge::clone): Likewise.
- * ipa-prop.c (update_jump_functions_after_inlining,
- try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
- to possible_dynamic_type_change.
- (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
- (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
- IN_POLY_CDOTR argument.
-
- * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
- for BASE and OUTER_TYPE being NULL.
- (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
- in_poly_cdtor parameter.
-
-2014-10-03 Jakub Jelinek <jakub@redhat.com>
-
- * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
- (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
- TARGET_AVX512F.
- (expand_vec_perm_1): Likewise.
-
-2014-10-03 Jakub Jelinek <jakub@redhat.com>
- Uros Bizjak <ubizjak@gmail.com>
-
- PR tree-optimization/61403
- * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
- error in comment. Also optimize 256-bit vectors for AVX2
- or AVX (floating vectors only), provided the first permutation
- can be performed in one insn.
-
-2014-10-03 David Malcolm <dmalcolm@redhat.com>
-
- * gcc.c (class driver): New class.
- (main): Reimplement in terms of driver::main, moving most of the
- locals to be locals within individual methods of class driver.
- The remaining locals "explicit_link_files", "decoded_options" and
- "decoded_options_count" are used by multiple driver:: methods, and
- so become member data. Doing so isolates the argc/argv reads and
- writes. Replace "goto out" with a special exit code from
- new method driver::prepare_infiles. Split out the old
- implementation of main into the following...
- (driver::main): New function, corresponding to the old "main"
- implementation.
- (driver::set_progname): New function, taken from the old
- "main" implementation.
- (driver::expand_at_files): Likewise.
- (driver::decode_argv): Likewise.
- (driver::global_initializations): Likewise.
- (driver::build_multilib_strings): Likewise.
- (driver::set_up_specs): Likewise.
- (driver::putenv_COLLECT_GCC): Likewise.
- (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
- (driver::handle_unrecognized_options): Likewise.
- (driver::maybe_print_and_exit): Likewise.
- (driver::prepare_infiles): Likewise.
- (driver::do_spec_on_infiles): Likewise.
- (driver::maybe_run_linker): Likewise.
- (driver::final_actions): Likewise.
- (driver::get_exit_code): Likewise.
-
-2014-10-03 Yury Gribov <y.gribov@samsung.com>
-
- * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
- don't emit empty ctors.
-
-2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
-
- * convert.c (convert_to_integer): Do not introduce useless conversions
- between integral types.
-
-2014-10-03 David Sherwood <david.sherwood@arm.com>
-
- * ira-int.h (ira_allocno): Mark hard_regno as signed.
-
-2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * lra-constraints.c (inherit_in_ebb): Handle calls with
- multiple return values.
- * caller-save.c (save_call_clobbered_regs): Likewise.
-
-2014-10-03 Jakub Jelinek <jakub@redhat.com>
-
- * tree-vect-data-refs.c (vect_permute_load_chain,
- vect_shift_permute_load_chain): Fix a typo in temporary var names,
- suffle3 to shuffle3.
-
- PR libgomp/61200
- * omp-low.c (taskreg_contexts): New variable.
- (scan_omp_parallel): Push newly created context into taskreg_contexts
- vector and move record layout code to finish_taskreg_scan.
- (scan_omp_task): Likewise.
- (finish_taskreg_scan): New function.
- (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
- vector elements and release it.
-
- PR target/62128
- * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
- of palignr arguments can't be used due to min 0 or max - min
- too high, try also op0, op1 order of palignr arguments.
-
-2014-10-02 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraph.h (ipa_polymorphic_call_context):
- Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
- private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
- * ipa-polymorphic-call.c
- (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
- past end of dynamic types.
- (ipa_polymorphic_call_context::stream_out,
- speculative_outer_type): Stream dynamic flag.
- (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
- (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
- Clear DYNAMIC.
- (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
- set it.
- (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
- * ipa-prop.c (update_jump_functions_after_inlining,
- try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
-
-2014-10-02 Teresa Johnson <tejohnson@google.com>
-
- * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
- up when synthesizing counts to avoid rounding errors.
-
-2014-10-02 Teresa Johnson <tejohnson@google.com>
-
- PR middle-end/63422
- * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
- asserts to handle incoming insanities.
-
-2014-10-02 Martin Jambor <mjambor@suse.cz>
-
- PR tree-optimization/63375
- * tree-sra.c (build_access_from_expr_1): Disqualify volatile
- references.
-
-2014-10-02 Olivier Hainque <hainque@adacore.com>
-
- * Makefile.in (CROSS): Define, to @CROSS.
-
-2014-10-02 Jakub Jelinek <jakub@redhat.com>
-
- PR target/62128
- * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
- if it expands to a single insn only.
- (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
- fail unless in_order is true. Add forward declaration.
- (expand_vec_perm_vperm2f128): Fix up comment about which permutation
- is useful for one_operand_p.
- (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
-
-2014-10-01 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraphclones.c (build_function_type_skip_args): Do not make new
- type variant of old.
-
-2014-10-01 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
- when speculation is added.
- (ipa_edge_args): Add polymorphic_call_contexts.
- (ipa_get_ith_polymorhic_call_context): New accesor.
- (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
- * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
- (ipa_compute_jump_functions_for_edge): Compute contexts.
- (update_jump_functions_after_inlining): Update contexts.
- (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
- update dumping; add speculative edge creation.
- (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
- context updating.
- (update_indirect_edges_after_inlining): Pass down context.
- (ipa_edge_duplication_hook): Duplicate contexts.
- (ipa_write_node_info): Stream out contexts.
- (ipa_read_node_info): Stream in contexts.
- * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
- types.
- (try_speculative_devirtualization): New function.
- * ipa-utils.h (try_speculative_devirtualization): Declare.
-
-2014-10-01 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
- dumping during WPA.
-
-2014-10-01 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
- type variants.
-
-2014-10-01 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-polymorphic-call.c
- (ipa_polymorphic_call_context::restrict_to_inner_class):
- Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
- use speculation_consistent_p to do so; Add CONSDER_BASES
- and CONSIDER_PLACEMENT_NEW parameters.
- (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
- short circuit obvious cases.
- (ipa_polymorphic_call_context::dump): Improve formatting.
- (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
- combine_speculation_with to record speculations; Do not ICE when
- object is located in pointer type decl; do not ICE for methods
- of UNION_TYPE; do not record nonpolymorphic types.
- (ipa_polymorphic_call_context::speculation_consistent_p): New method.
- (ipa_polymorphic_call_context::combine_speculation_with): New method.
- (ipa_polymorphic_call_context::combine_with): New method.
- (ipa_polymorphic_call_context::make_speculative): Move here; use
- combine speculation.
- * cgraph.h (ipa_polymorphic_call_context): Update
- restrict_to_inner_class prototype; add offset_by, make_speculative,
- combine_with, useless_p, combine_speculation_with and
- speculation_consistent_p methods.
- (ipa_polymorphic_call_context::offset_by): New method.
- (ipa_polymorphic_call_context::useless_p): New method.
-
-2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR rtl-optimization/62151
- * combine.c (can_combine_p): Allow the destination register of INSN
- to be clobbered in I3.
- (subst): Do not substitute into clobbers of registers.
-
-2014-10-01 Jakub Jelinek <jakub@redhat.com>
-
- PR debug/63342
- * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
- offset, TARGET_MEM_REF and SSA_NAME.
-
- * config/i386/i386.c (expand_vec_perm_palignr): Handle
- 256-bit vectors for TARGET_AVX2.
-
- * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
- dfirst permutation.
-
- PR target/63428
- * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
- argument to avx2_permv2ti.
-
-2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
-
-2014-09-30 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
- (fmod<mode>3): Ditto.
- (fpremxf4_i387): Ditto.
- (reminderxf3): Ditto.
- (reminder<mode>3): Ditto.
- (fprem1xf4_i387): Ditto.
-
-2014-09-30 Teresa Johnson <tejohnson@google.com>
-
- * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
- duplicate_blocks bitmap.
- (remove_ctrl_stmt_and_useless_edges): Ditto.
- (create_block_for_threading): Ditto.
- (compute_path_counts): New function.
- (update_profile): Ditto.
- (recompute_probabilities): Ditto.
- (update_joiner_offpath_counts): Ditto.
- (freqs_to_counts_path): Ditto.
- (clear_counts_path): Ditto.
- (ssa_fix_duplicate_block_edges): Update profile info.
- (ssa_create_duplicates): Pass new parameter.
- (ssa_redirect_edges): Remove old profile update.
- (thread_block_1): New duplicate_blocks bitmap,
- remove old profile update.
- (thread_single_edge): Pass new parameter.
-
-2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
-
- PR middle-end/62120
- * varasm.c (decode_reg_name_and_count): Check availability for
- registers from ADDITIONAL_REGISTER_NAMES.
-
-2014-09-30 David Malcolm <dmalcolm@redhat.com>
-
- PR plugins/63410
- * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
- (PLUGIN_HEADERS): Add pass-instances.def.
-
-2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
- iterator.
- * config/aarch64/aarch64-simd.md
- (aarch64_sqdmull_laneq<mode>): Expand iterator.
- * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
- (vqdmulls_lane_s32): Fix return type.
- (vqdmulls_laneq_s32): New.
-
-2014-09-30 Jakub Jelinek <jakub@redhat.com>
-
- PR inline-asm/63282
- * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
- or invert_jump_1 if jump isn't any_condjump_p.
-
-2014-09-30 Terry Guo <terry.guo@arm.com>
-
- * config/arm/arm-cores.def (cortex-m7): New core name.
- * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
- (fpv5-d16): Ditto.
- * config/arm/arm-tables.opt: Regenerated.
- * config/arm/arm-tune.md: Regenerated.
- * config/arm/arm.h (TARGET_VFP5): New macro.
- * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
- * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
- smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
- * doc/invoke.texi: Document new cpu and fpu names.
-
-2014-09-30 Jiong Wang <jiong.wang@arm.com>
-
- * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
- before sinking insn.
-
-2014-09-30 David Sherwood <david.sherwood@arm.com>
-
- * ira-int.h (ira_allocno): Add "wmode" field.
- * ira-build.c (create_insn_allocnos): Add new "parent" function
- parameter.
- * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
- that cannot be accessed in wmode.
-
-2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
-
- * data-streamer.c (bp_unpack_var_len_int): Avoid signed
- integer overflow.
-
-2014-09-29 Andi Kleen <ak@linux.intel.com>
-
- * opts.c (print_filtered_help): Print --param min/max/default
- with -Q.
-
-2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
-
- * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
-
-2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
-
- * tree-vrp.c (get_single_symbol): New function.
- (build_symbolic_expr): Likewise.
- (symbolic_range_based_on_p): New predicate.
- (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
- for PLUS and MINUS. Do not drop symbolic ranges at the end.
- (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
- operand is symbolic and based on the other operand.
-
-2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
-
- * config/microblaze/microblaze.md (call_internal1): Use VOID
- instead of SI to fix "((void (*)(void)) 0)()" issue
-
-2014-09-29 Nick Clifton <nickc@redhat.com>
-
- * config/msp430/msp430.c (msp430_expand_prologue): Return a
- CLOBBER rtx for naked functions.
- (msp430_expand_epilogue): Likewise.
- (msp430_use_f5_series_hwmult): Cache result.
- (use_32bit_hwmult): Cache result.
- (msp430_no_hwmult): New function.
- (msp430_output_labelref): Use it.
-
-2014-09-29 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/63247
- * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
- of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
- use the alignment of avar rather than ovar.
-
-2014-09-28 John David Anglin <danglin@gcc.gnu.org>
-
- * config/pa/pa.c (pa_output_function_epilogue): Only update
- last_address when a nonnote insn is found.
-
-2014-09-26 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/60665
- * ipa-devirt.c (possible_polymorphic_call_targets): Silence
- clang warning.
-
-2014-09-26 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/62121
- * ipa-polymorphic-call.c
- (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
- in checking array size.
-
-2014-09-26 Jan Hubicka <hubicka@ucw.cz>
-
- PR middle-end/35545
- * passes.def (pass_tracer): Move before last dominator pass.
-
-2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
-
- * gcc.c (try_generate_repro): Remove argument "prog". Change all
- users.
- (run_attempt): Handle errors of "pex_run" invocation.
-
-2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
-
- * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
- (CC1_SPEC): Define.
- * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
- (TARGET_ASAN_SHADOW_OFFSET): Define.
-
-2014-09-26 Martin Liska <mliska@suse.cz>
-
- * cgraph.c (cgraph_node::release_body): New argument keep_arguments
- introduced.
- * cgraph.h: Likewise.
- * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
- argument introduced.
- * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
- created by Java.
- * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
- transformed to global.
- * tree-ssa-alias.h: Likewise.
-
-2014-09-26 Jakub Jelinek <jakub@redhat.com>
- Max Ostapenko <m.ostapenko@partner.samsung.com>
-
- * common.opt: New option.
- * doc/invoke.texi: Describe new option.
- * gcc.c (execute): Don't free first string early, but at the end
- of the function. Call retry_ice if compiler exited with
- ICE_EXIT_CODE.
- (main): Factor out common code.
- (print_configuration): New function.
- (files_equal_p): Likewise.
- (check_repro): Likewise.
- (run_attempt): Likewise.
- (do_report_bug): Likewise.
- (append_text): Likewise.
- (try_generate_repro): Likewise
-
-2014-09-25 Andi Kleen <ak@linux.intel.com>
-
- * config/i386/i386.c (x86_print_call_or_nop): New function.
- (x86_function_profiler): Support -mnop-mcount and
- -mrecord-mcount.
- * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
- * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
-
-2014-09-25 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
- * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
- * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
- Remove.
-
-2014-09-25 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-utils.h (subbinfo_with_vtable_at_offset,
- type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
- types_must_be_same_for_odr, types_odr_comparable): Declare.
- (polymorphic_type_binfo_p): Move here from ipa-devirt.c
- * ipa-polymorphic-call.c: New file.
- (contains_polymorphic_type_p, possible_placement_new,
- ipa_polymorphic_call_context::restrict_to_inner_class,
- contains_type_p, decl_maybe_in_construction_p,
- ipa_polymorphic_call_context::stream_out,
- ipa_polymorphic_call_context::debug,
- ipa_polymorphic_call_context::stream_in,
- ipa_polymorphic_call_context::set_by_decl,
- ipa_polymorphic_call_context::set_by_invariant,
- walk_ssa_copies,
- ipa_polymorphic_call_context::ipa_polymorphic_call_context,
- type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
- extr_type_from_vtbl_ptr_store, record_known_type
- check_stmt_for_type_change,
- ipa_polymorphic_call_context::get_dynamic_type): Move here from
- ipa-devirt.c
- * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
- and streamer-hooks.h
- (contains_polymorphic_type_p, possible_placement_new,
- ipa_polymorphic_call_context::restrict_to_inner_class,
- contains_type_p, decl_maybe_in_construction_p,
- ipa_polymorphic_call_context::stream_out,
- ipa_polymorphic_call_context::debug,
- ipa_polymorphic_call_context::stream_in,
- ipa_polymorphic_call_context::set_by_decl,
- ipa_polymorphic_call_context::set_by_invariant,
- walk_ssa_copies,
- ipa_polymorphic_call_context::ipa_polymorphic_call_context,
- type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
- extr_type_from_vtbl_ptr_store, record_known_type
- check_stmt_for_type_change,
- ipa_polymorphic_call_context::get_dynamic_type): Move to
- ipa-polymorphic-call.c
- (type_all_derivations_known_p, types_odr_comparable,
- types_must_be_same_for_odr): Export.
- (type_known_to_have_no_deriavations_p): New function.
- * Makefile.in: Add ipa-polymorphic-call.c
-
-2014-09-25 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
- for better storage.
- (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
- (possible_polymorphic_call_targets): Instead of computing both
- speculative and non-speculative answers, do just one at a time.
- Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
- (dump_targets): Break out from ...
- (dump_possible_polymorphic_call_targets): ... here; dump both
- speculative and non-speculative lists.
- (ipa_devirt): Update for new possible_polymorphic_call_targets API.
- * ipa-utils.h (possible_polymorphic_call_targets): Update.
-
-2014-09-25 Uros Bizjak <ubizjak@gmail.com>
-
- PR rtl-optimization/63348
- * emit-rtl.c (try_split): Do not emit extra barrier.
-
-2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
- * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
- new predicates.
- (aarch64_<sur>shll2_n<mode>): Likewise.
- (aarch64_<sur>shr_n<mode>): Likewise.
- (aarch64_<sur>sra_n<mode>: Likewise.
- (aarch64_<sur>s<lr>i_n<mode>): Likewise.
- (aarch64_<sur>qshl<u>_n<mode>): Likewise.
- * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
- * config/aarch64/iterators.md (ve_mode): New.
- (offsetlr): Remap to infix text for use in new predicates.
- * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
- (aarch64_simd_shift_imm_hi): Likewise.
- (aarch64_simd_shift_imm_si): Likewise.
- (aarch64_simd_shift_imm_di): Likewise.
- (aarch64_simd_shift_imm_offset_qi): Likewise.
- (aarch64_simd_shift_imm_offset_hi): Likewise.
- (aarch64_simd_shift_imm_offset_si): Likewise.
- (aarch64_simd_shift_imm_offset_di): Likewise.
- (aarch64_simd_shift_imm_bitsize_qi): Likewise.
- (aarch64_simd_shift_imm_bitsize_hi): Likewise.
- (aarch64_simd_shift_imm_bitsize_si): Likewise.
- (aarch64_simd_shift_imm_bitsize_di): Likewise.
-
-2014-09-25 Jiong Wang <jiong.wang@arm.com>
-
- * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
- new created BB as the intersection of live-in from "old_dest" and
- live-out from "bb".
-
-2014-09-25 Felix Yang <felix.yang@huawei.com>
-
- * lra.c (lra_set_insn_recog_data): Fix typo in comment.
- * genautomata.c (merge_states): Ditto.
-
-2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/62218
- * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
- in instruction sequence.
-
-2014-09-25 Nick Clifton <nickc@redhat.com>
-
- PR target/62218
- * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
- in instruction sequence.
-
-2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- PR target/63335
- * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
- Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
-
-2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
- (define_expand "<avx2_avx512>_perm<mode>"): ... this.
- (define_expand "avx512f_perm<mode>_mask"): Rename to ...
- (define_expand "<avx512>_perm<mode>_mask"): ... this.
- Use VI8F_256_512 mode iterator.
- (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
- (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
-
-2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "avx_movshdup256<mask_name>"): Add masking.
- (define_insn "sse3_movshdup<mask_name>"): Ditto.
- (define_insn "avx_movsldup256<mask_name>"): Ditto.
- (define_insn "sse3_movsldup<mask_name>"): Ditto.
- (define_insn "vec_dupv2df<mask_name>"): Ditto.
- (define_insn "*vec_concatv2df"): Add EVEX version.
-
-2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "vec_set<mode>_0"): Add EVEX version.
-
-2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn
- "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
- New.
- (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
- (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
- (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
- "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
- (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
- (define_expand "sse2_cvtpd2ps_mask): New.
- (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
- (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
-
-2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c
- (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
- (ufix_notruncv8dfv8si2_mask_round): ... this.
- * config/i386/sse.md
- (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
- (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
- (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
- (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
- (define_expand "sse2_cvtpd2dq"): Delete.
- (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
- make 2nd operand const0 vector.
- (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
- Delete.
- (define_mode_attr pd2udqsuff): New.
- (define_insn
- "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
- (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
- (define_insn "*avx_cvttpd2dq256_2"): Delete.
- (define_expand "sse2_cvttpd2dq"): Ditto.
- (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
- make 2nd operand const0 vector.
-
-2014-09-25 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/63341
- * tree-vectorizer.h (vect_create_data_ref_ptr,
- vect_create_addr_base_for_vector_ref): Add another tree argument
- defaulting to NULL_TREE.
- * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
- argument, pass it down to vect_create_addr_base_for_vector_ref.
- (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
- add that to base_offset too if non-NULL.
- * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
- for dr_explicit_realign_optimized set it to vector byte size
- - 1 instead of setting offset, pass byte_offset down to
- vect_create_data_ref_ptr.
-
-2014-09-24 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-devirt.c (possible_polymorphic_call_targets): Remove
- forgotten debug output; canonicalize querries more wtih LTO.
-
-2014-09-24 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraph.h (class ipa_polymorphic_call_context): Move here from
- ipa-utils.h; add stream_int and stream_out methods.
- (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
- OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
- MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
- add CONTEXT.
- (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
- ipa_polymorphic_call_context::ipa_polymorphic_call_context,
- ipa_polymorphic_call_context::clear_speculation,
- ipa_polymorphic_call_context::clear_outer_type): Move here from
- ipa-utils.h
- * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
- (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
- ipa_polymorphic_call_context::ipa_polymorphic_call_context,
- ipa_polymorphic_call_context::clear_speculation,
- ipa_polymorphic_call_context::clear_outer_type): Likewise.
- * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
- streamer-hooks.h
- (ipa_polymorphic_call_context::stream_out): New method.
- (ipa_polymorphic_call_context::stream_in): New method.
- (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
- * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
- OUTER_TYPE.
- (ipa_analyze_call_uses): Simplify.
- (update_indirect_edges_after_inlining): Do not care about outer_type.
- (ipa_write_indirect_edge_info): Update.
- (ipa_write_indirect_edge_info): Likewise.
- * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
- (dump_edge_flags): Break out from ...
- (cgraph_node::dump): ... here; dump indirect edges.
-
-2014-09-24 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-utils.h (polymorphic_call_context): Add
- metdhos dump, debug and clear_outer_type.
- (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
- (ipa_polymorphic_call_context::clear_outer_type): New method.
- * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
- * ipa-devirt.c (types_odr_comparable): New function.
- (types_must_be_same_for_odr): New function.
- (odr_subtypes_equivalent_p): Simplify.
- (possible_placement_new): Break out from ...
- (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
- be more cuatious about returning false in cases the context may be
- valid in derived type or via placement new.
- (contains_type_p): Clear maybe_derived_type
- (ipa_polymorphic_call_context::dump): New method.
- (ipa_polymorphic_call_context::debug): New method.
- (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
- (ipa_polymorphic_call_context::set_by_invariant): Simplify.
- (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
- (possible_polymorphic_call_targets): Trust
- context.restrict_to_inner_class to suceed on all valid cases;
- remove confused sanity check.
- (dump_possible_polymorphic_call_targets): Simplify.
-
-2014-09-24 Aldy Hernandez <aldyh@redhat.com>
-
- * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
- lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
- tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
- varpool.c: Rename all instances of DECL_ABSTRACT to
- DECL_ABSTRACT_P.
-
-2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
- special handling for stores whose SET_SRC is an UNSPEC (such as
- UNSPEC_STVE).
-
-2014-09-24 Jiong Wang <jiong.wang@arm.com>
-
- * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
- !REG_P (src) to release more instruction sink opportunities.
-
-2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
- move costs for 128-bit types.
-
-2014-09-24 Martin Jambor <mjambor@suse.cz>
-
- * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
- when duplicating a PASS_THROUGH jump function when creating a
- speculative edge.
-
-2014-09-24 Marek Polacek <polacek@redhat.com>
-
- PR c/61405
- PR c/53874
- * asan.c (maybe_instrument_call): Add default case.
- * ipa-pure-const.c (special_builtin_state): Likewise.
- * predict.c (expr_expected_value_1): Likewise.
- * lto-streamer-out.c (write_symbol): Initialize variable.
-
-2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
- the lane.
- (vmuld_laneq_f64): Likewise.
- (vmuls_lane_f32): Likewise.
- (vmuls_laneq_f32): Likewise.
-
-2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
-
- PR bootstrap/63235
- * varpool.c (varpool_node::add): Pass decl attributes
- to lookup_attribute.
-
-2014-09-24 Jakub Jelinek <jakub@redhat.com>
-
- PR sanitizer/63316
- * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
-
-2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- PR tree-optimization/63266
- * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
- marker for unknown byte value.
- (MARKER_MASK): New macro.
- (MARKER_BYTE_UNKNOWN): New macro.
- (HEAD_MARKER): New macro.
- (do_shift_rotate): Mark bytes with unknown values due to sign
- extension when doing an arithmetic right shift. Replace hardcoded
- mask for marker by new MARKER_MASK macro.
- (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
- numbers accordingly.
-
-2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn
- "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
- Add masking.
- (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
- (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
-
-2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
- (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
- (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
- (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
- (define_expand "avx512vl_pshuflw_mask"): New.
- (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
- (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
- (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
- (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
- (define_expand "avx512vl_pshufhw_mask"): New.
- (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
-
-2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c
- (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
- CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
- CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
- CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
- CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
- * config/i386/sse.md
- (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
- (define_insn
- "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
- (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
- (define_insn
- "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
- (define_expand "avx512vl_pshufdv3_mask"): Ditto.
- (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
- (define_expand "avx512vl_pshufd_mask"): New.
- (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
-
-2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c
- (CODE_FOR_avx2_extracti128): Rename to ...
- (CODE_FOR_avx_vextractf128v4di): this.
- (CODE_FOR_avx2_inserti128): Rename to ...
- (CODE_FOR_avx_vinsertf128v4di): this.
- (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
- CODE_FOR_avx_vextractf128v4di.
- (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
- CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
- CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
- CODE_FOR_avx512vl_vinsertv8si.
- * config/i386/sse.md
- (define_expand
- "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
- AVX512_VEC mode iterator.
- (define_insn
- "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
- Ditto.
- (define_expand
- "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
- AVX512_VEC_2 mode iterator.
- (define_insn "vec_set_lo_<mode><mask_name>"): New.
- (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
- (define_expand "avx512vl_vinsert<mode>"): Ditto.
- (define_insn "avx2_vec_set_lo_v4di"): Delete.
- (define_insn "avx2_vec_set_hi_v4di"): Ditto.
- (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
- (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
- (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
- (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
- (define_expand "avx2_extracti128"): Delete.
- (define_expand "avx2_inserti128"): Ditto.
-
-2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
- (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
- (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
- (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
- (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
- (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
- (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
- (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
- (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
- (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
- (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
- (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
- (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
-
-2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
-
- PR rtl-optimization/63210
- * ira-color.c (assign_hard_reg): Ignore conflict cost if the
- HARD_REGNO is not available for CONFLICT_A.
-
-2014-09-23 Andi Kleen <ak@linux.intel.com>
-
- * cgraph.h (symtab_node): Add no_reorder attribute.
- (symbol_table::output_asm_statements): Remove.
- * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
- (cgraph_node::create_version_clone): Dito.
- (symbol_table::output_asm_statements): Remove.
- * trans-mem.c (ipa_tm_create_version_alias): Dito.
- * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
- (output_in_order): Add no_reorder flag. Only handle no_reorder
- nodes when set.
- (symbol_table::compile): Add separate pass for no_reorder nodes.
- (process_common_attributes): Set no_reorder flag in symtab node.
- Add node argument.
- (process_function_and_variable_attributes): Pass symtab nodes to
- process_common_attributes.
- * doc/extend.texi (no_reorder): Document no_reorder attribute.
- * lto-cgraph.c (lto_output_node): Serialize no_reorder.
- (lto_output_varpool_node): Dito.
- (input_overwrite_node): Dito.
- (input_varpool_node): Dito.
- * varpool.c (varpool_node::add): Set no_reorder attribute.
- (symbol_table::remove_unreferenced_decls): Handle no_reorder.
- (symbol_table::output_variables): Dito.
- * symtab.c (symtab_node::dump_base): Print no_reorder.
-
-2014-09-23 Jiong Wang <jiong.wang@arm.com>
-
- * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
- not be INVALID_REGNUM.
-
-2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
-
- * configure: Regenerate.
-
-2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
-
- * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
- when result_mode == shift_mode.
-
-2014-09-23 Kostya Serebryany <kcc@google.com>
-
- Update to match the changed asan API.
- * asan.c (asan_global_struct): Update the __asan_global definition
- to match the new API.
- (asan_add_global): Ditto.
- * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
- to __asan_init_v4.
-
-2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
- refine the constraints used on 32/64-bit floating point moves.
- (f32_av): Likewise.
- (f64_vsx): Likewise.
- (f64_dm): Likewise.
- (f64_av): Likewise.
- (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
- (BOOL_REGS_OP1): Likewise.
- (BOOL_REGS_OP2): Likewise.
- (BOOL_REGS_UNARY): Likewise.
- (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
- 32/64-bit floating point moves. Do not use wa, instead use ww/ws
- for moves involving VSX registers. Do not use constraints that
- target VSX registers for decimal types.
- (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
- (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
-
-2014-09-23 Jan Hubicka <hubicka@ucw.cz>
-
- * tree.h (int_bit_position): Turn into inline function;
- implement using wide int.
- * tree.c (int_bit_position): Remove.
-
-2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
-
- PR bootstrap/63280
- * target-globals.c (target_globals::~target_globals): Fix location
- of ira_int destruction.
-
-2014-09-23 Renlin Li <renlin.li@arm.com>
-
- * config/aarch64/aarch64.md (return): New.
- (simple_return): Likewise.
- * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
- * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
-
-2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
-
- * common/config/aarch64/aarch64-common.c:
- (default_options aarch_option_optimization_table):
- Default to -fsched-pressure.
-
-2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * cfgcleanup.c (try_optimize_cfg): Do not remove label
- with LABEL_PRESERVE_P flag set.
-
-2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
- (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
- (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
- (define_insn "sse2_shufpd_v2df_mask"): New.
-
-2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
- (define_insn "avx_shufps256_1<mask_name>"): Ditto.
- (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
- (define_insn "sse_shufps_v4sf_mask"): New.
-
-2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "avx_unpckhps256<mask_name>"): Add masking.
- (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
- (define_insn "avx_unpcklps256<mask_name>"): Ditto.
- (define_insn "unpcklps128_mask"): New.
-
-2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
- (define_insn "avx512vl_unpckhpd128_mask"): New.
- (define_expand "avx_movddup256<mask_name>"): Add masking.
- (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
- (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
- (define_insn "avx512vl_unpcklpd128_mask"): New.
-
-2014-09-22 Joseph Myers <joseph@codesourcery.com>
-
- * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * doc/tm.texi: Regenerate.
- * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
- * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
- Remove.
- * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
- Remove.
- * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
- * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
- Remove.
-
-2014-09-22 Jan Hubicka <hubicka@ucw.cz>
-
- * tree-ssa-ccp.c (prop_value_d): Rename to ...
- (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
- * ipa-prop.c (struct type_change_info): Rename to ...
- (prop_type_change_info): ... this; update uses.
- * ggc-page.c (globals): Rename to ...
- (static struct ggc_globals): ... this; update uses.
- * tree-ssa-loop-im.c (mem_ref): Rename to ...
- (im_mem_ref): ... this; update uses.
- * ggc-common.c (loc_descriptor): Rename to ...
- (ggc_loc_descriptor): ... this; update uses.
- * lra-eliminations.c (elim_table): Rename to ...
- (lra_elim_table): ... this; update uses.
- * bitmap.c (output_info): Rename to ...
- (bitmap_output_info): ... this; update uses.
- * gcse.c (expr): Rename to ...
- (gcse_expr) ... this; update uses.
- (occr): Rename to ...
- (gcse_occr): .. this; update uses.
- * tree-ssa-copy.c (prop_value_d): Rename to ...
- (prop_value_t): ... this.
- * predict.c (block_info_def): Rename to ...
- (block_info): ... this; update uses.
- (edge_info_def): Rename to ...
- (edge_info): ... this; update uses.
- * profile.c (bb_info): Rename to ...
- (bb_profile_info): ... this; update uses.
- * alloc-pool.c (output_info): Rename to ...
- (pool_output_info): ... this; update uses.
- * ipa-cp.c (topo_info): Rename to ..
- (ipa_topo_info): ... this; update uses.
- * tree-nrv.c (nrv_data): Rename to ...
- (nrv_data_t): ... this; update uses.
- * ipa-split.c (bb_info): Rename to ...
- (split_bb_info): ... this one.
- * profile.h (edge_info): Rename to ...
- (edge_profile_info): ... this one; update uses.
- * dse.c (bb_info): Rename to ...
- (dse_bb_info): ... this one; update uses.
- * cprop.c (occr): Rename to ...
- (cprop_occr): ... this one; update uses.
- (expr): Rename to ...
- (cprop_expr): ... this one; update uses.
-
-2014-09-22 Jason Merrill <jason@redhat.com>
-
- * Makefile.in (check-parallel-%): Add @.
-
-2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/geniterators.sh: New.
- * config/aarch64/iterators.md (VDQF_DF): New.
- * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
- * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
-
-2014-09-22 Peter A. Bigot <pab@pabigot.com>
-
- * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
- -lnosys when -msim absent.
-
-2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
-
- * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
-
-2014-09-22 Richard Biener <rguenther@suse.de>
-
- * gimplify.c (gimplify_init_constructor): Do not leave
- non-GIMPLE vector constructors around.
- * tree-cfg.c (verify_gimple_assign_single): Verify that
- CONSTRUCTORs have gimple elements.
-
-2014-09-22 Jakub Jelinek <jakub@redhat.com>
-
- PR debug/63328
- * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
- insert a debug source bind stmt setting DEBUG_EXPR_DECL
- instead of a normal gimple assignment stmt.
-
-2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/bfin/bfin.md: Fix use of constraints in define_split.
-
-2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
-
- * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
- GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
-
-2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
-
- * hard-reg-set.h: Include hash-table.h.
- (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
- field.
- * target-globals.c (target_globals::~target_globals): Call
- hard_regs->finalize.
- * rtl.h (subreg_shape): New structure.
- (shape_of_subreg): New function.
- (simplifiable_subregs): Declare.
- * reginfo.c (simplifiable_subreg): New structure.
- (simplifiable_subregs_hasher): Likewise.
- (simplifiable_subregs): New function.
- (invalid_mode_changes): Delete.
- (alid_mode_changes, valid_mode_changes_obstack): New variables.
- (record_subregs_of_mode): Remove subregs_of_mode parameter.
- Record valid mode changes in valid_mode_changes.
- (find_subregs_of_mode): Remove subregs_of_mode parameter.
- Update calls to record_subregs_of_mode.
- (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
- handling. Initialize new variables. Update call to
- find_subregs_of_mode.
- (invalid_mode_change_p): Check new variables instead of
- invalid_mode_changes.
- (finish_subregs_of_mode): Finalize new variables instead of
- invalid_mode_changes.
- (target_hard_regs::finalize): New function.
- * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
- even when CLASS_CANNOT_CHANGE_MODE is undefined.
-
-2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
-
- * combine.c (subst): Use simplify_subreg_regno rather than
- REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
-
-2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
-
- * rtl.h (subreg_info): Expand commentary
- * rtlanal.c (subreg_get_info): Likewise.
-
-2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
-
- * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
- (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
- (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
-
-2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
-
- * config/arm/arm.c: #include "tm-constrs.h"
- (thumb1_size_rtx_costs): Adjust rtx costs.
-
-2014-09-22 Hans-Peter Nilsson <hp@axis.com>
-
- * configure.ac (target_header_dir): Move block defining
- this to before the block setting inhibit_libc.
- (inhibit_libc): When considering $with_headers, just
- check it it's explicitly "no". If not, also check if
- $target_header_dir/stdio.h is present. If not, set
- inhibit_libc=true.
- * configure: Regenerate.
-
-2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
-
- * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
-
-2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
- insn for divides by integer powers of two.
- (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
- (mod<mode>3): Fix formatting.
- (three anonymous define_insn and two define_split): Delete.
-
-2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
- *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
- (floatdisf2_internal2): Ditto.
- (ashrdi3_no_power): Ditto. Fix formatting.
-
-2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
- popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
- Tidy.
-
-2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
- constant, use addsi3 directly.
- (three anonymous define_insn, two define_split): Delete.
- (sub<mode>3): Move. Do not allow constant second operand.
- Generate different insn for constant first operand.
- (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
- (subf<mode>3_imm): New.
- (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
- (*plus_ltu<mode>): Only handle registers.
- (*plus_ltu<mode>_1): New. Handle integer third operand.
- (*plus_gtu<mode>): Only handle registers.
- (*plus_gtu<mode>_1): New. Handle integer third operand.
-
-2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (iorxor): New code_iterator.
- (iorxor): New code_attr.
- (IORXOR): New code_attr.
- (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
- (ior<mode>3, xor<mode>3): Delete.
- (<iorxor><mode>3): New.
- (splitter for "big" integer ior, xor): New.
- (*bool<mode>3): Move. Also handle AND.
- (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
- (splitter for "big" integer ior, xor): Delete.
-
-2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
- (two anonymous define_insn and two define_split): Delete.
- (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
-
-2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
- (two anonymous define_insn and two define_split): Delete.
- (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
-
-2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
-
-2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/predicates.md (ca_operand): Allow subregs.
- (input_operand): Do not allow ca_operand.
- * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
- carry bit, allow SImode and Pmode.
- (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
-
-2014-09-21 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
- clobbered registers using clobber_reg. Remove UNSPEC decoration.
- * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
- (*call_rex64_ms_sysv): Remove.
- (*call_value_rex64_ms_sysv): Ditto.
- * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
-
-2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
- operand 3 to "CnL".
-
-2014-09-20 Andreas Schwab <schwab@suse.de>
-
- * config/ia64/ia64.md: Remove constraints from define_split
- patterns.
-
-2014-09-19 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
- add ctors.
- (possible_polymorphic_call_targets,
- dump_possible_polymorphic_call_targets,
- possible_polymorphic_call_target_p,
- possible_polymorphic_call_target_p): Simplify.
- (get_dynamic_type): Remove.
- * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
- (clear_speculation): Bring to ipa-deivrt.h
- (get_class_context): Rename to ...
- (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
- (contains_type_p): Update.
- (get_dynamic_type): Rename to ...
- ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
- (possible_polymorphic_call_targets): UPdate.
- * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
- * ipa-prop.c (ipa_analyze_call_uses): Update.
-
-2014-09-19 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-visibility.c (varpool_node::externally_visible_p): Do not
- privatize dynamic TLS variables.
-
-2014-09-19 Jan Hubicka <hubicka@ucw.cz>
-
- * diagnostic.c (warning_n): New function.
- * diagnostic-core.h (warning_n): Declare.
- * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
- output dynamic counts when available.
-
-2014-09-19 Jan Hubicka <hubicka@ucw.cz>
-
- PR tree-optimization/63255
- * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
- issue in setting body_removed flag.
-
-2014-09-19 Jan Hubicka <hubicka@ucw.cz>
-
- PR c++/61825
- * c-family/c-common.c (handle_alias_ifunc_attribute): Check
- that visibility change is possible
- (handle_weakref_attribute): Likewise.
- * cgraph.h (symtab_node): Add method get_create and
- field refuse_visibility_changes.
- (symtab_node::get_create): New method.
- * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
- * varasm.c (mark_weak): Verify that visibility change is possible.
-
-2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
- for base_reg_operand to be common between LO_SUM and PLUS.
- (fusion_gpr_mem_combo): New predicate to match a fused address
- that combines the addis and memory offset address.
-
- * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
- calling signature.
- (emit_fusion_gpr_load): Likewise.
-
- * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
- signature to pass each argument separately, rather than
- using an operands array. Rewrite the insns found by peephole2 to
- be a single insn, rather than hoping the insns will still be
- together when the peephole pass is done. Drop being called via a
- normal peephole.
- (emit_fusion_gpr_load): Change calling signature to be called from
- the fusion_gpr_load_<mode> insns with a combined memory address
- instead of the peephole pass passing the addis and offset
- separately.
-
- * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
- fusion.
- (power8 fusion peephole): Drop support for doing power8 via a
- normal peephole that was created by the peephole2 pass.
- (power8 fusion peephole2): Create a new insn with the fused
- address, so that the fused operation is kept together after
- register allocation is done.
- (fusion_gpr_load_<mode>): Likewise.
-
-2014-09-19 Jan Hubicka <hubicka@ucw.cz>
-
- PR lto/63286
- * tree.c (need_assembler_name_p): Do not mangle variadic types.
-
-2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
-
- * recog.c (scratch_operand): Do not simply allow all hard registers:
- only allow those that are allocatable.
-
-2014-09-19 Felix Yang <felix.yang@huawei.com>
-
- * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
- comments and fix spacing to conform to coding style.
-
-2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
-
- * genrecog.c (validate_pattern): Allow empty constraints in
- a match_scratch.
-
-2014-09-19 Aldy Hernandez <aldyh@redhat.com>
-
- * dwarf2out.c (decl_ultimate_origin): Update comment.
- * tree.c (block_ultimate_origin): Same.
-
-2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
- Update GCC version name to GCC 5.
- (rs6000_function_arg_boundary): Likewise.
- (rs6000_function_arg): Likewise.
-
-2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/sh/sh.md: Fix use of constraints in define_split.
-
-2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
-
- PR ipa/61998
- * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
-
-2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
-
- * doc/md.texi (Modifiers): Consistently use "read/write"
- nomenclature rather than "input/output".
- * genrecog.c (constraints_supported_in_insn_p): New.
- (validate_pattern): If needed, also check constraints on
- MATCH_SCRATCH operands.
- * genoutput.c (validate_insn_alternatives): Catch earlyclobber
- operands with no '=' or '+' modifier.
-
-2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
- scratch register as written.
-
-2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- * config/s390/s390.c (s390_emit_epilogue): Remove bogus
- assignment.
-
-2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
- expanders.
-
-2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- PR target/62662
- * config/s390/s390.c (s390_emit_epilogue): When doing the return
- address load optimization force s390_optimize_prologue to leave it
- that way. Only do the optimization if we already decided to push
- r14 into a stack slot.
-
-2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
-
- * asan.c (build_check_stmt): Alignment arg was added.
- (asan_expand_check_ifn): Optimization for alignment >= 8.
-
-2014-09-19 Olivier Hainque <hainque@adacore.com>
-
- * config/i386/vxworksae.h: Remove obsolete definitions.
- (STACK_CHECK_PROTECT): Define.
- * config/i386/vx-common.h: Remove. Merge contents within
- config/i386/vxworks.h.
- * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
- i386/vx-common.h.
-
-2014-09-19 Olivier Hainque <hainque@adacore.com>
-
- * config.gcc (powerpc-wrs-vxworksmils): New configuration.
- * config/rs6000/t-vxworksmils: New file.
- * config/rs6000/vxworksmils.h: New file.
-
-2014-09-19 Olivier Hainque <hainque@adacore.com>
-
- * varasm.c (default_section_type_flags): Flag .persistent.bss
- sections as SECTION_BSS.
-
-2014-09-19 Nick Clifton <nickc@redhat.com>
-
- * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
- pop'ed registers so that DCE does not eliminate them.
-
-2014-09-18 Jan Hubicka <hubicka@ucw.cz>
-
- PR lto/63298
- * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
-
-2014-09-18 Joseph Myers <joseph@codesourcery.com>
-
- * system.h (LIBGCC2_TF_CEXT): Poison.
- * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
- * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
- * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
- * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
- * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
- * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
- * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
- * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
- * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
-
-2014-09-19 Kito Cheng <kito@0xlab.org>
-
- * except.h: Fix header guard.
- * addresses.h: Add missing header guard.
- * cfghooks.h: Likewise.
- * collect-utils.h: Likewise.
- * collect2-aix.h: Likewise.
- * conditions.h: Likewise.
- * cselib.h: Likewise.
- * dwarf2asm.h: Likewise.
- * graphds.h: Likewise.
- * graphite-scop-detection.h: Likewise.
- * gsyms.h: Likewise.
- * hw-doloop.h: Likewise.
- * incpath.h: Likewise.
- * ipa-inline.h: Likewise.
- * ipa-ref.h: Likewise.
- * ira-int.h: Likewise.
- * ira.h: Likewise.
- * lra-int.h: Likewise.
- * lra.h: Likewise.
- * lto-section-names.h: Likewise.
- * read-md.h: Likewise.
- * reload.h: Likewise.
- * rtl-error.h: Likewise.
- * sdbout.h: Likewise.
- * targhooks.h: Likewise.
- * tree-affine.h: Likewise.
- * xcoff.h: Likewise.
- * xcoffout.h: Likewise.
-
-2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
-
- PR debug/63285
- * haifa-sched.c (schedule_block): Advance cycle at the end of BB
- if advance != 0.
-
-2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
-
- PR target/61360
- * lra.c (lra): Call recog_init.
-
-2014-09-18 Jakub Jelinek <jakub@redhat.com>
-
- PR c++/62017
- * asan.c (transform_statements): Don't instrument clobber statements.
-
-2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
- to neon_load1_1reg<q>.
-
-2014-09-17 Jakub Jelinek <jakub@redhat.com>
-
- PR debug/63284
- * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
- if there are only debug stmts after the noreturn call, instead
- remove the debug stmts.
-
-2014-09-17 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-devirt.c (type_pair, default_hashset_traits): New types.
- (odr_types_equivalent_p): Use pair hash.
- (odr_subtypes_equivalent_p): Likewise, do structural compare
- on ODR types that may be mismatched.
- (warn_odr): Support warning when only one field is given.
- (odr_types_equivalent_p): Strenghten comparsions made;
- support VOIDtype.
- (add_type_duplicate): Update VISITED hash set.
-
-2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
-
- * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
- Enable selection of 'posix' or no thread model.
-
-2014-09-17 Andrew Stubbs <ams@codesourcery.com>
-
- * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
- when architecture is older than ARMv7.
-
-2014-09-16 John David Anglin <danglin@gcc.gnu.org>
-
- PR target/61853
- * config/pa/pa.c (pa_function_value): Directly handle aggregates
- that fit exactly in a word or double word.
-
-2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
- zmm/k regs support.
-
-2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c
- (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
- * config/i386/sse.md
- (define_mode_iterator VI48F_256): New.
- (define_mode_attr extract_type): Ditto.
- (define_mode_attr extract_suf): Ditto.
- (define_mode_iterator AVX512_VEC): Ditto.
- (define_expand
- "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
- AVX512_VEC.
- (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
- (define_insn
- "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
- Ditto.
- (define_mode_attr extract_type_2): Ditto.
- (define_mode_attr extract_suf_2): Ditto.
- (define_mode_iterator AVX512_VEC_2): Ditto.
- (define_expand
- "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
- AVX512_VEC_2 mode iterator.
- (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
- (define_expand "avx512vl_vextractf128<mode>"): Ditto.
- (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
- (define_insn "vec_extract_lo_<mode><mask_name>"): New.
- (define_split for V16FI mode): Ditto.
- (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
- (define_insn "vec_extract_lo_<mode><mask_name>"): New.
- (define_split for VI8F_256 mode): Ditto.
- (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
- (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
- (define_insn "vec_extract_lo_<mode><mask_name>"): New.
- (define_split for VI4F_256 mode): Ditto.
- (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
- (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
- (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
- (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
- (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
- (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
- (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
- Update `type' attribute, remove explicit `memory' attribute calculation.
-
-2014-09-16 Kito Cheng <kito@0xlab.org>
-
- * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
- ira_spilled_reg_stack_slots_num if using lra.
- (do_reload): Remove release ira_spilled_reg_stack_slots part.
- * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
- make sure not using lra.
- (ira_reuse_stack_slot): Likewise.
- (ira_mark_new_stack_slot): Likewise.
-
-2014-09-15 Andi Kleen <ak@linux.intel.com>
-
- * function.c (allocate_struct_function): Force
- DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
- profiling is disabled.
-
-2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
-
- * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
- config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
- emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
- reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
- macro with statically checked member functions.
- * rtl.h (rtx_insn::deleted): New method.
- (rtx_insn::set_deleted): Likewise.
- (rtx_insn::set_undeleted): Likewise.
- (INSN_DELETED_P): Remove.
-
-2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
-
- * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
- result of emit_jump_insn_before to a new variable.
- * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
- (mark_jump_label_1): Likewise.
- (mark_jump_label_asm): Likewise.
- * reload1.c (gen_reload): Change type of tem to rtx_insn *.
- * rtl.h (mark_jump_label): Adjust.
-
-2014-09-15 Jakub Jelinek <jakub@redhat.com>
-
- * Makefile.in (dg_target_exps): Remove.
- (check_gcc_parallelize): Change to just an upper bound number.
- (check-%-subtargets): Always print the non-parallelized goals.
- (check_p_vars, check_p_comma, check_p_subwork): Remove.
- (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
- check_p_numbers3, check_p_numbers4, check_p_numbers5,
- check_p_numbers6): New variables.
- (check_p_numbers): Set to sequence from 1 to 9999.
- (check_p_subdirs): Set to sequence from 1 to minimum of
- $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
- or 128.
- (check-%, check-parallel-%): Rewritten so that for parallelized
- testing each job runs all the *.exp files, with
- GCC_RUNTEST_PARALLELIZE_DIR set in environment.
-
-2014-09-15 David Malcolm <dmalcolm@redhat.com>
-
- * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
- rtx to rtx_insn *.
- (arc_sets_cc_p): Likewise.
- * config/arc/arc.c (arc_print_operand): Use methods of
- "final_sequence" for clarity, and to enable strengthening of
- locals "jump" and "delay" from rtx to rtx_insn *.
- (arc_adjust_insn_length): Strengthen local "prev" from rtx to
- rtx_insn *; use method of rtx_sequence for typesafety.
- (arc_get_insn_variants): Use insn method of rtx_sequence for
- typesafety.
- (arc_pad_return): Likewise.
- (arc_attr_type): Strengthen param from rtx to rtx_insn *.
- (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
- dyn_cast to rtx_sequence *, using insn method for typesafety.
- * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
- rtx_sequence * and use insn method when invoking get_attr_length.
- * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
- to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
- rtx_sequence *, introducing a local "seq", using its insn method
- from typesafety and clarity.
- (add_sched_insns_for_speculation): Strengthen local "next" from
- rtx to rtx_insn *.
- * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
- (predicate_insn): Likewise.
- * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
- second param.
- * config/cris/cris.c (cris_notice_update_cc): Likewise.
- * config/epiphany/epiphany-protos.h
- (extern void epiphany_insert_mode_switch_use): Likewise for param
- "insn".
- (get_attr_sched_use_fpu): Likewise for param.
- * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
- Likewise for param "insn".
- * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
- param "insn" of "target_insert_mode_switch_use" callback.
- * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
- (frv_issues_to_branch_unit_p): Likewise.
- (frv_pack_insn_p): Likewise.
- (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
- const rtx * (i.e. mutable rtx_def * const *) to
- rtx_insn * const *.
- * config/i386/i386-protos.h (standard_sse_constant_opcode):
- Strengthen first param from rtx to rtx_insn *.
- (output_fix_trunc): Likewise.
- * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
- (output_fix_trunc): Likewise.
- (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
- local "insn".
- (min_insn_size): Likewise for param "insn".
- (get_mem_group): Likewise.
- (is_cmp): Likewise.
- (get_insn_path): Likewise.
- (get_insn_group): Likewise.
- (count_num_restricted): Likewise.
- (fits_dispatch_window): Likewise.
- (add_insn_window): Likewise.
- (add_to_dispatch_window): Likewise.
- (debug_insn_dispatch_info_file): Likewise.
- * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
- first param.
- * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
- "cmp" and local "prev".
- (m32c_output_compare): Likewise for param "insn".
- * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
- a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
- (define_predicate "large_insn_p"): Likewise.
- * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
- param from rtx to rtx_insn *.
- (attr_op_mem m68k_sched_attr_op_mem): Likewise.
- * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
- (m68k_sched_attr_size): Likewise.
- (sched_get_opxy_mem_type): Likewise for param "insn".
- (m68k_sched_attr_op_mem): Likewise.
- (sched_mem_operand_p): Likewise.
- * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
- * config/mep/mep.c (mep_multi_slot): Likewise.
- * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
- first param.
- (mips_sync_loop_insns): Likewise.
- * config/mips/mips.c (mips_print_operand_punctuation): Use insn
- method of "final_sequence" for typesafety.
- (mips_process_sync_loop): Strengthen param "insn" from rtx to
- rtx_insn *.
- (mips_output_sync_loop): Likewise.
- (mips_sync_loop_insns): Likewise.
- (mips_74k_agen_init): Likewise.
- (mips_sched_init): Use NULL rather than NULL_RTX when working with
- insns.
- * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
- Strengthen param "insn" from rtx to rtx_insn *.
- * config/nds32/nds32.c (nds32_target_alignment): Likewise for
- local "insn".
- * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
- * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
- "insn". Use method of rtx_sequence for typesafety.
- (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
- rtx_insn *.
- (branch_needs_nop_p): Likewise.
- (use_skip_p): Likewise.
- (pa_insn_refs_are_delayed): Likewise.
- * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
- for locals "insn", "ninsn".
- * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
- "insn".
- (is_cracked_insn): Likewise.
- (is_branch_slot_insn): Likewise.
- (is_nonpipeline_insn): Likewise.
- (insn_terminates_group_p): Likewise.
- (insn_must_be_first_in_group): Likewise.
- (insn_must_be_last_in_group): Likewise.
- (force_new_group): Likewise for param "next_insn".
- * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
- "insn".
- (s390_sched_score): Likewise.
- * config/sh/sh-protos.h (output_branch): Likewise for param 2.
- (rtx sfunc_uses_reg): Likewise for sole param.
- * config/sh/sh.c (sh_print_operand): Use insn method of
- final_sequence for typesafety.
- (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
- Use insn method of final_sequence for typesafety.
- (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
- * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
- for param.
- (eligible_for_return_delay): Likewise.
- (eligible_for_sibcall_delay): Likewise.
- * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
- (eligible_for_return_delay): Likewise.
- (eligible_for_sibcall_delay): Likewise.
- * config/stormy16/stormy16-protos.h
- (xstormy16_output_cbranch_hi): Likewise for final param.
- (xstormy16_output_cbranch_si): Likewise.
- * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
- (xstormy16_output_cbranch_si): Likewise.
- * config/v850/v850-protos.h (notice_update_cc): Likewise.
- * config/v850/v850.c (notice_update_cc): Likewise.
-
- * final.c (get_attr_length_1): Strengthen param "insn" and param
- of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
- (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
- (get_attr_min_length): Likewise.
- (shorten_branches): Likewise for signature of locals "length_fun"
- and "inner_length_fun". Introduce local rtx_sequence * "seqn"
- from a checked cast and use its methods for clarity and to enable
- strengthening local "inner_insn" from rtx to rtx_insn *.
- * genattr.c (gen_attr): When writing out the prototypes of the
- various generated "get_attr_" functions, strengthen the params of
- the non-const functions from rtx to rtx_insn *.
- Similarly, strengthen the params of insn_default_length,
- insn_min_length, insn_variable_length_p, insn_current_length.
- (main): Similarly, strengthen the param of num_delay_slots,
- internal_dfa_insn_code, insn_default_latency, bypass_p,
- insn_latency, min_issue_delay, print_reservation,
- insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
- "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
- to hook_int_rtx_insn_unreachable.
- * genattrtab.c (write_attr_get): When writing out the generated
- "get_attr_" functions, strengthen the param "insn" from rtx to
- rtx_insn *, eliminating a checked cast.
- (make_automaton_attrs): When writing out prototypes of
- "internal_dfa_insn_code_", "insn_default_latency_" functions
- and the "internal_dfa_insn_code" and "insn_default_latency"
- callbacks, strengthen their params from rtx to rtx_insn *
- * genautomata.c (output_internal_insn_code_evaluation): When
- writing out code, add a checked cast from rtx to rtx_insn * when
- invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
- (output_dfa_insn_code_func): Strengthen param of generated
- function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
- (output_trans_func): Likewise for generated function
- "state_transition".
- (output_internal_insn_latency_func): When writing out generated
- function "internal_insn_latency", rename params from "insn" and
- "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
- locals "insn" and "insn2" as rtx_insn * with checked casts once
- we've proven that we're not dealing with const0_rtx.
- (output_insn_latency_func): Strengthen param of generated
- function "insn_latency" from rtx to rtx_insn *.
- (output_print_reservation_func): Likewise for generated function
- "print_reservation".
- (output_insn_has_dfa_reservation_p): Likewise for generated
- function "insn_has_dfa_reservation_p".
- * hooks.c (hook_int_rtx_unreachable): Rename to...
- (hook_int_rtx_insn_unreachable): ...this, and strengthen param
- from rtx to rtx_insn *.
- * hooks.h (hook_int_rtx_unreachable): Likewise.
- (extern int hook_int_rtx_insn_unreachable): Likewise.
- * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
- (get_attr_min_length): Likewise.
- * recog.c (get_enabled_alternatives): Likewise.
- * recog.h (alternative_mask get_enabled_alternatives): Likewise.
- * reorg.c (find_end_label): Introduce local rtx "pat" and
- strengthen local "insn" from rtx to rtx_insn *.
- (redundant_insn): Use insn method of "seq" rather than element for
- typesafety; strengthen local "control" from rtx to rtx_insn *.
- * resource.c (mark_referenced_resources): Add checked cast to
- rtx_insn * within INSN/JUMP_INSN case.
- (mark_set_resources): Likewise.
- * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
- rtx to rtx_insn *.
-
-2014-09-15 David Malcolm <dmalcolm@redhat.com>
-
- * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
- param "label" from rtx to rtx_insn *.
- * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
- and local "op".
- * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
- (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
- (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
- (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
- * final.c (default_label_align_after_barrier_max_skip): Strengthen
- param from rtx to rtx_insn *.
- (default_loop_align_max_skip): Likewise.
- (default_label_align_max_skip): Likewise.
- (default_jump_align_max_skip): Likewise.
- * target.def (label_align_after_barrier_max_skip): Likewise.
- (loop_align_max_skip): Likewise.
- (label_align_max_skip): Likewise.
- (jump_align_max_skip): Likewise.
- * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
- (default_loop_align_max_skip): Likewise.
- (default_label_align_max_skip): Likewise.
- (default_jump_align_max_skip): Likewise.
-
-2014-09-15 David Malcolm <dmalcolm@redhat.com>
-
- * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
- from const_rtx to const rtx_insn *. Update union members from rtx
- to rtx_insn *.
- * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
- * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
- (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
- strengthen both params from const_rtx to const rtx_insn *.
- * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
- (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
- * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
- rtx_insn *.
- * target.def (can_follow_jump): Strengthen both params from
- const_rtx to const rtx_insn *, and update default implementation
- from hook_bool_const_rtx_const_rtx_true to
- hook_bool_const_rtx_insn_const_rtx_insn_true.
-
-2014-09-15 David Malcolm <dmalcolm@redhat.com>
-
- * sched-deps.c (deps_start_bb): Strengthen param "head" and local
- "insn" from rtx to rtx_insn *.
- * sched-int.h (deps_start_bb): Likewise for 2nd param.
-
-2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "vcvtph2ps<mask_name>"): Add masking.
- (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
- (define_insn "vcvtph2ps256<mask_name>"): Ditto.
- (define_expand "vcvtps2ph_mask"): New.
- (define_insn "*vcvtps2ph<mask_name>"): Add masking.
- (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
- (define_insn "vcvtps2ph256<mask_name>"): Ditto.
-
-2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
- New.
- (define_mode_iterator VI24_AVX512BW_1): Ditto.
- (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
- (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
- (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
- also for TARGET_AVX512VL.
- (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
-
-2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
-
- * doc/install.texi (Options specification): add
- --disable-libsanitizer item.
-
-2014-09-14 James Clarke <jrtc27@jrtc27.com>
- Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
-
- PR target/61407
- * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
- and above.
- * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
- kernel version check to avoid incrementing it after every major OS X
- release.
- (darwin_default_min_version): Avoid static memory buffer.
-
-2014-09-13 Jan Hubicka <hubicka@ucw.cz>
-
- * tree.c (need_assembler_name_p): Store C++ type mangling only
- for aggregates.
-
-2014-09-13 Marek Polacek <polacek@redhat.com>
-
- * tree.c (protected_set_expr_location): Don't check whether T is
- non-null here.
-
-2014-09-12 DJ Delorie <dj@redhat.com>
-
- * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
- (extend_and_shift1_hipsi2): Likewise.
- (extend_and_shift2_hipsi2): Likewise.
-
-2014-09-12 David Malcolm <dmalcolm@redhat.com>
-
- * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
- with NULL when dealing with an insn.
- * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
- from rtx to rtx_insn *.
- * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
- const_rtx to const rtx_insn *.
- * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
-
-2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
-
- * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
- assert.
-
-2014-09-12 Joseph Myers <joseph@codesourcery.com>
-
- * target.def (libgcc_floating_mode_supported_p): New hook.
- * targhooks.c (default_libgcc_floating_mode_supported_p): New
- function.
- * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
- * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
- (LIBGCC2_HAS_TF_MODE): Remove.
- (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
- * doc/tm.texi: Regenerate.
- * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
- machine mode.
- * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
- (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
- * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
- * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
- * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
- * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
- * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
- * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
- * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
- * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
- function.
- (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
- * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
- * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
- * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
- * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
- * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
- * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
- * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
- * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
- * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
- * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
- * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
- * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
- * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
- Remove.
- * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
- New macro.
- (ia64_libgcc_floating_mode_supported_p): New function.
- * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
- * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
- (IA64_NO_LIBGCC_TFMODE): Define.
- * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
- * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
- (pdp11_scalar_mode_supported_p): New function.
- * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
- * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
-
-2014-09-12 Richard Biener <rguenther@suse.de>
-
- PR middle-end/63237
- * gimple-fold.c (get_maxval_strlen): Gimplify string length.
-
-2014-09-12 Marc Glisse <marc.glisse@inria.fr>
-
- * tree.c (integer_each_onep): New function.
- * tree.h (integer_each_onep): Declare it.
- * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
- -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
- (X & 1) == 0 for vector and complex.
-
-2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
-
- * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
- for A57.
- (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
- cost to spilling from integer to FP registers.
-
-2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
- move handling.
- (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
- are now handled correctly.
-
-2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
- handling of CALLER_SAVE_REGS and POINTER_REGS.
-
-2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
-
- * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
- the number of hard registers.
-
-2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator VI48_AVX512VL): New.
- (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
- "avx512f_vternlog<mode>_maskz" and update mode iterator.
- (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
- from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
- (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
- "avx512f_vternlog<mode>_mask" and update mode iterator.
- (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
- from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
- iterator.
- (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
- "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
- (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
- "avx512f_<rotate><mode><mask_name>" and update mode iterator.
- (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
- (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
-
-2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md (VI128_256): Delete.
- (define_mode_iterator VI124_256): New.
- (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
- (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
- (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
- (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
- "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
- (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
- (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
- (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
- iterator.
- (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
- in presence of AVX-512.
-
-2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_expand "<avx512>_gathersi<mode>"): Rename from
- "avx512f_gathersi<mode>".
- (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
- (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
- (define_expand "<avx512>_gatherdi<mode>"): Rename from
- "avx512f_gatherdi<mode>".
- (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
- (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
- wide versions.
- (define_expand "<avx512>_scattersi<mode>"): Rename from
- "avx512f_scattersi<mode>".
- (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
- (define_expand "<avx512>_scatterdi<mode>"): Rename from
- "avx512f_scatterdi<mode>".
- (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
-
-2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
-
- * ira.h (ira_finish_once): Delete.
- * ira-int.h (target_ira_int::~target_ira_int): Declare.
- (target_ira_int::free_ira_costs): Likewise.
- (target_ira_int::free_register_move_costs): Likewise.
- (ira_finish_costs_once): Delete.
- * ira.c (free_register_move_costs): Replace with...
- (target_ira_int::free_register_move_costs): ...this new function.
- (target_ira_int::~target_ira_int): Define.
- (ira_init): Call free_register_move_costs as a member function rather
- than a global function.
- (ira_finish_once): Delete.
- * ira-costs.c (free_ira_costs): Replace with...
- (target_ira_int::free_ira_costs): ...this new function.
- (ira_init_costs): Call free_ira_costs as a member function rather
- than a global function.
- (ira_finish_costs_once): Delete.
- * target-globals.c (target_globals::~target_globals): Call the
- target_ira_int destructor.
- * toplev.c: Include lra.h.
- (finalize): Call lra_finish_once rather than ira_finish_once.
-
-2014-09-11 Jan Hubicka <hubicka@ucw.cz>
-
- * common.opt (flto-odr-type-merging): New flag.
- * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
- (types_same_for_odr): Likewise.
- (odr_subtypes_equivalent_p): Likewise.
- (add_type_duplicate): Do not walk type variants.
- (register_odr_type): New function.
- * ipa-utils.h (register_odr_type): Declare.
- (odr_type_p): New function.
- * langhooks.c (lhd_set_decl_assembler_name): Do not compute
- TYPE_DECLs
- * doc/invoke.texi (-flto-odr-type-merging): Document.
- * tree.c (need_assembler_name_p): Compute ODR names when asked
- for it.
- * tree.h (DECL_ASSEMBLER_NAME): Update comment.
-
-2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/63228
- * config/i386/i386.c (ix86_option_override_internal): Also turn
- off OPTION_MASK_ABI_X32 for -m16.
-
-2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
- GPR instead of P.
-
-2014-09-11 Marc Glisse <marc.glisse@inria.fr>
-
- PR target/58757
- * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
- Directly forward to __*_DENORM_MIN__.
-
-2014-09-11 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (LABEL_REF_LABEL): New macro.
-
- * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
- of XEXP (, 0), where we know that we have a LABEL_REF.
- * cfgbuild.c (make_edges): Likewise.
- (purge_dead_tablejump_edges): Likewise.
- * cfgexpand.c (convert_debug_memory_address): Likewise.
- * cfgrtl.c (patch_jump_insn): Likewise.
- * combine.c (distribute_notes): Likewise.
- * cse.c (hash_rtx_cb): Likewise.
- (exp_equiv_p): Likewise.
- (fold_rtx): Likewise.
- (check_for_label_ref): Likewise.
- * cselib.c (rtx_equal_for_cselib_1): Likewise.
- (cselib_hash_rtx): Likewise.
- * emit-rtl.c (mark_label_nuses): Likewise.
- * explow.c (convert_memory_address_addr_space): Likewise.
- * final.c (output_asm_label): Likewise.
- (output_addr_const): Likewise.
- * gcse.c (add_label_notes): Likewise.
- * genconfig.c (walk_insn_part): Likewise.
- * genrecog.c (validate_pattern): Likewise.
- * ifcvt.c (cond_exec_get_condition): Likewise.
- (noce_emit_store_flag): Likewise.
- (noce_get_alt_condition): Likewise.
- (noce_get_condition): Likewise.
- * jump.c (maybe_propagate_label_ref): Likewise.
- (mark_jump_label_1): Likewise.
- (redirect_exp_1): Likewise.
- (rtx_renumbered_equal_p): Likewise.
- * lra-constraints.c (operands_match_p): Likewise.
- * reload.c (operands_match_p): Likewise.
- (find_reloads): Likewise.
- * reload1.c (set_label_offsets): Likewise.
- * reorg.c (get_branch_condition): Likewise.
- * rtl.c (rtx_equal_p_cb): Likewise.
- (rtx_equal_p): Likewise.
- * rtlanal.c (reg_mentioned_p): Likewise.
- (rtx_referenced_p): Likewise.
- (get_condition): Likewise.
- * sched-vis.c (print_value): Likewise.
- * varasm.c (const_hash_1): Likewise.
- (compare_constant): Likewise.
- (const_rtx_hash_1): Likewise.
- (output_constant_pool_1): Likewise.
-
-2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
- tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
- instead of minus.
- * config/rs6000/vector.md (cr6_test_for_zero_reverse,
- cr6_test_for_lt_reverse): Ditto.
-
-2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
-
- PR c++/61489
- * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
-
-2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
- TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
- aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
- aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
- Delete.
-
- (aarch64_fold_builtin): Remove all reinterpret cases.
-
- * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
-
- * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
-
- * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
- aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
- aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
- aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
- aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
- aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
- aarch64_reinterpretv2df<mode>): Delete.
-
- * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
-
- * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
- vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
- vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
- vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
- vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
- vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
- vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
- vreinterpret_u32_f64): Use cast.
-
- * config/aarch64/iterators.md (VD_RE): Delete.
-
-2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
- (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
- vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
- vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
- vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
- vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
- vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
- Replace inline assembler with __aarch64_vset_lane_any.
-
-2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
- types.
- (vmull_high_lane_s32): Likewise.
- (vmull_high_lane_u16): Likewise.
- (vmull_high_lane_u32): Likewise.
-
-2014-09-11 Jason Merrill <jason@redhat.com>
-
- PR c++/58678
- * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
-
-2014-09-11 Georg-Johann Lay <avr@gjlay.de>
-
- PR target/63223
- * config/avr/avr.md (*tablejump.3byte-pc): New insn.
- (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
- (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
-
-2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
- "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
- (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
- New.
- (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
- from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
- iterator.
- (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
- New.
- (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
- "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
- (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
- (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
- "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
- (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
- (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
- from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
- iterator.
- (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
- New.
- (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
- "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
- (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
-
-2014-09-10 Jan Hubicka <hubicka@ucw.cz>
-
- * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
- to access removed nodes.
-
-2014-09-10 Jan Hubicka <hubicka@ucw.cz>
-
- PR tree-optimization/63186
- * ipa-split.c (test_nonssa_use): Skip nonforced labels.
- (mark_nonssa_use): Likewise.
- (verify_non_ssa_vars): Verify all header blocks for label
- definitions.
-
-2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
- (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
- (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
- "<avx2_avx512f>_permvar<mode><mask_name>".
- (define_insn "<avx512>_permvar<mode><mask_name>"): New.
- (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
- Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
- (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
- Ditto.
- (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
- Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
- (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
- Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
-
-2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
- V2DF, V4SF, DF, and DI modes.
- (vsx_fmav2df2): Likewise.
- (vsx_float_fix_<mode>2): Likewise.
- (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
-
-2014-09-10 Xinliang David Li <davidxl@google.com>
-
- PR target/63209
- * config/arm/arm.md (movcond_addsi): Handle case where source
- and target operands are the same.
-
-2014-09-10 David Malcolm <dmalcolm@redhat.com>
-
- * final.c (this_is_asm_operands): Strengthen this variable from
- rtx to const rtx_insn *.
- * output.h (this_is_asm_operands): Likewise.
- * rtl-error.c (location_for_asm): Strengthen param "insn" from
- const_rtx to const rtx_insn *.
- (diagnostic_for_asm): Likewise.
- * rtl-error.h (error_for_asm): Likewise.
- (warning_for_asm): Likewise.
-
-2014-09-10 David Malcolm <dmalcolm@redhat.com>
-
- * genextract.c (print_header): When writing out insn_extract to
- insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
- * recog.h (insn_extract): Strengthen the param from rtx to
- rtx_insn *.
-
-2014-09-10 Mike Stump <mikestump@comcast.net>
-
- * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
- 8.6.1.
-
-2014-09-10 Martin Jambor <mjambor@suse.cz>
-
- * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
- (analyze): Do not set analyze flag if expand_thunk returns false;.
- (create_wrapper): Likewise.
- * cgraphclones.c (duplicate_thunk_for_node): Likewise.
-
-2014-09-10 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/61654
- * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
- new decl properly. Analyze the new thunk if it is expanded.
-
-2014-09-10 Andreas Schwab <schwab@suse.de>
-
- * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
- [USED_FOR_TARGET]: Define.
-
-2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
-
- * config/mips/mips.c (mips_secondary_reload_class): Handle
- regno < 0 case.
-
-2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
-
- * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
- assignment.
-
-2014-09-10 Jakub Jelinek <jakub@redhat.com>
-
- * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
- and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
- * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
- SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
- flag_delete_null_pointer_checks for them.
- * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
- BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
- BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
- BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
- * ubsan.c (instrument_bool_enum_load): Set *gsi back to
- stmt's iterator.
- (instrument_nonnull_arg, instrument_nonnull_return): New functions.
- (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
- or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
- (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
- * doc/invoke.texi (-fsanitize=nonnull-attribute,
- -fsanitize=returns-nonnull-attribute): Document.
-
- * ubsan.h (struct ubsan_mismatch_data): Removed.
- (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
- * ubsan.c (ubsan_source_location): For unknown locations,
- pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
- (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
- Allow more than one location and arbitrary extra arguments passed
- in ... instead of through MISMATCH pointer.
- (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
- ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
- instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
- callers.
-
-2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator VI48F): New.
- (define_insn "<avx512>_compress<mode>_mask"): Rename from
- "avx512f_compress<mode>_mask" and update mode iterator.
- (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
- "avx512f_compressstore<mode>_mask" and update mode iterator.
- (define_expand "<avx512>_expand<mode>_maskz"): Rename from
- "avx512f_expand<mode>_maskz" and update mode iterator.
- (define_insn "<avx512>_expand<mode>_mask"): Rename from
- "avx512f_expand<mode>_mask" and update mode iterator.
-
-2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c
- (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
- avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
- avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
- avx512dq_rangepv4sf_mask.
- * config/i386/sse.md
- (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
- UNSPEC_RANGE.
- (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
- (define_insn "reduces<mode>"): Ditto.
- (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
- Ditto.
- (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
- (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
- (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
-
-2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c
- (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
- (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
- (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
- avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
- avx512vl_getmantv2df_mask.
- (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
- avx512f_vgetmantv4sf_round.
- * config/i386/sse.md
- (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
- Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
- mode iterator.
- (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
- (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
- (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
- from "avx512f_scalef<mode><mask_name><round_name>" and update mode
- iterator..
- (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
- Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
- update mode iterator.
- (define_expand
- "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
- "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
- mode iterator.
- (define_insn
- "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
- from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
- update mode iterator.
- (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
- from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
- iterator..
- (define_insn
- "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
- "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
- mode iterator..
- (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
- Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
- update mode iterator.
- (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
- "avx512f_getmant<mode><round_saeonly_name>".
-
-2014-09-10 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/63166
- * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
-
-2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
- (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
- (define_mode_iterator FMAMODE_AVX512): New.
- (define_mode_iterator FMAMODE): Remove conditions.
- (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
- (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
- from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
- mode iterator.
- (define_mode_iterator FMAMODE_NOVF512): Remove.
- (define_insn "*fma_fmadd_<mode>"): Rename from
- "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
- FMAMODE mode iterator.
- (define_mode_iterator VF_SF_AVX512VL): New.
- (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
- Use VF_SF_AVX512VL mode iterator.
- (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
- "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
- iterator.
- (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
- "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
- iterator.
- (define_insn "*fma_fmsub_<mode>"): Rename from
- "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
- FMAMODE mode iterator.
- (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
- Use VF_SF_AVX512VL mode iterator.
- (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
- "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
- iterator.
- (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
- "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
- iterator.
- (define_insn "*fma_fnmadd_<mode>"): Rename from
- "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
- use FMAMODE mode iterator.
- (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
- Use VF_SF_AVX512VL mode iterator.
- (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
- "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
- iterator.
- (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
- "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
- iterator.
- (define_insn "*fma_fnmsub_<mode>"): Rename from
- "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
- FMAMODE mode iterator.
- (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
- Use VF_SF_AVX512VL mode iterator.
- (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
- "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
- iterator.
- (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
- "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
- iterator.
- (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
- Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
- use VF_AVX512VL mode iterator.
- (define_insn "*fma_fmaddsub_<mode>"): Rename from
- "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
- remove subst usage.
- (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
- Use VF_SF_AVX512VL mode iterator.
- (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
- "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
- iterator.
- (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
- "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
- iterator.
- (define_insn "*fma_fmsubadd_<mode>"): Rename from
- "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
- remove usage of subst.
- (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
- Use VF_SF_AVX512VL mode iterator.
- (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
- "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
- iterator.
- (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
- "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
- iterator.
-
-2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
-
- Revert r213751:
- * calls.c (precompute_arguments): Check
- promoted_for_signed_and_unsigned_p and set the promoted mode.
- (promoted_for_signed_and_unsigned_p): New function.
- (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
- and set the promoted mode.
- * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
- * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
- SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
-
-2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * opth-gen.awk: Generate mapping from cpp message reasons to the
- options that enable them.
- * doc/options.texi (CppReason): Document.
-
-2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * doc/invoke.texi (Wnormalized=): Update.
-
-2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/63195
- * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
- operands. Split off the constant operand alternative to ...
- (*bool<mode>3_imm): New.
-
-2014-09-09 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (single_set_2): Strengthen first param from const_rtx to
- const rtx_insn *, and move prototype to above...
- (single_set): ...this. Convert this from a macro to an inline
- function, enforcing the requirement that the param is a const
- rtx_insn *.
- (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
-
- * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
- Strengthen both params from rtx to rtx_insn *.
- * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
- Likewise; introduce locals "producer_set", "consumer_set", using
- them in place of "producer" and "consumer" when dealing with SET
- rather than insn.
- * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
- when invoking single_set in region guarded by INSN_P.
- (avr_out_bitop): Likewise.
- (_reg_unused_after): Introduce local rtx_sequence * "seq" in
- region guarded by GET_CODE check, using methods to strengthen
- local "this_insn" from rtx to rtx_insn *, and for clarity.
- * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
- Strengthen local "insn" from rtx to rtx_insn *.
- (define_insn_and_split "xload<mode>_A"): Likewise.
- * config/bfin/bfin.c (trapping_loads_p): Likewise for param
- "insn".
- (find_load): Likewise for return type.
- (workaround_speculation): Likewise for both locals named
- "load_insn".
- * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
- local "cc0_user".
- * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
- for local "prev".
- * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
- param 2.
- * config/h8300/h8300.c (notice_update_cc): Likewise.
- * config/i386/i386.c (ix86_flags_dependent): Likewise for params
- "insn" and "dep_insn".
- (exact_store_load_dependency): Likewise for both params.
- (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
- since this now clashes with inline function. Instead, delay
- calling single_set until the point where its needed, and then
- assign the result to "compare_set" and rework the conditional that
- follows.
- * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
- local "last" from rtx to rtx_insn *.
- * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
- second param.
- (mips_store_data_bypass_p): Likewise for both params.
- * config/mips/mips.c (mips_load_store_insns): Likewise for second
- param.
- (mips_store_data_bypass_p): Likewise for both params.
- (mips_orphaned_high_part_p): Likewise for param "insn".
- * config/mn10300/mn10300.c (extract_bundle): Likewise.
- (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
- Introduce local rtx "insn2_pat".
- * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
- "ninsn".
- (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
- Introduce local rtx "set", using it in place of "insn" for the
- result of single_set. This appears to fix a bug, since the call
- to find_regno_note on a SET does nothing.
- * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
- params from rtx to rtx_insn *.
- (set_to_load_agen): Likewise.
- * config/s390/s390.c (s390_label_align): Likewise for local
- "prev_insn". Introduce new rtx locals "set" and "src", using
- them in place of "prev_insn" for the results of single_set
- and SET_SRC respectively.
- (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
- Introduce new rtx local "set" using in place of "jump" for the
- result of single_set. Use SET_SRC (set) rather than plain
- XEXP (set, 1).
- * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
- rtx to rtx_insn *.
- (noncall_uses_reg): Likewise.
- (reg_unused_after): Introduce local rtx_sequence * "seq" in region
- guarded by GET_CODE check, using its methods for clarity, and to
- enable strengthening local "this_insn" from rtx to rtx_insn *.
- * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
- "insn" from rtx to rtx_insn *.
- (define_expand "umulhisi3"): Likewise.
- (define_expand "smulsi3_highpart"): Likewise.
- (define_expand "umulsi3_highpart"): Likewise.
- * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
- local "after". Replace GET_CODE check with a dyn_cast,
- introducing new local rtx_sequence * "seq", using insn method for
- typesafety.
-
- * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
- from rtx to rtx_insn *. Introduce local rtx "pat", using it in
- place of "insn" once we're dealing with patterns rather than the
- input insn.
- (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
- (scan_trace): Likewise for local "elt", updating lookups within
- sequence to use insn method rather than element method.
- * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
- to rtx_insn *.
- * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
- * ifcvt.c (noce_try_abs): Likewise for local "insn".
- * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
- invoking single_set.
- * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
- "insn" from rtx to rtx_insn *.
- (skip_usage_debug_insns): Likewise for return type, adding a
- checked cast.
- (check_secondary_memory_needed_p): Likewise for local "insn".
- (inherit_reload_reg): Likewise.
- * modulo-sched.c (sms_schedule): Likewise for local "count_init".
- * recog.c (peep2_attempt): Likewise for local "old_insn", adding
- checked casts.
- (store_data_bypass_p): Likewise for both params.
- (if_test_bypass_p): Likewise.
- * recog.h (store_data_bypass_p): Likewise for both params.
- (if_test_bypass_p): Likewise.
- * reload.c (find_equiv_reg): Likewise for local "where".
- * reorg.c (delete_jump): Likewise for param "insn".
- * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
- to const rtx_insn *.
- * store-motion.c (replace_store_insn): Likewise for param "del".
- (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
- and use its methods for clarity, and to strengthen local "del"
- from rtx to rtx_insn *.
- (build_store_vectors): Use insn method of "st" when calling
- replace_store_insn for typesafety and clarity.
-
-2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
- UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
- on how to make it legal in future.
-
-2014-09-09 David Malcolm <dmalcolm@redhat.com>
-
- * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
- to rtx_insn *.
- (restinsn): Likewise.
- * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
- Likewise for param.
- * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
- Likewise.
- * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
- first param.
- (arc_hazard): Likewise for both params.
- * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
- checked casts to rtx_sequence * and uses of the insn method for
- type-safety.
- (arc_hazard): Strengthen both params from rtx to rtx_insn *.
- (arc_adjust_insn_length): Likewise for param "insn".
- (struct insn_length_parameters_s): Likewise for first param of
- "get_variants" callback field.
- (arc_get_insn_variants): Likewise for first param and local
- "inner". Replace a check of GET_CODE with a dyn_cast to
- rtx_sequence *, using methods for type-safety and clarity.
- * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
- rtx_sequence * and uses of the insn method for type-safety when
- invoking arc_adjust_insn_length.
- * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
- for param.
- (arm_address_offset_is_imm): Likewise.
- (struct tune_params): Likewise for params 1 and 3 of the
- "sched_adjust_cost" callback field.
- * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
- params 1 and 3 ("insn" and "dep").
- (xscale_sched_adjust_cost): Likewise.
- (fa726te_sched_adjust_cost): Likewise.
- (cortexa7_older_only): Likewise for param "insn".
- (cortexa7_younger): Likewise.
- (arm_attr_length_move_neon): Likewise.
- (arm_address_offset_is_imm): Likewise.
- * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
- * config/avr/avr.c (avr_notice_update_cc): Likewise.
- * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
- (workaround_speculation): Likewise for local "last_condjump".
- * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
- (shadow_or_blockage_p): Likewise.
- (get_unit_reqs): Likewise.
- (get_unit_operand_masks): Likewise.
- (c6x_registers_update): Likewise.
- (returning_call_p): Likewise.
- (can_use_callp): Likewise.
- (convert_to_callp): Likewise.
- (find_last_same_clock): Likwise for local "t".
- (reorg_split_calls): Likewise for local "shadow".
- (hwloop_pattern_reg): Likewise for param "insn".
- * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
- * config/frv/frv.c (frv_final_prescan_insn): Likewise.
- (frv_extract_membar): Likewise.
- (frv_optimize_membar_local): Strengthen param "last_membar" from
- rtx * to rtx_insn **.
- (frv_optimize_membar_global): Strengthen param "membar" from rtx
- to rtx_insn *.
- (frv_optimize_membar): Strengthen local "last_membar" from rtx *
- to rtx_insn **.
- * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
- both params from rtx to rtx_insn *.
- (ia64_ld_address_bypass_p): Likewise.
- * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
- "insn".
- (ia64_safe_type): Likewise.
- (group_barrier_needed): Likewise.
- (safe_group_barrier_needed): Likewise.
- (ia64_single_set): Likewise.
- (is_load_p): Likewise.
- (record_memory_reference): Likewise.
- (get_mode_no_for_insn): Likewise.
- (important_for_bundling_p): Likewise.
- (unknown_for_bundling_p): Likewise.
- (ia64_st_address_bypass_p): Likewise for both params.
- (ia64_ld_address_bypass_p): Likewise.
- (expand_vselect): Introduce new local rtx_insn * "insn", using it
- in place of rtx "x" after the emit_insn call.
- * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
- Strengthen param from rtx to rtx_insn *.
- (ix86_agi_dependent): Likewise for both params.
- (ix86_attr_length_immediate_default): Likewise for param 1.
- (ix86_attr_length_address_default): Likewise for param.
- (ix86_attr_length_vex_default): Likewise for param 1.
- * config/i386/i386.c (ix86_attr_length_immediate_default):
- Likewise for param "insn".
- (ix86_attr_length_address_default): Likewise.
- (ix86_attr_length_vex_default): Likewise.
- (ix86_agi_dependent): Likewise for both params.
- (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
- (vselect_insn): Likewise for this variable.
- * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
- for param 1.
- (m68k_sched_attr_opy_type): Likewise.
- * config/m68k/m68k.c (sched_get_operand): Likewise.
- (sched_attr_op_type): Likewise.
- (m68k_sched_attr_opx_type): Likewise.
- (m68k_sched_attr_opy_type): Likewise.
- (sched_get_reg_operand): Likewise.
- (sched_get_mem_operand): Likewise.
- (m68k_sched_address_bypass_p): Likewise for both params.
- (sched_get_indexed_address_scale): Likewise.
- (m68k_sched_indexed_address_bypass_p): Likewise.
- * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
- (m68k_sched_indexed_address_bypass_p): Likewise.
- * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
- "label", "ret" from rtx to rtx_insn *, adding a checked cast and
- removing another.
- * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
- params from rtx to rtx_insn *.
- (mips_fmadd_bypass): Likewise.
- * config/mips/mips.c (mips_fmadd_bypass): Likewise.
- (mips_linked_madd_p): Likewise.
- (mips_macc_chains_last_hilo): Likewise for this variable.
- (mips_macc_chains_record): Likewise for param.
- (vr4130_last_insn): Likewise for this variable.
- (vr4130_swap_insns_p): Likewise for both params.
- (mips_ls2_variable_issue): Likewise for param.
- (mips_need_noat_wrapper_p): Likewise for param "insn".
- (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
- in place of "x" after the emit_insn.
- * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
- params from rtx to rtx_insn *.
- * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
- (pa_combine_instructions): Introduce local "par" for result of
- gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
- to make_insn_raw.
- (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
- * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
- (rl78_alloc_physical_registers_op1): Likewise.
- (rl78_alloc_physical_registers_op2): Likewise.
- (rl78_alloc_physical_registers_ro1): Likewise.
- (rl78_alloc_physical_registers_cmp): Likewise.
- (rl78_alloc_physical_registers_umul): Likewise.
- (rl78_alloc_address_registers_macax): Likewise.
- (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
- * config/s390/predicates.md (execute_operation): Likewise for
- local "insn".
- * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
- params.
- * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
- (addr_generation_dependency_p): Likewise for param "insn".
- (s390_agen_dep_p): Likewise for both params.
- (s390_fpload_toreg): Likewise for param "insn".
- * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
- * config/sh/sh.c (sh_loop_align): Likewise for param and local
- "next".
- * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
- * config/sh/sh_treg_combine.cc
- (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
- and local "i".
- (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
- * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
- "and_insn", "load", "shift".
- * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
- "insn".
- * final.c (final_scan_insn): Introduce local rtx_insn * "other"
- for XEXP (note, 0) of the REG_CC_SETTER note.
- (cleanup_subreg_operands): Strengthen param "insn" from rtx to
- rtx_insn *, eliminating a checked cast made redundant by this.
- * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
- to rtx_insn *.
- * genattr.c (main): When writing out the prototype to
- const_num_delay_slots, strengthen the param from rtx to
- rtx_insn *.
- * genattrtab.c (write_const_num_delay_slots): Likewise when
- writing out the implementation of const_num_delay_slots.
- * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
- "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
- * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
- favor of new rtx locals "src" and "set" and new local rtx_insn *
- "insn" and "seq".
- (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
- to rtx_insn *.
- (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
- locals "cond", "if_then_else", "set" and new rtx_insn * locals
- "insn" and "seq".
- (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
- "last" from rtx to rtx_insn *. Likewise for a local "tmp",
- renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
- the top-level scope, replacing with new more tightly-scoped rtx
- locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
- "new_insn", "copy_of_insn_b", and make local rtx "set" more
- tightly-scoped.
- * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
- rtx_insn *.
- * ira.c (setup_prohibited_mode_move_regs): Likewise for local
- "move_insn".
- (ira_setup_alts): Likewise for param "insn".
- * lra-constraints.c (emit_inc): Likewise for local "add_insn".
- * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
- and an rtx_insn *.
- (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
- new more-tightly scoped rtx locals "add3_insn", "insn",
- "add2_insn" and rtx_insn * "move_insn".
- * postreload-gcse.c (eliminate_partially_redundant_load): Add
- checked cast on result of gen_move_insn when invoking
- extract_insn.
- * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
- rtx_insn *.
- (verify_changes): Add a checked cast on "object" when invoking
- insn_invalid_p.
- (extract_insn_cached): Strengthen param "insn" from rtx to
- rtx_insn *.
- (extract_constrain_insn_cached): Likewise.
- (extract_insn): Likewise.
- * recog.h (insn_invalid_p): Likewise for param 1.
- (recog_memoized): Likewise for param.
- (extract_insn): Likewise.
- (extract_constrain_insn_cached): Likewise.
- (extract_insn_cached): Likewise.
- * reload.c (can_reload_into): Likewise for local "test_insn".
- * reload.h (cleanup_subreg_operands): Likewise for param.
- * reload1.c (emit_insn_if_valid_for_reload): Rename param from
- "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
- result of emit_insn. Remove a checked cast made redundant by this
- change.
- * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
- rtx to rtx_insn *.
- * sel-sched.c (get_reg_class): Likewise.
-
-2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
- Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
- * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
- Define.
- (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
-
-2014-09-09 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
- const rtx_insn *, and from rtx to rtx_insn * for the other
- overloaded variant.
- (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
- INSN_LOCATION, since we know INSN_P holds.
- (insn_line): Strengthen param from const_rtx to const rtx_insn *.
- (insn_file): Likewise.
- (insn_scope): Likewise.
- (insn_location): Likewise.
-
- * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
- "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
- for the result of gen_load_const_gp.
- * config/rs6000/rs6000-protos.h (output_call): Strengthen first
- param from rtx to rtx_insn *.
- * config/rs6000/rs6000.c (output_call): Likewise.
- * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
- introducing a checked cast to rtx_sequence * and use of the insn
- method.
- * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
- from rtx to rtx_insn *.
- (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
- (insn_line): Likewise.
- (insn_file): Likewise.
- (insn_location): Likewise.
- * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
- from rtx to rtx_insn *.
- * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
- cast, using it for calls to INSN_HAS_LOCATION and insn_location.
- * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
- via a checked cast.
- * reorg.c (relax_delay_slots): Strengthen locals named "after"
- from rtx to rtx_insn *; use methods of "pat" for type-safety.
-
-2014-09-09 David Malcolm <dmalcolm@redhat.com>
-
- * combine.c (try_combine): Eliminate checked cast on result of
- gen_rtx_INSN.
- * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
- autogenerated one by strengthening the return type and params 2 and 3
- from rtx to rtx_insn *, and by naming the params.
- * gengenrtl.c (special_rtx): Add INSN to those that are
- special-cased.
- * rtl.h (gen_rtx_INSN): New prototype.
-
-2014-09-09 David Malcolm <dmalcolm@redhat.com>
-
- * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
- than NULL_RTX.
- (no_equiv): Likewise.
- (update_equiv_regs): Likewise.
- (setup_reg_equiv): Likewise. Strengthen locals "elem",
- "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
- from rtx to rtx_insn *. Use methods of "elem" for typesafety and
- clarity.
- * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
- from rtx to rtx_insn_list *.
- * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
- rtx_insn_list * and use methods for clarity and typesafety.
- * lra-constraints.c (contains_deleted_insn_p): Likewise for param
- "list".
- (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
- redundant check on INSN_P (insns): this cannot hold, as "insns" is
- an INSN_LIST, not an insn.
- (reverse_equiv_p): Strengthen local "insns" from rtx to
- rtx_insn_list * and use methods for clarity and typesafety.
- (contains_reloaded_insn_p): Likewise for local "list".
-
-2014-09-09 Jiong Wang <jiong.wang@arm.com>
-
- * config/arm/arm.c (NEON_COPYSIGNF): New enum.
- (arm_init_neon_builtins): Support NEON_COPYSIGNF.
- (arm_builtin_vectorized_function): Likewise.
- * config/arm/arm_neon_builtins.def: New macro for copysignf.
- * config/arm/neon.md (neon_copysignf<mode>): New pattern for
- vector copysignf.
-
-2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
-
- * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
- * builtins.h (default_target_builtins): Likewise.
- * gcse.h (default_target_gcse): Likewise.
- * target-globals.h (target_globals): Add a destructor. Convert
- void-pointer fields back to their real type and change from
- GTY((atomic)) to GTY((skip)).
- (restore_target_globals): Remove casts accordingly.
- * target-globals.c (save_target_globals): Use XCNEW rather than
- ggc_internal_cleared_alloc to allocate non-GC structures.
- Use ggc_cleared_alloc to allocate the target_globals structure
- itself.
- (target_globals::~target_globals): Define.
-
-2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
- mnemonic instead of fldmfdd.
- * config/arm/arm.c (vfp_output_fstmd): Rename to...
- (vfp_output_vstmd): ... This. Convert output to UAL syntax.
- Output vpush when address register is SP.
- * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
- (vfp_output_vstmd): ... This.
- * config/arm/vfp.md (push_multi_vfp): Update call to
- vfp_output_vstmd.
-
-2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
-
-2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
- (*sqrtdf2_vfp): Likewise.
- (*cmpsf_vfp): Likewise.
- (*cmpsf_trap_vfp): Likewise.
- (*cmpdf_vfp): Likewise.
- (*cmpdf_trap_vfp): Likewise.
-
-2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
- (*truncdfsf2_vfp): Likewise.
- (*truncsisf2_vfp): Likewise.
- (*truncsidf2_vfp): Likewise.
- (fixuns_truncsfsi2): Likewise.
- (fixuns_truncdfsi2): Likewise.
- (*floatsisf2_vfp): Likewise.
- (*floatsidf2_vfp): Likewise.
- (floatunssisf2): Likewise.
- (floatunssidf2): Likewise.
-
-2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
- (*muldf3_vfp): Likewise.
- (*mulsf3negsf_vfp): Likewise.
- (*muldf3negdf_vfp): Likewise.
- (*mulsf3addsf_vfp): Likewise.
- (*muldf3adddf_vfp): Likewise.
- (*mulsf3subsf_vfp): Likewise.
- (*muldf3subdf_vfp): Likewise.
- (*mulsf3negsfaddsf_vfp): Likewise.
- (*fmuldf3negdfadddf_vfp): Likewise.
- (*mulsf3negsfsubsf_vfp): Likewise.
- (*muldf3negdfsubdf_vfp): Likewise.
-
-2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
- (*absdf2_vfp): Likewise.
- (*negsf2_vfp): Likewise.
- (*negdf2_vfp): Likewise.
- (*addsf3_vfp): Likewise.
- (*adddf3_vfp): Likewise.
- (*subsf3_vfp): Likewise.
- (*subdf3_vfp): Likewise.
- (*divsf3_vfp): Likewise.
- (*divdf3_vfp): Likewise.
-
-2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
- multiple.
- (arm_print_operand): Don't convert real values to decimal
- representation in default case.
- (fp_immediate_constant): Delete.
- * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
- * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
- syntax.
- (*thumb2_movsi_vfp): Likewise.
- (*movdi_vfp): Likewise.
- (*movdi_vfp_cortexa8): Likewise.
- (*movhf_vfp_neon): Likewise.
- (*movhf_vfp): Likewise.
- (*movsf_vfp): Likewise.
- (*thumb2_movsf_vfp): Likewise.
- (*movdf_vfp): Likewise.
- (*thumb2_movdf_vfp): Likewise.
- (*movsfcc_vfp): Likewise.
- (*thumb2_movsfcc_vfp): Likewise.
- (*movdfcc_vfp): Likewise.
- (*thumb2_movdfcc_vfp): Likewise.
-
-2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
-
- * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
- (-mtune): Likewise.
- (-mcpu): Likewise.
-
-2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- PR target/61749
- * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
- Use qualifier_immediate for last operand. Rename to...
- (aarch64_types_ternop_lane_qualifiers): ... This.
- (TYPES_QUADOP): Rename to...
- (TYPES_TERNOP_LANE): ... This.
- (aarch64_simd_expand_args): Return const0_rtx when encountering user
- error. Change return of 0 to return of NULL_RTX.
- (aarch64_crc32_expand_builtin): Likewise.
- (aarch64_expand_builtin): Return NULL_RTX instead of 0.
- ICE when expanding unknown builtin.
- * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
- TERNOP_LANE qualifiers.
- (sqdmlsl_lane): Likewise.
- (sqdmlal_laneq): Likewise.
- (sqdmlsl_laneq): Likewise.
- (sqdmlal2_lane): Likewise.
- (sqdmlsl2_lane): Likewise.
- (sqdmlal2_laneq): Likewise.
- (sqdmlsl2_laneq): Likewise.
-
-2014-09-09 Nick Clifton <nickc@redhat.com>
-
- * doc/invoke.texi (Optimization Options): Add missing @gol to the
- end of a line.
- (S/390 and zSeries Options): Remove superfluous word from the
- description of the -mhotpatch option.
-
-2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
-
- * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
- * ira.c: #include "shrink-wrap.h"
- (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
- * ifcvt.c: #include "shrink-wrap.h"
- (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
-
-2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
-
- * common/config/picochip/picochip-common.c: Remove.
- * config.gcc: Remove support for picochip.
- * config/picochip/constraints.md: Remove.
- * config/picochip/dfa_space.md: Remove.
- * config/picochip/dfa_speed.md: Remove.
- * config/picochip/picochip-protos.h: Remove.
- * config/picochip/picochip.c: Remove.
- * config/picochip/picochip.h: Remove.
- * config/picochip/picochip.md: Remove.
- * config/picochip/picochip.opt: Remove.
- * config/picochip/predicates.md: Remove.
- * config/picochip/t-picochip: Remove.
- * doc/md.texi: Don't document picochi.
-
-2014-09-08 David Malcolm <dmalcolm@redhat.com>
-
- * basic-block.h (control_flow_insn_p): Strengthen param from
- const_rtx to const rtx_insn *.
- * cfgbuild.c (control_flow_insn_p): Likewise.
-
-2014-09-08 David Malcolm <dmalcolm@redhat.com>
-
- * gcse.c (modify_mem_list): Strengthen this variable from
- vec<rtx> * to vec<rtx_insn *> *.
- (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
- vec<rtx_insn *>.
- (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
- vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
- (record_last_mem_set_info): Strengthen param "insn" from rtx to
- rtx_insn *.
- (record_last_set_info): Likewise for local "last_set_insn".
-
-2014-09-08 DJ Delorie <dj@redhat.com>
-
- * doc/invoke.texi (MSP430 Options): Add -minrt.
-
-2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
- (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
- statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
- handling SH_SPLAT.
- (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
- of extracted lane.
- (adjust_splat): New function.
- (handle_special_swappables): Call adjust_splat for SH_SPLAT.
- (dump_swap_insn_table): Add case for SH_SPLAT.
-
-2014-09-08 Richard Biener <rguenther@suse.de>
-
- PR ipa/63196
- * tree-inline.c (copy_loops): The source loop header should
- always be non-NULL.
- (tree_function_versioning): If loops need fixup after removing
- unreachable blocks fix them.
- * omp-low.c (simd_clone_adjust): Do not add incr block to
- loop under construction.
-
-2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-builtins.c
- (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
-
-2014-09-08 Joseph Myers <joseph@codesourcery.com>
-
- * config/i386/cygming.h (TF_SIZE): Remove.
- * config/i386/darwin.h (TF_SIZE): Remove.
- * config/i386/dragonfly.h (TF_SIZE): Remove.
- * config/i386/freebsd.h (TF_SIZE): Remove.
- * config/i386/gnu-user-common.h (TF_SIZE): Remove.
- * config/i386/openbsdelf.h (TF_SIZE): Remove.
- * config/i386/sol2.h (TF_SIZE): Remove.
- * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
- * config/ia64/linux.h (TF_SIZE): Remove.
- * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
- * doc/tm.texi: Regenerate.
- * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
-
-2014-09-08 Joseph Myers <joseph@codesourcery.com>
-
- * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
- Remove.
- * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
- Remove.
- * doc/tm.texi: Regenerate.
- * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
- Poison.
- * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
- * config/cris/cris.h (__make_dp): Remove.
-
-2014-09-08 Richard Biener <rguenther@suse.de>
-
- PR bootstrap/63204
- * cfgloop.c (mark_loop_for_removal): Track former header
- unconditionally.
- * cfgloop.h (struct loop): Add former_header member unconditionally.
- * loop-init.c (fix_loop_structure): Enable bogus loop removal
- diagnostic unconditionally.
-
-2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
-
- PR target/63190
- * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
- constraint for operand0 and remove write only modifier from operand3.
-
-2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
-
- PR rtl-optimization/62208
- * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
- rather than const0_rtx in eq/ne-xor simplifications.
-
-2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
- (arc_output_mi_thunk): Likewise.
-
- * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
- arguments to silence bogus warning.
-
-2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
-
- PR middle-end/63171
- * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
-
-2014-09-06 Tom de Vries <tom@codesourcery.com>
-
- * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
- IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
- ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
-
-2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
-
- PR target/63188
- * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
- * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
-
-2014-09-05 Easwaran Raman <eraman@google.com>
-
- PR rtl-optimization/62146
- * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
- hoisted instruction unconditional.
-
-2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/63187
- * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
- Do not allow any_mask_operand for operands[2].
- (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
-
-2014-09-05 David Malcolm <dmalcolm@redhat.com>
-
- * config/arc/arc.c (arc_print_operand): Use insn method of
- final_sequence for type-safety.
- * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
- "insn" from rtx to rtx_insn *.
- * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
- * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
- Likewise for locals "branch", "label".
- * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
- locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
- (same_cmp_following_p): Likewise for locals "i2", "i3".
- * config/sh/sh_optimize_sett_clrt.cc
- (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
- param "cbranch_insn".
- * function.c (convert_jumps_to_returns): Likewis for local "jump".
- * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
- * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
- const rtx_insn *.
- (condjump_p): Likewise.
- (condjump_in_parallel_p): Likewise.
- (pc_set): Likewise.
- (any_uncondjump_p): Likewise.
- (any_condjump_p): Likewise.
- (condjump_label): Likewise.
- (returnjump_p): Strengthen param "insn" from rtx to
- const rtx_insn *.
- (onlyjump_p): Strengthen param "insn" from const_rtx to
- const rtx_insn *.
- (jump_to_label_p): Likewise.
- (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
- (invert_jump): Likewise.
- * reorg.c (simplejump_or_return_p): Add checked cast when calling
- simplejump_p.
- (get_jump_flags): Strengthen param "insn" from rtx to
- const rtx_insn *.
- (get_branch_condition): Likewise.
- (condition_dominates_p): Likewise.
- (make_return_insns): Move declaration of local "pat" earlier, to
- after we've handled NONJUMP_INSN_P and non-sequences, using its
- methods to simplify the code and for type-safety.
- * rtl.h (find_constant_src): Strengthen param from const_rtx to
- const rtx_insn *.
- (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
- (condjump_p): Strengthen param from const_rtx to
- const rtx_insn *.
- (any_condjump_p): Likewise.
- (any_uncondjump_p): Likewise.
- (pc_set): Likewise.
- (condjump_label): Likewise.
- (simplejump_p): Likewise.
- (returnjump_p): Likewise.
- (onlyjump_p): Likewise.
- (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
- (invert_jump): Likewise.
- (condjump_in_parallel_p): Strengthen param from const_rtx to
- const rtx_insn *.
- * rtlanal.c (find_constant_src): Strengthen param from const_rtx
- to const rtx_insn *.
- * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
- to const rtx_insn *.
- * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
-
-2014-09-05 David Malcolm <dmalcolm@redhat.com>
-
- * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
- above the conditional, and convert the check on GET_CODE to a
- dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
- the conditional. Simplify the conditional by using methods of
- "trial_seq".
-
-2014-09-05 David Malcolm <dmalcolm@redhat.com>
-
- * haifa-sched.c (check_clobbered_conditions): Strengthen local
- "link" from rtx to rtx_insn_list *, and use its methods for
- clarity and type-safety.
- (toggle_cancelled_flags): Likewise.
- (restore_last_backtrack_point): Likewise.
- (queue_to_ready): Use insn method of "link" in one place.
- (schedule_block): Strengthen local "link" from rtx to
- rtx_insn_list *, and use its methods for clarity and type-safety.
-
-2014-09-05 David Malcolm <dmalcolm@redhat.com>
-
- * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
- param "insn" from const_rtx to const rtx_insn *.
- (sched_get_reverse_condition_uncached): Likewise.
- (sched_get_condition_with_rev): Likewise.
- (sched_has_condition_p): Likewise.
- (sched_insns_conditions_mutex_p): Likewise for both params.
- (sched_insn_is_legitimate_for_speculation_p): Likewise for param
- "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
- (setup_insn_reg_uses): Move local "list" to be more tightly
- scoped, strengthening it from an rtx to an rtx_insn_list *. Use
- its methods for clarity and type-safety.
- (sched_analyze_1): Strengthen local "pending" from rtx to
- rtx_insn_list *, and local "pending_mem" from rtx to
- rtx_expr_list *. Use methods of each for clarity and type-safety.
- (sched_analyze_2): Likewise.
- (sched_analyze_insn): Likewise.
-
- * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
- param from const_rtx to const rtx_insn *.
- (sched_insns_conditions_mutex_p): Likewise for both params.
- (sched_insn_is_legitimate_for_speculation_p): Likewise for first
- param.
-
- * system.h (CONST_CAST_RTX_INSN): New macro.
-
-2014-09-05 David Malcolm <dmalcolm@redhat.com>
-
- * recog.c (peep2_attempt): Strengthen return type from rtx to
- rtx_insn *.
- (peep2_update_life): Likewise for params "last", "prev", removing
- a checked cast made redundant by this.
- (peephole2_optimize): Likewise for local "last".
-
-2014-09-05 David Malcolm <dmalcolm@redhat.com>
-
- * basic-block.h (set_block_for_insn): Eliminate this macro in
- favor of...
- * rtl.h (set_block_for_insn): New inline function, imposing the
- requirement that the "insn" param is an rtx_insn *.
-
-2014-09-05 David Malcolm <dmalcolm@redhat.com>
-
- * caller-save.c (setup_save_areas): Strengthen local "insn" from
- rtx to rtx_insn *.
- * final.c (get_call_reg_set_usage): Likewise for first param,
- eliminating a checked cast.
- * regs.h (get_call_reg_set_usage): Likewise for first param.
- * resource.c (mark_set_resources): Introduce local rtx_call_insn *
- "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
- cast, replacing references to "x" with "call_insn" where
- appropriate.
- (mark_target_live_regs): Strengthen local "real_insn" from rtx to
- rtx_insn *, adding a checked cast.
-
-2014-09-05 David Malcolm <dmalcolm@redhat.com>
-
- * output.h (final_scan_insn): Strengthen first param from rtx to
- rtx_insn *.
-
- * final.c (final_scan_insn): Likewise, renaming it back from
- "uncast_insn" to "insn", eliminating the checked cast.
-
- * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
- "vec" with an rtx_sequence * "seq", taking a copy of
- "final_sequence", and using methods of "seq" for clarity, and for
- type-safety in the calls to final_scan_insn.
- * config/mips/mips.c (mips_output_conditional_branch): Use methods
- of "final_sequence" for clarity, and for type-safety in the call to
- final_scan_insn.
- * config/sh/sh.c (print_slot): Strengthen param from rtx to
- rtx_sequence * and rename from "insn" to "seq".
-
-2014-09-05 David Malcolm <dmalcolm@redhat.com>
-
- * jump.c (delete_related_insns): Introduce a new local "table" by
- replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
- get_labels method of "table" to simplify access to the labels in
- the jump table.
-
-2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
- f_minmaxs, f_minmaxd types.
-
-2014-09-05 Richard Biener <rguenther@suse.de>
-
- * cfgloop.c (mark_loop_for_removal): Record former header
- when ENABLE_CHECKING.
- * cfgloop.h (strut loop): Add former_header member when
- ENABLE_CHECKING.
- * loop-init.c (fix_loop_structure): Sanity check loops
- marked for removal if they re-appeared.
-
-2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
- uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
-
- (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
- vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
- vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
- vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
- vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
- vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
- vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
- vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
- vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
- vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
- vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
- vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
- vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
- vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
- vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
- vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
- vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
- vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
- vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
- vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
- with int{32,16,8}_t.
-
-2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
- (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
- vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
- vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
- Remove temporary __asm__ and reimplement.
-
-2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
- handling cmge, cmgt, cmeq, cmtst.
-
- * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
- cmlt, cmgeu, cmgtu, cmtst): Remove.
-
- * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
- vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
- vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
- vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
-
-2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
- TYPES_TST): Define.
- (aarch64_fold_builtin): Update pattern for cmtst.
-
- * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
- Declare.
-
- * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
-
- * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
- Switch operands, separate out more cases, refactor.
-
- (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
-
- * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
- argument; rename old version to...
- (aarch64_const_vec_all_same_in_range_p): ...this.
- (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
-
- * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
-
-2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
- Remove qualifier_const_pointer, update comment.
-
-2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
-
-2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
- varargs with pointer parameter.
- (aarch64_simd_expand_builtin): pass pointer into previous.
-
-2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
- alus_ext.
-
-2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
- * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
- * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
- Replace temporary asm with call to builtin.
- (vrbit_p8, vrbitq_p8): New functions.
-
-2014-09-05 Richard Biener <rguenther@suse.de>
-
- * cfgloop.c (mark_loop_for_removal): New function.
- * cfgloop.h (mark_loop_for_removal): Declare.
- * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
- (merge_blocks): Likewise.
- (duplicate_block): Likewise.
- * except.c (sjlj_emit_dispatch_table): Likewise.
- * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
- * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
- (thread_through_loop_header): Likewise.
-
-2014-09-05 Richard Biener <rguenther@suse.de>
-
- PR middle-end/63148
- * fold-const.c (try_move_mult_to_index): Remove.
- (fold_binary_loc): Do not call it.
- * tree-data-ref.c (dr_analyze_indices): Strip conversions
- from the base object again.
-
-2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
- DImode.
-
-2014-09-05 Bin Cheng <bin.cheng@arm.com>
-
- PR target/55701
- * config/arm/arm.md (setmem): New pattern.
- * config/arm/arm-protos.h (struct tune_params): New fields.
- (arm_gen_setmem): New prototype.
- * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
- (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
- (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
- (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
- (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
- (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
- (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
- (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
- (arm_const_inline_cost): New function.
- (arm_block_set_max_insns): New function.
- (arm_block_set_non_vect_profit_p): New function.
- (arm_block_set_vect_profit_p): New function.
- (arm_block_set_unaligned_vect): New function.
- (arm_block_set_aligned_vect): New function.
- (arm_block_set_unaligned_non_vect): New function.
- (arm_block_set_aligned_non_vect): New function.
- (arm_block_set_vect, arm_gen_setmem): New functions.
-
-2014-09-05 Bin Cheng <bin.cheng@arm.com>
-
- * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
-
-2014-09-05 Bin Cheng <bin.cheng@arm.com>
-
- * config/arm/arm.c (output_move_neon): Handle REG explicitly.
-
-2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
-
- * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
- an rtx.
- * valtrack.h: Adjust.
-
-2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
-
- * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
- an rtx.
- (emit_jump_insn_before_noloc): Likewise.
- (emit_call_insn_before_noloc): Likewise.
- (emit_label_before): Likewise.
- (emit_label_after): Likewise.
- (emit_insn_before_setloc): Likewise.
- (emit_jump_insn_before_setloc): Likewise.
- (emit_call_insn_before_setloc): Likewise.
- (emit_call_insn_before): Likewise.
- * rtl.h: Adjust.
-
-2014-09-05 David Malcolm <dmalcolm@redhat.com>
-
- * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
- rtx_insn *, eliminating a checked cast.
-
-2014-09-05 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (modified_between_p): Strengthen params 2 and 3 from
- const_rtx to const rtx_insn *.
- * rtlanal.c (modified_between_p): Likewise, eliminating a checked
- cast.
-
-2014-09-05 David Malcolm <dmalcolm@redhat.com>
-
- * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
- fixup_args_size_notes.
- * expr.c (fixup_args_size_notes): Strengthen first two params from
- rtx to rtx_insn *, eliminating a checked cast.
- * rtl.h (fixup_args_size_notes): Strengthen first two params from
- rtx to rtx_insn *.
-
-2014-09-05 David Malcolm <dmalcolm@redhat.com>
-
- * haifa-sched.c (get_ready_element): Strengthen return type from
- rtx to rtx_insn *.
- * sched-int.h (get_ready_element): Likewise.
-
-2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/63165
- * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
- indexed_or_indirect_operand instead of memory_operand.
- (floatsi<mode>2_lfiwzx_mem): Ditto.
-
-2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
-
- * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
- config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
- ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
-
-2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
-
- * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
- rtx.
- (get_last_nonnote_insn): Likewise.
- (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
- * resource.c (find_basic_block): Likewise.
- * rtl.h: Adjust.
- * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
- const_rtx.
-
-2014-09-04 David Malcolm <dmalcolm@redhat.com>
-
- * genattr.c (main): Within the prototype of insn_latency written
- out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
- * genautomata.c (output_internal_maximal_insn_latency_func):
- Within the implementation of insn_latency written out to
- insn-automata.c, strengthen both params from rtx to rtx_insn *,
- eliminating a pair of checked casts.
-
-2014-09-04 David Malcolm <dmalcolm@redhat.com>
-
- * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
- rtx_insn *.
-
- * rtl.h (eh_returnjump_p): Likewise.
-
-2014-09-04 Aldy Hernandez <aldyh@redhat.com>
-
- * Makefile.in (TAGS): Handle constructs in timevar.def.
-
-2014-09-04 Guozhi Wei <carrot@google.com>
-
- PR target/62040
- * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
- * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
- it into two patterns.
- (move_lo_quad_internal_be_<mode>): Likewise.
-
-2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * doc/options.texi: Document that Var and Init are required if CPP
- is given.
- * optc-gen.awk: Require Var and Init if CPP is given.
- * common.opt (Wpedantic): Use Init.
-
-2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (special_handling_values): Add
- SH_EXTRACT.
- (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
- wrapped in a VEC_DUPLICATE, representing an extract. Mark these
- as swappable with special handling SH_EXTRACT. Remove
- UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
- optimization.
- (adjust_extract): New function.
- (handle_special_swappables): Add default to case statement; add
- case for SH_EXTRACT that calls adjust_extract.
- (dump_swap_insn_table): Handle SH_EXTRACT.
-
-2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
- selection of 0th memory doubleword, regardless of endianness.
-
-2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
-
-2014-09-04 Alan Modra <amodra@gmail.com>
-
- PR debug/60655
- * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
- can't be output.
-
-2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
-
- * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
- * targhooks.c (default_dwarf_frame_reg_mode): New function.
- * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
- * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
- * doc/tm.texi: Regenerate.
- * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
- selection logic to default_dwarf_frame_reg_mode.
-
-2014-09-03 Marek Polacek <polacek@redhat.com>
-
- * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
- by -Wall.
-
-2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
-
- * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
- the automodified register.
-
-2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
-
- * output.h (get_some_local_dynamic_name): Declare.
- * final.c (some_local_dynamic_name): New variable.
- (get_some_local_dynamic_name): New function.
- (final_end_function): Clear some_local_dynamic_name.
- * config/alpha/alpha.c (machine_function): Remove some_ld_name.
- (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
- (print_operand): Report an error if '%&' is used inappropriately.
- * config/i386/i386.c (get_some_local_dynamic_name): Delete.
- (get_some_local_dynamic_name_1): Delete.
- * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
- (rs6000_get_some_local_dynamic_name): Delete.
- (rs6000_get_some_local_dynamic_name_1): Delete.
- (print_operand): Report an error if '%&' is used inappropriately.
- * config/s390/s390.c (machine_function): Remove some_ld_name.
- (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
- (print_operand): Assert that get_some_local_dynamic_name is nonnull.
- * config/sparc/sparc.c: Include rtl-iter.h.
- (machine_function): Remove some_ld_name.
- (sparc_print_operand): Report an error if '%&' is used inappropriately.
- (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
-
-2014-09-03 Richard Henderson <rth@redhat.com>
-
- * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
- (aarch64_popwb_pair_reg): Remove.
- (aarch64_set_frame_expr): Remove.
- (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
- the restore ops performed by the insns generated.
- (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
- insn. Perform the calls_eh_return addition later; do not attempt to
- preserve the CFA in that case. Don't use aarch64_set_frame_expr.
- (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
- special markup at all. Load cfun->machine->frame.hard_fp_offset
- into a local variable.
- (aarch64_frame_pointer_required): Don't check calls_alloca.
-
-2014-09-03 Richard Biener <rguenther@suse.de>
-
- * opts.c (default_options_optimization): Adjust
- max-combine-insns to 2 for -Og.
-
-2014-09-03 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/62015
- * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
- pass-trough jump functions correctly.
-
-2014-09-03 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/61986
- * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
- created replacements in ascending order of offsets.
- (known_aggs_to_agg_replacement_list): Likewise.
-
-2014-09-03 Martin Liska <mliska@suse.cz>
-
- * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
- is set to set uninitialized value for vnresult.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
- for TARGET_MUST_PASS_IN_STACK.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
- for TARGET_ARG_PARTIAL_BYTES.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
- instructions for varargs implementation.
- (nds32_expand_epilogue): Emit stack adjustment instructions for
- varargs implementation.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
- optimization detection.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
- arguments.
- (nds32_function_arg_advance): Deal with nameless arguments.
- * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
- (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
- (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
-
-2014-09-03 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
- (struct bb_bitmap_sets): Remove deferred member.
- (BB_DEFERRED): Remove.
- (defer_or_phi_translate_block): Remove.
- (compute_antic_aux): Remove deferring of blocks, assert
- proper iteration order.
- (compute_antic): Do not set BB_DEFERRED.
- (eliminate): Allocate el_avail of proper size initially.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
- according to the value of crtl->args.pretend_args_size.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
- varargs information.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
- implementation for TARGET_SETUP_INCOMING_VARARGS.
- (nds32_strict_argument_naming): Refine comment.
- * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
- Define for future implementation.
-
-2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/adxintrin.h (_subborrow_u32): New.
- (_addcarry_u32): Ditto.
- (_subborrow_u64): Ditto.
- (_addcarry_u64): Ditto.
- * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
- IX86_BUILTIN_SBB64.
- (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
- __builtin_ia32_sbb_u64
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_function_arg): Define and rename some
- GPR-specific stuff.
- (nds32_function_arg_advance): Likewise.
- (nds32_init_cumulative_args): Likewise.
- * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
- (NDS32_FIRST_GPR_REGNUM): Define.
- (NDS32_LAST_GPR_REGNUM): Define.
- (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
- (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
- (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
- (machine_function): Use GRP-specific stuff.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
- (nds32_expand_epilogue): Likewise.
- (nds32_expand_prologue_v3push): Likewise.
- (nds32_expand_epilogue_v3pop): Likewise.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
- v3push/v3pop for variadic function.
- * config/nds32/nds32.md (prologue, epilogue): Likewise.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
- Check rtx for varargs implementation.
- (nds32_output_stack_pop): Likewise.
- * config/nds32/nds32-protos.h: Have a rtx argument for
- nds32_output_stack_push and nds32_output_stack_pop.
- * config/nds32/nds32.md: Likewise.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
- to check if FUNC is an interrupt service routine.
- * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.h (machine_function): Add some fields for variadic
- arguments implementation.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32-predicates.c
- (nds32_valid_stack_push_pop): Rename to ...
- (nds32_valid_stack_push_pop_p): ... this.
- * config/nds32/nds32-protos.h: Likewise.
- * config/nds32/predicates.md: Likewise.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
- (nds32_emit_stack_v3push): ... this.
- (nds32_gen_stack_v3pop): Rename to ...
- (nds32_emit_stack_v3pop): ... this and consider CFA restore
- information.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
- (nds32_emit_stack_push_multiple): ... this.
- (nds32_gen_stack_pop_multiple): Rename to ...
- (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
- information.
-
-2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- PR target/61078
- * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
- and add a second splitter to handle the remaining cases.
-
-2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
-
-2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
-
- * cfgexpand.c (label_rtx_for_bb): Change type to
- hash_map<basic_block, rtx_code_label *> *.
- (expand_gimple_basic_block): Adjust.
- (pass_expand::execute): Likewise.
-
-2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
-
- * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
- config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
- config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
- config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
- config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
- config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
- stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
- of rtx.
-
-2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
-
- * alloc-pool.c: Include coretypes.h.
- * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
- function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
- hash_set instead of htab.
- * ggc-page.c (in_gc): New variable.
- (ggc_free): Do nothing if a collection is taking place.
- (ggc_collect): Set in_gc appropriately.
- * ggc.h (gt_ggc_mx(const char *)): New function.
- (gt_pch_nx(const char *)): Likewise.
- (gt_ggc_mx(int)): Likewise.
- (gt_pch_nx(int)): Likewise.
- * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
- (hash_map::hash_entry::pch_nx): Likewise.
- (hash_map::hash_entry::pch_nx_helper): Likewise.
- (hash_map::hash_map): Adjust.
- (hash_map::create_ggc): New function.
- (gt_ggc_mx): Likewise.
- (gt_pch_nx): Likewise.
- * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
- (default_hashset_traits::pch_nx): Likewise.
- (hash_set::hash_entry::ggc_mx): Likewise.
- (hash_set::hash_entry::pch_nx): Likewise.
- (hash_set::hash_entry::pch_nx_helper): Likewise.
- (hash_set::hash_set): Adjust.
- (hash_set::create_ggc): New function.
- (hash_set::elements): Likewise.
- (gt_ggc_mx): Likewise.
- (gt_pch_nx): Likewise.
- * hash-table.h (hash_table::hash_table): Adjust.
- (hash_table::m_ggc): New member.
- (hash_table::~hash_table): Adjust.
- (hash_table::expand): Likewise.
- (hash_table::empty): Likewise.
- (gt_ggc_mx): New function.
- (hashtab_entry_note_pointers): Likewise.
- (gt_pch_nx): Likewise.
-
-2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
- built-in definition.
- (XVCVUXDDP_SCALE): Likewise.
- (XVCVDPSXDS_SCALE): Likewise.
- (XVCVDPUXDS_SCALE): Likewise.
- * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
- entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
- VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
- VSX_BUILTIN_XVCVDPUXDS_SCALE.
- * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
- prototype.
- * config/rs6000/rs6000.c (real.h): New include.
- (rs6000_scale_v2df): New function.
- * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
- (UNSPEC_VSX_XVCVUXDDP): Likewise.
- (UNSPEC_VSX_XVCVDPSXDS): Likewise.
- (UNSPEC_VSX_XVCVDPUXDS): Likewise.
- (vsx_xvcvsxddp_scale): New define_expand.
- (vsx_xvcvsxddp): New define_insn.
- (vsx_xvcvuxddp_scale): New define_expand.
- (vsx_xvcvuxddp): New define_insn.
- (vsx_xvcvdpsxds_scale): New define_expand.
- (vsx_xvcvdpsxds): New define_insn.
- (vsx_xvcvdpuxds_scale): New define_expand.
- (vsx_xvcvdpuxds): New define_insn.
- * doc/extend.texi (vec_ctf): Add new prototypes.
- (vec_cts): Likewise.
- (vec_ctu): Likewise.
- (vec_splat): Likewise.
- (vec_div): Likewise.
- (vec_mul): Likewise.
-
-2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- PR target/62275
- * config/arm/neon.md
- (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
- <v_cmp_result>): New pattern.
- * config/arm/iterators.md (NEON_VCVT): New int iterator.
- * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
- vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
- vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
- * config/arm/arm.c (arm_builtin_vectorized_function): Handle
- BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
-
-2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- PR target/62275
- * config/arm/iterators.md (FIXUORS): New code iterator.
- (VCVT): New int iterator.
- (su_optab): New code attribute.
- (su): Likewise.
- * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
-
-2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/predicates.md (aarch64_comparison_operation):
- New special predicate.
- * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
- aarch64_comparison_operation instead of matching an operator.
- Update operand numbers.
- (csinc3<mode>_insn): Likewise.
- (*csinv3<mode>_insn): Likewise.
- (*csneg3<mode>_insn): Likewise.
- (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
- * config/aarch64/aarch64.c (aarch64_get_condition_code):
- Return -1 instead of aborting on invalid condition codes.
- (aarch64_print_operand): Update aarch64_get_condition_code callsites
- to assert that the returned condition code is valid.
- * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
-
-2014-09-02 Aldy Hernandez <aldyh@redhat.com>
-
- * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
- tree.def, and gimple.def
-
-2014-09-02 Jakub Jelinek <jakub@redhat.com>
- Balaji V. Iyer <balaji.v.iyer@intel.com>
- Igor Zamyatin <igor.zamyatin@intel.com>
-
- * cilk-builtins.def (__cilkrts_cilk_for_32): New.
- (__cilkrts_cilk_for_64): Likewise.
- * cilk-common.c (declare_cilk_for_builtin): New function.
- (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
- __cilkrts_cilk_for_64 bultins.
- * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
- CILK_TI_F_LOOP_64.
- (cilk_for_32_fndecl): New define.
- (cilk_for_64_fndecl): Likewise.
- * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
- GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
- * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
- GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
- GF_OMP_FOR_COMBINED_INTO.
- * gimplify.c (gimplify_scan_omp_clauses): Added
- OMP_CLAUSE__CILK_FOR_COUNT_ case.
- (gimplify_adjust_omp_clauses): Ditto.
- (gimplify_omp_for): Added CILK_FOR case.
- (gimplify_expr): Ditto.
- * omp-low.c: Include cilk.h.
- (extract_omp_for_data): Set appropriate kind for
- GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
- (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
- (create_omp_child_function_name): Added second argument to handle
- cilk_for case.
- (cilk_for_check_loop_diff_type): New function.
- (expand_cilk_for_call): Likewise.
- (expand_cilk_for): Likewise.
- (create_omp_child_function): Set cilk_for_count; handle the cases when
- it is true; call create_omp_child_function_name with second argument.
- (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
- (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
- * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
- * tree-nested.c (convert_nonlocal_omp_clauses): Added
- OMP_CLAUSE__CILK_FOR_COUNT_ case.
- (convert_local_omp_clauses): Ditto.
- * tree-pretty-print.c (dump_omp_clause): Added
- OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
- (dump_generic_node): Added CILK_FOR case.
- * tree.c (omp_clause_num_ops): New element
- OMP_CLAUSE__CILK_FOR_COUNT_ (1).
- (omp_clause_code_name): New element _Cilk_for_count_.
- (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
- * tree.def: Add tree code for CILK_FOR.
-
-2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
- (ppc403-compare): Add "exts with dot" case.
- * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
- * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
- * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
- * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
- * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
- * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
- * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
- * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
- cell-cmp-microcoded): Similarly.
- * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
- * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
- * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
- * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
- * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
- * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
- * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
- * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
- (power6-compare): Add "exts with dot" case.
- * config/rs6000/power7.md (power7-integer, power7-compare): As before.
- * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
- * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
-
- * config/rs6000/predicates.md (lwa_operand): Don't allow memory
- if avoiding Cell microcode.
- * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
- (is_cracked_insn): Ditto.
- (insn_must_be_first_in_group): Ditto.
- * config/rs6000/rs6000.md (dot): Adjust comment.
- (cell_micro): Handle exts+dot.
- (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
- *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
- extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
- (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
- extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
- *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
- *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
-
-2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (QHSI): Delete.
- (EXTQI, EXTHI, EXTSI): New mode iterators.
- (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
- *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
- *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
- 9 anonymous instructions, and 8 splitters): Delete.
- (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
- *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
- *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
- zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
- *zero_extendsi<mode>2_dot2): New.
-
-2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (any_extend): New code iterator.
- (u, su): New code attributes.
- (dmode, DMODE): New mode attributes.
- (<su>mul<mode>3_highpart): New.
- (*<su>mul<mode>3_highpart): New.
- (<su>mulsi3_highpart_le): New.
- (<su>muldi3_highpart_le): New.
- (<su>mulsi3_highpart_64): New.
- (<u>mul<mode><dmode>3): New.
- (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
- splitters): Delete.
- (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
- splitters): Delete.
-
-2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
- *mulsi3_internal2, and two splitters): Delete.
- (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
- Delete.
- (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
-
-2014-09-02 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/62695
- * tree-ssa-structalias.c (find_func_clobbers): Add missing
- vector truncate.
-
-2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/62312
- * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
-
-2014-09-01 Andi Kleen <ak@linux.intel.com>
-
- * file-find.c (add_prefix_begin): Add.
- (do_add_prefix): Rename from add_prefix with first argument.
- (add_prefix): Add new wrapper.
- * file-find.h (add_prefix_begin): Add.
- * gcc-ar.c (main): Support -B option.
-
-2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
-
- * genemit.c: Include dumpfile.h.
- (gen_split): Print name of splitter function to dump file.
-
-2014-09-01 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
- Use stack auto_vecs for constraint expressions.
- (find_func_aliases_for_call): Likewise.
- (find_func_aliases): Likewise.
- (find_func_clobbers): Likewise.
-
-2014-09-01 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
- operands vector in most cases. Remove redundant code.
-
-2014-09-01 Olivier Hainque <hainque@adacore.com>
-
- * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
- $WIND_BASE instead of designating a harcoded arbitrary home dir.
- (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
-
-2014-09-01 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
- copy_reference_ops_from_call, vn_nary_op_compute_hash,
- vn_reference_compute_hash, vn_reference_insert): Remove.
- (vn_reference_lookup_call): New function.
- * tree-ssa-sccvn.c (vn_reference_compute_hash,
- copy_reference_ops_from_ref, copy_reference_ops_from_call,
- vn_reference_insert, vn_nary_op_compute_hash): Make static.
- (create_reference_ops_from_call): Remove.
- (vn_reference_lookup_3): Properly update shared_lookup_references.
- (vn_reference_lookup_pieces): Assert that we updated
- shared_lookup_references properly.
- (vn_reference_lookup): Likewise.
- (vn_reference_lookup_call): New function.
- (visit_reference_op_call): Use it. Avoid re-building the
- reference ops.
- (visit_reference_op_load): Remove redundant lookup.
- (visit_reference_op_store): Perform special tail-merging work
- only when possibly doing tail-merging.
- (visit_use): Likewise.
- * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
-
-2014-09-01 Jakub Jelinek <jakub@redhat.com>
-
- PR target/62025
- * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
- returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
- (find_inc): Revert 2014-08-13 change.
-
-2014-09-01 Marek Polacek <polacek@redhat.com>
-
- PR middle-end/61903
- * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
- Change the type of V to unsigned HOST_WIDE_INT.
-
-2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
- the size of byte markers.
- (do_shift_rotate): Fix confusion between host, target and marker byte
- size.
- (verify_symbolic_number_p): Likewise.
- (find_bswap_or_nop_1): Likewise.
- (find_bswap_or_nop): Likewise.
-
-2014-09-01 Olivier Hainque <hainque@adacore.com>
-
- * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
- INSTALL_SCRIPT and INSTALL_PROGRAM as well.
-
-2014-09-01 Jakub Jelinek <jakub@redhat.com>
-
- * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
- * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
- (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
-
-2014-09-01 Yury Gribov <y.gribov@samsung.com>
-
- PR sanitizer/61897
- PR sanitizer/62140
- * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
- (build_check_stmt): Likewise.
- (instrument_strlen_call): Likewise.
- (asan_expand_check_ifn): Likewise and fix types.
- (maybe_cast_to_ptrmode): New function.
-
-2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
-
-2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
-
- * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
-
-2014-08-30 John David Anglin <danglin@gcc.gnu.org>
-
- * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
- prefix to function labels when generating fast indirect calls.
-
-2014-08-30 David Malcolm <dmalcolm@redhat.com>
-
- PR bootstrap/62304
-
- * gcc/reorg.c (skip_consecutive_labels): Convert return type and
- param back from rtx_insn * to rtx. Rename param from "label" to
- "label_or_return", reintroducing "label" as an rtx_insn * after
- we've ensured it's not a RETURN.
- (first_active_target_insn): Likewise for return type and param;
- add a checked cast to rtx_insn * once we've ensured "insn" is not
- a RETURN.
- (steal_delay_list_from_target): Convert param "pnew_thread" back
- from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
- with JUMP_LABEL.
- (own_thread_p): Convert param "thread" back from an rtx_insn * to
- an rtx. Introduce local rtx_insn * "thread_insn" with a checked
- cast once we've established we're not dealing with a RETURN,
- renaming subsequent uses of "thread" to "thread_insn".
- (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
- to JUMP_LABEL.
- (follow_jumps): Convert return type and param "label" from
- rtx_insn * back to rtx. Move initialization of "value" to after
- the handling for ANY_RETURN_P, adding a checked cast there to
- rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
- rename to "this_label_or_return", reintroducing "this_label" as
- an rtx_insn * once we've handled the case where it could be an
- ANY_RETURN_P.
- (fill_slots_from_thread): Rename param "thread" to
- "thread_or_return", converting from an rtx_insn * back to an rtx.
- Reintroduce name "thread" as an rtx_insn * local with a checked
- cast once we've handled the case of it being an ANY_RETURN_P.
- Convert local "new_thread" from an rtx_insn * back to an rtx.
- Add a checked cast when assigning to "trial" from "new_thread".
- Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
- checked cast to rtx_insn * from "new_thread" when invoking
- get_label_before.
- (fill_eager_delay_slots): Convert locals "target_label",
- "insn_at_target" from rtx_insn * back to rtx.
- Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
- (relax_delay_slots): Convert locals "trial", "target_label" from
- rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
- to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
- invoking update_block.
- (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
- JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
-
- * resource.h (mark_target_live_regs): Undo erroneous conversion
- of second param of r214693, converting it back from rtx_insn * to
- rtx, since it could be a RETURN.
-
- * resource.c (find_dead_or_set_registers): Similarly, convert
- param "jump_target" back from an rtx_insn ** to an rtx *, as we
- could be writing back a RETURN. Rename local rtx_insn * "next" to
- "next_insn", and introduce "lab_or_return" as a local rtx,
- handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
- (mark_target_live_regs): Undo erroneous conversion
- of second param of r214693, converting it back from rtx_insn * to
- rtx, since it could be a RETURN. Rename it from "target" to
- "target_maybe_return", reintroducing the name "target" as a local
- rtx_insn * with a checked cast, after we've handled the case of
- ANY_RETURN_P.
-
-2014-08-29 DJ Delorie <dj@redhat.com>
-
- * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
- pointer size up to a power of two.
- * defaults.h (DWARF2_ADDR_SIZE): Round up.
- (POINTER_SIZE_UNITS): New, rounded up value.
- * dwarf2asm.c (size_of_encoded_value): Use it.
- (dw2_output_indirect_constant_1): Likewise.
- * expmed.c (init_expmed_one_conv): We now know the sizes of
- partial int modes.
- * loop-iv.c (iv_number_of_iterations): Use precision, not size.
- * optabs.c (expand_float): Use precision, not size.
- (expand_fix): Likewise.
- * simplify-rtx (simplify_unary_operation_1): Likewise.
- * tree-dfa.c (get_ref_base_and_extent): Likewise.
- * varasm.c (assemble_addr_to_section): Round up pointer sizes.
- (default_assemble_integer) Likewise.
- (dump_tm_clone_pairs): Likewise.
- * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
- * var-tracking.c (adjust_mems): Allow partial-int modes also.
- (prepare_call_arguments): Likewise.
- * stor-layout.c (finalize_type_size): Preserve precision.
- (layout_type): Use precision, not size.
-
- * expr.c (convert_move): If the target has an explicit converter,
- use it.
-
-2014-08-29 David Malcolm <dmalcolm@redhat.com>
-
- * gdbinit.in: Skip various inline functions in rtl.h when
- stepping.
-
-2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
-
- PR bootstrap/62301
- * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
-
-2014-08-29 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/62291
- * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
- exactly the vector size needed and use quick_push.
- (phi_translate_1): Adjust comment.
- (valid_in_sets): Remove block argument and remove pointless
- checking of NAMEs.
- (dependent_clean): Adjust for removal of block argument.
- (clean): Likewise.
- (compute_antic_aux): Likewise.
- (compute_partial_antic_aux): Likewise.
-
-2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
- (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
- (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
- (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
-
-2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
- * config/i386/sse.md
- (define_mode_iterator VI4_128_8_256): New.
- (define_mode_iterator VI2_128_4_256): Ditto.
- (define_mode_iterator PMOV_DST_MODE): Rename into
- (define_mode_iterator PMOV_DST_MODE_1): this.
- (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
- Use PMOV_DST_MODE_1 mode iterator.
- (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
- Ditto.
- (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
- Ditto.
- (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
- (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
- (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
- (define_mode_iterator PMOV_DST_MODE_2): New.
- (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
- (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
- (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
- Ditto.
- (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
- (define_mode_attr pmov_dst_3): Ditto.
- (define_mode_attr pmov_dst_zeroed_3): Ditto.
- (define_mode_attr pmov_suff_3): Ditto.
- (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
- (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
- (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
- (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
- (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
- (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
- (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
- (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
- (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
- (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
- (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
- (define_mode_attr pmov_dst_4): Ditto.
- (define_mode_attr pmov_dst_zeroed_4): Ditto.
- (define_mode_attr pmov_suff_4): Ditto.
- (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
- (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
- (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
- (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
- (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
- (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
- (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
- (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
- (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
- (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
- (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
-
-2014-08-29 Richard Biener <rguenther@suse.de>
-
- * tree-cfg.c (verify_gimple_assign_unary): Do not allow
- NON_LVALUE_EXPR in gimple.
-
-2014-08-29 Richard Biener <rguenther@suse.de>
-
- PR middle-end/62292
- * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
- from previous refactoring.
- (gimple_fold_builtin_strncpy): Likewise.
-
-2014-08-29 David Malcolm <dmalcolm@redhat.com>
-
- PR bootstrap/62300
- * function.c (assign_parm_setup_reg): Remove erroneous checked
- cast to rtx_insn * on result of gen_extend_insn in favor of
- introducing a new local rtx "pat".
-
-2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
- to silence warning.
- * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
- (next_insn): Likewise.
- * emit-rtl.c (next_insn): Likewise.
- (previous_insn): Likewise.
- * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
- "insn" and "next" from rtx to rtx_insn *.
- * config/picochip/picochip.c (picochip_reorg): Likewise for locals
- "insn", "insn1", "vliw_start", "prologue_end_note",
- "last_insn_in_packet".
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * shrink-wrap.h (active_insn_between): Strengthen both params from
- rtx to rtx_insn *.
- * function.c (active_insn_between): Likewise.
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * genattr.c (main): When writing out insn-attr.h, strengthen param
- of dfa_clear_single_insn_cache from rtx to rtx_insn *.
- * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
- writing out the definition of dfa_clear_single_insn_cache to the
- generated insn-automata.c
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * resource.h (clear_hashed_info_for_insn): Strengthen param from
- rtx to rtx_insn *.
- (incr_ticks_for_insn): Likewise.
- (init_resource_info): Likewise.
-
- * resource.c (init_resource_info): Likewise.
- (clear_hashed_info_for_insn): Likewise.
- (incr_ticks_for_insn): Likewise.
-
- * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
- rtx to rtx_insn *.
- (steal_delay_list_from_target): Use methods of "seq".
- (try_merge_delay_insns): Use methods of "merged_insns".
- (update_block): Strengthen param "insn" from rtx to rtx_insn *.
- (reorg_redirect_jump): Likewise for param "jump".
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
- rtx to rtx_insn *.
- * config/s390/s390.c (s390_split_branches): Eliminate top-level
- local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
- "set_insn".
- (s390_mainpool_finish): In three places, split out a local rtx
- "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
- "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
- and split another local rtx "insn" out into rtx "pat" and
- rtx_insn * "insn".
- * config/sh/sh.c (output_branchy_insn): Rather than working
- directly on operands[9], introduce local rtx_code_label *
- variables named "lab" in two places, working on them, and then
- assigning them to operands[9], so that the intervening operations
- are known by the type system to be on insns.
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
- const rtx_insn *.
-
- * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
- in invocation of INSN_HAS_LOCATION.
-
-2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/altivec.h (vec_xl): New #define.
- (vec_xst): Likewise.
- * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
- (XXSPLTD_V2DI): Likewise.
- (DIV_V2DI): Likewise.
- (UDIV_V2DI): Likewise.
- (MUL_V2DI): Likewise.
- * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
- entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
- VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
- VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
- * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
- (UNSPEC_VSX_DIVSD): Likewise.
- (UNSPEC_VSX_DIVUD): Likewise.
- (UNSPEC_VSX_MULSD): Likewise.
- (vsx_mul_v2di): New insn-and-split.
- (vsx_div_v2di): Likewise.
- (vsx_udiv_v2di): Likewise.
- (vsx_xxspltd_<mode>): New insn.
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
- NEXT_INSN.
- (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
- (NEXT_INSN): Likewise.
- (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
- (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
- const rtx_insn *.
- (no_labels_between_p): Likewise for both params.
-
- * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
- cast when using NEXT_INSN on operands[2].
- * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
- "insn" from rtx to rtx_insn *, adding a checked cast.
- (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
- rtx_insn *.
- * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
- for third param.
- (arc_text_label): Likewise for param "insn".
- * config/arc/arc.c (arc_expand_epilogue): Likewise for local
- "insn".
- (arc_ccfsm_record_condition): Likewise for param "jump".
- (arc_text_label): Likewise for local "label".
- * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
- Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
- a method for typesafety. Add a checked cast.
- * config/arc/constraints.md (Clb): Add a checked cast when getting
- the CODE_LABEL from a LABEL_REF.
- * config/arm/arm.c (require_pic_register): Strengthen locals
- "seq", "insn" from rtx to rtx_insn *.
- (create_fix_barrier): Likewise for locals "selected", "next".
- (thumb1_reorg): Likewise for locals "prev", "insn".
- (arm_expand_prologue): Likewise for local "last".
- (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
- operands[0].
- (thumb2_output_casesi): Likewise for operands[2].
- * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
- strengthen local "insn" from rtx to rtx_insn *.
- * config/bfin/bfin.c (find_next_insn_start): Likewise for return
- type and param "insn".
- (find_prev_insn_start): Likewise.
- (hwloop_optimize): Likewise for locals "insn", "last_insn",
- "prev".
- (gen_one_bundle): Likewise for loal "t".
- (find_load): Likewise for param "insn".
- (workaround_speculation): Likewise for locals "insn", "next",
- "target", "next_tgt".
- * config/c6x/c6x.c (assign_reservations): Likewise for both params
- and for locals "insn", "within", "last".
- (count_unit_reqs): Likewise for params "head", "tail" and local
- "insn".
- (try_rename_operands): Likewise for params "head", "tail".
- (reshuffle_units): Likewise for locals "head", "tail", "insn".
- (struct c6x_sched_context): Likewise for fields
- "last_scheduled_insn", "last_scheduled_iter0".
- (init_sched_state): Replace NULL_RTX with NULL.
- (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
- to rtx_insn *.
- (undo_split_delayed_nonbranch): Likewise for param and for local
- "prev".
- (conditionalize_after_sched): Likewise for local "insn".
- (bb_earliest_end_cycle): Likewise.
- (filter_insns_above): Likewise for locals "insn", "next".
- (hwloop_optimize): Remove redundant checked cast.
- (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
- * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
- NULL_RTX with NULL.
- (cris_simple_epilogue): Likewise.
- (cris_expand_prologue): Likewise.
- (cris_expand_epilogue): Likewise.
- * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
- local "insn" from rtx to rtx_insn *.
- (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
- (struct frv_packet_group): Likewise for the elements within array
- fields "insns", "sorted", and for field "nop".
- (frv_packet): Likewise for the elements within array field
- "insns".
- (frv_add_insn_to_packet): Likewise for param "insn".
- (frv_insert_nop_in_packet): Likewise for param "insn" and local
- "last".
- (frv_for_each_packet): Likewise for locals "insn", "next_insn".
- (frv_sort_insn_group_1): Likewise for local "insn".
- (frv_optimize_membar_local): Likewise.
- (frv_align_label): Likewise for locals "x", "last", "barrier",
- "label".
- * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
- local.
- (ia64_sched_init): Likewise for local "insn".
- (scheduled_good_insn): Likewise for param "last".
- (struct _ia64_sched_context): Likewise for field
- "last_scheduled_insn".
- (ia64_init_sched_context): Replace NULL_RTX with NULL.
- (struct bundle_state): Likewise for field "insn".
- (issue_nops_and_insn): Likewise for param "insn".
- (get_next_important_insn): Likewise for return type and both
- params.
- (ia64_add_bundle_selector_before): Likewise for param "insn".
- (bundling): Likewise for params "prev_head_insn", "tail" and
- locals "insn", "next_insn", "b". Eliminate top-level local rtx
- "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
- * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
- Strengthen final param from rtx to rtx_insn *.
- (iq2000_move_1word): Likewise for second param.
- * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
- param "cur_insn" and local "next_insn".
- (iq2000_move_1word): Likewise for param "insn".
- * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
- casts when using NEXT_INSN on operands[1].
- * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
- "insn" from rtx to rtx_insn *.
- * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
- "x", introducing local rtx_insn * "insn" for when working with the
- CODE_LABEL of the LABEL_REF.
- (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
- rtx_insn *.
- * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
- param.
- * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
- type.
- (conditionalize_block): Likewise for return type and param.
- (mcore_is_dead): Likewise for param "first" and local "insn".
- (emit_new_cond_insn): Likewise for return type.
- (conditionalize_block): Likewise for return type, param, and
- locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
- "newinsn".
- (conditionalize_optimization): Likewise for local "insn".
- * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
- using NEXT_INSN.
- * config/microblaze/microblaze.md: Add checked casts when using
- NEXT_INSN.
- * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
- rtx "insn" in favor of various more tightly-scoped rtx "insn" and
- and rtx_insn * "insn".
- * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
- checked cast when using NEXT_INSN on operands[2].
- * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
- local "insn" from rtx to rtx_insn *.
- * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
- Likewise.
- * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
- Add a checked cast when using NEXT_INSN on operands[1].
- * config/pa/pa-protos.h (pa_following_call): Strengthen param from
- rtx to rtx_insn *.
- (pa_output_cbranch): Likewise for final param.
- (pa_output_lbranch): Likewise for second param.
- (pa_output_bb): Likewise for third param.
- (pa_output_bvb): Likewise.
- (pa_output_dbra): Likewise for second param.
- (pa_output_movb): Likewise.
- (pa_output_parallel_movb): Likewise.
- (pa_output_parallel_addb): Likewise.
- (pa_output_millicode_call): Likewise for first param.
- (pa_output_mul_insn): Likewise for second param.
- (pa_output_div_insn): Likewise for third param.
- (pa_output_mod_insn): Likewise for second param.
- (pa_jump_in_call_delay): Likewise for param.
- * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
- (pa_output_div_insn): Likewise.
- (pa_output_mod_insn): Likewise.
- (pa_output_cbranch): Likewise.
- (pa_output_lbranch): Likewise.
- (pa_output_bb): Likewise.
- (pa_output_bvb): Likewise.
- (pa_output_dbra): Likewise.
- (pa_output_movb): Likewise.
- (pa_output_millicode_call): Likewise; use method of rtx_sequence *
- to simplify and for typesafety.
- (pa_output_call): Use method of rtx_sequence *.
- (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
- (pa_jump_in_call_delay): Likewise.
- (pa_output_parallel_movb): Likewise.
- (pa_output_parallel_addb): Likewise.
- (pa_following_call): Likewise.
- (pa_combine_instructions): Likewise for locals "anchor",
- "floater".
- (pa_can_combine_p): Likewise for params "anchor", "floater" and
- locals "start", "end".
- * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
- param "insn" and local "local_insn".
- (picochip_final_prescan_insn): Likewise for local "local_insn".
- * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
- local "insn".
- (uses_TOC): Likewise.
- * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
- (s390_mainpool_finish): Eliminate top-level local rtx "insn",
- splitting out to more tightly-scoped locals, 3 as rtx and one as
- rtx_insn *.
- (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
- to rtx_insn *.
- (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
- where needed.
- * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
- to rtx_insn *.
- (fixup_addr_diff_vecs): Likewise.
- (reg_unused_after): Likewise for param 2.
- (sh_can_redirect_branch): Likewise for both params.
- (check_use_sfunc_addr): Likewise for param 1.
- * config/sh/sh.c (fixup_mova): Likewise for local "worker".
- (find_barrier): Likewise for local "last_got".
- (gen_block_redirect): Likewise for return type, param "jump" and
- locals "prev", "scan", "next", "insn".
- (struct far_branch): Likewise for fields "near_label",
- "insert_place", "far_label".
- (gen_far_branch): Likewise for local "jump".
- (fixup_addr_diff_vecs): Likewise for param "first" and locals
- "insn", "prev".
- (barrier_align): Likewise for param and for locals "prev", "x".
- Introduce local rtx_sequence * "prev_seq" and use insn method for
- typesafety and clarity.
- (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
- (get_dest_uid): Likewise for local "dest".
- (split_branches): Likewise for locals "next", "beyond", "label",
- "block", "far_label". Add checked casts when assigning to
- bp->far_label and "far_label".
- (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
- (sequence_insn_p): Likewise.
- (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
- more loop-scoped rtx "insn" when walking LABEL_REFS.
- (sh_can_redirect_branch): Strengthen both params from rtx to
- rtx_insn *.
- (check_use_sfunc_addr): Likewise for param "insn". Introduce a
- new local rtx_sequence * "seq" via a dyn_cast, and use a method
- for clarity and typesafety.
- * config/sh/sh.md (define_expand "epilogue"): Strengthen local
- "insn" from rtx to rtx_insn *.
- (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
- when using NEXT_INSN on the CODE_LABEL in operands[2].
- (define_insn "casesi_worker_2"): Likewise.
- (define_insn "casesi_shift_media"): Likewise.
- (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
- operands[3].
- * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
- Strengthen field "insn" from rtx to rtx_insn *.
- (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
- (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
- param "start_insn" and local "start_insn".
- * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
- field "insn".
- (find_set_of_reg_bb): Likewise for param "insn".
- (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
- (trace_reg_uses): Likewise for param "start_insn".
- (sh_treg_combine::cbranch_trace): Likewise for field
- "cbranch_insn".
- (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
- param "insn".
- (sh_treg_combine::record_set_of_reg): Likewise for param
- "start_insn" and local "i".
- (sh_treg_combine::can_remove_cstore): Likewise for local
- "prev_insn".
- (sh_treg_combine::try_optimize_cbranch): Likewise for param
- "insn".
- (sh_treg_combine::execute): Likewise for local "i".
- * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
- param.
- (sparc_check_64): Likewise for second param.
- * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
- locals "insn", "next". Introduce local rtx_sequence * "seq" via a
- dyn_cast, using its insn method for typesafety and clarity.
- (empty_delay_slot): Strengthen param "insn" from rtx to
- rtx_insn *.
- (set_extends): Likewise.
- (sparc_check_64): Likewise.
- * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
- for locals "seq", "last_insn".
- (combine_bnp): Likewise for param "insn".
- (xstormy16_reorg): Likewise for local "insn".
- * config/v850/v850.c (substitute_ep_register): Likewise for params
- "first_insn", "last_insn" and local "insn".
- (v850_reorg): Likewise for fields "first_insn", "last_insn" within
- elements of "regs" array, and local "insn".
- * except.c (emit_note_eh_region_end): Likewise for param "insn".
- * final.c (final_sequence): Strengthen this global from rtx to
- rtx_sequence *.
- (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
- rtx_insn *.
- (final_scan_insn): Update assignment to "final_sequence" to be
- from "seq", the cast version of "body", for type-safety.
- * function.c (assign_parm_setup_reg): Strengthen locals "insn",
- "insns" from rtx to rtx_insn *.
- (thread_prologue_and_epilogue_insns): Likewise for local "seq".
- * genattr.c (main): When writing out generated insn-attr.h,
- strengthen params 1 and 3 of eligible_for_delay,
- eligible_for_annul_true, eligible_for_annul_false from rtx to
- rtx_insn *.
- * genattrtab.c (write_eligible_delay): Likewise when writing out
- generated insn-attrtab.c; also local "insn" the generated
- functions.
- * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
- to rtx_insn *.
- * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
- "start_label" from rtx to rtx_insn *.
- * ira.c (decrease_live_ranges_number): Likewise for local "p".
- (ira_update_equiv_info_by_shuffle_insn): Likewise for param
- "insns" and local "insn".
- (validate_equiv_mem): Likewise for param "start" and local "insn".
- (memref_used_between_p): Likewise for params "start", "end" and
- local "insn".
- * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
- final param.
- * loop-doloop.c (doloop_optimize): Within region guarded by
- INSN_P (doloop_pat), introduce a new local rtx_insn *
- "doloop_insn" via a checked cast, and use it for typesafety,
- eventually writing the value back into doloop_pat.
- * output.h (final_sequence): Strengthen this global from rtx to
- rtx_sequence *.
- * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
- reintroducing "insn" as an rtx_insn * via a checked cast.
- Strengthen param "attempt" and local "new_insn"from rtx to
- rtx_insn *.
- (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
- to rtx_insn *.
- * ree.c (emit_note_eh_region_end): Likewise for local "insn".
- * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
- "p" in favor of more tightly-scoped replacements, sometimes rtx
- and sometimes rtx_insn *, as appropriate.
- (delete_output_reload): Eliminate top-level rtx "i1", splitting
- into two loop-scoped locals, one an rtx, the other an rtx_insn *.
- * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
- local "trial" from rtx to rtx_insn *.
- (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
- rtx to rtx_insn *. Strenghten local "pat" from rtx to
- rtx_sequence * and use methods for clarity and typesafety.
- (redirect_with_delay_list_safe_p): Strengthen param "jump" from
- rtx to rtx_insn *. Strenghten local "li" from rtx to
- rtx_insn_list * and use its methods for clarity and typesafety.
- (steal_delay_list_from_target): Strengthen param "insn" from rtx
- to rtx_insn *.
- (steal_delay_list_from_fallthrough): Likewise.
- (try_merge_delay_insns): Likewise for param "thread" and locals
- "trial", "next_trial", "delay_insn".
- (redundant_insn): Likewise for param "target" and local "trial".
- (own_thread_p): Likewise for param "thread" and locals
- "active_insn", "insn".
- (get_label_before): Likewise for param "insn".
- (fill_simple_delay_slots): Likewise for local "new_label"; use
- JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
- (label_before_next_insn): Strengthen return type and local "insn"
- from rtx to rtx_insn *.
- (relax_delay_slots): Likewise for locals "other", "tmp".
- (make_return_insns): Likewise for param "first" and locals "insn",
- "jump_insn", "prev". Move declaration of "pat" to its assignment
- and strengthen from rtx to rtx_sequence *. Use its methods for
- clarity and typesafety.
- * rtlanal.c (no_labels_between_p): Strengthen params from
- const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
- rtx_insn *.
- (reg_used_between_p): Strengthen params "from_insn", "to_insn"
- from const_rtx to const rtx_insn *.
- (reg_set_between_p): Rename param "from_insn" to
- "uncast_from_insn", and reintroduce "from_insn" as a
- const rtx_insn * via a checked cast.
- (modified_between_p): Likewise for param "start" as "uncast_start".
- (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
- * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
- "tmp", head" from rtx to rtx_insn *.
- (recompute_rev_top_order): Likewise for local "insn".
- * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
- * store-motion.c (build_store_vectors): Likewise for local "insn".
- Strengthen local "st" from rtx to rtx_insn_list * and use methods
- for clarity and typesafety.
- * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
- rtx to rtx_insn *.
- (computation_cost): Likewise for local "seq".
- (get_address_cost): Likewise.
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (tablejump_p): Strengthen first param from const_rtx to
- const rtx_insn *.
- (label_is_jump_target_p): Likewise for second param.
-
- * rtlanal.c (tablejump_p): Likewise for param "insn".
- (label_is_jump_target_p): Likewise for param "jump_insn".
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (find_first_parameter_load): Strengthen return type and
- both params from rtx to rtx_insn *.
- * rtlanal.c (find_first_parameter_load): Strengthen return type,
- both params and locals "before", "first_set" from rtx to
- rtx_insn *. Remove now-redundant cast.
- * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (find_last_value): Delete.
- * rtlanal.c (find_last_value): Delete.
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * cfgexpand.c (pass_expand::execute): Strengthen local "after"
- from rtx to rtx_insn *.
- * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
- rtx "note" with new local rtx_insn * "new_head" when calculating
- head insn of new basic block.
- * combine.c (combine_split_insns): Strengthen return type and local
- "ret" from rtx to rtx_insn *.
- (likely_spilled_retval_p): Likewise for locals "use" and "p".
- (try_combine): Eliminate local "m_split", splitting into new
- locals "m_split_insn" and "m_split_pat".
- (find_split_point): Strengthen local "seq" from rtx into
- rtx_insn *.
- * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
- locals "label", "branch".
- * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
- for local "insn".
- (define_expand "umulsi3_highpart"): Likewise for local "insn".
- * dse.c (note_add_store_info): Likewise for fields "first",
- "current".
- (note_add_store): Likewise for local "insn".
- (emit_inc_dec_insn_before): Likewise for locals "insn",
- "new_insn", "cur".
- (find_shift_sequence): Likewise for locals "shift_seq", "insn".
- (replace_read): Likewise for locals "insns", "this_insn".
- * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
- (notice_eh_throw): Likewise for param "insn".
- (before_next_cfi_note): Likewise for return type, param, and local
- "prev".
- (connect_traces): Likewise for local "note".
- * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
- (verify_rtl_sharing): Likewise.
- (unshare_all_rtl_in_chain): Likewise for param "insn".
- (get_first_nonnote_insn): Likewise for local "insn".
- (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
- "seq" and use its methods to clarify things.
- (next_insn): Strengthen return type from rtx to rtx_insn *.
- Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
- local rtx_insn * using a checked cast, dropping a checked cast
- made redundant by this change. Use a cast to and method of
- rtx_sequence to clarify the code.
- (previous_insn): Rename param "insn" to "uncast_insn" and
- reintroduce "insn" as a local rtx_insn * using a checked cast,
- dropping a checked cast made redundant by this change. Use a cast
- to and method of rtx_sequence to clarify the code.
- (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
- reintroduce "insn" as a local rtx_insn * using a checked cast,
- dropping a checked cast made redundant by this change.
- (next_nonnote_insn_bb): Likewise.
- (prev_nonnote_insn): Likewise.
- (prev_nonnote_insn_bb): Likewise.
- (next_nondebug_insn): Likewise.
- (prev_nondebug_insn): Likewise.
- (next_nonnote_nondebug_insn): Likewise.
- (prev_nonnote_nondebug_insn): Likewise.
- (next_real_insn): Likewise.
- (prev_real_insn): Likewise.
- (next_active_insn): Likewise.
- (prev_active_insn): Likewise.
- (next_cc0_user): Likewise. Use rtx_sequence and a method for
- clarity.
- (prev_cc0_setter): Likewise.
- (try_split): Rename param "trial" to "uncast_trial" and
- reintroduce "insn" as a local rtx_insn * using a checked cast,
- dropping checked casts made redundant by this change.
- Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
- rtx to rtx_insn *.
- (remove_insn): Rename param "insn" to "uncast_insn" and
- reintroduce "insn" as a local rtx_insn * using a checked cast.
- (emit_pattern_after_setloc): Likewise for param "after", as
- "uncast_after".
- (emit_pattern_after): Likewise. Strengthen local "prev" from
- rtx to rtx_insn *.
- (emit_pattern_before_setloc): Rename param "before" to
- "uncast_before" and reintroduce "before" as a local rtx_insn *
- using a checked cast. Strengthen locals "first", "last" from
- rtx to rtx_insn *.
- (emit_pattern_before): Likewise rename/cast param "before" to
- "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
- * except.c (copy_reg_eh_region_note_forward): Strengthen param
- "first" and local "insn" from rtx to rtx_insn *.
- (copy_reg_eh_region_note_backward): Likewise for param "last"
- and local "insn".
- * expr.c (fixup_args_size_notes): Rename param "last" to
- "uncast_last" and reintroduce "last" as a local rtx_insn *
- using a checked cast. Strengthen local "insn" from rtx to
- rtx_insn *.
- * function.c (set_insn_locations): Strengthen param "insn" from
- rtx to rtx_insn *.
- (record_insns): Likewise for param "insns" and local "tmp".
- (active_insn_between): Rename param "tail" to
- "uncast_tail" and reintroduce "tail" as a local rtx_insn *
- using a checked cast.
- (thread_prologue_and_epilogue_insns): Split out top-level local
- rtx "seq" into three different rtx_insn * locals. Strengthen
- local "prologue_seq" from rtx to rtx_insn *.
- * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
- from rtx to rtx_insn *.
- * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
- (priority): Likewise for locals "prev_first", "twin".
- (setup_insn_max_reg_pressure): Likewise for param "after".
- (sched_setup_bb_reg_pressure_info): Likewise.
- (no_real_insns_p): Strengthen params from const_rtx to
- const rtx_insn *.
- (schedule_block): Strengthen local "next_tail" from rtx to
- rtx_insn *.
- * ifcvt.c (find_active_insn_before): Strengthen return type and
- param "insn" from rtx to rtx_insn *.
- (find_active_insn_after): Likewise.
- (cond_exec_process_insns): Likewise for param "start" and local "insn".
- (cond_exec_process_if_block): Likewise for locals "then_start",
- "then_end", "else_start", "else_end", "insn", "start", "end", "from".
- (noce_process_if_block): Likewise for local "jump".
- (merge_if_block): Likewise for two locals named "end".
- (cond_exec_find_if_block): Likewise for local "last_insn".
- * jump.c (delete_related_insns): Rename param "insn" to
- "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
- checked cast. Strengthen local "p" from rtx to rtx_insn *.
- * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
- NULL.
- (split_reg): Likewise.
- * lra.c (lra_process_new_insns): Likewise.
- * modulo-sched.c (permute_partial_schedule): Strengthen param
- "last" from rtx to rtx_insn *.
- * optabs.c (add_equal_note): Likewise for param "insns" and local
- "last_insn".
- (expand_binop_directly): Add checked casts to rtx_insn * within
- NEXT_INSN (pat) uses.
- (expand_unop_direct): Likewise.
- (maybe_emit_unop_insn): Likewise.
- * recog.c (peep2_attempt): Strengthen locals "last",
- "before_try", "x" from rtx to rtx_insn *.
- * reorg.c (optimize_skip): Strengthen return type and local
- "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
- and locals "trial", "next_trial" from rtx to rtx_insn *.
- * resource.c (next_insn_no_annul): Strengthen return type and
- param "insn" from rtx to rtx_insn *. Use a cast to and method of
- rtx_sequence to clarify the code.
- (mark_referenced_resources): Add a checked cast to rtx_insn *
- within PREV_INSN (x).
- (find_dead_or_set_registers): Strengthen return type, param
- "target", locals "insn", "next", "jump_insn", "this_jump_insn"
- from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
- to rtx_insn **.
- (mark_target_live_regs): Strengthen params "insns" and "target",
- locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
- to rtx_insn *. Use cast to and method of rtx_sequence to clarify
- the code.
- * resource.h (mark_target_live_regs): Strengthen params 1 and 2
- from rtx to rtx_insn *.
- * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
- from rtx to rtx_insn *.
- (copy_reg_eh_region_note_backward): Likewise.
- (unshare_all_rtl_in_chain): Likewise for sole param.
- (dump_rtl_slim): Strengthen second and third params from const_rtx
- to const rtx_insn *.
- * sched-deps.c (sched_free_deps): Strengthen params "head" and
- "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
- * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
- "next_tail" from rtx to rtx_insn *.
- (begin_move_insn): Likewise for local "next".
- * sched-int.h (sched_free_deps): Likewise for first and second
- params.
- (no_real_insns_p): Strengthen both params from const_rtx to
- const rtx_insn *.
- (sched_setup_bb_reg_pressure_info): Strengthen second params from
- rtx to rtx_insn *.
- * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
- "next_tail".
- * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
- and locals "insn", "tail" from const_rtx to const rtx_insn *.
- (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
- rtx_insn *.
- (debug_rtl_slim): Strengthen params "first" and "last" from
- const_rtx to const rtx_insn *.
- * shrink-wrap.c (try_shrink_wrapping): Strengthen param
- "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
- (convert_to_simple_return): Likewise for param "returnjump".
- * shrink-wrap.h (try_shrink_wrapping): Likewise for param
- "prologue_seq".
- (convert_to_simple_return): Likewise for param "returnjump".
- * valtrack.c (propagate_for_debug): Likewise for params
- "insn", "last".
- * valtrack.h (propagate_for_debug): Likewise for second param.
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * output.h (insn_current_reference_address): Strengthen param
- from rtx to rtx_insn *.
- * final.c (insn_current_reference_address): Likewise.
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * basic-block.h (inside_basic_block_p): Strengthen param from
- const_rtx to const rtx_insn *.
- * cfgbuild.c (inside_basic_block_p): Likewise.
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
- rtx_insn *.
- (get_trace_info): Likewise for param "insn".
- (save_point_p): Likewise.
- (maybe_record_trace_start): Likewise for both params.
- (maybe_record_trace_start_abnormal): Likewise.
- (create_trace_edges): Likewise for sole param and for three of the
- locals named "lab".
- (scan_trace): Strengthen local "prev", "insn", "control" from rtx
- to rtx_insn *, and update a call to pat->element to pat->insn.
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * function.h (struct expr_status): Convert field "x_forced_labels"
- from rtx_expr_list * to rtx_insn_list *.
-
- * cfgbuild.c (make_edges): Convert local "x" from an
- rtx_expr_list * to an rtx_insn_list *, replacing use of
- "element" method with "insn" method.
- * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
- * except.c (sjlj_emit_dispatch_table): Replace use of
- gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
- forced_labels.
- * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
- rtx_expr_list * to an rtx_insn_list *, replacing use of
- "element" method with "insn" method.
- * reload1.c (set_initial_label_offsets): Likewise for local "x".
- * stmt.c (label_rtx): Strengthen local "ref" from rtx to
- rtx_insn *, adding a checked cast. Replace use of
- gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
- forced_labels.
- (expand_label): Likewise for local "label_r".
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * function.h (struct rtl_data): Convert field
- "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
- rtx_insn_list *.
- * rtl.h (remove_node_from_insn_list): New prototype.
-
- * builtins.c (expand_builtin): When prepending to
- nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
- gen_rtx_EXPR_LIST.
- * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
- to rtx_insn_list *, and use its "insn" method rather than
- "element" method.
- * cfgrtl.c (delete_insn): Use new function
- remove_node_from_insn_list rather than
- remove_node_from_expr_list.
- (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
- to rtx_insn_list *, and use its "insn" method rather than
- "element" method.
- * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
- * reload1.c (set_initial_label_offsets): Likewise for local "x".
- * rtlanal.c (remove_node_from_insn_list): New function, adapted
- from remove_node_from_expr_list.
- * stmt.c (expand_label): When prepending to
- nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
- gen_rtx_EXPR_LIST.
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * function.h (struct rtl_data): Strengthen fields "x_return_label"
- and "x_naked_return_label" from rtx to rtx_code_label *.
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
- (SET_NEXT_INSN): Likewise.
- (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
-
- * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
- rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
- to split out the SEQUENCE from local "bundle", strengthening the
- latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
- Strengthen locals "t" and "insn" from rtx to rtx_insn *.
- (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
- and the type of the elements of the "slot" array from rtx to
- rtx_insn *.
- (reorg_split_calls): Likewise for locals "insn" and "next", and
- the type of the elements of the "slot" array.
-
- * config/frv/frv.c (frv_nops): Likewise for the elements of this
- array.
- (frv_function_prologue): Likewise for locals "insn", "next",
- "last_call".
- (frv_register_nop): Introduce a local "nop_insn" to be the
- rtx_insn * containing rtx "nop".
-
- * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
- used as an insn and sometimes as a pattern, so rename it to
- "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
- using it where dealing with the core insn.
-
- * config/picochip/picochip.c (reorder_var_tracking_notes):
- Strengthen locals "insn", "next", "last_insn", "queue",
- "next_queue", "prev" from rtx to rtx_insn *.
-
- * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
- the second param is an rtx_insn ** rather than an rtx **.
- (link_insn_into_chain): Strengthen locals "seq" and "sequence"
- from rtx to rtx_sequence *, and introduce local named "sequence",
- using methods of rtx_sequence to clarify the code.
- (remove_insn): Introduce local rtx_sequence * named "sequence" and
- use its methods.
- (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
- Rename param "after" to "uncast_after", reintroducing "after" as a
- local rtx_insn * with a checked cast.
- (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
- reintroducing "after" as a local rtx_insn * with a checked cast.
- Strengthen local "last" from rtx to rtx_insn * and remove the
- now-redundant checked casts.
- (copy_delay_slot_insn): Strengthen return type and param from rtx
- to rtx_insn *.
-
- * haifa-sched.c (reemit_notes): Strengthen params "insn" and
- "last" from rtx to rtx_insn *.
-
-2014-08-28 David Malcolm <dmalcolm@redhat.com>
-
- * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
- param from rtx to rtx_insn *.
-
- * emit-rtl.c (copy_delay_slot_insn): Likewise.
-
- * reorg.c (skip_consecutive_labels): Strengthen return type, param
- and local "insn" from rtx to rtx_insn *.
- (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
- (unfilled_slots_next): Likewise.
- (function_return_label): Strengthen from rtx to rtx_code_label *.
- (function_simple_return_label): Likewise.
- (first_active_target_insn): Strengthen return type and param from
- rtx to rtx_insn *.
- (find_end_label): Strengthen return type from rtx to
- rtx_code_label *; strengthen locals as appropriate.
- (emit_delay_sequence): Strengthen return type, param "insn" and
- local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
- and local "li" from rtx to rtx_insn_list *, using methods of
- rtx_insn_list for clarity and typesafety.
- (add_to_delay_list): Strengthen return type and param "insn" from
- rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
- rtx_insn_list * and use methods of rtx_insn_list.
- (delete_from_delay_slot): Strengthen return type, param "insn",
- locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
- Strengthen local "seq" from rtx to rtx_sequence *, and local
- "delay_list" from rtx to rtx_insn_list *, using methods of
- rtx_sequence for clarity and type-safety.
- (delete_scheduled_jump): Add checked cast when invoking
- delete_from_delay_slot. Strengthen local "trial" from rtx to
- rtx_insn *.
- (optimize_skip): Strengthen return type and local "delay_list"
- from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
- rtx_insn *.
- (steal_delay_list_from_target): Strengthen return type, param
- "delay_list" and local "new_delay_list" from rtx to
- rtx_insn_list *. Strengthen param "seq" from rtx to
- rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
- rtx_insn **.
- Split out local "temp" into multiple more-tightly scoped locals:
- sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
- of rtx_insn_list and rtx_sequence for clarity and typesafety.
- Strengthen locals named "trial" from rtx to rtx_insn *.
- (steal_delay_list_from_fallthrough): Strengthen return type and
- param "delay_list" from rtx to rtx_insn_list *. Strengthen param
- "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
- Strengthen local "trial" from rtx to rtx_insn *.
- (try_merge_delay_insns): Strength local "merged_insns" from rtx
- to rtx_insn_list * and use its methods. Strengthen local "pat"
- from rtx to rtx_sequence * and use its methods. Strengthen locals
- "dtrial" and "new_rtx" from rtx to rtx_insn *.
- (get_label_before): Strengthen return type and local "label" from
- rtx to rtx_insn *.
- (fill_simple_delay_slots): Likewise for locals "insn", "trial",
- "next_trial", "next", prev". Strengthen local "delay_list" from
- rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
- rtx_insn **.
- (follow_jumps): Strengthen return type, param "label" and locals
- "insn", "next", "value", "this_label" from rtx to rtx_insn *.
- (fill_slots_from_thread): Strengthen return type, param
- "delay_list" from rtx to rtx_insn_list *. Strengthen params
- "insn", "thread", "opposite_thread" and locals "new_thread",
- "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
- "sequence" from a checked cast to rtx_sequence so that we can call
- steal_delay_list_from_target and steal_delay_list_from_fallthrough
- with an rtx_sequence *.
- (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
- "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
- Strengthen local "delay_list" from rtx to rtx_insn_list *.
- (relax_delay_slots): Strengthen param "first" and locals "insn",
- "next", "trial", "delay_insn", "target_label" from rtx to
- rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
- Introduce a local "trial_seq" for PATTERN (trial) of type
- rtx_sequence *, in both cases using methods of rtx_sequence.
- (dbr_schedule): Strengthen param "first" and locals "insn",
- "next", "epilogue_insn" from rtx to rtx_insn *.
-
-2014-08-28 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/62283
- * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
- Do not peel loops for alignment where the vector loop likely
- doesn't run at least VF times.
-
-2014-08-28 Bin Cheng <bin.cheng@arm.com>
-
- * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
- important_candidates. Consider all important candidates if
- IVS doesn't give any result. Remove check on ivs->upto.
- (try_add_cand_for): Call iv_ca_add_use only once.
-
-2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
- (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
- masking.
- (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
- (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
- (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
- (define_insn "*mul<mode>3"): Add EVEX version.
-
-2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
- (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
- (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
- (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
- (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
- (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
- (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
- (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
- (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
- (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
- (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
- (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
- (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
- (define_insn "vec_interleave_highv16qi<mask_name>"): New.
- (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
- (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
- Ditto.
-
-2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
- (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
- (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
-
-2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator VI128_256): New.
- (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
-
-2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator VI8_256_512): New.
- (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
- Ditto.
- (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
- (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
- Ditto.
- (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
- pointer to the cumulative reloc value and return the value for
- this reloc instead.
- (compute_reloc_for_rtx): Take a const_rtx. Call
- compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
- avoiding any recursion. Use FOR_EACH_SUBRTX rather than
- for_each_rtx for the CONST case.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * varasm.c (mark_constant): Replace this for_each_rtx callback with...
- (mark_constants_in_pattern): ...this new function to iterate over
- all the subrtxes.
- (mark_constants): Update accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * varasm.c: Include rtl-iter.h.
- (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
- Remove the pointer to the cumulative hashval_t and just return
- the hash for this rtx instead. Remove recursive CONST_VECTOR case.
- (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
- Accumulate the hashval_ts here instead of const_rtx_hash_1.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
- Give real type of data parameter. Remove return value.
- (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
- to iterate over subrtxes.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * var-tracking.c (use_narrower_mode_test): Turn from being a
- for_each_rtx callback to being a function that examines each
- subrtx itself.
- (adjust_mems): Update accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
- callback to being a function that examines each subrtx itself.
- Remove handling of null rtxes.
- (add_uses): Update accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * var-tracking.c: Include rtl-iter.h.
- (rtx_debug_expr_p): Turn from being a for_each_rtx callback
- to being a function that examines each subrtx itself.
- (use_type): Update accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * store-motion.c: Include rtl-iter.h.
- (extract_mentioned_regs_1): Delete.
- (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
- for_each_rtx to iterate over subrtxes.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * sel-sched.c: Include rtl-iter.h
- (count_occurrences_1): Delete.
- (count_occurrences_equiv): Turn rtxes into const_rtxes.
- Use FOR_EACH_SUBRTX rather than for_each_rtx.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
- * rtlanal.c (tls_referenced_p_1): Delete.
- (tls_referenced_p): Take a const_rtx rather than an rtx.
- Use FOR_EACH_SUBRTX rather than for_each_rtx.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
- (for_each_inc_dec): Take an rtx rather than an rtx *.
- * cselib.c (cselib_record_autoinc_cb): Update accordingly.
- (cselib_record_sets): Likewise.
- * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
- (check_for_inc_dec): Likewise.
- * rtlanal.c (for_each_inc_dec_ops): Delete.
- (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
- rather than a pointer to the memory address. Replace
- for_each_inc_dec_ops argument with separate function and data
- arguments. Abort on non-autoinc addresses.
- (for_each_inc_dec_find_mem): Delete.
- (for_each_inc_dec): Take an rtx rather than an rtx *. Use
- FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtl.h (find_all_hard_regs): Declare.
- * rtlanal.c (find_all_hard_regs): New function.
- (record_hard_reg_uses_1): Delete.
- (record_hard_reg_uses): Use find_all_hard_regs.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtl.h (replace_label_data): Delete.
- (replace_label): Take the old label, new label and update-nuses flag
- as direct arguments. Return void.
- * cfgcleanup.c (outgoing_edges_match): Update accordingly.
- * rtlanal.c (replace_label): Update interface as above. Handle
- JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
- iterator. Use FOR_EACH_SUBRTX_PTR.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
- with const_rtx parameters.
- * varasm.c (get_pool_constant): Likewise.
- * rtlanal.c (rtx_referenced_p_1): Delete.
- (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
- Assert that the rtx we're looking for is nonnull. Allow searches
- for constant pool SYMBOL_REFs.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * reload1.c: Include rtl-iter.h.
- (note_reg_elim_costly): Turn from being a for_each_rtx callback
- to being a function that examines each subrtx itself.
- (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * regcprop.c (cprop_find_used_regs_1): Delete.
- (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * regcprop.c: Include rtl-iter.h.
- (kill_value): Take a const_rtx.
- (kill_autoinc_value): Turn from being a for_each_rtx callback
- to being a function that examines each subrtx itself.
- (copyprop_hardreg_forward_1): Update accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * reg-stack.c: Include rtl-iter.h.
- (subst_stack_regs_in_debug_insn): Delete.
- (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
- instead of for_each_rtx.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * lower-subreg.c (find_decomposable_subregs): Turn from being
- a for_each_rtx callback to being a function that examines each
- subrtx itself. Remove handling of null rtxes.
- (decompose_multiword_subregs): Update accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * lower-subreg.c (adjust_decomposed_uses): Delete.
- (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
- Remove handling of null rtxes.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * lower-subreg.c: Include rtl-iter.h.
- (resolve_subreg_use): Turn from being a for_each_rtx callback
- to being a function that examines each subrtx itself. Remove
- handling of null rtxes.
- (resolve_reg_notes, resolve_simple_move): Update accordingly.
- (decompose_multiword_subregs): Likewise.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
- to being a function that examines each subrtx itself.
- (simplify_using_condition, simplify_using_initial_values): Update
- accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * loop-iv.c: Include rtl-iter.h.
- (find_single_def_src): New function.
- (replace_single_def_regs): Turn from being a for_each_rtx callback
- to being a function that examines each subrtx itself.
- (replace_in_expr, simplify_using_initial_values): Update accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * jump.c (eh_returnjump_p_1): Delete.
- (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
- Remove handling of null rtxes.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * jump.c: Include rtl-iter.h.
- (returnjump_p_1): Delete.
- (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
- Remove handling of null rtxes.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * ira.c: Include rtl-iter.h.
- (set_paradoxical_subreg): Turn from being a for_each_rtx callback
- to being a function that examines each subrtx itself. Remove
- handling of null rtxes.
- (update_equiv_regs): Update call accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * fwprop.c: Include rtl-iter.h.
- (varying_mem_p): Turn from being a for_each_rtx callback to being
- a function that examines each subrtx itself.
- (propagate_rtx): Update accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * function.c: Include rtl-iter.h
- (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
- callback to being a function that examines each subrtx itself.
- Return the changed flag.
- (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
- (instantiate_virtual_regs): Update calls accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * final.c: Include rtl-iter.h.
- (mark_symbol_ref_as_used): Delete.
- (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
- for_each_rtx.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * emit-rtl.c: Include rtl-iter.h.
- (find_auto_inc): Turn from being a for_each_rtx callback to being
- a function that examines each subrtx itself. Assume the first operand
- to an RTX_AUTOINC is the automodified register.
- (try_split): Update call accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
- Return a bool, inverting the result so that 0/false means "not ok".
- Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
- subrtxes of a CONST.
- (mem_loc_descriptor, add_const_value_attribute)
- (resolve_addr_in_expr): Update calls accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * dwarf2out.c: Include rtl-iter.h.
- (const_ok_for_output_1): Take the rtx instead of a pointer to it.
- Remove unused data parameter. Return a bool, inverting the result
- so that 0/false means "not ok".
- (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
- instead of for_each_rtx.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * dse.c: Include rtl-iter.h.
- (check_mem_read_rtx): Change void * parameter to real type.
- Remove return value.
- (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
- for_each_rtx. Don't handle null rtxes.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * df-problems.c: Include rtl-iter.h.
- (find_memory): Turn from being a for_each_rtx callback to being
- a function that examines each subrtx itself. Continue to look for
- volatile references even after a nonvolatile one has been found.
- (can_move_insns_across): Update calls accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * ddg.c (walk_mems_2, walk_mems_1): Delete.
- (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
- to iterate over subrtxes. Return a bool rather than an int.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * ddg.c: Include rtl-iter.h.
- (mark_mem_use_1): Rename to...
- (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
- instead of for_each_rtx.
- (mem_read_insn_p): Update accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * cse.c (change_cc_mode_args): Delete.
- (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
- a function that examines each subrtx itself. Take the fields of
- change_cc_mode_args as argument and return void.
- (cse_change_cc_mode_insn): Update calls accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * cse.c (is_dead_reg): Change argument to const_rtx.
- (dead_debug_insn_data): Delete.
- (is_dead_debug_insn): Expand commentary. Turn from being a
- for_each_rtx callback to being a function that examines
- each subrtx itself. Take the fields of dead_debug_insn_data
- as argument.
- (delete_trivially_dead_insns): Update call accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * cse.c (check_for_label_ref): Move earlier in file. Turn from
- being a for_each_rtx callback to being a function that examines
- each subrtx itself.
- (cse_extended_basic_block): Update call accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * cse.c (check_dependence_data): Delete.
- (check_dependence): Change from being a for_each_rtx callback to being
- a function that examines all subrtxes itself. Don't handle null rtxes.
- (invalidate): Update call accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * cse.c: Include rtl-iter.h.
- (approx_reg_cost_1): Delete.
- (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
- Don't handle null rtxes.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * cfgcleanup.c: Include rtl-iter.h.
- (mentions_nonequal_regs): Turn from being a for_each_rtx callback
- to being a function that examines each subrtx itself.
- (thread_jump): Update accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * combine-stack-adj.c: Include rtl-iter.h.
- (record_stack_refs_data): Delete.
- (record_stack_refs): Turn from being a for_each_rtx callback
- to being a function that examines each subrtx itself.
- Take a pointer to the reflist. Invert sense of return value
- so that true means success and false means failure. Don't
- handle null rtxes.
- (combine_stack_adjustments_for_block): Update accordingly.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * combine.c (record_truncated_value): Turn from being a for_each_rtx
- callback to a function that takes an rtx and returns a bool
- (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
- for_each_rtx.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * combine.c: Include rtl-iter.h.
- (unmentioned_reg_p_1): Delete.
- (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
- Don't handle null rtxes.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * calls.c: Include rtl-iter.h.
- (internal_arg_pointer_based_exp_1): Delete.
- (internal_arg_pointer_based_exp): Take a const_rtx.
- Use FOR_EACH_SUBRTX to iterate over subrtxes.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * caller-save.c: Include rtl-iter.h.
- (add_used_regs_1): Delete.
- (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
- to iterate over subrtxes. Assert that any remaining pseudos
- have been spilled.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * bt-load.c: Include rtl-iter.h.
- (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
- (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
- to iterate over subrtxes.
- (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
- find_btr_use rather than btr_referenced_p.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * alias.c: Include rtl-iter.h.
- (refs_newer_value_cb): Delete.
- (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
-
-2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtl-iter.h: New file.
- * rtlanal.c: Include it.
- (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
- (generic_subrtx_iterator <T>::add_single_to_queue)
- (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
- (generic_subrtx_iterator <T>::free_array): New functions.
- (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
- (generic_subrtx_iterator <const_rtx_accessor>)
- (generic_subrtx_iterator <rtx_var_accessor>
- (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
- (setup_reg_subrtx_bounds): New function.
- (init_rtlanal): Call it.
-
-2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
-
- PR target/62261
- * config/sh/sh.md (ashlsi3): Handle negative shift count for
- TARGET_SHMEDIA.
- (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
-
-2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
-
- * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (JUMP_LABEL_AS_INSN): New.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
- rtx_expr_list **.
- (alloc_EXPR_LIST): Strengthen return type from rtx to
- rtx_expr_list *.
- (remove_free_EXPR_LIST_node): Likewise for param.
- * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
- from rtx to rtx_expr_list *.
- * sched-int.h (struct deps_desc): Strengthen fields
- "pending_read_mems" and "pending_write_mems" from rtx to
- rtx_expr_list *.
-
- * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
- rtx to rtx_expr_list *.
- * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
- (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
- rtx_expr_list **.
- (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
- from rtx to rtx_expr_list *.
- * loop-iv.c (simplify_using_initial_values): Strengthen local
- "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
- "pnote_next" from rtx * to rtx_expr_list **.
- * sched-deps.c (remove_from_both_dependence_lists): Strengthen
- param "exprp" from rtx * to rtx_expr_list **.
- (add_insn_mem_dependence): Strengthen local "mem_list" from
- rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
- to rtx_expr_list *.
- * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
- and local "new_mems" from rtx to rtx_expr_list *. Strengthen
- param "old_mems_p" from rtx * to rtx_expr_list **.
- * var-tracking.c (struct adjust_mem_data): Strengthen field
- "side_effects" from rtx to rtx_expr_list *.
- (adjust_insn): Replace NULL_RTX with NULL when assigning to
- rtx_expr_list *.
- (prepare_call_arguments): Likewise.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * function.h (struct rtl_data): Strengthen field
- "x_stack_slot_list" from rtx to rtx_expr_list *.
-
- * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
- when assigning to stack_slot_list.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * function.h (struct rtl_data): Strengthen field
- x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
- * rtl.h (remove_node_from_expr_list): Strengthen second param from
- rtx * to rtx_expr_list **.
-
- * cfgbuild.c (make_edges): In loop over
- nonlocal_goto_handler_labels, strengthen local "x" from rtx to
- rtx_expr_list *, and use methods of the latter class to clarify
- the code.
- * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
- rtx_expr_list *, and use methods of the latter class to clarify
- the code.
- * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
- * reload1.c (set_initial_label_offsets): Likewise for local "x".
- * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
- from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
- to rtx_expr_list *. Use methods of the latter class to clarify
- the code.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * function.h (struct expr_status): Strengthen field
- "x_forced_labels" from rtx to rtx_expr_list *.
-
- * cfgbuild.c (make_edges): Split local "x" into two locals,
- strengthening one from rtx to rtx_expr_list *, and using methods
- of said class.
- * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
- loop over forced_labels, introduce strengthen it from rtx to
- rtx_expr_list *, using methods to clarify the code.
- * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
- to rtx_expr_list *, using methods of said class to clarify the
- code.
- * reload1.c (set_initial_label_offsets): Split local "x" into two
- per-loop variables, strengthening the first from rtx to
- rtx_expr_list * and using methods.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * coretypes.h (class rtx_expr_list): Add forward declaration.
- * emit-rtl.c (gen_rtx_EXPR_LIST): New.
- * gengenrtl.c (special_rtx): Add EXPR_LIST.
- * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
- invariant: GET_CODE (X) == EXPR_LIST.
- (is_a_helper <rtx_expr_list *>::test): New.
- (rtx_expr_list::next): New.
- (rtx_expr_list::element): New.
- (gen_rtx_EXPR_LIST): New.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * varasm.c (mark_constants): Convert a GET_CODE check into a
- dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
- Use methods of rtx_sequence to clarify the code.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
- local "seq" via a checked cast, and use methods of rtx_sequence
- to simplify the code.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * resource.c (mark_referenced_resources): Strengthen local
- "sequence" from rtx to rtx_sequence *, adding a checked cast, and
- using methods of rtx_sequence to clarify the code.
- (find_dead_or_set_registers): Within the switch statement, convert
- a GET_CODE check to a dyn_cast, introducing local "seq". Within
- the JUMP_P handling, introduce another local "seq", adding a
- checked cast to rtx_sequence *. In both cases, use methods of
- rtx_sequence to clarify the code.
- (mark_set_resources): Within SEQUENCE case, introduce local "seq"
- via a checked cast, and use methods of rtx_sequence to simplify
- the code.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * reorg.c (redundant_insn): In two places in the function, replace
- a check of GET_CODE with a dyn_cast, introducing local "seq", and
- usings methods of rtx_sequence to clarify the code.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
- local "seq" with a checked cast, and use methods of rtx_sequence
- to clarify the code.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * function.c (contains): Introduce local "seq" for PATTERN (insn),
- with a checked cast, in the region for where we know it's a
- SEQUENCE. Use methods of rtx_sequence.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * final.c (get_attr_length_1): Replace GET_CODE check with a
- dyn_cast, introducing local "seq" and the use of methods of
- rtx_sequence.
- (shorten_branches): Likewise, introducing local "body_seq".
- Strengthen local "inner_insn" from rtx to rtx_insn *.
- (reemit_insn_block_notes): Replace GET_CODE check with a
- dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
- Use methods of rtx_sequence.
- (final_scan_insn): Likewise, introducing local "seq" for when
- "body" is known to be a SEQUENCE, using its methods.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * except.c (can_throw_external): Strengthen local "seq" from rtx
- to rtx_sequence *. Use methods of rtx_sequence.
- (insn_nothrow_p): Likewise.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
- dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
- Use methods of rtx_sequence.
- (scan_trace): Likewise for local "pat".
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * coretypes.h (class rtx_sequence): Add forward declaration.
- * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
- invariant: GET_CODE (X) == SEQUENCE.
- (is_a_helper <rtx_sequence *>::test): New.
- (is_a_helper <const rtx_sequence *>::test): New.
- (rtx_sequence::len): New.
- (rtx_sequence::element): New.
- (rtx_sequence::insn): New.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
- rtx_insn_list **.
- (alloc_INSN_LIST): Strengthen return type from rtx to
- rtx_insn_list *.
- (copy_INSN_LIST): Likewise for return type and param.
- (concat_INSN_LIST): Likewise for both params and return type.
- (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
- rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
- (remove_free_INSN_LIST_node): Strenghten return type from rtx to
- rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
-
- * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
- "implicit_sets", "control_uses", "clobbers" from rtx to
- rtx_insn_list *.
- (struct deps_desc): Likewise for fields "pending_read_insns",
- "pending_write_insns", "pending_jump_insns",
- "last_pending_memory_flush", "last_function_call",
- "last_function_call_may_noreturn", "sched_before_next_call",
- "sched_before_next_jump".
- (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
- (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
-
- * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
- from rtx to rtx_insn_list *.
- (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
- rtx_insn_list *.
-
- * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
- to rtx_insn_list **.
- (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
- rtx_insn_list *.
- (queue_insn): Likewise for local "link".
- (struct haifa_saved_data): Strengthen field "insn_queue" from
- rtx * to rtx_insn_list **.
- (save_backtrack_point): Update allocation of save->insn_queue to
- reflect the strengthening of elements from rtx to rtx_insn_list *.
- (queue_to_ready): Strengthen local "link" from rtx to
- rtx_insn_list *; use methods "next" and "insn" when traversing the
- list.
- (early_queue_to_ready): Likewise for locals "link", "next_link",
- "prev_link".
- (schedule_block): Update allocation of insn_queue to reflect the
- strengthening of elements from rtx to rtx_insn_list *. Strengthen
- local "link" from rtx to rtx_insn_list *, and use methods when
- working it.
- (add_to_speculative_block): Strengthen locals "twins" and
- "next_node" from rtx to rtx_insn_list *, and use methods when
- working with them. Strengthen local "twin" from rtx to
- rtx_insn *, eliminating a checked cast.
- (fix_recovery_deps): Strengthen locals "ready_list" and "link"
- from rtx to rtx_insn_list *, and use methods when working with
- them.
-
- * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
- from rtx to rtx_insn_list *, adding a checked cast.
- (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
- rtx_insn_list **.
- (copy_INSN_LIST): Strengthen return type and locals "new_queue",
- "newlink" from rtx to rtx_insn_list *. Strengthen local
- "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
- from rtx to rtx_insn *.
- (concat_INSN_LIST): Strengthen return type and local "new_rtx",
- from rtx to rtx_insn_list *. Use methods of the latter class.
- (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
- rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
- (remove_free_INSN_LIST_node): Strengthen return type and local
- "elem" from rtx to rtx_insn *. Strenghten param "listp" from
- rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
- rtx_insn_list *, using "insn" method.
-
- * sched-deps.c (add_dependence_list): Strengthen param "list"
- from rtx to rtx_insn_list *, and use methods when working with it.
- (add_dependence_list_and_free): Strengthen param "listp" from
- rtx * to rtx_insn_list **.
- (remove_from_dependence_list): Strenghten param "listp" from rtx *
- to rtx_insn_list **, and use methods when working with *listp.
- (remove_from_both_dependence_lists): Strengthen param "listp" from
- rtx * to rtx_insn_list **
- (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
- to rtx_insn_list **. Eliminate local "link", in favor of two new
- locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
- respectively.
- (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
- by introducing local "cond_deps".
- (remove_from_deps): Strengthen param "insn" from rtx to
- rtx_insn *.
-
- * sched-rgn.c (concat_insn_mem_list): Strengthen param
- "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
- Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
- Use methods of rtx_insn_list.
-
- * store-motion.c (struct st_expr): Strengthen fields
- "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
- (st_expr_entry): Replace NULL_RTX with NULL when dealing with
- rtx_insn_list *.
- (find_moveable_store): Split out "tmp" into multiple more-tightly
- scoped locals. Use methods of rtx_insn_list *.
- (compute_store_table): Strengthen local "tmp" from rtx to
- rtx_insn *. Use methods of rtx_insn_list *.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * coretypes.h (class rtx_insn_list): Add forward declaration.
- * rtl.h (class rtx_insn_list): New subclass of rtx_def
- (is_a_helper <rtx_insn_list *>::test): New.
- (rtx_insn_list::next): New.
- (rtx_insn_list::insn): New.
- (gen_rtx_INSN_LIST): Add prototype.
- * emit-rtl.c (gen_rtx_INSN_LIST): New.
- * gengenrtl.c (special_rtx): Add INSN_LIST.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
- "prev" from rtx to rtx_insn *.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (INSN_UID): Convert from a macro to a pair of inline
- functions. Require merely an rtx for now, not an rtx_insn *.
- (BLOCK_FOR_INSN): Likewise.
- (INSN_LOCATION): Likewise.
- (INSN_HAS_LOCATION): Convert from a macro to an inline function.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (PATTERN): Convert this macro into a pair of inline
- functions, for now, requiring const_rtx and rtx.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * target.def (unwind_emit): Strengthen param "insn" from rtx to
- rtx_insn *.
- (final_postscan_insn): Likewise.
- (adjust_cost): Likewise.
- (adjust_priority): Likewise.
- (variable_issue): Likewise.
- (macro_fusion_pair_p): Likewise.
- (dfa_post_cycle_insn): Likewise.
- (first_cycle_multipass_dfa_lookahead_guard): Likewise.
- (first_cycle_multipass_issue): Likewise.
- (dfa_new_cycle): Likewise.
- (adjust_cost_2): Likewise for params "insn" and "dep_insn".
- (speculate_insn): Likewise for param "insn".
- (gen_spec_check): Likewise for params "insn" and "label".
- (get_insn_spec_ds): Likewise for param "insn".
- (get_insn_checked_ds): Likewise.
- (dispatch_do): Likewise.
- (dispatch): Likewise.
- (cannot_copy_insn_p): Likewise.
- (invalid_within_doloop): Likewise.
- (legitimate_combined_insn): Likewise.
- (needed): Likewise.
- (after): Likewise.
-
- * doc/tm.texi: Automatically updated to reflect changes to
- target.def.
-
- * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
- working with insn.
- (schedule_block): Likewise.
- (sched_init): Likewise.
- (sched_speculate_insn): Strengthen param "insn" from rtx to
- rtx_insn *.
- (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
- working with insn.
- * hooks.c (hook_bool_rtx_true): Rename to...
- hook_bool_rtx_insn_true): ...this, and strengthen first param from
- rtx to rtx_insn *.
- (hook_constcharptr_const_rtx_null): Rename to...
- (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
- first param from const_rtx to const rtx_insn *.
- (hook_bool_rtx_int_false): Rename to...
- (hook_bool_rtx_insn_int_false): ...this, and strengthen first
- param from rtx to rtx_insn *.
- (hook_void_rtx_int): Rename to...
- (hook_void_rtx_insn_int): ...this, and strengthen first param from
- rtx to rtx_insn *.
-
- * hooks.h (hook_bool_rtx_true): Rename to...
- (hook_bool_rtx_insn_true): ...this, and strengthen first param from
- rtx to rtx_insn *.
- (hook_bool_rtx_int_false): Rename to...
- (hook_bool_rtx_insn_int_false): ...this, and strengthen first
- param from rtx to rtx_insn *.
- (hook_void_rtx_int): Rename to...
- (hook_void_rtx_insn_int): ...this, and strengthen first param from
- rtx to rtx_insn *.
- (hook_constcharptr_const_rtx_null): Rename to...
- (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
- first param from const_rtx to const rtx_insn *.
-
- * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
- and local "prev" from rtx to rtx_insn *.
-
- * sched-int.h (sched_speculate_insn): Strengthen first param from
- rtx to rtx_insn *.
-
- * sel-sched.c (create_speculation_check): Likewise for local "label".
- * targhooks.c (default_invalid_within_doloop): Strengthen param
- "insn" from const_rtx to const rtx_insn *.
- * targhooks.h (default_invalid_within_doloop): Strengthen param
- from const_rtx to const rtx_insn *.
-
- * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
- (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
-
- * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
- "insn".
- (arc_invalid_within_doloop): Likewise, with const.
-
- * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
- (arm_cannot_copy_insn_p): Likewise for param "insn".
- (arm_unwind_emit): Likewise.
-
- * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
- "dep_insn".
-
- * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
- (c6x_variable_issue): Likewise. Removed now-redundant checked
- cast.
- (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
-
- * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
- Likewise for param "insn".
- (epiphany_mode_after): Likewise.
- * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
- params "insn", "dep_insn".
- (epiphany_mode_needed): Likewise for param "insn".
- (epiphany_mode_after): Likewise.
-
- * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
- * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
- (ix86_avx_u128_mode_needed): Likewise.
- (ix86_i387_mode_needed): Likewise.
- (ix86_mode_needed): Likewise.
- (ix86_avx_u128_mode_after): Likewise.
- (ix86_mode_after): Likewise.
- (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
- (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
- (ix86_adjust_priority): Likewise for param "insn".
- (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
- (do_dispatch): Likewise.
- (has_dispatch): Likewise.
- * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
-
- * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
- reflect renaming of default hook implementation from
- hook_constcharptr_const_rtx_null to
- hook_constcharptr_const_rtx_insn_null.
- (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
- rtx to rtx_insn *.
- (ia64_variable_issue): Likewise for param "insn".
- (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
- (ia64_dfa_new_cycle): Likewise.
- (ia64_get_insn_spec_ds): Likewise.
- (ia64_get_insn_checked_ds): Likewise.
- (ia64_speculate_insn): Likewise.
- (ia64_gen_spec_check): Likewise for params "insn", "label".
- (ia64_asm_unwind_emit): Likewise for param "insn".
-
- * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
-
- * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
- "insn", "def_insn".
- (m68k_sched_variable_issue): Likewise for param "insn".
-
- * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
- "def_insn".
-
- * config/microblaze/microblaze.c (microblaze_adjust_cost):
- Likewise for params "insn", "dep".
-
- * config/mips/mips.c (mips_adjust_cost): Likewise.
- (mips_variable_issue): Likewise for param "insn".
- (mips_final_postscan_insn): Likewise.
-
- * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
- for params "insn", "dep".
-
- * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
- "dep_insn".
- (pa_adjust_priority): Likewise for param "insn".
-
- * config/picochip/picochip.c (picochip_sched_adjust_cost):
- Likewise for params "insn", "dep_insn".
-
- * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
- param "insn".
- (rs6000_variable_issue): Likewise.
- (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
- (rs6000_debug_adjust_cost): Likewise.
- (rs6000_adjust_priority): Likewise for param "insn".
- (rs6000_use_sched_lookahead_guard): Likewise.
- (get_next_active_insn): Likewise for return type and both params.
- (redefine_groups): Likewise for params "prev_head_insn", "tail"
- and locals "insn", "next_insn".
- (pad_groups): Likewise.
-
- * config/s390/s390.c (s390_adjust_priority): Likewise for param
- "insn".
- (s390_cannot_copy_insn_p): Likewise.
- (s390_sched_variable_issue): Likewise for third param, eliminating
- checked cast.
- (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
- default hook implementation from hook_constcharptr_const_rtx_null
- to hook_constcharptr_const_rtx_insn_null.
-
- * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
- from rtx to rtx_insn *.
- (sh_adjust_cost): Likewise for params "insn", "dep_insn".
- (sh_variable_issue): Likewise for param "insn".
- (sh_dfa_new_cycle): Likewise.
- (sh_mode_needed): Likewise.
- (sh_mode_after): Likewise.
-
- * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
- params "insn", "dep_insn".
- (hypersparc_adjust_cost): Likewise.
- (sparc_adjust_cost): Likewise.
-
- * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
- param, eliminated checked cast.
- (spu_sched_adjust_cost): Likewise for first and third params.
-
- * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
- params "insn" and "dep_insn" from rtx to rtx_insn *.
-
- * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
-
-2014-08-27 David Malcolm <dmalcolm@redhat.com>
-
- * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
- (set_is_load_p): ...this, updating to work on a SET pattern rather
- than an insn.
- (is_store_insn): Rename to...
- (set_is_store_p): ...this, updating to work on a SET pattern
- rather than an insn.
- (mn10300_adjust_sched_cost): Move call to get_attr_timings from
- top of function to where it is needed. Rewrite the bogus
- condition that checks for "insn" and "dep" being PARALLEL to
- instead use single_set, introducing locals "insn_set" and
- "dep_set". Given that we only ever returned "cost" for a non-pair
- of SETs, bail out early if we don't have a pair of SET.
- Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
- use the new locals "insn_set" and "dep_set", and update calls to
- is_load_insn and is_store_insn to be calls to set_is_load_p and
- set_is_store_p.
-
-2014-08-27 Guozhi Wei <carrot@google.com>
-
- PR target/62262
- * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
- amount before using it.
-
-2014-08-27 Richard Biener <rguenther@suse.de>
-
- * gimple-fold.c (get_maxval_strlen): Add overload wrapping
- get_maxval_strlen inside a more useful API.
- (gimple_fold_builtin_with_strlen): Remove and fold into ...
- (gimple_fold_builtin): ... caller.
- (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
- gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
- gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
- gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
- gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
- gimple_fold_builtin_sprintf): Adjust to compute maxval
- themselves.
-
-2014-08-27 Yvan Roux <yvan.roux@linaro.org>
-
- PR other/62248
- * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
-
-2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
- Use `concat_tg_mode' attribute to determine asm register size.
-
-2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator VI48_AVX512VL): New.
- (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
- (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
- (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
- (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
- with VI1): Change mode iterator.
- (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
- with VI_ULOADSTORE_BW_AVX512VL): New.
- (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
- with VI_ULOADSTORE_F_AVX512VL): Ditto.
- (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
- with VI1): Change mode iterator.
- (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
- with VI_ULOADSTORE_BW_AVX512VL): New.
- (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
- with VI_ULOADSTORE_F_AVX512VL): Ditto.
- (define_insn "<sse2_avx_avx512f>_storedqu<mode>
- with VI1): Change mode iterator.
- (define_insn "<sse2_avx_avx512f>_storedqu<mode>
- with VI_ULOADSTORE_BW_AVX512VL): New.
- (define_insn "<sse2_avx_avx512f>_storedqu<mode>
- with VI_ULOADSTORE_BW_AVX512VL): Ditto.
- (define_insn "avx512f_storedqu<mode>_mask"): Delete.
- (define_insn "<avx512>_storedqu<mode>_mask" with
- VI48_AVX512VL): New.
- (define_insn "<avx512>_storedqu<mode>_mask" with
- VI12_AVX512VL): Ditto.
-
-2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
- (define_mode_iterator VI48_AVX512BW): New.
- (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
- (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
- with VI48_AVX2_48_AVX512F): New.
- (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
- with VI2_AVX512VL): Ditto.
-
-2014-08-27 Richard Biener <rguenther@suse.de>
-
- PR middle-end/62239
- * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
- (fold_builtin_3): Do not fold strcat_chk here.
- * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
- from builtins.c.
- (gimple_fold_builtin): Fold strcat_chk here.
-
-2014-08-26 Aldy Hernandez <aldyh@redhat.com>
-
- * dwarf2out.h (dwarf2out_decl): Remove prototype.
- * dwarf2out.c (dwarf2out_decl): Make static.
-
-2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
-
- * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
- from rtx to rtx_insn *.
- (cselib_lookup_from_insn): Likewise for final param.
- (cselib_subst_to_values_from_insn): Likewise.
- (cselib_add_permanent_equiv): Likewise.
-
- * cselib.c (cselib_current_insn): Likewise for this variable.
- (cselib_subst_to_values_from_insn): Likewise for param "insn".
- (cselib_lookup_from_insn): Likewise.
- (cselib_add_permanent_equiv): Likewise for param "insn" and local
- "save_cselib_current_insn".
- (cselib_process_insn): Replace use of NULL_RTX with NULL.
-
- * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
- from rtx to rtx_insn *.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
- rtx_insn *.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * df.h (df_dump_insn_problem_function): Strengthen first param of
- this callback from const_rtx to const rtx_insn *.
- (struct df_insn_info): Strengthen field "insn" from rtx to
- rtx_insn *.
- (DF_REF_INSN): Eliminate this function, reinstating the older
- macro definition.
- (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
- (df_reg_defined): Likewise.
- (df_find_use): Likewise.
- (df_reg_used): Likewise.
- (df_dump_insn_top): Strengthen param 1 from const_rtx to
- const rtx_insn *.
- (df_dump_insn_bottom): Likewise.
- (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
- (df_insn_debug_regno): Likewise.
- (debug_df_insn): Likewise.
- (df_rd_simulate_one_insn): Likewise for param 2.
- (df_word_lr_simulate_defs): Likewise for param 1.
- (df_word_lr_simulate_uses): Likewise.
- (df_md_simulate_one_insn): Likewise for param 2.
- (df_simulate_find_noclobber_defs): Likewise for param 1.
- (df_simulate_find_defs): Likewise.
- (df_simulate_defs): Likewise.
- (df_simulate_uses): Likewise.
- (df_simulate_one_insn_backwards): Likewise for param 2.
- (df_simulate_one_insn_forwards): Likewise.
- (df_uses_create): Likewise for param 2.
- (df_insn_create_insn_record): Likewise for param 1.
- (df_insn_delete): Likewise.
- (df_insn_rescan): Likewise.
- (df_insn_rescan_debug_internal): Likewise.
- (df_insn_change_bb): Likewise.
- (df_notes_rescan): Likewise.
- * rtl.h (remove_death): Likewise for param 2.
- (print_rtl_with_bb): Strengthen param 2 from const_rtx to
- const rtx_insn *.
- * sched-int.h (reemit_notes): Strengthen param from rtx to
- rtx_insn *.
- * valtrack.h (propagate_for_debug): Likewise for param 1.
-
- * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
- local "tmp_rtx" from const_rtx to const rtx_insn *.
- * combine.c (remove_death): Strengthen param "insn" from rtx to
- rtx_insn *.
- (move_deaths): Likewise for local "where_dead".
- * cse.c (delete_trivially_dead_insns): Introduce local
- "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
- * df-core.c (df_find_def): Strengthen param "insn" from rtx to
- rtx_insn *.
- (df_reg_defined): Likewise.
- (df_find_use): Likewise.
- (df_reg_used): Likewise.
- (df_dump_insn_problem_data): Strengthen param "insn" from
- const_rtx to const rtx_insn *.
- (df_dump_insn_top): Likewise.
- (df_dump_insn_bottom): Likewise.
- (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
- (df_insn_debug_regno): Likewise.
- (debug_df_insn): Likewise.
- (DF_REF_INSN): Delete.
- * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
- from rtx to rtx_insn *.
- (df_chain_insn_top_dump): Strengthen param "insn" from
- const_rtx to const rtx_insn *.
- (df_chain_insn_bottom_dump): Likewise.
- (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
- rtx_insn *.
- (df_word_lr_simulate_uses): Likewise.
- (df_print_note): Likewise.
- (df_remove_dead_and_unused_notes): Likewise.
- (df_set_unused_notes_for_mw): Likewise.
- (df_set_dead_notes_for_mw): Likewise.
- (df_create_unused_note): Likewise.
- (df_simulate_find_defs): Likewise.
- (df_simulate_find_uses): Likewise.
- (df_simulate_find_noclobber_defs): Likewise.
- (df_simulate_defs): Likewise.
- (df_simulate_uses): Likewise.
- (df_simulate_one_insn_backwards): Likewise.
- (df_simulate_one_insn_forwards): Likewise.
- (df_md_simulate_one_insn): Likewise.
- * df-scan.c (df_uses_create): Likewise.
- (df_insn_create_insn_record): Likewise.
- (df_insn_delete): Likewise.
- (df_insn_rescan): Likewise.
- (df_insn_rescan_debug_internal): Likewise.
- (df_insn_change_bb): Likewise.
- (df_notes_rescan): Likewise.
- (df_refs_add_to_chains): Likewise.
- (df_insn_refs_verify): Likewise.
- * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
- when invoking df_insn_delete.
- (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
- (set_unique_reg_note): Add checked cast.
- * final.c (cleanup_subreg_operands): Likewise.
- * gcse.c (update_ld_motion_stores): Likewise, strengthening local
- "insn" from rtx to rtx_insn *.
- * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
- "last" from rtx to rtx_insn *.
- * ira-emit.c (change_regs_in_insn): New function.
- (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
- Invoke change_regs_in_insn rather than change_regs.
- * ira.c (update_equiv_regs): Strengthen locals "insn",
- "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
- for_each_rtx_in_insn rather than for_each_rtx.
- * recog.c (confirm_change_group): Add checked casts.
- (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
- Add checked cast.
- (peep2_fill_buffer): Add checked cast.
- * rtlanal.c (remove_note): Likewise.
- * valtrack.c (propagate_for_debug): Strengthen param "insn" and
- locals "next" "end" from rtx to rtx_insn *.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
- to rtx_insn *.
- (struct reg_use_data): Likewise for field "insn".
- (insn_cost): Likewise for param.
- (real_insn_for_shadow): Likewise for return type and param.
- (increase_insn_priority): Likewise for param 1.
- (debug_dependencies): Likewise for both params.
-
- * haifa-sched.c (insn_delay): Likewise for param "insn".
- (real_insn_for_shadow): Likewise for return type and param "insn".
- (update_insn_after_change): Likewise for param "insn".
- (recompute_todo_spec): Likewise for param "next" and locals "pro",
- "other".
- (insn_cost): Likewise for param "insn".
- (increase_insn_priority): Likewise.
- (calculate_reg_deaths): Likewise.
- (setup_insn_reg_pressure_info): Likewise.
- (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
- (model_index): Strengthen param "insn" from rtx to rtx_insn *.
- (model_recompute): Likewise.
- (must_restore_pattern_p): Likewise for param "next".
- (model_excess_cost): Likewise for param "insn".
- (queue_remove): Likewise.
- (adjust_priority): Likewise for param "prev".
- (update_register_pressure): Likewise for param "insn".
- (setup_insn_max_reg_pressure): Likewise for local "insn".
- (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
- (model_add_to_schedule): Likewise.
- (model_reset_queue_indices): Likewise for local "insn".
- (unschedule_insns_until): Strengthen local "recompute_vec" from
- auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
- "con" from rtx to rtx_insn *.
- (restore_last_backtrack_point): Likewise for both locals "x". Add
- checked casts.
- (estimate_insn_tick): Likewise for param "insn".
- (commit_schedule): Likewise for params "prev_head", "tail" and
- local "x".
- (verify_shadows): Likewise for locals "i1", "i2".
- (dump_insn_stream): Likewise for params "head", "tail" and locals
- "next_tail", "insn".
- (schedule_block): Likewise for locals "insn", "x". Add a checked
- cast.
- (fix_inter_tick): Likewise for params "head", "tail".
- (create_check_block_twin): Likewise for local "jump".
- (haifa_change_pattern): Likewise for param "insn".
- (haifa_speculate_insn): Likewise.
- (dump_new_block_header): Likewise for params "head", "tail".
- (fix_jump_move): Likewise for param "jump".
- (move_block_after_check): Likewise.
- (sched_init_insn_luid): Likewise for param "insn".
- (sched_init_luids): Likewise for local "insn".
- (insn_luid): Likewise for param "insn".
- (init_h_i_d): Likewise.
- (haifa_init_h_i_d): Likewise for local "insn".
- (haifa_init_insn): Likewise for param "insn".
- * sched-deps.c (add_dependence): Likewise for local "real_pro",
- "other".
- (create_insn_reg_use): Likewise for param "insn".
- (setup_insn_reg_uses): Likewise. Add a checked cast.
- * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
- "tail" from rtx to rtx_insn *.
- * sched-rgn.c (void debug_dependencies): Likewise, also for locals
- "insn", "next_tail".
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
- from rtx to rtx_insn *.
- (model_add_to_schedule): Likewise for locals "start", "end",
- "iter".
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
- rtx_insn *.
- * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
- "to" and locals "insn", "next", "copy". Remove now-redundant
- checked cast.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
- rtx_insn * and param 4 from rtx * to rtx_insn **.
- (get_condition): Strengthen param 1 from rtx to rtx_insn * and
- param 2 from rtx * to rtx_insn **.
-
- * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
- rtx_insn * and final param from rtx * to rtx_insn **.
-
- * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
- from rtx to rtx_insn *.
- (try_head_merge_bb): Likewise for both locals named "move_upto".
- * df-problems.c (can_move_insns_across): Likewise for params
- "from", "to", "across_from", "across_to" and locals "insn",
- "next", "max_to". Strengthen param "pmove_upto" from rtx * to
- rtx_insn **.
- * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
- from rtx to rtx_insn *.
- (noce_get_alt_condition): Strengthen param "earliest" from rtx *
- to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
- (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
- rtx_insn *.
- (noce_try_abs): Likewise.
- (noce_get_condition): Likewise for param "jump". Strengthen param
- "earliest" from rtx * to rtx_insn **.
- (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
- rtx_insn *.
- (find_cond_trap): Likewise.
- (dead_or_predicable): Likewise for local "earliest".
- * loop-iv.c (check_simple_exit): Likewise for local "at". Add
- checked cast.
- * rtlanal.c (canonicalize_condition): Likewise for param "insn"
- and local "prev". Strengthen param "earliest" from rtx * to
- rtx_insn **.
- (get_condition): Strengthen param "jump" from rtx to rtx_insn *
- Strengthen param "earliest" from rtx * to rtx_insn **.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
- "to" and local "insn" from rtx to rtx_insn *.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
- from rtx to rtx_insn *.
- (need_nop_to_preserve_insn_bb): Likewise for param "insn".
- (code_motion_path_driver): Likewise for local "last_insn".
- (simplify_changed_insns): Likewise for local "insn".
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (push_to_sequence): Strengthen param from rtx to
- rtx_insn *.
- (push_to_sequence2): Likewise for both params.
- (delete_insns_since): Likewise for param.
- (reorder_insns_nobb): Likewise for all three params.
- (set_new_first_and_last_insn): Likewise for both params.
-
- * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
- rtx_insn *. Remove now-redundant cast.
- (set_last_insn): Likewise.
-
- * builtins.c (expand_builtin_return): Strengthen local
- "call_fusage" from rtx to rtx_insn *.
- * cfgrtl.c (create_basic_block_structure): Likewise for local
- "after".
- * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
- "first", "last" and local "insn".
- (delete_insns_since): Likewise for param "from".
- (reorder_insns_nobb): Likewise for params "from", "to", "after"
- and local "x".
- (push_to_sequence): Likewise for param "first" and local "last".
- (push_to_sequence2): Likewise for params "first" and "last".
- * lra.c (emit_add3_insn): Likewise for local "last".
- (lra_emit_add): Likewise.
- * lra-constraints.c (base_to_reg): Likewise for locals "insn",
- "last_insn".
- (process_address_1): Likewise for locals "insn", last".
- * modulo-sched.c (ps_first_note): Likewise for return type.
- * optabs.c (expand_binop_directly): Likewise for param "last".
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
- to rtx_insn*.
- * emit-rtl.c (get_last_insn_anywhere): Likewise.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * function.h (struct sequence_stack): Strengthen fields "first"
- and "last" from rtx to rtx_insn *.
- (struct emit_status): Likewise for fields "x_first_insn" and
- "x_last_insn".
-
- * emit-rtl.h (get_insns): Remove now-redundant checked cast.
- (set_first_insn): Add checked cast.
- (get_last_insn): Remove now-redundant checked cast.
- (set_last_insn): Add checked cast.
-
- * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
- "saved_first" and "saved_last" from rtx to rtx_insn *.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
- (unlink_insn_chain): Strengthen both params from rtx to
- rtx_insn *.
-
- * cfgrtl.c (cfg_layout_function_header): Likewise for this
- variable.
- (unlink_insn_chain): Likewise for params "first" and "last".
- Remove now-redundant checked cast.
- (record_effective_endpoints): Replace use of NULL_RTX with NULL.
- (fixup_reorder_chain): Strengthen local "insn" from rtx to
- rtx_insn *.
- * emit-rtl.c (link_insn_into_chain): Likewise for all three
- params.
- (add_insn): Likewise for param "insn" and local "prev".
- (add_insn_after_nobb): Likewise for both params and local "next".
- (add_insn_before_nobb): Likewise for both params and local "prev".
- (add_insn_after): Rename param "after" to "uncast_after",
- introducing local "after" with another checked cast.
- (add_insn_before): Rename params "insn" and "before", giving them
- "uncast_" prefixes, adding the old names back using checked casts.
- (emit_note_after): Likewise for param "after".
- (emit_note_before): Likewise for param "before".
- (emit_label): Add a checked cast.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * cselib.h (cselib_record_sets_hook): Strengthen initial param
- "insn" from rtx to rtx_insn *.
-
- * cselib.c (cselib_record_sets_hook): Likewise.
-
- * var-tracking.c (add_with_sets): Likewise, renaming back from
- "uncast_insn" to "insn" and eliminating the checked cast from rtx
- to rtx_insn *.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
- and "header_" from rtx to rtx_insn *.
- (struct basic_block_d): Likewise for field "head_" within "x"
- field of union basic_block_il_dependent.
- (BB_HEAD): Drop function...
- (SET_BB_HEAD): ...and this function in favor of...
- (BB_HEAD): ...reinstate macro.
- (BB_END): Drop function...
- (SET_BB_END): ...and this function in favor of...
- (BB_END): ...reinstate macro.
- (BB_HEADER): Drop function...
- (SET_BB_HEADER): ...and this function in favor of...
- (BB_HEADER): ...reinstate macro.
-
- * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
- (fix_crossing_unconditional_branches): Likewise.
- * caller-save.c (save_call_clobbered_regs): Likewise.
- (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
- * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
- * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
- (merge_blocks_move_successor_nojumps): Likewise.
- (outgoing_edges_match): Update use of for_each_rtx to
- for_each_rtx_in_insn.
- * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
- (expand_gimple_cond): Likewise.
- (expand_gimple_tailcall): Likewise.
- (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
- SET_BB_END.
- (construct_exit_block): Drop use of SET_BB_END.
- * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
- rtx_insn *.
- (delete_insn): Rename param "insn" to "uncast_insn", introducing
- a new local "insn" with a checked cast to rtx_insn *. Drop use of
- SET_BB_HEAD and SET_BB_END.
- (create_basic_block_structure): Drop use of SET_BB_HEAD and
- SET_BB_END.
- (rtl_delete_block): Drop use of SET_BB_HEAD.
- (rtl_split_block): Drop use of SET_BB_END.
- (emit_nop_for_unique_locus_between): Likewise.
- (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
- (block_label): Drop use of SET_BB_HEAD.
- (fixup_abnormal_edges): Drop use of SET_BB_END.
- (record_effective_endpoints): Drop use of SET_BB_HEADER.
- (relink_block_chain): Likewise.
- (fixup_reorder_chain): Drop use of SET_BB_END.
- (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
- (cfg_layout_delete_block): Strengthen local "to" from rtx * to
- rtx_insn **. Drop use of SET_BB_HEADER.
- (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
- SET_BB_HEAD.
- (BB_HEAD): Delete this function.
- (SET_BB_HEAD): Likewise.
- (BB_END): Likewise.
- (SET_BB_END): Likewise.
- (BB_HEADER): Likewise.
- (SET_BB_HEADER): Likewise.
- * emit-rtl.c (add_insn_after): Rename param "insn" to
- "uncast_insn", adding a new local "insn" and a checked cast to
- rtx_insn *. Drop use of SET_BB_END.
- (remove_insn): Strengthen locals "next" and "prev" from rtx to
- rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
- (reorder_insns): Drop use of SET_BB_END.
- (emit_insn_after_1): Strengthen param "first" and locals "last",
- "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
- (emit_pattern_after_noloc): Add checked cast.
- * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
- (restore_other_notes): Likewise.
- (move_insn): Likewise.
- (sched_extend_bb): Likewise.
- (fix_jump_move): Likewise.
- * ifcvt.c (noce_process_if_block): Likewise.
- (dead_or_predicable): Likewise.
- * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
- * reg-stack.c (change_stack): Drop use of SET_BB_END.
- * sel-sched-ir.c (sel_move_insn): Likewise.
- * sel-sched.c (move_nop_to_previous_block): Likewise.
-
- * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
- SET_BB_END.
- * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * basic-block.h (create_basic_block_structure): Strengthen params
- 1 "head" and 2 "end" from rtx to rtx_insn *.
- * cfgrtl.c (create_basic_block_structure): Likewise.
- (rtl_create_basic_block): Update casts from void * to rtx to
- rtx_insn *, so that we can pass them as rtx_insn * to
- create_basic_block_structure.
- * sel-sched-ir.c (sel_create_basic_block): Likewise.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
- rtx_insn **.
- (check_for_inc_dec): Strengthen param "insn" from rtx to
- rtx_insn *.
-
- * cselib.h (cselib_process_insn): Likewise.
-
- * cselib.c (cselib_record_sets): Likewise.
- (cselib_process_insn): Likewise.
-
- * dse.c (struct insn_info): Likewise for field "insn".
- (check_for_inc_dec_1): Likewise for local "insn".
- (check_for_inc_dec): Likewise for param "insn".
- (scan_insn): Likewise.
- (dse_step1): Likewise for local "insn".
-
- * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
- rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
- from rtx to rtx_insn *.
- (DEP_PRO): Delete this function and...
- (SET_DEP_PRO): ...this function in favor of...
- (DEP_PRO): ...reinstate this macro.
- (DEP_CON): Delete this function and...
- (SET_DEP_CON): ...this function in favor of...
- (DEP_CON): ...reinstate this old macro.
- (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
- (init_dep): Likewise.
- (set_priorities): Likewise for both params.
- (sd_copy_back_deps): Likewise for params 1 and 2.
-
- * haifa-sched.c (priority): Likewise for param "insn" and local
- "next".
- (set_priorities): Likewise for params "head" and "tail" and local
- "insn".
- (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
- local "consumer".
- (add_to_speculative_block): Add a checked cast.
- (create_check_block_twin): Drop use of SET_DEP_CON.
- (add_jump_dependencies): Strengthen params "insn" and "jump" from
- rtx to rtx_insn *.
-
- * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
- Drop use of SET_DEP_PRO
- (init_dep): Strengthen params "pro" and "con" from rtx to
- rtx_insn *.
- (sd_copy_back_deps): Likewise for params "to" and "from". Drop
- use of SET_DEP_CON.
- (DEP_PRO): Delete.
- (DEP_CON): Delete.
- (SET_DEP_PRO): Delete.
- (SET_DEP_CON): Delete.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
- from rtx to rtx_insn *.
- (VINSN_INSN_RTX): Eliminate rvalue function and...
- (SET_VINSN_INSN): ...lvalue function in favor of...
- (VINSN_INSN_RTX): reinstate this old macro.
-
- * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
- in favor of VINSN_INSN_RTX.
- (VINSN_INSN_RTX): Delete this function.
- (SET_VINSN_INSN_RTX): Likewise.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
- (BND_TO): Delete this function and...
- (SET_BND_TO): ...this functions in favor of...
- (BND_TO): ...reinstating this macro.
- (struct _fence): Strengthen field "executing_insns" from
- vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
- "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
- (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
- and param "insn" from rtx to insn_t.
- (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
- rtx_insn *.
-
- * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
- vec<rtx_insn *> .
- (rtx_vec_t): Likewise.
- (struct sched_deps_info_def): Strengthen param of "start_insn"
- callback from rtx to rtx_insn *. Likewise for param "insn2" of
- "note_mem_dep" callback and first param of "note_dep" callback.
-
- * haifa-sched.c (add_to_speculative_block): Strengthen param
- "insn" from rtx to rtx_insn *.
- (clear_priorities): Likewise.
- (calc_priorities): Likewise for local "insn".
-
- * sched-deps.c (haifa_start_insn): Likewise for param "insn".
- Remove redundant checked cast.
- (haifa_note_mem_dep): Likewise for param "pending_insn".
- (haifa_note_dep): Likewise for param "elem".
- (note_mem_dep): Likewise for param "e".
- (sched_analyze_1): Add checked casts.
- (sched_analyze_2): Likewise.
-
- * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
- from rtx to rtx_insn *.
- (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
- from vec<rtx> * to vec<rtx_insn *> *.
-
- * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
- scaffolding.
- (flist_add): Strengthen param "executing_insns" from
- vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
- (advance_deps_context): Remove now-redundant checked cast.
- (init_fences): Replace uses of NULL_RTX with NULL.
- (merge_fences): Strengthen params "last_scheduled_insn" and
- "sched_next" from rtx to rtx_insn * and "executing_insns" from
- vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
- (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
- (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
- an instruction, rather than doing double-duty as a pattern.
- (return_nop_to_pool): Update for change of insn_t.
- (deps_init_id): Remove now-redundant checked cast.
- (struct sched_scan_info_def): Strengthen param of "init_insn"
- callback from rtx to insn_t.
- (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
- (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
- NULL.
- (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
- "end" from rtx to rtx_insn *.
- (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
- (rtx insn_rtx, bool force_unique_p)
- (BND_TO): Delete function.
- (SET_BND_TO): Delete function.
-
- * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
- rtx to rtx_insn *.
- (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
- (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
- rtx to rtx_insn *.
- (undo_transformations): Likewise for param "insn".
- (update_liveness_on_insn): Likewise.
- (compute_live_below_insn): Likewise for param "insn" and local
- "succ".
- (update_data_sets): Likewise for param "insn".
- (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
- (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
- (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
- rtx_insn *.
- (move_cond_jump): Likewise for param "insn".
- (move_cond_jump): Drop use of SET_BND_TO.
- (compute_av_set_on_boundaries): Likewise.
- (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
- (update_and_record_unavailable_insns): Strengthen local "bb_end"
- from rtx to rtx_insn *.
- (maybe_emit_renaming_copy): Likewise for param "insn".
- (maybe_emit_speculative_check): Likewise.
- (handle_emitting_transformations): Likewise.
- (remove_insn_from_stream): Likewise.
- (code_motion_process_successors): Strengthen local "succ" from rtx
- to insn_t.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
- ilist_t, not _xlist_t;
- (ILIST_INSN): Define in terms of new union field "insn".
- (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
- _XLIST_NEXT.
- (struct _list_node): Add new field "insn" to the union, of type
- insn_t.
- (ilist_add): Replace macro with an inline function, requiring an
- insn_t.
- (ilist_remove): Define this macro directly in terms of
- _list_remove, rather than indirectly via _xlist_remove.
- (ilist_clear): Likewise, in terms of _list_clear rather than
- _xlist_clear.
- (ilist_is_in_p): Replace macro with an inline function, requiring
- an insn_t.
- (_list_iter_cond_insn): New function.
- (ilist_iter_remove): Define this macro directly in terms of
- _list_iter_remove, rather than indirectly via _xlist_iter_remove.
- (ilist_iterator): Define directly in terms of _list_iterator
- rather than indirectly through _xlist_iterator.
- (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
- than in terms of _FOR_EACH_X.
- (FOR_EACH_INSN_1): Likewise.
-
-2014-08-26 Joseph Myers <joseph@codesourcery.com>
-
- PR target/60606
- PR target/61330
- * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
- DECL_HARD_REGISTER and return for invalid register specifications.
- * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
- DECL_HARD_REGISTER, call expand_one_error_var.
- * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
- CC_REGNUM with non-MODE_CC modes.
- (arm_regno_class): Return NO_REGS for PC_REGNUM.
-
-2014-08-26 Marek Polacek <polacek@redhat.com>
-
- PR c/61271
- * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
-
-2014-08-26 Evandro Menezes <e.menezes@samsung.com>
-
- * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
- qi cost; add di cost.
- (cortexa57_addrcost_table): Likewise.
-
-2014-08-26 Marek Polacek <polacek@redhat.com>
-
- PR c/61271
- * expr.c (is_aligning_offset): Remove logical not.
-
-2014-08-26 Marek Polacek <polacek@redhat.com>
-
- PR c/61271
- * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
- LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
-
-2014-08-26 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/62175
- * tree-ssa-loop-niter.c (expand_simple_operations): Do not
- expand possibly trapping operations.
-
-2014-08-26 David Malcolm <dmalcolm@redhat.com>
-
- * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
- "insn" from rtx to rtx_insn *.
- (permute_load): Likewise for param "insn".
- (permute_store): Likewise.
- (handle_special_swappables): Likewise for local "insn".
- (replace_swap_with_copy): Likewise for locals "insn" and
- "new_insn".
- (rs6000_analyze_swaps): Likewise for local "insn".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * regrename.h (struct du_chain): Strengthen field "insn" from rtx
- to rtx_insn *.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
- "note_list" from rtx to rtx_insn *.
- (BB_NOTE_LIST): Replace this function and...
- (SET_BB_NOTE_LIST): ...this function with...
- (BB_NOTE_LIST): ...the former macro implementation.
-
- * sched-int.h (concat_note_lists): Strengthen param "from_end" and
- local "from_start" from rtx to rtx_insn *. Strengthen param
- "to_endp" from rtx * to rtx_insn **.
-
- * haifa-sched.c (concat_note_lists): Likewise.
- * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
- BB_NOTE_LIST.
- (sel_restore_notes): Likewise.
- (move_bb_info): Likewise.
- (BB_NOTE_LIST): Delete this function.
- (SET_BB_NOTE_LIST): Delete this function.
- * sel-sched.c (create_block_for_bookkeeping): Eliminate
- SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * target.def (reorder): Strengthen param "ready" of this DEFHOOK
- from rtx * to rtx_insn **.
- (reorder2): Likewise.
- (dependencies_evaluation_hook): Strengthen params "head", "tail"
- from rtx to rtx_insn *.
-
- * doc/tm.texi: Update mechanically for above change to target.def.
-
- * sched-int.h (note_list): Strengthen this variable from rtx to
- rtx_insn *.
- (remove_notes): Likewise for both params.
- (restore_other_notes): Likewise for return type and first param.
- (struct ready_list): Strengthen field "vec" from rtx * to
- rtx_insn **.
- (struct dep_replacement): Strenghten field "insn" from rtx to
- rtx_insn *.
- (struct deps_desc): Likewise for fields "last_debug_insn",
- "last_args_size".
- (struct haifa_sched_info): Likewise for callback field
- "can_schedule_ready_p"'s param, for first param of "new_ready"
- callback field, for both params of "rank" callback field, for
- first field of "print_insn" callback field (with a const), for
- both params of "contributes_to_priority" callback, for param
- of "insn_finishes_block_p" callback, for fields "prev_head",
- "next_tail", "head", "tail", for first param of "add_remove_insn"
- callback, for first param of "begin_schedule_ready" callback, for
- both params of "begin_move_insn" callback, and for second param
- of "advance_target_bb" callback.
- (add_dependence): Likewise for params 1 and 2.
- (sched_analyze): Likewise for params 2 and 3.
- (deps_analyze_insn): Likewise for param 2.
- (ready_element): Likewise for return type.
- (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
- (try_ready): Strenghten param from rtx to rtx_insn *.
- (sched_emit_insn): Likewise for return type.
- (record_delay_slot_pair): Likewise for params 1 and 2.
- (add_delay_dependencies): Likewise for param.
- (contributes_to_priority): Likewise for both params.
- (find_modifiable_mems): Likewise.
-
- * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
- "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
- "first_older_only_insn" from rtx to rtx_insn *.
- (arm_sched_reorder): Strengthen param "ready" from rtx * to
- rtx_insn **.
-
- * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
- "last_scheduled_iter0" from rtx to rtx_insn *.
- (init_sched_state): Replace use of NULL_RTX with NULL for insn.
- (c6x_sched_reorder_1): Strengthen param "ready" and locals
- "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
- "insn" from rtx to rtx_insn *.
- (c6x_sched_reorder): Strengthen param "ready" from rtx * to
- rtx_insn **.
- (c6x_sched_reorder2): Strengthen param "ready" and locals
- "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
- "insn" from rtx to rtx_insn *.
- (c6x_variable_issue): Add a checked cast when assigning from insn
- to ss.last_scheduled_iter0.
- (split_delayed_branch): Strengthen param "insn" and local "i1"
- from rtx to rtx_insn *.
- (split_delayed_nonbranch): Likewise.
- (undo_split_delayed_nonbranch): Likewise for local "insn".
- (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
- "entry_after", "end_packet", "head_insn", "tail_insn",
- "new_insns", "last_insn", "this_iter", "prev_stage_insn".
- Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
- to rtx_insn **. Remove now-redundant checked cast on last_insn,
- but add a checked cast on loop->start_label. Consolidate calls to
- avoid assigning result of gen_spkernel to "insn", now an
- rtx_insn *.
-
- * config/i386/i386.c (do_reorder_for_imul): Strengthen param
- "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
- rtx to rtx_insn *.
- (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
- rtx_insn **. Strengthen locals "top", "next" from rtx to
- rtx_insn *.
- (ix86_sched_reorder): Strengthen param "ready" from rtx * to
- rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
- (add_parameter_dependencies): Strengthen params "call", "head" and
- locals "insn", "last", "first_arg" from rtx to rtx_insn *.
- (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
- (add_dependee_for_func_arg): Likewise for param "arg" and local
- "insn".
- (ix86_dependencies_evaluation_hook): Likewise for params "head",
- "tail" and locals "insn", "first_arg".
-
- * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
- for params "head", "tail" and locals "insn", "next", "next_tail".
- (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
- "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
- "insn", "lowest", "highest" from rtx to rtx_insn *.
- (ia64_sched_reorder): Strengthen param "ready" from rtx * to
- rtx_insn **.
- (ia64_sched_reorder2): Likewise.
-
- * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
- and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
- from rtx * to rtx_insn **.
- (mep_move_ready_insn): Strengthen param "ready" from rtx * to
- rtx_insn **.
- (mep_print_sched_insn): Strengthen param "insn" from rtx to
- rtx_insn *.
- (mep_sched_reorder): Strengthen param "ready" from rtx * to
- rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
- to rtx_insn *.
-
- * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
- from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
- to rtx_insn *.
- (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
- rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
- (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
- rtx_insn **.
- (vr4130_reorder): Likewise.
- (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
- rtx to rtx_insn *.
- (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
- rtx_insn **.
- (mips_sched_reorder): Likewise.
- (mips_sched_reorder2): Likewise.
-
- * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
-
- * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
- Strengthen local "tmp" from rtx to rtx_insn *.
- (rs6000_sched_reorder2): Likewise.
-
- * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
- Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
- (s390_sched_reorder): Strengthen param "ready" from rtx * to
- rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
-
- * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
- "tmp2" from rtx to rtx_insn *.
- (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
- Strengthen local "insn" from rtx to rtx_insn *.
- (ready_reorder): Strengthen param "ready" from rtx * to
- rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
- (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
- (sh_reorder2): Likewise.
-
- * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
- local "insn" from rtx to rtx_insn *.
-
- * haifa-sched.c (note_list): Strengthen this variable from rtx to
- rtx_insn *.
- (scheduled_insns): Strengthen this variable from vec<rtx> to
- vec<rtx_insn *>.
- (set_modulo_params): Likewise for locals "i1", "i2".
- (record_delay_slot_pair): Likewise for params "i1", "i2".
- (add_delay_dependencies): Likewise for param "insn".
- (cond_clobbered_p): Likewise.
- (recompute_todo_spec): Likewise for local "prev".
- (last_scheduled_insn): Likewise for this variable.
- (nonscheduled_insns_begin): Likewise.
- (model_set_excess_costs): Strengthen param "insns" from rtx * to
- rtx_insn **.
- (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
- rtx_insn *.
- (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
- Strengthen local "insn" from rtx to rtx_insn *.
- (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
- (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
- (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
- (ready_remove_first): Likewise for return type and local "t".
- (ready_element): Likewise for return type.
- (ready_remove): Likewise for return type and local "t".
- (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
- (check_clobbered_conditions): Strengthen local "x" from rtx to
- rtx_insn *, adding a checked cast.
- (schedule_insn): Likewise for param "insn".
- (remove_notes): Likewise for params "head", "tail" and locals
- "next_tail", "insn", "next".
- (struct haifa_saved_data): Likewise for fields
- "last_scheduled_insn", "nonscheduled_insns_begin".
- (save_backtrack_point): Update for change to field "vec" of
- struct ready_list.
- (toggle_cancelled_flags): Strengthen local "first" from rtx * to
- rtx_insn **.
- (restore_last_backtrack_point): Likewise. Strengthen local "insn"
- from rtx to rtx_insn *
- (resolve_dependencies): Strengthen param "insn" from rtx to
- rtx_insn *
- (restore_other_notes): Likewise for return type, for param "head"
- and local "note_head".
- (undo_all_replacements): Likewise for local "insn".
- (first_nonscheduled_insn): Likewise for return type and local "insn".
- (queue_to_ready): Likewise for local "insn", adding checked casts.
- (early_queue_to_ready): Likewise for local "insn".
- (debug_ready_list_1): Strengthen local "p" from rtx * to
- rtx_insn **.
- (move_insn): Strengthen param "insn" and local "note" from rtx to
- rtx_insn *
- (insn_finishes_cycle_p): Likewise for param "insn".
- (max_issue): Likewise for local "insn".
- (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
- to rtx_insn **.
- (commit_schedule): Strengthen param "prev_head" and local "insn"
- from rtx to rtx_insn *
- (prune_ready_list): Likewise for local "insn".
- (schedule_block): Likewise for locals "prev_head", "head", "tail",
- "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
- (set_priorities): Likewise for local "prev_head".
- (try_ready): Likewise for param "next".
- (fix_tick_ready): Likewise.
- (change_queue_index): Likewise.
- (sched_extend_ready_list): Update for change to field "vec" of
- struct ready_list.
- (generate_recovery_code): Strengthen param "insn" from rtx to
- rtx_insn *.
- (begin_speculative_block): Likewise.
- (create_check_block_twin): Likewise for param "insn" and locals
- "label", "check", "twin". Introduce local "check_pat" to avoid
- "check" being used as a plain rtx before being used as an insn.
- (fix_recovery_deps): Add a checked cast to rtx_insn * when
- extracting elements from ready_list.
- (sched_remove_insn): Strengthen param "insn" from rtx to
- rtx_insn *.
- (sched_emit_insn): Likewise for return type.
- (ready_remove_first_dispatch): Likewise for return type and local
- "insn".
-
- * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
-
- * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
- const rtx_insn *.
-
- * sched-deps.c (add_dependence): Strengthen params "con", "pro"
- from rtx to rtx_insn *.
- (add_dependence_list): Likewise for param "insn". Add a checked
- cast.
- (add_dependence_list_and_free): Strengthen param "insn" from rtx
- to rtx_insn *. Strengthen param "list_p" from rtx * to
- rtx_insn **.
- (chain_to_prev_insn): Strengthen param "insn" and locals
- "prec_nonnote", "i" from rtx to rtx_insn *.
- (flush_pending_lists): Likewise for param "insn".
- (cur_insn): Likewise for this variable.
- (haifa_start_insn): Add a checked cast.
- (note_dep): Strengthen param "e" from rtx to rtx_insn *.
- (sched_analyze_reg): Likewise for param "insn".
- (sched_analyze_1): Likewise.
- (sched_analyze_2): Likewise. Add checked casts.
- (sched_analyze_insn): Likewise. Also for local "prev".
- (deps_analyze_insn): Likewise for param "insn".
- (sched_analyze): Likewise for params "head", "tail" and local "insn".
- (add_dependence_1): Likewise for params "insn", "elem".
- (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
- (parse_add_or_inc): Likewise for param "insn".
- (find_inc): Likewise for local "inc_cand".
- (find_modifiable_mems): Likewise for params "head", "tail" and
- locals "insn", "next_tail".
-
- * sched-ebb.c (init_ready_list): Likewise for local "insn".
- (begin_schedule_ready): Likewise for param "insn".
- (begin_move_insn): Likewise for params "insn" and "last".
- (ebb_print_insn): Strengthen param "insn" from const_rtx to
- const rtx_insn *.
- (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
- (ebb_contributes_to_priority): Likewise for params "next", "insn".
- (ebb_add_remove_insn): Likewise for param "insn".
- (advance_target_bb): Likewise.
-
- * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
- "insn".
- (check_live): Likewise for param "insn".
- (init_ready_list): Likewise for local "insn".
- (can_schedule_ready_p): Likewise for param "insn".
- (begin_schedule_ready): Likewise.
- (new_ready): Likewise for param "next".
- (rgn_print_insn): Likewise for param "insn".
- (rgn_rank): Likewise for params "insn1", "insn2".
- (contributes_to_priority): Likewise for params "next", "insn".
- (rgn_insn_finishes_block_p): Likewise for param "insn".
- (add_branch_dependences): Likewise for params "head", "tail" and
- locals "insn", "last".
- (rgn_add_remove_insn): Likewise for param "insn".
- (advance_target_bb): Likewise.
-
- * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
- const_rtx to const rtx_insn *.
-
- * sel-sched-dump.h (sel_print_insn): Likewise.
-
- * sel-sched-ir.c (advance_deps_context): Add a checked cast.
- (deps_init_id): Likewise.
-
- * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
- (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
- rtx_insn **.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * output.h (final_start_function): Strengthen param 1 from rtx to
- rtx_insn *.
-
- * final.c (final_start_function): Likewise, renaming back from
- "uncast_first" to "first", and dropping the checked cast from rtx
- to rtx_insn *.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
- * final.c (final): Likewise. Rename param back from
- "uncast_first" to "first" and eliminate the checked cast from rtx
- to rtx_insn *.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * output.h (shorten_branches): Strengthen param from rtx to
- rtx_insn *.
-
- * final.c (shorten_branches): Likewise, renaming param back from
- "uncast_first" to "first", and dropping the checked cast from rtx
- to rtx_insn *.
-
- * genattr.c (gen_attr): Likewise when writing out the prototype of
- shorten_branches.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * sched-int.h (struct haifa_sched_info): Strengthen fields
- "prev_head" and "next_tail" from rtx to rtx_insn *.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (rtx_jump_table_data::get_labels): New method.
- * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
- with use of the new rtx_jump_table_data::get_labels method.
- (purge_dead_tablejump_edges): Strengthen param "table" from rtx
- to rtx_jump_table_data *. Simplify by using get_labels method.
- * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
- a dyn_cast, introducing local "table", using it to replace
- label-lookup logic with a get_labels method call.
- (patch_jump_insn): Simplify using get_labels method.
- * dwarf2cfi.c (create_trace_edges): Likewise.
- * rtlanal.c (label_is_jump_target_p): Likewise.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
- to rtx_insn *.
-
- * emit-rtl.c (unshare_all_rtl_1): Likewise.
- (unshare_all_rtl_again): Likewise, also for local "p".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
- to rtx_insn *.
- * cfgrtl.c (delete_insn_and_edges): Likewise.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
- from rtx to rtx_insn *.
-
- * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * function.c (thread_prologue_and_epilogue_insns): Likewise for
- locals "returnjump", "epilogue_end", "insn", "next".
-
- * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
- "returnjump" from rtx * to rtx_insn **.
- * shrink-wrap.c (get_unconverted_simple_return): Likewise.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * basic-block.h (struct edge_def). Strengthen "r" within
- union edge_def_insns from rtx to rtx_insn *.
-
- * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
- from rtx to rtx_insn *. Strengthen local "insns" from rtx to
- rtx_insn *.
- * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
- from rtx to rtx_insn *.
- * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
- rtx_insn *.
- * postreload-gcse.c (reg_killed_on_edge): Likewise.
- (reg_used_on_edge): Likewise.
- * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
- (gt_pch_nx): New overload for rtx_insn *&.
- * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
- from rtx to rtx_insn *.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
- from rtx to rtx_insn *.
- (BB_FOOTER): Replace function with access macro.
- (SET_BB_FOOTER): Delete.
-
- * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
- with BB_FOOTER.
- * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
- (emit_barrier_after_bb): Likewise.
- (record_effective_endpoints): Likewise.
- (relink_block_chain): Likewise.
- (fixup_fallthru_exit_predecessor): Likewise.
- (cfg_layout_duplicate_bb): Likewise.
- (cfg_layout_split_block): Likewise.
- (cfg_layout_delete_block): Likewise.
- (cfg_layout_merge_blocks): Likewise.
- (BB_FOOTER): Delete function.
- (SET_BB_FOOTER): Delete function.
- * combine.c (update_cfg_for_uncondjump): Replace uses of
- SET_BB_FOOTER with BB_FOOTER.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * except.h (struct eh_landing_pad_d): Strengthen field
- "landing_pad" from rtx to rtx_code_label *.
-
- * except.c (sjlj_emit_dispatch_table): Likewise for param
- "dispatch_label"
- (sjlj_build_landing_pads): Likewise for local "dispatch_label".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
- first param from rtx to rtx_insn *.
- * config/xtensa/xtensa.c (struct machine_function): Likewise for
- field "set_frame_ptr_insn".
- (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
- "csend" from rtx to rtx_code_label *.
- (xtensa_expand_atomic): Likewise for local "csloop".
- (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
- rtx_insn *.
- (xtensa_call_tls_desc): Likewise for return type and locals
- "call_insn", "insns".
- (xtensa_legitimize_tls_address): Likewise for local "insns".
- (xtensa_expand_prologue): Likewise for locals "insn", "first".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
- first param from rtx to rtx_insn *.
- * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
- "insn".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
- Strengthen param 1 from rtx to rtx_insn *.
- (tilepro_output_cbranch): Likewise.
- (tilepro_adjust_insn_length): Likewise.
- (tilepro_final_prescan_insn): Likewise for sole param.
-
- * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
- Likewise for local "last".
- (cbranch_predicted_p): Likewise for param "insn".
- (tilepro_output_simple_cbranch_with_opcode): Likewise.
- (tilepro_output_cbranch_with_opcode): Likewise.
- (tilepro_output_cbranch): Likewise.
- (frame_emit_load): Likewise for return type and locals "seq",
- "insn".
- (emit_sp_adjust): Likewise for return type and local "insn".
- (tilepro_expand_epilogue): Likewise for locals "last_insn",
- "insn".
- (tilepro_adjust_insn_length): Likewise for param "insn".
- (next_insn_to_bundle): Likewise for return type and params
- "r", "end".
- (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
- (replace_pc_relative_symbol_ref): Likewise for param "insn" and
- local "new_insns".
- (match_addli_pcrel): Likewise for param "insn".
- (replace_addli_pcrel): Likewise.
- (match_auli_pcrel): Likewise.
- (replace_auli_pcrel): Likewise.
- (tilepro_fixup_pcrel_references): Likewise for locals "insn",
- "next_insn".
- (reorder_var_tracking_notes): Likewise for locals "insn", "next",
- "queue", "next_queue", "prev".
- (tilepro_asm_output_mi_thunk): Likewise for local "insn".
- (tilepro_final_prescan_insn): Likewise for param "insn".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
- Strengthen param 1 from rtx to rtx_insn *.
- (tilegx_output_cbranch): Likewise.
- (tilegx_adjust_insn_length): Likewise.
- (tilegx_final_prescan_insn): Likewise for sole param.
-
- * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
- or local "last".
- (cbranch_predicted_p): Likewise for param "insn".
- (tilegx_output_simple_cbranch_with_opcode): Likewise.
- (tilegx_output_cbranch_with_opcode): Likewise.
- (tilegx_output_cbranch): Likewise.
- (frame_emit_load): Likewise for return type.
- (set_frame_related_p): Likewise for locals "seq", "insn".
- (emit_sp_adjust): Likewise for return type, and for local "insn".
- Introduce local "pat" for use in place of "insn" where the latter
- isn't an instruction.
- (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
- from rtx to rtx_insn *.
- (tilegx_adjust_insn_length): Likewise for param "insn".
- (next_insn_to_bundle): Likewise for return type and params "r" and
- "end".
- (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
- "end".
- (replace_insns): Likewise for params "old_insn", "new_insns".
- (replace_mov_pcrel_step1): Likewise for param "insn" and local
- "new_insns".
- (replace_mov_pcrel_step2): Likewise.
- (replace_mov_pcrel_step3): Likewise.
- (tilegx_fixup_pcrel_references): Likewise for locals "insn",
- "next_insn".
- (reorder_var_tracking_notes): Likewise for locals "insn", "next",
- "queue", "next_queue", "prev".
- (tilegx_output_mi_thunk): Likewise for local "insn".
- (tilegx_final_prescan_insn): Likewise for param "insn".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/spu/spu.c (frame_emit_store): Strengthen return type from
- rtx to rtx_insn *.
- (frame_emit_load): Likewise.
- (frame_emit_add_imm): Likewise, also for local "insn".
- (spu_expand_prologue): Likewise for local "insn".
- (struct spu_bb_info): Likewise for field "prop_jump".
- (emit_nop_for_insn): Likewise for param "insn" and local
- "new_insn".
- (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
- "hbr_insn".
- (spu_emit_branch_hint): Likewise for params "before", "branch" and
- locals "hint", "insn".
- (get_branch_target): Likewise for param "branch".
- (insn_clobbers_hbr): Likewise for param "insn".
- (insert_hbrp_for_ilb_runout): Likewise for param "first" and
- locals "insn", "before_4", "before_16".
- (insert_hbrp): Likewise for local "insn".
- (spu_machine_dependent_reorg): Likewise for locals "branch",
- "insn", "next", "bbend".
- (uses_ls_unit): Likewise for param "insn".
- (get_pipe): Likewise.
- (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
- introducing a checked cast.
- (spu_sched_adjust_cost): Likewise for params "insn" and
- "dep_insn".
- (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
- (spu_sms_res_mii): Likewise.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
- from rtx to rtx_insn *.
- (output_cbranch): Likewise for param 6.
- (output_return): Likewise for param 1.
- (output_sibcall): Likewise.
- (output_v8plus_shift): Likewise.
- (output_v8plus_mult): Likewise.
- (output_v9branch): Likewise for param 7.
- (output_cbcond): Likewise for param 3.
-
- * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
- for local "insn".
- (sparc_legitimize_pic_address): Likewise.
- (sparc_emit_call_insn): Likewise.
- (emit_save_or_restore_regs): Likewise.
- (emit_window_save): Likewise for return type and local "insn".
- (sparc_expand_prologue): Likewise for local "insn".
- (sparc_flat_expand_prologue): Likewise.
- (output_return): Likewise for param "insn".
- (output_sibcall): Likewise for param "insn" and local "delay".
- (output_ubranch): Likewise for param "insn".
- (output_cbranch): Likewise.
- (output_cbcond): Likewise.
- (output_v9branch): Likewise.
- (output_v8plus_shift): Likewise.
- (sparc_output_mi_thunk): Likewise for local "insn".
- (get_some_local_dynamic_name): Likewise.
- (output_v8plus_mult): Likewise for param "insn".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
- from rtx to rtx_insn *.
- (output_branchy_insn): Likewise for param 3.
- (output_far_jump): Likewise for param 1.
- (final_prescan_insn): Likewise.
- (sh_insn_length_adjustment): Likewise for sole param.
-
- * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
- (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
- rtx_code_label *.
- (sh_emit_compare_and_set): Likewise for local "lab".
- (output_far_jump): Strengthen param "insn" and local "prev" from
- rtx to rtx_insn *.
- (output_branchy_insn): Likewise for param "insn" and local
- "next_insn".
- (output_ieee_ccmpeq): Likewise for param "insn".
- (struct label_ref_list_d): Strengthen field "label" from rtx to
- rtx_code_label *.
- (pool_node): Likewise.
- (pool_window_label): Likewise for this global.
- (add_constant): Likewise for return type and locals "lab", "new_rtx".
- (dump_table): Strengthen params "start", "barrier" and local
- "scan" from rtx to rtx_insn *.
- (broken_move): Likewise for param "insn".
- (untangle_mova): Likewise for params "first_mova" and "new_mova".
- Strengthen param "first_mova" from rtx * to rtx_insn **.
- (mova_p): Likewise for param "insn".
- (fixup_mova): Likewise for param "mova".
- (find_barrier): Likewise for return type, params "mova" and
- "from", and locals "barrier_before_mova", "found_barrier",
- "good_barrier", "orig", "last_symoff", "next". Strengthen local
- "label" from rtx to rtx_code_label *.
- (sh_loop_align): Strengthen locals "first", "insn", "mova" from
- rtx to rtx_insn *.
- (sh_reorg): Likewise for locals "link", "scan", "barrier".
- (split_branches): Likewise for param "first" and local "insn".
- (final_prescan_insn): Likewise for param "insn".
- (sequence_insn_p): Likewise for locals "prev", "next".
- (sh_insn_length_adjustment): Likewise for param "insn".
- (sh_can_redirect_branch): Likewise for local "insn".
- (find_r0_life_regions): Likewise for locals "end", "insn".
- (sh_output_mi_thunk): Likewise for local "insns".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/score/score.c (score_output_mi_thunk): Strengthen local
- "insn" from rtx to rtx_insn *.
- (score_prologue): Likewise.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
- 1 from rtx to rtx_insn *.
- (s390_emit_jump): Likewise for return type.
- (s390_emit_call): Likewise.
- (s390_load_got): Likewise.
-
- * config/s390/s390.c (last_scheduled_insn): Likewise for this
- variable.
- (s390_match_ccmode): Likewise for param "insn".
- (s390_emit_jump): Likewise for return type.
- (s390_split_branches): Likewise for local "label".
- (struct constant): Strengthen field "label" from rtx to
- rtx_code_label *.
- (struct constant_pool): Likewise for field "label". Strengthen
- fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
- rtx_insn *.
- (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
- insns.
- (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
- (s390_end_pool): Likewise.
- (s390_dump_pool): Likewise for local "insn".
- (s390_mainpool_start): Likewise.
- (s390_chunkify_start): Likewise.
- (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
- with insns. Strengthen locals "label", "jump", "barrier", "next",
- "prev", "vec_insn", "insn" from rtx to rtx_insn *.
- (s390_chunkify_finish): Strengthen local "insn" from rtx to
- rtx_insn *.
- (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
- "jump", "label", "next_insn".
- (s390_regs_ever_clobbered): Likewise for local "cur_insn".
- (s390_optimize_nonescaping_tx): Likewise for locals "insn",
- "tbegin_insn".
- (s390_load_got): Likewise for return type and local "insns".
- (s390_save_gprs_to_fprs): Likewise for local "insn".
- (s390_restore_gprs_from_fprs): Likewise.
- (pass_s390_early_mach::execute): Likewise.
- (s390_emit_prologue): Likewise for local "insns".
- (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
- rtx_code_label *.
- (s390_emit_call): Strengthen return type and local "insn" from
- rtx to rtx_insn *.
- (s390_emit_tpf_eh_return): Likewise for local "insn".
- (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
- "next_insn", introducing locals "s_pat", "rpat" to allow this.
- (s390_fix_long_loop_prediction): Likewise for param "insn" and
- local "cur_insn".
- (s390_non_addr_reg_read_p): Likewise for param "insn".
- (find_cond_jump): Likewise for return type and param "insn".
- (s390_swap_cmp): Likewise for param "insn".
- (s390_z10_optimize_cmp): Likewise for param "insn" and locals
- "prev_insn", "next_insn".
- (s390_reorg): Likewise for locals "insn", "target".
- (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
- (s390_sched_variable_issue): For now, rename param "insn" to
- "uncast_insn", introducing a checked cast.
- (s390_sched_init): Replace NULL_RTX with NULL when dealing with
- insn.
- (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
- rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
- param from rtx to rtx_insn *.
- * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
- 4 from rtx to rtx_insn *.
- (rs6000_final_prescan_insn): Likewise for first param.
- * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
- local "insn".
- (rs6000_get_some_local_dynamic_name): Likewise.
- (output_cbranch): Likewise for param "insn".
- (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
- (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
- (rs6000_emit_allocate_stack): Likewise for local "insn".
- (load_cr_save): Likewise.
- (restore_saved_cr): Likewise.
- (restore_saved_lr): Likewise.
- (emit_cfa_restores): Likewise.
- (rs6000_output_function_epilogue): Likewise for locals "insn" and
- "deleted_debug_label".
- (rs6000_output_mi_thunk): Likewise for local "insn".
- (rs6000_final_prescan_insn): Likewise for param "insn".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
- Strengthen param "insn" from rtx to rtx_insn *.
- * config/picochip/picochip.c (picochip_current_prescan_insn):
- Likewise for this variable.
- (picochip_final_prescan_insn): Likewise for param "insn".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/pa/pa-protos.h (pa_output_call): Strengthen first param
- from rtx to rtx_insn *.
- (pa_output_indirect_call): Likewise.
- (pa_adjust_insn_length): Likewise.
- (pa_attr_length_millicode_call): Likewise.
- (pa_attr_length_call): Likewise.
- (pa_attr_length_indirect_call): Likewise.
-
- * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
- "insn".
- (pa_attr_length_millicode_call): Likewise.
- (pa_attr_length_call): Likewise.
- (pa_output_call): Likewise.
- (pa_attr_length_indirect_call): Likewise.
- (pa_output_indirect_call): Likewise.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
- Strengthen first param from rtx to rtx_insn *.
- * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
- param "insn".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/mips/mips-protos.h (mips_emit_move): Strengthen return
- type from rtx to rtx_insn *.
- (mips_expand_call): Likewise.
- (mips_adjust_insn_length): Likewise for first param.
- (mips_output_conditional_branch): Likewise.
- (mips_output_order_conditional_branch): Likewise.
- (mips_final_prescan_insn): Likewise.
-
- * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
- rtx_insn * for the SEQUENCE case.
- (SEQ_END): Likewise.
- (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
- (mips_emit_call_insn): Likewise, also for local "insn".
- (mips16_gp_pseudo_reg): Likewise for local "scan".
- (mips16_build_call_stub): Likewise for return type and for local
- "insn". Introduce a new local "pattern" so that "insn" can indeed
- be an insn.
- (mips_expand_call): Strengthen return type and local "insn" from
- rtx to rtx_insn *.
- (mips_block_move_loop): Strengthen local "label" from rtx to
- rtx_code_label *.
- (mips_expand_synci_loop): Likewise for locals "label",
- "end_label".
- (mips_set_frame_expr): Strengthen local "insn" from rtx to
- rtx_insn *.
- (mips16e_collect_argument_saves): Likewise for locals "insn",
- "next".
- (mips_find_gp_ref): Likewise for param of callback for "pred"
- param, and for local "insn".
- (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
- (mips_insn_has_flexible_gp_ref_p): Likewise.
- (mips_epilogue_emit_cfa_restores): Likewise for return type and
- local "insn".
- (mips_epilogue_set_cfa): Likewise for local "insn".
- (mips_expand_epilogue): Likewise.
- (mips_adjust_insn_length): Likewise for param "insn".
- (mips_output_conditional_branch): Likewise.
- (mips_output_order_conditional_branch): Likewise.
- (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
- "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
- "falu2_turn_enabled_insn".
- (mips_builtin_branch_and_move): Strengthen locals "true_label",
- "done_label" from rtx to rtx_code_label *.
- (struct mips16_constant): Likewise for field "label".
- (mips16_add_constant): Likewise for return type.
- (mips16_emit_constants_1): Strengthen return type and param "insn"
- from rtx to rtx_insn *.
- (mips16_emit_constants): Likewise for param "insn".
- (mips16_insn_length): Likewise.
- (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
- to rtx_code_label *.
- (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
- from rtx to rtx_insn *.
- (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
- "jump". Strengthen local "label" from rtx to rtx_code_label *.
- (r10k_simplify_address): Strengthen param "insn" and local
- "def_insn" from rtx to rtx_insn *.
- (r10k_safe_address_p): Strengthen param "insn" from rtx to
- rtx_insn *.
- (r10k_needs_protection_p_1): Update target type of cast of data
- from to rtx to rtx_insn *.
- (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
- rtx * to rtx_insn **.
- (r10k_needs_protection_p): Strengthen param "insn" from rtx to
- rtx_insn *.
- (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
- (mips_call_expr_from_insn): Likewise for param "insn".
- (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
- (mips_find_pic_call_symbol): Likewise for param "insn".
- (mips_annotate_pic_calls): Likewise for local "insn".
- (mips_sim_insn): Likewise for this variable.
- (struct mips_sim): Likewise for field "insn" within elements of
- last_set array.
- (mips_sim_wait_reg): Likewise for param "insn".
- (mips_sim_wait_regs): Likewise.
- (mips_sim_wait_units): Likewise.
- (mips_sim_wait_insn): Likewise.
- (mips_sim_issue_insn): Likewise.
- (mips_sim_finish_insn): Likewise.
- (mips_seq_time): Likewise for param "seq" and local "insn".
- (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
- locals "first", "second".
- (vr4130_align_insns): Likewise for locals "insn", "subinsn",
- "last", "last2", "next".
- (mips_avoid_hazard): Likewise for params "after", "insn".
- (mips_reorg_process_insns): Likewise for locals "insn",
- "last_insn", "subinsn", "next_insn".
- (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
- (mips16_split_long_branches): Likewise for locals "insn" "jump",
- "jump_sequence".
- (mips_output_mi_thunk): Likewise for local "insn".
- (mips_final_prescan_insn): Likewise for param "insn".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
- Strengthen return type and local "insns" from rtx to rtx_insn *.
- (microblaze_legitimize_tls_address): Likewise for local "insns".
- (microblaze_block_move_loop): Strengthen local "label" from rtx
- to rtx_code_label *.
- (microblaze_expand_prologue): Strengthen two locals named "insn"
- from rtx to rtx_insn *.
- (microblaze_asm_output_mi_thunk): Likewise for local "insn".
- (microblaze_expand_divide): Likewise for locals "jump", "cjump",
- "insn". Strengthen locals "div_label", "div_end_label" from rtx
- to rtx_code_label *.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
- param from rtx to rtx_insn *.
- (mep_reuse_lo): Likewise for third param.
- (mep_use_post_modify_p): Likewise for first param.
- (mep_core_address_length): Likewise.
- (mep_cop_address_length): Likewise.
- (mep_final_prescan_insn): Likewise.
- (mep_store_data_bypass_p): Likewise for both params.
- (mep_mul_hilo_bypass_p): Likewise.
- (mep_ipipe_ldc_p): Likewise for param.
-
- * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
- (mep_rewrite_mult): Likewise.
- (mep_rewrite_mulsi3): Likewise.
- (mep_rewrite_maddsi3): Likewise.
- (mep_reuse_lo_p_1): Likewise.
- (mep_reuse_lo_p): Likewise.
- (mep_frame_expr): Likewise.
- (mep_make_parallel): Likewise for both params.
- (mep_use_post_modify_p_1): Likewise for param "set_insn" and
- local "insn".
- (mep_use_post_modify_p): Likewise for param "insn".
- (mep_core_address_length): Likewise.
- (mep_cop_address_length): Likewise.
- (mep_reg_set_in_function): Likewise for local "insn".
- (mep_asm_without_operands_p): Likewise.
- (F): Likewise for return type and param "x".
- (add_constant): Likewise for local "insn".
- (maybe_dead_move): Likewise for return type and local "insn".
- (mep_expand_prologue): Likewise for local "insn".
- (mep_final_prescan_insn): Likewise for param "insn".
- (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
- "next", "follow", "x".
- (mep_insert_repeat_label_last): Likewise for return type, param
- "last_insn", and locals "next", "prev". Strengthen param "label"
- from rtx to rtx_code_label *.
- (struct mep_doloop_begin): Strengthen field "insn" from rtx to
- rtx_insn *.
- (struct mep_doloop_end): Likewise for fields "insn" and
- "fallthrough".
- (mep_reorg_repeat): Likewise for param "insns" and local "insn".
- Strengthen local "repeat_label" from rtx to rtx_code_label *.
- (mep_invertable_branch_p): Strengthen param "insn" from rtx to
- rtx_insn *.
- (mep_invert_branch): Likewise for params "insn" and "after".
- (mep_reorg_erepeat): Likewise for param "insns" and locals
- "insn", "prev", "new_last", "barrier", "user". Strengthen local
- "l" from rtx to rtx_code_label *.
- (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
- from rtx to rtx_insn *.
- (mep_reorg_addcombine): Likewise for param "insns" and locals
- "i", "n".
- (add_sp_insn_p): Likewise for param "insn".
- (mep_reorg_noframe): Likewise for param "insns" and locals
- "start_frame_insn", "end_frame_insn", "next".
- (mep_reorg): Likewise for local "insns".
- (mep_store_data_bypass_1): Likewise for param "prev". Add checked
- cast.
- (mep_store_data_bypass_p): Likewise for params "prev", "insn".
- (mep_mul_hilo_bypass_p): Likewise.
- (mep_ipipe_ldc_p): Likewise for param "insn".
- (mep_make_bundle): Likewise for return type, param "cop" and local
- "insn", splitting out the latter into a new local "seq" for when it
- is a SEQUENCE rather than an insn.
- (core_insn_p): Likewise for param "insn".
- (mep_bundle_insns): Likewise for param "insns" and locals "insn",
- "last", "first", "note", "prev", "core_insn".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
- rtx to rtx_insn *.
- (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
- (m68k_final_prescan_insn): Likewise for first param.
-
- * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
- (m68k_set_frame_related): Likewise for param "insn".
- (output_btst): Likewise for param "insn".
- (m68k_final_prescan_insn): Likewise.
- (m68k_move_to_reg): Likewise for local "insn".
- (m68k_call_tls_get_addr): Likewise for local "insns".
- (m68k_call_m68k_read_tp): Likewise.
- (strict_low_part_peephole_ok): Likewise for param "first_insn".
- (m68k_output_mi_thunk): Likewise for local "insn".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
- first param from rtx to rtx_insn *.
- (iq2000_adjust_insn_length): Likewise.
- (iq2000_output_conditional_branch): Likewise.
- * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
- "insn" and local "nop_insn".
- (iq2000_annotate_frame_insn): Likewise for param "insn".
- (iq2000_expand_prologue): Likewise for both locals "insn".
- (iq2000_adjust_insn_length): Likewise for param "insn".
- (iq2000_output_conditional_branch): Likewise.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
- "insns" from rtx to rtx_insn *.
- (ia64_emit_cond_move): Likewise for locals "insn", "first".
- (struct spill_fill_data): Likewise for field "init_after" and for
- elements of array field "prev_insn".
- (spill_restore_mem): Likewise for locals "insn", "first".
- (do_spill): Likewise for local "insn".
- (do_restore): Likewise.
- (ia64_expand_prologue): Likewise.
- (ia64_expand_epilogue): Likewise.
- (emit_insn_group_barriers): Likewise for locals "insn",
- "last_label".
- (emit_all_insn_group_barriers): Likewise for locals "insn",
- "last".
- (dfa_stop_insn): Likewise for this global.
- (dfa_pre_cycle_insn): Likewise.
- (ia64_nop): Likewise.
- (final_emit_insn_group_barriers): Likewise for locals "insn",
- "last".
- (emit_predicate_relation_info): Likewise for locals "head", "n",
- "insn", "b", "a".
- (ia64_reorg): Likewise for local "insn".
- (ia64_output_mi_thunk): Likewise.
- (expand_vec_perm_interleave_2): Likewise for local "seq".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
- param 1 "insn" from rtx to rtx_insn *.
- (ix86_use_lea_for_mov): Likewise.
- (ix86_avoid_lea_for_addr): Likewise.
- (ix86_split_lea_for_addr): Likewise.
- (ix86_lea_for_add_ok): Likewise.
- (ix86_output_call_insn): Likewise.
-
- * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
- (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
- (ix86_output_function_epilogue): Likewise for locals "insn",
- "deleted_debug_label".
- (legitimize_tls_address): Likewise for local "insn".
- (get_some_local_dynamic_name): Likewise.
- (increase_distance): Likewise for params "prev", "next".
- (distance_non_agu_define_in_bb): Likewise for params "insn",
- "start" and locals "prev", "next".
- (distance_non_agu_define): Likewise for param "insn".
- (distance_agu_use_in_bb): Likewise for params "insn", "start" and
- locals "next", "prev".
- (distance_agu_use): Likewise for param "insn".
- (ix86_lea_outperforms): Likewise.
- (ix86_ok_to_clobber_flags): Likewise.
- (ix86_avoid_lea_for_add): Likewise.
- (ix86_use_lea_for_mov): Likewise.
- (ix86_avoid_lea_for_addr): Likewise.
- (find_nearest_reg_def): Likewise, also for locals "prev", "start".
- (ix86_split_lea_for_addr): Likewise for param "insn".
- (ix86_lea_for_add_ok): Likewise for param "insn".
- (ix86_expand_carry_flag_compare): Likewise for local
- "compare_seq".
- (ix86_expand_int_movcc): Likewise.
- (ix86_output_call_insn): Likewise for param "insn".
- (ix86_output_call_insn): Likewise for local "i".
- (x86_output_mi_thunk): Introduce local "insn", using it in place
- of "tmp" when dealing with insns.
- (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
- "start".
- (ix86_pad_returns): Likewise for locals "ret", "prev".
- (ix86_count_insn_bb): Likewise for local "insn".
- (ix86_pad_short_function): Likewise for locals "ret", "insn".
- (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
- (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
- (expand_vec_perm_interleave2): Likewise for local "seq".
- (expand_vec_perm_vperm2f128_vblend): Likewise.
- (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
- call to for_each_rtx with for_each_rtx_in_insn.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
- "label" from rtx to rtx_code_label *.
- (ix86_expand_prologue): Likewise.
- (ix86_expand_split_stack_prologue): Likewise for locals "label",
- "varargs_label".
- (ix86_split_idivmod): Likewise for locals "end_label" and
- "qimode_label".
- (ix86_expand_branch): Likewise for local "label2".
- (ix86_expand_aligntest): Likewise for return type and local "label".
- (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
- "top_label".
- (expand_movmem_epilogue): Likewise for the various locals named
- "label".
- (expand_setmem_epilogue): Likewise.
- (expand_small_movmem_or_setmem): Likewise for local "label".
- (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
- Strengthen param "done_label" from rtx * to rtx_code_label **.
- Strengthen locals "loop_label" and "label" from rtx to
- rtx_code_label *.
- (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
- Likewise for locals "loop_label", "label".
- (ix86_expand_set_or_movmem): Likewise for locals "label",
- "jump_around_label", "hot_label".
- (ix86_expand_strlensi_unroll_1): Likewise for locals
- "align_2_label", align_3_label", "align_4_label", "end_0_label",
- "end_2_label".
- (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
- (void ix86_emit_i387_log1p): Likewise for locals "label1",
- "label2", "jump_label".
- (ix86_expand_sse_compare_and_jump): Likewise for return type and
- local "label".
- (ix86_expand_lfloorceil): Likewise for local "label".
- (ix86_expand_rint): Likewise.
- (ix86_expand_floorceildf_32): Likewise.
- (ix86_expand_floorceil): Likewise.
- (ix86_expand_rounddf_32): Likewise.
- (ix86_expand_trunc): Likewise.
- (ix86_expand_truncdf_32): Likewise.
- (ix86_expand_round): Likewise.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
- first param from rtx to rtx_insn *.
- (h8300_insn_length_from_table): Likewise.
- * config/h8300/h8300.c (F): Likewise for return type and param
- "x".
- (Fpa): Add a checked cast to rtx_insn *.
- (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
- rtx_insn *.
- (final_prescan_insn): Likewise for param "insn".
- (h8300_binary_length): Likewise.
- (h8300_insn_length_from_table): Likewise.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
- Strengthen first param "insn" from rtx to rtx_insn *.
-
- * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
- Likewise.
- (frame_insn): Likewise for return type. Introduce local "insn"
- for use in place of local "x" for use as an rtx_insn *.
- (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
- (epiphany_expand_prologue): Likewise for local "insn".
- * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
- * config/epiphany/resolve-sw-modes.c
- (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
- "seq".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
- param from rtx to rtx_insn *.
- (c6x_final_prescan_insn): Likewise for first param.
-
- * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
- (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
- (c6x_expand_compare): Strengthen local "insns" from rtx to
- rtx_insn *.
- (c6x_get_unit_specifier): Likewise for param "insn".
- (c6x_print_unit_specifier_field): Likewise.
- (c6x_final_prescan_insn): Likewise.
- (emit_add_sp_const): Likewise for local "insn".
- (c6x_expand_prologue): Likewise.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
- param 1 from rtx to rtx_insn *.
- * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
- the various locals named "insn".
- (expand_epilogue_reg_restore): Likewise.
- (frame_related_constant_load): Likewise.
- (add_to_reg): Likewise.
- (emit_link_insn): Likewise.
- (do_link): Likewise.
- (expand_interrupt_handler_prologue): Likewise.
- (branch_dest): Likewise for param "branch".
- (asm_conditional_branch): Likewise for param "insn".
- (gen_one_bundle): Likewise for elements of param "slot" and local
- "t".
- (bfin_gen_bundles): Likewise for locals "insn", "next" and
- elements of local "slot".
- (reorder_var_tracking_notes): Likewise for locals "insn", "next",
- "queue", "next_queue", "prev".
- (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
- (add_sched_insns_for_speculation): Likewise for local "insn".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/avr/avr-protos.h (output_movqi): Strengthen first param
- from rtx to rtx_insn *.
- (output_movhi): Likewise.
- (output_movsisf): Likewise.
- (avr_out_tstsi): Likewise.
- (avr_out_tsthi): Likewise.
- (avr_out_tstpsi): Likewise.
- (avr_out_compare): Likewise.
- (avr_out_compare64): Likewise.
- (avr_out_movpsi): Likewise.
- (ashlqi3_out): Likewise.
- (ashlhi3_out): Likewise.
- (ashlsi3_out): Likewise.
- (ashrqi3_out): Likewise.
- (ashrhi3_out): Likewise.
- (ashrsi3_out): Likewise.
- (lshrqi3_out): Likewise.
- (lshrhi3_out): Likewise.
- (lshrsi3_out): Likewise.
- (avr_out_ashlpsi3): Likewise.
- (avr_out_ashrpsi3): Likewise.
- (avr_out_lshrpsi3): Likewise.
- (avr_out_fract): Likewise.
- (avr_out_sbxx_branch): Likewise.
- (avr_out_round): Likewise.
- (avr_out_xload): Likewise.
- (avr_out_movmem): Likewise.
- (adjust_insn_length): Likewise.
- (avr_out_lpm): Likewise.
- (reg_unused_after): Likewise.
- (_reg_unused_after): Likewise.
- (avr_jump_mode): Likewise for second param.
- (jump_over_one_insn): Likewise for first param.
- (avr_final_prescan_insn): Likewise.
- (out_shift_with_cnt): Likewise for second param.
-
- * config/avr/avr.c (get_sequence_length): Likewise for param
- "insns" and local "insn".
- (emit_push_byte): Likewise for local "insn".
- (emit_push_sfr): Likewise.
- (avr_prologue_setup_frame): Likewise for locals "insn",
- "fp_plus_insns", "sp_plus_insns".
- (avr_expand_epilogue): Likewise for local "fp_plus_insns",
- "sp_plus_insns".
- (avr_jump_mode): Likewise for param "insn".
- (avr_final_prescan_insn): Likewise.
- (avr_find_unused_d_reg): Likewise.
- (avr_out_lpm_no_lpmx): Likewise.
- (avr_out_lpm): Likewise.
- (avr_out_xload): Likewise.
- (output_movqi): Likewise.
- (output_movhi): Likewise.
- (out_movqi_r_mr): Likewise.
- (out_movhi_r_mr): Likewise.
- (out_movsi_r_mr): Likewise.
- (out_movsi_mr_r): Likewise.
- (output_movsisf): Likewise.
- (avr_out_load_psi): Likewise.
- (avr_out_store_psi): Likewise.
- (avr_out_movpsi): Likewise.
- (out_movqi_mr_r): Likewise.
- (avr_out_movhi_mr_r_xmega): Likewise.
- (out_movhi_mr_r): Likewise.
- (compare_condition): Likewise for param "insn" and local "next".
- (compare_sign_p): Likewise for param "insn".
- (compare_diff_p): Likewise.
- (compare_eq_p): Likewise.
- (avr_out_compare): Likewise.
- (avr_out_compare64): Likewise.
- (avr_out_tsthi): Likewise.
- (avr_out_tstpsi): Likewise.
- (avr_out_tstsi): Likewise.
- (out_shift_with_cnt): Likewise.
- (ashlqi3_out): Likewise.
- (ashlhi3_out): Likewise.
- (avr_out_ashlpsi3): Likewise.
- (ashlsi3_out): Likewise.
- (ashrqi3_out): Likewise.
- (ashrhi3_out): Likewise.
- (avr_out_ashrpsi3): Likewise.
- (ashrsi3_out): Likewise.
- (lshrqi3_out): Likewise.
- (lshrhi3_out): Likewise.
- (avr_out_lshrpsi3): Likewise.
- (lshrsi3_out): Likewise.
- (avr_out_fract): Likewise.
- (avr_out_round): Likewise.
- (avr_adjust_insn_length): Likewise.
- (reg_unused_after): Likewise.
- (_reg_unused_after): Likewise.
- (avr_compare_pattern): Likewise.
- (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
- and locals "branch1", "branch2", "insn2", "jump".
- (avr_reorg): Likewise for local "insn".
- (avr_2word_insn_p): Likewise for param "insn".
- (jump_over_one_insn_p): Likewise.
- (avr_out_sbxx_branch): Likewise.
- (avr_out_movmem): Likewise.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
- param from rtx to rtx_insn *.
- (thumb1_final_prescan_insn): Likewise.
- (thumb2_final_prescan_insn): Likewise.
-
- * config/arm/arm.c (emit_set_insn): Strengthen return type from
- rtx to rtx_insn *.
- (struct minipool_node): Likewise for field "insn".
- (dump_minipool): Likewise for param "scan".
- (create_fix_barrier): Likewise for local "from". Strengthen local
- "label" from rtx to rtx_code_label *.
- (push_minipool_barrier): Strengthen param "insn" from rtx to
- rtx_insn *.
- (push_minipool_fix): Likewise.
- (note_invalid_constants): Likewise.
- (thumb2_reorg): Likewise for local "insn".
- (arm_reorg): Likewise.
- (thumb2_final_prescan_insn): Likewise for param
- "insn" and local "first_insn".
- (arm_final_prescan_insn): Likewise for param "insn" and locals
- "start_insn", "this_insn".
- (arm_debugger_arg_offset): Likewise for param "insn".
- (thumb1_emit_multi_reg_push): Likewise for return type and local
- "insn".
- (thumb1_final_prescan_insn): Likewise for param "insn".
- (thumb_far_jump_used_p): Likewise for local "insn".
- (thumb1_expand_prologue): Likewise.
- (arm_expand_epilogue_apcs_frame): Likewise.
- (arm_expand_epilogue): Likewise for locals "insn", "tmp".
- (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
- from rtx to rtx_code_label *.
- (arm_split_atomic_op): Likewise for local "label".
- (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
- first param from rtx to rtx_insn *.
- (arc_verify_short): Likewise.
- (arc_short_long): Likewise.
- (arc_need_delay): Likewise.
-
- * config/arc/arc.c (struct arc_ccfsm): Likewise for field
- "target_insn".
- (arc_ccfsm_advance): Likewise for param "insn" and locals
- "start_insn", "this_insn".
- (arc_ccfsm_record_condition): Likewise for local "seq_insn".
- (arc_ccfsm_post_advance): Likewise for param "insn".
- (arc_next_active_insn): Likewise for return type and param "insn".
- Convert NULL_RTX to NULL as appropriate. Add a checked cast.
- (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
- (output_short_suffix): Likewise for local "insn".
- (arc_final_prescan_insn): Likewise for param "insn". Remove
- now-redundant checked cast.
- (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
- "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
- rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
- for use where lc_set became an insn.
- (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
- rtx to rtx_insn *.
- (arc_get_insn_variants): Likewise for local "prev".
- (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
- "next".
- (arc_predicate_delay_insns): Likewise for local "insn".
- (arc_pad_return): Likewise for local "prev". For now, add a
- checked cast when extracting the insn from "final_sequence".
- (arc_short_long): Likewise for param "insn".
- (arc_need_delay): Likewise for param "insn" and local "next".
- (arc_label_align): Likewise for locals "prev", "next".
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
- "insn" from rtx to rtx_insn *.
- (alpha_gp_save_rtx): Likewise for local "seq".
- (alpha_instantiate_decls): Likewise for local "top".
- (get_some_local_dynamic_name): Likewise for local "insn".
- (alpha_does_function_need_gp): Likewise.
- (set_frame_related_p): Likewise for return type and for locals
- "seq" and "insn".
- (emit_frame_store_1): Likewise for local "insn".
- (alpha_expand_prologue): Likewise for locals "insn", "seq".
- (alpha_end_function): Likewise for local "insn".
- (alpha_output_mi_thunk_osf): Likewise.
- (alphaev4_insn_pipe): Likewise for param "insn".
- (alphaev5_insn_pipe): Likewise.
- (alphaev4_next_group): Likewise for return type and param 1
- "insn".
- (alphaev5_next_group): Likewise.
- (alpha_align_insns_1): Likewise for return type and param 1 of
- callback param "next_group", and for locals "i", "next", "prev",
- "where", "where2", "insn".
-
-2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
-
- * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
- rather than modifying the stmt.
-
-2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
- cgraph_state conversion.
-
-2014-08-25 David Malcolm <dmalcolm@redhat.com>
-
- * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
- Strengthen local "insns" from rtx to rtx_insn *.
- (aarch64_set_frame_expr): Likewise for local "insn".
- (aarch64_save_or_restore_fprs): Likewise.
- (aarch64_save_or_restore_callee_save_registers): Likewise.
- (aarch64_expand_prologue): Likewise.
- (aarch64_expand_epilogue): Likewise.
- (aarch64_output_mi_thunk): Likewise.
- (aarch64_split_compare_and_swap): Strengthen locals "label1" and
- "label2" from rtx to rtx_code_label *.
- (aarch64_split_atomic_op): Likewise for local "label".
-
-2014-08-25 Martin Liska <mliska@suse.cz>
-
- * cgraph.h (symtab_node):
- (bool needed_p (void)): created from decide_is_symbol_needed
- (bool referred_to_p (void)): created from referred_to_p
- (static cgraph_node *get_for_asmname (tree asmname)):
- created from symtab_node_for_asm
- * cgraph.h (cgraph_node):
- (void assemble_thunks_and_aliases (void)):
- created from assemble_thunks_and_aliases
- (void expand (void)): created from expand_function
- (static void finalize_function (tree, bool)):
- created from cgraph_finalize_function
- (static cgraph_local_info *local_info (tree decl)):
- created from cgraph_local_info
- (static cgraph_global_info *global_info (tree)):
- created from cgraph_global_info
- (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
- * cgraph.h (varpool_node):
- (static void add (tree decl): created from varpool_add_new_variable
- * cgraph.h (cgraph_edge):
- void remove (void);
- (void remove_caller (void)): created from cgraph_edge_remove_caller
- (void remove_callee (void)): created from cgraph_edge_remove_callee
- (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
- created from cgraph_set_call_stmt
- (void redirect_callee (cgraph_node *n)): created from
- cgraph_redirect_edge_callee
- (cgraph_edge *make_direct (cgraph_node *callee)): created from
- cgraph_make_edge_direct
- (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
- gimple redirect_call_stmt_to_callee (void)): created from
- cgraph_turn_edge_to_speculative
- (void speculative_call_info (cgraph_edge *&direct,
- cgraph_edge *&indirect, ipa_ref *&reference)): created from
- cgraph_speculative_call_info
- (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
- unsigned stmt_uid, gcov_type count_scale,
- int freq_scale, bool update_original)): created from cgraph_clone_edge
- (cgraph_edge *resolve_speculation (tree callee_decl)):
- created from cgraph_resolve_speculation
- (bool cannot_lead_to_return_p (void)): created from
- cannot_lead_to_return_p
- (bool recursive_p (void)): created from cgraph_edge_recursive_p
- (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
- (static unsigned int rebuild_edges (void)): created from
- rebuild_cgraph_edges
- (static void rebuild_references (void)): created from
- cgraph_rebuild_references
- * cgraph.h (symbol_table):
- (create_reference): renamed from add_reference
- (maybe_create_reference): renamed from maybe_add_reference
- (void register_symbol (symtab_node *node)): new function
- (void clear_asm_symbols (void)): new function
- (void unregister (symtab_node *node)): new function
- (void release_symbol (cgraph_node *node, int uid)): new function
- (cgraph_node * allocate_cgraph_symbol (void)): new function
- (void initialize (void)): created from cgraph_init
- (symtab_node *first_symbol (void)):new function
- (asm_node *first_asm_symbol (void)):new function
- (symtab_node *first_defined_symbol (void)):new function
- (varpool_node *first_variable (void)):new function
- (varpool_node *next_variable (varpool_node *node)):new function
- (varpool_node *first_static_initializer (void)):new function
- (varpool_node *next_static_initializer (varpool_node *node)):new
- function
- (varpool_node *first_defined_variable (void)):new function
- (varpool_node *next_defined_variable (varpool_node *node)):new function
- (cgraph_node *first_defined_function (void)):new function
- (cgraph_node *next_defined_function (cgraph_node *node)):new function
- (cgraph_node *first_function (void)):new function
- (cgraph_node *next_function (cgraph_node *node)):new function
- (cgraph_node *first_function_with_gimple_body (void)):new function
- (asm_node *finalize_toplevel_asm (tree asm_str)): created from
- add_asm_node
- (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
- created from symtab_remove_unreachable_nodes
- (void remove_unreferenced_decls (void)): created from
- varpool_remove_unreferenced_decls
- (void process_new_functions (void)): created from
- cgraph_process_new_functions
- (void process_same_body_aliases (void)): created from
- cgraph_process_same_body_aliases
- (bool output_variables (void)): created from
- varpool_node::output_variables
- (void output_asm_statements (void)): created from output_asm_statements
- (void finalize_compilation_unit (void)): created from
- finalize_compilation_unit
- (void compile (void)): created from compile
- (void output_weakrefs (void)): created from output_weakrefs
- (cgraph_node *create_empty (void)): created from
- cgraph_node::create_empty
- (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
- gimple call_stmt, gcov_type count, int freq,
- bool indir_unknown_callee)): created from cgraph_node::create_edge
- (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
- (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
- created from cgraph_next_function_with_gimple_body
- (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
- created from cgraph_remove_edge_removal_hook
- (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
- void *)): created from cgraph_add_node_removal_hook
- (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
- created from cgraph_remove_node_removal_hook
- (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
- void *)): created from varpool_add_node_removal_hook
- (void remove_varpool_removal_hook (varpool_node_hook_list *)):
- created from varpool_remove_node_removal_hook
- (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
- void *)): created from cgraph_add_function_insertion_hook
- (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
- created from cgraph_remove_function_insertion_hook
- (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
- void *)): created from varpool_add_variable_insertion_hook
- (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
- created from varpool_remove_variable_insertion_hook
- (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
- void *)): created from cgraph_add_edge_duplication_hook
- (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
- created from cgraph_remove_edge_duplication_hook
- (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
- void *)): created from cgraph_add_node_duplication_hook
- (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
- created from cgraph_remove_node_duplication_hook
- (void call_edge_removal_hooks (cgraph_edge *e)):
- created from cgraph_call_edge_removal_hooks
- (void call_cgraph_insertion_hooks (cgraph_node *node)):
- created from call_function_insertion_hooks
- (void call_cgraph_removal_hooks (cgraph_node *node)):
- created from cgraph_call_node_removal_hooks
- (void call_cgraph_duplication_hooks (cgraph_node *node,
- cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
- (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
- created from cgraph_call_edge_duplication_hooks
- (void call_varpool_removal_hooks (varpool_node *node)):
- created from varpool_call_node_removal_hooks
- (void call_varpool_insertion_hooks (varpool_node *node)):
- created from varpool_call_variable_insertion_hooks
- (void insert_to_assembler_name_hash (symtab_node *node,
- bool with_clones)): created from insert_to_assembler_name_hash
- (void unlink_from_assembler_name_hash (symtab_node *node,
- bool with_clones)): created from unlink_from_assembler_name_hash
- (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
- created from symtab_prevail_in_asm_name_hash
- (void symtab_initialize_asm_name_hash (void)):
- created from symtab_initialize_asm_name_hash
- (void change_decl_assembler_name (tree decl, tree name)):
- created from change_decl_assembler_name
- (void materialize_all_clones (void)): created from
- cgraph_materialize_all_clones
- (static hashval_t decl_assembler_name_hash (const_tree asmname)):
- created from decl_assembler_name_hash
- (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
- created from decl_assembler_name_equal
- (static hashval_t hash_node_by_assembler_name (const void *p)):
- created from hash_node_by_assembler_name
- (static int eq_assembler_name (const void *p1, const void *p2)):
- created from eq_assembler_name
-
-2014-08-25 Marek Polacek <polacek@redhat.com>
-
- * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
-
-2014-08-25 Petr Murzin <petr.murzin@intel.com>
-
- * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
- (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
- SWI1248_AVX512BW mode iterator.
-
-2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
-
- PR target/62111
- * config/sh/predicates.md (general_extend_operand): Disable
- TRUNCATE before reload completes.
-
-2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
-
- * doc/invoke.texi (Optimize Options): Fix markup in two cases.
-
-2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/61996
- * config/sh/sh.opt (musermode): Allow negative form.
- * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
- targets that don't support it.
- * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
- Document -mno-usermode option.
-
-2014-08-24 Kito Cheng <kito@0xlab.org>
-
- * system.h (CALLER_SAVE_PROFITABLE): Poison.
- * regs.h (CALLER_SAVE_PROFITABLE): Remove.
- * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
- * doc/tm.texi: Regenerate.
-
-2014-08-24 Kito Cheng <kito@0xlab.org>
-
- * ira.c: Fix typo in comment.
-
-2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
-
- * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
- Deprecate c++1y. Change language to reflect greater confidence in C++14.
-
-2014-08-23 John David Anglin <danglin@gcc.gnu.org>
-
- PR target/62038
- * config/pa/pa.c (pa_output_function_epilogue): Don't set
- last_address when the current function is a thunk.
- (pa_asm_output_mi_thunk): When we don't have named sections or they
- are not being used, check that thunk can reach the stub table with a
- short branch.
-
-2014-08-23 David Malcolm <dmalcolm@redhat.com>
-
- * web.c (union_match_dups): Strengthen param "insn" from rtx to
- rtx_insn *.
- (pass_web::execute): Likewise for local "insn".
-
-2014-08-23 David Malcolm <dmalcolm@redhat.com>
-
- * var-tracking.c (struct micro_operation_def): Strengthen field
- "insn" from rtx to rtx_insn *.
- (struct emit_note_data_def): Likewise.
- (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
- (vt_stack_adjustments): Likewise for local "insn".
- (adjust_insn): Likewise for param "insn".
- (val_store): Likewise.
- (val_resolve): Likewise.
- (struct count_use_info): Likewise for field "insn".
- (log_op_type): Likewise for param "insn".
- (reverse_op): Likewise.
- (prepare_call_arguments): Likewise.
- (add_with_sets): The initial param takes an insn, but we can't
- yet strengthen it from rtx to rtx_insn * since it's used as a
- cselib_record_sets_hook callback. For now rename initial param
- from "insn" to "uncast_insn", and introduce a local "insn" of
- the stronger rtx_insn * type, with a checked cast.
- (compute_bb_dataflow): Strengthen local "insn" from rtx to
- rtx_insn *.
- (emit_note_insn_var_location): Likewise.
- (emit_notes_for_changes): Likewise.
- (emit_notes_for_differences): Likewise.
- (next_non_note_insn_var_location): Likewise for return type and
- for param "insn".
- (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
- (vt_initialize): Likewise for local "insn".
- (delete_debug_insns): Likewise for locals "insn" and "next".
-
-2014-08-23 David Malcolm <dmalcolm@redhat.com>
-
- * varasm.c (mark_constants): Strengthen param "insn" from rtx to
- rtx_insn *.
- (mark_constant_pool): Likewise for local "insn".
-
-2014-08-23 David Malcolm <dmalcolm@redhat.com>
-
- * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
- rtx to rtx_insn *.
- (dead_debug_promote_uses): Likewise.
- (dead_debug_insert_temp): Likewise.
-
-2014-08-23 David Malcolm <dmalcolm@redhat.com>
-
- * store-motion.c (store_killed_in_insn): Strengthen param "insn"
- from const_rtx to const rtx_insn *.
- (store_killed_after): Likewise. Strengthen locals "last", "act"
- from rtx to rtx_insn *.
- (store_killed_before): Strengthen param "insn" from const_rtx to
- const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
- (find_moveable_store): Strengthen param "insn" from rtx to
- rtx_insn *.
- (compute_store_table): Likewise for local "insn".
- (insert_insn_start_basic_block): Likewise for param "insn" and
- locals "prev", "before", "insn".
- (insert_store): For now, add a checked cast to rtx_insn * on the
- result of gen_move_insn.
- (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
- to rtx_insn *.
- (replace_store_insn): Likewise. For now, add a checked cast to
- rtx_insn * on the result of gen_move_insn.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * stmt.c (expand_case): Strengthen local "before_case" from rtx to
- rtx_insn *.
- (expand_sjlj_dispatch_table): Likewise.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
- "insn" from rtx to rtx_insn *.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
- "insn" from rtx to rtx_insn *.
- (dup_block_and_redirect): Likewise for param 3 "before".
-
- * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
- from rtx to rtx_insn *.
- (move_insn_for_shrink_wrap): Likewise.
- (prepare_shrink_wrap): Likewise for locals "insn", "curr".
- (dup_block_and_redirect): Likewise for param "before" and local
- "insn".
- (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
- "end".
- (convert_to_simple_return): Likewise for local "start".
-
- * config/i386/i386.c (ix86_finalize_stack_realign_flags):
- Strengthen local "insn" from rtx to rtx_insn *, for use when
- invoking requires_stack_frame_p.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
- rtx_insn *.
- (speculate_expr): Likewise for locals "orig_insn_rtx",
- "spec_insn_rtx".
- (eq_transformed_insns): Likewise for locals "i1", "i2".
- (check_for_new_jump): Likewise for return type and local "end".
- (find_new_jump): Likewise for return type and local "jump".
- (sel_split_edge): Likewise for local "jump".
- (sel_create_recovery_block): Likewise.
- (sel_redirect_edge_and_branch_force): Likewise.
- (sel_redirect_edge_and_branch): Likewise.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * sel-sched.c (substitute_reg_in_expr): Strengthen local
- "new_insn" from rtx to rtx_insn *.
- (create_insn_rtx_with_rhs): Likewise for return type and for local
- "insn_rtx".
- (create_insn_rtx_with_lhs): Likewise.
- (create_speculation_check): Likewise for local "insn_rtx".
- (implicit_clobber_conflict_p): Likewise for local "insn".
- (get_expr_cost): Likewise.
- (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
- (move_cond_jump): Likewise for locals "next", "prev", "link",
- "head", "from", "to".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
- "next" from rtx to rtx_insn *.
- (find_conditional_protection): Likewise for local "next".
- (is_conditionally_protected): Likewise for local "insn1".
- (is_pfree): Likewise for locals "insn1", "insn2".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
- from rtx to rtx_insn *.
-
- * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
- locals "insn1", "insn2" from rtx to rtx_insn *.
- (add_deps_for_risky_insns): Likewise for params "head", "tail" and
- locals "insn", "prev", "last_jump", "next_tail".
- (schedule_ebb): Likewise for params "head", "tail".
- (schedule_ebbs): Likewise for locals "tail", "head".
-
- * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
- to rtx_insn on "last_insn" in one of the invocations of
- schedule_ebb.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
- "elem", "insn" from rtx to rtx_insn *.
- (change_spec_dep_to_hard): Likewise.
- (get_back_and_forw_lists): Likewise for local "con".
- (sd_add_dep): Likewise for locals "elem", "insn".
- (sd_resolve_dep): Likewise for locals "pro", "con".
- (sd_unresolve_dep): Likewise.
- (sd_delete_dep): Likewise.
- (chain_to_prev_insn): Likewise for local "pro".
- (find_inc): Likewise for locals "pro", "con".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
- to rtx_insn *.
- (reg_set_between_p): Strengthen local "insn" from const_rtx to
- const rtx_insn *.
- (modified_between_p): Strengthen local "insn" from rtx to
- rtx_insn *.
- (remove_reg_equal_equiv_notes_for_regno): Likewise.
- (keep_with_call_p): Strengthen local "i2" from const_rtx to
- const rtx_insn *.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * resource.c (next_insn_no_annul): Strengthen local "next" from
- rtx to rtx_insn *.
- (mark_referenced_resources): Likewise for local "insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * reload.h (struct insn_chain): Strengthen field "insn" from rtx
- to rtx_insn *.
- (find_reloads): Likewise for param 1.
- (subst_reloads): Likewise for sole param.
- (find_equiv_reg): Likwise for param 2.
- (regno_clobbered_p): Likwise for param 2.
- (reload): Likewise for param 1.
-
- * caller-save.c (save_call_clobbered_regs): Strengthen local
- "insn" from rtx to rtx_insn *.
- (insert_one_insn): Likewise for local "insn".
-
- * reload.c (this_insn): Likewise for this global.
- (find_reloads): Likewise for param "insn".
- (find_reloads_toplev): Likewise.
- (find_reloads_address): Likewise.
- (subst_reg_equivs): Likewise.
- (update_auto_inc_notes): Likewise.
- (find_reloads_address_1): Likewise.
- (find_reloads_subreg_address): Likewise.
- (subst_reloads): Likewise.
- (find_equiv_reg): Likewise, also for local "p".
- (regno_clobbered_p): Likewise for param "insn".
-
- * reload1.c (reg_reloaded_insn): Likewise for the elements of this
- array.
- (spill_reg_store): Likewise for the elements of this array.
- (remove_init_insns): Likewise for local "equiv_insn".
- (will_delete_init_insn_p): Likewise for param "insn".
- (reload): Likewise for param ""first" and local "insn".
- (calculate_needs_all_insns): Strengthen local "insn" from rtx to
- rtx_insn *.
- (calculate_elim_costs_all_insns): Likewise.
- (delete_caller_save_insns): Likewise.
- (spill_failure): Likewise for param "insn".
- (delete_dead_insn): Likewise.
- (set_label_offsets): Likewise.
- (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
- "prev_insn".
- (elimination_costs_in_insn): Likewise for param "insn".
- (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
- when referring to an insn.
- (set_initial_label_offsets): Likewise.
- (set_offsets_for_label): Strengthen param "insn" from rtx to
- rtx_insn *.
- (init_eliminable_invariants): Likewise for param "first" and local
- "insn".
- (fixup_eh_region_note): Likewise for param "insn".
- (reload_as_needed): Likewise for locals "prev", "insn",
- "old_next", "old_prev", "next".
- (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
- "last".
- (reload_inheritance_insn): Strengthen elements of this array from
- rtx to rtx_insn *.
- (failed_reload): Likewise for param "insn".
- (choose_reload_regs): Likewise for local "insn". Replace use of
- NULL_RTX with NULL when referring to an insn.
- (input_reload_insns): Strengthen elements of this array from rtx
- to rtx_insn *.
- (other_input_address_reload_insns): Likewise for this global.
- (other_input_reload_insns): Likewise for this global.
- (input_address_reload_insns): Likwise for the elements of this
- array.
- (inpaddr_address_reload_insns): Likwise for the elements of this
- array.
- (output_reload_insns): Likewise for the elements of this array.
- (output_address_reload_insns): Likewise for the elements of this
- array.
- (outaddr_address_reload_insns): Likewise for the elements of this
- array.
- (operand_reload_insns): Likewise for this global.
- (other_operand_reload_insns): Likewise for this global.
- (other_output_reload_insns): Likewise for the elements of this
- array.
- (new_spill_reg_store): Likewise for the elements of this
- array.
- (emit_input_reload_insns): Likewise for locals "insn", "temp".
- Strengthen local "where" from rtx * to rtx_insn **.
- (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
- from rtx to rtx_insn *.
- (do_input_reload): Likewise for local "insn".
- (do_output_reload): Likewise for local "insn".
- (emit_reload_insns): Likewise for locals "insn" and "store_insn".
- (emit_insn_if_valid_for_reload): Likewise for return type and local
- "last". Add checked cast to rtx_insn when returning "insn" since
- this has been through emit_insn.
- (gen_reload): Strengthen return type and locals "last", "insn", "set"
- from rtx to rtx_insn *. Add checked cast to rtx_insn when
- returning "insn" since it's been through
- emit_insn_if_valid_for_reload at this point.
- (delete_output_reload): Strengthen param "insn" and locals
- "output_reload_insn", "i2" from rtx to rtx_insn *.
- (delete_address_reloads): Likewise for params "dead_insn",
- "current_insn" and locals "prev", "next".
- (delete_address_reloads_1): Likewise for params "dead_insn",
- "current_insn" and locals "prev", "i2".
- (inc_for_reload): Likewise for locals "last", "add_insn".
- (add_auto_inc_notes): Strengthen param "insn" from rtx to
- rtx_insn *.
-
- * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
- param of this duplicate of the prototype from reload.h
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
- rtx to rtx_insn *.
- (regstat_bb_compute_calls_crossed): Likewise.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * regrename.c (create_new_chain): Strengthen param "insn" from rtx
- to rtx_insn *.
- (init_rename_info): Replace use of NULL_RTX with NULL when dealing
- with an insn.
- (regrename_analyze): Strengthen local "insn" from rtx to
- rtx_insn *.
- (scan_rtx_reg): Likewise for param "insn".
- (scan_rtx_address): Likewise.
- (scan_rtx): Likewise.
- (restore_operands): Likewise.
- (record_out_operands): Likewise.
- (build_def_use): Likewise for local "insn". Replace use of
- NULL_RTX with NULL when dealing with an insn.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
- * reginfo.c (reg_scan): Likewise, also for local "insn".
- (reg_scan_mark_refs): Likewise for param "insn".
- (init_subregs_of_mode): Likewise for local "insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * regcprop.c (struct queued_debug_insn_change): Strengthen field
- "insn" from rtx to rtx_insn *.
- (replace_oldest_value_reg): Likewise for param "insn".
- (replace_oldest_value_addr): Likewise.
- (replace_oldest_value_mem): Likewise.
- (apply_debug_insn_changes): Likewise for local "last_insn".
- (copyprop_hardreg_forward_1): Likewise for local "insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * reg-stack.c (next_flags_user): Strengthen return type and param
- "insn" from rtx to rtx_insn *.
- (straighten_stack): Likewise for param "insn".
- (check_asm_stack_operands): Likewise.
- (remove_regno_note): Likewise.
- (emit_pop_insn): Likewise for return type, param "insn", local
- "pop_insn".
- (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
- "limit" from rtx to rtx_insn *.
- (swap_to_top): Likewise for param "insn".
- (move_for_stack_reg): Likewise.
- (move_nan_for_stack_reg): Likewise.
- (swap_rtx_condition): Likewise.
- (compare_for_stack_reg): Likewise.
- (subst_all_stack_regs_in_debug_insn): Likewise.
- (subst_stack_regs_pat): Likewise, and local "insn2".
- (subst_asm_stack_regs): Strengthen param "insn" from rtx to
- rtx_insn *.
- (subst_stack_regs): Likewise.
- (change_stack): Likewise.
- (convert_regs_1): Likewise for locals "insn", "next".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
- rtx_insn *.
- (combine_set_extension): Likewise for param "curr_insn".
- (transform_ifelse): Likewise for param "def_insn".
- (get_defs): Likewise for param "def_insn". Strengthen param "dest"
- from vec<rtx> * to vec<rtx_insn *> *.
- (is_cond_copy_insn): Likewise for param "insn".
- (struct ext_state): Strengthen the four vec fields from vec<rtx>
- to vec<rtx_insn *>.
- (make_defs_and_copies_lists): Strengthen param "extend_insn" and
- local "def_insn" from rtx to rtx_insn *.
- (get_sub_rtx): Likewise for param "def_insn".
- (merge_def_and_ext): Likewise.
- (combine_reaching_defs): Likewise.
- (add_removable_extension): Likewise for param "insn".
- (find_removable_extensions): Likewise for local "insn".
- (find_and_remove_re): Likewise for locals "curr_insn" and
- "def_insn". Strengthen locals "reinsn_del_list" and
- "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * recog.c (split_insn): Strengthen param "insn" and locals
- "first", "last" from rtx to rtx_insn *.
- (split_all_insns): Likewise for locals "insn", "next".
- (split_all_insns_noflow): Likewise.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
- const rtx_insn *.
- (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
- (debug_rtx_find): Likewise for param 1 "x".
-
- * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
- const_rtx to const rtx_insn *. Likewise for local "insn".
- (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
- (debug_rtx_find): Likewise for param 1 "x".
- (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
- from const_rtx to const rtx_insn * within the appropriate cases of
- the switch statement.
-
- * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
- Strengthen local "insns" from rtx to rtx_insn * since this is
- passed to a call to debug_rtx_list.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * predict.h (predict_insn_def): Strengthen param "insn" from rtx
- to rtx_insn *.
-
- * function.c (stack_protect_epilogue): Add checked cast to
- rtx_insn for now when invoking predict_insn_def.
-
- * predict.c (predict_insn): Strengthen param "insn" from rtx to
- rtx_insn *.
- (predict_insn_def): Likewise.
- (rtl_predict_edge): Likewise for local "last_insn".
- (can_predict_insn_p): Strengthen param "insn" from const_rtx to
- const rtx_insn *.
- (combine_predictions_for_insn): Strengthen param "insn" from rtx
- to rtx_insn *.
- (bb_estimate_probability_locally): Likewise for local "last_insn".
- (expensive_function_p): Likewise for local "insn".
-
- * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
- local "jmp", since this is used when invoking predict_insn_def.
-
-2014-08-22 Marek Polacek <polacek@redhat.com>
-
- PR c++/62199
- * doc/invoke.texi: Update -Wlogical-not-parentheses description.
-
-2014-08-22 Marek Polacek <polacek@redhat.com>
-
- PR c/61271
- * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
- a comparison in parens.
- * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
- in parens.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
- rtx_insn *.
-
- * cprop.c (fis_get_condition): Likewise.
-
- * postreload.c (reload_cse_regs): Likewise for param "first".
- (reload_cse_simplify): Likewise for param "insn".
- (reload_cse_regs_1): Likewise for local "insn".
- (reload_cse_simplify_set): Likewise for param "insn".
- (reload_cse_simplify_operands): Likewise.
- (struct reg_use): Likewise for field "insn".
- (reload_combine_purge_insn_uses): Likewise for param "insn".
- (fixup_debug_insns): Likewise for params "from", "to" and local
- "insn".
- (try_replace_in_use): Likewise for local "use_insn".
- (reload_combine_recognize_const_pattern): Likewise for param
- "insn" and locals "add_moved_after_insn", "use_insn".
- (reload_combine_recognize_pattern): Likewise for param "insn" and
- local "prev".
- (reload_combine): Likewise for locals "insn", "prev".
- (reload_combine_note_use): Likewise for param "insn".
- (move2add_use_add2_insn): Likewise.
- (move2add_use_add3_insn): Likewise.
- (reload_cse_move2add): Likewise, also for local "next".
- (move2add_note_store): Likewise for local "insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * postreload-gcse.c (struct occr): Strengthen field "insn" from
- rtx to rtx_insn *.
- (struct unoccr): Likewise.
- (struct modifies_mem): Likewise.
- (alloc_mem): Likewise for local "insn".
- (insert_expr_in_table): Likewise for param "insn".
- (dump_expr_hash_table_entry): Likewise for local "insn".
- (oprs_unchanged_p): Likewise for param "insn".
- (load_killed_in_block_p): Likewise for local "setter".
- (record_last_reg_set_info): Likewise for param "insn".
- (record_last_reg_set_info_regno): Likewise.
- (record_last_mem_set_info): Likewise.
- (record_last_set_info): Likewise for local "last_set_insn".
- (record_opr_changes): Likewise for param "insn".
- (hash_scan_set): Likewise.
- (compute_hash_table): Likewise for local "insn".
- (get_avail_load_store_reg): Likewise for param "insn".
- (eliminate_partially_redundant_load): Likewise, also for locals
- "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
- RTX for insns.
- (eliminate_partially_redundant_loads): Likewise for local "insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
- rtx to rtx_insn *.
- (expand_binop): Likewise for locals "entry_last", "last", "insns"
- (expand_twoval_unop): Likewise for locals entry_last", "last".
- (expand_twoval_binop): Likewise.
- (expand_twoval_binop_libfunc): Likewise for local "insns".
- (widen_leading): Likewise for local "last".
- (expand_doubleword_clz): Likewise for local "seq". Strengthen
- locals "hi0_label", "after_label" from rtx to rtx_code_label *.
- (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
- (expand_parity): Likewise for locals "last" and "seq".
- (expand_ffs): Likewise for local "seq". Strengthen local
- "nonzero_label" from rtx to rtx_code_label *.
- (expand_absneg_bit): Strengthen local "insns" from rtx to
- rtx_insn *.
- (expand_unop_direct): Likewise for local "last".
- (expand_unop): Likewise for locals "last", "insns".
- (expand_abs_nojump): Likewise for local "last".
- (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
- (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
- rtx_insn *.
- (expand_copysign_absneg): Strengthen local "label" from rtx to
- rtx_code_label *.
- (expand_copysign_bit): Strengthen local "insns" from rtx to
- rtx_insn *.
- (struct no_conflict_data): Likewise for fields "first", "insn".
- (emit_libcall_block_1): Likewise for param "insns" and locals
- "next", "last", "insn".
- (emit_libcall_block): For now, add a checked cast to rtx_insn *
- on "insns" when invoking emit_libcall_block_1. Ultimately we
- want to strengthen insns itself.
- (prepare_cmp_insn): Strengthen local "last" from rtx to
- rtx_insn *.
- (emit_cmp_and_jump_insn_1): Likewise for local "insn".
- (prepare_float_lib_cmp): Likewise for local "insns".
- (emit_conditional_move): Likewise for local "last".
- (emit_conditional_add): Likewise.
- (have_sub2_insn): Likewise for local "seq".
- (expand_float): Likewise for local "insns". Strengthen locals
- "label", "neglabel" from rtx to rtx_code_label *.
- (expand_fix): Likewise for locals "last", "insn", "insns" (to
- rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
- (expand_fixed_convert): Likewise for local "insns" (to
- rtx_insn *).
- (expand_sfix_optab): Likewise for local "last".
- (expand_compare_and_swap_loop): Strengthen local "label" from rtx
- to rtx_code_label *.
- (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
- from rtx to rtx_insn *.
- (expand_atomic_fetch_op): Likewise for local "insn".
- (maybe_legitimize_operand_same_code): Likewise for local "last".
- (maybe_legitimize_operands): Likewise.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * modulo-sched.c (struct ps_reg_move_info): Strengthen field
- "insn" from rtx to rtx_insn *.
- (ps_rtl_insn): Likewise for return type.
- (doloop_register_get): Likewise for params "head", "tail" and
- locals "insn", "first_insn_not_to_check".
- (schedule_reg_move): Likewise for local "this_insn".
- (schedule_reg_moves): Add a checked cast to rtx_insn * to result
- of gen_move_insn for now.
- (reset_sched_times): Strengthen local "insn" from rtx to
- rtx_insn *.
- (permute_partial_schedule): Likewise.
- (duplicate_insns_of_cycles): Likewise for local "u_insn".
- (dump_insn_location): Likewise for param "insn".
- (loop_canon_p): Likewise for local "insn".
- (sms_schedule): Likewise.
- (print_partial_schedule): Likewise.
- (ps_has_conflicts): Likewise.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
- "tailp" from rtx * to rtx_insn **.
-
- * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
- from rtx to rtx_insn *.
- * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
- "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
- "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
- rtx to rtx_insn *.
- * modulo-sched.c (const_iteration_count): Strengthen return type
- and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
- use of NULL_RTX with NULL when working with insns.
- (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
- to rtx_insn *.
- (sms_schedule): Likewise.
- * sched-rgn.c (init_ready_list): Likewise, also for locals
- "src_head" and "src_next_tail".
- (compute_block_dependences): Likewise.
- (free_block_dependencies): Likewise.
- (debug_rgn_dependencies): Likewise.
- (free_rgn_deps): Likewise.
- (compute_priorities): Likewise.
- (schedule_region): Likewise.
- * sel-sched.c (find_ebb_boundaries): Likewise.
-
- * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
- "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
- from rtx to rtx_insn *.
- (new_seginfo): Likewise for param "insn".
- (create_pre_exit): Likewise for locals "last_insn",
- "before_return_copy", "return_copy".
- (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
- "mode_set".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
- from rtx to rtx_insn *.
- (lra_push_insn): Likewise for 1st param.
- (lra_push_insn_and_update_insn_regno_info): Likewise.
- (lra_pop_insn): Likewise for return type.
- (lra_invalidate_insn_data): Likewise for 1st param.
- (lra_set_insn_deleted): Likewise.
- (lra_delete_dead_insn): Likewise.
- (lra_process_new_insns): Likewise for first 3 params.
- (lra_set_insn_recog_data): Likewise for 1st param.
- (lra_update_insn_recog_data): Likewise.
- (lra_set_used_insn_alternative): Likewise.
- (lra_invalidate_insn_regno_info): Likewise.
- (lra_update_insn_regno_info): Likewise.
- (lra_former_scratch_operand_p): Likewise.
- (lra_eliminate_regs_1): Likewise.
- (lra_get_insn_recog_data): Likewise.
-
- * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
- rtx to rtx_insn *.
-
- * lra-coalesce.c (move_freq_compare_func): Likewise for locals
- "mv1" and "mv2".
- (substitute_within_insn): New.
- (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
- rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
- Replace call to "substitute" with call to substitute_within_insn.
-
- * lra-constraints.c (curr_insn): Strengthen from rtx to
- rtx_insn *.
- (get_equiv_with_elimination): Likewise for param "insn".
- (match_reload): Strengthen params "before" and "after" from rtx *
- to rtx_insn **.
- (emit_spill_move): Likewise for return type. Add a checked cast
- to rtx_insn * on result of gen_move_insn for now.
- (check_and_process_move): Likewise for local "before". Replace
- NULL_RTX with NULL when referring to insns.
- (process_addr_reg): Strengthen params "before" and "after" from
- rtx * to rtx_insn **.
- (insert_move_for_subreg): Likewise.
- (simplify_operand_subreg): Strengthen locals "before" and "after"
- from rtx to rtx_insn *.
- (process_address_1): Strengthen params "before" and "after" from
- rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
- rtx to rtx_insn *.
- (process_address): Strengthen params "before" and "after" from
- rtx * to rtx_insn **.
- (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
- (curr_insn_transform): Strengthen locals "before" and "after"
- from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
- to insns.
- (loc_equivalence_callback): Update cast of "data", changing
- resulting type from rtx to rtx_insn *.
- (substitute_pseudo_within_insn): New.
- (inherit_reload_reg): Strengthen param "insn" from rtx to
- rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
- NULL when referring to insns. Add a checked cast to rtx_insn *
- when using usage_insn to invoke lra_update_insn_regno_info.
- (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
- likewise for locals "restore", "save". Add checked casts to
- rtx_insn * when using usage_insn to invoke
- lra_update_insn_regno_info and lra_process_new_insns. Replace
- NULL_RTX with NULL when referring to insns.
- (split_if_necessary): Strengthen param "insn" from rtx to
- rtx_insn *.
- (update_ebb_live_info): Likewise for params "head", "tail" and local
- "prev_insn".
- (get_last_insertion_point): Likewise for return type and local "insn".
- (get_live_on_other_edges): Likewise for local "last".
- (inherit_in_ebb): Likewise for params "head", "tail" and locals
- "prev_insn", "next_insn", "restore".
- (remove_inheritance_pseudos): Likewise for local "prev_insn".
- (undo_optional_reloads): Likewise for local "insn".
-
- * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
- "insn".
- (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
- insns.
- (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
- rtx_insn *.
- (spill_pseudos): Likewise for local "insn".
- (init_elimination): Likewise.
- (process_insn_for_elimination): Likewise for param "insn".
-
- * lra-lives.c (curr_insn): Likewise.;
-
- * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
- (remove_pseudos): Likewise for param "insn".
- (spill_pseudos): Likewise for local "insn".
- (lra_final_code_change): Likewise for locals "insn", "curr".
-
- * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
- (lra_set_insn_deleted): Likewise.
- (lra_delete_dead_insn): Likewise, and for local "prev".
- (new_insn_reg): Likewise for param "insn".
- (lra_set_insn_recog_data): Likewise.
- (lra_update_insn_recog_data): Likewise.
- (lra_set_used_insn_alternative): Likewise.
- (get_insn_freq): Likewise.
- (invalidate_insn_data_regno_info): Likewise.
- (lra_invalidate_insn_regno_info): Likewise.
- (lra_update_insn_regno_info): Likewise.
- (lra_constraint_insn_stack): Strengthen from vec<rtx> to
- vec<rtx_insn *>.
- (lra_push_insn_1): Strengthen param "insn" from rtx to
- rtx_insn *.
- (lra_push_insn): Likewise.
- (lra_push_insn_and_update_insn_regno_info): Likewise.
- (lra_pop_insn): Likewise for return type and local "insn".
- (push_insns): Likewise for params "from", "to", and local "insn".
- (setup_sp_offset): Likewise for params "from", "last" and locals
- "before", "insn".
- (lra_process_new_insns): Likewise for params "insn", "before",
- "after" and local "last".
- (struct sloc): Likewise for field "insn".
- (lra_former_scratch_operand_p): Likewise for param "insn".
- (remove_scratches): Likewise for locals "insn", "last".
- (check_rtl): Likewise for local "insn".
- (add_auto_inc_notes): Likewise for param "insn".
- (update_inc_notes): Likewise for local "insn".
- (lra): Replace NULL_RTX with NULL when referring to insn.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
- to rtx_insn *.
- (resolve_reg_notes): Likewise.
- (resolve_simple_move): Likewise for return type, param "insn", and
- locals "insns", "minsn".
- (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
- (resolve_use): Likewise.
- (resolve_debug): Likewise.
- (find_decomposable_shift_zext): Likewise.
- (resolve_shift_zext): Likewise for return type, param "insn", and
- locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
- (decompose_multiword_subregs): Likewise for local "insn",
- "orig_insn", "decomposed_shift", "end".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * basic-block.h (basic_block split_edge_and_insert): Strengthen
- param "insns" from rtx to rtx_insn *.
-
- * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
- rtx to rtx_insn *.
- (struct iv_to_split): Likewise.
- (loop_exit_at_end_p): Likewise for local "insn".
- (split_edge_and_insert): Likewise for param "insns".
- (compare_and_jump_seq): Likewise for return type, param "cinsn",
- and locals "seq", "jump".
- (unroll_loop_runtime_iterations): Likewise for locals "init_code",
- "branch_code"; update invocations of compare_and_jump_seq to
- eliminate NULL_RTX in favor of NULL.
- (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
- rtx to rtx_insn *.
- (reset_debug_uses_in_loop): Likewise.
- (analyze_insn_to_expand_var): Likewise for param "insn".
- (analyze_iv_to_split_insn): Likewise.
- (analyze_insns_in_loop): Likewise for local "insn".
- (insert_base_initialization): Likewise for param
- "insn" and local "seq".
- (split_iv): Likewise for param "insn" and local "seq".
- (expand_var_during_unrolling): Likewise for param "insn".
- (insert_var_expansion_initialization): Likewise for local "seq".
- (combine_var_copies_in_loop_exit): Likewise.
- (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
- "insn".
- (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
- (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
- "next".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
- rtx_insn *.
- (iv_analyze_result): Likewise.
- (iv_analyze_expr): Likewise.
- (biv_p): Likewise.
-
- * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
- local "def_insn" from rtx to rtx_insn *.
- (get_biv_step_1): Likewise for local "insn".
- (iv_analyze_expr): Likewise for param "insn".
- (iv_analyze_def): Likewise for local "insn".
- (iv_analyze_op): Likewise for param "insn".
- (iv_analyze): Likewise.
- (iv_analyze_result): Likewise.
- (biv_p): Likewise.
- (suitable_set_for_replacement): Likewise.
- (simplify_using_initial_values): Likewise for local "insn".
- (iv_number_of_iterations): Likewise for param "insn".
- (check_simple_exit): Add checked cast to rtx_insn when invoking
- iv_number_of_iterations for now (until get_condition is
- strengthened).
-
- * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
- "insn" from rtx to rtx_insn *.
- (analyze_insns_in_loop): Likewise for local "insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * loop-invariant.c (struct use): Strengthen field "insn" from rtx
- to rtx_insn *.
- (struct invariant): Likewise.
- (hash_invariant_expr_1): Likewise for param "insn".
- (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
- (find_exits): Likewise for local "insn".
- (create_new_invariant): Likewise for param "insn".
- (check_dependencies): Likewise.
- (find_invariant_insn): Likewise.
- (record_uses): Likewise.
- (find_invariants_insn): Likewise.
- (find_invariants_bb): Likewise for local "insn".
- (get_pressure_class_and_nregs): Likewise for param "insn".
- (calculate_loop_reg_pressure): Likewise for local "insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
- to rtx_insn *.
- (add_test): Likewise for locals "seq", "jump".
- (doloop_modify): Likewise for locals "sequence", "jump_insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
- rtx_insn *.
- (rebuild_jump_labels_chain): Likewise for param "chain".
-
- * cfgexpand.c (pass_expand::execute): Add checked cast to
- rtx_insn * when calling rebuild_jump_labels_chain in region where
- we know e->insns.r is non-NULL.
-
- * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
- rtx_insn *.
- (rebuild_jump_labels): Likewise.
- (rebuild_jump_labels_chain): Likewise for param "chain".
- (cleanup_barriers): Likewise for locals "insn", "next", "prev".
- (init_label_info): Likewise for param "f".
- (maybe_propagate_label_ref): Likewise for params "jump_insn",
- "prev_nonjump_insn".
- (mark_all_labels): Likewise for param "f" and locals "insn",
- "prev_nonjump_insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
- from rtx to rtx_insn *insn.
- (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
- (ira_add_allocno_copy): Likewise.
- * ira-build.c (find_allocno_copy): Strengthen param "insn" from
- rtx to rtx_insn *.
- (ira_create_copy): Likewise.
- (ira_add_allocno_copy): Likewise.
- (create_bb_allocnos): Likewise for local "insn".
- * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
- (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
- process_regs_for_copy for rtx_insn * param.
- (add_insn_allocno_copies): Strengthen param "insn" from rtx to
- rtx_insn *insn. Update NULL_RTX to NULL in invocation of
- process_regs_for_copy for rtx_insn * param.
- (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
- * ira-costs.c (record_reg_classes): Likewise for param "insn".
- (record_operand_costs): Likewise.
- (scan_one_insn): Likewise for return type, and for param "insn".
- (process_bb_for_costs): Likewise for local "insn".
- (process_bb_node_for_hard_reg_moves): Likewise.
- * ira-emit.c (struct move): Likewise for field "insn".
- (create_move): Eliminate use of NULL_RTX when dealing with an
- rtx_insn *.
- (emit_move_list): Strengthen return type and locals "result",
- "insn" from rtx to rtx_insn *insn.
- (emit_moves): Likewise for locals "insns", "tmp".
- (ira_emit): Likewise for local "insn".
- * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
- "insn".
- (find_call_crossed_cheap_reg): Likewise.
- (process_bb_node_lives): Likewise for local "insn".
- * ira.c (decrease_live_ranges_number): Likewise.
- (compute_regs_asm_clobbered): Likewise.
- (build_insn_chain): Likewise.
- (find_moveable_pseudos): Likewise, also locals "def_insn",
- "use_insn", "x". Also strengthen local "closest_uses" from rtx *
- to rtx_insn **. Add a checked cast when assigning from
- "closest_use" into closest_uses array in a region where we know
- it's a non-NULL insn.
- (interesting_dest_for_shprep): Strengthen param "insn" from rtx
- to rtx_insn *.
- (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
- "last_interesting_insn", "uin".
- (move_unallocated_pseudos): Likewise for locals "def_insn",
- "move_insn", "newinsn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
- Strengthen locals "done_label", "do_error" from rtx to
- rtx_code_label *.
- (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
- from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
- rtx_code_label *.
- (ubsan_expand_si_overflow_neg_check): Likewise for locals
- "done_label", "do_error" to rtx_code_label * and local "last" to
- rtx_insn *.
- (ubsan_expand_si_overflow_mul_check): Likewise for locals
- "done_label", "do_error", "large_op0", "small_op0_large_op1",
- "one_small_one_large", "both_ops_large", "after_hipart_neg",
- "after_lopart_neg", "do_overflow", "hipart_different" to
- rtx_code_label * and local "last" to rtx_insn *.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * init-regs.c (initialize_uninitialized_regs): Strengthen locals
- "insn" and "move_insn" from rtx to rtx_insn *.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
- rtx_insn *.
- (cheap_bb_rtx_cost_p): Likewise.
- (first_active_insn): Likewise for return type and local "insn".
- (last_active_insn): Likewise for return type and locals "insn",
- "head".
- (struct noce_if_info): Likewise for fields "jump", "insn_a",
- "insn_b".
- (end_ifcvt_sequence): Likewise for return type and locals "insn",
- "seq".
- (noce_try_move): Likewise for local "seq".
- (noce_try_store_flag): Likewise.
- (noce_try_store_flag_constants): Likewise.
- (noce_try_addcc): Likewise.
- (noce_try_store_flag_mask): Likewise.
- (noce_try_cmove): Likewise.
- (noce_try_minmax): Likewise.
- (noce_try_abs): Likewise.
- (noce_try_sign_mask): Likewise.
- (noce_try_bitop): Likewise.
- (noce_can_store_speculate_p): Likewise for local "insn".
- (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
- seq".
- (check_cond_move_block): Likewise for local "insn".
- (cond_move_convert_if_block): Likewise.
- (cond_move_process_if_block): Likewise for locals "seq",
- "loc_insn".
- (noce_find_if_block): Likewise for local "jump".
- (merge_if_block): Likewise for local "last".
- (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
- (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
- (block_has_only_trap): Likewise for return type and local "trap".
- (find_if_case_1): Likewise for local "jump".
- (dead_or_predicable): Likewise for locals "head", "end", "jump",
- "insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * hw-doloop.h (struct hwloop_info_d): Strengthen fields
- "last_insn", "loop_end" from rtx to rtx_insn *.
-
- * hw-doloop.c (scan_loop): Likewise for local "insn".
- (discover_loop): Likewise for param "tail_insn".
- (discover_loops): Likewise for local "tail".
-
- * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
- cast to rtx_insn * when assigning from an rtx local to a
- hwloop_info's "last_insn" field.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
- (add_delay_dependencies): Strengthen local "pro" from rtx to
- rtx_insn *.
- (recompute_todo_spec): Likewise.
- (dep_cost_1): Likewise for locals "insn", "used".
- (schedule_insn): Likewise for local "dbg".
- (schedule_insn): Likewise for locals "pro", "next".
- (unschedule_insns_until): Likewise for local "con".
- (restore_pattern): Likewise for local "next".
- (estimate_insn_tick): Likewise for local "pro".
- (resolve_dependencies): Likewise for local "next".
- (fix_inter_tick): Likewise.
- (fix_tick_ready): Likewise for local "pro".
- (add_to_speculative_block): Likewise for locals "check", "twin",
- "pro".
- (sched_extend_bb): Likewise for locals "end", "insn".
- (init_before_recovery): Likewise for local "x".
- (sched_create_recovery_block): Likewise for local "barrier".
- (create_check_block_twin): Likewise for local "pro".
- (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
- "consumer".
- (unlink_bb_notes): Update for change to type of bb_header.
- Strengthen locals "prev", "label", "note", "next" from rtx to
- rtx_insn *.
- (clear_priorities): Likewise for local "pro".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * gcse.c (struct occr): Strengthen field "insn" from rtx to
- rtx_insn *.
- (test_insn): Likewise for this global.
- (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
- const rtx_insn *.
- (oprs_anticipatable_p): Likewise.
- (oprs_available_p): Likewise.
- (insert_expr_in_table): Strengthen param "insn" from rtx to
- rtx_insn *.
- (hash_scan_set): Likewise.
- (hash_scan_clobber): Likewise.
- (hash_scan_call): Likewise.
- (hash_scan_insn): Likewise.
- (compute_hash_table_work): Likewise for local "insn".
- (process_insert_insn): Likewise for return type and local "pat".
- (insert_insn_end_basic_block): Likewise for locals "new_insn",
- "pat", "pat_end", "maybe_cc0_setter".
- (pre_edge_insert): Likewise for local "insn".
- (pre_insert_copy_insn): Likewise for param "insn".
- (pre_insert_copies): Likewise for local "insn".
- (struct set_data): Likewise for field "insn".
- (single_set_gcse): Likewise for param "insn".
- (gcse_emit_move_after): Likewise.
- (pre_delete): Likewise for local "insn".
- (update_bb_reg_pressure): Likewise for param "from" and local
- "insn".
- (should_hoist_expr_to_dom): Likewise for param "from".
- (hoist_code): Likewise for local "insn".
- (get_pressure_class_and_nregs): Likewise for param "insn".
- (calculate_bb_reg_pressure): Likewise for local "insn".
- (compute_ld_motion_mems): Likewise.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * genpeep.c (main): Rename param back from "uncast_ins1" to
- "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
- checked cast.
-
- * output.h (peephole): Strengthen param from rtx to rtx_insn *.
-
-2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/62195
- * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
- documentation to state it is only for VSX operations.
-
- * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
- constraint only active if VSX.
-
- * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
- wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
- (lfiwzx): Likewise.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * fwprop.c (single_def_use_dom_walker::before_dom_children):
- Strengthen local "insn" from rtx to rtx_insn *.
- (use_killed_between): Likewise for param "target_insn".
- (all_uses_available_at): Likewise for param "target_insn" and
- local "next".
- (update_df_init): Likewise for params "def_insn", "insn".
- (update_df): Likewise for param "insn".
- (try_fwprop_subst): Likewise for param "def_insn" and local
- "insn".
- (free_load_extend): Likewise for param "insn".
- (forward_propagate_subreg): Likewise for param "def_insn" and
- local "use_insn".
- (forward_propagate_asm): Likewise for param "def_insn" and local
- "use_insn".
- (forward_propagate_and_simplify): Likewise for param "def_insn"
- and local "use_insn".
- (forward_propagate_into): Likewise for locals "def_insn" and
- "use_insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * function.c (emit_initial_value_sets): Strengthen local "seq"
- from rtx to rtx_insn *.
- (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
- local "seq".
- (instantiate_virtual_regs): Likewise for local "insn".
- (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
- (reorder_blocks_1): Likewise for param "insns" and local "insn".
- (expand_function_end): Likewise for locals "insn" and "seq".
- (epilogue_done): Likewise for local "insn".
- (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
- "last", "trial".
- (reposition_prologue_and_epilogue_notes): Likewise for locals
- "insn", "last", "note", "first".
- (match_asm_constraints_1): Likewise for param "insn" and local "insns".
- (pass_match_asm_constraints::execute): Likewise for local "insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * output.h (final_scan_insn): Strengthen return type from rtx to
- rtx_insn *.
- (final_forward_branch_p): Likewise for param.
- (current_output_insn): Likewise for this global.
-
- * final.c (rtx debug_insn): Likewise for this variable.
- (current_output_insn): Likewise.
- (get_attr_length_1): Rename param "insn" to "uncast_insn",
- adding "insn" back in as an rtx_insn * with a checked cast, so
- that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
- first param.
- (compute_alignments): Strengthen local "label" from rtx to
- rtx_insn *.
- (shorten_branches): Rename param from "first" to "uncast_first",
- introducing a new local rtx_insn * "first" using a checked cast to
- effectively strengthen "first" from rtx to rtx_insn * without
- affecting the type signature. Strengthen locals "insn", "seq",
- "next", "label" from rtx to rtx_insn *.
- (change_scope): Strengthen param "orig_insn" and local "insn" from
- rtx to rtx_insn *.
- (final_start_function): Rename param from "first" to "uncast_first",
- introducing a new local rtx_insn * "first" using a checked cast to
- effectively strengthen "first" from rtx to rtx_insn * without
- affecting the type signature. Strengthen local "insn" from rtx to
- rtx_insn *.
- (dump_basic_block_info): Strengthen param "insn" from rtx to
- rtx_insn *.
- (final): Rename param from "first" to "uncast_first",
- introducing a new local rtx_insn * "first" using a checked cast to
- effectively strengthen "first" from rtx to rtx_insn * without
- affecting the type signature. Strengthen locals "insn", "next"
- from rtx to rtx_insn *.
- (output_alternate_entry_point): Strengthen param "insn" from rtx to
- rtx_insn *.
- (call_from_call_insn): Strengthen param "insn" from rtx to
- rtx_call_insn *.
- (final_scan_insn): Rename param from "insn" to "uncast_insn",
- introducing a new local rtx_insn * "insn" using a checked cast to
- effectively strengthen "insn" from rtx to rtx_insn * without
- affecting the type signature. Strengthen return type and locals
- "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
- now-redundant checked cast to rtx_insn * from both invocations of
- debug_hooks->var_location. Convert CALL_P into a dyn_cast,
- introducing a local "call_insn" for use when invoking
- call_from_call_insn.
- (notice_source_line): Strengthen param "insn" from rtx to
- rtx_insn *.
- (leaf_function_p): Likewise for local "insn".
- (final_forward_branch_p): Likewise.
- (leaf_renumber_regs): Likewise for param "first".
- (rest_of_clean_state): Likewise for locals "insn" and "next".
- (self_recursive_call_p): Likewise for param "insn".
- (collect_fn_hard_reg_usage): Likewise for local "insn".
- (get_call_fndecl): Likewise for param "insn".
- (get_call_cgraph_rtl_info): Likewise.
- (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
- introducing a new local rtx_insn * "insn" using a checked cast to
- effectively strengthen "insn" from rtx to rtx_insn * without
- affecting the type signature.
-
- * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
- cast when assigning from param "insn" to current_output_insn.
- (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
- so that we can assign it back to current_output_insn.
-
-2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
-
- * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
- atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
- atmxt540s and atmxt540sreva devices.
- * config/avr/avr-tables.opt: Regenerate.
- * config/avr/t-multilib: Regenerate.
- * doc/avr-mmcu.texi: Regenerate.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * expr.c (convert_move): Strengthen local "insns" from rtx to
- rtx_insn *.
- (emit_block_move_via_loop): Strengthen locals "cmp_label" and
- "top_label" from rtx to rtx_code_label *.
- (move_block_to_reg): Strengthen local "insn", "last" from rtx to
- rtx_insn *.
- (emit_single_push_insn): Likewise for locals "prev", "last".
- (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
- to rtx_code_label *.
- (store_constructor): Likewise for locals "loop_start", "loop_end".
- (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
- rtx_insn *.
- (expand_expr_real_2): Likewise.
- (expand_expr_real_1): Strengthen local "label" from rtx to
- rtx_code_label *.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * expmed.c (store_bit_field_using_insv): Strengthen local "last"
- from rtx to rtx_insn *.
- (store_bit_field_1): Likewise.
- (extract_bit_field_1): Likewise.
- (expand_mult_const): Likewise for local "insns".
- (expmed_mult_highpart): Strengthen local "label" from rtx to
- rtx_code_label *.
- (expand_smod_pow2): Likewise.
- (expand_sdiv_pow2): Likewise.
- (expand_divmod): Strengthen locals "last", "insn" from rtx to
- rtx_insn *. Strengthen locals "label", "label1", "label2",
- "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
- (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
- (emit_store_flag): Likewise.
- (emit_store_flag_force): Strengthen local "label" from rtx to
- rtx_code_label *.
- (do_cmp_and_jump): Likewise for param "label".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * explow.c (force_reg): Strengthen local "insn" from rtx to
- rtx_insn *.
- (adjust_stack_1): Likewise.
- (allocate_dynamic_stack_space): Likewise. Strengthen locals
- "final_label", "available_label", "space_available" from rtx to
- rtx_code_label *.
- (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
- (anti_adjust_stack_and_probe): Likewise.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * except.h (sjlj_emit_function_exit_after): Strengthen param
- "after" from rtx to rtx_insn *. This is only called with
- result of get_last_insn (in function.c) so type-change should be
- self-contained.
-
- * function.h (struct rtl_eh): Strengthen field "ehr_label" from
- rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
- to rtx_insn *. These fields are only used from except.c so this
- type-change should be self-contained to this patch.
-
- * except.c (emit_to_new_bb_before): Strengthen param "seq" and
- local "last" from rtx to rtx_insn *.
- (dw2_build_landing_pads): Likewise for local "seq".
- (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
- (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
- rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
- rtx to rtx_insn *.
- (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
- to rtx_insn *.
- (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
- (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
- (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
- referring to an insn. Strengthen local "dispatch_label" from
- rtx to rtx_code_label *.
- (set_nothrow_function_flags): Strengthen local "insn" from rtx to
- rtx_insn *.
- (expand_eh_return): Strengthen local "around_label" from
- rtx to rtx_code_label *.
- (convert_to_eh_region_ranges): Strengthen locals "iter",
- "last_action_insn", "first_no_action_insn",
- "first_no_action_insn_before_switch",
- "last_no_action_insn_before_switch", from rtx to rtx_insn *.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * dwarf2out.c (last_var_location_insn): Strengthen this variable
- from rtx to rtx_insn *.
- (cached_next_real_insn): Likewise.
- (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
- working with insns.
- (dwarf2out_var_location): Strengthen locals "next_real",
- "next_note", "expected_next_loc_note", "last_start", "insn" from
- rtx to rtx_insn *.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
- from rtx to rtx_insn *.
- (create_pseudo_cfg): Likewise for local "insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
- from rtx to rtx_insn *.
- (df_bb_regno_last_def_find): Likewise.
-
- * df-problems.c (df_rd_bb_local_compute): Likewise.
- (df_lr_bb_local_compute): Likewise.
- (df_live_bb_local_compute): Likewise.
- (df_chain_remove_problem): Likewise.
- (df_chain_create_bb): Likewise.
- (df_word_lr_bb_local_compute): Likewise.
- (df_remove_dead_eq_notes): Likewise for param "insn".
- (df_note_bb_compute): Likewise for local "insn".
- (simulate_backwards_to_point): Likewise.
- (df_md_bb_local_compute): Likewise.
-
- * df-scan.c (df_scan_free_bb_info): Likewise.
- (df_scan_start_dump): Likewise.
- (df_scan_start_block): Likewise.
- (df_install_ref_incremental): Likewise for local "insn".
- (df_insn_rescan_all): Likewise.
- (df_reorganize_refs_by_reg_by_insn): Likewise.
- (df_reorganize_refs_by_insn_bb): Likewise.
- (df_recompute_luids): Likewise.
- (df_bb_refs_record): Likewise.
- (df_update_entry_exit_and_calls): Likewise.
- (df_bb_verify): Likewise.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * ddg.h (struct ddg_node): Strengthen fields "insn" and
- "first_note" from rtx to rtx_insn *.
- (get_node_of_insn): Likewise for param 2 "insn".
- (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
-
- * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
- rtx_insn *.
- (mem_write_insn_p): Likewise.
- (mem_access_insn_p): Likewise.
- (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
- (def_has_ccmode_p): Likewise for param "insn".
- (add_cross_iteration_register_deps): Likewise for locals
- "def_insn" and "use_insn".
- (insns_may_alias_p): Likewise for params "insn1" and "insn2".
- (build_intra_loop_deps): Likewise for local "src_insn".
- (create_ddg): Strengthen locals "insn" and "first_note" from rtx
- to rtx_insn *.
- (get_node_of_insn): Likewise for param "insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
- (deletable_insn_p): Strengthen param "insn" from rtx to
- rtx_insn *. Add checked cast to rtx_call_insn when invoking
- find_call_stack_args, since this is guarded by CALL_P (insn).
- (marked_insn_p): Strengthen param "insn" from rtx to
- rtx_insn *.
- (mark_insn): Likewise. Add checked cast to rtx_call_insn when
- invoking find_call_stack_args, since this is guarded by
- CALL_P (insn).
- (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
- rtx_insn *; we know this is an insn since this was called by
- mark_nonreg_stores.
- (mark_nonreg_stores_2): Likewise.
- (mark_nonreg_stores): Strengthen param "insn" from rtx to
- rtx_insn *.
- (find_call_stack_args): Strengthen param "call_insn" from rtx to
- rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
- to rtx_insn *.
- (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
- from rtx to rtx_insn *.
- (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
- "next", "ref_insn".
- (delete_unmarked_insns): Likewise for locals "insn", "next".
- (prescan_insns_for_dce): Likewise for locals "insn", "prev".
- (mark_reg_dependencies): Likewise for param "insn".
- (rest_of_handle_ud_dce): Likewise for local "insn".
- (word_dce_process_block): Likewise.
- (dce_process_block): Likewise.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * cse.c (struct qty_table_elem): Strengthen field "const_insn"
- from rtx to rtx_insn *.
- (struct change_cc_mode_args): Likewise for field "insn".
- (this_insn): Strengthen from rtx to rtx_insn *.
- (make_new_qty): Replace use of NULL_RTX with NULL when dealing
- with insn.
- (validate_canon_reg): Strengthen param "insn" from rtx to
- rtx_insn *.
- (canon_reg): Likewise.
- (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
- dealing with insn.
- (record_jump_equiv): Strengthen param "insn" from rtx to
- rtx_insn *.
- (try_back_substitute_reg): Likewise, also for locals "prev",
- "bb_head".
- (find_sets_in_insn): Likewise for param "insn".
- (canonicalize_insn): Likewise.
- (cse_insn): Likewise. Add a checked cast.
- (invalidate_from_clobbers): Likewise for param "insn".
- (invalidate_from_sets_and_clobbers): Likewise.
- (cse_process_notes_1): Replace use of NULL_RTX with NULL when
- dealing with insn.
- (cse_prescan_path): Strengthen local "insn" from rtx to
- rtx_insn *.
- (cse_extended_basic_block): Likewise for locals "insn" and
- "prev_insn".
- (cse_main): Likewise for param "f".
- (check_for_label_ref): Likewise for local "insn".
- (set_live_p): Likewise for second param ("insn").
- (insn_live_p): Likewise for first param ("insn") and for local
- "next".
- (cse_change_cc_mode_insn): Likewise for first param "insn".
- (cse_change_cc_mode_insns): Likewise for first and second params
- "start" and "end".
- (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
- and "end".
- (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
- "cc_src_insn".
-
-2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
- New.
- * config/i386/sse.md
- (define_mode_iterator VI248_AVX2): Delete.
- (define_mode_iterator VI2_AVX2_AVX512BW): New.
- (define_mode_iterator VI48_AVX2): Ditto.
- (define_insn <shift_insn><mode>3): Delete.
- (define_insn "<shift_insn><mode>3<mask_name>" with
- VI2_AVX2_AVX512BW): New.
- (define_insn "<shift_insn><mode>3<mask_name>" with
- VI48_AVX2): Ditto.
-
-2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator VI4F_BRCST32x2): New.
- (define_mode_attr 64x2_mode): Ditto.
- (define_mode_attr 32x2mode): Ditto.
- (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
- with VI4F_BRCST32x2): Ditto.
- (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
- with V16FI mode iterator): Ditto.
- (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
- with V16FI): Ditto.
- (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
- with VI8F_BRCST64x2): Ditto.
-
-2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator VI8_AVX512VL): New.
- (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
-
-2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
-
- * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
- (define_mode_iterator V48_AVX512VL): New.
- (define_mode_iterator V12_AVX512VL): Ditto.
- (define_insn <avx512>_load<mode>_mask): Split into two similar
- patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
- Refactor output template.
- (define_insn "<avx512>_store<mode>_mask"): Ditto.
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * cprop.c (struct occr): Strengthen field "insn" from rtx to
- rtx_insn *.
- (reg_available_p): Likewise for param "insn".
- (insert_set_in_table): Likewise.
- (hash_scan_set): Likewise.
- (hash_scan_insn): Likewise.
- (make_set_regs_unavailable): Likewise.
- (compute_hash_table_work): Likewise for local "insn".
- (reg_not_set_p): Strengthen param "insn" from const_rtx to
- const rtx_insn *.
- (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
- (try_replace_reg): Likewise.
- (find_avail_set): Likewise.
- (cprop_jump): Likewise for params "setcc", "jump".
- (constprop_register): Likewise for param "insn".
- (cprop_insn): Likewise.
- (do_local_cprop): Likewise.
- (local_cprop_pass): Likewise for local "insn".
- (bypass_block): Likewise for params "setcc" and "jump".
- (bypass_conditional_jumps): Likewise for locals "setcc" and
- "insn".
- (one_cprop_pass): Likewise for local "insn".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * compare-elim.c (struct comparison_use): Strengthen field "insn"
- from rtx to rtx_insn *.
- (struct comparison): Likewise, also for field "prev_clobber".
- (conforming_compare): Likewise for param "insn".
- (arithmetic_flags_clobber_p): Likewise.
- (find_flags_uses_in_insn): Likewise.
- (find_comparison_dom_walker::before_dom_children): Likewise for
- locals "insn", "next", "last_clobber".
- (try_eliminate_compare): Likewise for locals "insn", "bb_head".
-
-2014-08-22 David Malcolm <dmalcolm@redhat.com>
-
- * combine-stack-adj.c (struct csa_reflist): Strengthen field
- "insn" from rtx to rtx_insn *.
- (single_set_for_csa): Likewise for param "insn".
- (record_one_stack_ref): Likewise.
- (try_apply_stack_adjustment): Likewise.
- (struct record_stack_refs_data): Likewise for field "insn".
- (maybe_move_args_size_note): Likewise for params "last" and "insn".
- (prev_active_insn_bb): Likewise for return type and param "insn".
- (next_active_insn_bb): Likewise.
- (force_move_args_size_note): Likewise for params "prev" and "last"
- and locals "test", "next_candidate", "prev_candidate".
- (combine_stack_adjustments_for_block): Strengthen locals
- "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
- rtx_insn *.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
- (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
- (subst_insn): Likewise for this variable.
- (added_links_insn): Likewise.
- (struct insn_link): Likewise for field "insn".
- (alloc_insn_link): Likewise for param "insn".
- (struct undobuf): Likewise for field "other_insn".
- (find_single_use): Likewise for param "insn" and local "next".
- (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
- (delete_noop_moves): Likewise for locals "insn", "next".
- (create_log_links): Likewise for locals "insn", "use_insn".
- Strengthen local "next_use" from rtx * to rtx_insn **.
- (insn_a_feeds_b): Likewise for params "a", "b".
- (combine_instructions): Likewise for param "f" and locals "insn",
- "next", "prev", "first", "last_combined_insn", "link", "link1",
- "temp". Replace use of NULL_RTX with NULL when referring to
- insns.
- (setup_incoming_promotions): Likewise for param "first"
- (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
- (can_combine_p): Likewise for params "insn", "i3", "pred",
- "pred2", "succ", "succ2" and for local "p".
- (combinable_i3pat): Likewise for param "i3".
- (cant_combine_insn_p): Likewise for param "insn".
- (likely_spilled_retval_p): Likewise.
- (adjust_for_new_dest): Likewise.
- (update_cfg_for_uncondjump): Likewise, also for local "insn".
- (try_combine): Likewise for return type and for params "i3", "i2",
- "i1", "i0", "last_combined_insn", and for locals "insn",
- "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
- "i0_insn". Eliminate local "tem" in favor of new locals
- "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
- checked cast for now to rtx_insn * on the return type of
- gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
- insns.
- (find_split_point): Strengthen param "insn" from rtx to
- rtx_insn *.
- (simplify_set): Likewise for local "other_insn".
- (recog_for_combine): Likewise for param "insn".
- (record_value_for_reg): Likewise.
- (record_dead_and_set_regs_1): Likewise for local
- "record_dead_insn".
- (record_dead_and_set_regs): Likewise for param "insn".
- (record_promoted_value): Likewise.
- (check_promoted_subreg): Likewise.
- (get_last_value_validate): Likewise.
- (reg_dead_at_p): Likewise.
- (move_deaths): Likewise for param "to_insn".
- (distribute_notes): Likewise for params "from_insn", "i3", "i2"
- and locals "place", "place2", "cc0_setter". Eliminate local "tem
- in favor of new locals "tem_note" and "tem_insn", the latter being
- an rtx_insn *.
- (distribute_links): Strengthen locals "place", "insn" from rtx to
- rtx_insn *.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
- than a const_rtx.
- (can_delete_label_p): Require a const rtx_code_label * rather than
- a const_rtx.
- (delete_insn): Add checked cast to rtx_code_label * when we know
- we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
- rtx to rtx_insn *.
- (delete_insn_chain): Strengthen locals "prev" and "current" from
- rtx to rtx_insn *. Add a checked cast when assigning from
- "finish" (strengthening the params will come later). Add a
- checked cast to rtx_note * in region where we know
- NOTE_P (current).
- (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
- rtx_insn *.
- (compute_bb_for_insn): Likewise.
- (free_bb_for_insn): Likewise for local "insn".
- (compute_bb_for_insn): Likewise.
- (update_bb_for_insn_chain): Strengthen params "begin", "end" and
- local "insn" from rtx to rtx_insn *
- (flow_active_insn_p): Require a const rtx_insn * rather than a
- const_rtx.
- (contains_no_active_insn_p): Strengthen local "insn" from rtx to
- rtx_insn *.
- (can_fallthru): Likewise for locals "insn" and "insn2".
- (bb_note): Likewise for local "note".
- (first_insn_after_basic_block_note): Likewise for local "note" and
- for return type.
- (rtl_split_block): Likewise for locals "insn" and "next".
- (unique_locus_on_edge_between_p): Likewise for locals "insn" and
- "end".
- (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
- "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
- "prev", "tmp".
- (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
- them), "kill_from", "barrier", "new_insn".
- (patch_jump_insn): Likewise for params "insn", "old_label".
- (redirect_branch_edge): Likewise for locals "old_label", "insn".
- (force_nonfallthru_and_redirect): Likewise for locals "insn",
- "old_label", "new_label".
- (rtl_tidy_fallthru_edge): Likewise for local "q".
- (rtl_split_edge): Likewise for locals "before", "last".
- (commit_one_edge_insertion): Likewise for locals "before",
- "after", "insns", "tmp", "last", adding a checked cast where
- currently necessary.
- (commit_edge_insertions): Likewise.
- (rtl_dump_bb): Likewise for locals "insn", "last".
- (print_rtl_with_bb): Likewise for local "x".
- (rtl_verify_bb_insns): Likewise for local "x".
- (rtl_verify_bb_pointers): Likewise for local "insn".
- (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
- "head", "end".
- (rtl_verify_fallthru): Likewise for local "insn".
- (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
- (purge_dead_edges): Likewise for local "insn".
- (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
- (skip_insns_after_block): Likewise for return type and for locals
- "insn", "last_insn", "next_head", "prev".
- (record_effective_endpoints): Likewise for locals "next_insn",
- "insn", "end".
- (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
- (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
- (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
- (duplicate_insn_chain): For now, add checked cast from rtx to
- rtx_insn * when returning insn.
- (cfg_layout_duplicate_bb): Likewise for local "insn".
- (cfg_layout_delete_block): Likewise for locals "insn", "next",
- "prev", "remaints".
- (cfg_layout_merge_blocks): Likewise for local "insn", "last".
- (rtl_block_empty_p): Likewise.
- (rtl_split_block_before_cond_jump): Likewise for locals "insn",
- "split_point", "last".
- (rtl_block_ends_with_call_p): Likewise for local "insn".
- (need_fake_edge_p): Strengthen param "insn" from const_rtx to
- const rtx_insn *.
- (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
- "split_at_insn" from rtx to rtx_insn *.
- (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
- (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
- to const rtx_insn *.
- (rtl_account_profile_record): Likewise.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
- rtx to rtx_insn *.
- (average_num_loop_insns): Likewise.
- (init_set_costs): Likewise for local "seq".
- (seq_cost): Likewise for param "seq", from const_rtx to const
- rtx_insn *.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
- rtx to rtx_insn *.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
- "f1" and "f2" from rtx * to rtx_insn **.
- (flow_find_head_matching_sequence): Likewise.
-
- * cfgcleanup.c (try_simplify_condjump): Strengthen local
- "cbranch_insn" from rtx to rtx_insn *.
- (thread_jump): Likewise for local "insn".
- (try_forward_edges): Likewise for local "last".
- (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
- (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
- "real_b_end".
- (can_replace_by): Likewise for params "i1", "i2".
- (old_insns_match_p): Likewise.
- (merge_notes): Likewise.
- (walk_to_nondebug_insn): Likewise for param "i1".
- (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
- to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
- "afterlast1", "afterlast2" from rtx to rtx_insn *.
- (flow_find_head_matching_sequence): Strengthen params "f1" and
- "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
- "last1", "last2", "beforelast1", "beforelast2" from rtx to
- rtx_insn *.
- (outgoing_edges_match): Likewise for locals "last1", "last2".
- (try_crossjump_to_edge): Likewise for local "insn".
- Replace call to for_each_rtx with for_each_rtx_in_insn.
-
- (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
- (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
- "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
- "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
- (try_optimize_cfg): Strengthen local "last" from rtx to
- rtx_insn *.
- (delete_dead_jumptables): Likewise for locals "insn", "next",
- "label".
-
- * ifcvt.c (cond_exec_process_if_block): Likewise for locals
- "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
- "rtx else_first_tail", to reflect the basic-block.h changes above.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
- rtx_insn *.
- (purge_dead_tablejump_edges): Likewise.
- (find_bb_boundaries): Likewise for locals "insn", "end",
- "flow_transfer_insn".
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * caller-save.c (save_call_clobbered_regs): Strengthen locals
- "ins" and "prev" from rtx to rtx_insn *.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
- rtx_insn *.
- (internal_arg_pointer_exp_state): Likewise for field "scan_start".
- (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
- "scan_start".
- (load_register_parameters): Likewise for local "before_arg".
- (check_sibcall_argument_overlap): Likewise for param "insn".
- (expand_call): Likewise for locals "normal_call_insns",
- "tail_call_insns", "insns", "before_call", "after_args",
- "before_arg", "last", "prev". Strengthen one of the "last" from
- rtx to rtx_call_insn *.
- (fixup_tail_calls): Strengthen local "insn" from rtx to
- rtx_insn *.
- (emit_library_call_value_1): Likewise for locals "before_call" and
- "last".
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
- and "last" from rtx to rtx_insn *.
- (expand_builtin_nonlocal_goto): Likewise for local "insn".
- (expand_builtin_apply): Strengthen local "call_insn" from rtx to
- rtx_call_insn *.
- (expand_errno_check): Strengthen local "lab" from rtx to
- rtx_code_label *.
- (expand_builtin_mathfn): Strengthen local "insns" from rtx to
- rtx_insn *.
- (expand_builtin_mathfn_2): Likewise.
- (expand_builtin_mathfn_ternary): Likewise.
- (expand_builtin_mathfn_3): Likewise.
- (expand_builtin_interclass_mathfn): Likewise for local "last".
- (expand_builtin_int_roundingfn): Likewise for local "insns".
- (expand_builtin_int_roundingfn_2): Likewise.
- (expand_builtin_strlen): Likewise for local "before_strlen".
- (expand_builtin_strncmp): Likewise for local "seq".
- (expand_builtin_signbit): Likewise for local "last".
- (expand_builtin_atomic_compare_exchange): Strengthen local "label"
- from rtx to rtx_code_label *.
- (expand_stack_restore): Strengthen local "prev" from rtx to
- rtx_insn *.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
- to rtx_insn *.
- (struct btr_def_s): Likewise.
- (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
- const rtx_insn *.
- (add_btr_def): Likewise.
- (new_btr_user): Likewise.
- (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
- rtx to rtx_insn *.
- (link_btr_uses): Likewise.
- (move_btr_def): Likewise for locals "insp", "old_insn",
- "new_insn". Add checked cast to rtx_insn * for now on result of
- gen_move_insn.
- (can_move_up): Strengthen param "insn" from const_rtx to
- const rtx_insn *.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
- rtx_insn *.
- (get_uncond_jump_length): Likewise for locals "label", "jump".
- (fix_up_crossing_landing_pad): Likewise for locals "new_label",
- "jump", "insn".
- (add_labels_and_missing_jumps): Likewise for local "new_jump".
- (fix_up_fall_thru_edges): Likewise for local "old_jump".
- (find_jump_block): Likewise for local "insn".
- (fix_crossing_conditional_branches): Likewise for locals
- "old_jump", "new_jump".
- (fix_crossing_unconditional_branches): Likewise for locals
- "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
- (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
- rtx to rtx_insn *.
- (struct mem_insn): Likewise for field "insn".
- (reg_next_use): Strengthen from rtx * to rtx_insn **.
- (reg_next_inc_use): Likewise.
- (reg_next_def): Likewise.
- (move_dead_notes): Strengthen params "to_insn" and "from_insn"
- from rtx to rtx_insn *.
- (move_insn_before): Likewise for param "next_insn" and local "insns".
- (attempt_change): Likewise for local "mov_insn".
- (try_merge): Likewise for param "last_insn".
- (get_next_ref): Likewise for return type and local "insn".
- Strengthen param "next_array" from rtx * to rtx_insn **.
- (parse_add_or_inc): Strengthen param "insn" from rtx to
- rtx_insn *.
- (find_inc): Likewise for locals "insn" and "other_insn" (three of
- the latter).
- (merge_in_block): Likewise for locals "insn", "curr",
- "other_insn".
- (pass_inc_dec::execute): Update allocations of the arrays to
- reflect the stronger types.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
- and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
- from rtx to rtx_code_label *.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
- to rtx_insn *.
-
-2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
- generated a warning and prevented bootstrapping the compiler.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (delete_related_insns): Strengthen return type from rtx to
- rtx_insn *.
-
- * jump.c (delete_related_insns): Likewise, also for locals "next"
- and "prev".
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * genautomata.c (output_internal_insn_latency_func): When writing
- the function "internal_insn_latency" to insn-automata.c,
- strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
- allowing the optional guard function of (define_bypass) clauses to
- expect a pair of rtx_insn *, rather than a pair of rtx.
- (output_insn_latency_func): When writing the function
- "insn_latency", add an "uncast_" prefix to params "insn" and
- "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
- using checked casts from the params, thus enabling the above
- change to the generated "internal_insn_latency" function.
-
-2014-08-21 Jan Hubicka <hubicka@ucw.cz>
-
- PR tree-optimization/62091
- * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
- handle correctly arrays.
- (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
- inheritance binfos.
- (record_known_type): Walk into inner type.
- (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
- condition on no type changes.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * genattrtab.c (write_attr_get): Within the generated get_attr_
- functions, rename param "insn" to "uncast_insn" and reintroduce
- "insn" as an local rtx_insn * using a checked cast, so that "insn"
- is an rtx_insn * within insn-attrtab.c
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * output.h (peephole): Strengthen return type from rtx to
- rtx_insn *.
- * rtl.h (delete_for_peephole): Likewise for both params.
- * genpeep.c (main): In generated "peephole" function, strengthen
- return type and local "insn" from rtx to rtx_insn *. For now,
- rename param "ins1" to "uncast_ins1", adding "ins1" back as an
- rtx_insn *, with a checked cast.
- * jump.c (delete_for_peephole): Strengthen params "from", "to" and
- locals "insn", "next", "prev" from rtx to rtx_insn *.
-
-2014-08-21 Marc Glisse <marc.glisse@inria.fr>
-
- PR tree-optimization/62112
- * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
- * gimple-iterator.h (gsi_replace): Return bool.
- * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
- moved from ref_may_alias_global_p.
- (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
- New overloads.
- (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
- (stmt_kills_ref_p_1): Rename...
- (stmt_kills_ref_p): ... to this.
- * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
- stmt_kills_ref_p): Declare.
- * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
- Move the self-assignment case...
- (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
-
- * emit-rtl.c (try_split): Likewise, also for locals "before" and
- "after". For now, don't strengthen param "trial", which requires
- adding checked casts when returning it.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
- "label" from rtx to rtx_code_label *. Strengthen param 1 of
- "var_location" hook from rtx to rtx_insn *.
- (debug_nothing_rtx): Delete in favor of...
- (debug_nothing_rtx_code_label): New prototype.
- (debug_nothing_rtx_rtx): Delete unused prototype.
- (debug_nothing_rtx_insn): New prototype.
-
- * final.c (final_scan_insn): Add checked cast to rtx_insn * when
- invoking debug_hooks->var_location (in two places, one in a NOTE
- case of a switch statement, the other guarded by a CALL_P
- conditional. Add checked cast to rtx_code_label * when invoking
- debug_hooks->label (within CODE_LABEL case of switch statement).
-
- * dbxout.c (dbx_debug_hooks): Update "label" hook from
- debug_nothing_rtx to debug_nothing_rtx_code_label. Update
- "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
- (xcoff_debug_hooks): Likewise.
- * debug.c (do_nothing_debug_hooks): Likewise.
- (debug_nothing_rtx): Delete in favor of...
- (debug_nothing_rtx_insn): New function.
- (debug_nothing_rtx_rtx): Delete unused function.
- (debug_nothing_rtx_code_label): New function.
- * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
- debug_nothing_rtx to debug_nothing_rtx_code_label.
- (dwarf2out_var_location): Strengthen param "loc_note" from rtx
- to rtx_insn *.
- * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
- debug_nothing_rtx to debug_nothing_rtx_insn.
- (sdbout_label): Strengthen param "insn" from rtx to
- rtx_code_label *.
- * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
- debug_nothing_rtx to debug_nothing_rtx_code_label. Update
- "var_location" hook from debug_nothing_rtx to
- debug_nothing_rtx_insn.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * recog.h (insn_output_fn): Update this function typedef to match
- the changes below to the generated output functions, strengthening
- the 2nd param from rtx to rtx_insn *.
-
- * final.c (get_insn_template): Add a checked cast to rtx_insn * on
- insn when invoking an output function, to match the new signature
- of insn_output_fn with a stronger second param.
-
- * genconditions.c (write_header): In the generated code for
- gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
- to match the other changes in this patch.
-
- * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
- the generated "gen_" functions from rtx to rtx_insn * within their
- implementations.
-
- * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
- the subfunctions within the generated "recog_", "split", "peephole2"
- function trees from rtx to rtx_insn *. For now, the top-level
- generated functions ("recog", "split", "peephole2") continue to
- take a plain rtx for "insn", to avoid introducing dependencies on
- other patches. Rename this 2nd param from "insn" to
- "uncast_insn", and reintroduce "insn" as a local variable of type
- rtx_insn *, initialized at the top of the generated function with
- a checked cast on "uncast_insn".
- (make_insn_sequence): Strengthen the 1st param "curr_insn" of
- the generated "gen_" functions from rtx to rtx_insn * within their
- prototypes.
-
- * genoutput.c (process_template): Strengthen the 2nd param within
- the generated "output_" functions "insn" from rtx to rtx_insn *.
-
-2014-08-20 Jan Hubicka <hubicka@ucw.cz>
-
- * tree-profile.c (tree_profiling): Skip external functions
- when doing coverage instrumentation.
- * cgraphunit.c (compile): Do not assert that all nodes are reachable.
-
-2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/altivec.h (vec_cpsgn): New #define.
- (vec_mergee): Likewise.
- (vec_mergeo): Likewise.
- (vec_cntlz): Likewise.
- * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
- entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
- VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
- VMRGEW, and VMRGOW.
- * doc/extend.texi: Document various forms of vec_cpsgn,
- vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
- vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
- vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
- vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
- vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
-
-2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (context.h): New include.
- (tree-pass.h): Likewise.
- (make_pass_analyze_swaps): New decl.
- (rs6000_option_override): Register pass_analyze_swaps.
- (swap_web_entry): New subsclass of web_entry_base (df.h).
- (special_handling_values): New enum.
- (union_defs): New function.
- (union_uses): Likewise.
- (insn_is_load_p): Likewise.
- (insn_is_store_p): Likewise.
- (insn_is_swap_p): Likewise.
- (rtx_is_swappable_p): Likewise.
- (insn_is_swappable_p): Likewise.
- (chain_purpose): New enum.
- (chain_contains_only_swaps): New function.
- (mark_swaps_for_removal): Likewise.
- (swap_const_vector_halves): Likewise.
- (adjust_subreg_index): Likewise.
- (permute_load): Likewise.
- (permute_store): Likewise.
- (handle_special_swappables): Likewise.
- (replace_swap_with_copy): Likewise.
- (dump_swap_insn_table): Likewise.
- (rs6000_analyze_swaps): Likewise.
- (pass_data_analyze_swaps): New pass_data.
- (pass_analyze_swaps): New rtl_opt_pass.
- (make_pass_analyze_swaps): New function.
- * config/rs6000/rs6000.opt (moptimize-swaps): New option.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
- type from rtx to rtx_insn *.
- (create_copy_of_insn_rtx): Likewise.
- * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
- (create_copy_of_insn_rtx): Likewise, also for local "res".
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (find_first_parameter_load): Strengthen return type from
- rtx to rtx_insn *.
- * rtlanal.c (find_first_parameter_load): Strengthen return type
- from rtx to rtx_insn *. Add checked cast for now, to postpone
- strengthening the params.
-
-2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- PR fortran/44054
- * diagnostic.c: Set default caret.
- (diagnostic_show_locus): Use it. Tell pretty-printer that a new
- line is needed.
- * diagnostic.h (struct diagnostic_context):
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
- (sel_bb_head): Strengthen return type insn_t (currently just an
- rtx) to rtx_insn *.
- (sel_bb_end): Likewise.
-
- * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
- (sel_bb_head): Strengthen return type and local "head" from
- insn_t (currently just an rtx) to rtx_insn *.
- (sel_bb_end): Likewise for return type.
- (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
- working with insn.
-
-2014-08-21 David Malcolm <dmalcolm@redhat.com>
-
- * basic-block.h (get_last_bb_insn): Strengthen return type from
- rtx to rtx_insn *.
- * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
- end".
-
-2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- PR fortran/44054
- * diagnostic.c (default_diagnostic_finalizer): Move caret printing
- to here ...
- (diagnostic_report_diagnostic): ... from here.
- * toplev.c (general_init): Move code to c-family.
-
-2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * df.h (web_entry_base): Replace existing struct web_entry with a
- new class web_entry_base with only the predecessor member.
- (unionfind_root): Remove declaration and move to class member.
- (unionfind_union): Remove declaration and move to friend
- function.
- (union_defs): Remove declaration.
- * web.c (web_entry_base::unionfind_root): Modify to be member
- function and adjust accessors.
- (unionfind_union): Modify to be friend function and adjust
- accessors.
- (web_entry): New subclass of web_entry_base containing the reg
- member.
- (union_match_dups): Modify for struct -> class changes.
- (union_defs): Likewise.
- (entry_register): Likewise.
- (pass_web::execute): Likewise.
-
-2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
-
- * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
- builtin define __VEC_ELEMENT_REG_ORDER__.
-
-2014-08-20 Martin Jambor <mjambor@suse.cz>
- Wei Mi <wmi@google.com>
-
- PR ipa/60449
- PR middle-end/61776
- * tree-ssa-operands.c (update_stmt_operands): Remove
- MODIFIED_NORETURN_CALLS.
- * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
- (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
- (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
- (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
- * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
- * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
- (gimple_call_set_ctrl_altering): New func.
- (gimple_call_ctrl_altering_p): Ditto.
- * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
- (make_blocks): Use gimple_call_initialize_ctrl_altering.
- (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
- (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
- remove MODIFIED_NORETURN_CALLS.
-
-2014-08-20 Jan Hubicka <hubicka@ucw.cz>
-
- * coverage.c (coverage_compute_profile_id): Return non-0;
- also handle symbols with unique name.
- (coverage_end_function): Do not skip DECL_EXTERNAL functions.
-
-2014-08-20 Steve Ellcey <sellcey@mips.com>
-
- PR middle-end/49191
- * doc/sourcebuild.texi (non_strict_align): New.
-
-2014-08-20 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraphunit.c (ipa_passes, compile): Reshedule
- symtab_remove_unreachable_nodes passes; update comments.
- * ipa-inline.c (pass_data_ipa_inline): Do not schedule
- TODO_remove_functions before the pass; the functions ought to be
- already removed.
- * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
- TODO_remove_functions.
- * passes.c (pass_data_early_local_passes): Do not schedule function
- removal.
- (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
-
-2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- PR c/59304
- * opts-common.c (set_option): Call diagnostic_classify_diagnostic
- before setting the option.
- * diagnostic.c (diagnostic_classify_diagnostic): Record
- command-line status.
-
-2014-08-20 Richard Biener <rguenther@suse.de>
-
- PR lto/62190
- * tree.c (build_common_tree_nodes): Use make_or_reuse_type
- to build uint{16,32,64}_type_node.
-
-2014-08-20 Terry Guo <terry.guo@arm.com>
-
- * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
- with immediate_operand.
-
-2014-08-20 David Malcolm <dmalcolm@redhat.com>
-
- * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
- "insn" from an as_a to a safe_as_a, for the case when "insn" is
- NULL.
-
-2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- PR preprocessor/51303
- * incpath.c (remove_duplicates): Use cpp_warning.
-
-2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- PR c/60975
- PR c/53063
- * doc/options.texi (CPP): Document it.
- * doc/invoke.texi (Wvariadic-macros): Fix documentation.
- * optc-gen.awk: Handle CPP.
- * opth-gen.awk: Likewise.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
- rtx_insn *.
- (duplicate_insn_chain): Likewise.
- * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
- rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
- checked cast for now (until we can strengthen the params in the
- same way).
- (duplicate_insn_chain): Likewise.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (next_cc0_user): Strengthen return type from rtx to
- rtx_insn *.
- (prev_cc0_setter): Likewise.
-
- * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
- rtx_insn *, adding checked casts for now as necessary.
- (prev_cc0_setter): Likewise.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * expr.h (emit_move_insn): Strengthen return type from rtx to
- rtx_insn *.
- (emit_move_insn_1): Likewise.
- (emit_move_complex_push): Likewise.
- (emit_move_complex_parts): Likewise.
-
- * expr.c (emit_move_via_integer): Strengthen return type from rtx
- to rtx_insn *. Replace use of NULL_RTX with NULL when working
- with insns.
- (emit_move_complex_push): Strengthen return type from rtx to
- rtx_insn *.
- (emit_move_complex): Likewise, also for local "ret".
- (emit_move_ccmode): Likewise.
- (emit_move_multi_word): Likewise for return type and locals
- "last_insn", "seq".
- (emit_move_insn_1): Likewise for return type and locals "result",
- "ret".
- (emit_move_insn): Likewise for return type and local "last_insn".
- (compress_float_constant): Likewise.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
- from rtx to rtx_insn *.
-
- * rtl.h (emit_insn_before): Likewise.
- (emit_insn_before_noloc): Likewise.
- (emit_insn_before_setloc): Likewise.
- (emit_jump_insn_before): Likewise.
- (emit_jump_insn_before_noloc): Likewise.
- (emit_jump_insn_before_setloc): Likewise.
- (emit_call_insn_before): Likewise.
- (emit_call_insn_before_noloc): Likewise.
- (emit_call_insn_before_setloc): Likewise.
- (emit_debug_insn_before): Likewise.
- (emit_debug_insn_before_noloc): Likewise.
- (emit_debug_insn_before_setloc): Likewise.
- (emit_label_before): Likewise.
- (emit_insn_after): Likewise.
- (emit_insn_after_noloc): Likewise.
- (emit_insn_after_setloc): Likewise.
- (emit_jump_insn_after): Likewise.
- (emit_jump_insn_after_noloc): Likewise.
- (emit_jump_insn_after_setloc): Likewise.
- (emit_call_insn_after): Likewise.
- (emit_call_insn_after_noloc): Likewise.
- (emit_call_insn_after_setloc): Likewise.
- (emit_debug_insn_after): Likewise.
- (emit_debug_insn_after_noloc): Likewise.
- (emit_debug_insn_after_setloc): Likewise.
- (emit_label_after): Likewise.
- (emit_insn): Likewise.
- (emit_debug_insn): Likewise.
- (emit_jump_insn): Likewise.
- (emit_call_insn): Likewise.
- (emit_label): Likewise.
- (gen_clobber): Likewise.
- (emit_clobber): Likewise.
- (gen_use): Likewise.
- (emit_use): Likewise.
- (emit): Likewise.
-
- (emit_barrier_before): Strengthen return type from rtx to
- rtx_barrier *.
- (emit_barrier_after): Likewise.
- (emit_barrier): Likewise.
-
- * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
- from rtx to rtx_insn *. Add checked casts for now when converting
- "last" from rtx to rtx_insn *.
- (emit_insn_before_noloc): Likewise for return type.
- (emit_jump_insn_before_noloc): Likewise.
- (emit_call_insn_before_noloc): Likewise.
- (emit_debug_insn_before_noloc): Likewise.
- (emit_barrier_before): Strengthen return type and local "insn"
- from rtx to rtx_barrier *.
- (emit_label_before): Strengthen return type from rtx to
- rtx_insn *. Add checked cast for now when returning param
- (emit_pattern_after_noloc): Strengthen return type from rtx to
- rtx_insn *. Add checked casts for now when converting "last" from
- rtx to rtx_insn *.
- (emit_insn_after_noloc): Strengthen return type from rtx to
- rtx_insn *.
- (emit_jump_insn_after_noloc): Likewise.
- (emit_call_insn_after_noloc): Likewise.
- (emit_debug_insn_after_noloc): Likewise.
- (emit_barrier_after): Strengthen return type from rtx to
- rtx_barrier *.
- (emit_label_after): Strengthen return type from rtx to rtx_insn *.
- Add checked cast for now when converting "label" from rtx to
- rtx_insn *.
- (emit_pattern_after_setloc): Strengthen return type from rtx to
- rtx_insn *. Add checked casts for now when converting "last" from
- rtx to rtx_insn *.
- (emit_pattern_after): Strengthen return type from rtx to
- rtx_insn *.
- (emit_insn_after_setloc): Likewise.
- (emit_insn_after): Likewise.
- (emit_jump_insn_after_setloc): Likewise.
- (emit_jump_insn_after): Likewise.
- (emit_call_insn_after_setloc): Likewise.
- (emit_call_insn_after): Likewise.
- (emit_debug_insn_after_setloc): Likewise.
- (emit_debug_insn_after): Likewise.
- (emit_pattern_before_setloc): Likewise. Add checked casts for now
- when converting "last" from rtx to rtx_insn *.
- (emit_pattern_before): Strengthen return type from rtx to
- rtx_insn *.
- (emit_insn_before_setloc): Likewise.
- (emit_insn_before): Likewise.
- (emit_jump_insn_before_setloc): Likewise.
- (emit_jump_insn_before): Likewise.
- (emit_call_insn_before_setloc): Likewise.
- (emit_call_insn_before): Likewise.
- (emit_debug_insn_before_setloc): Likewise.
- (emit_debug_insn_before): Likewise.
- (emit_insn): Strengthen return type and locals "last", "insn",
- "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
- within cases where we know we have an insn.
- (emit_debug_insn): Likewise.
- (emit_jump_insn): Likewise.
- (emit_call_insn): Strengthen return type and local "insn" from rtx
- to rtx_insn *.
- (emit_label): Strengthen return type from rtx to rtx_insn *. Add
- a checked cast to rtx_insn * for now on "label".
- (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
- (emit_clobber): Strengthen return type from rtx to rtx_insn *.
- (emit_use): Likewise.
- (gen_use): Likewise, also for local "seq".
- (emit): Likewise for return type and local "insn".
- (rtx_insn): Likewise for return type and local "new_rtx".
-
- * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
- from rtx to rtx_barrier *.
-
- * config/sh/sh.c (output_stack_adjust): Since emit_insn has
- changed return type from rtx to rtx_insn *, we must update
- "emit_fn" type, and this in turn means updating...
- (frame_insn): ...this. Strengthen return type from rtx to
- rtx_insn *. Introduce a new local "insn" of the appropriate type.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * emit-rtl.c (emit_jump_table_data): Strengthen return type from
- rtx to rtx_jump_table_data *. Also for local.
- * rtl.h (emit_jump_table_data): Likewise.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * basic-block.h (create_basic_block_structure): Strengthen third
- param "bb_note" from rtx to rtx_note *.
- * rtl.h (emit_note_before): Strengthen return type from rtx to
- rtx_note *.
- (emit_note_after): Likewise.
- (emit_note): Likewise.
- (emit_note_copy): Likewise. Also, strengthen param similarly.
- * function.h (struct rtl_data): Strengthen field
- "x_stack_check_probe_note" from rtx to rtx_note *.
-
- * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
- from rtx to rtx_note *.
- * cfgrtl.c (create_basic_block_structure): Strengthen third param
- "bb_note" from rtx to rtx_note *.
- (duplicate_insn_chain): Likewise for local "last". Add a checked cast
- when calling emit_note_copy.
- * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
- rtx_note *.
- (emit_note_after): Likewise.
- (emit_note_before): Likewise.
- (emit_note_copy): Likewise. Also, strengthen param similarly.
- (emit_note): Likewise.
- * except.c (emit_note_eh_region_end): Likewise for return type.
- Strengthen local "next" from rtx to rtx_insn *.
- (convert_to_eh_region_ranges): Strengthen local "note"
- from rtx to rtx_note *.
- * final.c (change_scope): Likewise.
- (reemit_insn_block_notes): Likewise, for both locals named "note".
- Also, strengthen local "insn" from rtx to rtx_insn *.
- * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
- rtx to rtx_note *.
- * reg-stack.c (compensate_edge): Likewise for local "after". Also,
- strengthen local "seq" from rtx to rtx_insn *.
- * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
- to rtx_note *.
- * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
- vec<rtx_note *>.
- (get_bb_note_from_pool): Strengthen return type from rtx to
- rtx_note *.
- (sel_create_basic_block): Strengthen local "new_bb_note" from
- insn_t to rtx_note *.
- * var-tracking.c (emit_note_insn_var_location): Strengthen local
- "note" from rtx to rtx_note *.
- (emit_notes_in_bb): Likewise.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * function.h (struct rtl_data): Strengthen field
- "x_parm_birth_insn" from rtx to rtx_insn *.
- * function.c (struct assign_parm_data_all): Strengthen fields
- "first_conversion_insn" and "last_conversion_insn" from rtx to
- rtx_insn *.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
- to rtx_insn *; also for local "var_end_seq".
- (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
- (maybe_cleanup_end_of_block): Likewise for param "last" and local
- "insn".
- (expand_gimple_cond): Likewise for locals "last2" and "last".
- (mark_transaction_restart_calls): Likewise for local "insn".
- (expand_gimple_stmt): Likewise for return type and locals "last"
- and "insn".
- (expand_gimple_tailcall): Likewise for locals "last2" and "last".
- (avoid_complex_debug_insns): Likewise for param "insn".
- (expand_debug_locations): Likewise for locals "insn", "last",
- "prev_insn" and "insn2".
- (expand_gimple_basic_block): Likewise for local "last".
- (construct_exit_block): Likewise for locals "head", "end",
- "orig_end".
- (pass_expand::execute): Likewise for locals "var_seq",
- "var_ret_seq", "next".
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * asan.h (asan_emit_stack_protection): Strengthen return type from
- rtx to rtx_insn *.
- * asan.c (asan_emit_stack_protection): Likewise. Add local
- "insns" to hold the return value.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * basic-block.h (bb_note): Strengthen return type from rtx to
- rtx_note *.
- * sched-int.h (bb_note): Likewise.
- * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (make_insn_raw): Strengthen return type from rtx to
- rtx_insn *.
-
- * emit-rtl.c (make_insn_raw): Strengthen return type and local
- "insn" from rtx to rtx_insn *.
- (make_debug_insn_raw): Strengthen return type from rtx to
- rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
- (make_jump_insn_raw): Strengthen return type from rtx to
- rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
- (make_call_insn_raw): Strengthen return type from rtx to
- rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
- (emit_pattern_before_noloc): Strengthen return type of "make_raw"
- callback from rtx to rtx_insn *; likewise for local "insn" and
- "next", adding a checked cast to rtx_insn in the relevant cases of
- the switch statement.
- (emit_pattern_after_noloc): Strengthen return type of "make_raw"
- callback from rtx to rtx_insn *.
- (emit_pattern_after_setloc): Likewise.
- (emit_pattern_after): Likewise.
- (emit_pattern_before_setloc): Likewise.
- (emit_pattern_before): Likewise.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
- rtx_call_insn *.
- * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
- accepting an rtx_insn *.
- (last_call_insn): Strengthen return type from rtx to
- rtx_call_insn *.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (delete_trivially_dead_insns): Strengthen initial param
- "insns" from rtx to rtx_insn *.
- * cse.c (delete_trivially_dead_insns): Likewise, also do it for
- locals "insn" and "prev".
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (tablejump_p): Strengthen third param from rtx * to
- rtx_jump_table_data **.
-
- * cfgbuild.c (make_edges): Introduce local "table", using it in
- place of "tmp" for jump table data.
- (find_bb_boundaries): Strengthen local "table" from rtx to
- rtx_jump_table_data *.
- * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
- (outgoing_edges_match): Likewise for locals "table1" and "table2".
- (try_crossjump_to_edge): Likewise.
- * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
- "table".
- (patch_jump_insn): Introduce local "table", using it in place of
- "tmp" for jump table data.
- (force_nonfallthru_and_redirect): Introduce local "table", so that
- call to tablejump_p can receive an rtx_jump_table_data **. Update
- logic around the call to overwrite "note" appropriately if
- tablejump_p returns non-zero.
- (get_last_bb_insn): Introduce local "table", using it in place of
- "tmp" for jump table data.
- * dwarf2cfi.c (create_trace_edges): Likewise.
-
- * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
- from rtx to rtx_jump_table_data *.
- (create_fix_barrier): Strengthen local "tmp" from rtx to
- rtx_jump_table_data *.
- (arm_reorg): Likewise for local "table".
-
- * config/s390/s390.c (s390_chunkify_start): Likewise.
-
- * config/spu/spu.c (spu_emit_branch_hint): Likewise.
-
- * jump.c (delete_related_insns): Strengthen local "lab_next" from
- rtx to rtx_jump_table_data *.
-
- * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
- rtx_jump_table_data **. Add a checked cast when writing through
- the pointer: we know there that local "table" is non-NULL and that
- JUMP_TABLE_DATA_P (table) holds.
- (label_is_jump_target_p): Introduce local "table", using it in
- place of "tmp" for jump table data.
-
-2014-08-19 Marek Polacek <polacek@redhat.com>
-
- PR c++/62153
- * doc/invoke.texi: Document -Wbool-compare.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (entry_of_function): Strengthen return type from rtx to
- rtx_insn *.
- * cfgrtl.c (entry_of_function): Likewise.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * emit-rtl.h (get_insns): Strengthen return type from rtx to
- rtx_insn *, adding a checked cast for now.
- (get_last_insn): Likewise.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (gen_label_rtx): Strengthen return type from rtx to
- rtx_code_label *.
-
- * emit-rtl.c (gen_label_rtx): Likewise.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (previous_insn): Strengthen return type from rtx to
- rtx_insn *.
- (next_insn): Likewise.
- (prev_nonnote_insn): Likewise.
- (prev_nonnote_insn_bb): Likewise.
- (next_nonnote_insn): Likewise.
- (next_nonnote_insn_bb): Likewise.
- (prev_nondebug_insn): Likewise.
- (next_nondebug_insn): Likewise.
- (prev_nonnote_nondebug_insn): Likewise.
- (next_nonnote_nondebug_insn): Likewise.
- (prev_real_insn): Likewise.
- (next_real_insn): Likewise.
- (prev_active_insn): Likewise.
- (next_active_insn): Likewise.
-
- * emit-rtl.c (next_insn): Strengthen return type from rtx to
- rtx_insn *, adding a checked cast.
- (previous_insn): Likewise.
- (next_nonnote_insn): Likewise.
- (next_nonnote_insn_bb): Likewise.
- (prev_nonnote_insn): Likewise.
- (prev_nonnote_insn_bb): Likewise.
- (next_nondebug_insn): Likewise.
- (prev_nondebug_insn): Likewise.
- (next_nonnote_nondebug_insn): Likewise.
- (prev_nonnote_nondebug_insn): Likewise.
- (next_real_insn): Likewise.
- (prev_real_insn): Likewise.
- (next_active_insn): Likewise.
- (prev_active_insn): Likewise.
-
- * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
- param "stepfunc" so that it returns an rtx_insn * rather than an
- rtx, to track the change to prev_nonnote_insn_bb, which is the
- only function this is called with.
- * config/sh/sh.c (sh_find_set_of_reg): Likewise.
-
-2014-08-19 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-visibility.c (update_visibility_by_resolution_info): Fix
- assert.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * coretypes.h (class rtx_debug_insn): Add forward declaration.
- (class rtx_nonjump_insn): Likewise.
- (class rtx_jump_insn): Likewise.
- (class rtx_call_insn): Likewise.
- (class rtx_jump_table_data): Likewise.
- (class rtx_barrier): Likewise.
- (class rtx_code_label): Likewise.
- (class rtx_note): Likewise.
-
- * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
- adding the invariant DEBUG_INSN_P (X).
- (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
- the invariant NONJUMP_INSN_P (X).
- (class rtx_jump_insn): New, a subclass of rtx_insn, adding
- the invariant JUMP_P (X).
- (class rtx_call_insn): New, a subclass of rtx_insn, adding
- the invariant CALL_P (X).
- (class rtx_jump_table): New, a subclass of rtx_insn, adding the
- invariant JUMP_TABLE_DATA_P (X).
- (class rtx_barrier): New, a subclass of rtx_insn, adding the
- invariant BARRIER_P (X).
- (class rtx_code_label): New, a subclass of rtx_insn, adding
- the invariant LABEL_P (X).
- (class rtx_note): New, a subclass of rtx_insn, adding
- the invariant NOTE_P(X).
- (is_a_helper <rtx_debug_insn *>::test): New.
- (is_a_helper <rtx_nonjump_insn *>::test): New.
- (is_a_helper <rtx_jump_insn *>::test): New.
- (is_a_helper <rtx_call_insn *>::test): New.
- (is_a_helper <rtx_jump_table_data *>::test): New functions,
- overloaded for both rtx and rtx_insn *.
- (is_a_helper <rtx_barrier *>::test): New.
- (is_a_helper <rtx_code_label *>::test): New functions, overloaded
- for both rtx and rtx_insn *.
- (is_a_helper <rtx_note *>::test): New.
-
-2014-08-19 Marek Polacek <polacek@redhat.com>
-
- * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
- CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
- * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
- CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * sel-sched-ir.h (BND_TO): insn_t will eventually be an
- rtx_insn *. To help with transition, for now, convert from an
- access macro into a pair of functions: BND_TO, returning an
- rtx_insn *, and...
- (SET_BND_TO): New function, for use where BND_TO is used as an
- lvalue.
-
- * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
- SET_BND_TO.
- (BND_TO): New function, adding a checked cast.
- (SET_BND_TO): New function.
-
- * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
- SET_BND_TO.
- (compute_av_set_on_boundaries): Likewise.
-
-2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
- destination if it is used in source.
- (*clz<mode>2_lzcnt_falsedep_1): Likewise.
- (*popcount<mode>2_falsedep_1): Likewise.
-
-2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
-
- PR other/62168
- * configure.ac: Set install_gold_as_default to no first.
- * configure: Regenerated.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
- "note_list" field will eventually be an rtx_insn *. To help with
- transition, for now, convert from an access macro into a pair of
- functions: BB_NOTE_LIST, returning an rtx_insn *, and...
- (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
- used as an lvalue.
-
- * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
- of BB_NOTE_LIST to SET_BB_NOTE_LIST.
-
- * sel-sched-ir.c (init_bb): Likewise.
- (sel_restore_notes): Likewise.
- (move_bb_info): Likewise.
- (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
- (SET_BB_NOTE_LIST): New function.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
- field will eventually be an rtx_insn *. To help with transition,
- for now, convert from an access macro into a pair of functions:
- VINSN_INSN_RTX, returning an rtx_insn *, and...
- (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
- is used as an lvalue.
-
- * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
- SET_VINSN_INSN_RTX where it's used as an lvalue.
- (VINSN_INSN_RTX): New function.
- (SET_VINSN_INSN_RTX): New function.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
- eventually be rtx_insn *, but to help with transition, for now,
- convert from an access macro into a pair of functions: DEP_PRO
- returning an rtx_insn * and...
- (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
- lvalue, returning an rtx&.
- (DEP_CON): Analogous changes to DEP_PRO above.
- (SET_DEP_CON): Likewise.
-
- * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
- an lvalue to SET_DEP_CON.
- * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
- (sd_copy_back_deps): Likewise for DEP_CON.
- (DEP_PRO): New function, adding a checked cast for now.
- (DEP_CON): Likewise.
- (SET_DEP_PRO): New function.
- (SET_DEP_CON): Likewise.
-
-2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
-
- * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
- (extra_options): Add i386/cygwin.opt.
- * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
- (CPP_SPEC): Accept -pthread.
- (LINK_SPEC): Ditto.
- (GOMP_SELF_SPECS): Update comment.
- * config/i386/cygwin.opt: New file for -pthread flag.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * df-core.c (DF_REF_INSN): New, using a checked cast for now.
- * df.h (DF_REF_INSN): Convert from a macro to a function, so
- that we can return an rtx_insn *.
-
-2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
-
- * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
- when building executables, not DLLs. Add --large-address-aware
- under the same conditions.
- * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
- when building executables, not DLLs. Add --large-address-aware
- under the same conditions when using -m32.
-
- * config/i386/cygwin-stdint.h: Throughout, make type
- definitions dependent on target architecture, not host.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
- the return type from rtx to rtx_insn *, which will enable various
- conversions in followup patches. For now this is is done by a
- checked cast.
- (NEXT_INSN): Likewise.
- (SET_PREV_INSN): Convert to an inline function. This is intended
- for use as an lvalue, and so returns an rtx& to allow in-place
- modification.
- (SET_NEXT_INSN): Likewise.
-
-2014-07-08 Mark Wielaard <mjw@redhat.com>
-
- PR debug/59051
- * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
-
-2014-08-19 Marek Polacek <polacek@redhat.com>
-
- PR c/61271
- * cgraphunit.c (handle_alias_pairs): Fix condition.
-
-2014-08-19 Richard Biener <rguenther@suse.de>
-
- * gimple-fold.c (fold_gimple_assign): Properly build a
- null-pointer constant when devirtualizing addresses.
-
-2014-07-07 Mark Wielaard <mjw@redhat.com>
-
- * dwarf2out.c (decl_quals): New function.
- (modified_type_die): Take one cv_quals argument instead of two,
- one for const and one for volatile.
- (add_type_attribute): Likewise.
- (generic_parameter_die): Call add_type_attribute with one modifier
- argument.
- (base_type_for_mode): Likewise.
- (add_bounds_info): Likewise.
- (add_subscript_info): Likewise.
- (gen_array_type_die): Likewise.
- (gen_descr_array_type_die): Likewise.
- (gen_entry_point_die): Likewise.
- (gen_enumeration_type_die): Likewise.
- (gen_formal_parameter_die): Likewise.
- (gen_subprogram_die): Likewise.
- (gen_variable_die): Likewise.
- (gen_const_die): Likewise.
- (gen_field_die): Likewise.
- (gen_pointer_type_die): Likewise.
- (gen_reference_type_die): Likewise.
- (gen_ptr_to_mbr_type_die): Likewise.
- (gen_inheritance_die): Likewise.
- (gen_subroutine_type_die): Likewise.
- (gen_typedef_die): Likewise.
- (force_type_die): Likewise.
-
-2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
- if unset.
- * configure: Regenerate.
-
-2014-08-19 Richard Biener <rguenther@suse.de>
-
- * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
- DECL_EXTERNALs in BLOCKs as non-references.
- * tree-streamer-out.c (streamer_write_chain): Likewise.
-
-2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator VI48_AVX512F): Delete.
- (define_mode_iterator VI48_AVX512F_AVX512VL): New.
- (define_mode_iterator VI2_AVX512VL): Ditto.
- (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
- Delete.
- (define_insn
- ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
- New.
- (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
- (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
- (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
- with VI48_AVX512F_AVX512VL): New.
- (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
- with VI2_AVX512VL): Ditto.
-
-2014-08-19 Marek Polacek <polacek@redhat.com>
-
- * doc/invoke.texi: Document -Wc99-c11-compat.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (PREV_INSN): Split macro in two: the existing one,
- for rvalues, and...
- (SET_PREV_INSN): New macro, for use as an lvalue.
- (NEXT_INSN, SET_NEXT_INSN): Likewise.
-
- * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
- PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
- * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
- (fixup_abnormal_edges): Likewise.
- (unlink_insn_chain): Likewise.
- (fixup_reorder_chain): Likewise.
- (cfg_layout_delete_block): Likewise.
- (cfg_layout_merge_blocks): Likewise.
- * combine.c (update_cfg_for_uncondjump): Likewise.
- * emit-rtl.c (link_insn_into_chain): Likewise.
- (remove_insn): Likewise.
- (delete_insns_since): Likewise.
- (reorder_insns_nobb): Likewise.
- (emit_insn_after_1): Likewise.
- * final.c (rest_of_clean_state): Likewise.
- (final_scan_insn): Likewise.
- * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
- * haifa-sched.c (concat_note_lists): Likewise.
- (remove_notes): Likewise.
- (restore_other_notes): Likewise.
- (move_insn): Likewise.
- (unlink_bb_notes): Likewise.
- (restore_bb_notes): Likewise.
- * jump.c (delete_for_peephole): Likewise.
- * optabs.c (emit_libcall_block_1): Likewise.
- * reorg.c (emit_delay_sequence): Likewise.
- (fill_simple_delay_slots): Likewise.
- * sel-sched-ir.c (sel_move_insn): Likewise.
- (sel_remove_insn): Likewise.
- (get_bb_note_from_pool): Likewise.
- * sel-sched.c (move_nop_to_previous_block): Likewise.
-
- * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
- * config/c6x/c6x.c (gen_one_bundle): Likewise.
- (c6x_gen_bundles): Likewise.
- (hwloop_optimize): Likewise.
- * config/frv/frv.c (frv_function_prologue): Likewise.
- (frv_register_nop): Likewise.
- * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
- (ia64_reorg): Likewise.
- * config/mep/mep.c (mep_reorg_addcombine): Likewise.
- (mep_make_bundle): Likewise.
- (mep_bundle_insns): Likewise.
- * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
- * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
- * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
-
-2014-08-19 David Malcolm <dmalcolm@redhat.com>
-
- * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
- return type from rtx to rtx_insn *.
- (BB_END): Likewise.
- (BB_HEADER): Likewise.
- (BB_FOOTER): Likewise.
- (SET_BB_HEAD): Convert to a function.
- (SET_BB_END): Likewise.
- (SET_BB_HEADER): Likewise.
- (SET_BB_FOOTER): Likewise.
-
- * cfgrtl.c (BB_HEAD): New function, from macro of same name.
- Strengthen the return type from rtx to rtx_insn *. For now, this
- is done by adding a checked cast, but this will eventually
- become a field lookup.
- (BB_END): Likewise.
- (BB_HEADER): Likewise.
- (BB_FOOTER): Likewise.
- (SET_BB_HEAD): New function, from macro of same name. This is
- intended for use as an lvalue, and so returns an rtx& to allow
- in-place modification.
- (SET_BB_END): Likewise.
- (SET_BB_HEADER): Likewise.
- (SET_BB_FOOTER): Likewise.
-
-2014-08-18 David Malcolm <dmalcolm@redhat.com>
-
- * basic-block.h (BB_HEAD): Split macro in two: the existing one,
- for rvalues, and...
- (SET_BB_HEAD): New macro, for use as a lvalue.
- (BB_END, SET_BB_END): Likewise.
- (BB_HEADER, SET_BB_HEADER): Likewise.
- (BB_FOOTER, SET_BB_FOOTER): Likewise.
-
- * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
- of BB_* macros into SET_BB_* macros.
- (fix_crossing_unconditional_branches): Likewise.
- * caller-save.c (save_call_clobbered_regs): Likewise.
- (insert_one_insn): Likewise.
- * cfgbuild.c (find_bb_boundaries): Likewise.
- * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
- (outgoing_edges_match): Likewise.
- (try_optimize_cfg): Likewise.
- * cfgexpand.c (expand_gimple_cond): Likewise.
- (expand_gimple_tailcall): Likewise.
- (expand_gimple_basic_block): Likewise.
- (construct_exit_block): Likewise.
- * cfgrtl.c (delete_insn): Likewise.
- (create_basic_block_structure): Likewise.
- (rtl_delete_block): Likewise.
- (rtl_split_block): Likewise.
- (emit_nop_for_unique_locus_between): Likewise.
- (rtl_merge_blocks): Likewise.
- (block_label): Likewise.
- (try_redirect_by_replacing_jump): Likewise.
- (emit_barrier_after_bb): Likewise.
- (fixup_abnormal_edges): Likewise.
- (record_effective_endpoints): Likewise.
- (relink_block_chain): Likewise.
- (fixup_reorder_chain): Likewise.
- (fixup_fallthru_exit_predecessor): Likewise.
- (cfg_layout_duplicate_bb): Likewise.
- (cfg_layout_split_block): Likewise.
- (cfg_layout_delete_block): Likewise.
- (cfg_layout_merge_blocks): Likewise.
- * combine.c (update_cfg_for_uncondjump): Likewise.
- * emit-rtl.c (add_insn_after): Likewise.
- (remove_insn): Likewise.
- (reorder_insns): Likewise.
- (emit_insn_after_1): Likewise.
- * haifa-sched.c (get_ebb_head_tail): Likewise.
- (restore_other_notes): Likewise.
- (move_insn): Likewise.
- (sched_extend_bb): Likewise.
- (fix_jump_move): Likewise.
- * ifcvt.c (noce_process_if_block): Likewise.
- (dead_or_predicable): Likewise.
- * ira.c (update_equiv_regs): Likewise.
- * reg-stack.c (change_stack): Likewise.
- * sel-sched-ir.c (sel_move_insn): Likewise.
- * sel-sched.c (move_nop_to_previous_block): Likewise.
-
- * config/c6x/c6x.c (hwloop_optimize): Likewise.
- * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
-
-2014-08-18 David Malcolm <dmalcolm@redhat.com>
-
- * rtl.h (for_each_rtx_in_insn): New function.
- * rtlanal.c (for_each_rtx_in_insn): Likewise.
-
-2014-08-18 David Malcolm <dmalcolm@redhat.com>
-
- * coretypes.h (class rtx_insn): Add forward declaration.
-
- * rtl.h: Include is-a.h.
- (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
- workaround to ensure gengtype knows inheritance is occurring,
- whilst continuing to use the pre-existing special-casing for
- rtx_def.
- (class rtx_insn): New subclass of rtx_def, adding the
- invariant that we're dealing with something we can sanely use
- INSN_UID, NEXT_INSN, PREV_INSN on.
- (is_a_helper <rtx_insn *>::test): New.
- (is_a_helper <const rtx_insn *>::test): New.
-
-2014-08-18 David Malcolm <dmalcolm@redhat.com>
-
- * is-a.h (template<T, U> safe_as_a <U *p>) New function.
-
-2014-08-18 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-visibility.c (update_visibility_by_resolution_info): Do no
- turn UNDEF comdats as extern.
-
-2014-08-18 Jan Hubicka <hubicka@ucw.cz>
-
- * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
- to BUILT_IN_UNREACHABLE.
-
-2014-08-18 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/62011
- * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
- New tune flag.
- * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
- * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
- (ffs<mode>2): Do not expand with tzcnt for
- TARGET_AVOID_FALSE_DEP_FOR_BMI.
- (ffssi2_no_cmove): Ditto.
- (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
- (ctz<mode>2): New expander.
- (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
- (*ctz<mode>2_falsedep): New insn.
- (*ctz<mode>2): Rename from ctz<mode>2.
- (clz<mode>2_lzcnt): New expander.
- (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
- (*clz<mode>2_lzcnt_falsedep): New insn.
- (*clz<mode>2): Rename from ctz<mode>2.
- (popcount<mode>2): New expander.
- (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
- (*popcount<mode>2_falsedep): New insn.
- (*popcount<mode>2): Rename from ctz<mode>2.
- (*popcount<mode>2_cmp): Remove.
- (*popcountsi2_cmp_zext): Ditto.
-
-2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
-
- * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
- (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
- * config/microblaze/microblaze.h
- (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
-
-2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
-
- PR other/62168
- * configure.ac: Set install_gold_as_default to no for
- --enable-gold=no.
- * configure: Regenerated.
-
-2014-08-18 Roman Gareev <gareevroman@gmail.com>
-
- * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
- * config.in: Add undef of HAVE_isl.
- * configure: Regenerate.
- * configure.ac: Add definition of HAVE_isl.
- * graphite-blocking.c: Add checking of HAVE_isl.
- * graphite-dependences.c: Likewise.
- * graphite-interchange.c: Likewise.
- * graphite-isl-ast-to-gimple.c: Likewise.
- * graphite-optimize-isl.c: Likewise.
- * graphite-poly.c: Likewise.
- * graphite-scop-detection.c: Likewise.
- * graphite-sese-to-poly.c: Likewise.
- * graphite.c: Likewise.
- * toplev.c: Replace the checking of HAVE_cloog with the checking
- of HAVE_isl.
-
-2014-08-18 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/62090
- * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
- (fold_builtin_3): Do not fold snprintf.
- (fold_builtin_4): Likewise.
- * gimple-fold.c (gimple_fold_builtin_snprintf): New function
- moved from builtins.c.
- (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
- (gimple_fold_builtin): Do not fold sprintf here.
-
-2014-08-18 Richard Biener <rguenther@suse.de>
-
- * gimple-fold.c (maybe_fold_reference): Move re-gimplification
- code to ...
- (maybe_canonicalize_mem_ref_addr): ... this function.
- (fold_stmt_1): Apply it here before all simplification.
-
-2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
-
- PR ipa/61800
- * cgraph.h (cgraph_node::create_indirect_edge): Add
- compute_indirect_info param.
- * cgraph.c (cgraph_node::create_indirect_edge): Compute
- indirect_info only when it is required.
- * cgraphclones.c (cgraph_clone_edge): Do not recompute
- indirect_info fore cloned indirect edge.
-
-2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator VI8_AVX2_AVX512BW): New.
- (define_insn "<sse2_avx2>_psadbw"): Add evex version.
-
-2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator VF1_AVX512VL): New.
- (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
- (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
- New.
-
-2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c: Rename ufloatv8siv8df_mask to
- ufloatv8siv8df2_mask.
- * config/i386/i386.md
- (define_code_iterator any_float): New.
- (define_code_attr floatsuffix): New.
- * config/i386/sse.md
- (define_mode_iterator VF1_128_256VL): New.
- (define_mode_iterator VF2_512_256VL): New.
- (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
- unnecessary TARGET check.
- (define_insn "ufloatv8siv8df<mask_name>"): Delete.
- (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
- New.
- (define_mode_attr qq2pssuff): New.
- (define_mode_attr sselongvecmode): New.
- (define_mode_attr sselongvecmodelower): New.
- (define_mode_attr sseintvecmode3): New.
- (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
- New.
- (define_insn "*<floatsuffix>floatv2div2sf2"): New.
- (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
- (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
- (define_insn "ufloatv2siv2df2<mask_name>"): New.
-
-2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md
- (define_mode_iterator VF2_AVX512VL): New.
- (define_mode_attr sseintvecmode2): New.
- (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
- (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
- (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
- (define_insn
- "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
- Ditto.
- (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
- Ditto.
- (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
- Ditto.
-
-2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.md
- (define_insn "*movoi_internal_avx"): Add evex version.
- (define_insn "*movti_internal"): Ditto.
-
-2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.md
- (define_attr "isa"): Add avx512dq, noavx512dq.
- (define_attr "enabled"): Ditto.
- * config/i386/sse.md
- (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
-
-2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c
- (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
- avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
- avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
- avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
- avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
- avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
- avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
- avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
- * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
- * config/i386/sse.md
- (define_mode_iterator VMOVE): Allow V4TI mode.
- (define_mode_iterator V_AVX512VL): New.
- (define_mode_iterator V): New handling for AVX512VL.
- (define_insn "avx512f_load<mode>_mask"): Delete.
- (define_insn "<avx512>_load<mode>_mask"): New.
- (define_insn "avx512f_store<mode>_mask"): Delete.
- (define_insn "<avx512>_store<mode>_mask"): New.
-
-
-2014-08-18 Yury Gribov <y.gribov@samsung.com>
-
- PR sanitizer/62089
- * asan.c (instrument_derefs): Fix bitfield check.
-
-2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
- * config/rs6000/htm.md (ttest): Remove clobber.
- * config/rs6000/predicates.md (any_mask_operand): New predicate.
- (and_operand): Reformat.
- (and_2rld_operand): New predicate.
- * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
- parameter.
- * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
- parameter. Handle AND directly.
- (rs6000_split_logical_di): Remove last parameter.
- (rs6000_split_logical): Remove last parameter. Remove obsolete
- comment.
- * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
- (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
- (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
- (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
- *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
- and 5 anonymous splitters): Delete.
- (and<mode>3): New expander.
- (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
- (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
- (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
- (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
- (floatdisf2_internal1): Remove clobbers.
- (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
- *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
- (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
- (and<mode>3 for BOOL_128): Remove clobber.
- (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
- rs6000_split_logical.
- (*bool<mode>3_internal for BOOL_128): Adjust call of
- rs6000_split_logical.
- (*boolc<mode>3_internal1 for BOOL_128,
- *boolc<mode>3_internal2 for BOOL_128,
- *boolcc<mode>3_internal1 for BOOL_128,
- *boolcc<mode>3_internal2 for BOOL_128,
- *eqv<mode>3_internal1 for BOOL_128,
- *eqv<mode>3_internal2 for BOOL_128,
- *one_cmpl<mode>3_internal for BOOL_128): Ditto.
- * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
- clobber.
- (*vec_reload_and_reg_<mptrsize>): Delete.
-
-2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
- and split, *boolccsi3_internal3 and split): Delete.
- (*boolccdi3_internal1, *boolccdi3_internal2 and split,
- *boolccdi3_internal3 and split): Delete.
- (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
- (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
-
-2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
- and split, *boolcsi3_internal3 and split): Delete.
- (*boolcdi3_internal1, *boolcdi3_internal2 and split,
- *boolcdi3_internal3 and split): Delete.
- (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
-
-2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.c (print_operand) <'e'>: New.
- <'u'>: Also support printing the low-order 16 bits.
- * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
- *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
- (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
- *booldi3_internal3 and split): Delete.
- (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
- *bool<mode>3_dot2): New.
- (two anonymous define_splits for non_logical_cint_operand): Merge.
-
-2014-08-17 Marek Polacek <polacek@redhat.com>
- Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- PR c/62059
- * diagnostic.c (adjust_line): Add gcc_checking_assert.
- (diagnostic_show_locus): Don't print caret diagnostic
- if a column is larger than the line_width.
-
-2014-08-17 Roman Gareev <gareevroman@gmail.com>
-
- * common.opt: Make the ISL AST generator to be the main code generator
- of Graphite.
-
-2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
-
- * wide-int.h (generic_wide_int): Declare as class instead of struct.
-
-2014-08-16 John David Anglin <danglin@gcc.gnu.org>
-
- PR target/61641
- * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
- Declare.
- * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
- (pa_output_addr_vec, pa_output_addr_diff_vec): New.
- * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
- Define.
- * config/pa/pa.md (begin_brtab): Delete insn.
- (end_brtab): Likewise.
-
-2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
-
-2014-08-15 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
- (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
- possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
- (get_dynamic_type): Remove.
- * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
- (clear_speculation): Bring to ipa-deivrt.h
- (get_class_context): Rename to ...
- (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
- (contains_type_p): Update.
- (get_dynamic_type): Rename to ...
- ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
- (possible_polymorphic_call_targets): UPdate.
- * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
- * ipa-prop.c (ipa_analyze_call_uses): Update.
-
-2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
-
- * doc/invoke.texi (SH options): Document missing processor variant
- options. Remove references to Hitachi. Undocument deprecated mspace
- option.
-
-2014-08-15 Jason Merrill <jason@redhat.com>
-
- * tree.c (type_hash_canon): Uncomment assert.
-
-2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * input.h (in_system_header_at): Add comment.
-
-2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- PR fortran/44054
- * diagnostic.c (build_message_string): Make it extern.
- * diagnostic.h (build_message_string): Make it extern.
-
-2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
-
- * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
- load/store from/to non-floating class pseudo.
-
-2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
-
- * input.c (diagnostic_file_cache_fini): Fix typo in comment.
-
-2014-08-15 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-structalias.c (readonly_id): Rename to string_id.
- (get_constraint_for_ssa_var): Remove dead code.
- (get_constraint_for_1): Adjust.
- (find_what_var_points_to): Likewise.
- (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
-
-2014-08-15 Ilya Tocar <tocarip@gmail.com>
-
- PR target/61878
- * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
- (_mm512_mask_cmpge_epu32_mask): Ditto.
- (_mm512_cmpge_epu32_mask): Ditto.
- (_mm512_mask_cmpge_epi64_mask): Ditto.
- (_mm512_cmpge_epi64_mask): Ditto.
- (_mm512_mask_cmpge_epu64_mask): Ditto.
- (_mm512_cmpge_epu64_mask): Ditto.
- (_mm512_mask_cmple_epi32_mask): Ditto.
- (_mm512_cmple_epi32_mask): Ditto.
- (_mm512_mask_cmple_epu32_mask): Ditto.
- (_mm512_cmple_epu32_mask): Ditto.
- (_mm512_mask_cmple_epi64_mask): Ditto.
- (_mm512_cmple_epi64_mask): Ditto.
- (_mm512_mask_cmple_epu64_mask): Ditto.
- (_mm512_cmple_epu64_mask): Ditto.
- (_mm512_mask_cmplt_epi32_mask): Ditto.
- (_mm512_cmplt_epi32_mask): Ditto.
- (_mm512_mask_cmplt_epu32_mask): Ditto.
- (_mm512_cmplt_epu32_mask): Ditto.
- (_mm512_mask_cmplt_epi64_mask): Ditto.
- (_mm512_cmplt_epi64_mask): Ditto.
- (_mm512_mask_cmplt_epu64_mask): Ditto.
- (_mm512_cmplt_epu64_mask): Ditto.
- (_mm512_mask_cmpneq_epi32_mask): Ditto.
- (_mm512_mask_cmpneq_epu32_mask): Ditto.
- (_mm512_cmpneq_epu32_mask): Ditto.
- (_mm512_mask_cmpneq_epi64_mask): Ditto.
- (_mm512_cmpneq_epi64_mask): Ditto.
- (_mm512_mask_cmpneq_epu64_mask): Ditto.
- (_mm512_cmpneq_epu64_mask): Ditto.
- (_mm512_castpd_ps): Ditto.
- (_mm512_castpd_si512): Ditto.
- (_mm512_castps_pd): Ditto.
- (_mm512_castps_si512): Ditto.
- (_mm512_castsi512_ps): Ditto.
- (_mm512_castsi512_pd): Ditto.
- (_mm512_castpd512_pd128): Ditto.
- (_mm512_castps512_ps128): Ditto.
- (_mm512_castsi512_si128): Ditto.
- (_mm512_castpd512_pd256): Ditto.
- (_mm512_castps512_ps256): Ditto.
- (_mm512_castsi512_si256): Ditto.
- (_mm512_castpd128_pd512): Ditto.
- (_mm512_castps128_ps512): Ditto.
- (_mm512_castsi128_si512): Ditto.
- (_mm512_castpd256_pd512): Ditto.
- (_mm512_castps256_ps512): Ditto.
- (_mm512_castsi256_si512): Ditto.
- (_mm512_cmpeq_epu32_mask): Ditto.
- (_mm512_mask_cmpeq_epu32_mask): Ditto.
- (_mm512_mask_cmpeq_epu64_mask): Ditto.
- (_mm512_cmpeq_epu64_mask): Ditto.
- (_mm512_cmpgt_epu32_mask): Ditto.
- (_mm512_mask_cmpgt_epu32_mask): Ditto.
- (_mm512_mask_cmpgt_epu64_mask): Ditto.
- (_mm512_cmpgt_epu64_mask): Ditto.
- * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
- V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
- * config/i386/i386.c (enum ix86_builtins): Add
- IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
- IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
- IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
- (bdesc_args): Add __builtin_ia32_si512_256si,
- __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
- __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
- __builtin_ia32_pd512_pd.
- (ix86_expand_args_builtin): Handle new FTYPEs.
- * config/i386/sse.md (castmode): Add 512-bit modes.
- (AVX512MODE2P): New.
- (avx512f_<castmode><avxsizesuffix>_<castmode): New.
- (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
-
-2014-08-15 Richard Biener <rguenther@suse.de>
-
- * fold-const.c (tree_swap_operands_p): Put all constants
- last, also strip sign-changing NOPs when considering further
- canonicalization. Canonicalize also when optimizing for size.
-
-2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
- one_match > zero_match case to just before simple_sequence.
-
-2014-08-15 Richard Biener <rguenther@suse.de>
-
- * data-streamer.h (streamer_string_index, string_for_index):
- Remove.
- * data-streamer-out.c (streamer_string_index): Make static.
- * data-streamer-in.c (string_for_index): Likewise.
- * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
- * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
-
-2014-08-15 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/62031
- * tree-data-ref.c (dr_analyze_indices): Do not set
- DR_UNCONSTRAINED_BASE.
- (dr_may_alias_p): All indirect accesses have to go the
- formerly DR_UNCONSTRAINED_BASE path.
- * tree-data-ref.h (struct indices): Remove
- unconstrained_base member.
- (DR_UNCONSTRAINED_BASE): Remove.
-
-2014-08-15 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/62092
- * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
- OMP_CLAUSE_SHARED for global vars if the global var is mentioned
- in OMP_CLAUSE_MAP in some outer target region.
-
-2014-08-15 Bin Cheng <bin.cheng@arm.com>
-
- * tree-ssa-loop-ivopts.c (ivopts_data): New field
- name_expansion_cache.
- (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
- (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
- (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
- (difference_cannot_overflow_p): New parameter. Use affine
- expansion for equality check.
- (iv_elimination_compare_lt): Pass new argument.
-
-2014-08-14 DJ Delorie <dj@redhat.com>
-
- * config/rl78/rl78-real.md (addqi3_real): Allow adding global
- variables to the accumulator.
-
- * config/rl78/predicates.md (rl78_near_mem_operand): New.
- * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
- (movhi_virt_mm): Split out near mem-mem moves to avoid problems
- with far-far moves.
-
- * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
- * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
- (umulqihi3_virt): Likewise.
- * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
- (umulqihi3_real): Likewise.
-
- * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
-
-2014-08-14 Jan Hubicka <hubicka@ucw.cz>
-
- PR tree-optimization/62091
- * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
- function_entry_reached.
- (walk_aliased_vdefs): Clear it here.
- * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
-
-2014-08-14 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-utils.h (compare_virtual_tables): Declare.
- * ipa-devirt.c (odr_subtypes_equivalent_p): New function
-
-2014-08-14 Marek Polacek <polacek@redhat.com>
-
- DR 458
- * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
- (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
-
-2014-08-14 Tom de Vries <tom@codesourcery.com>
-
- * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
-
-2014-08-14 Tom de Vries <tom@codesourcery.com>
-
- PR rtl-optimization/62004
- PR rtl-optimization/62030
- * ifcvt.c (rtx_interchangeable_p): New function.
- (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
- * emit-rtl.h (mem_attrs_eq_p): Declare.
-
-2014-08-14 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-scop-detection.c:
- Add inclusion of cp-tree.h.
- (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
- in case they are pointers to object types
-
-2014-08-14 Richard Biener <rguenther@suse.de>
-
- * BASE-VER: Change to 5.0.0
-
-2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md (define_mode_attr avx512): New.
- (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
- V4DI modes.
- (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
- (define_mode_attr ssse3_avx2): Ditto.
- (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
- (define_mode_attr avx2_avx512bw): New.
- (define_mode_attr ssedoublemodelower): New.
- (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
- V32HI, V64QI modes.
- (define_mode_attr ssebytemode): Allow V8DI modes.
- (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
- (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
- (define_mode_attr ssePSmode2): New.
- (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
- V16HI, V32HI modes.
- (define_mode_attr dbpsadbwmode): New.
- (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
- V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
- (vi8_sse4_1_avx2_avx512): New.
- (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
- mode attribute.
- (define_mode_attr blendbits): Move before its immediate use.
-
-2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
- * config/i386/subst.md
- (define_mode_iterator SUBST_V): Update.
- (define_mode_iterator SUBST_A): Ditto.
- (define_subst_attr "mask_operand7"): New.
- (define_subst_attr "mask_operand10"): New.
- (define_subst_attr "mask_operand_arg34") : New.
- (define_subst_attr "mask_expand_op3"): New.
- (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
- (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
- (define_subst_attr "mask_avx512vl_condition"): New.
- (define_subst_attr "round_mask_operand4"): Ditto.
- (define_subst_attr "round_mask_scalar_op3"): Delete.
- (define_subst_attr "round_mask_op4"): New.
- (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
- V16SImode.
- (define_subst_attr "round_modev8sf_condition"): New.
- (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
- <MODE>mode.
- (define_subst_attr "round_saeonly_mask_operand4"): New.
- (define_subst_attr "round_saeonly_mask_op4"): New.
- (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
- V8DImode, V16SImode.
- (define_subst_attr "round_saeonly_modev8sf_condition"): New.
- (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
- (define_subst_attr "mask_expand4_args"): New.
- (define_subst "mask_expand4"): New.
-
-2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.md
- (define_attr "isa"): Add avx512bw,noavx512bw.
- (define_attr "enabled"): Ditto.
- (define_split): Add 32/64-bit mask logic.
- (define_insn "*k<logic>qi"): New.
- (define_insn "*k<logic>hi"): New.
- (define_insn "*anddi_1"): Add mask version.
- (define_insn "*andsi_1"): Ditto.
- (define_insn "*<code><mode>_1"): Ditto.
- (define_insn "*<code>hi_1"): Ditto.
- (define_insn "kxnor<mode>"): New.
- (define_insn "kunpcksi"): New.
- (define_insn "kunpckdi"): New.
- (define_insn "*one_cmpl<mode>2_1"): Add mask version.
- (define_insn "*one_cmplhi2_1"): Ditto.
-
-2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
- V32HImode.
-
-2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
- registers.
- (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
- (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
- xmm/ymm16+ when availble.
- * config/i386/i386.h
- (HARD_REGNO_NREGS): Add mask regs.
- (VALID_AVX512F_REG_MODE): Ditto.
- (VALID_AVX512F_REG_MODE) : Define.
- (VALID_MASK_AVX512BW_MODE): Ditto.
- (reg_class) (MASK_REG_P(X)): Define.
- * config/i386/i386.md: Do not split long moves with mask register,
- use kmovb if avx512bw is availible.
- (movdi_internal): Handle mask registers.
-
-2014-08-14 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/62081
- * tree-ssa-loop.c (pass_fix_loops): New pass.
- (pass_tree_loop::gate): Do not fixup loops here.
- * tree-pass.h (make_pass_fix_loops): Declare.
- * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
-
-2014-08-14 Richard Biener <rguenther@suse.de>
-
- * tree.c (type_hash_lookup, type_hash_add): Merge into ...
- (type_hash_canon): ... this and avoid 2nd lookup for the add.
-
-2014-08-14 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/62090
- * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
- (fold_builtin_2): Do not fold sprintf.
- (fold_builtin_3): Likewise.
- * gimple-fold.c (gimple_fold_builtin_sprintf): New function
- moved from builtins.c.
- (gimple_fold_builtin): Fold sprintf.
-
-2014-08-14 Richard Biener <rguenther@suse.de>
-
- PR rtl-optimization/62079
- * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
- run cleanup_cfg.
-
-2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
- current_function_decl.
-
-2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * cgraph.c (cgraph_node::function_symbol): Fix wrong
- cgraph_function_node to cgraph_node::function_symbol
- refactoring.
-
-2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
-
- * config/arm/arm.c (arm_option_override): Set max_insns_skipped
- to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
-
-2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
-
- * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
- warning.
-
-2014-08-13 Roman Gareev <gareevroman@gmail.com>
-
- * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
- generator.
-
-2014-08-12 Jakub Jelinek <jakub@redhat.com>
-
- PR target/62025
- * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
- any registers that are used in mem_insn.
-
-2014-08-12 Steve Ellcey <sellcey@mips.com>
-
- * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
-
-2014-08-12 Steve Ellcey <sellcey@mips.com>
-
- * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
- (MULTILIB_DIRNAMES): Ditto.
- * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
- * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
- * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
- * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
- * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
- * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
-
-2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- PR target/61413
- * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
- of __ARM_SIZEOF_WCHAR_T.
-
-2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- PR target/62098
- * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
- Remove unnecessary attributes.
-
-2014-08-12 Yury Gribov <y.gribov@samsung.com>
-
- * internal-fn.c (init_internal_fns): Fix off-by-one.
-
-2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * config/i386/i386.c (standard_sse_constant_opcode): Use
- vpxord/vpternlog if avx512 is availible.
-
-2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- PR middle-end/62103
- * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
- bitfields, that is when size doesn't match the size of type or the
- size of the constructor.
-
-2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- * config/rs6000/constraints.md (wh constraint): New constraint,
- for FP registers if direct move is available.
- (wi constraint): New constraint, for VSX/FP registers that can
- handle 64-bit integers.
- (wj constraint): New constraint for VSX/FP registers that can
- handle 64-bit integers for direct moves.
- (wk constraint): New constraint for VSX/FP registers that can
- handle 64-bit doubles for direct moves.
- (wy constraint): Make documentation match implementation.
-
- * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
- scalar_in_vmx_p field to simplify tests of whether SFmode or
- DFmode can go in the Altivec registers.
- (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
- (rs6000_setup_reg_addr_masks): Likewise.
- (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
- field, and wh/wi/wj/wk constraints.
- (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
- the wh/wi/wj/wk constraints.
- (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
- upper registers, prefer VSX registers unless the operation is a
- memory operation with REG+OFFSET addressing.
-
- * config/rs6000/vsx.md (VSr mode attribute): Add support for
- DImode. Change SFmode to use ww constraint instead of d to allow
- SF registers in the upper registers.
- (VSr2): Likewise.
- (VSr3): Likewise.
- (VSr5): Fix thinko in comment.
- (VSa): New mode attribute that is an alternative to wa, that
- returns the VSX register class that a mode can go in, but may not
- be the preferred register class.
- (VS_64dm): New mode attribute for appropriate register classes for
- referencing 64-bit elements of vectors for direct moves and normal
- moves.
- (VS_64reg): Likewise.
- (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
- register allocator to only registers the data type can handle.
- (vsx_le_perm_load_<mode>): Likewise.
- (vsx_le_perm_store_<mode>): Likewise.
- (vsx_xxpermdi2_le_<mode>): Likewise.
- (vsx_xxpermdi4_le_<mode>): Likewise.
- (vsx_lxvd2x2_le_<mode>): Likewise.
- (vsx_lxvd2x4_le_<mode>): Likewise.
- (vsx_stxvd2x2_le_<mode>): Likewise.
- (vsx_add<mode>3): Likewise.
- (vsx_sub<mode>3): Likewise.
- (vsx_mul<mode>3): Likewise.
- (vsx_div<mode>3): Likewise.
- (vsx_tdiv<mode>3_internal): Likewise.
- (vsx_fre<mode>2): Likewise.
- (vsx_neg<mode>2): Likewise.
- (vsx_abs<mode>2): Likewise.
- (vsx_nabs<mode>2): Likewise.
- (vsx_smax<mode>3): Likewise.
- (vsx_smin<mode>3): Likewise.
- (vsx_sqrt<mode>2): Likewise.
- (vsx_rsqrte<mode>2): Likewise.
- (vsx_tsqrt<mode>2_internal): Likewise.
- (vsx_fms<mode>4): Likewise.
- (vsx_nfma<mode>4): Likewise.
- (vsx_eq<mode>): Likewise.
- (vsx_gt<mode>): Likewise.
- (vsx_ge<mode>): Likewise.
- (vsx_eq<mode>_p): Likewise.
- (vsx_gt<mode>_p): Likewise.
- (vsx_ge<mode>_p): Likewise.
- (vsx_xxsel<mode>): Likewise.
- (vsx_xxsel<mode>_uns): Likewise.
- (vsx_copysign<mode>3): Likewise.
- (vsx_float<VSi><mode>2): Likewise.
- (vsx_floatuns<VSi><mode>2): Likewise.
- (vsx_fix_trunc<mode><VSi>2): Likewise.
- (vsx_fixuns_trunc<mode><VSi>2): Likewise.
- (vsx_x<VSv>r<VSs>i): Likewise.
- (vsx_x<VSv>r<VSs>ic): Likewise.
- (vsx_btrunc<mode>2): Likewise.
- (vsx_b2trunc<mode>2): Likewise.
- (vsx_floor<mode>2): Likewise.
- (vsx_ceil<mode>2): Likewise.
- (vsx_<VS_spdp_insn>): Likewise.
- (vsx_xscvspdp): Likewise.
- (vsx_xvcvspuxds): Likewise.
- (vsx_float_fix_<mode>2): Likewise.
- (vsx_set_<mode>): Likewise.
- (vsx_extract_<mode>_internal1): Likewise.
- (vsx_extract_<mode>_internal2): Likewise.
- (vsx_extract_<mode>_load): Likewise.
- (vsx_extract_<mode>_store): Likewise.
- (vsx_splat_<mode>): Likewise.
- (vsx_xxspltw_<mode>): Likewise.
- (vsx_xxspltw_<mode>_direct): Likewise.
- (vsx_xxmrghw_<mode>): Likewise.
- (vsx_xxmrglw_<mode>): Likewise.
- (vsx_xxsldwi_<mode>): Likewise.
- (vsx_xscvdpspn): Tighten constraints to only use register classes
- the types use.
- (vsx_xscvspdpn): Likewise.
- (vsx_xscvdpspn_scalar): Likewise.
-
- * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
- wj, and wk constraints.
- (GPR_REG_CLASS_P): New helper macro for register classes targeting
- general purpose registers.
-
- * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
- direct moves.
- (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
- DImode instead of wm. Use wk constraint for direct move of DFmode
- instead of wm.
- (extendsidi2_lfiwax): Likewise.
- (lfiwax): Likewise.
- (lfiwzx): Likewise.
- (movdi_internal64): Likewise.
-
- * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
- wk constraints. Make the wy constraint documentation match them
- implementation.
-
-2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
-
- Replacement of isl_int by isl_val
- * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
- (compute_bounds_for_param): use isl_val instead of isl_int
- (compute_bounds_for_loop): likewise
- * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
- (build_linearized_memory_access): use isl_val instead of isl_int
- (pdr_stride_in_loop): likewise
- * graphite-optimize-isl.c:
- (getPrevectorMap): use isl_val instead of isl_int
- * graphite-poly.c:
- (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
- graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
- (extern the_isl_ctx): declare
- (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
- (extract_affine_gmp): likewise
- (wrap): likewise
- (build_loop_iteration_domains): likewise
- (add_param_constraints): likewise
-
-2014-08-11 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/62075
- * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
- handle uses in patterns.
-
-2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * common/config/i386/i386-common.c
- (OPTION_MASK_ISA_AVX512VL_SET): Define.
- (OPTION_MASK_ISA_AVX512F_UNSET): Update.
- (ix86_handle_option): Handle OPT_mavx512vl.
- * config/i386/cpuid.h (bit_AVX512VL): Define.
- * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
- set -mavx512vl accordingly.
- * config/i386/i386-c.c (ix86_target_macros_internal): Handle
- OPTION_MASK_ISA_AVX512VL.
- * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
- (ix86_option_override_internal): Define PTA_AVX512VL, handle
- PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
- (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
- * config/i386/i386.h (TARGET_AVX512VL): Define.
- (TARGET_AVX512VL_P(x)): Ditto.
- * config/i386/i386.opt: Add mavx512vl.
-
-2014-08-11 Felix Yang <fei.yang0953@gmail.com>
-
- PR tree-optimization/62073
- * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
- a basic block.
-
-2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * common/config/i386/i386-common.c
- (OPTION_MASK_ISA_AVX512BW_SET) : Define.
- (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
- (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
- (ix86_handle_option): Handle OPT_mavx512bw.
- * config/i386/cpuid.h (bit_AVX512BW): Define.
- * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
- set -mavx512bw accordingly.
- * config/i386/i386-c.c (ix86_target_macros_internal): Handle
- OPTION_MASK_ISA_AVX512BW.
- * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
- (ix86_option_override_internal): Define PTA_AVX512BW, handle
- PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
- (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
- * config/i386/i386.h (TARGET_AVX512BW): Define.
- (TARGET_AVX512BW_P(x)): Ditto.
- * config/i386/i386.opt: Add mavx512bw.
-
-2014-08-11 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/62070
- * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
- Remove SSA checking.
-
-2014-08-11 Yury Gribov <y.gribov@samsung.com>
-
- * asan.c (asan_check_flags): New enum.
- (build_check_stmt_with_calls): Removed function.
- (build_check_stmt): Split inlining logic to
- asan_expand_check_ifn.
- (instrument_derefs): Rename parameter.
- (instrument_mem_region_access): Rename parameter.
- (instrument_strlen_call): Likewise.
- (asan_expand_check_ifn): New function.
- (asan_instrument): Remove old code.
- (pass_sanopt::execute): Change handling of
- asan-instrumentation-with-call-threshold.
- (asan_clear_shadow): Fix formatting.
- (asan_function_start): Likewise.
- (asan_emit_stack_protection): Likewise.
- * doc/invoke.texi (asan-instrumentation-with-call-threshold):
- Update description.
- * internal-fn.c (expand_ASAN_CHECK): New function.
- * internal-fn.def (ASAN_CHECK): New internal function.
- * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
- Update description.
- (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
- * tree.c: Small comment fix.
-
-2014-08-11 Yury Gribov <y.gribov@samsung.com>
-
- * gimple.c (gimple_call_fnspec): Support internal functions.
- (gimple_call_return_flags): Use const.
- * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
- * internal-fn.def: Add fnspec information.
- * internal-fn.h (internal_fn_fnspec): New function.
- (init_internal_fns): Declare new function.
- * internal-fn.c (internal_fn_fnspec_array): New global variable.
- (init_internal_fns): New function.
- * tree-core.h: Update macro call.
- * tree.c (build_common_builtin_nodes): Initialize internal fns.
-
-2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
-
- * lto-streamer.h (struct output_block::symbol): Change from
- struct symtab_node to plain symtab_node.
- (referenced_from_this_partition_p): Change first parameter
- from struct symtab_node to plain symtab_node.
-
-2014-08-10 Marek Polacek <polacek@redhat.com>
-
- PR c/51849
- * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
-
-2014-08-09 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
- DECL correctly; do not give up on types in static storage.
-
-2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
-
- * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
-
-2014-08-09 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-isl-ast-to-gimple.c:
- (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
-
- * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
-
-2014-08-08 Guozhi Wei <carrot@google.com>
-
- * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
-
-2014-08-08 Cary Coutant <ccoutant@google.com>
-
- * dwarf2out.c (get_skeleton_type_unit): Remove.
- (output_skeleton_debug_sections): Remove skeleton type units.
- (output_comdat_type_unit): Likewise.
- (dwarf2out_finish): Likewise.
-
-2014-08-07 Yi Yang <ahyangyi@google.com>
-
- * predict.c (expr_expected_value_1): Remove the redundant assignment.
-
-2014-08-08 Richard Biener <rguenther@suse.de>
-
- * lto-streamer.h (struct lto_input_block): Make it a class
- with a constructor.
- (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
- (struct lto_function_header, struct lto_simple_header,
- struct lto_simple_header_with_strings,
- struct lto_decl_header, struct lto_function_header): Make
- a simple inheritance hieararchy. Remove unused fields.
- (struct lto_asm_header): Remove.
- * lto-streamer-out.c (produce_asm): Adjust.
- (lto_output_toplevel_asms): Likewise.
- (produce_asm_for_decls): Likewise.
- * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
- * data-streamer-in.c (string_for_index): Likewise.
- * ipa-inline-analysis.c (inline_read_section): Likewise.
- * ipa-prop.c (ipa_prop_read_section): Likewise.
- (read_replacements_section): Likewise.
- * lto-cgraph.c (input_cgraph_opt_section): Likewise.
- * lto-section-in.c (lto_create_simple_input_block): Likewise.
- (lto_destroy_simple_input_block): Likewise.
- * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
- (lto_input_toplevel_asms): Likewise.
-
-2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * common/config/i386/i386-common.c
- (OPTION_MASK_ISA_AVX512DQ_SET): Define.
- (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
- (ix86_handle_option): Handle OPT_mavx512dq.
- * config/i386/cpuid.h (bit_AVX512DQ): Define.
- * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
- set -mavx512dq accordingly.
- * config/i386/i386-c.c (ix86_target_macros_internal): Handle
- OPTION_MASK_ISA_AVX512DQ.
- * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
- (ix86_option_override_internal): Define PTA_AVX512DQ, handle
- PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
- (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
- * config/i386/i386.h (TARGET_AVX512DQ): Define.
- (TARGET_AVX512DQ_P(x)): Ditto.
- * config/i386/i386.opt: Add mavx512dq.
-
-2014-08-08 Richard Biener <rguenther@suse.de>
-
- * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
- target_percent, target_percent_s): Export.
- (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
- fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
- fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
- fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
- fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
- Move to gimple-fold.c.
- (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
- strcat and strcpy.
- (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
- mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
- (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
- memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
- (rewrite_call_expr_array): Remove.
- (fold_builtin_sprintf_chk): Likewise.
- (fold_builtin_snprintf_chk): Likewise.
- (fold_builtin_varargs): Remove handling of sprintf_chk,
- vsprintf_chk, snprintf_chk and vsnprintf_chk.
- (gimple_fold_builtin_sprintf_chk): Remove.
- (gimple_fold_builtin_snprintf_chk): Likewise.
- (gimple_fold_builtin_varargs): Likewise.
- (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
- * predict.c (optimize_bb_for_size_p): Handle NULL bb.
- * gimple.c (gimple_seq_add_seq_without_update): New function.
- * gimple.h (gimple_seq_add_seq_without_update): Declare.
- * gimple-fold.c: Include output.h.
- (gsi_replace_with_seq_vops): New function, split out from ...
- (gimplify_and_update_call_from_tree): ... here.
- (replace_call_with_value): New function.
- (replace_call_with_call_and_fold): Likewise.
- (var_decl_component_p): Moved from builtins.c.
- (gimple_fold_builtin_memory_op): Moved from builtins.c
- fold_builtin_memory_op and rewritten to GIMPLE.
- (gimple_fold_builtin_memset): Likewise.
- (gimple_fold_builtin_strcpy): Likewise.
- (gimple_fold_builtin_strncpy): Likewise.
- (gimple_fold_builtin_strcat): Likewise.
- (gimple_fold_builtin_fputs): Likewise.
- (gimple_fold_builtin_memory_chk): Likewise.
- (gimple_fold_builtin_stxcpy_chk): Likewise.
- (gimple_fold_builtin_stxncpy_chk): Likewise.
- (gimple_fold_builtin_snprintf_chk): Likewise.
- (gimple_fold_builtin_sprintf_chk): Likewise.
- (gimple_fold_builtin_strlen): New function.
- (gimple_fold_builtin_with_strlen): New function split out from
- gimple_fold_builtin.
- (gimple_fold_builtin): Change signature and handle
- bzero, memset, bcopy, memcpy, mempcpy and memmove folding
- here. Call gimple_fold_builtin_with_strlen.
- (gimple_fold_call): Adjust.
-
-2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
-
- * calls.c (precompute_arguments): Check
- promoted_for_signed_and_unsigned_p and set the promoted mode.
- (promoted_for_signed_and_unsigned_p): New function.
- (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
- and set the promoted mode.
- * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
- * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
- SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
-
-
-2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
-
- * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
- instead of SUBREG_PROMOTED_UNSIGNED_SET.
- (expand_call): Likewise.
- * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
- to get promoted mode.
- * combine.c (record_promoted_value): Skip > 0 comparison with
- SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
- * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
- of SUBREG_PROMOTED_UNSIGNED_P.
- (convert_modes): Likewise.
- (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
- Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
- (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
- SUBREG_PROMOTED_UNSIGNED_SET.
- * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
- instead of SUBREG_PROMOTED_UNSIGNED_SET.
- * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
- SUBREG_PROMOTED_SET.
- * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
- SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
- * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
- of SUBREG_PROMOTED_UNSIGNED_P.
- * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
- (SUBREG_PROMOTED_SET): New define.
- (SUBREG_PROMOTED_GET): Likewise.
- (SUBREG_PROMOTED_SIGN): Likewise.
- (SUBREG_PROMOTED_SIGNED_P): Likewise.
- (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
- (SUBREG_PROMOTED_UNSIGNED_P): Updated.
- * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
- instead of SUBREG_PROMOTED_UNSIGNED_GET.
- (nonzero_bits1): Skip > 0 comparison with the results as
- SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
- (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
- of !SUBREG_PROMOTED_UNSIGNED_P.
- * simplify-rtx.c (simplify_unary_operation_1): Use new
- SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
- (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
- SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
- SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
-
-2014-08-07 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-devirt.c: Include gimple-pretty-print.h
- (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
- further tests.
- (decl_maybe_in_construction_p): Fix conditional on cdtor check
- (get_polymorphic_call_info): Fix return value
- (type_change_info): New sturcture based on ipa-prop
- variant.
- (noncall_stmt_may_be_vtbl_ptr_store): New predicate
- based on ipa-prop variant.
- (extr_type_from_vtbl_ptr_store): New function
- based on ipa-prop variant.
- (record_known_type): New function.
- (check_stmt_for_type_change): New function.
- (get_dynamic_type): New function.
- * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
- * tree-ssa-pre.c: ipa-utils.h
- (eliminate_dom_walker::before_dom_children): Use ipa-devirt
- machinery; sanity check with ipa-prop devirtualization.
- * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
- polymorphic flag.
-
-2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
-
- * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
- * alias.c, cfgexpand.c, cgraphbuild.c,
- config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
- config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
- config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
- config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
- config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
- config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
- config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
- dse.c, except.c, gengtype.c, gimple-expr.c,
- gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
- ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
- tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
- tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
- tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
- tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
- pointer-set.h.
- * pointer-set.c: Remove file.
- * pointer-set.h: Remove file.
-
-2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
- * config/arm/types.md (f_sels, f_seld): Delete.
-
-2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.md (absdi2): Set simd attribute.
- (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
- (aarch64_movdi_<mode>high): Likewise.
- (aarch64_mov<mode>high_di): Likewise.
- (aarch64_movdi_<mode>low): Likewise.
- (aarch64_mov<mode>low_di): Likewise.
- (aarch64_movtilow_tilow): Likewise.
- Add comment explaining usage of fp,simd attributes and of
- TARGET_FLOAT and TARGET_SIMD.
-
-2014-08-07 Ian Bolton <ian.bolton@arm.com>
- Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
- Use MOVN when one of the half-words is 0xffff.
-
-2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
-
- * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
-
-2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
-
- * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
- (enum rfs_decition:RFS_*): New constants wrapped in an enum.
- (rfs_str): String corresponding to RFS_* constants.
- (rank_for_schedule_stats_t): New typedef.
- (rank_for_schedule_stats): New static variable.
- (rfs_result): New static function.
- (rank_for_schedule): Track statistics for deciding heuristics.
- (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
- static functions.
- (ready_sort): Use them for debug printouts.
- (schedule_block): Init statistics state. Print statistics on
- rank_for_schedule decisions.
-
-2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
-
- * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
-
-2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
- constraint.
-
-2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
-
- * hash-map.h (default_hashmap_traits): Adjust overloads of hash
- function to not conflict.
- * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
- gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
- lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
- tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
- tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
- of pointer_map.
-
-2014-08-07 Marek Polacek <polacek@redhat.com>
-
- * fold-const.c (fold_binary_loc): Add folding of
- (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
-
-2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
- instead of type size.
- (ASM_FINISH_DECLARE_OBJECT): Likewise.
-
-2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
-
- * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
- (*thumb1_movqi_insn): Likewise.
- * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
-
-2014-08-07 Tom de Vries <tom@codesourcery.com>
-
- * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
- (glibc_2_11_or_earlier): Remove effective-target keywords.
-
-2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
-
- * config/arm/arm.c (bdesc_2arg): Fix typo.
- (arm_atomic_assign_expand_fenv): Remove The default implementation.
-
-2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
-
- * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
-
-2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
-
- PR debug/61923
- * haifa-sched.c (advance_one_cycle): Fix dump.
- (schedule_block): Don't advance cycle if we are already at the
- beginning of the cycle.
-
-2014-08-06 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/61393
- * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
-
-2014-08-06 Richard Biener <rguenther@suse.de>
-
- PR lto/62034
- * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
- SCCs here.
- (lto_input_tree): Pop SCCs here.
-
-2014-08-06 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61320
- * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
- handle misaligned loads.
-
-2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
- (aarch64_expand_vec_perm_const): Check for dup before zip.
-
-2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
- CONST_INT_P instead of GET_CODE and compare.
- (aarch64_select_cc_mode): Likewise.
- (aarch64_print_operand): Likewise.
- (aarch64_rtx_costs): Likewise.
- (aarch64_simd_valid_immediate): Likewise.
- (aarch64_simd_check_vect_par_cnst_half): Likewise.
- (aarch64_simd_emit_pair_result_insn): Likewise.
-
-2014-08-05 David Malcolm <dmalcolm@redhat.com>
-
- * gdbhooks.py (find_gcc_source_dir): New helper function.
- (class PassNames): New class, locating and parsing passes.def.
- (class BreakOnPass): New command "break-on-pass".
-
-2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
-
- * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
- getting olde.
-
-2014-08-05 Richard Biener <rguenther@suse.de>
-
- PR rtl-optimization/61672
- * emit-rtl.h (mem_attrs_eq_p): Declare.
- * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
- * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
- * cfgcleanup.c (merge_memattrs): Likewise.
- Include emit-rtl.h.
-
-2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
- rather than singleton vectors.
- (vqdmlsls_lane_s32): Likewise.
-
-2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
- Use VSDQ_HSI mode iterator.
- (aarch64_sqrdmulh_laneq<mode>): Likewise.
- (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
- * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
- Use BUILTIN_VDQHS macro.
- (sqrdmulh_laneq): Likewise.
- * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
- (vqdmlals_laneq_s32): Likewise.
- (vqdmlslh_laneq_s16): Likewise.
- (vqdmlsls_laneq_s32): Likewise.
- (vqdmulhh_laneq_s16): Likewise.
- (vqdmulhs_laneq_s32): Likewise.
- (vqrdmulhh_laneq_s16): Likewise.
- (vqrdmulhs_laneq_s32): Likewise.
-
-2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
- (vmuld_laneq_f64): Likewise.
- (vmuls_laneq_f32): Likewise.
- (vmul_n_f64): Likewise.
- (vmuld_lane_f64): Reimplement in C.
- (vmuls_lane_f32): Likewise.
-
-2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
- to reservation.
- * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
-
-2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
- (rbitsi2): Likewise.
- (*arm_rev): Set predicable and predicable_short_it attributes.
-
-2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * convert.c (convert_to_integer): Guard transformation to lrint by
- -fno-math-errno.
-
-2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64-builtins.c
- (aarch64_simd_builtin_type_mode): Delete.
- (v8qi_UP): Remap to V8QImode.
- (v4hi_UP): Remap to V4HImode.
- (v2si_UP): Remap to V2SImode.
- (v2sf_UP): Remap to V2SFmode.
- (v1df_UP): Remap to V1DFmode.
- (di_UP): Remap to DImode.
- (df_UP): Remap to DFmode.
- (v16qi_UP):V16QImode.
- (v8hi_UP): Remap to V8HImode.
- (v4si_UP): Remap to V4SImode.
- (v4sf_UP): Remap to V4SFmode.
- (v2di_UP): Remap to V2DImode.
- (v2df_UP): Remap to V2DFmode.
- (ti_UP): Remap to TImode.
- (ei_UP): Remap to EImode.
- (oi_UP): Remap to OImode.
- (ci_UP): Map to CImode.
- (xi_UP): Remap to XImode.
- (si_UP): Remap to SImode.
- (sf_UP): Remap to SFmode.
- (hi_UP): Remap to HImode.
- (qi_UP): Remap to QImode.
- (aarch64_simd_builtin_datum): Make mode a machine_mode.
- (VAR1): Build builtin name.
- (aarch64_init_simd_builtins): Remove dead code.
-
-2014-08-05 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-isl-ast-to-gimple.c:
- (set_options): New function.
- (scop_to_isl_ast): Add calling of set_options.
-
-2014-08-05 Jakub Jelinek <jakub@redhat.com>
-
- * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
- (analyze_iv_to_split_insn): Don't initialize them.
- (get_ivts_expr): Removed.
- (allocate_basic_variable, insert_base_initialization): Use
- SET_SRC instead of *get_ivts_expr.
- (split_iv): Use &SET_SRC instead of get_ivts_expr.
-
-2014-08-05 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
- (translate_isl_ast_for_loop): Add checking of the
- flag_loop_parallelize_all.
- (ast_build_before_for): New function.
- (scop_to_isl_ast): Add checking of the
- flag_loop_parallelize_all.
- * graphite-dependences.c: Move the defenition of the
- scop_get_dependences from graphite-optimize-isl.c to this file.
- (apply_schedule_on_deps): Add checking of the ux's emptiness.
- (carries_deps): Add checking of the x's value.
- * graphite-optimize-isl.c: Move the defenition of the
- scop_get_dependences to graphite-dependences.c.
- * graphite-poly.h: Add declarations of scop_get_dependences
- and carries_deps.
-
-2014-08-04 Rohit <rohitarulraj@freescale.com>
-
- PR target/60102
- * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
- names.
- (alt_reg_names): Likewise.
- (rs6000_dwarf_register_span): For SPE high registers, replace
- dwarf register numbers with GCC hard register numbers.
- (rs6000_init_dwarf_reg_sizes_extra): Likewise.
- (rs6000_dbx_register_number): For SPE high registers, return dwarf
- register number for the corresponding GCC hard register number.
- * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
- newly added GCC hard register numbers for SPE high registers.
- (DWARF_FRAME_REGISTERS): Likewise.
- (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
- (DWARF_FRAME_REGNUM): Likewise.
- (FIXED_REGISTERS): Likewise.
- (CALL_USED_REGISTERS): Likewise.
- (CALL_REALLY_USED_REGISTERS): Likewise.
- (REG_ALLOC_ORDER): Likewise.
- (enum reg_class): Likewise.
- (REG_CLASS_NAMES): Likewise.
- (REG_CLASS_CONTENTS): Likewise.
- (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
-
-2014-08-04 Richard Biener <rguenther@suse.de>
-
- * gimple-fold.h (gimple_fold_builtin): Remove.
- * gimple-fold.c (gimple_fold_builtin): Make static.
- * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
- fold_stmt, not gimple_fold_builtin.
-
-2014-08-04 Martin Liska <mliska@suse.cz>
-
- * cgraph.h (csi_end_p): Removed.
- (csi_next): Likewise.
- (csi_node): Likewise.
- (csi_start): Likewise.
- (cgraph_node_in_set_p): Likewise.
- (cgraph_node_set_size): Likewise.
- (vsi_end_p): Likewise.
- (vsi_next): Likewise.
- (vsi_node): Likewise.
- (vsi_start): Likewise.
- (varpool_node_set_size): Likewise.
- (cgraph_node_set_nonempty_p): Likewise.
- (varpool_node_set_nonempty_p): Likewise.
- * cgraphunit.c (cgraph_process_new_functions): vec replaces
- cgraph_node_set.
- * ipa-inline-transform.c: Likewise.
- * ipa-utils.c (cgraph_node_set_new): Removed.
- (cgraph_node_set_add): Likewise.
- (cgraph_node_set_remove): Likewise.
- (cgraph_node_set_find): Likewise.
- (dump_cgraph_node_set): Likewise.
- (debug_cgraph_node_set): Likewise.
- (free_cgraph_node_set): Likewise.
- (varpool_node_set_new): Likewise.
- (varpool_node_set_add): Likewise.
- (varpool_node_set_remove): Likewise.
- (varpool_node_set_find): Likewise.
- (dump_varpool_node_set): Likewise.
- (free_varpool_node_set): Likewise.
- (debug_varpool_node_set): Likewise.
- * tree-emutls.c (struct tls_var_data):
- (emutls_index): Removed.
- (emutls_decl): Likewise.
- (gen_emutls_addr): Function implementation uses newly added
- hash_map<varpool_node *, tls_var_data>.
- (clear_access_vars): Likewise.
- (create_emultls_var): Likewise.
- (ipa_lower_emutls): Likewise.
- (reset_access): New function.
-
-2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
-
- * config/i386/i386.c (ix86_option_override_internal): Add
- PTA_RDRND and PTA_MOVBE for bdver4.
-
-2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
- James Greenhalgh <james.greenhalgh@arm.com>
-
- * doc/md.texi (clrsb): Document.
- (clz): Change reference to x into operand 1.
- (ctz): Likewise.
- (popcount): Likewise.
-
-2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- PR target/61713
- * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
- move to subtarget in serial version if result is ignored.
-
-2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
- Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
- to any two insns. Update comment. Rename to sched_macro_fuse_insns.
- (sched_analyze_insn): Update use of try_group_insn to
- sched_macro_fuse_insns.
- * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
- arguments that are not conditional jumps.
-
-2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
-
- * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
- extended family information. Handle BTVER2 cpu with cpuid family value.
-
-2014-08-04 Tom de Vries <tom@codesourcery.com>
-
- * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
- (glibc_2_11_or_earlier): Document effective-target keywords.
-
-2014-08-01 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-devirt.c (odr_type_warn_count): Add type.
- (possible_polymorphic_call_targets): Set it.
- (ipa_devirt): Use it.
-
-2014-08-01 Jan Hubicka <hubicka@ucw.cz>
-
- * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
- Document.
- * ipa-devirt.c: Include hash-map.h
- (struct polymorphic_call_target_d): Add type_warning and decl_warning.
- (clear_speculation): Break out of ...
- (get_class_context): ... here; speed up handling obviously useless
- speculations.
- (odr_type_warn_count, decl_warn_count): New structures.
- (final_warning_record): New structure.
- (final_warning_records): New static variable.
- (possible_polymorphic_call_targets): Cleanup handling of
- speculative info; do not build speculation when user do not care;
- record info about warnings when asked for.
- (add_decl_warning): New function.
- (type_warning_cmp): New function.
- (decl_warning_cmp): New function.
- (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
- (gate): Enable pass when warnings are requested.
- * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
- options.
-
-2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
-
- * hash-map.h (default_hashmap_traits::mark_key_deleted):
- Fix cast.
- (hash_map::remove): New method.
- (hash_map::traverse): New method.
- * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
- ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
- tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
- tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
- tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
- tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
- pointer_map.
-
-2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
-
- * hash-set.h: new File.
- * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
- cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
- ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
- lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
- tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
- tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
- tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
- varpool.c: Use hash_set instead of pointer_set.
-
-2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
-
-2014-08-01 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
- for frame access when strict_p is false.
-
-2014-08-01 Renlin Li <renlin.li@arm.com>
-2014-08-01 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
- aarch64_offset_7bit_signed_scaled_p, remove static and use it.
- * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
- Declaration.
- * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
- predicate.
- * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
- aarch64_mem_pair_offset.
-
-2014-08-01 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
- offset.
- (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
- * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
-
-2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
-
- * config/mips/mips.h (REGISTER_PREFIX): Define macro.
-
-2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
-
- PR regression/61510
- * cgraphunit.c (analyze_functions): Use get_create rather than get
- for decls which are clones of abstract functions.
-
-2014-08-01 Martin Liska <mliska@suse.cz>
-
- * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
- * ipa-prop.h (count_formal_params): Global function created from static.
- * ipa-prop.c (count_formal_params): Likewise.
- * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
- profiles for semantically equivalent functions.
- * passes.c (do_per_function): If we load body of a function
- during WPA, this condition should behave same.
- * varpool.c (ctor_for_folding): More tolerant assert for variable
- aliases created during WPA.
-
-2014-08-01 Martin Liska <mliska@suse.cz>
-
- * doc/invoke.texi (Options That Control Optimization): Documentation
- for -foptimize-strlen introduced. Optimization levels default options
- fixed.
-
-2014-08-01 Jakub Jelinek <jakub@redhat.com>
-
- * opts.c (common_handle_option): Handle -fsanitize=alignment.
- * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
- (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
- type to bool.
- * stor-layout.h (min_align_of_type): New prototype.
- * asan.c (pass_sanopt::execute): Don't perform gsi_next if
- ubsan_expand* told us not to do it. Remove the extra gsi_end_p
- check.
- * ubsan.c: Include builtins.h.
- (ubsan_expand_bounds_ifn): Change return type to bool,
- always return true.
- (ubsan_expand_null_ifn): Change return type to bool, change
- argument to gimple_stmt_iterator *. Handle both null and alignment
- sanitization, take type from ckind argument's type rather than
- first argument.
- (instrument_member_call): Removed.
- (instrument_mem_ref): Remove t argument, add mem and base arguments.
- Handle both null and alignment sanitization, don't say whole
- struct access is member access. Build 3 argument IFN_UBSAN_NULL
- call instead of 2 argument.
- (instrument_null): Adjust instrument_mem_ref caller. Don't
- instrument calls here.
- (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
- like SANITIZE_NULL.
- * stor-layout.c (min_align_of_type): New function.
- * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
- Or it into SANITIZE_UNDEFINED.
- * doc/invoke.texi (-fsanitize=alignment): Document.
-
-2014-07-31 Andi Kleen <ak@linux.intel.com>
-
- * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
-
-2014-07-31 Andi Kleen <ak@linux.intel.com>
-
- * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
- inchash.
- (vn_reference_compute_hash): Dito.
- (vn_nary_op_compute_hash): Dito.
- (vn_phi_compute_hash): Dito.
- * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
-
-2014-07-31 Andi Kleen <ak@linux.intel.com>
-
- * tree-ssa-dom.c (iterative_hash_exprs_commutative):
- Rename to inchash:add_expr_commutative. Convert to inchash.
- (iterative_hash_hashable_expr): Rename to
- inchash:add_hashable_expr. Convert to inchash.
- (avail_expr_hash): Dito.
-
-2014-07-31 Andi Kleen <ak@linux.intel.com>
-
- * ipa-devirt.c (polymorphic_call_target_hasher::hash):
- Convert to inchash.
-
-2014-07-31 Andi Kleen <ak@linux.intel.com>
-
- * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
-
-2014-07-31 Andi Kleen <ak@linux.intel.com>
-
- * Makefile.in (OBJS): Add rtlhash.o
- * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
- (loc_checksum): Dito.
- (loc_checksum_ordered): Dito.
- (hash_loc_operands): Dito.
- (hash_locs): Dito.
- (hash_loc_list): Dito.
- * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
- * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
- * rtlhash.c: New file.
- * rtlhash.h: New file.
-
-2014-07-31 Andi Kleen <ak@linux.intel.com>
-
- * inchash.h (inchash): Change inchash class to namespace.
- (class hash): ... Rename from inchash.
- (add_object): Move from macro to class template.
- * lto-streamer-out.c (hash_tree): Change inchash
- to inchash::hash.
- * tree.c (build_type_attribute_qual_variant): Dito.
- (type_hash_list): Dito.
- (attribute_hash_list): Dito.
- (iterative_hstate_expr): Rename to inchash::add_expr
- (build_range_type_1): Change inchash to inchash::hash
- and use hash::add_expr.
- (build_array_type_1): Dito.
- (build_function_type): Dito
- (build_method_type_directly): Dito.
- (build_offset_type): Dito.
- (build_complex_type): Dito.
- (make_vector_type): Dito.
- * tree.h (iterative_hash_expr): Dito.
-
-2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
-
- * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
-
-2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
- correct alphabetical position.
- (vpaddd_f64): Rewrite using builtins.
- (vpaddd_s64): Move to correct alphabetical position.
- (vpaddd_u64): New.
-
-2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/61844
- * config/sh/sh.c (sh_legitimate_address_p,
- sh_legitimize_reload_address): Handle reg+reg address modes when
- ALLOW_INDEXED_ADDRESS is false.
- * config/sh/predicates.md (general_movsrc_operand,
- general_movdst_operand): Likewise.
-
-2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64-builtins.c
- (aarch64_gimple_fold_builtin): Don't fold reduction operations for
- BYTES_BIG_ENDIAN.
-
-2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
- the generated mask based on BYTES_BIG_ENDIAN.
- (aarch64_simd_check_vect_par_cnst_half): New.
- * config/aarch64/aarch64-protos.h
- (aarch64_simd_check_vect_par_cnst_half): New.
- * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
- the check out to aarch64_simd_check_vect_par_cnst_half.
- (vect_par_cnst_lo_half): Likewise.
- * config/aarch64/aarch64-simd.md
- (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
- (move_hi_quad_<mode>): Always generate a low mask.
-
-2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
-
- * doc/invoke.texi (AVR Options): Add documentation about
- __AVR_DEVICE_NAME__ built-in macro.
-
-2014-07-31 Charles Baylis <charles.baylis@linaro.org>
-
- PR target/61948
- * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
- constraints are satisfied.
- (<shift>di3_neon): Likewise.
-
-2014-07-31 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61964
- * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
- by structural equality.
-
-2014-07-31 Yury Gribov <y.gribov@samsung.com>
-
- * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
- * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
- * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
- New enums.
- * gcc.c (sanitize_spec_function): Support new option.
- (SANITIZER_SPEC): Remove now redundant check.
- * opts.c (common_handle_option): Support new option.
- (finish_options): Check for incompatibilities.
- * toplev.c (process_options): Split userspace-specific checks.
-
-2014-07-31 Richard Biener <rguenther@suse.de>
-
- * lto-streamer.h (struct output_block): Remove global.
- (struct data_in): Remove labels, num_named_labels and
- num_unnamed_labels.
- * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
- * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
-
-2014-07-31 Marc Glisse <marc.glisse@inria.fr>
-
- PR c++/60517
- * common.opt (-Wreturn-local-addr): Moved from c.opt.
- * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
- (isolate_path): New argument to avoid inserting a trap.
- (find_implicit_erroneous_behaviour): Handle returning the address
- of a local variable.
- (find_explicit_erroneous_behaviour): Likewise.
-
-2014-07-31 Bingfeng Mei <bmei@broadcom.com>
-
- PR lto/61868
- * toplev.c (init_random_seed): Move piece of code never called to
- set_random_seed.
- (set_random_seed): see above.
-
-2014-07-31 Tom de Vries <tom@codesourcery.com>
-
- * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
-
-2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
-
- * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
- (compute_regs_asm_clobbered): Use extract_asm_operands instead.
-
-2014-07-31 Richard Biener <rguenther@suse.de>
-
- * data-streamer.h (streamer_write_data_stream): Declare here,
- renamed from ...
- * lto-streamer.h (lto_output_data_stream): ... this. Remove.
- * lto-cgraph.c (lto_output_node): Adjust.
- (lto_output_varpool_node): Likewise.
- * data-streamer-out.c (streamer_string_index): Likewise.
- (streamer_write_data_stream, lto_append_block): Move from ...
- * lto-section-out.c (lto_output_data_stream,
- lto_append_block): ... here.
-
-2014-07-30 Mike Stump <mikestump@comcast.net>
-
- * configure.ac: Also check for popen.
- * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
- * configure: Regenerate.
- * config.in: Regenerate.
-
-2014-07-30 Martin Jambor <mjambor@suse.cz>
-
- * tree-sra.c (sra_ipa_modify_assign): Change type of the first
- parameter to gimple.
-
-2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
- address as second parameter to __tpf_eh_return routine.
-
-2014-07-30 Jiong Wang <jiong.wang@arm.com>
-
- * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
- Thumb2.
-
-2014-07-30 Tom Tromey <tromey@redhat.com>
-
- PR c/59855
- * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
- * doc/extend.texi (Type Attributes): Document designated_init
- attribute.
-
-2014-07-30 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-isl-ast-to-gimple.c:
- (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
- (gcc_expression_from_isl_expression): Pass type to
- gcc_expression_from_isl_ast_expr_id.
-
-2014-07-30 Richard Biener <rguenther@suse.de>
-
- * lto-streamer.h (lto_write_data): New function.
- * langhooks.c (lhd_append_data): Do not free block.
- * lto-section-out.c (lto_write_data): New function writing
- raw data to the current section.
- (lto_write_stream): Adjust for langhook semantic change.
- (lto_destroy_simple_output_block): Write header directly.
- * lto-opts.c (lto_write_options): Write options directly.
- * lto-streamer-out.c (produce_asm): Write heaeder directly.
- (lto_output_toplevel_asms): Likewise.
- (copy_function_or_variable): Copy data directly.
- (write_global_references): Output index table directly.
- (lto_output_decl_state_refs): Likewise.
- (write_symbol): Write data directly.
- (produce_symtab): Adjust.
- (produce_asm_for_decls): Output header and refs directly.
-
-2014-07-29 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-devirt.c (polymorphic_call_target_d): Rename
- nonconstruction_targets to speculative_targets
- (get_class_context): Fix handling of contextes without outer type;
- avoid matching non-polymorphic types in LTO.
- (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
- parameter to speculative_targetsp; handle speculation.
- (dump_possible_polymorphic_call_targets): Update dumping.
-
-2014-07-29 Jan Hubicka <hubicka@ucw.cz>
-
- * common.opt (Wodr): Enable by default.
-
-2014-07-29 Olivier Hainque <hainque@adacore.com>
-
- * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
-
-2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
-
- PR bootstrap/61914
- * gengtype.c (strtoken): New function.
- (create_user_defined_type): Replace strtok with strtoken.
-
-2014-07-29 Nathan Sidwell <nathan@acm.org>
-
- * gcov-io.c (gcov_var): Make hidden.
- * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
- (gcov_do_dump): Declare.
- (gcov_output_files): Call gcov_do_dump, not gcov_exit).
-
-2014-07-29 Martin Jambor <mjambor@suse.cz>
-
- * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
- parameter to gimple.
- (sra_modify_assign): Likewise.
-
-2014-07-29 Richard Biener <rguenther@suse.de>
-
- PR middle-end/52478
- * expr.c (expand_expr_real_2): Revert last change.
-
-2014-07-28 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
- * cgraph.h (cgraph_indirect_call_info): Add speculative data.
- * gimple-fold.c (fold_gimple_assign): Fix check for virtual
- call.
- * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
- (contains_type_p): Forward declare.
- (polymorphic_call_target_hasher::hash): Hash speculative info.
- (polymorphic_call_target_hasher::equal): Compare speculative info.
- (get_class_context): Handle speuclation.
- (contains_type_p): Update.
- (get_polymorphic_call_info_for_decl): Update.
- (walk_ssa_copies): Break out from ...
- (get_polymorphic_call_info): ... here; set speculative context
- before giving up.
- * ipa-prop.c (ipa_write_indirect_edge_info,
- ipa_read_indirect_edge_info): Stream speculative context.
- * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
- (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
- SPECULATIVE_MAYBE_DERIVED_TYPE).
- (possible_polymorphic_call_targets overriders): Update.
- (dump_possible_polymorphic_call_targets overriders): Update.
- (dump_possible_polymorphic_call_target_p overriders): Update.
-
-2014-07-28 Jan Hubicka <hubicka@ucw.cz>
-
- * gimple-fold.c (fold_gimple_assign): Fix condition guarding
- ipa-devirt path; fix thinko there.
-
-2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
-
- * config/i386/i386.c (ix86_return_in_memory): Replace one
- ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
-
-2014-07-28 Marek Polacek <polacek@redhat.com>
-
- * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
-
-2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
-
- * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
- * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
- * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
- (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
- (USE_LD_AS_NEEDED): Likewise.
- (ASM_APP_ON): Likewise.
- (ASM_APP_OFF): Likewise.
- (TARGET_POSIX_IO): Likewise.
- * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
- (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
- (USE_LD_AS_NEEDED): Likewise.
- (ASM_APP_ON): Likewise.
- (ASM_APP_OFF): Likewise.
- (TARGET_POSIX_IO): Likewise.
-
-2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
-
- PR middle-end/61734
- * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
- operators other than the equality operators.
-
-2014-07-28 Richard Biener <rguenther@suse.de>
-
- PR middle-end/52478
- * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
- sure to register SImode ones, not only >= word_mode ones.
- * expr.c (expand_expr_real_2): When expanding -ftrapv
- binops do not use OPTAB_LIB_WIDEN.
-
-2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- PR middle-end/61919
- * tree-outof-ssa.c (insert_partition_copy_on_edge)
- (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
- (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
- inserting them in the insn stream.
-
-2014-07-28 Marek Polacek <polacek@redhat.com>
-
- PR middle-end/61913
- * common.opt (Wodr): Add Var.
-
-2014-07-28 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61921
- * tree-ssa-structalias.c (create_variable_info_for_1): Check
- if there is a varpool node before dereferencing it.
-
-2014-07-28 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-sese-to-poly.c:
- (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
- id of the pbb), which contains pointer to the pbb1.
-
- * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
-
-2014-07-28 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-isl-ast-to-gimple.c:
- (graphite_create_new_guard): New function.
- (translate_isl_ast_node_if): New function.
- (translate_isl_ast): Add calling of translate_isl_ast_node_if.
-
- * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
-
-2014-07-27 Anthony Green <green@moxielogic.com>
-
- * config.gcc: Add moxie-*-moxiebox* configuration.
- * config/moxie/moxiebox.h: New file.
-
-2014-07-26 Andrew Pinski <apinski@cavium.com>
-
- * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
- from the read only register.
-
-2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
-
- * ira-costs.c (find_costs_and_classes): For -O0, use the best class
- as the allocation class if it isn't likely to be spilled.
-
-2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtl.h (tls_referenced_p): Declare.
- * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
- * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
- (mips_cannot_force_const_mem): Use tls_referenced_p.
- * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
- * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
- instead of pa_tls_referenced_p.
- * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
- (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
- (pa_legitimate_constant_p): Likewise.
- (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
- * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
- (rs6000_cannot_force_const_mem, rs6000_emit_move)
- (rs6000_address_for_altivec): Use tls_referenced_p instead of
- rs6000_tls_referenced_p.
- (rs6000_tls_symbol_ref_1): Delete.
-
-2014-07-26 Marc Glisse <marc.glisse@inria.fr>
-
- PR target/44551
- * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
- Optimize inverse of a VEC_CONCAT.
-
-2014-07-25 Xinliang David Li <davidxl@google.com>
-
- * params.def: New parameter.
- * coverage.c (get_coverage_counts): Check new flag.
- (coverage_compute_profile_id): Check new flag.
- (coverage_begin_function): Check new flag.
- (coverage_end_function): Check new flag.
- * value-prof.c (coverage_node_map_initialized_p): New function.
- (init_node_map): Populate map with all functions.
- * doc/invoke.texi: Document new parameter.
-
-2014-07-25 Jan Hubicka <hubicka@ucw.cz>
- Richard Biener <rguenther@suse.de>
-
- * lto-streamer-out.c (struct sccs): Turn to ...
- (class DFS): ... this one; refactor the DFS walk so it can
- be re-done on per-SCC basis.
- (DFS::DFS): New constructor.
- (DFS::~DFS): New destructor.
- (hash_tree): Add new MAP argument holding in-SCC hash values;
- remove POINTER_TYPE hashing hack.
- (scc_entry_compare): Rename to ...
- (DFS::scc_entry_compare): ... this one.
- (hash_scc): Rename to ...
- (DFS::hash_scc): ... this one; pass output_block instead
- of streamer_cache; work harder to get unique and stable SCC
- hashes.
- (DFS_write_tree): Rename to ...
- (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
- (lto_output_tree): Update.
-
-2014-07-25 Andi Kleen <ak@linux.intel.com>
-
- * lto-streamer-out.c (hash_tree): Convert to inchash.
-
-2014-07-25 Andi Kleen <ak@linux.intel.com>
-
- * tree.c (build_type_attribute_qual_variant): Use inchash.
- (type_hash_list): Dito.
- (attribute_hash_list): Dito
- (iterative_hstate_expr): Dito.
- (iterative_hash_expr): Dito.
- (build_range_type_1): Dito.
- (build_array_type_1): Dito.
- (build_function_type): Dito.
- (build_method_type_directly): Dito.
- (build_offset_type): Dito.
- (build_complex_type): Dito.
- (make_vector_type): Dito.
- * tree.h (iterative_hash_expr): Add compat wrapper.
- (iterative_hstate_expr): Add.
-
-2014-07-25 Andi Kleen <ak@linux.intel.com>
-
- * Makefile.in (OBJS): Add inchash.o.
- (PLUGIN_HEADERS): Add inchash.h.
- * ipa-devirt.c: Include inchash.h.
- * lto-streamer-out.c: Dito.
- * tree-ssa-dom.c: Dito.
- * tree-ssa-pre.c: Dito.
- * tree-ssa-sccvn.c: Dito.
- * tree-ssa-tail-merge.c: Dito.
- * asan.c: Dito.
- * tree.c (iterative_hash_hashval_t): Move to ...
- (iterative_hash_host_wide_int): Move to ...
- * inchash.c: Here. New file.
- * tree.h (iterative_hash_hashval_t): Move to ...
- (iterative_hash_host_wide_int): Move to ...
- * inchash.h: Here. New file.
-
-2014-07-25 Richard Biener <rguenther@suse.de>
-
- PR middle-end/61762
- PR middle-end/61894
- * fold-const.c (native_encode_int): Add and handle offset
- parameter to do partial encodings of expr.
- (native_encode_fixed): Likewise.
- (native_encode_real): Likewise.
- (native_encode_complex): Likewise.
- (native_encode_vector): Likewise.
- (native_encode_string): Likewise.
- (native_encode_expr): Likewise.
- * fold-const.c (native_encode_expr): Add offset parameter
- defaulting to -1.
- * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
- (fold_ctor_reference): Handle all reads from tcc_constant
- ctors.
-
-2014-07-25 Richard Biener <rguenther@suse.de>
-
- * tree-inline.c (estimate_move_cost): Mark speed_p argument
- as possibly unused.
-
-2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
-
- * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
-
-2014-07-24 Kyle McMartin <kyle@redhat.com>
-
- * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
-
-2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
- Add prototype.
- * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
- function.
- * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
- * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
- * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
-
-2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
- and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
- aggregate types. Instead, *all* aggregate types, except for single-
- element or homogeneous float/vector aggregates, are quadword-aligned
- if required by their type alignment. Issue -Wpsabi note when a type
- is now treated differently than before.
-
-2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
- does not fit fully into floating-point registers, and there is still
- space in the register parameter area, use GPRs to pass those parts
- of the argument. Issue -Wpsabi note if any parameter is now treated
- differently than before.
- (rs6000_arg_partial_bytes): Update.
-
-2014-07-24 Uros Bizjak <ubizjak@gmail.com>
-
- * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
-
-2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtl.h (target_rtl): Remove lang_dependent_initialized.
- * toplev.c (initialize_rtl): Don't use it. Move previously
- "language-dependent" calls to...
- (backend_init): ...here.
- (lang_dependent_init_target): Don't set lang_dependent_initialized.
- Assert that RTL initialization hasn't happend yet.
-
-2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
-
- PR rtl-optimization/61629
- * reginfo.c (reinit_regs): Only call ira_init and recog_init if
- they have already been initialized.
-
-2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
-
- PR middle-end/61268
- * function.c (assign_parm_setup_reg): Prevent invalid sharing of
- DECL_INCOMING_RTL and entry_parm.
- (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
- * calls.c (load_register_parameters): Likewise argument values.
- (emit_library_call_value_1, store_one_arg): Likewise argument
- save areas.
- * config/i386/i386.c (assign_386_stack_local): Likewise the local
- stack slot.
- * explow.c (validize_mem): Modify the argument in-place.
-
-2014-07-24 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
- (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
-
-2014-07-24 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
- (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
-
-2014-07-24 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
- (aarch64_save_callee_saves): New parameter "skip_wb".
- (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
-
-2014-07-24 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
- "wb_candidate2".
- * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
-
-2014-07-24 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-isl-ast-to-gimple.c:
- (graphite_create_new_loop): Add calling of isl_id_free to properly
- decrement reference counts.
-
- * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
-
-2014-07-24 Martin Liska <mliska@suse.cz>
- * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
- function used.
- * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
- (rs6000_code_end): Likewise.
-
-2014-07-24 Martin Liska <mliska@suse.cz>
-
- * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
- symtab_node funtion used.
- (rs6000_xcoff_declare_object_name): Likewise.
-
-2014-07-24 Martin Liska <mliska@suse.cz>
-
- * cgraphunit.c (compile): Correct function used.
-
-2014-07-24 Jan Hubicka <hubicka@ucw.cz>
-
- * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
- as non-indexable.
-
-2014-07-24 Jan Hubicka <hubicka@ucw.cz>
-
- PR lto/61802
- * varasm.c (bss_initializer_p): Handle offlined ctors.
- (align_variable, get_variable_align): Likewise.
- (make_decl_one_only): Likewise.
- (default_binds_local_p_1): Likewise.
- (decl_binds_to_current_def_p): Likewise.
- (get_variable_section): Get constructor if it is offlined.
- (assemble_variable_contents): Sanity check that the caller
- streamed in the ctor in LTO.
-
-2014-07-24 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-isl-ast-to-gimple.c:
- (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
- (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
- isl_ast_op_pdiv_r to the different case.
-
- * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
-
-2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- PR middle-end/61876
- * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
- when flag_errno_math is on.
-
-2014-07-24 Martin Liska <mliska@suse.cz>
-
- * cgraph.h (varpool_node):
- (availability get_availability (void)):
- created from cgraph_variable_initializer_availability
- (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
- created from: cgraph_variable_initializer_availability
- (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
- (void finalize_named_section_flags (void)):
- created from varpool_finalize_named_section_flags
- (bool assemble_decl (void)): created from varpool_assemble_decl
- (void analyze (void)): created from varpool_analyze_node
- (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
- void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
- (void remove_initializer (void)): created from varpool_remove_initializer
- (tree get_constructor (void)): created from varpool_get_constructor
- (bool externally_visible_p (void)): created from varpool_externally_visible_p
- (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
- (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
- (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
- (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
- (static void finalize_decl (tree decl)): created from varpool_finalize_decl
- (static bool output_variables (void)): created from varpool_output_variables
- (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
- created from varpool_extra_name_alias
- (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
- (static void dump_varpool (FILE *f)): created from dump_varpool
- (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
- (static varpool_node *create_empty (void)): created from varpool_create_empty_node
- (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
- (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
- (void assemble_aliases (void)): created from assemble_aliases
-
-2014-07-24 Martin Liska <mliska@suse.cz>
-
- * cgraph.h (symtab_node):
- (void register_symbol (void)): created from symtab_register_node
- (void remove (void)): created from symtab_remove_node
- (void dump (FILE *f)): created from dump_symtab_node
- (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
- (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
- (struct ipa_ref *add_reference (symtab_node *referred_node,
- enum ipa_ref_use use_type)): created from add_reference
- (struct ipa_ref *add_reference (symtab_node *referred_node,
- enum ipa_ref_use use_type, gimple stmt)): created from add_reference
- (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
- gimple stmt)): created from maybe_add_reference
- (bool semantically_equivalent_p (symtab_node *target)): created from
- symtab_semantically_equivalent_p
- (void remove_from_same_comdat_group (void)): created from
- remove_from_same_comdat_group
- (void add_to_same_comdat_group (symtab_node *old_node)): created from
- symtab_add_to_same_comdat_group
- (void dissolve_same_comdat_group_list (void)): created from
- symtab_dissolve_same_comdat_group_list
- (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
- (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
- created from symtab_alias_ultimate_target
- (inline symtab_node *next_defined_symbol (void)): created from
- symtab_next_defined_symbol
- (bool resolve_alias (symtab_node *target)): created from
- symtab_resolve_alias
- (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
- void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
- (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
- (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
- (void set_section (const char *section)): created from set_section_1
- (enum availability get_availability (void)): created from symtab_node_availability
- (void make_decl_local (void)): created from symtab_make_decl_local
- (bool real_symbol_p (void)): created from symtab_read_node
- (can_be_discarded_p (void)): created from symtab_can_be_discarded
- (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
- (inline bool in_same_comdat_group_p (symtab_node *target)): created from
- symtab_in_same_comdat_p;
- (bool address_taken_from_non_vtable_p (void)): created from
- address_taken_from_non_vtable_p
- (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
- (static void dump_table (FILE *)): created from dump_symtab
- (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
- (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
- (static bool used_from_object_file_p_worker (symtab_node *node)): created from
- symtab_used_from_object_file_p
- (void dump_base (FILE *)): created from dump_symtab_base
- (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
- (void unregister (void)): created from symtab_unregister_node
- (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
- (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
- (static bool noninterposable_alias (symtab_node *node, void *data)): created from
- symtab_nonoverwritable_alias_1
- * cgraph.h (cgraph_node):
- (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
- created from cgraph_remove_node_and_inline_clones
- (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
- (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
- bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
- (cgraph_node *function_symbol (enum availability *avail = NULL)):
- created from cgraph_function_node
- (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
- vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
- struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
- created from cgraph_create_clone
- (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
- vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
- created from cgraph_create_virtual_clone
- (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
- (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
- bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
- (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
- vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
- bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
- created from cgraph_function_version_info
- (struct cgraph_function_version_info *insert_new_function_version (void)):
- created from insert_new_cgraph_node_version
- (struct cgraph_function_version_info *function_version (void)): created from
- get_cgraph_node_version
- (void analyze (void)): created from analyze_function
- (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
- HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
- tree real_alias) cgraph_add_thunk
- (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
- (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
- created from cgraph_function_or_thunk_node
- (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
- created from expand_thunk
- (void reset (void)): created from cgraph_reset_node
- (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
- (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
- (void remove (void)): created from cgraph_remove_node
- (void dump (FILE *f)): created from dump_cgraph_node
- (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
- (bool get_body (void)): created from cgraph_get_body
- (void release_body (void)): created from cgraph_release_function_body
- (void unnest (void)): created from cgraph_unnest_node
- (void make_local (void)): created from cgraph_make_node_local
- (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
- (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
- gcov_type count, int freq)): created from cgraph_create_edge
- (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
- gcov_type count, int freq)): created from cgraph_create_indirect_edge
- (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
- gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
- created from cgraph_create_edge_including_clones
- (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
- (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
- (void remove_callers (void)): created from cgraph_node_remove_callers
- (void remove_callees (void)): created from cgraph_node_remove_callees
- (enum availability get_availability (void)): created from cgraph_function_body_availability
- (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
- (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
- (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
- (void call_duplication_hooks (cgraph_node *node2)): created from
- cgraph_call_node_duplication_hooks
- (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
- void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
- (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
- void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
- (void call_function_insertion_hooks (void)):
- created from cgraph_call_function_insertion_hooks
- (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
- (bool local_p (void)): created from cgraph_local_node
- (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
- (bool cannot_return_p (void)): created from cgraph_node_cannot_return
- (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
- (inline bool only_called_directly_or_aliased_p (void)):
- created from cgraph_only_called_directly_or_aliased_p
- (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
- created from cgraph_will_be_removed_from_program_if_no_direct_calls
- (bool can_remove_if_no_direct_calls_and_refs_p (void)):
- created from cgraph_can_remove_if_no_direct_calls_and_refs_p
- (bool can_remove_if_no_direct_calls_p (void)):
- created from cgraph_can_remove_if_no_direct_calls_p
- (inline bool has_gimple_body_p (void)):
- created from cgraph_function_with_gimple_body_p
- (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
- (static void dump_cgraph (FILE *f)): created from dump_cgraph
- (static inline void debug_cgraph (void)): created from debug_cgraph
- (static void record_function_versions (tree decl1, tree decl2)):
- created from record_function_versions
- (static void delete_function_version (tree decl)):
- created from delete_function_version
- (static void add_new_function (tree fndecl, bool lowered)):
- created from cgraph_add_new_function
- (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
- (static cgraph_node * create (tree decl)): created from cgraph_create_node
- (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
- (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
- (static cgraph_node *get_for_asmname (tree asmname)):
- created from cgraph_node_for_asm
- (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
- created from cgraph_same_body_alias
- (static bool used_from_object_file_p_worker (cgraph_node *node,
- void *): new function
- (static bool non_local_p (cgraph_node *node, void *)):
- created from cgraph_non_local_node_p_1
- (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
- created from verify_cgraph
- (static bool make_local (cgraph_node *node, void *)):
- created from cgraph_make_node_local
- (static cgraph_node *create_alias (tree alias, tree target)):
- created from cgraph_create_function_alias
- (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
- gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
- created from cgraph_create_edge_1
- * cgraph.h (varpool_node):
- (void remove (void)): created from varpool_remove_node
- (void dump (FILE *f)): created from dump_varpool_node
-
-2014-07-24 Richard Biener <rguenther@suse.de>
-
- PR ipa/61823
- * tree-ssa-structalias.c (create_variable_info_for_1):
- Use varpool_get_constructor.
- (create_variable_info_for): Likewise.
-
-2014-07-24 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
- subtract outgoing area size when restoring stack_pointer_rtx.
-
-2014-07-24 Nick Clifton <nickc@redhat.com>
-
- * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
- that operations are taking place in parallel.
- * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
-
-2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
-
- * omp-low.c (extract_omp_for_data): Add missing break statement.
-
-2014-07-24 Richard Biener <rguenther@suse.de>
-
- * tree-inline.h (estimate_move_cost): Add speed_p parameter.
- * tree-inline.c (estimate_move_cost): Add speed_p parameter
- and adjust MOVE_RATIO query accordingly.
- (estimate_num_insns): Adjust callers.
- * ipa-prop.c (ipa_populate_param_decls): Likewise.
- * ipa-cp.c (gather_context_independent_values,
- estimate_local_effects): Likewise.
- * ipa-split.c (consider_split): Likewise.
-
-2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
-
- * config/i386/driver-i386.c: Remove names of unused arguments and
- unnecessary unused attributes.
- * config/i386/host-mingw32.c: Likewise.
- * config/i386/i386.c: Likewise.
- * config/i386/winnt-stubs.c: Likewise.
- * config/i386/winnt.c: Likewise.
-
-2014-07-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
- (aarch64_gen_loadwb_pair): New helper function.
- (aarch64_expand_epilogue): Simplify code using new helper functions.
- * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
-
-2014-07-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
- (aarch64_gen_storewb_pair): New helper function.
- (aarch64_expand_prologue): Simplify code using new helper functions.
- * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
-
-2014-07-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
- Rename to aarch64_save_callee_saves, remove restore code.
- (aarch64_restore_callee_saves): New function.
-
-2014-07-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
- (aarch64_save_callee_saves): New function to handle reg save
- for both core and vectore regs.
-
-2014-07-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_gen_load_pair)
- (aarch64_gen_store_pair): New helper function.
- (aarch64_save_or_restore_callee_save_registers)
- (aarch64_save_or_restore_fprs): Use new helper functions.
-
-2014-07-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
- (aarch64_save_or_restore_callee_save_registers)
- (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
-
-2014-07-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c
- (aarch64_save_or_restore_callee_save_registers)
- (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
-
-2014-07-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c
- (aarch64_save_or_restore_callee_save_registers)
- (aarch64_save_or_restore_fprs): Remove 'increment'.
-
-2014-07-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c
- (aarch64_save_or_restore_callee_save_registers)
- (aarch64_save_or_restore_fprs): Use register offset in
- cfun->machine->frame.reg_offset.
-
-2014-07-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c
- (aarch64_save_or_restore_callee_save_registers)
- (aarch64_save_or_restore_fprs): Remove base_rtx.
-
-2014-07-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c
- (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
- to 'start_offset'. Remove local variable 'start_offset'.
-
-2014-07-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
- type to HOST_WIDE_INT.
-
-2014-07-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_expand_prologue)
- (aarch64_save_or_restore_fprs)
- (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
-
-2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
-
- * config/arm/t-rtems-eabi: Add
- mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
- mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
- mbig-endian/mthumb/march=armv7-r, and
- mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
- multilibs.
-
-2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
- Chris Johns <chrisj@rtems.org>
- Joel Sherrill <joel.sherrill@oarcorp.com>
-
- * config.gcc: Add nios2-*-rtems*.
- * config/nios2/rtems.h: New file.
- * gcc/config/nios2/t-rtems: New file.
-
-2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/61396
- * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
- constant numbers, not general constants.
- (rs6000_expand_vector_init): Ditto.
-
-2014-07-23 Nathan Sidwell <nathan@acm.org>
-
- * gcov-tool.c (gcov_list): Declare here.
- (set_gcov_list): Remove.
- (gcov_output_files): Set gcov_list directly.
-
-2014-07-23 Host Schirmeier <horst@schirmeier.com>
-
- * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
-
-2014-07-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
- callee-saved registers are available for padding purpose
- and r3 is not mandatory, then prefer use those callee-saved
- instead of r3.
-
-2014-07-23 Richard Biener <rguenther@suse.de>
-
- * params.def (PARAM_MAX_COMBINE_INSNS): New.
- * combine.c: Include statistics.h and params.h.
- (combine_instructions): Guard three and four insn combines
- with max-combine-insns value. Record statistics for combines
- performed.
- * doc/invoke.texi (max-combine-insns): Document new param.
-
-2014-07-23 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-isl-ast-to-gimple.c:
- (translate_isl_ast_node_block): New function.
- (translate_isl_ast): Add calling of translate_isl_ast_node_block.
-
- * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
- * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
-
-2014-07-23 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-isl-ast-to-gimple.c:
- (get_max_schedule_dimensions): New function.
- (extend_schedule): Likewise.
- (generate_isl_schedule): Add calling of extend_schedule and
- get_max_schedule_dimensions.
-
-2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
- (case UNSPEC): Handle UNSPEC_RBIT.
-
-2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
- (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
-
-2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
-
-2014-07-22 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-isl-ast-to-gimple.c:
- Add inclusion of gimple-ssa.h, tree-into-ssa.h.
- (ivs_params_clear):
- (build_iv_mapping): New function.
- (translate_isl_ast_node_user): Likewise.
- (translate_isl_ast): Add calling of translate_isl_ast_node_user.
-
- * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
- * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
- * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
-
-2014-07-21 Bin Cheng <bin.cheng@arm.com>
-
- PR target/55701
- * config/arm/arm.md (setmem): New pattern.
- * config/arm/arm-protos.h (struct tune_params): New fields.
- (arm_gen_setmem): New prototype.
- * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
- (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
- (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
- (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
- (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
- (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
- (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
- (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
- (arm_const_inline_cost): New function.
- (arm_block_set_max_insns): New function.
- (arm_block_set_non_vect_profit_p): New function.
- (arm_block_set_vect_profit_p): New function.
- (arm_block_set_unaligned_vect): New function.
- (arm_block_set_aligned_vect): New function.
- (arm_block_set_unaligned_non_vect): New function.
- (arm_block_set_aligned_non_vect): New function.
- (arm_block_set_vect, arm_gen_setmem): New functions.
-
-2014-07-21 Bin Cheng <bin.cheng@arm.com>
-
- * config/arm/arm.c (output_move_neon): Handle REG explicitly.
-
-2014-07-21 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/61855
- * config/i386/avx512fintrin.h: Move constants for mantissa extraction
- out of #ifdef __OPTIMIZE__.
-
-2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
- different trapping status if -fnon-call-exceptions is enabled.
-
-2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * expr.c (store_field): Handle VOIDmode for calls that return values
- in multiple locations.
-
-2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
- (altivec_vsldoi_<mode>): Likewise.
-
-2014-07-20 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
- to the number of characters in the line.
-
-2014-07-20 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-isl-ast-to-gimple.c: Add using of
- build_nonstandard_integer_type instead of int128_integer_type_node.
-
-2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
-
- * toplev.c (output_stack_usage): Adjust the location of the warning.
-
-2014-07-19 Daniel Cederman <cederman@gaisler.com>
-
- * config/sparc/sync.md (*membar_storeload_leon3): New insn.
- (*membar_storeload): Disable for LEON3.
-
-2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
-
- PR rtl-optimization/61461
- * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
-
-2014-07-18 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/61794
- * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
- Fix instruction constraint.
- (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
-
-2014-07-18 Jonathan Wakely <jwakely@redhat.com>
-
- * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
-
-2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_can_eliminate): Follow the
- GNU coding standards.
- (nds32_register_move_cost): Likewise.
- (nds32_memory_move_cost): Likewise.
- (nds32_address_cost): Likewise.
-
-2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
-
-2014-07-17 John David Anglin <danglin@gcc.gnu.org>
-
- * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
- __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
- and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
- (HAVE_sync_compare_and_swapqi): Define.
- (HAVE_sync_compare_and_swaphi): Likewise.
- (HAVE_sync_compare_and_swapsi): Likewise.
-
-2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
-
- * config/mips/p5600.md: Add missing cpu tests.
-
-2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
- (vmla_f64): Likewise.
- (vfms_f64): Likewise.
- (vmls_f64): Likewise.
-
-2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
- (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
-
-2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
- (vmlal_high_lane_s32): Likewise.
- (vmlal_high_lane_u16): Likewise.
- (vmlal_high_lane_u32): Likewise.
- (vmlsl_high_lane_s16): Likewise.
- (vmlsl_high_lane_s32): Likewise.
- (vmlsl_high_lane_u16): Likewise.
- (vmlsl_high_lane_u32): Likewise.
-
-2014-07-17 Terry Guo <terry.guo@arm.com>
-
- * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
- (alus_reg): Renamed to alus_sreg.
- * config/arm/arm-fixed.md: Change type of non-dsp instructions
- from alu_reg to alu_sreg. Change type of dsp instructions from
- alu_reg to alu_dsp_reg.
- * config/arm/thumb1.md: Likewise.
- * config/arm/thumb2.md: Likewise.
- * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
- * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
- with alu_sreg and alus_sreg.
- * config/arm/arm1026ejs.md (alu_op): Likewise.
- * config/arm/arm1136jfs.md (11_alu_op): Likewise.
- * config/arm/arm926ejs.md (9_alu_op): Likewise.
- * config/arm/fa526.md (526_alu_op): Likewise.
- * config/arm/fa606te.md (606te_alu_op): Likewise.
- * config/arm/fa626te.md (626te_alu_op): Likewise.
- * config/arm/fa726te.md (726te_alu_op): Likewise.
- * config/arm/fmp626.md (mp626_alu_op): Likewise.
- * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
- alu_sreg, alu_dsp_reg and alus_sreg.
- * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
- * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
- * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
- * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
- * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
- * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
- * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
- * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
- * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
- * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
- subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
- *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
- (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
- sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
- subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
- alus_reg to alus_sreg.
-
-2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
-
- * real.c (encode_ieee_extended_motorola): Clear integer bit in the
- infinity format.
-
-2014-07-17 Richard Biener <rguenther@suse.de>
-
- PR rtl-optimization/61801
- * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
- don't set reg_pending_barrier if it appears in a debug-insn.
-
-2014-07-16 DJ Delorie <dj@redhat.com>
-
- * config/rx/rx.c (rx_option_override): Fix alignment values.
- (rx_align_for_label): Likewise.
-
-2014-07-17 Hans-Peter Nilsson <hp@axis.com>
-
- PR target/61737.
- * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
- (TARGET_CANNOT_FORCE_CONST_MEM): Define.
- (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
- functions.
- (cris_print_index, cris_print_operand, cris_constant_index_p)
- (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
- (cris_address_cost): Ditto last CONSTANT_P.
- (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
- callers changed. Yield cris_offsettable_symbol for non-PIC
- constant symbolic expressions including labels. Yield cris_unspec
- for all unspecs.
- (cris_expand_pic_call_address): New parameter MARKERP. Set its
- target to pic_offset_table_rtx for calls that will likely go
- through PLT, const0_rtx when they can't. All callers changed.
- Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
- symbolic expressions to be PICified. Remove second, redundant,
- assert on can_create_pseudo_p returning non-zero. Use
- replace_equiv_address_nv, not replace_equiv_address, for final
- operand update.
- * config/cris/cris.md ("movsi"): Move variable t to pattern
- toplevel. Adjust assert for new cris_symbol_type member. Use
- CONSTANT_P instead of CONSTANT_ADDRESS_P.
- ("*movsi_internal") <case 9>: Make check for valid unspec operands
- for lapc stricter.
- <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
- ("call", "call_value"): Use second incoming operand as a marker
- for pic-offset-table-register being used.
- ("*expanded_call_non_v32", "*expanded_call_v32")
- ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
- second incoming operand to CALL, match cris_call_type_marker.
- ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
- ("*expanded_call_side"): Ditto. Fix typo in comment.
- (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
- CONSTANT_P.
- * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
- * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
- (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
- users changed. Add members cris_offsettable_symbol and cris_unspec.
- (cris_symbol_type): Rename from cris_pic_symbol_type.
- * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
- just CONSTANT_P.
- * config/cris/cris-protos.h (cris_symbol_type_of,
- cris_expand_pic_call_address): Adjust prototypes.
- (cris_legitimate_constant_p): New prototype.
-
- * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
- an existing tmake_file. Don't add t-slibgcc and t-linux.
-
-2014-07-17 Jason Merrill <jason@redhat.com>
-
- PR c++/61623
- * symtab.c (symtab_remove_from_same_comdat_group): Also
- set_comdat_group to NULL_TREE.
- (verify_symtab): Fix diagnostic.
-
-2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
-
- PR target/61662
- * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
-
-2014-07-16 Dodji Seketeli <dodji@redhat.com>
-
- Support location tracking for built-in macro tokens
- * input.h (is_location_from_builtin_token): New function declaration.
- * input.c (is_location_from_builtin_token): New function definition.
- * toplev.c (general_init): Tell libcpp what the pre-defined
- spelling location for built-in tokens is.
-
-2014-07-16 Jakub Jelinek <jakub@redhat.com>
-
- * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
- on the FUNCTION_DECL.
-
-2014-07-16 Richard Biener <rguenther@suse.de>
-
- PR other/61782
- * doc/extend.texi (always_inline): Clarify.
-
-2014-07-15 Eric Christopher <echristo@gmail.com>
-
- * doc/invoke.texi (Link Options): Document -z option.
-
-2014-07-15 Uros Bizjak <ubizjak@gmail.com>
-
- * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
- (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
-
-2014-07-15 Jan Hubicka <hubicka@ucw.cz>
-
- * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
-
-2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
-
- * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
- varpool_assemble_decl.
- * varpool.c (varpool_assemble_decl): Assert that node->definition is
- true.
-
-2014-07-15 Michael Matz <matz@suse.de>
-
- PR rtl-optimization/61772
- * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
-
-2014-07-15 Richard Biener <rguenther@suse.de>
-
- * opts.c (default_options_table): Disable bit-ccp at -Og.
-
-2014-07-14 Jan Hubicka <hubicka@ucw.cz>
-
- * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
-
-2014-07-14 Jan Hubicka <hubicka@ucw.cz>
-
- * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
- NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
- call langhook for unknown declaration.
- (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
- * tree.h (DECL_ARGUMENTS): Update.
- * print-tree.c (print_node): Update.
- * tree-core.h (tree_decl_non_common): Remove arguments.
- (tree_function_decl): Add arguments.
-
-2014-07-14 Richard Earnshaw <rearnsha@arm.com>
-
- * aarch64.md (add_losym_<mode>): Set type to alu_imm.
-
-2014-07-14 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61779
- * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
- simplifying a condition.
-
-2014-07-14 Richard Biener <rguenther@suse.de>
-
- * builtins.c (c_strlen): Make only_value == 2 really only
- affect warning generation.
-
-2014-07-14 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61757
- PR tree-optimization/61783
- PR tree-optimization/61787
- * tree-ssa-dom.c (record_equality): Revert canonicalization
- change and add comment.
- (propagate_rhs_into_lhs): Revert previous fix, removing
- loop depth restriction again.
-
-2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
- * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
- * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
- * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
- * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
- * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
- * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
-
-2014-07-14 Richard Biener <rguenther@suse.de>
-
- * cgraph.h (decl_in_symtab_p): Make inline.
-
-2014-07-14 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/61294
- * doc/invoke.texi (-Wmemset-transposed-args): Document.
-
- PR target/61656
- * config/i386/i386.c (classify_argument): Don't merge classes above
- number of words.
-
-2014-07-13 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraph.h (symtab_node): Add nonzero_address.
- (decl_in_symtab_p): Break out from ...
- (symtab_get_node): ... here.
- * fold-const.c: Include cgraph.h
- (tree_single_nonzero_warnv_p): Use symtab to determine
- if symbol is non-zero.
- * symtab.c (symtab_node::nonzero_address): New method.
-
-2014-07-12 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
- forgotten in previous commit.
-
-2014-07-12 Jan Hubicka <hubicka@ucw.cz>
-
- * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
- on builtin types.
- * ipa-devirt.c: Include stor-layout.h and intl.h
- (odr_subtypes_equivalent_p): New function.
- (warn_odr): New function.
- (warn_type_mismatch): New function.
- (odr_types_equivalent_p): New function.
- (add_type_duplicate): Use it.
- * common.opt (Wodr): New flag.
- * doc/invoke.texi (Wodr): Document new warning.
-
-2014-07-12 Jan Hubicka <hubicka@ucw.cz>
-
- * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
- (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
- * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
- (varpool_get_constructor): Push CTORS_IN timevar.
- * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
-
-2014-07-12 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
- Remove VOID_FTYPE_PUSHORT.
- * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
- Change code to USHORT_FTYPE_VOID.
- (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
- (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
- (ix86_atomic_assign_expand_fenv): Update for
- __builtin_ia32_fnstsw changes.
- * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
- (fnstsw): Change operand 0 to nonimmediate operand.
-
-2014-07-11 Jan Hubicka <hubicka@ucw.cz>
-
- * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
- (varpool_get_constructor): New function.
- (varpool_ctor_useable_for_folding_p): Break out from ...
- (ctor_for_folding): ... here; use varpool_get_constructor.
- (varpool_assemble_decl): Likewise.
- * lto-streamer.h (struct output_block): Turn cgraph_node
- to symbol filed.
- (lto_input_variable_constructor): Declare.
- * ipa-visibility.c (function_and_variable_visibility): Use
- varpool_get_constructor.
- * cgraph.h (varpool_get_constructor): Declare.
- (varpool_ctor_useable_for_folding_p): New function.
- * lto-streamer-out.c (get_symbol_initial_value): Take encoder
- parameter; return error_mark_node for non-trivial constructors.
- (lto_write_tree_1, DFS_write_tree): Update use of
- get_symbol_initial_value.
- (output_function): Update initialization of symbol.
- (output_constructor): New function.
- (copy_function): Rename to ..
- (copy_function_or_variable): ... this one; handle vars too.
- (lto_output): Output variable sections.
- * lto-streamer-in.c (input_constructor): New function.
- (lto_read_body): Rename from ...
- (lto_read_body_or_constructor): ... this one; handle vars too.
- (lto_input_variable_constructor): New function.
- * ipa-prop.c (ipa_prop_write_jump_functions,
- ipa_prop_write_all_agg_replacement): Update.
- * lto-cgraph.c (compute_ltrans_boundary): Use it.
- (output_cgraph_opt_summary): Set symbol to NULL.
-
-2014-07-11 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
- non-polymorphic types.
- * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
- * ipa-devirt.c (types_same_for_odr): Do not explode when one
- of types is not polymorphic.
-
-2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
-
- * lra-constraints.c (remove_inheritance_pseudos): Process
- destination pseudo too.
-
-2014-07-11 Rong Xu <xur@google.com>
-
- * gcov-tool.c (gcov_output_files): Fix build error introduced in
- commit r212448.
-
-2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
-
- * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
- * config/avr/avr-devices.c (AVR_MCU): Same.
- (avr_mcu_types): add text start value to end of device list.
- * config/avr/avr-mcus.def: Add text section start for all devices.
- (ata5782): Add new avr5 device.
- (ata5831): Same.
- * config/avr/avr-tables.opt: Regenerate.
- * config/avr/avr.h: Add declaration for text section start handler.
- (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
- SPEC functions.
- (LINK_SPEC): Include text section start handler to linker spec.
- * config/avr/driver-avr.c (avr_device_to_text_start): New function to
- pass -Ttext option to linker if the text section start for the device
- is not zero.
- * config/avr/t-multilib: Regenerate.
- * doc/avr-mmcu.texi: Regenerate.
-
-2014-07-11 David Edelsohn <dje.gcc@gmail.com>
-
- * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
- * config/rs6000/aix52.h (LINK_SPEC): Same.
- * config/rs6000/aix53.h (LINK_SPEC): Same.
- * config/rs6000/aix61.h (LINK_SPEC): Same.
- * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
-
-2014-07-11 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
- (graphite_verify): New function.
- (ivs_params_clear): New function.
- (gcc_expression_from_isl_ast_expr_id): New function.
- (gcc_expression_from_isl_expr_int): New function.
- (binary_op_to_tree): New function.
- (ternary_op_to_tree): New function.
- (unary_op_to_tree): New function.
- (nary_op_to_tree): New function.
- (gcc_expression_from_isl_expr_op): New function.
- (gcc_expression_from_isl_expression): New function.
- (graphite_create_new_loop): New function.
- (translate_isl_ast_for_loop): New function.
- (get_upper_bound): New function.
- (graphite_create_new_loop_guard): New function.
- (translate_isl_ast_node_for): New function.
- (translate_isl_ast): New function.
- (add_parameters_to_ivs_params): New function.
- (scop_to_isl_ast): New parameter ip.
- (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
-
-2014-07-11 Jan Hubicka <hubicka@ucw.cz>
-
- * config/xtensa/predicates.md (call expander): Update for
- DECL_SECTION_NAME being string.
-
-2014-07-11 Richard Biener <rguenther@suse.de>
-
- PR middle-end/61473
- * builtins.c (fold_builtin_memory_op): Inline memory moves that
- can be implemented with a single load followed by a single store.
- (c_strlen): Only warn when only_value is not 2.
-
-2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
-
- * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
-
-2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
-
- PR target/61561
- * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
- (*movhi_bytes): Likewise.
- (*arm_movqi_insn): Likewise.
-
-2014-07-11 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/56858
- * config/alpha/alpha.c: Include tree-pass.h, context.h
- and pass_manager.h.
- (pass_data_handle_trap_shadows): New pass.
- (pass_handle_trap_shadows::gate): New pass gate function.
- (make_pass_handle_trap_shadows): New function.
- (rest_of_handle_trap_shadows): Ditto.
-
- (alpha_align_insns_1): Rename from alpha_align_insns.
- (pass_data_align_insns): New pass.
- (pass_align_insns::gate): New pass gate function.
- (make_pass_aling_insns): New function.
- (rest_of_align_insns): Ditto.
- (alpha_align_insns): Ditto.
-
- (alpha_option_override): Declare handle_trap_shadows info
- and align_insns_info. Register handle_trap_shadows and align_insns
- passes here.
- (alpha_reorg): Do not call alpha_trap_shadows and
- alpha_align_insn from here.
-
- (alpha_pad_function_end): Do not skip BARRIERs.
-
-2014-07-10 Rong Xu <xur@google.com>
-
- Add gcov-tool: an offline gcda profile processing tool support.
- * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
- (gcov_is_error): Ditto.
- (gcov_read_string): Ditto.
- (gcov_read_sync): Ditto.
- * gcov-io.h: Move counter defines to gcov-counter.def.
- * gcov-dump.c (tag_counters): Use gcov-counter.def.
- * coverage.c: Ditto.
- * gcov-tool.c: Offline gcda profile processing tool.
- (unlink_gcda_file): Remove one gcda file.
- (unlink_profile_dir): Remove gcda files from the profile path.
- (gcov_output_files): Output gcda files to an output dir.
- (profile_merge): Merge two profiles in directory.
- (print_merge_usage_message): Print merge usage.
- (merge_usage): Print merge usage and exit.
- (do_merge): Driver for profile merge sub-command.
- (profile_rewrite): Rewrite profile.
- (print_rewrite_usage_message): Print rewrite usage.
- (rewrite_usage): Print rewrite usage and exit.
- (do_rewrite): Driver for profile rewrite sub-command.
- (print_usage): Print gcov-info usage and exit.
- (print_version): Print gcov-info version.
- (process_args): Process arguments.
- (main): Main routine for gcov-tool.
- * Makefile.in: Build and install gcov-tool.
- * gcov-counter.def: New file split from gcov-io.h.
- * doc/gcc.texi: Include gcov-tool.texi.
- * doc/gcov-tool.texi: Document for gcov-tool.
-
-2014-07-10 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61757
- * tree-ssa-dom.c (loop_depth_of_name): Restore.
- (propagate_rhs_into_lhs): Revert part of last change.
-
-2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
-
- * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
- FUNCTION_DECLs.
-
-2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
-
- PR middle-end/53590
- * function.c (allocate_struct_function): Revert r188667 change.
-
- * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
-
-2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
-
- * doc/install.texi: Remove links to defunct package providers for
- Solaris.
-
-2014-07-09 Tom de Vries <tom@codesourcery.com>
-
- * final.c (get_call_fndecl): Declare.
- (self_recursive_call_p): New function.
- (collect_fn_hard_reg_usage): Handle self-recursive function calls.
-
-2014-07-08 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-devirt.c (record_node): Walk through aliases.
-
-2014-07-08 Jan Hubicka <hubicka@ucw.cz>
-
- * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
-
-2014-07-08 Jan Hubicka <hubicka@ucw.cz>
-
- Revert:
- * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
-
-2014-07-08 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-visibility.c (function_and_variable_visibility): Remove
- temporary hack disabling local aliases on AIX.
-
-2014-07-08 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
- * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
-
-2014-07-08 Jan Hubicka <hubicka@ucw.cz>
-
- * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
- * rs6000/rs6000.c: Inline output of .set instruction.
- (declare_alias_data): New struct.
- (rs6000_declare_alias): New function.
- (rs6000_xcoff_declare_function_name): Use it.
- (rs6000_xcoff_declare_object_name): New function.
- * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
- (ASM_OUTPUT_DEF): Turn to empty definition.
-
-2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
-
- PR bootstrap/61679
- * hash-table.h: use hash_table::value_type instead of
- Descriptor::value_type in the return types of several methods.
-
-2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
-
- * tree-pass.h (pass_data): Remove has_execute member.
- * passes.c (execute_one_pass): Don't check pass->has_execute.
- * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
- cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
- compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
- config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
- config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
- config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
- config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
- dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
- gimple-low.c, gimple-ssa-isolate-paths.c,
- gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
- ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
- ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
- ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
- lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
- postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
- reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
- stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
- tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
- tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
- tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
- tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
- tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
- tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
- tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
- tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
- tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
- tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
- tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
- tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
- tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
- tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
- tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
- web.c: Remove initializer for pass_data::has_execute.
-
-2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
-
- * graphite-htab.h: Use hash_map instead of hash_table.
- * graphite-clast-to-gimple.c: Adjust.
- * passes.c: Use hash_map instead of hash_table.
- * sese.c: Likewise.
- * sese.h: Remove now unused code.
-
-2014-07-08 Sriraman Tallam <tmsriram@google.com>
-
- PR target/61599
- * config/i386/i386.c (ix86_in_large_data_p): Check for size less
- than zero.
-
-2014-07-08 Jakub Jelinek <jakub@redhat.com>
-
- PR rtl-optimization/61673
- * combine.c (simplify_comparison): Test just mode's sign bit
- in tmode rather than the sign bit and any bits above it.
-
-2014-07-08 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-isl-ast-to-gimple.c (generate_isl_context):
- Add __isl_give to the declaration.
- (generate_isl_schedule): Likewise.
- (scop_to_isl_ast): Likewise.
-
-2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.c (cortexa5_extra_costs): New table.
- (arm_cortex_a5_tune): Use cortexa5_extra_costs.
-
-2014-07-08 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/61725
- * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
- range, use range_includes_zerop_p instead of integer_zerop on
- vr0->min, only use log2 of max if min is not negative.
-
-2014-07-08 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-dom.h (loop_depth_of_name): Remove.
- * tree-ssa-dom.c (record_equivalences_from_phis): Remove
- restriction on loop depth difference.
- (record_equality): Likewise.
- (propagate_rhs_into_lhs): Likewise. Simplify condition.
- (loop_depth_of_name): Remove.
- * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
- restriction on loop depth difference.
- (init_copy_prop): Likewise.
-
-2014-07-08 Jan Hubicka <hubicka@ucw.cz>
-
- * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
- parameter.
- (walk_aliased_vdefs): Likewise.
- * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
- * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
- (detect_type_change_from_memory_writes): Check if entry was reached.
-
-2014-07-08 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61681
- * tree-ssa-structalias.c (find_what_var_points_to): Expand
- NONLOCAL inside ESCAPED.
-
-2014-07-08 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61680
- * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
- Handle properly all read-write dependences with group accesses.
-
-2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
-
- PR tree-optimization/61576
- * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
- block containing reduction statement is predecessor of phi basi block.
-
-2014-07-08 Marek Polacek <polacek@redhat.com>
-
- PR c/60226
- * fold-const.c (round_up_loc): Change the parameter type.
- Remove assert.
- * fold-const.h (round_up_loc): Adjust declaration.
- * stor-layout.c (finalize_record_size): Check for too large types.
-
-2014-07-07 Jan Hubicka <hubicka@ucw.cz>
-
- * symtab.c: Include calls.h.
- (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
-
-2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
-
- * config/rs6000/rs6000.c (output_vec_const_move): Handle
- little-endian code generation.
- * config/rs6000/spe.md (spe_evmergehi): Rename to...
- (vec_perm00_v2si): ... this. Handle little-endian code generation.
- (spe_evmergehilo): Rename to...
- (vec_perm01_v2si): ... this. Handle little-endian code generation.
- (spe_evmergelo): Rename to...
- (vec_perm11_v2si): ... this. Handle little-endian code generation.
- (spe_evmergelohi): Rename to...
- (vec_perm10_v2si): ... this. Handle little-endian code generation.
- (spe_evmergehi, spe_evmergehilo): New expanders.
- (spe_evmergelo, spe_evmergelohi): Likewise.
- (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
- (*frob_tf_ti): Likewise.
- (*frob_<mode>_di_2): Likewise.
- (*frob_tf_di_8_2): Likewise.
- (*frob_di_<mode>): Likewise.
- (*frob_ti_tf): Likewise.
- (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
- (*frob_ti_<mode>_8_2): Likewise.
- (*frob_ti_tf_2): Likewise.
- (mov_si<mode>_e500_subreg0): Rename to...
- (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
- endianness only.
- (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
- (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
- (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
- the big endianness only.
- (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
- (*mov_si<mode>_e500_subreg0_2): Rename to...
- (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
- big big endianness only.
- (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
- (*mov_si<mode>_e500_subreg4): Rename to...
- (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
- endianness only.
- (mov_si<mode>_e500_subreg4_le): New instruction pattern.
- (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
- (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
- the big endianness only.
- (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
- pattern.
- (*mov_si<mode>_e500_subreg4_2): Rename to...
- (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
- endianness only.
- (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
- (*mov_sitf_e500_subreg8): Rename to...
- (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
- endianness only.
- (*mov_sitf_e500_subreg8_le): New instruction pattern.
- (*mov_sitf_e500_subreg8_2): Rename to...
- (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
- endianness only.
- (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
- (*mov_sitf_e500_subreg12): Rename to...
- (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
- endianness only.
- (*mov_sitf_e500_subreg12_le): New instruction pattern.
- (*mov_sitf_e500_subreg12_2): Rename to...
- (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
- endianness only.
- (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
-
-2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
-
- * asan.c (instrument_strlen_call): Do not instrument first byte
- in strlen if already instrumented.
-
-2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.opt (mwords-little-endian): Delete.
- * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
- of TARGET_LITTLE_WORDS.
- (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
- * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
- warning.
- * doc/invoke.texi: Remove references to -mwords-little-endian.
-
-2014-07-07 Jakub Jelinek <jakub@redhat.com>
-
- * expmed.c (struct init_expmed_rtl): Change all fields but
- pow2 and cint from struct rtx_def to rtx.
- (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
- (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
- at the end again.
-
-2014-07-06 Marek Polacek <polacek@redhat.com>
-
- PR c/6940
- * doc/invoke.texi: Document -Wsizeof-array-argument.
-
-2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
-
- * wide-int.h (wide_int_storage): Change declaration from struct
- to class.
-
-2014-07-05 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraph.c (cgraph_create_indirect_edge): Update call of
- get_polymorphic_call_info.
- * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
- (possible_polymorphic_call_targets): Add parameter call.
- (decl_maybe_in_construction_p): New predicate.
- (get_polymorphic_call_info): Add parameter call;
- use decl_maybe_in_construction_p.
- * gimple-fold.c (fold_gimple_assign): Update use of
- possible_polymorphic_call_targets.
- (gimple_fold_call): Likewise.
- * ipa-prop.c: Inlcude calls.h
- (ipa_binfo_from_known_type_jfunc): Check that known type is record.
- (param_type_may_change_p): New predicate.
- (detect_type_change_from_memory_writes): Break out from ...
- (detect_type_change): ... this one; use param_type_may_change_p.
- (detect_type_change_ssa): Use param_type_may_change_p.
- (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
-
-2014-07-05 Charles Baylis <charles.baylis@linaro.org>
-
- PR target/49423
- * config/arm/arm-protos.h (arm_legitimate_address_p,
- arm_is_constant_pool_ref): Add prototypes.
- * config/arm/arm.c (arm_legitimate_address_p): Remove static.
- (arm_is_constant_pool_ref) New function.
- * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
- arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
- (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
- operand. Remove pool_range and neg_pool_range attributes.
- (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
- pool_range and neg_pool_range attributes.
- * config/arm/constraints.md (Uh): New constraint.
- (Uq): Don't allow constant pool references.
-
-2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
- (move_lo_quad_internal_be_<mode>): Likewise.
- (move_lo_quad_<mode>): Convert to define_expand.
- (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
- (aarch64_simd_move_hi_quad_be_<mode>): New.
- (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
- (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
- (aarch64_combinez_be<mode>): New.
- (aarch64_combine<mode>): Convert to define_expand.
- (aarch64_combine_internal<mode>): New.
- (aarch64_simd_combine<mode>): Remove bogus RTL description.
-
-2014-07-04 Tom de Vries <tom@codesourcery.com>
-
- * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
- combination of earlyclobber and read/write modifiers.
-
-2014-07-04 Tom de Vries <tom@codesourcery.com>
-
- * config/aarch64/aarch64-simd.md
- (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
-
-2014-07-04 Richard Earnshaw <rearnsha@arm.com>
-
- PR target/61714
- * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
-
-2014-07-04 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/61654
- * cgraphunit.c (expand_thunk): Call free_dominance_info.
-
- PR tree-optimization/61684
- * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
- rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
-
-2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
- Kito Cheng <kito@0xlab.org>
- Monk Chiang <sh.chiang04@gmail.com>
-
- * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
- (nds32_symbol_load_store_p): Move to ...
- (nds32_fp_as_gp_check_available): Move to ...
- * config/nds32/nds32-fp-as-gp.c: ... here.
- * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
- extern declaration.
-
-2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
- Kito Cheng <kito@0xlab.org>
- Monk Chiang <sh.chiang04@gmail.com>
-
- * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
- (nds32_expand_store_multiple): Move to ...
- (nds32_expand_movmemqi): Move to ...
- * config/nds32/nds32-memory-manipulation.c: ... here.
-
-2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
- Kito Cheng <kito@0xlab.org>
- Monk Chiang <sh.chiang04@gmail.com>
-
- * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
- (nds32_output_casesi_pc_relative): Move to ...
- (nds32_output_casesi): Move to ...
- (nds32_mem_format): Move to ...
- (nds32_output_16bit_store): Move to ...
- (nds32_output_16bit_load): Move to ...
- (nds32_output_32bit_store): Move to ...
- (nds32_output_32bit_load): Move to ...
- (nds32_output_32bit_load_s): Move to ...
- (nds32_output_stack_push): Move to ...
- (nds32_output_stack_pop): Move to ...
- * config/nds32/nds32-md-auxiliary.c: ... here.
-
-2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
- Ling-Hua Tseng <uranus@tinlans.org>
-
- * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
- the purpose of this file.
-
-2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
- Kito Cheng <kito@0xlab.org>
- Monk Chiang <sh.chiang04@gmail.com>
-
- * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
- (nds32_address_cost): Move implementation to ...
- * config/nds32/nds32-cost.c: ... here.
- * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
- (nds32_address_cost_impl): Declare.
-
-2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
- Kito Cheng <kito@0xlab.org>
- Monk Chiang <sh.chiang04@gmail.com>
-
- * config/nds32/nds32.c
- (nds32_consecutive_registers_load_store_p): Move to ...
- (nds32_valid_multiple_load_store): Move to ...
- (nds32_valid_stack_push_pop): Move to ...
- (nds32_can_use_bclr_p): Move to ...
- (nds32_can_use_bset_p): Move to ...
- (nds32_can_use_btgl_p): Move to ...
- (nds32_can_use_bitci_p): Move to ...
- * config/nds32/nds32-predicates.c: ... here.
-
-2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
- Kito Cheng <kito@0xlab.org>
- Monk Chiang <sh.chiang04@gmail.com>
-
- * config/nds32/nds32.c
- (nds32_expand_builtin_null_ftype_reg): Move to ...
- (nds32_expand_builtin_reg_ftype_imm): Move to ...
- (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
- (nds32_init_builtins): Move implementation to ...
- (nds32_expand_builtin): Move implementation to ...
- * config/nds32/nds32-intrinsic.c: ... here.
- * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
- (nds32_expand_builtin_impl): Declare.
-
-2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
- Kito Cheng <kito@0xlab.org>
- Monk Chiang <sh.chiang04@gmail.com>
-
- * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
- (nds32_emit_section_tail_template): Move to ...
- (nds32_emit_isr_jmptbl_section): Move to ...
- (nds32_emit_isr_vector_section): Move to ...
- (nds32_emit_isr_reset_conten): Move to ...
- (nds32_check_isr_attrs_conflict): Move to ...
- (nds32_construct_isr_vectors_information): Move to ...
- (nds32_asm_file_start): Move implementation to ...
- (nds32_asm_file_end): Move implementation to ...
- * config/nds32/nds32-isr.c: ... here.
- * config/nds32/nds32-protos.h
- (nds32_check_isr_attrs_conflict): Declare.
- (nds32_construct_isr_vectors_information): Declare.
- (nds32_asm_file_start_for_isr): Declare.
- (nds32_asm_file_end_for_isr): Declare.
-
-2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
- Kito Cheng <kito@0xlab.org>
- Monk Chiang <sh.chiang04@gmail.com>
-
- * config.gcc (nds32*): Add new modules to extra_objs.
- (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
- (nds32be-*-*): Likewise.
- * config/nds32/nds32-cost.c: New file.
- * config/nds32/nds32-fp-as-gp.c: New file.
- * config/nds32/nds32-intrinsic.c: New file.
- * config/nds32/nds32-isr.c: New file.
- * config/nds32/nds32-md-auxiliary.c: New file.
- * config/nds32/nds32-memory-manipulation.c: New file.
- * config/nds32/nds32-pipelines-auxiliary.c: New file.
- * config/nds32/nds32-predicates.c: New file.
- * config/nds32/t-nds32: New file.
-
-2014-07-03 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/61682
- * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
- using cases and when one of the operands is equal to 1.
-
-2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
- ashr<mode>3): Correct mode of operands[2].
- (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
- lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
- Correct mode of operands[2]. Fix split condition.
-
-2014-07-03 Richard Earnshaw <rearnsha@arm.com>
-
- * arm.md (arch): Add armv6_or_vfpv3.
- (arch_enabled): Add test for the above.
- * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
- on VFP9.
- (sqrtsf_vfp, sqrtdf_vfp): Likewise.
-
-2014-07-03 Jakub Jelinek <jakub@redhat.com>
-
- * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
- * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
- HWI 1 and negate the unsigned value.
- * expmed.c (expand_sdiv_pow2): For modes wider than word always
- use AND instead of shift.
- * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
-
-2014-07-03 Marek Polacek <polacek@redhat.com>
-
- * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
- (-fsanitize=float-divide-by-zero): Move to the table with
- -fsanitize=undefined suboptions.
- (-fsanitize=float-cast-overflow): Likewise.
-
-2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
-
- * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
- BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
- endianness.
-
-2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * loop-invariant.c (struct invariant): Add a new member: eqno;
- (find_identical_invariants): Update eqno;
- (create_new_invariant): Init eqno;
- (get_inv_cost): Compute comp_cost with eqno;
-
-2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
-
- * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
- (walk_insn_part) <ROTATE, ROTATERT>: New cases.
- (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
- * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
- Only do the transformation if both HAVE_rotate and HAVE_rotatert.
-
-2014-07-02 Christian Bruel <christian.bruel@st.com>
-
- PR target/29349
- PR target/53513
- * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
- (make_preds_opaque): Delete.
- (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
- (commit_mode_sets): New function.
- (optimize_mode_switching): Handle current_mode to mode_switching_emit.
- Process all modes at once.
- * basic-block.h (pre_edge_lcm_avs): Declare.
- * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
- Call clear_aux_for_edges. Fix comments.
- (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
- (pre_edge_rev_lcm): Idem.
- * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
- parameter.
- * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
- * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
- Idem.
- * config/i386/i386.c (x96_emit_mode_set): Idem.
- * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
- * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
- (fpscr_toggle) Disallow from delay slot.
- * target.def (emit_mode_set): Add prev_mode parameter.
- * doc/tm.texi: Regenerate.
-
-2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
- variable i.
-
-2014-07-01 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
- vtable_pointer_value_to_vtable): Constify.
- (contains_polymorphic_type_p): Declare.
- * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
- vtable_pointer_value_to_vtable): Constify.
- (contains_polymorphic_type_p): New predicate.
- * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
- polymorphic types.
- (ipa_set_ancestor_jf): Likewise.
- (detect_type_change): Return false in easy cases.
- (compute_complex_assign_jump_func): Require type to contain
- polymorphic type.
- (compute_known_type_jump_func): Likewise.
-
-2014-07-01 Jan Hubicka <hubicka@ucw.cz>
-
- * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
- Remove.
- (type_in_anonymous_namespace_p): Constify argument.
- * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
- * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
- (main_odr_variant): New function.
- (hash_type_name): Make static; update assert; do not ICE on
- non-records.
- (types_same_for_odr): Bring here from tree.c; simplify and remove
- old structural comparing code that doesn't work for templates.
- (odr_hasher::equal): Update assert.
- (add_type_duplicate): Return true when bases should be computed;
- replace incomplete loader by complete; do not output duplicated
- warnings; do not ICE on non-records; set odr_violated flag.
- (get_odr_type): Be ready to replace incomplete type by complete
- one; work on ODR variants instead of main variants; reorder item
- in array so bases have still smaller indexes.
- (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
- (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
-
-2014-07-01 Cary Coutant <ccoutant@google.com>
-
- * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
- lookup.
- (resolve_addr_in_expr): When replacing the rtx in a location list
- entry, get a new address table entry.
- (dwarf2out_finish): Call index_location_lists even if there are no
- addr_index_table entries yet.
-
-2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
-
- * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
- change for not being obvious.
-
-2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
-
- * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
- unused argument.
-
-2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
- (vcagt_f64): Likewise.
- (vcale_f64): Likewise.
- (vcaled_f64): Likewise.
- (vcales_f32): Likewise.
- (vcalt_f64): Likewise.
- (vcaltd_f64): Likewise.
- (vcalts_f32): Likewise.
-
-2014-07-01 Marek Polacek <polacek@redhat.com>
-
- * doc/invoke.texi: Document -Wint-conversion.
-
-2014-07-01 Marek Polacek <polacek@redhat.com>
-
- PR c/58286
- * doc/invoke.texi: Document -Wincompatible-pointer-types.
-
-2014-07-01 Martin Liska <mliska@suse.cz>
-
- IPA REF alias refactoring
- * cgraph.h (iterate_direct_aliases): New function.
- (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
- * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
- FOR_EACH_ALIAS added.
- (cgraph_for_node_and_aliases): Likewise.
- * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
- * ipa-inline.c (reset_edge_caches): Likewise.
- (update_caller_keys): Likewise.
- * trans-mem.c (ipa_tm_execute): Likewise.
- *varpool.c (varpool_analyze_node): Likewise.
- (varpool_for_node_and_aliases): Likewise.
- * ipa-ref.h (first_alias): New function.
- (last_alias): Likewise.
- (has_aliases_p): Likewise.
- * ipa-ref.c (ipa_ref::remove_reference): Removal function
- is sensitive to IPA_REF_ALIASes.
- * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
- are put at the beginning of the list.
- (symtab_node::iterate_direct_aliases): New function.
-
-2014-06-28 Jan Hubicka <hubicka@ucw.cz>
-
- Revert:
- * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
- type is complete.
- (write_ts_type_common_tree_pointers): Do not stream fields not set
- for incomplete types; do not stream duplicated fields for variants;
- sanity check that variant and type match.
- (write_ts_type_non_common_tree_pointers): Likewise.
- * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
- TYPE_SIZE whether type is complete.
- (lto_input_ts_type_common_tree_pointers): Do same changes as in
- write_ts_type_common_tree_pointers
- (lto_input_ts_type_non_common_tree_pointers): Likewise.
-
-2014-06-30 Joseph Myers <joseph@codesourcery.com>
-
- * var-tracking.c (add_stores): Return instead of asserting if old
- and new values for conditional store are the same.
-
-2014-06-30 Richard Henderson <rth@redhat.com>
-
- PR rtl-opt/61608
- PR target/39284
- * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
- the cfg if there were any changes.
- * passes.def: Revert move of peephole2 after reorder_blocks;
- move duplicate_computed_gotos before peephole2.
-
-2014-06-30 Uros Bizjak <ubizjak@gmail.com>
-
- * except.c (emit_note_eh_region_end): New helper function.
- (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
- emit EH_REGION_END note.
- * jump.c (cleanup_barriers): Do not split a call and its
- corresponding CALL_ARG_LOCATION note.
-
-2014-06-30 Jeff Law <law@redhat.com>
-
- PR tree-optimization/61607
- * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
- deeper into the SSA_NAME_VALUE chain.
-
-2014-06-30 Marek Polacek <polacek@redhat.com>
-
- * convert.c (convert_to_integer): Don't instrument conversions if the
- function has no_sanitize_undefined attribute.
- * ubsan.c: Don't run the ubsan pass if the function has
- no_sanitize_undefined attribute.
-
-2014-06-30 Jakub Jelinek <jakub@redhat.com>
-
- * doc/invoke.texi (-fsanitize=bounds): Move to the table with
- -fsanitize=undefined suboptions.
-
-2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
- * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
- against bigendian and adjust indices.
-
-2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
-
- * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
-
-2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- PR target/61633
- * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
- Add alternative; make early clobber. Adjust both split patterns
- to use operand 0 as the working register.
-
-2014-06-30 Jakub Jelinek <jakub@redhat.com>
-
- * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
- as ira_object_id_map might be NULL, or 1.
-
-2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * loop-invariant.c (get_inv_cost): Handle register class.
- (gain_for_invariant): Check the register pressure of the inv
- and its overlapped register class, other than all.
-
-2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
-
- * doc/invoke.texi (Optimize Options): Fix descriptions of
- ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
-
-2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
-
- * doc/extend.texi (Function Attributes): Update 'naked' attribute
- documentation.
-
-2014-06-29 Tobias Grosser <tobias@grosser.es>
-
- PR bootstrap/61650
- * graphite-isl-ast-to-gimple.c: Add missing guards.
-
-2014-06-29 Roman Gareev <gareevroman@gmail.com>
-
- * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
- * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
- * flag-types.h: Add new enum fgraphite_generator.
- * graphite-isl-ast-to-gimple.c: New.
- * graphite-isl-ast-to-gimple.h: New.
- * graphite.c (graphite_transform_loops): Add choice of Graphite
- code generator, which depends on flag_graphite_code_gen.
-
-2014-06-29 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-dependences.c (subtract_commutative_associative_deps):
- Add NULL checking of the following variables: must_raw_no_source,
- may_raw_no_source, must_war_no_source, may_war_no_source,
- must_waw_no_source, may_waw_no_source, must_raw, may_raw,
- must_war, may_war, must_waw, may_waw.
-
-2014-06-29 Roman Gareev <gareevroman@gmail.com>
-
- * graphite-clast-to-gimple.c: gloog is renamed to
- graphite_regenerate_ast_cloog. gloog_error is renamed to
- graphite_regenerate_error.
- * graphite-clast-to-gimple.h: The definition of the struct
- bb_pbb_def is moved to graphite-htab.h.
- Add inclusion of the hash-table.h.
- * graphite-htab.h: The declaration of the function gloog is moved
- to graphite-clast-to-gimple.h and renamed to
- graphite_regenerate_ast_cloog.
- * graphite.c (graphite_transform_loops): gloog is renamed
- to graphite_regenerate_ast_cloog.
-
-2014-06-28 Jan Hubicka <hubicka@ucw.cz>
-
- * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
- type is complete.
- (write_ts_type_common_tree_pointers): Do not stream fields not set
- for incomplete types; do not stream duplicated fields for variants;
- sanity check that variant and type match.
- (write_ts_type_non_common_tree_pointers): Likewise.
- * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
- TYPE_SIZE whether type is complete.
- (lto_input_ts_type_common_tree_pointers): Do same changes as in
- write_ts_type_common_tree_pointers
- (lto_input_ts_type_non_common_tree_pointers): Likewise.
-
-2014-06-28 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
-
-2014-06-28 Jan Hubicka <hubicka@ucw.cz>
-
- * tree-inline.c (remap_type_1): Do not duplicate fields
- that are shared in between type and its main variant.
-
-2014-06-28 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
- of the type.
- (ipa_set_ancestor_jf) Likewise.
- (check_stmt_for_type_change): Check that we work on main variant.
- (detect_type_change): Look into main variant.
- (compute_known_type_jump_func): Check that main variant has BINFO.
-
-2014-06-28 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-devirt.c (set_type_binfo): New function.
- (add_type_duplicate): Use it.
- (get_odr_type): Sanity check that binfos points to main variants.
- (get_class_context): Be sure the context's outer_type is main variant.
- (contains_type_p): Walk main variant.
- (get_polymorphic_call_info_for_decl): Set outer_type to be
- main variant.
- (get_polymorphic_call_info): Likewise.
- (possible_polymorphic_call_targets): Sanity check that we operate
- on main variant.
-
-2014-06-28 Jan Hubicka <hubicka@ucw.cz>
-
- * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
-
-2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
- accidental change due to wide-int branch merge.
-
-2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- * configure.ac (gcc_cv_as_compress_debug): Check for assembler
- compressed debug support.
- (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
- * configure: Regenerate.
- * config.in: Regenerate.
- * common.opt (compressed_debug_sections): New enum.
- (gz, gz=): New options.
- * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
- (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
- (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
- * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
- LINK_COMPRESS_DEBUG_SPEC.
- * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
- * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
- * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
- (Debugging Options): Document -gz[=type].
-
-2014-06-27 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/61160
- * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
- args_to_skip, use those from node instead. Copy args_to_skip and
- combined_args_to_skip from node to the new thunk.
- (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
- (cgraph_create_virtual_clone): Moved computation of
- combined_args_to_skip...
- (cgraph_clone_node): ...here, simplify it to bitmap_ior..
-
-2014-06-27 trevor Saunders <tsaunders@mozilla.com>
-
- * config/i386/winnt.c (i386_pe_section_type_flags): Remove
- redundant diagnostic machinary.
-
-2014-06-27 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-math-opts.c (bswap_replace): Fix
- SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
-
-2014-06-27 Martin Liska <mliska@suse.cz>
-
- * gimple.h (gimple_location_safe): New function introduced.
- * cgraphunit.c (walk_polymorphic_call_targets): Usage
- of gimple_location_safe replaces gimple_location.
- (gimple_fold_call): Likewise.
- * ipa-devirt.c (ipa_devirt): Likewise.
- * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
- * ipa.c (walk_polymorphic_call_targets): Likewise.
- * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
-
-2014-06-27 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/57233
- PR tree-optimization/61299
- * tree-vect-generic.c (get_compute_type, count_type_subparts): New
- functions.
- (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
- would be lowered to scalar shifts, check if corresponding
- shifts and vector BIT_IOR_EXPR are supported and don't lower
- or lower just to narrower vector type in that case.
- * expmed.c (expand_shift_1): Fix up handling of vector
- shifts and rotates.
-
-2014-06-26 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/61586
- * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
-
-2014-06-26 Jan Hubicka <hubicka@ucw.cz>
-
- * doc/invoke.texi (-fsemantic-interposition): Document.
- * common.opt (fsemantic-interposition): New flag.
- * varasm.c (decl_replaceable_p): Use it.
-
-2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- PR target/61542
- * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
- extraction other than index 3.
-
-2014-06-26 Teresa Johnson <tejohnson@google.com>
-
- * doc/invoke.texi: Fix typo.
- * dumpfile.c: Add support for documented -fdump-* options
- optimized/missed/note/optall.
-
-2014-06-26 Martin Jambor <mjambor@suse.cz>
-
- * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
- (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
- (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
- (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
- * opts.c (default_options_optimization): Set
- PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
- * doc/invoke.texi (allow-load-data-races)
- (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
- (allow-store-data-races): Document the new default.
-
-2014-06-26 Martin Jambor <mjambor@suse.cz>
-
- * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
- renamed to ipa_impossible_devirt_target. Fix typo.
- * ipa-prop.h (ipa_impossible_devirt_target): Declare.
- * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
- ipa_impossible_devirt_target.
-
-2014-06-26 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61607
- * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
- explaining why we restrict copies on loop depth.
- * tree-ssa-dom.c (cprop_operand): Remove restriction on
- on loop depth.
- (record_equivalences_from_phis): Instead add it here.
-
-2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
-
- * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
- (LTO_WRAPPER_OBJS): New variable.
- (lto-wrapper$(exeext)): Use it.
- * collect2.c: Include "collect-utils.h".
- (verbose, debug): Remove variables.
- (at_file_supplied): No longer static.
- (tool_name): New variable.
- (do_wait, fork_execute, maybe_unlink): Don't declare.
- (tool_cleanup): No longer static.
- (notice): Remove function.
- (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
- fork_execute calls.
- (collect_wait, do_wait, collect_execute): Remove functions.
- (maybe_unlink): No longer static.
- * collect2.h (verbose, debug): Don't declare.
- (at_file_supplied): Declare.
- * collect-utils.c (utils_cleanup): New arg from_signal. All callers
- changed.
- (collect_execute): Replace with implementation from collect2, plus a
- new arg use_atfile. All callers changed.
- (collect_wait): Replace with implementation from collect2.
- (maybe_unlink_file): Remove function.
- (fork_execute): Replace with implementation from collect2, plus a
- new arg use_atfile. All callers changed.
- (do_wait): Add call to utils_cleanup to the error path.
- * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
- (tool_cleanup): Adjust declarations.
- * lto-wrapper.c (tool_cleanup): Add unused bool argument.
- * tlink.c: Include "collect-utils.h".
- (tlink_execute): New arg use_atfile. All callers changed.
- (tlink_init, tlink_execute): Remove declarations.
-
- * collect-utils.c (save_temps): New variable.
- (do_wait): Use it instead of debug. Use fatal_error.
- * collect-utils.h (save_temps): Declare.
- * collect2.c (verbose): Rename from vflag. All uses changed.
- (tool_cleanup): New function, copied from collect_atexit.
- (collect_atexit, handler): Just call it.
- * collect2.h (verbose): Declaration renamed from vflag.
- * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
- debug.
-
- * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
- (lto-wrapper$(exeext)): Link with collect-utils.o.
- * collect-utils.c: New file.
- * collect-utils.h: New file.
- * lto-wrapper.c: Include "collect-utils.h".
- (args_name): Delete variable.
- (tool_name): New variable.
- (tool_cleanup): New function.
- (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
- (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
- (fork_execute): Remove functions.
-
-2014-06-26 Nick Clifton <nickc@redhat.com>
-
- * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
-
- * doc/extend.texi (Function Attributes): Fix typo in description
- of RX vector attribute.
-
-2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config.gcc (supported_defaults): Error when passing either
- --with-tune or --with-arch in conjunction with --with-cpu for ARM.
-
-2014-06-26 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-dom.c (cprop_operand): Remove restriction on
- propagating volatile pointers.
-
-2014-06-26 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61607
- * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
- loop if we redirected its latch edge.
- (thread_block_1): Do not cancel loops prematurely.
-
-2014-06-25 Jan Hubicka <hubicka@ucw.cz>
-
- * toplev.c (backend_init_target): Move init_emit_regs and
- init_regs to...
- (backend_init) ... here; skip ira_init_once and backend_init_target.
- (target_reinit) ... and here; clear
- this_target_rtl->lang_dependent_initialized.
- (lang_dependent_init_target): Clear
- this_target_rtl->lang_dependent_initialized;
- break out rtl initialization to ...
- (initialize_rtl): ... here; call also backend_init_target
- and ira_init_once.
- * toplev.h (initialize_rtl): New function.
- * function.c: Include toplev.h
- (init_function_start): Call initialize_rtl.
- * rtl.h (target_rtl): Add target_specific_initialized,
- lang_dependent_initialized.
-
-2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
- Jakub Jelinek <jakub@redhat.com>
-
- * gcc.c (set_multilib_dir): Malloc "." pointer as well.
-
-2014-06-25 Tom de Vries <tom@codesourcery.com>
-
- * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
-
-2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
-
- * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
- check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
- Issue a strict overflow warning if appropriate.
-
-2014-06-25 Martin Liska <mliska@suse.cz>
-
- IPA REF refactoring
- * Makefile.in: Removed header file (ipa-ref-inline.h).
- * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
- called.
- (cgraph_speculative_call_info): Likewise.
- (cgraph_for_node_thunks_and_aliases): Likewise.
- (cgraph_for_node_and_aliases): Likewise.
- (verify_cgraph_node): Likewise.
- * cgraph.h: Batch of IPA REF functions become member functions of
- symtab_node: add_reference, maybe_add_reference, clone_references,
- clone_referring, clone_reference, find_reference,
- remove_stmt_references, remove_all_references,
- remove_all_referring, dump_references, dump_referring,
- has_alias_p, iterate_reference, iterate_referring.
- * cgraphbuild.c (record_reference): New IPA REF function used.
- (record_type_list): Likewise.
- (record_eh_tables): Likewise.
- (mark_address): Likewise.
- (mark_load): Likewise.
- (mark_store): Likewise.
- (pass_build_cgraph_edges): Likewise.
- (rebuild_cgraph_edge): Likewise.
- (cgraph_rebuild_references): Likewise.
- (pass_remove_cgraph_callee_edges): Likewise.
- * cgraphclones.c (cgraph_clone_node): Likewise.
- (cgraph_create_virtual_clone): Likewise.
- (cgraph_materialize_clone): Likewise.
- (cgraph_materialize_all_clones): Likewise.
- * cgraphunit.c (cgraph_reset_node): Likewise.
- (cgraph_reset_node): Likewise.
- (analyze_function): Likewise.
- (assemble_thunks_and_aliases): Likewise.
- (expand_function): Likewise.
- * ipa-comdats.c (propagate_comdat_group): Likewise.
- (enqueue_references): Likewise.
- * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
- (create_specialized_node): Likewise.
- * ipa-devirt.c (referenced_from_vtable_p): Likewise.
- * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
- * ipa-inline.c (reset_edge_caches): Likewise.
- (update_caller_keys): Likewise.
- (execute): Likewise.
- * ipa-prop.c (remove_described_reference): Likewise.
- (propagate_controlled_uses): Likewise.
- (ipa_edge_duplication_hook): Likewise.
- (ipa_modify_call_arguments): Likewise.
- * ipa-pure-const.c (propagate_pure_const): Likewise.
- * ipa-ref-inline.h: Header file removed, functions moved
- to symtab_node class.
- * ipa-ref.c (remove_reference): New class member function.
- (cannot_lead_to_return): New class member function.
- (referring_ref_list): Likewise.
- (referred_ref_list): Likewise.
- Rest of functions moved to symtab_node class.
- * ipa-ref.h: New member functions remove_reference,
- cannot_lead_to_return, referring_ref_list, referred_ref_list added
- to ipa_ref class.
- ipa_ref_list class has new member functions: first_reference,
- first_referring, clear, nreferences.
- * ipa-reference.c (analyze_function): New IPA REF function used.
- (write_node_summary_p): Likewise.
- (ipa_reference_write_optimization_summary): Likewise.
- * ipa-split.c (split_function): Likewise.
- * ipa-utils.c (ipa_reverse_postorder): Likewise.
- * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
- (function_and_variable_visibility): Likewise.
- * ipa.c (has_addr_references_p): Likewise.
- (process_references): Argument type changed.
- (symtab_remove_unreachable_nodes): New IPA REF function used.
- (process_references): Likewise.
- (set_writeonly_bit): Likewise.
- * lto-cgraph.c: Implementation of new symtab_node member functions
- that uses new IPA REF functions.
- * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
- function used.
- * lto-streamer-out.c (output_symbol_p): Likewise.
- * lto-streamer.h (referenced_from_this_partition_p): Argument type
- changed.
- * symtab.c: Implementation of new IPA REF API.
- * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
- (ipa_tm_create_version): Likewise.
- (ipa_tm_execute): Likewise.
- * tree-emutls.c (gen_emutls_addr): Likewise.
- * tree-inline.c (copy_bb): Likewise.
- (delete_unreachable_blocks_update_callgraph): Likewise.
- * varpool.c (varpool_remove_unreferenced_decls): Likewise.
- (varpool_for_node_and_aliases): Likewise.
-
-2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
-
- * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
-
-2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
-
- PR bootstrap/61598
- * fold-const.c (fold_checksum_tree): Use a hash_table of const
- tree_node * instead of tree_node *.
- (fold): Adjust.
- (print_fold_checksum): Likewise.
- (fold_check_failed): Likewise.
- (debug_fold_checksum): Likewise.
- (fold_build1_stat_loc): Likewise.
- (fold_build2_stat_loc): Likewise.
- (fold_build3_stat_loc): Likewise.
- (fold_build_call_array_loc): Likewise.
-
-2014-06-25 David Edelsohn <dje.gcc@gmail.com>
-
- * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
- implementation with call to...
- * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
- function.
- * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
- Declare.
-
-2014-06-25 Marc Glisse <marc.glisse@inria.fr>
-
- PR tree-optimization/57742
- * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
- after replacing the statement.
-
-2014-06-25 Nick Clifton <nickc@redhat.com>
-
- * config/v850/v850.c (GHS_default_section_names): Change to const
- char * type.
- (GHS_current_section_names): Likewise.
- (v850_insert_attributes): Do not build strings, just assign the
- names directly. Change the type of 'chosen_section' to const
- char*.
- * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
- directly to the array entry.
- * config/v850/v850.h (GHS_default_section_names): Change to const
- char * type.
- (GHS_current_section_names): Likewise.
-
-2014-06-25 Jakub Jelinek <jakub@redhat.com>
-
- * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
- (LANG_HOOKS_DECLS): Add it.
- * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
- has correct type.
- * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
- * langhooks.h (struct lang_hooks_for_decls): Add
- omp_clause_linear_ctor hook.
- * omp-low.c (lower_rec_input_clauses): Set max_vf even if
- OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
- OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
- combined simd loop use omp_clause_linear_ctor hook.
-
-2014-06-24 Cong Hou <congh@google.com>
-
- * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
- pattern recognition.
- (type_conversion_p): PROMOTION is true if it's a type promotion
- conversion, and false otherwise. Return true if the given expression
- is a type conversion one.
- * tree-vectorizer.h: Adjust the number of patterns.
- * tree.def: Add SAD_EXPR.
- * optabs.def: Add sad_optab.
- * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
- * expr.c (expand_expr_real_2): Likewise.
- * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
- * gimple.c (get_gimple_rhs_num_ops): Likewise.
- * optabs.c (optab_for_tree_code): Likewise.
- * tree-cfg.c (estimate_operator_cost): Likewise.
- * tree-ssa-operands.c (get_expr_operands): Likewise.
- * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
- * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
- * doc/generic.texi: Add document for SAD_EXPR.
- * doc/md.texi: Add document for ssad and usad.
-
-2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
-
- * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
- qualification in cast.
-
-2014-06-24 Jan Hubicka <hubicka@ucw.cz>
-
- * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
- * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
- * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
- (tree_function_decl): ... here.
- * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
- streaming of vindex to ...
- (write_ts_function_decl_tree_pointers): ... here.
- * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
- Do not stream DECL_VINDEX.
- (lto_input_ts_function_decl_tree_pointers): Stream it here.
-
-2014-06-24 Catherine Moore <clm@codesourcery.com>
- Sandra Loosemore <sandra@codesourcery.com>
-
- * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
- * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
- * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
-
-2014-06-24 Marc Glisse <marc.glisse@inria.fr>
-
- * doc/invoke.texi (Warning Options): Remove duplicated
- -Wmaybe-uninitialized.
-
-2014-06-24 Marc Glisse <marc.glisse@inria.fr>
-
- PR tree-optimization/57742
- * tree-ssa-strlen.c (get_string_length): Ignore malloc.
- (handle_builtin_malloc, handle_builtin_memset): New functions.
- (strlen_optimize_stmt): Call them.
- * passes.def: Move strlen after loop+dom but before vrp.
-
-2014-06-24 Jakub Jelinek <jakub@redhat.com>
-
- PR target/61570
- * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
- model family 6 CPU with has_longmode never use a CPU without
- 64-bit support.
-
-2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/61570
- * config/i386/driver-i386.c (host_detect_local_cpu): Revert
- the last change.
-
-2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
-
- * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
- * dominance.c (iterate_fix_dominators): Use hash_map instead of
- pointer_map.
- * hash-map.h: New file.
- * ipa-comdats.c: Use hash_map instead of pointer_map.
- * ipa.c: Likewise.
- * lto-section-out.c: Adjust.
- * lto-streamer.h: Replace pointer_map with hash_map.
- * symtab.c (verify_symtab): Likewise.
- * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
- * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
- * tree-streamer.h: Likewise.
- * tree-streamer.c: Adjust.
- * pointer-set.h: Remove pointer_map.
-
-2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
-
- * hash-table.h: Add a template arg to choose between storing values
- and storing pointers to values, and then provide partial
- specializations for both.
- * tree-browser.c (tree_upper_hasher): Provide the type the hash table
- should store, not the type values should point to.
- * tree-into-ssa.c (var_info_hasher): Likewise.
- * tree-ssa-dom.c (expr_elt_hasher): Likewise.
- * tree-complex.c: Adjust.
- * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
- table instead of int_tree_map *.
- * tree-parloops.c: Adjust.
- * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
- type is being stored.
- * tree-vectorizer.c: Adjust.
-
-2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
-
- * hash-table.h: Remove a layer of indirection from hash_table so that
- it contains the hash table's data instead of a pointer to the data.
- * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
- config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
- config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
- data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
- fold-const.c, gcse.c, ggc-common.c,
- gimple-ssa-strength-reduction.c, gimplify.c,
- graphite-clast-to-gimple.c, graphite-dependences.c,
- graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
- ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
- loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
- lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
- postreload-gcse.c, sese.c, statistics.c, store-motion.c,
- trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
- tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
- tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
- tree-ssa-live.c, tree-ssa-loop-im.c,
- tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
- tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
- tree-ssa-structalias.c, tree-ssa-tail-merge.c,
- tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
- tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
- tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
- vtable-verify.c, vtable-verify.h: Adjust.
-
-2014-06-24 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61572
- * tree-ssa-sink.c (statement_sink_location): Do not sink
- loads from hard registers.
-
-2014-06-24 Jakub Jelinek <jakub@redhat.com>
-
- * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
- not mentioned in clauses use private clause if the iterator is
- declared in #pragma omp for simd, and when adding lastprivate
- instead, add it to the outer #pragma omp for too. Diagnose
- if the variable is private in outer context. For simd collapse > 1
- loops, replace all iterators with temporaries.
- * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
- same even in collapse > 1 loops.
-
- * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
- OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
- non-NULL.
- <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
- (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
- non-NULL.
- (gimplify_adjust_omp_clauses): Likewise.
- * omp-low.c (lower_rec_simd_input_clauses,
- lower_rec_input_clauses, expand_omp_simd): Handle non-constant
- safelen the same as safelen(1).
- * tree-nested.c (convert_nonlocal_omp_clauses,
- convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
- OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
- (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
- Fixup handling of GIMPLE_OMP_TARGET.
- (convert_tramp_reference_stmt, convert_gimple_call): Handle
- GIMPLE_OMP_TARGET.
-
-2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
-
- PR tree-optimization/61554
- * tree-ssa-propagate.c: Include "bitmap.h".
- (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
- properly update constructor/destructor.
- (substitute_and_fold_dom_walker::before_dom_children):
- Remove call to gimple_purge_dead_eh_edges, add bb->index to
- need_eh_cleaup instead.
- (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
- need_eh_cleanup.
-
-2014-06-23 Jan Hubicka <hubicka@ucw.cz>
-
- * varpool.c (dump_varpool_node): Dump used_by_single_function.
- * tree-pass.h (make_pass_ipa_single_use): New pass.
- * cgraph.h (used_by_single_function): New flag.
- * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
- Stream it.
- * passes.def (pass_ipa_single_use): Scedule.
- * ipa.c (BOTTOM): New macro.
- (meet): New function
- (propagate_single_user): New function.
- (ipa_single_use): New function.
- (pass_data_ipa_single_use): New pass.
- (pass_ipa_single_use): New pass.
- (pass_ipa_single_use::gate): New gate.
- (make_pass_ipa_single_use): New function.
-
-2014-06-23 Kai Tietz <ktietz@redhat.com>
-
- PR target/39284
- * passes.def (peephole2): Move peephole2 pass before sched2 pass.
- * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
-
-2014-06-23 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-loop.c (gate_loop): New function.
- (pass_tree_loop::gate): Call it.
- (pass_data_tree_no_loop, pass_tree_no_loop,
- make_pass_tree_no_loop): New.
- * tree-vectorizer.c: Include tree-scalar-evolution.c
- (pass_slp_vectorize::execute): Initialize loops and SCEV if
- required.
- (pass_slp_vectorize::clone): New method.
- * timevar.def (TV_TREE_NOLOOP): New.
- * tree-pass.h (make_pass_tree_no_loop): Declare.
- * passes.def (pass_tree_no_loop): New pass group with
- SLP vectorizer.
-
-2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/61570
- * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
- to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
-
-2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
- "yes" where needed.
-
-2014-06-23 Alan Modra <amodra@gmail.com>
-
- PR bootstrap/61583
- * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
- to zero on debug statements.
-
-2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
-
- PR target/60825
- * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
- Ignore third operand if present by marking qualifier_internal.
-
- * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
-
- * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
- vector extension.
- (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
- arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
- (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
- vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
- vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
- vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
- vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
- vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
- vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
- vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
- vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
- vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
- vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
- vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
- vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
- vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
- logic in GCC vector extensions
-
- (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
- vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
- vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
- vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
- vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
- vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
- vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
- vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
- vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
- vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
-
- (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
-
- (vget_high_s64, vget_high_u64): Reimplement with GCC vector
- extensions.
-
- (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
- (vget_low_s64): Use __GET_LOW macro.
- (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
- gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
- (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
- (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
- __builtin_aarch64_lane_boundsi, use GCC vector extensions.
-
- (vcombine_s64): Use GCC vector extensions; remove cast.
- (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
- vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
- vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
- Fix type signature; remove cast.
-
-2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
-
- PR target/60825
- * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
- V1DFmode.
- * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
- add V1DFmode
- (BUILTIN_VD1): New.
- (BUILTIN_VD_RE): Remove.
- (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
- (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
- * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
- variant but not df.
- (vreinterpretv1df*, vreinterpret*v1df): New.
- (vreinterpretdf*, vreinterpret*df): Remove.
- * config/aarch64/aarch64-simd.md (aarch64_create,
- aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
- * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
- (VD1): New.
- * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
- (vcreate_f64): Remove cast, use v1df builtin.
- (vcombine_f64): Remove cast, get elements with gcc vector extensions.
- (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
- vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
- vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
- vmov_n_f64, vst1_f64): Use gcc vector extensions.
- (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
- add range check using __builtin_aarch64_im_lane_boundsi.
- (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
- vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
- type signature, use gcc vector extensions.
- (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
- vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
- vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
- vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
- vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
- vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
- vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
- vreinterpret_u64_f64): Use v1df builtin not df.
-
-2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
- vector registers.
-
-2014-06-23 Jan Hubicka <hubicka@ucw.cz>
-
- * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
- priority directly.
-
-2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * loop-invariant.c (pre_check_invariant_p): New function.
- (find_invariant_insn): Call pre_check_invariant_p.
-
-2014-06-22 Richard Henderson <rth@redhat.com>
-
- PR target/61565
- * compare-elim.c (struct comparison): Add eh_note.
- (find_comparison_dom_walker::before_dom_children): Don't eliminate
- a redundant comparison in a different EH region. Purge EH edges if
- necessary.
-
-2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
- (var_shift): Use it.
- (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
- *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
- *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
- *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
- *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
- *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
- *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
- *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
- *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
- *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
- *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
- *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
- *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
- *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
- *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
- *rotldi3_internal15be): Use the new attribute. Merge register and
- integer alternatives.
-
-2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
- define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
- split, *ashrdi3_internal3 and split): Delete, merge into...
- (ashr<mode>3): New expander.
- (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
- (*ashrsi3_64): Fix formatting. Replace "i" by "n".
-
-2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
- *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
- *rotldi3_internal3 and split): Delete, merge into...
- (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
- (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
- Use "rotlw" extended mnemonic.
-
-2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
- and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
- and split, *ashldi3_internal3 and split): Delete, merge into...
- (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
- (*ashlsi3_64): Fix formatting. Replace "i" by "n".
-
-2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
- (lshrsi3, two anonymous define_insns and define_splits,
- lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
- *lshrdi3_internal3 and split): Delete, merge into...
- (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
- (*lshrsi3_64): Fix formatting. Replace "i" by "n".
-
-2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
- Remove "O" alternative.
-
-2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
-
- * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
- (mips_move_from_gpr_cost): Likewise.
- (mips_register_move_cost): Update accordingly.
- (mips_secondary_reload_class): Remove name of in_p.
-
-2014-06-22 Marc Glisse <marc.glisse@inria.fr>
-
- PR target/61503
- * config/i386/i386.md (x86_64_shrd, x86_shrd,
- ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
-
-2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/nios2/nios2.c: Include "builtins.h".
-
-2014-06-20 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraph.h (tls_model_names): New variable.
- * print-tree.c (print_node): Simplify.
- * varpool.c (tls_model_names): New variable.
- (dump_varpool_node): Output tls model.
-
-2014-06-20 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-visibility.c (function_and_variable_visibility): Disable
- temporarily local aliases for some targets.
-
-2014-06-20 Marek Polacek <polacek@redhat.com>
-
- * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
- * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
- into SANITIZE_UNDEFINED.
- * doc/invoke.texi: Describe -fsanitize=bounds.
- * gimplify.c (gimplify_call_expr): Add gimplification of internal
- functions created in the FEs.
- * internal-fn.c: Move "internal-fn.h" after "tree.h".
- (expand_UBSAN_BOUNDS): New function.
- * internal-fn.def (UBSAN_BOUNDS): New internal function.
- * internal-fn.h: Don't define internal functions here.
- * opts.c (common_handle_option): Add -fsanitize=bounds.
- * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
- BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
- * tree-core.h: Define internal functions here.
- (struct tree_base): Add ifn field.
- * tree-pretty-print.c: Include "internal-fn.h".
- (dump_generic_node): Handle functions without CALL_EXPR_FN.
- * tree.c (get_callee_fndecl): Likewise.
- (build_call_expr_internal_loc): New function.
- * tree.def (CALL_EXPR): Update description.
- * tree.h (CALL_EXPR_IFN): Define.
- (build_call_expr_internal_loc): Declare.
- * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
- types.
- (ubsan_type_descriptor): Change bool parameter to enum
- ubsan_print_style. Adjust the code. Add handling of
- UBSAN_PRINT_ARRAY.
- (ubsan_expand_bounds_ifn): New function.
- (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
- (ubsan_build_overflow_builtin): Likewise.
- (instrument_bool_enum_load): Likewise.
- (ubsan_instrument_float_cast): Likewise.
- * ubsan.h (enum ubsan_print_style): New enum.
- (ubsan_expand_bounds_ifn): Declare.
- (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
-
-2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
-
- * config/rs6000/rs6000.md: Append `DONE' to preparation
- statements of `bswap' pattern splitters.
-
-2014-06-20 Tom de Vries <tom@codesourcery.com>
-
- * target.def (call_fusage_contains_non_callee_clobbers): Update
- definition.
- * doc/tm.texi: Regenerate.
-
-2014-06-20 Yury Gribov <y.gribov@samsung.com>
- Max Ostapenko <m.ostapenko@partner.samsung.com>
-
- PR sanitizer/61547
- * asan.c (instrument_strlen_call): Fixed instrumentation of
- trailing byte.
-
-2014-06-20 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/61540
- * ipa-prop.c (impossible_devirt_target): New function.
- (try_make_edge_direct_virtual_call): Use it, also instead of
- asserting.
-
-2014-06-20 Yury Gribov <y.gribov@samsung.com>
- Max Ostapenko <m.ostapenko@partner.samsung.com>
-
- PR sanitizer/61530
- * asan.c (build_check_stmt): Add condition.
-
-2014-06-20 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/61211
- * cgraph.c (clone_of_p): Allow skipped_branch to deal with
- expanded clones.
-
-2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
- Update comments.
- (VCONQ): Make comment more helpful.
- (VCON): Delete.
- * config/aarch64/aarch64-simd.md
- (aarch64_sqdmulh_lane<mode>):
- Use VCOND for operands 2. Update lane checking and flipping logic.
- (aarch64_sqrdmulh_lane<mode>): Likewise.
- (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
- (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
- (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
- attribute of operand 3 to VCOND.
- (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
- (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
- (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
- (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
- (aarch64_sqdmull2_lane<mode>_internal): Likewise.
- (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
- define_insn.
- (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
- (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
- (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
- (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
- (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
- (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
- operand to VCOND. Update lane flipping and bounds checking logic.
- (aarch64_sqdmlal2_lane<mode>): Likewise.
- (aarch64_sqdmlsl_lane<mode>): Likewise.
- (aarch64_sqdmull_lane<mode>): Likewise.
- (aarch64_sqdmull2_lane<mode>): Likewise.
- (aarch64_sqdmlal_laneq<mode>):
- Replace VCON usage with VCONQ.
- Emit aarch64_sqdmlal_laneq<mode>_internal insn.
- (aarch64_sqdmlal2_laneq<mode>): Emit
- aarch64_sqdmlal2_laneq<mode>_internal insn.
- Replace VCON with VCONQ.
- (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
- (aarch64_sqdmlsl2_laneq<mode>): Likewise.
- (aarch64_sqdmull_laneq<mode>): Emit
- aarch64_sqdmull_laneq<mode>_internal insn.
- Replace VCON with VCONQ.
- (aarch64_sqdmull2_laneq<mode>): Emit
- aarch64_sqdmull2_laneq<mode>_internal insn.
- (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
- * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
- of 3rd argument to int16x4_t.
- (vqdmlalh_lane_s16): Likewise.
- (vqdmlslh_lane_s16): Likewise.
- (vqdmull_high_lane_s16): Likewise.
- (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
- (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
- (vqdmlsl_lane_s16): Likewise.
- (vqdmull_lane_s16): Don't create temporary int16x8_t value.
- (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
- (vqdmlals_lane_s32): Likewise.
- (vqdmlsls_lane_s32): Likewise.
- (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
- (vqdmulls_lane_s32): Likewise.
- (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
- (vqdmlsl_lane_s32): Likewise.
- (vqdmull_lane_s32): Don't create temporary int32x4_t value.
- (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
- (vqrdmulhh_lane_s16): Likewise.
- (vqdmlsl_high_lane_s16): Likewise.
- (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
- (vqdmlsl_high_lane_s32): Likewise.
- (vqrdmulhs_lane_s32): Likewise.
-
-2014-06-20 Tom de Vries <tom@codesourcery.com>
-
- * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
- get_call_reg_set_usage.
-
-2014-06-20 Tom de Vries <tom@codesourcery.com>
-
- * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
- it contains all call_used_regs.
-
-2014-06-20 Tom de Vries <tom@codesourcery.com>
-
- * final.c (collect_fn_hard_reg_usage): Add and use variable
- function_used_regs.
-
-2014-06-20 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraph.h (struct symtab_node): Add field in_init_priority_hash
- (set_init_priority, get_init_priority, set_fini_priority,
- get_fini_priority): New methods.
- * tree.c (init_priority_for_decl): Remove.
- (init_ttree): Do not initialize init priority.
- (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
- (decl_priority_info): Remove.
- (decl_init_priority_insert): Rewrite.
- (decl_fini_priority_insert): Rewrite.
- * tree.h (tree_priority_map_eq, tree_priority_map_hash,
- tree_priority_map_marked_p): Remove.
- * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
- * lto-streamer-out.c (hash_tree): Do not hash priorities.
- * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
- not output priorities.
- (pack_ts_function_decl_value_fields): Likewise.
- * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
- not input priorities.
- (unpack_ts_function_decl_value_fields): Likewise.
- * symtab.c (symbol_priority_map): Declare.
- (init_priority_hash): Declare.
- (symtab_unregister_node): Unregister from priority hash, too.
- (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
- New methods.
- (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
- (symbol_priority_info): New function.
- (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
- New methods.
- * tree-core.h (tree_priority_map): Remove.
-
-2014-06-20 Jakub Jelinek <jakub@redhat.com>
-
- * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
- 0xff to uint64_t before shifting it up.
-
-2014-06-20 Julian Brown <julian@codesourcery.com>
- Chung-Lin Tang <cltang@codesourcery.com>
-
- * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
- TARGET_THUMB1_ONLY. Add comments.
-
-2014-06-19 Tom de Vries <tom@codesourcery.com>
-
- * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
- return type to void.
- * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
-
-2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
- as "move", from depends_on.
-
-2014-06-19 Terry Guo <terry.guo@arm.com>
-
- * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
- stage.
-
-2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
- Remove cr5.
- (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
-
-2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
-
- PR target/61550
- * config/sh/sh.c (prepare_move_operands): Don't process TLS
- addresses here if reload in progress or completed.
-
-2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
-
- * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
- "TARGET_MIPS16 ? M16_REGS : GR_REGS".
- * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
- (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
- (mips_register_priority): New function that implements the target
- hook TARGET_REGISTER_PRIORITY.
- (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
- (mips_lra_p): Likewise for TARGET_LRA_P.
- (TARGET_REGISTER_PRIORITY): Define macro.
- (TARGET_SPILL_CLASS): Likewise.
- (TARGET_LRA_P): Likewise.
- * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
- classes.
- (REG_CLASS_NAMES): Likewise.
- (REG_CLASS_CONTENTS): Likewise.
- (BASE_REG_CLASS): Use M16_SP_REGS.
- * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
- New set attribute to enable alternatives depending on the register
- allocator used.
- (*mul_acc_si_r3900, *mul_sub_si): Likewise.
- (*lea64): Disable pattern for MIPS16.
- * config/mips/mips.opt (mlra): New option.
-
-2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
-
- * lra-constraints.c (base_to_reg): New function.
- (process_address): Use new function.
-
-2014-06-18 Tom de Vries <tom@codesourcery.com>
-
- * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
- * config/aarch64/aarch64.c
- (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
- (aarch64_emit_call_insn): New function.
- (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
- of emit_call_insn.
- * config/aarch64/aarch64.md (define_expand "call_internal")
- (define_expand "call_value_internal", define_expand "sibcall_internal")
- (define_expand "sibcall_value_internal"): New.
- (define_expand "call", define_expand "call_value")
- (define_expand "sibcall", define_expand "sibcall_value"): Use internal
- expand variant and aarch64_emit_call_insn.
-
-2014-06-18 Radovan Obradovic <robradovic@mips.com>
- Tom de Vries <tom@codesourcery.com>
-
- * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
- * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
- Redefine to true.
- (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
- clobbers to CALL_INSN_FUNCTION_USAGE.
- (define_expand "sibcall_internal")
- (define_expand "sibcall_value_internal"): New.
- (define_expand "call", define_expand "call_value"): Add argument to
- arm_emit_call_insn.
- (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
- (define_expand "sibcall_value"): Use sibcall_value_internal and
- arm_emit_call_insn.
-
-2014-06-18 Charles Baylis <charles.baylis@linaro.org>
-
- * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
-
-2014-06-18 Charles Baylis <charles.baylis@linaro.org>
-
- * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
- __udivmoddi4.
-
-2014-06-18 Charles Baylis <charles.baylis@linaro.org>
-
- * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
- push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
- annotations. Fix DWARF information.
-
-2014-06-18 Charles Baylis <charles.baylis@linaro.org>
-
- * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
- __udivmoddi4, and fixups for negative operands.
-
-2014-06-18 Charles Baylis <charles.baylis@linaro.org>
-
- * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
-
-2014-06-18 Charles Baylis <charles.baylis@linaro.org>
-
- * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
- to __udivmoddi4.
-
-2014-06-18 Charles Baylis <charles.baylis@linaro.org>
-
- * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
- manipulation.
-
-2014-06-18 Charles Baylis <charles.baylis@linaro.org>
-
- * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
- describing register usage on function entry and exit.
-
-2014-06-18 Charles Baylis <charles.baylis@linaro.org>
-
- * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
- (__aeabi_ldivmod): Fix whitespace.
-
-2014-06-18 Andreas Schwab <schwab@suse.de>
-
- * doc/md.texi (Standard Names): Use @itemx for grouped items.
- Remove blank line after @item.
-
-2014-06-18 Richard Henderson <rth@redhat.com>
-
- PR target/61545
- * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
-
-2014-06-18 Charles Baylis <charles.baylis@linaro.org>
-
- * config/arm/arm.c (neon_vector_mem_operand): Allow register
- POST_MODIFY for neon loads and stores.
- (arm_print_operand): Output post-index register for neon loads and
- stores.
-
-2014-06-18 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
-
-2014-06-18 Richard Biener <rguenther@suse.de>
-
- * tree-pass.h (make_pass_dce_loop): Remove.
- * passes.def: Replace pass_dce_loop with pass_dce.
- * tree-ssa-dce.c (perform_tree_ssa_dce): If something
- changed free niter estimates and reset the scev cache.
- (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
- make_pass_dce_loop): Remove.
- * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
- (fini_copy_prop): Return whether something changed. Always
- let substitute_and_fold perform DCE and free niter estimates
- and reset the scev cache if so.
- (execute_copy_prop): If sth changed schedule cleanup-cfg.
- (pass_data_copy_prop): Do not unconditionally schedule
- cleanup-cfg or update-ssa.
-
-2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
-
- PR tree-optimization/61518
- * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
- reduction var is used in reduction stmt or phi-function only.
-
-2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
-
-2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- PR tree-optimization/61517
- * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
- whose rhs's first tree is the source expression instead of the
- expression itself.
- (find_bswap_or_nop): Likewise.
- (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
- gimple stmt whose rhs's first tree is the source. In the memory source
- case, move the stmt to be replaced close to one of the original load to
- avoid the problem of a store between the load and the stmt's original
- location.
- (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
- signature.
-
-2014-06-18 Andreas Schwab <schwab@suse.de>
-
- PR rtl-optimization/54555
- * postreload.c (move2add_use_add2_insn): Substitute
- STRICT_LOW_PART only if it is cheaper.
-
-2014-06-18 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
- Do not use unspec as call operand. Use memory_operand instead of
- memory_nox32_operand and add "m" operand constraint. Disable
- pattern for TARGET_X32.
- (*sibcall_pop_memory): Ditto.
- (*sibcall_value_memory): Ditto.
- (*sibcall_value_pop_memory): Ditto.
- (sibcall peepholes): Merge SImode and DImode patterns using
- W mode iterator. Use memory_operand instead of memory_nox32_operand.
- Disable pattern for TARGET_X32. Check if eliminated register is
- really dead after call insn. Generate call RTX without unspec operand.
- (sibcall_value peepholes): Ditto.
- (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
- instead of memory_nox32_operand. Check if eliminated register is
- really dead after call insn. Generate call RTX without unspec operand.
- (sibcall_value_pop peepholes): Ditto.
- * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
-
-2014-06-18 Terry Guo <terry.guo@arm.com>
-
- PR target/61544
- * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
- reach the head.
-
-2014-06-18 Olivier Hainque <hainque@adacore.com>
-
- * tree-core.h (tree_block): Add an "end_locus" field, allowing
- memorization of the end of block source location.
- * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
- * gimplify.c (gimplify_bind_expr): Propagate the block start and
- end source location info we have on the block entry/exit code we
- generate.
-
-2014-06-18 Richard Biener <rguenther@suse.de>
-
- * common.opt (fssa-phiopt): New option.
- * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
- but not with -Og.
- * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
- * doc/invoke.texi (-fssa-phiopt): Document.
-
-2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * genattrtab.c (n_bypassed): New variable.
- (process_bypasses): Initialise n_bypassed.
- Count number of bypassed reservations.
- (make_automaton_attrs): Allocate space for bypassed reservations
- rather than number of bypasses.
-
-2014-06-18 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-propagate.c (replace_phi_args_in): Return whether
- we propagated anything.
- (substitute_and_fold_dom_walker::before_dom_children): Something
- changed if we propagated into PHI arguments.
- * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
- we removed a stmt.
-
-2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
-
- * config/i386/i386.c (ix86_reassociation_width): Add alternative for
- vector case.
- * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
- * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
- * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
- Introduces alternative way of loads group permutaions.
- (vect_transform_grouped_load): Try alternative way of permutations.
-
-2014-06-18 Jakub Jelinek <jakub@redhat.com>
-
- * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
- changed in ORT_TARGET region, don't jump to do_outer.
- (struct gimplify_adjust_omp_clauses_data): New type.
- (gimplify_adjust_omp_clauses_1): Adjust for data being
- a struct gimplify_adjust_omp_clauses_data pointer instead
- of tree *. Pass pre_p as a new argument to
- lang_hooks.decls.omp_finish_clause hook.
- (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
- splay_tree_foreach to pass both list_p and pre_p.
- (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
- gimplify_omp_workshare, gimplify_omp_target_update): Adjust
- gimplify_adjust_omp_clauses callers.
- * langhooks.c (lhd_omp_finish_clause): New function.
- * langhooks-def.h (lhd_omp_finish_clause): New prototype.
- (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
- * langhooks.h (struct lang_hooks_for_decls): Add a new
- gimple_seq * argument to omp_finish_clause hook.
- * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
- non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
- (scan_omp_parallel, lower_omp_for): When adding
- _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
- * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
- * tree-nested.c (convert_nonlocal_omp_clauses,
- convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
- * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
-
-2014-06-17 Andrew MacLeod <amacleod@redhat.com>
-
- * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
- * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
-
-2014-06-17 Xinliang David Li <davidxl@google.com>
-
- * tree-pretty-print.c (dump_function_header): Print cgraph uid.
- * passes.c (pass_init_dump_file): Do not set initialize
- flag to false unconditionally.
-
-2014-06-17 Richard Biener <rguenther@suse.de>
-
- * genopinit.c (main): Use vec<>::qsort method.
- * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
- Likewise.
- * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
-
-2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
-
- * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
- * config/mips/mips.c (mips_expand_fcc_reload): Remove.
- (mips_move_to_gpr_cost): Remove ST_REGS case.
- (mips_move_from_gpr_cost): Likewise.
- (mips_register_move_cost): Likewise.
- (mips_secondary_reload_class): Likewise.
-
-2014-06-17 Richard Biener <rguenther@suse.de>
-
- * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
- (pass_all_optimizations): Move 3rd copy-prop pass from after
- fre to before ifcombine/phiopt.
-
-2014-06-17 Richard Biener <rguenther@suse.de>
-
- * tree-switch-conversion.c (collect_switch_conv_info): Simplify
- and allow all blocks to be forwarders.
-
-2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
-
- PR target/61483
- * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
- variable 'size'; calculate 'size' right in the front; use
- 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
- pcum->aapcs_stack_words.
-
-2014-06-17 Nick Clifton <nickc@redhat.com>
-
- * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
- (umulhi3, mulsidi3, umulsidi3): Likewise.
-
-2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
-
- PR middle-end/61508
- * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
- check for section name.
-
-2014-06-17 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-propagate.c: Include domwalk.h.
- (substitute_and_fold): Outline main worker into a domwalker ...
- (substitute_and_fold_dom_walker::before_dom_children): ... here.
- Schedule stmts we can fully propagate for removal. Remove
- poor-mans DCE.
- (substitute_and_fold): Apply a dominator walk to perform
- substitution. Process stmts scheduled for removal here.
-
-2014-06-17 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
- of PHI node moving.
-
-2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
-
- * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
- default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
- (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
- __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
- * config/arm/vfp.md (set_fpscr): Make pattern conditional on
- TARGET_HARD_FLOAT.
- (get_fpscr) : Likewise.
-
-2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/61325
- * lra-constraints.c (valid_address_p): Add forward declaration.
- (simplify_operand_subreg): Check address validity before and after
- alter_reg of memory subreg.
-
-2014-06-16 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.c (decide_alg): Correctly handle
- maximum size of stringop algorithm.
-
-2014-06-16 Yury Gribov <y.gribov@samsung.com>
-
- * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
-
-2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/61522
- * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
-
-2014-06-16 Jan Hubicka <hubicka@ucw.cz>
-
- Revert:
- * symtab.c (symtab_node::reset_section): New method.
- * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
- for localization.
- * cgraph.h (reset_section): Declare.
- * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
- do not consider comdat locals.
- * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
- for new symbol.
- * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
- (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
- reset sections of symbols dragged out of the comdats.
- (function_and_variable_visibility): Reset sections of
- localized symbols.
-
-2014-06-16 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61482
- * tree-vrp.c (adjust_range_with_scev): Avoid setting of
- [-INF(OVF), +INF(OVF)] range.
-
-2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
-
- * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
- instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
- handling 32-bit multiplication.
-
-2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
-
- PR middle-end/61430
- * lra-lives.c (process_bb_lives): Skip creating copy during
- insn scan when src/dest has constrained to same regno.
-
-2014-06-15 Jan Hubicka <hubicka@ucw.cz>
-
- * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
- DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
-
-2014-06-16 Yury Gribov <y.gribov@samsung.com>
-
- * asan.c (check_func): New function.
- (maybe_create_ssa_name): Likewise.
- (build_check_stmt_with_calls): Likewise.
- (use_calls_p): Likewise.
- (report_error_func): Change interface.
- (build_check_stmt): Allow non-integer lengths; add support
- for new parameter.
- (asan_instrument): Likewise.
- (instrument_mem_region_access): Moved code to build_check_stmt.
- (instrument_derefs): Likewise.
- (instrument_strlen_call): Likewise.
- * cfgcleanup.c (old_insns_match_p): Add support for new functions.
- * doc/invoke.texi: Describe new parameter.
- * params.def: Define new parameter.
- * params.h: Likewise.
- * sanitizer.def: Describe new builtins.
-
-2014-06-16 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
- Make all defs available at the end.
- (eliminate): If we remove a PHI node schedule cfg-cleanup.
-
-2014-06-18 Jakub Jelinek <jakub@redhat.com>
-
- PR plugins/45078
- * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
-
-2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
-
- PR bootstrap/61516
- * auto-inc-dec.c (merge_in_block): Fix location of insn_info
- initialization. Replace remaining use of uid.
-
-2014-06-15 Jan Hubicka <hubicka@ucw.cz>
-
- * c-family/c-common.c (handle_tls_model_attribute): Use
- set_decl_tls_model.
- * c-family/c-common.c (handle_tls_model_attribute): Use
- set_decl_tls_model.
- * cgraph.h (struct varpool_node): Add tls_model.
- * tree.c (decl_tls_model, set_decl_tls_model): New functions.
- * tree.h (DECL_TLS_MODEL): Update.
- (DECL_THREAD_LOCAL_P): Check that variable is static.
- (decl_tls_model): Declare.
- (set_decl_tls_model): Declare.
- * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
- set symbol prorperties.
- (get_emutls_init_templ_addr): Cleanup.
- (new_emutls_decl): Update.
- * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
- (lto_input_varpool_node): Likewise.
- * lto-streamer-out.c (hash_tree): Likewise.
- * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
- not stream DECL_TLS_MODEL.
- * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
- * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
-
-2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
-
- * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
-
-2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
-
- * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
- (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
- lists.
- (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
- (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
- (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
- (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
- (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
- (df_get_artificial_defs, df_get_artificial_uses)
- (df_single_def, df_single_use): Update accordingly.
- (df_refs_chain_dump): Take the first element in a linked list as
- parameter, rather than a pointer to an array of pointers.
- * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
- * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
- (df_chain_create_bb_process_use): Likewise.
- (df_md_bb_local_compute_process_def): Likewise.
- * fwprop.c (process_defs, process_uses): Likewise.
- (register_active_defs, update_uses): Likewise.
- (forward_propagate_asm): Update for new df_ref linking.
- * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
- (df_null_ref_rec, df_null_mw_rec): Likewise.
- (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
- explicitly.
- (df_scan_free_bb_info): Remove check for null artificial_defs.
- (df_install_ref_incremental): Adjust for new df_ref linking.
- Use a single-element insertion rather than a full sort.
- (df_ref_chain_delete_du_chain): Take the first element
- in a linked list as parameter, rather than a pointer to an array of
- pointers.
- (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
- (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
- (df_insn_info_delete): Remove check for null defs and call to
- df_scan_free_mws_vec.
- (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
- null rather than df_null_*_rec.
- (df_insn_rescan_debug_internal): Likewise, and update null
- checks in the same way. Remove check for null defs.
- (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
- Move a single element rather doing a full sort.
- (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
- linking.
- (df_notes_rescan): Likewise. Use a merge rather than a full sort.
- Initialize df_ref and df_mw_hardreg lists to null rather than
- df_null_*_rec.
- (df_ref_compare): Take df_refs as parameter, transferring the
- old interface to...
- (df_ref_ptr_compare): ...this new function.
- (df_sort_and_compress_refs): Update accordingly.
- (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
- old interface to...
- (df_mw_ptr_compare): ...this new function.
- (df_sort_and_compress_mws): Update accordingly.
- (df_install_refs, df_install_mws): Return a linked list rather than
- an array of pointers.
- (df_refs_add_to_chains): Assert that old lists are empty rather
- than freeing them.
- (df_insn_refs_verify): Don't handle null defs speciailly.
- * web.c (union_match_dups): Update for new df_ref linking.
-
-2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
-
- * df.h (df_ref_create, df_ref_remove): Delete.
- * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
- (df_ref_remove): Likewise.
-
-2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
-
- * df.h (df_single_def, df_single_use): New functions.
- * ira.c (find_moveable_pseudos): Use them.
-
-2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
-
- * df.h (FOR_EACH_INSN_INFO_MW): New macro.
- * df-problems.c (df_note_bb_compute): Use it.
- * regstat.c (regstat_bb_compute_ri): Likewise.
-
-2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
-
- * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
- * cse.c (cse_extended_basic_block): Use them.
- * dce.c (mark_artificial_use): Likewise.
- * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
- (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
- (df_chain_remove_problem, df_chain_bb_dump): Likewise.
- (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
- (df_simulate_initialize_backwards): Likewise.
- (df_simulate_finalize_backwards): Likewise.
- (df_simulate_initialize_forwards): Likewise.
- (df_md_simulate_artificial_defs_at_top): Likewise.
- * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
- * regrename.c (init_rename_info): Likewise.
- * regstat.c (regstat_bb_compute_ri): Likewise.
- (regstat_bb_compute_calls_crossed): Likewise.
-
-2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
-
- * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
- (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
- (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
- * auto-inc-dec.c (find_inc, merge_in_block): Use them.
- * combine.c (create_log_links): Likewise.
- * compare-elim.c (find_flags_uses_in_insn): Likewise.
- (try_eliminate_compare): Likewise.
- * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
- * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
- (remove_reg_equal_equiv_notes_for_defs): Likewise.
- (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
- (word_dce_process_block, dce_process_block): Likewise.
- * ddg.c (def_has_ccmode_p): Likewise.
- * df-core.c (df_bb_regno_first_def_find): Likewise.
- (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
- * df-problems.c (df_rd_simulate_one_insn): Likewise.
- (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
- (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
- (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
- (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
- (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
- (df_simulate_find_defs, df_simulate_find_uses): Likewise.
- (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
- (df_simulate_uses, df_md_simulate_one_insn): Likewise.
- * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
- * fwprop.c (local_ref_killed_between_p): Likewise.
- (all_uses_available_at, free_load_extend): Likewise.
- * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
- * hw-doloop.c (scan_loop): Likewise.
- * ifcvt.c (dead_or_predicable): Likewise.
- * init-regs.c (initialize_uninitialized_regs): Likewise.
- * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
- (process_bb_node_lives): Likewise.
- * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
- (find_moveable_pseudos): Likewise.
- * loop-invariant.c (check_dependencies, record_uses): Likewise.
- * recog.c (peep2_find_free_register): Likewise.
- * ree.c (get_defs): Likewise.
- * regstat.c (regstat_bb_compute_ri): Likewise.
- (regstat_bb_compute_calls_crossed): Likewise.
- * sched-deps.c (find_inc, find_mem): Likewise.
- * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
- (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
- * shrink-wrap.c (requires_stack_frame_p): Likewise.
- (prepare_shrink_wrap): Likewise.
- * store-motion.c (compute_store_table, build_store_vectors): Likewise.
- * web.c (union_defs, pass_web::execute): Likewise.
- * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
- (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
-
-2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
-
- * lra-assign.c (assign_by_spills): Add code to assign vector regs
- to inheritance pseudos.
- * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
-
-2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
-
- PR target/61415
- * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
- (BU_MISC_2): Rename to ...
- (BU_LDBL128_2): ... this.
- * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
- (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
- * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
- RS6000_BTM_LDBL128.
- (rs6000_invalid_builtin): Add long double 128-bit builtin support.
- (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
- * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
- (unpacktf_1): Likewise.
- * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
- (__builtin_longdouble_dw1): Likewise.
- * doc/sourcebuild.texi (longdouble128): Document.
-
-2014-06-13 Jeff Law <law@redhat.com>
-
- PR rtl-optimization/61094
- PR rtl-optimization/61446
- * ree.c (combine_reaching_defs): Get the mode for the copy from
- the extension insn rather than the defining insn.
-
-2014-06-13 Dehao Chen <dehao@google.com>
-
- * dwarf2out.c (add_linkage_name): Emit more linkage name.
-
-2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
-
- * doc/install.texi (--enable-linker-plugin-configure-flags)
- (--enable-linker-plugin-flags): Document new flags.
-
-2014-06-13 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/61186
- * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
- cache_token if returning early.
-
-2014-06-13 Nick Clifton <nickc@redhat.com>
-
- * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
- requested alignment is active.
- (LABEL_ALIGN): Likewise.
- (LOOP_ALIGN): Likewise.
-
-2014-06-13 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
- Rewrite to propagate the VN result into all uses where
- possible and to remove stmts becoming dead because of that.
- (eliminate): Generalize stmt removal handling, remove in
- reverse dominator order to support proper debug stmt
- generation. Update stmts before removing stmts.
- * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
-
-2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- PR tree-optimization/61375
- * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
- symbolic number cannot be represented in an uint64_t.
- (find_bswap_or_nop_1): Likewise.
-
-2014-06-12 Jan Hubicka <hubicka@ucw.cz>
-
- * symtab.c (symtab_node::reset_section): New method.
- * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
- for localization.
- * cgraph.h (reset_section): Declare.
- * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
- do not consider comdat locals.
- * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
- for new symbol.
- * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
- (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
- reset sections of symbols dragged out of the comdats.
- (function_and_variable_visibility): Reset sections of
- localized symbols.
-
-2014-06-12 Jan Hubicka <hubicka@ucw.cz>
-
- * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
- to use symtab and decl_binds_to_current_def_p
- * tree-vectorizer.c (increase_alignment): Increase alignment
- of alias target, too.
-
-2014-06-12 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/61486
- * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
- (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
- if outer combined construct is distribute.
- (gimplify_omp_for): For OMP_DISTRIBUTE set
- gimplify_omp_ctxp->distribute.
- * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
- GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
- mapping into decl map.
-
-2014-06-12 Jason Merrill <jason@redhat.com>
-
- * common.opt (fabi-version): Change default to 0.
-
-2014-06-12 Jason Merrill <jason@redhat.com>
-
- * toplev.c (process_options): Reject -fabi-version=1.
-
-2014-06-12 Jeff Law <law@redhat.com>
-
- PR tree-optimization/61009
- * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
- value when we stop processing a block due to problematic PHIs.
-
-2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
- vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
- vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
- vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
- vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
- vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
- vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
- are not in the spec.
-
-2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
-
- PR target/59843
- * config/aarch64/aarch64-modes.def: Add V1DFmode.
- * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
- Support V1DFmode.
-
-2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
-
- * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
-
-2014-06-12 Georg-Johann Lay <avr@gjlay.de>
-
- PR target/61443
- * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
- loading from address spaces.
-
-2014-06-12 Martin Liska <mliska@suse.cz>
-
- PR ipa/61462
- * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
- statement is reachable.
-
-2014-06-11 Jan Hubicka <hubicka@ucw.cz>
-
- * symtab.c (section_hash): New hash.
- (symtab_unregister_node): Clear section before freeing.
- (hash_section_hash_entry): New haser.
- (eq_sections): New function.
- (symtab_node::set_section_for_node): New method.
- (set_section_1): Update.
- (symtab_node::set_section): Take string instead of tree as parameter.
- (symtab_resolve_alias): Update.
- * cgraph.h (section_hash_entry_d): New structure.
- (section_hash_entry): New typedef.
- (cgraph_node): Change comdat_group_ to x_comdat_group,
- change section_ to x_section and turn into section_hash_entry;
- update accestors; put set_section_for_node offline.
- * tree.c (decl_section_name): Turn into string.
- (set_decl_section_name): Change parameter to be string.
- * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
- * sdbout.c (sdbout_one_type): Update.
- * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
- * varasm.c (IN_NAMED_SECTION, get_named_section,
- resolve_unique_section, hot_function_section, get_named_text_section,
- USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
- make_decl_rtl, default_unique_section): Update.
- * config/c6x/c6x.c (c6x_in_small_data_p): Update.
- (c6x_elf_unique_section): Update.
- * config/nios2/nios2.c (nios2_in_small_data_p): Update.
- * config/pa/pa.c (pa_function_section): Update.
- * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
- * config/ia64/ia64.c (ia64_in_small_data_p): Update.
- * config/arc/arc.c (arc_in_small_data_p): Update.
- * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
- * config/mcore/mcore.c (mcore_unique_section): Update.
- * config/mips/mips.c (mips16_build_function_stub): Update.
- (mips16_build_call_stub): Update.
- (mips_function_rodata_section): Update.
- (mips_in_small_data_p): Update.
- * config/score/score.c (score_in_small_data_p): Update.
- * config/rx/rx.c (rx_in_small_data): Update.
- * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
- (rs6000_xcoff_asm_named_section): Update.
- (rs6000_xcoff_unique_section): Update.
- * config/frv/frv.c (frv_string_begins_with): Update.
- (frv_in_small_data_p): Update.
- * config/v850/v850.c (v850_encode_data_area): Update.
- * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
- (bfin_handle_l1_data_attribute): Update.
- (bfin_handle_l2_attribute): Update.
- * config/mep/mep.c (mep_unique_section): Update.
- * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
- Update.
- * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
- (h8300_handle_tiny_data_attribute): Update.
- * config/m32r/m32r.c (m32r_in_small_data_p): Update.
- (m32r_in_small_data_p): Update.
- * config/alpha/alpha.c (alpha_in_small_data_p): Update.
- * config/i386/i386.c (ix86_in_large_data_p): Update.
- * config/i386/winnt.c (i386_pe_unique_section): Update.
- * config/darwin.c (darwin_function_section): Update.
- * config/lm32/lm32.c (lm32_in_small_data_p): Update.
- * tree-emutls.c (get_emutls_init_templ_addr): Update.
- (new_emutls_decl): Update.
- * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
- input_varpool_node): Update.
- (ead_string_cst): Turn to ...
- (read_string): ... this one.
- * dwarf2out.c (secname_for_decl): Update.
- * asan.c (asan_protect_global): Update.
-
-2014-06-11 DJ Delorie <dj@redhat.com>
-
- * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
- cache lines.
- * config/rx/rx.c (rx_option_override): Likewise.
- (rx_align_for_label): Likewise.
-
- * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
-
-2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
-
- * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
- prototype.
-
-2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
-
- * common.md: New file.
- * doc/md.texi: Update description of generic, machine-independent
- constraints.
- * config/s390/constraints.md (e): Delete.
- * Makefile.in (md_file): Include common.md.
- * config/m32c/t-m32c (md_file): Likewise.
- * genpreds.c (general_mem): New array.
- (generic_constraint_letters): Remove constraints now defined by
- common.md.
- (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
- Allow the first character to be '<' or '>' as well.
- * genoutput.c (general_mem): New array.
- (indep_constraints): Remove constraints now defined by common.md.
- (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
- Remove special handling of 'm'.
- * ira-costs.c (record_reg_classes): Remove special handling of
- constraints now defined by common.md.
- * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
- * ira-lives.c (single_reg_class): Likewise.
- (ira_implicitly_set_insn_hard_regs): Likewise.
- * lra-constraints.c (reg_class_from_constraints): Likewise.
- (process_alt_operands, process_address, curr_insn_transform): Likewise.
- * postreload.c (reload_cse_simplify_operands): Likewise.
- * reload.c (push_secondary_reload, scratch_reload_class)
- (find_reloads, alternative_allows_const_pool_ref): Likewise.
- * reload1.c (maybe_fix_stack_asms): Likewise.
- * targhooks.c (default_secondary_reload): Likewise.
- * stmt.c (parse_output_constraint): Likewise.
- * recog.c (preprocess_constraints): Likewise.
- (constrain_operands, peep2_find_free_register): Likewise.
- (asm_operand_ok): Likewise, but add a comment saying why 'o'
- must be handled specially.
-
-2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
-
- * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
- * genpreds.c (have_const_dbl_constraints): Delete.
- (add_constraint): Don't set it.
- (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
- * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
- constraints using the lookup_constraint logic.
- * ira-lives.c (single_reg_class): Likewise.
- * ira.c (ira_setup_alts): Likewise.
- * lra-constraints.c (process_alt_operands): Likewise.
- * recog.c (asm_operand_ok, constrain_operands): Likewise.
- * reload.c (find_reloads): Likewise.
-
-2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
-
- * genpreds.c (const_int_start, const_int_end): New variables.
- (choose_enum_order): Output CONST_INT constraints before memory
- constraints.
- (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
- Add CT_CONST_INT.
- * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
- * ira.c (ira_setup_alts): Likewise.
- * lra-constraints.c (process_alt_operands): Likewise.
- * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
- * reload.c (find_reloads): Likewise.
-
-2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
-
- * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
- decmem_ok and incmem_ok. Reformat other bitfields for consistency.
- * recog.c (preprocess_constraints): Update accordingly.
-
-2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
-
- * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
- (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
- (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
- * genpreds.c (print_type_tree): New function.
- (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
- REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
- EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
- Write out enum constraint_type and get_constraint_type.
- * lra-constraints.c (satisfies_memory_constraint_p): Take a
- constraint_num rather than a constraint string.
- (satisfies_address_constraint_p): Likewise.
- (reg_class_from_constraints): Avoid old constraint macros.
- (process_alt_operands, process_address_1): Likewise.
- (curr_insn_transform): Likewise.
- * ira-costs.c (record_reg_classes): Likewise.
- (record_operand_costs): Likewise.
- * ira-lives.c (single_reg_class): Likewise.
- (ira_implicitly_set_insn_hard_regs): Likewise.
- * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
- * postreload.c (reload_cse_simplify_operands): Likewise.
- * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
- (constrain_operands, peep2_find_free_register): Likewise.
- * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
- (find_reloads, alternative_allows_const_pool_ref): Likewise.
- * reload1.c (maybe_fix_stack_asms): Likewise.
- * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
- * targhooks.c (default_secondary_reload): Likewise.
- * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
- to EXTRA_CONSTRAINT_STR.
- * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
-
-2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
-
- * genpreds.c (write_constraint_satisfied_p_1): Replace with...
- (write_constraint_satisfied_p_array): ...this new function.
- (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
- an array.
- (write_insn_preds_c): Update accordingly.
-
-2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
-
- * genpreds.c (write_lookup_constraint): Rename to...
- (write_lookup_constraint_1): ...this.
- (write_lookup_constraint_array): New function.
- (write_tm_preds_h): Define lookup_constraint as an inline function
- that uses write_lookup_constraint_array where possible.
- (write_insn_preds_c): Update for the changes above.
-
-2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
-
- * doc/md.texi (regclass_for_constraint): Rename to...
- (reg_class_for_constraint): ...this.
- * genpreds.c (num_constraints, enum_order, register_start)
- (register_end, satisfied_start, memory_start, memory_end)
- (address_start, address_end): New variables.
- (add_constraint): Count the number of constraints.
- (choose_enum_order): New function.
- (write_enum_constraint_num): Iterate over enum_order.
- (write_regclass_for_constraint): Rename to...
- (write_reg_class_for_constraint_1): ...this and update output
- accordingly.
- (write_constraint_satisfied_p): Rename to...
- (write_constraint_satisfied_p_1): ...this and update output
- accordingly. Do nothing if all extra constraints are register
- constraints.
- (write_insn_extra_memory_constraint): Delete.
- (write_insn_extra_address_constraint): Delete.
- (write_range_function): New function.
- (write_tm_preds_h): Define constraint_satisfied_p and
- reg_class_for_constraint as inline functions that do a range check
- before calling the out-of-line function. Use write_range_function
- to implement insn_extra_{register,memory,address}_constraint,
- the first of which is new.
- (write_insn_preds_c): Update after above changes to write_* functions.
- (main): Call choose_enum_order.
-
-2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- PR tree-optimization/61306
- * tree-ssa-math-opts.c (struct symbolic_number): Store type of
- expression instead of its size.
- (do_shift_rotate): Adapt to change in struct symbolic_number. Return
- false to prevent optimization when the result is unpredictable due to
- arithmetic right shift of signed type with highest byte is set.
- (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
- (init_symbolic_number): Likewise.
- (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
- when the result is unpredictable due to sign extension.
-
-2014-06-11 Terry Guo <terry.guo@arm.com>
-
- * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
- (*thumb1_addsi3): Ditto.
- (*thumb_subdi3): Ditto.
- (thumb1_subsi3_insn): Ditto.
- (*thumb_mulsi3): Ditto.
- (*thumb_mulsi3_v6): Ditto.
- (*thumb1_andsi3_insn): Ditto.
- (thumb1_bicsi3): Ditto.
- (*thumb1_iorsi3_insn): Ditto.
- (*thumb1_xorsi3_insn): Ditto.
- (*thumb1_ashlsi3): Ditto.
- (*thumb1_ashrsi3): Ditto.
- (*thumb1_lshrsi3): Ditto.
- (*thumb1_rotrsi3): Ditto.
- (*thumb1_negdi2): Ditto.
- (*thumb1_negsi2): Ditto.
- (*thumb1_abssi2): Ditto.
- (*thumb1_neg_abssi2): Ditto.
- (*thumb1_one_cmplsi2): Ditto.
- (*thumb1_zero_extendhisi2): Ditto.
- (*thumb1_zero_extendqisi2): Ditto.
- (*thumb1_zero_extendqisi2_v6): Ditto.
- (thumb1_extendhisi2): Ditto.
- (thumb1_extendqisi2): Ditto.
- (*thumb1_movdi_insn): Ditto.
- (*thumb1_movsi_insn): Ditto.
- (*thumb1_movhi_insn): Ditto.
- (thumb_movhi_clobber): Ditto.
- (*thumb1_movqi_insn): Ditto.
- (*thumb1_movhf): Ditto.
- (*thumb1_movsf_insn): Ditto.
- (*thumb_movdf_insn): Ditto.
- (movmem12b): Ditto.
- (movmem8b): Ditto.
- (cbranchqi4): Ditto.
- (cbranchsi4_insn): Ditto.
- (cbranchsi4_scratch): Ditto.
- (*negated_cbranchsi4): Ditto.
- (*tbit_cbranch): Ditto.
- (*tlobits_cbranch): Ditto.
- (*tstsi3_cbranch): Ditto.
- (*cbranchne_decr1): Ditto.
- (*addsi3_cbranch): Ditto.
- (*addsi3_cbranch_scratch): Ditto.
- (*thumb_cmpdi_zero): Ditto.
- (cstoresi_eq0_thumb1): Ditto.
- (cstoresi_ne0_thumb1): Ditto.
- (*cstoresi_eq0_thumb1_insn): Ditto.
- (*cstoresi_ne0_thumb1_insn): Ditto.
- (cstoresi_nltu_thumb1): Ditto.
- (cstoresi_ltu_thumb1): Ditto.
- (thumb1_addsi3_addgeu): Ditto.
- (*thumb_jump): Ditto.
- (*call_reg_thumb1_v5): Ditto.
- (*call_reg_thumb1): Ditto.
- (*call_value_reg_thumb1_v5): Ditto.
- (*call_value_reg_thumb1): Ditto.
- (*call_insn): Ditto.
- (*call_value_insn): Ditto.
- (thumb1_casesi_internal_pic): Ditto.
- (thumb1_casesi_dispatch): Ditto.
- (*thumb1_indirect_jump): Ditto.
- (prologue_thumb1_interwork): Ditto.
- (*epilogue_insns): Ditto.
- (consttable_1): Ditto.
- (consttable_2): Ditto.
- (tablejump): Ditto.
- (*thumb1_tablejump): Ditto.
- (thumb_eh_return): Ditto.
- (define_peephole2): Two of them are thumb1 only and got moved into
- new file thumb1.md.
- (define_split): Six of them are thumb1 only and got moved into new
- file thumb1.md.
- * config/arm/thumb1.md: New file comprised of above thumb1 only
- patterns.
-
-2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
- * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
- dependencies.
- * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
- (aarch64_crc_builtin_datum): New struct.
- (aarch64_crc_builtin_data): New.
- (aarch64_init_crc32_builtins): New function.
- (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
- (aarch64_crc32_expand_builtin): New.
- (aarch64_expand_builtin): Add CRC32 builtin expansion case.
- * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
- __ARM_FEATURE_CRC32 when appropriate.
- (TARGET_CRC32): Define.
- * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
- UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
- UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
- (aarch64_<crc_variant>): New pattern.
- * config/aarch64/arm_acle.h: New file.
- * config/aarch64/iterators.md (CRC): New int iterator.
- (crc_variant, crc_mode): New int attributes.
- * doc/aarch64-acle-intrinsics.texi: New file.
- * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
- Include aarch64-acle-intrinsics.texi.
-
-2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
-
- * tree-vect-data-refs.c (vect_grouped_store_supported): New
- check for stores group of length 3.
- (vect_permute_store_chain): New permutations for stores group of
- length 3.
- * tree-vect-stmts.c (vect_model_store_cost): Change cost
- of vec_perm_shuffle for the new permutations.
-
-2014-06-11 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-visibility.c (function_and_variable_visibility): Disable virtual
- table rewriting temporarily on targets not supporting ONE_ONLY.
-
-2014-06-11 Richard Biener <rguenther@suse.de>
-
- PR middle-end/61437
- Revert
- 2014-06-04 Richard Biener <rguenther@suse.de>
-
- * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
- TREE_PUBLIC and DECL_EXTERNAL decls.
-
-2014-06-10 Jan Hubicka <hubicka@ucw.cz>
-
- * varasm.c (set_implicit_section): New function.
- (resolve_unique_section): Use it to set implicit section
- for aliases, too.
- (get_named_text_section): Use symtab_get_node (decl)->implicit_section
- (default_function_section): Likewise.
- (decl_binds_to_current_def_p): Constify argument.
- * varasm.h (decl_binds_to_current_def_p): Update prototype.
- * asan.c (asan_protect_global): Use
- symtab_get_node (decl)->implicit_section.
- * symtab.c (dump_symtab_base): Dump implicit sections.
- (verify_symtab_base): Verify sanity of sectoins and comdats.
- (symtab_resolve_alias): Alias share the section of its target.
- (set_section_1): New function.
- (symtab_node::set_section): Move here, recurse to aliases.
- (verify_symtab): Check for duplicated symtab lists.
- * tree-core.h (implicit_section_name_p): Remove.
- * tree-vect-data-refs.c: Include varasm.h.
- (vect_can_force_dr_alignment_p): Fix conditional on when
- decl bints to current definition; use
- symtab_get_node (decl)->implicit_section.
- * cgraph.c (cgraph_make_node_local_1): Fix section set.
- * cgraph.h (struct symtab_node): Add implicit_section.
- (set_section): Rename to ...
- (set_section_for_node): ... this one.
- (set_section): Declare.
- * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
- * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
- input_overwrite_node, input_varpool_node): Stream implicit_section.
- * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
- removal; it will fail in LTO.
-
-2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
- Change second alternative type to f_mcr.
- * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
- and 12th alternatives' types to f_mcr and f_mrc.
- (*movdi_aarch64): Same for 12th and 13th alternatives.
- (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
- (aarch64_movtilow_tilow): Change type to fmov.
-
-2014-06-10 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
- (aarch64_save_or_restore_callee_save_registers): Fix layout.
-
-2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
- New expander.
- (aarch64_sqrdmulh_lane<mode>): Likewise.
- (aarch64_sq<r>dmulh_lane<mode>): Rename to...
- (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
- (aarch64_sqdmulh_laneq<mode>): New expander.
- (aarch64_sqrdmulh_laneq<mode>): Likewise.
- (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
- (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
- (aarch64_sqdmulh_lane<mode>): New expander.
- (aarch64_sqrdmulh_lane<mode>): Likewise.
- (aarch64_sq<r>dmulh_lane<mode>): Rename to...
- (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
- (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
- (aarch64_sqdmlal_laneq<mode>): Likewise.
- (aarch64_sqdmlsl_lane<mode>): Likewise.
- (aarch64_sqdmlsl_laneq<mode>): Likewise.
- (aarch64_sqdmlal2_lane<mode>): Likewise.
- (aarch64_sqdmlal2_laneq<mode>): Likewise.
- (aarch64_sqdmlsl2_lane<mode>): Likewise.
- (aarch64_sqdmlsl2_laneq<mode>): Likewise.
- (aarch64_sqdmull_lane<mode>): Likewise.
- (aarch64_sqdmull_laneq<mode>): Likewise.
- (aarch64_sqdmull2_lane<mode>): Likewise.
- (aarch64_sqdmull2_laneq<mode>): Likewise.
-
-2014-06-10 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61438
- * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
- (eliminate_dom_walker::before_dom_children): Only try to inhibit
- insertion of IVs if running PRE.
- (eliminate): Adjust.
- (pass_pre::execute): Likewise.
- (pass_fre::execute): Likewise.
-
-2014-06-10 Richard Biener <rguenther@suse.de>
-
- PR middle-end/61456
- * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
- Do not use the main variant for the type comparison.
- (ncr_compar): Likewise.
- (nonoverlapping_component_refs_p): Likewise.
-
-2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
- REG_CFA_RESTORE mode.
-
-2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
-
- * config/i386/i386.c (expand_vec_perm_pblendv): New.
- * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
- expand_vec_perm_pblendv.
-
-2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
- available.
- Simplify description of __crc32d and __crc32cd intrinsics.
- * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
- availability.
-
-2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
-
- PR lto/61334
- * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
- * config.in: Regenerate.
- * configure: Likewise.
-
-2014-06-10 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-reference.c (is_proper_for_analysis): Exclude addressable
- and public vars.
- (intersect_static_var_sets): Remove.
- (propagate): Do not prune local statics.
-
-2014-06-10 Jakub Jelinek <jakub@redhat.com>
-
- PR fortran/60928
- * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
- Set lastprivate_firstprivate even if omp_private_outer_ref
- langhook returns true.
- <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
- langhook, call unshare_expr on new_var and call
- build_outer_var_ref to get the last argument.
-
-2014-06-10 Marek Polacek <polacek@redhat.com>
-
- PR c/60988
- * doc/extend.texi: Add cindex for transparent_union.
-
-2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
- init_symbolic_number ().
-
-2014-05-18 John David Anglin <danglin@gcc.gnu.org>
-
- PR middle-end/61141
- * emit-rtl.c (reset_all_used_flags): In a sequence, check that
- XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
- (verify_rtl_sharing): Likewise.
-
-2014-06-09 Marc Glisse <marc.glisse@inria.fr>
-
- PR c++/54442
- * tree.c (build_qualified_type): Use a canonical type for
- TYPE_CANONICAL.
-
-2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/arm/arm-modes.def: Remove XFmode.
-
-2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
-
- PR target/61062
- * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
- vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
- vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
- vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
- vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
- vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
- vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
- vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
- vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
-
-2014-06-09 Jan Hubicka <hubicka@ucw.cz>
-
- * tree-core.h (tree_decl_with_vis): Remove section_name.
-
-2014-06-09 Kito Cheng <kito@0xlab.org>
-
- * ira.c (ira): Don't call init_caller_save if LRA enabled
- since LRA use its own infrastructure to handle that.
-
-2014-06-07 Jan Hubicka <hubicka@ucw.cz>
-
- * symtab.c (dump_symtab_base): Update dumping.
- (symtab_make_decl_local): Clear only DECL_COMDAT.
- * tree-vect-data-refs.c (Check that variable is static before
- tampering with sections.
- * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
- (cgraph_create_virtual_clone): Likewise.
- * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
- (decl_section_name, set_decl_section_name): New accessors.
- (find_decls_types_r): Do not walk section name
- * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
- (decl_comdat_group, decl_comdat_group_id): Constify.
- (decl_section_name, set_decl_section_name): Update.
- * varpool.c (varpool_finalize_named_section_flags): Use get_section.
- * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
- (cgraph_make_node_local_1): Clear section and comdat group.
- * cgraph.h (set_comdat_group): Sanity check.
- (get_section, set_section): New.
- * ipa-comdats.c (ipa_comdats): Use get_section.
- * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
- * lto-streamer-out.c: Do not follow section names.
- * c-family/c-common.c (handle_section_attribute): Update.
- * lto-cgraph.c (lto_output_node): Output section.
- (lto_output_varpool_node): Likewise.
- (read_comdat_group): Rename to ...
- (read_identifier): ... this one.
- (read_string_cst): New function.
- (input_node, input_varpool_node): Input section names.
- * tree-emutls.c (get_emutls_init_templ_addr): Update.
- (new_emutls_decl): Update.
- (secname_for_decl): Check section names only of static vars.
- * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
- * config/i386/winnt.c (i386_pe_unique_section): Likewise.
- * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
- * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
- * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
- * config/mcore/mcore.c (mcore_unique_section): Likewise.
- * config/mips/mips.c (mips16_build_function_stub): Likewise.
- * config/v850/v850.c (v850_insert_attributes): Likewise.
- * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
- Likewise.
- (h8300_handle_tiny_data_attribute): Likewise.
- * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
- (bfin_handle_l2_attribute): Likewise.
-
-2014-06-07 Jan Hubicka <hubicka@ucw.cz>
-
- * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
- remove static initializer.
-
-2014-06-07 Jan Hubicka <hubicka@ucw.cz>
-
- * varasm.c (use_blocks_for_decl_p): Check symbol table
- instead of alias attribute.
- (place_block_symbol): Recurse on aliases.
-
-2014-06-07 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-visibility.c: Include varasm.h
- (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
-
-2014-06-07 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
- outputting aliases.
-
-2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
-
- * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
- from test_insn into GGC space escape via SET_SRC.
-
-2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
-
- * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
- call statement, if any.
- (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
- statements, if any. Tidy up.
-
-2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/61431
- * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
- iterators, VSX_D that handles 64-bit types, and VSX_LE that
- handles swapping the two 64-bit double words on little endian
- systems. Include V1TImode and optionally TImode in VSX_LE so that
- these types are properly swapped. Change all of the insns and
- splits that do the 64-bit swaps to use VSX_LE.
- (vsx_le_perm_load_<mode>): Likewise.
- (vsx_le_perm_store_<mode>): Likewise.
- (splitters for little endian memory operations): Likewise.
- (vsx_xxpermdi2_le_<mode>): Likewise.
- (vsx_lxvd2x2_le_<mode>): Likewise.
- (vsx_stxvd2x2_le_<mode>): Likewise.
-
-2014-06-06 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/61423
- * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
- define_insn_and_split pattern, merged from *floatunssi<mode>2_1
- and corresponding splitters. Zero extend general register
- or memory input operand to XMM temporary. Enable for
- TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
- (floatunssi<mode>2): Update expander predicate.
-
-2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/61325
- * lra-constraints.c (process_address_1): Check scale equal to one
- to prevent transformation: base + scale * index => base + new_reg.
-
-2014-06-06 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/59299
- * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
- a def operand.
- (nearest_common_dominator_of_uses): Likewise.
- (statement_sink_location): Adjust. Support sinking loads.
-
-2014-06-06 Martin Jambor <mjambor@suse.cz>
-
- * ipa-prop.c (get_place_in_agg_contents_list): New function.
- (build_agg_jump_func_from_list): Likewise.
- (determine_known_aggregate_parts): Renamed to
- determine_locally_known_aggregate_parts. Moved some functionality
- to the two functions above, removed bound checks.
-
-2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
- * config/aarch64/aarch64.c (aarch64_move_pointer): New.
- (aarch64_progress_pointer): Likewise.
- (aarch64_copy_one_part_and_move_pointers): Likewise.
- (aarch64_expand_movmen): Likewise.
- * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
- * config/aarch64/aarch64.md (movmem<mode>): New.
-
-2014-06-06 Bingfeng Mei <bmei@broadcom.com>
-
- * targhooks.c (default_add_stmt_cost): Call target specific
- hook instead of default one.
-
-2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
- endianness instead of host endianness.
- * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
- comments.
-
-2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
-
- PR debug/53927
- * function.c (instantiate_decls): Process the saved static chain.
- (expand_function_start): If not optimizing, save the static chain
- onto the stack.
- * tree-nested.c (convert_all_function_calls): Always create the static
- chain for nested functions if not optimizing.
-
-2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
-
-2014-06-06 Richard Biener <rguenther@suse.de>
-
- * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
- (construct_init_block): Likewise.
- (construct_exit_block): Likewise.
- (pass_expand::execute): Likewise.
- * graphite.c (graphite_transforms): Replace check for current_loops
- with a check for > 1 loops.
- (pass_graphite_transforms::execute): Adjust.
- * ipa-split.c (split_function): Remove check for current_loops.
- * omp-low.c (expand_parallel_call): Likewise.
- (expand_omp_for_init_counts): Likewise.
- (extract_omp_for_update_vars): Likewise.
- (expand_omp_for_generic): Likewise.
- (expand_omp_sections): Likewise.
- (expand_omp_target): Likewise.
- * tracer.c (tail_duplicate): Likewise.
- (pass_tracer::execute): Likewise.
- * trans-mem.c (expand_transaction): Likewise.
- * tree-complex.c (expand_complex_div_wide): Likewise.
- * tree-eh.c (lower_resx): Likewise.
- (cleanup_empty_eh_merge_phis): Likewise.
- * tree-predcom.c (run_tree_predictive_commoning): Replace check for
- current_loops with a check for > 1 loops.
- (pass_predcom::execute): Adjust.
- * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
- * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
- * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
- * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
- * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
- * tree-switch-conversion.c (process_switch): Likewise.
- * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
- * tree-vrp.c (vrp_visit_phi_node): Likewise.
- (execute_vrp): Likewise.
- * ubsan.c (ubsan_expand_null_ifn): Likewise.
-
-2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * rtl.h (insn_location): Declare.
- * cfgcleanup.c (try_forward_edges): Compare the locus of locations
- with UNKNOWN_LOCATION.
- * emit-rtl.c (insn_location): New function.
- * final.c (notice_source_line): Check that the instruction has a
- location before retrieving it and use insn_location.
- * modulo-sched.c (loop_single_full_bb_p): Likewise.
- * print-rtl.c (print_rtx): Likewise.
-
-2014-06-06 Richard Biener <rguenther@suse.de>
-
- * passes.def: Move 2nd VRP pass before phi-only-cprop.
-
-2014-06-06 Christian Bruel <christian.bruel@st.com>
-
- PR tree-optimization/43934
- * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
- cost.
-
-2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
-
- * ira-lives.c (single_reg_class): Add missing break. Explicitly
- return NO_REGS for extra address and memory constraints. Handle
- operands that match (or are equivalent to something that matches)
- extra constant constraints. Ignore other non-register operands.
-
-2014-06-06 Alan Modra <amodra@gmail.com>
-
- PR target/61300
- * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
- * doc/tm.texi: Regenerate.
- * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
- Use throughout in place of REG_PARM_STACK_SPACE.
- * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
- "incoming" param. Pass to rs6000_function_parms_need_stack.
- (rs6000_function_parms_need_stack): Add "incoming" param, ignore
- prototype_p when incoming. Use function decl when incoming
- to handle K&R style functions.
- * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
- (INCOMING_REG_PARM_STACK_SPACE): Define.
-
-2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
-
- PR target/52472
- * cfgexpand.c (expand_debug_expr): Use address space of nested
- TREE_TYPE for ADDR_EXPR and MEM_REF.
-
-2014-06-05 Jeff Law <law@redhat.com>
-
- PR tree-optimization/61289
- * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
- DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
- looking for those which match LHS. All callers changed.
- (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
- parameters and code which manipulated them. All callers changed.
- (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
- and DST_MAP parameters. Simplify invalidation code by just calling
- invalidate_equivalences. All callers changed.
- (thread_across_edge): Simplify now that we don't need to maintain
- the map of equivalences to invalidate.
-
-2014-06-05 Kai Tietz <ktietz@redhat.com>
- Richard Henderson <rth@redhat.com>
-
- PR target/46219
- * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
- checking for !TARGET_X32.
- * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
- (sibcall_intern): New define_insn, plus required peepholes.
- (sibcall_pop_intern): Likewise.
- (sibcall_value_intern): Likewise.
- (sibcall_value_pop_intern): Likewise.
-
-2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * tree-inline.c (tree_function_versioning): Check DF info existence
- before accessing it.
-
-2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
- frame_size.
- * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
- aarch64_frame hard_fp_offset and frame_size.
- (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
- frame_size; remove original_frame_size.
- (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
- (aarch64_initial_elimination_offset): Remove frame_size and
- offset. Use aarch64_frame frame_size.
-
-2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
- Jiong Wang <jiong.wang@arm.com>
- Renlin <renlin.li@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
- initialization of R30 offset. Update offset. Iterate core
- regisers upto X30. Remove X29, X30 specific code.
-
-2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
- Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
- (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
- (aarch64_register_saved_on_entry): Adjust test.
-
-2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * config/aarch64/aarch64.h (machine_function): Move
- saved_varargs_size from here...
- (aarch64_frame): ... to here.
-
- * config/aarch64/aarch64.c (aarch64_expand_prologue)
- (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
- (aarch64_initial_elimination_offset)
- (aarch64_setup_incoming_varargs): Adjust location of
- saved_varargs_size.
-
-2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
- layout comment.
-
-2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
- Prachi Godbole <Prachi.Godbole@imgtec.com>
-
- * config/mips/mips-cpus.def: Add definition for p5600. Updated
- mips32r5 entry to use PROCESSOR_P5600.
- * config/mips/mips-tables.opt: Regenerate.
- * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
- * config/mips/mips.c (mips_fmadd_bypass): New function.
- (mips_rtx_cost_data): Add costs for p5600.
- (mips_issue_rate): Add support for p5600.
- (mips_multipass_dfa_lookahead): Likewise.
- * config/mips/mips.h (TUNE_P5600): New define.
- (TUNE_MACC_CHAINS): Add TUNE_P5600.
- (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
- * config/mips/mips.md: Include p5600.md.
- (processor): Add p5600.
- * config/mips/p5600.md: New file.
-
-2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
-
- * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
- * config/i386/predicates.md (palignr_operand): New.
- Indicates if permutation is suitable for palignr instruction.
-
-2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
-
- PR tree-optimization/61319
- * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
- stmt belongs to loop.
-
-2014-06-05 Richard Biener <rguenther@suse.de>
-
- * gimplify.c (create_tmp_from_val): Remove is_formal parameter
- and set DECL_GIMPLE_REG_P unconditionally if appropriate.
- (lookup_tmp_var): Adjust.
- (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
-
-2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/arm/arm.md (enabled): Disable opt_enabled attribute.
-
-2014-06-05 Marek Polacek <polacek@redhat.com>
-
- PR c/49706
- * doc/invoke.texi: Document -Wlogical-not-parentheses.
-
-2014-06-04 Tom de Vries <tom@codesourcery.com>
-
- * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
- CONST_INT.
-
-2014-06-04 Marc Glisse <marc.glisse@inria.fr>
-
- PR tree-optimization/61385
- * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
-
-2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
-
- * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
- changed to use fatal_error.
- (main): Ensure lto_wrapper_cleanup is run atexit.
-
-2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
-
- * lra-constraints.c (valid_address_p): Move earlier in file.
- (address_eliminator): New structure.
- (satisfies_memory_constraint_p): New function.
- (satisfies_address_constraint_p): Likewise.
- (process_alt_operands, process_address, curr_insn_transform): Use them.
-
-2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
-
- * lra-int.h (lra_static_insn_data): Make operand_alternative a
- const pointer.
- (target_lra_int, default_target_lra_int, this_target_lra_int)
- (op_alt_data): Delete.
- * lra.h (lra_init): Delete.
- * lra.c (default_target_lra_int, this_target_lra_int): Delete.
- (init_insn_code_data_once): Remove op_alt_data handling.
- (finish_insn_code_data_once): Likewise.
- (init_op_alt_data): Delete.
- (get_static_insn_data): Initialize operand_alternative to null.
- (free_insn_recog_data): Cast operand_alternative before freeing it.
- (setup_operand_alternative): Take the operand_alternative as
- parameter and assume it isn't already cached in the static
- insn data.
- (lra_set_insn_recog_data): Update accordingly.
- (lra_init): Delete.
- * ira.c (ira_init): Don't call lra_init.
- * target-globals.h (this_target_lra_int): Declare.
- (target_globals): Remove lra_int.
- (restore_target_globals): Update accordingly.
- * target-globals.c: Don't include lra-int.h.
- (default_target_globals, save_target_globals): Remove lra_int.
-
-2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
-
- * recog.h (operand_alternative): Convert reg_class, reject,
- matched and matches into bitfields.
- (preprocess_constraints): New overload.
- (preprocess_insn_constraints): New function.
- (preprocess_constraints): Take the insn as parameter.
- (recog_op_alt): Change into a pointer.
- (target_recog): Add x_op_alt.
- * recog.c (asm_op_alt): New variable.
- (recog_op_alt): Change into a pointer.
- (preprocess_constraints): New overload, replacing the old function
- definition with one that doesn't use global state.
- (preprocess_insn_constraints): New function.
- (preprocess_constraints): Use them. Take the insn as parameter.
- Use asm_op_alt for asms.
- (recog_init): Free existing x_op_alt entries.
- * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
- pointer const.
- (make_early_clobber_and_input_conflicts): Likewise.
- (process_bb_node_lives): Pass the insn to process_constraints.
- * reg-stack.c (check_asm_stack_operands): Likewise.
- (subst_asm_stack_regs): Likewise.
- * regcprop.c (copyprop_hardreg_forward_1): Likewise.
- * regrename.c (build_def_use): Likewise.
- * sched-deps.c (sched_analyze_insn): Likewise.
- * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
- * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
- (note_invalid_constants): Likewise.
- * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
- (ix86_legitimate_combined_insn): Make operand_alternative pointer
- const.
-
-2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
-
- * recog.c (preprocess_constraints): Don't skip disabled alternatives.
- * ira-lives.c (check_and_make_def_conflict): Check for disabled
- alternatives.
- (make_early_clobber_and_input_conflicts): Likewise.
- * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
-
-2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
-
- * recog.h (alternative_class): New function.
- (which_op_alt): Return a const recog_op_alt.
- * reg-stack.c (check_asm_stack_operands): Update type accordingly.
- (subst_asm_stack_regs): Likewise.
- * config/arm/arm.c (note_invalid_constants): Likewise.
- * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
- the operand_alternative; use alternative class instead.
- * sel-sched.c (get_reg_class): Likewise.
- * regrename.c (build_def_use): Likewise.
- (hide_operands, restore_operands, record_out_operands): Update type
- accordingly.
-
-2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
-
- * recog.h (recog_op_alt): Convert to a flat array.
- (which_op_alt): New function.
- * recog.c (recog_op_alt): Convert to a flat array.
- (preprocess_constraints): Update accordingly, grouping all
- operands of the same alternative together, rather than the
- other way around.
- * ira-lives.c (check_and_make_def_conflict): Likewise.
- (make_early_clobber_and_input_conflicts): Likewise.
- * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
- * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
- (subst_asm_stack_regs): Likewise.
- * regcprop.c (copyprop_hardreg_forward_1): Likewise.
- * regrename.c (hide_operands, record_out_operands): Likewise.
- (build_def_use): Likewise.
- * sel-sched.c (get_reg_class): Likewise.
- * config/arm/arm.c (note_invalid_constants): Likewise.
-
-2014-06-04 Jason Merrill <jason@redhat.com>
-
- PR c++/51253
- PR c++/61382
- * gimplify.c (gimplify_arg): Non-static.
- * gimplify.h: Declare it.
-
-2014-06-04 Richard Biener <rguenther@suse.de>
-
- * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
- TREE_PUBLIC and DECL_EXTERNAL decls.
-
-2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
-
- * regcprop.c (copyprop_hardreg_forward_1): Account for
- HARD_REGNO_CALL_PART_CLOBBERED.
-
-2014-06-04 Richard Biener <rguenther@suse.de>
-
- * configure.ac: Check whether the underlying type of int64_t
- is long or long long.
- * configure: Regenerate.
- * config.in: Likewise.
- * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
- (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
-
-2014-06-04 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60098
- * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
- we hit a kill.
- (dse_optimize_stmt): Simplify, now that we found a kill
- earlier.
-
-2014-06-04 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
- of accesses with non-invariant address.
-
-2014-06-04 Martin Liska <mliska@suse.cz>
-
- * cgraph.h (cgraph_make_wrapper): New function introduced.
- * cgraphunit.c (cgraph_make_wrapper): The function implementation.
- * ipa-inline.h (inline_analyze_function): The function is global.
- * ipa-inline-analysis.c (inline_analyze_function): Likewise.
-
-2014-06-04 Martin Liska <mliska@suse.cz>
-
- * tree.h (private_lookup_attribute_starting): New function.
- (lookup_attribute_starting): Likewise.
- * tree.c (private_lookup_attribute_starting): Likewise.
-
-2014-06-04 Martin Liska <mliska@suse.cz>
-
- * cgraph.h (expand_thunk): New argument added.
- (address_taken_from_non_vtable_p): New global function.
- * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
- * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
- * cgraphunit.c (analyze_function): Likewise.
- (assemble_thunks_and_aliases): Argument added to call.
- (expand_thunk): New argument forces to produce GIMPLE thunk.
-
-2014-06-04 Martin Liska <mliska@suse.cz>
-
- * coverage.h (coverage_compute_cfg_checksum): Argument added.
- * coverage.c (coverage_compute_cfg_checksum): Likewise.
- * profile.c (branch_prob): Likewise.
-
-2014-06-04 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/61340
- * ipa-pure-const.c (propagate_pure_const): Add unreachable default
- handler for switch on an ipa_ref_use enum.
- * ipa-reference.c (analyze_function): Likewise.
-
-2014-06-04 Kai Tietz <ktietz@redhat.com>
-
- * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
- from old call-instruction.
-
-2014-06-04 Bin Cheng <bin.cheng@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_classify_address)
- (aarch64_legitimize_reload_address): Support full addressing modes
- for vector modes.
- * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
- (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
-
-2014-06-03 Andrew Pinski <apinski@cavium.com>
-
- * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
- for OP0.
-
-2014-06-03 Andrew Pinski <apinski@cavium.com>
-
- * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
- (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
-
-2014-06-03 Kai Tietz <ktietz@redhat.com>
-
- * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
- for 64-bit ms-abi.
-
-2014-06-03 Dehao Chen <dehao@google.com>
-
- * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
- the same loop.
-
-2014-06-03 Marek Polacek <polacek@redhat.com>
-
- PR c/60439
- * doc/invoke.texi: Document -Wswitch-bool.
- * function.c (stack_protect_epilogue): Cast controlling expression of
- the switch to int.
- * gengtype.c (walk_type): Generate switch expression with its
- controlling expression cast to int.
-
-2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
-
- * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
- and attiny841.
- * config/avr/avr-tables.opt: Regenerate.
- * config/avr/t-multilib: Regenerate.
- * doc/avr-mmcu.texi: Regenerate.
-
-2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
- Pitchumani Sivanupandi <pitchumani.s@atmel.com>
-
- * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
- (ata6617c, ata664251): Add new avr35 devices.
- (ata6612c): Add new avr4 device.
- (ata6613c, ata6614q): Add new avr5 devices.
- * config/avr/avr-tables.opt: Regenerate.
- * config/avr/t-multilib: Regenerate.
- * doc/avr-mmcu.texi: Regenerate.
-
-2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
-
- * gcc/config/aarch64/aarch64-builtins.c
- (aarch64_types_binop_ssu_qualifiers): New static data.
- (TYPES_BINOP_SSU): Define.
- * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
- urshr_n, ushll_n): Use appropriate unsigned qualifiers.
- * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
- vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
- vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
- vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
- vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
- vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
- vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
- suffix to builtin function name, remove cast.
- (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
- vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
- vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
-
-2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
-
- * gcc/config/aarch64/aarch64-builtins.c
- (aarch64_types_binop_uus_qualifiers,
- aarch64_types_shift_to_unsigned_qualifiers,
- aarch64_types_unsigned_shiftacc_qualifiers): Define.
- * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
- uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
- sqshlu_n, uqshl_n): Update qualifiers.
- * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
- vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
- vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
- vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
- vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
- vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
- vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
- vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
- vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
- vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
- vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
- vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
- vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
- vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
- vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
- vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
- vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
- vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
- vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
- vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
- vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
- vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
- vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
- vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
- vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
- vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
- vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
-
-2014-06-03 Teresa Johnson <tejohnson@google.com>
-
- * tree-sra.c (modify_function): Record caller nodes after rebuild.
-
-2014-06-02 Jason Merrill <jason@redhat.com>
-
- PR c++/61020
- * varpool.c (ctor_for_folding): Handle uninitialized vtables.
-
-2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
- location == 0.
-
-2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
- New pattern.
- * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
- (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
- * config/aarch64/iterators.md (REVERSE): New iterator.
- (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
- (rev_op): New int_attribute.
- * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
- vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
- vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
- vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
- vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
- vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
- vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
- Replace temporary __asm__ with __builtin_shuffle.
-
-2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
-
- * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
- mips64r5.
- * config/mips/mips-tables.opt: Regenerate.
- * config/mips/mips.c (mips_compute_frame_info): Changed if statement
- to use mips_isa_rev rather than ISA_MIPS32R2.
- * config/mips/mips.h (ISA_MIPS32R3): New define.
- (ISA_MIPS32R5): New define.
- (ISA_MIPS64R3): New define.
- (ISA_MIPS64R5): New define.
- (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
- ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
- (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
- and mips64r5.
- (MIPS_ISA_SYNCI_SPEC): Likewise.
- (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
- (LINK_SPEC): Added mips32r3 and mips32r5.
- * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
- to mips32r2; and mips64r3 and mips64r5 to mips64r2.
- * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
- * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
- * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
- * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
- * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
-
-2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
-
- * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
- options.
- * config/mips/mips.opt (mxpa): New option.
- * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
- assembler.
-
-2014-06-03 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/61160
- * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
- thunks.
-
-2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- PR tree-optimization/61328
- * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
- initialization from find_bswap_or_nop_1.
- (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
- in source_expr2 before using the size value the function sets. Also
- make use of init_symbolic_number () in both the old place and
- find_bswap_or_nop_load () to avoid reading uninitialized memory when
- doing recursion in the GIMPLE_BINARY_RHS case.
-
-2014-06-03 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61383
- * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
- stmts can't trap.
-
-2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
-
- * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
- (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
- (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
- (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
- in this file.
- (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
- (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
- * system.h: ...here and make it unconditional.
- * target.def (conditional_register_usage): Mention
- define_register_constraint instead of old-style constraint macros.
- * doc/tm.texi.in: Remove documentation for old-style constraint macros.
- * doc/tm.texi: Regenerate.
- * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
- protected by !USE_MD_CONSTRAINTS.
- * config/frv/frv.md: Remove quote from old version of documentation.
- * config/frv/frv.c (frv_conditional_register_usage): Likewise.
- * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
- CONST_DOUBLE_OK_FOR_LETTER.
- * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
-
-2014-06-02 Andrew Pinski <apinski@cavium.com>
-
- * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
- /lib/ld-linux32-aarch64.so.1 is used for ILP32.
- (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
- file whose name depends on -mabi= and -mbig-endian.
- * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
- Handle LP64 better and handle ilp32 too.
- (MULTILIB_OPTIONS): Delete.
- (MULTILIB_DIRNAMES): Delete.
-
-2014-06-02 Andrew MacLeod <amacleod@redhat.com>
-
- * expr.h: Remove prototypes of functions defined in builtins.c.
- * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
- Remove prototypes of functions defined in builtins.c.
- * builtins.h: Update prototype list to include all exported functions.
- * builtins.c: (default_libc_has_function, gnu_libc_has_function,
- no_c99_libc_has_function): Move to targhooks.c
- (build_string_literal, build_call_expr_loc_array,
- build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
- to tree.c.
- (expand_builtin_object_size, fold_builtin_object_size): Make static.
- * targhooks.c (default_libc_has_function, gnu_libc_has_function,
- no_c99_libc_has_function): Relocate from builtins.c.
- * tree.c: Include builtins.h.
- (build_call_expr_loc_array, build_call_expr_loc_vec,
- build_call_expr_loc, build_call_expr, build_string_literal): Relocate
- from builtins.c.
- * fold-const.h (fold_fma): Move prototype to builtins.h.
- * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
- * asan.c: Include builtins.h.
- * cfgexpand.c: Likewise.
- * convert.c: Likewise.
- * emit-rtl.c: Likewise.
- * except.c: Likewise.
- * expr.c: Likewise.
- * fold-const.c: Likewise.
- * gimple-fold.c: Likewise.
- * gimple-ssa-strength-reduction.c: Likewise.
- * gimplify.c: Likewise.
- * ipa-inline.c: Likewise.
- * ipa-prop.c: Likewise.
- * lto-streamer-out.c: Likewise.
- * stmt.c: Likewise.
- * tree-inline.c: Likewise.
- * tree-object-size.c: Likewise.
- * tree-sra.c: Likewise.
- * tree-ssa-ccp.c: Likewise.
- * tree-ssa-forwprop.c: Likewise.
- * tree-ssa-loop-ivcanon.c: Likewise.
- * tree-ssa-loop-ivopts.c: Likewise.
- * tree-ssa-math-opts.c: Likewise.
- * tree-ssa-reassoc.c: Likewise.
- * tree-ssa-threadedge.c: Likewise.
- * tree-streamer-in.c: Likewise.
- * tree-vect-data-refs.c: Likewise.
- * tree-vect-patterns.c: Likewise.
- * tree-vect-stmts.c: Likewise.
- * config/aarch64/aarch64.c: Likewise.
- * config/alpha/alpha.c: Likewise.
- * config/arc/arc.c: Likewise.
- * config/arm/arm.c: Likewise.
- * config/avr/avr.c: Likewise.
- * config/bfin/bfin.c: Likewise.
- * config/c6x/c6x.c: Likewise.
- * config/cr16/cr16.c: Likewise.
- * config/cris/cris.c: Likewise.
- * config/epiphany/epiphany.c: Likewise.
- * config/fr30/fr30.c: Likewise.
- * config/frv/frv.c: Likewise.
- * config/h8300/h8300.c: Likewise.
- * config/i386/i386.c: Likewise.
- * config/i386/winnt.c: Likewise.
- * config/ia64/ia64.c: Likewise.
- * config/iq2000/iq2000.c: Likewise.
- * config/lm32/lm32.c: Likewise.
- * config/m32c/m32c.c: Likewise.
- * config/m32r/m32r.c: Likewise.
- * config/m68k/m68k.c: Likewise.
- * config/mcore/mcore.c: Likewise.
- * config/mep/mep.c: Likewise.
- * config/microblaze/microblaze.c: Likewise.
- * config/mips/mips.c: Likewise.
- * config/mmix/mmix.c: Likewise.
- * config/mn10300/mn10300.c: Likewise.
- * config/moxie/moxie.c: Likewise.
- * config/msp430/msp430.c: Likewise.
- * config/nds32/nds32.c: Likewise.
- * config/pa/pa.c: Likewise.
- * config/pdp11/pdp11.c: Likewise.
- * config/picochip/picochip.c: Likewise.
- * config/rl78/rl78.c: Likewise.
- * config/rs6000/rs6000.c: Likewise.
- * config/rx/rx.c: Likewise.
- * config/s390/s390.c: Likewise.
- * config/score/score.c: Likewise.
- * config/sh/sh.c: Likewise.
- * config/sparc/sparc.c: Likewise.
- * config/spu/spu.c: Likewise.
- * config/stormy16/stormy16.c: Likewise.
- * config/tilegx/tilegx.c: Likewise.
- * config/tilepro/tilepro.c: Likewise.
- * config/v850/v850.c: Likewise.
- * config/vax/vax.c: Likewise.
- * config/xtensa/xtensa.c: Likewise.
-
-2014-06-02 Jeff Law <law@redhat.com>
-
- PR rtl-optimization/61094
- * ree.c (combine_reaching_defs): Do not reextend an insn if it
- was marked as do_no_reextend. If a copy is needed to eliminate
- an extension, then mark it as do_not_reextend.
-
-2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
-
-2014-06-02 Richard Henderson <rth@redhat.com>
-
- PR target/61336
- * config/alpha/alpha.c (print_operand_address): Allow symbolic
- addresses inside asms. Use output_operand_lossage instead of
- gcc_unreachable.
-
-2014-06-02 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/61239
- * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
- GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
-
-2014-06-02 Tom de Vries <tom@codesourcery.com>
-
- * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
- case that x has VOIDmode.
-
-2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
-
- * varasm.c (copy_constant): Delete function.
- (build_constant_desc): Don't call it.
-
-2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- PR target/61154
- * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
- * config/arm/arm.md (mov64 splitter): Replace const_double_operand
- with immediate_operand.
-
-2014-06-02 Andreas Schwab <schwab@suse.de>
-
- * config/ia64/ia64.c
- (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
- pending_data_specs first.
-
-2014-06-02 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61378
- * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
- valueized_anything.
-
-2014-06-01 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/constraints.md (Bw): Rename from 'w'.
- (Bz): Rename from 'z'.
- * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
-
-2014-06-01 Kai Tietz <ktietz@redhat.com>
-
- PR target/61377
- * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
- * config/i386/i386.md (sibcall_insn_operand): Use Bs
- instead of m constraint.
-
-2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
-
- * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
- a separate alternative where the scratch operand 2 is marked as
- early clobber.
-
-2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
-
- * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
- (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
- (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
- and __builtins_arm_get_fpscr.
- (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
- __builtins_arm_get_fpscr.
- (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
- __builtins_arm_ldfpscr.
- (arm_atomic_assign_expand_fenv): New function.
- * config/arm/vfp.md (set_fpscr): New pattern.
- (get_fpscr) : Likewise.
- * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
- VUNSPEC_SET_FPSCR.
- * doc/extend.texi (AARCH64 Built-in Functions) : Document
- __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
-
-2014-05-30 Jakub Jelinek <jakub@redhat.com>
-
- * asan.c (report_error_func): Add SLOW_P argument, use
- BUILT_IN_ASAN_*_N if set.
- (build_check_stmt): Likewise.
- (instrument_derefs): If T has insufficient alignment,
- force same handling as for odd sizes.
-
- * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
- BUILT_IN_ASAN_REPORT_STORE_N): New.
- * asan.c (struct asan_mem_ref): Change access_size type to
- HOST_WIDE_INT.
- (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
- update_mem_ref_hash_table): Likewise.
- (asan_mem_ref_hasher::hash): Hash in a HWI.
- (report_error_func): Change size_in_bytes argument to HWI.
- Use *_N builtins if size_in_bytes is larger than 16 or not power of
- two.
- (build_shadow_mem_access): New function.
- (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
- Handle size_in_bytes not power of two or larger than 16.
- (instrument_derefs): Don't give up if size_in_bytes is not
- power of two or is larger than 16.
-
-2014-05-30 Kai Tietz <ktietz@redhat.com>
-
- PR target/60104
- * config/i386/i386.c (x86_output_mi_thunk): Add memory case
- for sibling-tail-calls.
- * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
- to its use.
- * config/i386/predicates.md (sibcall_memory_operand): New predicate.
- (sibcall_insn_operand): Add check for sibcall_memory_operand.
-
-2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
-
- * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
- * config/avr/avr-tables.opt: Regenerate.
- * config/avr/t-multilib: Regenerate.
- * doc/avr-mmcu.texi: Regenerate.
-
-2014-05-30 Ian Lance Taylor <iant@google.com>
-
- * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
- target("sse").
-
-2014-05-30 Tom de Vries <tom@codesourcery.com>
-
- * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
- Redefine as true.
-
-2014-05-30 Tom de Vries <tom@codesourcery.com>
-
- * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
- * lra.c (initialize_lra_reg_info_element): Add init of
- actual_call_used_reg_set field.
- (lra): Call lra_create_live_ranges before lra_inheritance for
- -fuse-caller-save.
- * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
- -fuse-caller-save.
- * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
- instead of call_used_reg_set for -fuse-caller-save.
- * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
-
-2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
- to mov_imm.
- * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
-
-2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
-
- * ira.c (ira_get_dup_out_num): Check for output operands at
- the start of the loop. Handle cases where an included alternative
- follows an excluded one.
-
-2014-05-29 Mike Stump <mikestump@comcast.net>
-
- PR debug/61352
- * collect2.c (maybe_run_lto_and_relink): Be sure to always run
- post ld passes when lto is used.
-
-2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/61325
- * lra-constraints.c (process_address): Rename to process_address_1.
- (process_address): New function.
-
-2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
- TYPES_BINOPV): New static data.
- * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
- New builtin.
- * config/aarch64/aarch64-simd.md (aarch64_ext,
- aarch64_im_lane_boundsi): New patterns.
- * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
- patterns for EXT.
- (aarch64_evpc_ext): New function.
-
- * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
-
- * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
- vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
- vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
- vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
- vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
-
-2014-05-29 Tom de Vries <tom@codesourcery.com>
-
- * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
-
-2014-05-29 Richard Earnshaw <rearnsha@arm.com>
- Richard Sandiford <rdsandiford@googlemail.com>
-
- * arm/iterators.md (shiftable_ops): New code iterator.
- (t2_binop0, arith_shift_insn): New code attributes.
- * arm/predicates.md (shift_nomul_operator): New predicate.
- * arm/arm.md (insn_enabled): Delete.
- (enabled): Remove insn_enabled test.
- (*arith_shiftsi): Delete. Replace with ...
- (*<arith_shift_insn>_multsi): ... new pattern.
- (*<arith_shift_insn>_shiftsi): ... new pattern.
- * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
-
-2014-05-29 Radovan Obradovic <robradovic@mips.com>
- Tom de Vries <tom@codesourcery.com>
-
- * config/mips/mips.h (POST_CALL_TMP_REG): Define.
- * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
- clobber.
- (mips_split_call): Use POST_CALL_TMP_REG.
- (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
-
-2014-05-29 Tom de Vries <tom@codesourcery.com>
-
- * final.c (collect_fn_hard_reg_usage): Guard variable declaration
- with #ifdef STACK_REGS.
-
-2014-05-28 Jan Hubicka <hubicka@ucw.cz>
-
- * varasm.c (get_variable_section): Walk aliases.
- (place_block_symbol): Walk aliases.
-
-2014-05-28 Tom de Vries <tom@codesourcery.com>
-
- Revert:
- 2014-05-28 Tom de Vries <tom@codesourcery.com>
-
- * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
- * lra.c (initialize_lra_reg_info_element): Add init of
- actual_call_used_reg_set field.
- (lra): Call lra_create_live_ranges before lra_inheritance for
- -fuse-caller-save.
- * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
- -fuse-caller-save.
- * lra-constraints.c (need_for_call_save_p): Use
- actual_call_used_reg_set instead of call_used_reg_set for
- -fuse-caller-save.
- * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
-
-2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * doc/md.texi: Document that the % constraint character must
- be at the beginning of the string.
- * genoutput.c (validate_insn_alternatives): Check that '=',
- '+' and '%' only appear at the beginning of a constraint.
- * ira.c (commutative_constraint_p): Delete.
- (ira_get_dup_out_num): Expect the '%' commutativity marker to be
- at the start of the string.
- * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
- duplicate '='s.
- * config/arm/neon.md (bicdi3_neon): Likewise.
- * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
- (slt_si, sltu_si): Likewise.
- * config/vax/vax.md (sbcdi3): Likewise.
- * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
- * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
- (mul64): Move '%' to beginning of constraint.
- * config/arm/arm.md (*xordi3_insn): Likewise.
- * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
- (xorsi3): Likewise.
-
-2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
-
- * doc/md.texi: Document the restrictions on the "enabled" attribute.
-
-2014-05-28 Jason Merrill <jason@redhat.com>
-
- PR c++/47202
- * cgraph.h (symtab_node::get_comdat_group_id): New.
- * cgraphunit.c (analyze_functions): Call it.
- * symtab.c (dump_symtab_node): Likewise.
- * tree.c (decl_comdat_group_id): New.
- * tree.h: Declare it.
- * lto-streamer-out.c (write_symbol): Use it.
- * trans-mem.c (ipa_tm_create_version_alias): Likewise.
-
-2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
-
- PR bootstrap/PR61146
- * wide-int.cc: Do not include longlong.h when compiling with clang.
-
-2014-05-28 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
- * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
- (vrp_visit_assignment_or_call): Print less vertical space.
- (vrp_visit_stmt): Likewise.
- (vrp_visit_phi_node): Likewise. For a PHI argument with
- VR_VARYING range consider recording it as copy.
-
-2014-05-28 Richard Biener <rguenther@suse.de>
-
- Revert
- 2014-05-28 Richard Biener <rguenther@suse.de>
-
- * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
-
-2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
-
- * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
- sufficiently aligned and an offset is used at the same time.
- (expand_expr_real_1): Likewise.
-
-2014-05-28 Richard Biener <rguenther@suse.de>
-
- PR middle-end/61045
- * fold-const.c (fold_comparison): When folding
- X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
- the sign of the remaining constant operand stays the same.
-
-2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
-
- * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
- __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
- (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
- to the assembler.
- (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
- * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
- (m32bit-doubles) Likewise.
- * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
- * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
- option for RL78.
-
-2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- * configure.ac ($gcc_cv_ld_clearcap): New test.
- * configure: Regenerate.
- * config.in: Regenerate.
- * config/sol2.opt (mclear-hwcap): New option.
- * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
- * config/sol2-clearcap.map: Moved here from
- testsuite/gcc.target/i386/clearcap.map.
- * config/sol2-clearcapv2.map: Move here from
- gcc.target/i386/clearcapv2.map.
- * config/t-sol2 (install): Depend on install-clearcap-map.
- (install-clearcap-map): New target.
- * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
- -mclear-hwcap.
-
-2014-05-28 Richard Biener <rguenther@suse.de>
-
- * hwint.h (*_HALF_WIDE_INT*): Move to ...
- * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
- ... here and remove the rest.
- * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
-
-2014-05-28 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61335
- * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
- new range fails, drop to varying.
-
-2014-05-28 Olivier Hainque <hainque@adacore.com>
-
- * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
- (CPP_SPEC): Add entry for -mcpu=8548.
- * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
- * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
-
-2014-05-28 Tom de Vries <tom@codesourcery.com>
-
- * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
- * lra.c (initialize_lra_reg_info_element): Add init of
- actual_call_used_reg_set field.
- (lra): Call lra_create_live_ranges before lra_inheritance for
- -fuse-caller-save.
- * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
- -fuse-caller-save.
- * lra-constraints.c (need_for_call_save_p): Use
- actual_call_used_reg_set instead of call_used_reg_set for
- -fuse-caller-save.
- * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
-
-2014-05-28 Radovan Obradovic <robradovic@mips.com>
- Tom de Vries <tom@codesourcery.com>
-
- * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
- to gccoptlist.
- (@item -fuse-caller-save): New item.
-
-2014-05-28 Radovan Obradovic <robradovic@mips.com>
- Tom de Vries <tom@codesourcery.com>
-
- * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
- OPT_fuse_caller_save.
-
-2014-05-28 Radovan Obradovic <robradovic@mips.com>
- Tom de Vries <tom@codesourcery.com>
-
- * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
- * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
- get_call_reg_set_usage.
- * resource.c (mark_set_resources, mark_target_live_regs): Use
- get_call_reg_set_usage.
- * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
- field.
- (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
- * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
- Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
- * ira-build.c (ira_create_allocno): Init
- ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
- (create_cap_allocno, propagate_allocno_info)
- (propagate_some_info_from_allocno)
- (copy_info_to_removed_store_destinations): Handle
- ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
- * ira-costs.c (ira_tune_allocno_costs): Use
- ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
-
-2014-05-28 Radovan Obradovic <robradovic@mips.com>
- Tom de Vries <tom@codesourcery.com>
-
- * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
- and function_used_regs_valid fields.
- * final.c: Move include of hard-reg-set.h to before rtl.h to declare
- find_all_hard_reg_sets.
- (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
- (get_call_reg_set_usage): New function.
- (rest_of_handle_final): Use collect_fn_hard_reg_usage.
- * regs.h (get_call_reg_set_usage): Declare.
-
-2014-05-28 Georg-Johann Lay <avr@gjlay.de>
-
- PR libgcc/61152
- * config/dbx.h (License): Add Runtime Library Exception.
- * config/newlib-stdint.h (License): Same.
- * config/rtems.h (License): Same
- * config/initfini-array.h (License): Same
- * config/v850/v850.h (License): Same.
- * config/v850/v850-opts.h (License): Same
- * config/v850/rtems.h (License): Same.
-
-2014-05-28 Georg-Johann Lay <avr@gjlay.de>
-
- PR target/61044
- * doc/extend.texi (Local Labels): Note that label differences are
- not supported for AVR.
-
-2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
- Olivier Hainque <hainque@adacore.com>
-
- * rtl.h (set_for_reg_notes): Declare.
- * emit-rtl.c (set_for_reg_notes): New function.
- (set_unique_reg_note): Use it.
- * optabs.c (add_equal_note): Likewise
-
-2014-05-27 Andrew Pinski <apinski@cavium.com>
-
- * config/aarch64/aarch64.md (stack_protect_set_<mode>):
- Use <w> for the register in assembly template.
- (stack_protect_test): Use the mode of operands[0] for the result.
- (stack_protect_test_<mode>): Use <w> for the register
- in assembly template.
-
-2014-05-27 DJ Delorie <dj@redhat.com>
-
- * config/rx/rx.c (add_vector_labels): New.
- (rx_output_function_prologue): Call it.
- (rx_handle_func_attribute): Don't require empty arguments.
- (rx_handle_vector_attribute): New.
- (rx_attribute_table): Add "vector" attribute.
- * doc/extend.texi (interrupt, vector): Document new/changed
- RX-specific attributes.
-
- * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
-
-2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
-
- * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
- predicate to detect a negative quotient.
-
-2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
-
- * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
- to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
- Add X - Y CMP 0 to X CMP Y transformation.
- (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
-
-2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
-
- * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
- before printing.
-
-2014-05-27 Steve Ellcey <sellcey@mips.com>
-
- * config/mips/mips.c: Add include of cgraph.h.
-
-2014-05-27 Richard Biener <rguenther@suse.de>
-
- * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
-
-2014-05-27 Georg-Johann Lay <avr@gjlay.de>
-
- PR libgcc/61152
- * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
- * config/arm/arm-cores.def (License): Same.
- * config/arm/arm-opts.h (License): Same.
- * config/arm/aout.h (License): Same.
- * config/arm/bpabi.h (License): Same.
- * config/arm/elf.h (License): Same.
- * config/arm/linux-elf.h (License): Same.
- * config/arm/linux-gas.h (License): Same.
- * config/arm/netbsd-elf.h (License): Same.
- * config/arm/uclinux-eabi.h (License): Same.
- * config/arm/uclinux-elf.h (License): Same.
- * config/arm/vxworks.h (License): Same.
-
-2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/neon.md (neon_bswap<mode>): New pattern.
- * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
- (arm_init_neon_builtins): Handle NEON_BSWAP.
- Define required type nodes.
- (arm_expand_neon_builtin): Handle NEON_BSWAP.
- (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
- * config/arm/arm_neon_builtins.def (bswap): Define builtins.
- * config/arm/iterators.md (VDQHSD): New mode iterator.
-
-2014-05-27 Richard Biener <rguenther@suse.de>
-
- * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
- Try using literal operands when comparing value-ranges failed.
-
-2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
-
- * ira.c (commutative_operand): Adjust for change to recog_data.
- [Missing from previous commit.]
-
-2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
-
- * system.h (TEST_BIT): New macro.
- * recog.h (alternative_mask): New type.
- (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
- (recog_data_d): Replace alternative_enabled_p array with
- enabled_alternatives.
- (target_recog): New structure.
- (default_target_recog, this_target_recog): Declare.
- (get_enabled_alternatives, recog_init): Likewise.
- * recog.c (default_target_recog, this_target_recog): New variables.
- (get_enabled_alternatives): New function.
- (extract_insn): Use it.
- (recog_init): New function.
- (preprocess_constraints, constrain_operands): Adjust for change to
- recog_data.
- * postreload.c (reload_cse_simplify_operands): Likewise.
- * reload.c (find_reloads): Likewise.
- * ira-costs.c (record_reg_classes): Likewise.
- * ira-lives.c (single_reg_class): Likewise. Fix bug in which
- all alternatives after a disabled one would be skipped.
- (ira_implicitly_set_insn_hard_regs): Likewise.
- * ira.c (ira_setup_alts): Adjust for change to recog_data.
- * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
- with enabled_alternatives.
- * lra.c (free_insn_recog_data): Update accordingly.
- (lra_update_insn_recog_data): Likewise.
- (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
- * lra-constraints.c (process_alt_operands): Likewise. Handle
- only_alternative as part of the enabled mask.
- * target-globals.h (this_target_recog): Declare.
- (target_globals): Add a recog field.
- (restore_target_globals): Restore this_target_recog.
- * target-globals.c: Include recog.h.
- (default_target_globals): Initialize recog field.
- (save_target_globals): Likewise.
- * reginfo.c (reinit_regs): Call recog_init.
- * toplev.c (backend_init_target): Likewise.
-
-2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
-
- * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
- rather than any named insn's code.
-
-2014-05-27 Georg-Johann Lay <avr@gjlay.de>
-
- PR libgcc/61152
- * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
- * config/arm/arm-cores.def (License): Same.
-
-2014-05-26 Jan Hubicka <hubicka@ucw.cz>
-
- * tree.h (decl_comdat_group): Declare.
- * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
- * tree.c (decl_comdat_group): Here.
-
-2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
-
- PR rtl-optimization/61222
- * combine.c (simplify_shift_const_1): When moving a PLUS outside
- the shift, truncate the PLUS operand to the result mode.
-
-2014-05-26 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/61271
- * config/i386/i386.c (ix86_rtx_costs)
- <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
- Fix condition.
-
-2014-05-26 Martin Jambor <mjambor@suse.cz>
-
- * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
- subreg uses.
-
-2014-05-26 Richard Biener <rguenther@suse.de>
-
- * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
- wi::int_traits <long long>, wi::int_traits <unsigned long long>):
- Provide specializations.
- (wi::int_traits <HOST_WIDE_INT>,
- wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
-
-2014-05-26 Alan Modra <amodra@gmail.com>
-
- PR target/61098
- * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
- params and return a bool. Remove dead code. Update comment.
- Assert we have a const_int source. Remove bogus code from
- 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
- handling of constants > 2G and reg_equal note, from..
- (rs6000_emit_set_long_const): ..here. Remove unneeded param and
- return value. Update comment. If we can, use a new pseudo
- for intermediate calculations.
- * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
- prototype.
- * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
- call to rs6000_emit_set_const in splitter.
- (movdi_internal64+2, +3): Likewise.
-
-2014-05-26 Richard Biener <rguenther@suse.de>
-
- * system.h: Define __STDC_FORMAT_MACROS before
- including inttypes.h.
- * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
- HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
- HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
- HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
- HOST_WIDEST_INT_C): Remove.
- (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
- if C99 inttypes.h is not available.
- * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
- * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
- * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
- * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
- * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
- (struct output_info): Likewise.
- (print_statistics): Adjust.
- (dump_bitmap_statistics): Likewise.
- * bt-load.c (migrate_btr_defs): Print with PRId64.
- * cfg.c (dump_edge_info, dump_bb_info): Likewise.
- (MAX_SAFE_MULTIPLIER): Adjust.
- * cfghooks.c (dump_bb_for_graph): Print with PRId64.
- * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
- dump_cgraph_node): Likewise.
- * final.c (dump_basic_block_info): Likewise.
- * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
- * gcov.c (format_gcov): Likewise.
- * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
- for calculation.
- (get_clone_agg_value): Use HOST_WIDE_INT for offset.
- * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
- (inline_small_functions, dump_overall_stats, dump_inline_stats):
- Use PRId64 for dumping.
- * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
- * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
- (add_allocno_hard_regs): Adjust.
- * loop-doloop.c (doloop_modify): Print using PRId64.
- * loop-iv.c (inverse): Compute in uint64_t.
- (determine_max_iter, iv_number_of_iterations): Likewise.
- * loop-unroll.c (decide_peel_completely, decide_peel_simple):
- Print using PRId64.
- * lto-streamer-out.c (write_symbol): Use uint64_t.
- * mcf.c (CAP_INFINITY): Use int64_t maximum.
- (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
- find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
- * modulo-sched.c (const_iteration_count): Use int64_t.
- (sms_schedule): Dump using PRId64.
- * predict.c (dump_prediction): Likewise.
- * pretty-print.h (pp_widest_integer): Remove.
- * profile.c (get_working_sets, is_edge_inconsistent,
- is_inconsistent, read_profile_edge_counts): Dump using PRId64.
- * tree-pretty-print.c (pp_double_int): Remove case handling
- HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
- * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
- and adjust users.
- (pass_optimize_bswap::execute): Remove restriction on hosts.
- * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
- * tree-streamer-out.c (streamer_write_tree_header): Likewise.
- * tree.c (widest_int_cst_value): Remove.
- * tree.h (widest_int_cst_value): Likewise.
- * value-prof.c (dump_histogram_value): Print using PRId64.
- * gengtype.c (main): Also inject int64_t.
- * ggc-page.c (struct max_alignment): Use int64_t.
- * alloc-pool.c (struct allocation_object_def): Likewise.
- * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
- for computation.
- * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
- * doc/tm.texi: Regenerated.
- * gengtype-lex.l (IWORD): Handle [u]int64_t.
- * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
- * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
- mmix_output_register_setting): Use [u]int64_t in prototypes.
- * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
- mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
- mmix_output_octa, mmix_output_shifted_value): Adjust.
- (mmix_intval): Adjust. Remove unreachable case.
- * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
-
-2014-05-26 Richard Biener <rguenther@suse.de>
-
- * configure.ac: Drop __int64 type check. Insist that we
- found uint64_t and int64_t.
- * hwint.h (HOST_BITS_PER___INT64): Remove.
- (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
- (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
- (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
- (HOST_WIDEST_FAST_INT): Remove __int64 case.
- * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
- for dst_q_src_df_rms_cdt.
- * configure: Regenerate.
- * config.in: Likewise.
-
-2014-05-26 Michael Tautschnig <mt@debian.org>
-
- PR target/61249
- * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
- __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
-
-2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- PR rtl-optimization/61278
- * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
-
-2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- PR rtl-optimization/61220
- Part of PR rtl-optimization/61225
- * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
- insn; skip split_edge for a block with only one successor.
-
-2014-05-23 Jan Hubicka <hubicka@ucw.cz>
-
- * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
- for variables.
-
-2014-05-23 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
- (update_vtable_references): New function.
- (function_and_variable_visibility): Rewrite also vtable initializers.
- * varpool.c (cgraph_variable_initializer_availability): Remove assert.
-
-2014-05-23 Jan Hubicka <hubicka@ucw.cz>
-
- * ggc.h (ggc_grow): New function.
- * ggc-none.c (ggc_grow): New function.
- * ggc-page.c (ggc_grow): Likewise.
-
-2014-05-23 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
- address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
- comdat_can_be_unshared_p, cgraph_externally_visible_p,
- varpool_externally_visible_p, can_replace_by_local_alias,
- update_visibility_by_resolution_info, function_and_variable_visibility,
- pass_data_ipa_function_and_variable_visibility,
- make_pass_ipa_function_and_variable_visibility,
- whole_program_function_and_variable_visibility,
- pass_data_ipa_whole_program_visibility,
- make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
- * cgraph.h (cgraph_local_node_p): Declare.
- * ipa-visibility.c: New file.
- * Makefile.in (OBJS): Add ipa-visiblity.o
-
-2014-05-23 Jan Hubicka <hubicka@ucw.cz>
-
- * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
- that var decl is available.
-
-2014-05-23 Jan Hubicka <hubicka@ucw.cz>
-
- * tree-core.h (tree_decl_with_vis): Replace comdat_group by
- symtab_node pointer.
- * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
- (find_decls_types_r): Do not walk COMDAT_GROUP.
- * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
- * varasm.c (make_decl_one_only): Use set_comdat_group;
- create node if needed.
- * ipa-inline-transform.c (save_inline_function_body): Update
- way we decl->symtab mapping.
- * symtab.c (symtab_hash, hash_node, eq_node
- symtab_insert_node_to_hashtable): Remove.
- (symtab_register_node): Update.
- (symtab_unregister_node): Update.
- (symtab_get_node): Reimplement as inline function.
- (symtab_add_to_same_comdat_group): Update.
- (symtab_dissolve_same_comdat_group_list): Update.
- (dump_symtab_base): Update.
- (verify_symtab_base): Update.
- (symtab_make_decl_local): Update.
- (fixup_same_cpp_alias_visibility): Update.
- (symtab_nonoverwritable_alias): Update.
- * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
- * ipa.c (update_visibility_by_resolution_info): UPdate.
- * bb-reorder.c: Include cgraph.h
- * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
- with comdat groups.
- * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
- * cgraph.c (cgraph_get_create_node): Update.
- * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
- and comdat_group_.
- (symtab_get_node): Make inline.
- (symtab_insert_node_to_hashtable): Remove.
- (symtab_can_be_discarded): Update.
- (decl_comdat_group): New function.
- * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
- Update.
- * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
- comdat group name.
- (read_comdat_group): New function.
- (input_node, input_varpool_node): Use it.
- * trans-mem.c (ipa_tm_create_version_alias): Update code creating
- comdat groups.
- * mips.c (mips_start_unique_function): Likewise.
- (ix86_code_end): Likewise.
- (rs6000_code_end): Likweise.
- * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
-
-2014-05-23 Jan Hubicka <hubicka@ucw.cz>
-
- * gengtype-state.c (fatal_reading_state): Bring offline.
- * optabs.c (widening_optab_handler): Bring offline.
- * optabs.h (widening_optab_handler): Likewise.
- * final.c (get_attr_length_1): Likewise.
-
-2014-05-23 Jan Hubicka <hubicka@ucw.cz>
-
- * sched-int.h (sd_iterator_cond): Manually tail recurse.
-
-2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/440.md (ppc440-integer): Include shift without dot.
- (ppc440-compare): Include shift with dot.
- * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
- * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
- without dot.
- * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
- without dot.
- (e6500_sfx2): Include it.
- * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
- *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
- *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
- andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
- *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
- *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
- *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
- *lshiftrt_internal1le, *lshiftrt_internal1be,
- *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
- *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
- *rotldi3_internal10le, *rotldi3_internal10be,
- *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
- ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
- ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
- *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
- define_insns): Use type "shift" in the appropriate alternatives.
-
-2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (type): Add "logical". Delete
- "fast_compare".
- (dot): Adjust comment.
- (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
- *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
- *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
- anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
- *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
- *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
- *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
- * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
-
- * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
- * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
- * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
- * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
- * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
- * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
- * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
- * config/rs6000/8540.md (ppc8540_su): Adjust.
- * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
- cell-cmp-microcoded): Adjust.
- * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
- * config/rs6000/e500mc.md (e500mc_su): Adjust.
- * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
- * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
- * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
- * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
- * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
- * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
- * config/rs6000/power6.md (power6-integer, power6-fast-compare):
- Adjust.
- * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
- * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
- Adjust. Adjust comment.
- * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
- * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
-
-2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (type): Add "add".
- (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
- *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
- define_insns): Use it.
- * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
-
- * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
- * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
- * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
- * config/rs6000/601.md (ppc601-integer): Adjust.
- * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
- * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
- * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
- * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
- * config/rs6000/8540.md (ppc8540_su): Adjust.
- * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
- cell-cmp-microcoded): Adjust.
- * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
- * config/rs6000/e500mc.md (e500mc_su): Adjust.
- * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
- * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
- * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
- * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
- * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
- * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
- * config/rs6000/power6.md (power6-integer, power6-fast-compare):
- Adjust.
- * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
- * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
- * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
- * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
-
-2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
- "delayed_compare", "var_delayed_compare".
- (var_shift): New attribute.
- (cell_micro): Adjust.
- (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
- *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
- rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
- *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
- *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
- *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
- *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
- *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
- *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
- *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
- *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
- rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
- *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
- *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
- *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
- *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
- *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
- *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
- *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
- *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
- *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
- *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
- *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
- * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
- insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
-
- * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
- * config/rs6000/440.md (ppc440-integer): Adjust.
- * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
- * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
- * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
- * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
- * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
- * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
- * config/rs6000/8540.md (ppc8540_su): Adjust.
- * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
- cell-cmp-microcoded): Adjust.
- * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
- * config/rs6000/e500mc.md (e500mc_su): Adjust.
- * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
- e500mc64_delayed): Adjust.
- * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
- * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
- * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
- * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
- * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
- * config/rs6000/power6.md (power6-shift, power6-var-rotate,
- power6-delayed-compare, power6-var-delayed-compare): Adjust.
- * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
- * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
- Adjust comment.
- * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
- * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
-
-2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
- (bits): New mode_attr.
- (idiv_ldiv): Delete mode_attr.
- (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
- * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
- rs6000_adjust_priority, is_nonpipeline_insn,
- insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
-
- * config/rs6000/40x.md (ppc403-idiv): Adjust.
- * config/rs6000/440.md (ppc440-idiv): Adjust.
- * config/rs6000/476.md (ppc476-idiv): Adjust.
- * config/rs6000/601.md (ppc601-idiv): Adjust.
- * config/rs6000/603.md (ppc603-idiv): Adjust.
- * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
- ppc620-ldiv): Adjust.
- * config/rs6000/7450.md (ppc7450-idiv): Adjust.
- * config/rs6000/7xx.md (ppc750-idiv): Adjust.
- * config/rs6000/8540.md (ppc8540_divide): Adjust.
- * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
- * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
- * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
- * config/rs6000/e500mc.md (e500mc_divide): Adjust.
- * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
- * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
- * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
- * config/rs6000/mpc.md (mpccore-idiv): Adjust.
- * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
- * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
- * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
- * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
- * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
- * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
- * config/rs6000/titan.md (titan_fxu_div): Adjust.
-
-2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (type): Delete "insert_word",
- "insert_dword". Add "insert".
- (size): Update comment.
- * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
- insn_must_be_first_in_group): Adjust.
- (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
- *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
- *insvsi_internal6, insvdi_internal): Adjust.
-
- * config/rs6000/40x.md (ppc403-integer): Adjust.
- * config/rs6000/440.md (ppc440-integer): Adjust.
- * config/rs6000/476.md (ppc476-simple-integer): Adjust.
- * config/rs6000/601.md (ppc601-integer): Adjust.
- * config/rs6000/603.md (ppc603-integer): Adjust.
- * config/rs6000/6xx.md (ppc604-integer): Adjust.
- * config/rs6000/7450.md (ppc7450-integer): Adjust.
- * config/rs6000/7xx.md (ppc750-integer): Adjust.
- * config/rs6000/8540.md (ppc8540_su): Adjust.
- * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
- * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
- * config/rs6000/e500mc.md (e500mc_su): Adjust.
- * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
- * config/rs6000/e5500.md (e5500_sfx): Adjust.
- * config/rs6000/e6500.md (e6500_sfx): Adjust.
- * config/rs6000/mpc.md (mpccore-integer): Adjust.
- * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
- * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
- * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
- * config/rs6000/power7.md (power7-integer): Adjust.
- * config/rs6000/power8.md (power8-1cyc): Adjust.
- * config/rs6000/rs64.md (rs64a-integer): Adjust.
- * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
-
-2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
- "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
- (size): New attribute.
- (dot): New attribute.
- (cell_micro): Adjust.
- (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
- umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
- *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
- umuldi3_highpart): Adjust.
- * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
- rs6000_adjust_priority, is_nonpipeline_insn,
- insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
-
- * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
- ppc405-imul3): Adjust.
- * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
- * config/rs6000/476.md (ppc476-imul): Adjust.
- * config/rs6000/601.md (ppc601-imul): Adjust.
- * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
- * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
- ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
- * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
- * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
- Adjust.
- * config/rs6000/8540.md (ppc8540_multiply): Adjust.
- * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
- * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
- cell-imul): Adjust.
- * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
- * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
- * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
- * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
- * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
- * config/rs6000/mpc.md (mpccore-imul): Adjust.
- * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
- power4-lmul, power4-imul, power4-imul3): Adjust.
- * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
- power5-lmul, power5-imul, power5-imul3): Adjust.
- * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
- power6-lmul, power6-imul, power6-imul3): Adjust.
- * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
- * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
-
- * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
- rs64a-lmul): Adjust.
- * config/rs6000/titan.md (titan_imul): Adjust.
-
-2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (type): Add new value "halfmul".
- (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
- *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
- *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
- *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
- *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
- * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
- * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
- * config/rs6000/476.md (ppc476-imul): Add type halfmul.
- * config/rs6000/titan.md: Delete nonsensical comment.
- (titan_imul): Add type imul3.
- (titan_mulhw): Remove type imul3; add type halfmul.
-
-2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/rs6000.md (type): Reorder, reformat.
-
-2014-05-23 Martin Jambor <mjambor@suse.cz>
-
- PR tree-optimization/53787
- * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
- * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
- analysis_done, update all uses.
- * ipa-prop.c: Include domwalk.h
- (param_analysis_info): Removed.
- (param_aa_status): New type.
- (ipa_bb_info): Likewise.
- (func_body_info): Likewise.
- (ipa_get_bb_info): New function.
- (aa_overwalked): Likewise.
- (find_dominating_aa_status): Likewise.
- (parm_bb_aa_status_for_bb): Likewise.
- (parm_preserved_before_stmt_p): Changed to use new param AA info.
- (load_from_unmodified_param): Accept func_body_info as a parameter
- instead of parms_ainfo.
- (parm_ref_data_preserved_p): Changed to use new param AA info.
- (parm_ref_data_pass_through_p): Likewise.
- (ipa_load_from_parm_agg_1): Likewise. Update callers.
- (compute_complex_assign_jump_func): Changed to use new param AA info.
- (compute_complex_ancestor_jump_func): Likewise.
- (ipa_compute_jump_functions_for_edge): Likewise.
- (ipa_compute_jump_functions): Removed.
- (ipa_compute_jump_functions_for_bb): New function.
- (ipa_analyze_indirect_call_uses): Likewise, moved variable
- declarations down.
- (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
- and info, moved variable declarations down.
- (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
- node and info.
- (ipa_analyze_stmt_uses): Likewise.
- (ipa_analyze_params_uses): Removed.
- (ipa_analyze_params_uses_in_bb): New function.
- (ipa_analyze_controlled_uses): Likewise.
- (free_ipa_bb_info): Likewise.
- (analysis_dom_walker): New class.
- (ipa_analyze_node): Handle node-specific forbidden analysis,
- initialize and free func_body_info, use dominator walker.
- (ipcp_modif_dom_walker): New class.
- (ipcp_transform_function): Create and free func_body_info, use
- ipcp_modif_dom_walker, moved a lot of functionality there.
-
-2014-05-23 Marek Polacek <polacek@redhat.com>
- Jakub Jelinek <jakub@redhat.com>
-
- * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
- * gcc.c (sanitize_spec_function): Likewise.
- * convert.c (convert_to_integer): Include "ubsan.h". Add
- floating-point to integer instrumentation.
- * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
- * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
- SANITIZE_NONDEFAULT.
- * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
- * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
- BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
- * ubsan.c: Include "realmpfr.h" and "dfp.h".
- (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
- (ubsan_type_descriptor): Set tkind to 0xffff for types other than
- float/double/long double.
- (ubsan_instrument_float_cast): New function.
- * ubsan.h (ubsan_instrument_float_cast): Declare.
-
-2014-05-23 Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/predicates.md (aarch64_call_insn_operand): New
- predicate.
- * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
- * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
- Adjust for tailcalling through registers.
- * config/aarch64/aarch64.h (enum reg_class): New caller save
- register class.
- (REG_CLASS_NAMES): Likewise.
- (REG_CLASS_CONTENTS): Likewise.
- * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
- Allow tailcalling without decls.
-
-2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
-
- * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
- Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
-
- * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
- gsi, and variables v_* to v*.
-
-2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
-
- * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
-
-2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
-
- * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
- * omp-low.c: Update accordingly.
-
- * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
- for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
- GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
- GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
- GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
- GF_OMP_TARGET_KIND_UPDATE.
-
- * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
- Explicitly enumerate the expected region types.
-
-2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
-
- PR other/56955
- * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
- documentation; the old documentation didn't clearly state the
- constraints on the contents of the pointed-to storage.
-
-2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
-
- Fix bootstrap error on ia64
- * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
- Return default value.
-
-2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- PR tree-optimization/54733
- * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
- (CMPNOP): Define.
- (find_bswap_or_nop_load): New.
- (find_bswap_1): Renamed to ...
- (find_bswap_or_nop_1): This. Also add support for memory source.
- (find_bswap): Renamed to ...
- (find_bswap_or_nop): This. Also add support for memory source and
- detection of bitwise operations equivalent to load in target
- endianness.
- (execute_optimize_bswap): Likewise. Also move its leading comment back
- in place and split statement transformation into ...
- (bswap_replace): This.
-
-2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/61215
- * lra-elelimination.c (lra_eliminate_regs_1): Don't use
- simplify_gen_subreg until final substitution.
-
-2014-05-23 Alan Modra <amodra@gmail.com>
-
- PR target/61231
- * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
- * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
- Use "Y" constraint rather than "m".
-
-2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
-
- * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
- define.
- * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
- New function declaration.
- * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
- AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
- AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
- (aarch64_init_builtins) : Initialize builtins
- __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
- __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
- (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
- __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
- and __builtins_aarch64_set_fpsr.
- (aarch64_atomic_assign_expand_fenv): New function.
- * config/aarch64/aarch64.md (set_fpcr): New pattern.
- (get_fpcr) : Likewise.
- (set_fpsr) : Likewise.
- (get_fpsr) : Likewise.
- (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
- and UNSPECV_SET_FPSR.
- * doc/extend.texi (AARCH64 Built-in Functions) : Document
- __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
- __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
-
-2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/60969
- * ira-costs.c (record_reg_classes): Process NO_REGS for matching
- constraints. Set up mem cost for NO_REGS case.
-
-2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
-
- * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
-
-2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
-
- * config/darwin.c: Include "lto-section-names.h".
- (LTO_SEGMENT_NAME): Don't define.
- * config/i386/winnt.c: Include "lto-section-names.h".
- * lto-streamer.c: Include "lto-section-names.h".
- * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
- * lto-wrapper.c: Include "lto-section-names.h".
- (LTO_SECTION_NAME_PREFIX): Don't define.
- * lto-section-names.h: New file.
- * cgraphunit.c: Include "lto-section-names.h".
-
-2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
-
- * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
-
-2014-05-22 Richard Earnshaw <rearnsha@arm.com>
-
- PR target/61208
- * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
-
-2014-05-22 Nick Clifton <nickc@redhat.com>
-
- * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
-
-2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
-
- * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
- -> (T)A transformation to integer types.
-
-2014-05-22 Teresa Johnson <tejohnson@google.com>
-
- * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
- (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
- (gcov_rewrite): Use gcov_nonruntime_assert.
- (gcov_open): Ditto.
- (gcov_write_words): Ditto.
- (gcov_write_length): Ditto.
- (gcov_read_words): Use gcov_nonruntime_assert, and remove
- gcc_assert from IN_LIBGCOV code.
- (gcov_read_summary): Use gcov_error to flag profile corruption.
- (gcov_sync): Use gcov_nonruntime_assert.
- (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
- (gcov_histo_index): Use gcov_nonruntime_assert.
- (static void gcov_histogram_merge): Ditto.
- (compute_working_sets): Ditto.
- * gcov-io.h (gcov_nonruntime_assert): Define.
- (gcov_error): Define for !IN_LIBGCOV
-
-2014-05-22 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
- BUILT_IN_REALLOC like BUILT_IN_STRDUP.
- (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
- and deallocation site.
- * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
- Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
- passing through the incoming points-to set.
- (handle_lhs_call): Use flags argument instead of recomputing it.
- (find_func_aliases_for_call): Call handle_lhs_call with proper
- call return flags.
-
-2014-05-22 Jakub Jelinek <jakub@redhat.com>
-
- * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
- all padding bits in REAL_VALUE_TYPE are cleared.
-
-2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
-
- Cleanup and improve multipass_dfa_lookahead_guard
- * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
- (core2i7_first_cycle_multipass_begin,)
- (core2i7_first_cycle_multipass_issue,)
- (core2i7_first_cycle_multipass_backtrack): Update signature.
- * config/ia64/ia64.c
- (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
- (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
- (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
- hook definition.
- (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
- ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
- values.
- * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
- return values.
- * doc/tm.texi: Regenerate.
- * doc/tm.texi.in
- (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
- * haifa-sched.c (ready_try): Make signed to allow negative values.
- (rebug_ready_list_1): Update.
- (choose_ready): Simplify.
- (sched_extend_ready_list): Update.
-
-2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
-
- Remove IA64 speculation tweaking flags
- * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
- speculation tuning flags.
- (msched-prefer-non-data-spec-insns,)
- (msched-prefer-non-control-spec-insns): Obsolete options.
- * haifa-sched.c (choose_ready): Remove handling of
- PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
- * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
- and PREFER_NON_DATA_SPEC.
- * sel-sched.c (process_spec_exprs): Remove handling of
- PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
-
-2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
-
- Improve scheduling debug output
- * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
- (advance_one_cycle): Update.
- (schedule_insn, queue_to_ready): Add debug printouts.
- (debug_ready_list_1): New static function.
- (debug_ready_list): Update.
- (max_issue): Add debug printouts.
- (dump_insn_stream): New static function.
- (schedule_block): Use it. Also better indent printouts.
-
-2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
-
- Fix sched_insn debug counter
- * haifa-sched.c (schedule_insn): Update.
- (struct haifa_saved_data): Add nonscheduled_insns_begin.
- (save_backtrack_point, restore_backtrack_point): Update.
- (first_nonscheduled_insn): New static function.
- (queue_to_ready, choose_ready): Use it.
- (schedule_block): Init nonscheduled_insns_begin.
- (sched_emit_insn): Update.
-
-
-2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
-
- * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
- to GENERAL_REGS.
- (aarch64_secondary_reload) : LikeWise.
- (aarch64_class_max_nregs) : Remove CORE_REGS.
- * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
- (REG_CLASS_NAMES) : Likewise.
- (REG_CLASS_CONTENTS) : LikeWise.
- (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
-
-2014-05-21 Guozhi Wei <carrot@google.com>
-
- PR target/61202
- * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
- constraint.
- (vqdmulhq_n_s16): Likewise.
-
-2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
-
-2014-05-21 Marek Polacek <polacek@redhat.com>
-
- PR sanitizer/61272
- * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
-
-2014-05-21 Martin Jambor <mjambor@suse.cz>
-
- * doc/invoke.texi (Optimize Options): Document parameters
- ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
- ipa-cp-array-index-hint-bonus.
-
-2014-05-21 Mark Wielaard <mjw@redhat.com>
-
- PR debug/16063
- * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
- version >= 3 or not strict DWARF.
- * langhooks.h (struct lang_hooks_for_types): Add
- enum_underlying_base_type.
- * langhooks.c (lhd_enum_underlying_base_type): New function.
- * gcc/langhooks.h (struct lang_hooks_for_types): Add
- enum_underlying_base_type.
- * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
- (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
- (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
-
-2014-05-21 Richard Biener <rguenther@suse.de>
-
- * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
-
-2014-05-21 John Marino <gnugcc@marino.st>
-
- * config.gcc (*-*-dragonfly*): New target.
- * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
- * configure: Regenerate.
- * config/dragonfly-stdint.h: New.
- * config/dragonfly.h: New.
- * config/dragonfly.opt: New.
- * config/i386/dragonfly.h: New.
- * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
-
-2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
-
- * tree.def (VOID_CST): New.
- * tree-core.h (TI_VOID): New.
- * tree.h (void_node): New.
- * tree.c (tree_node_structure_for_code, tree_code_size)
- (iterative_hash_expr): Handle VOID_CST.
- (build_common_tree_nodes): Initialize void_node.
-
-2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
-
- * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
- functions.
- (reload, calculate_needs_all_insns, reload_as_needed): Use them.
-
- * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
- more places.
-
- * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
- flag_reorder_blocks_and_partition.
- * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
-
-2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/54236
- * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
- constraints.
- (*addc_r_t): Add new insn_and_split.
-
-2014-05-21 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/61252
- * omp-low.c (handle_simd_reference): New function.
- (lower_rec_input_clauses): Use it. Defer adding reference
- initialization even for reduction without placeholder if in simd,
- handle it properly later on.
-
-2014-05-20 Jan Hubicka <hubicka@ucw.cz>
-
- PR tree-optimization/60899
- * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
- assume all static symbols will have definition wile parsing and
- check the do have definition later in compilation; check that
- variable referring symbol will be output before concluding that
- reference is safe; be conservative for referring local statics;
- be more precise about when comdat is output in other partition.
-
-2014-05-20 Jan Hubicka <hubicka@ucw.cz>
-
- PR bootstrap/60984
- * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
- parameter.
- * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
- (ipa_inline): Loop inline_to_all_callers until no more aliases
- are removed.
-
-2014-05-20 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
- set writeonly flag only for vars actually written to.
-
-2014-05-20 Dehao Chen <dehao@google.com>
-
- * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
- and callee count to get clone count.
- * tree-inline.c (expand_call_inline): Use callee count instead of bb
- count in copy_body.
-
-2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
-
- PR rtl-optimization/61243
- * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
-
-2014-05-20 Xinliang David Li <davidxl@google.com>
-
- * cgraphunit.c (walk_polymorphic_call_targets): Add
- dbgcnt and fopt-info support.
- * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
- * ipa-devirt.c (ipa_devirt): Ditto.
- * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
- * ipa.c (walk_polymorphic_call_targets): Ditto.
- * gimple-fold.c (fold_gimple_assign): Ditto.
- (gimple_fold_call): Ditto.
- * dbgcnt.def: New counter.
-
-2014-05-20 DJ Delorie <dj@redhat.com>
-
- * config/msp430/msp430.md (split): Don't allow subregs when
- splitting SImode adds.
- (andneghi): Fix subtraction logic.
- * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
-
-2014-05-20 Jan Hubicka <hubicka@ucw.cz>
-
- * tree.h (DECL_ONE_ONLY): Return true only for externally visible
- symbols.
- * except.c (switch_to_exception_section, resolve_unique_section,
- get_named_text_section, default_function_rodata_section,
- align_variable, get_block_for_decl, default_section_type_flags):
- Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
- * symtab.c (symtab_add_to_same_comdat_group,
- symtab_make_decl_local, fixup_same_cpp_alias_visibility,
- symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
- Likewise.
- * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
- * bb-reorder.c (pass_partition_blocks::gate): Likewise.
- * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
- (c6x_function_in_section_p): Likewise.
- * config/darwin.c (machopic_select_section): Likewise.
- * config/arm/arm.c (arm_function_in_section_p): Likewise.
- * config/mips/mips.c (mips_function_rodata_section): Likewise.
- * config/mep/mep.c (mep_select_section): LIkewise.
- * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
-
-2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
- EH region of calls to pure functions that can throw an exception.
- * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
- (copy_reference_ops_from_call): Also copy the EH region of the call if
- it can throw an exception.
-
-2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
- nested VEC_SELECTs that are inverses of each other.
-
-2014-05-20 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
- (extract_and_process_scc_for_name): not here.
- (cond_dom_walker::before_dom_children): Only process
- stmts that end the BB in interesting ways.
- (run_scc_vn): Mark param uses as visited.
-
-2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.md (arith_shiftsi): Do not predicate for
- arm_restrict_it.
-
-2014-05-20 Nick Clifton <nickc@redhat.com>
-
- * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
- (msp430_gimplify_va_arg_expr): New function.
- (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
-
- * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
- operand 0 in order to prevent confusion about the number of
- registers involved.
-
-2014-05-20 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61221
- * tree-ssa-pre.c (el_to_update): Remove.
- (eliminate_dom_walker::before_dom_children): Handle released
- VDEFs by value-numbering them to the associated VUSE. Update
- stmt immediately for substituted call address.
- (eliminate): Remove delayed stmt updating code.
- * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
- possibly late re-numbered vuses.
- (vn_reference_lookup_2): Adjust.
- (vn_reference_lookup_pieces): Likewise.
- (vn_reference_lookup): Likewise.
-
-2014-05-20 Richard Biener <rguenther@suse.de>
-
- * config.gcc: Remove need_64bit_hwint.
- * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
- * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
- it to be true.
- * config.in: Regenerate.
- * configure: Likewise.
-
-2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
-
- * doc/extend.texi: Create Label Attributes section,
- move all label attributes into it and reference it.
-
-2014-05-19 Richard Earnshaw <rearnsha@arm.com>
-
- * arm.c (thumb1_reorg): When scanning backwards skip anything
- that's not a proper insn.
-
-2014-05-19 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61221
- * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
- Do nothing for unreachable blocks.
- * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
- Improve unreachability detection.
-
-2014-05-19 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61209
- * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
-
-2014-05-19 Nick Clifton <nickc@redhat.com>
-
- * except.c (init_eh): Fix computation of builtin setjmp buffer
- size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
-
-2014-05-19 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61184
- * tree-vrp.c (is_negative_overflow_infinity): Use
- TREE_OVERFLOW_P and do that check first.
- (is_positive_overflow_infinity): Likewise.
- (is_overflow_infinity): Likewise.
- (vrp_operand_equal_p): Properly treat operands with
- differing overflow as not equal.
-
-2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
-
- * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
- shift simplification where it was intended.
-
-2014-05-19 Christian Bruel <christian.bruel@st.com>
-
- PR target/61195
- * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
-
-2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
-
- PR target/61084
- * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
- than wide_int.
-
-2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
-
- * reg-notes.def (CROSSING_JUMP): Likewise.
- * rtl.h (rtx_def): Update comment for jump flag.
- (CROSSING_JUMP_P): Define.
- * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
- of a REG_CROSSING_JUMP note.
- * cfghooks.c (tidy_fallthru_edges): Likewise.
- * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
- * emit-rtl.c (try_split): Likewise.
- * haifa-sched.c (sched_create_recovery_edges): Likewise.
- * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
- * jump.c (redirect_jump_2): Likewise.
- * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
- (relax_delay_slots): Likewise.
- * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
- (bbit_di): Likewise.
- * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
- * config/sh/sh.md (jump_compact): Likewise.
- * bb-reorder.c (rotate_loop): Likewise.
- (pass_duplicate_computed_gotos::execute): Likewise.
- (add_reg_crossing_jump_notes): Rename to...
- (update_crossing_jump_flags): ...this.
- (pass_partition_blocks::execute): Update accordingly.
-
-2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
-
- * tree.h: Remove extraneous template <>.
-
-2014-05-17 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa.c (symtab_remove_unreachable_nodes): Remove
- symbol from comdat group if its body was eliminated.
- (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
- * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
- (symtab_unregister_node): ... this one.
- (verify_symtab_base): More strict checking of comdats.
- * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
-
-2014-05-17 Jan Hubicka <hubicka@ucw.cz>
-
- * tree-pass.h (make_pass_ipa_comdats): New pass.
- * timevar.def (TV_IPA_COMDATS): New timevar.
- * passes.def (pass_ipa_comdats): Add.
- * Makefile.in (OBJS): Add ipa-comdats.o
- * ipa-comdats.c: New file.
-
-2014-05-17 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa.c (update_visibility_by_resolution_info): New function.
- (function_and_variable_visibility): Use it.
-
-2014-05-17 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
- New functions.
- (FOR_EACH_DEFINED_SYMBOL): New macro.
- (varpool_first_static_initializer, varpool_next_static_initializer,
- varpool_first_defined_variable, varpool_next_defined_variable):
- Fix comments.
- (symtab_in_same_comdat_p): Correctly deal with inline functions.
-
-2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
-
- * ggc-page.c (ggc_handle_finalizers): Add comment.
-
-2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
-
- * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
- * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
- (ggc_internal_cleared_alloc): Likewise.
- * ggc-page.c (finalizer): New class.
- (vec_finalizer): Likewise.
- (globals::finalizers): New member.
- (globals::vec_finalizers): Likewise.
- (ggc_internal_alloc): Record the finalizer if any for the block being
- allocated.
- (ggc_handle_finalizers): New function.
- (ggc_collect): Call ggc_handle_finalizers.
- * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
- finalizer.
- (ggc_internal_cleared_alloc): Likewise.
- (finalize): New function.
- (need_finalization_p): Likewise.
- (ggc_alloc): Install the type's destructor as the finalizer if it
- might do something.
- (ggc_cleared_alloc): Likewise.
- (ggc_vec_alloc): Likewise.
- (ggc_cleared_vec_alloc): Likewise.
-
-2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
-
- * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
-
-2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
-
- * alias.c (record_alias_subset): Adjust.
- * bitmap.c (bitmap_element_allocate): Likewise.
- (bitmap_gc_alloc_stat): Likewise.
- * cfg.c (init_flow): Likewise.
- (alloc_block): Likewise.
- (unchecked_make_edge): Likewise.
- * cfgloop.c (alloc_loop): Likewise.
- (flow_loops_find): Likewise.
- (rescan_loop_exit): Likewise.
- * cfgrtl.c (init_rtl_bb_info): Likewise.
- * cgraph.c (insert_new_cgraph_node_version): Likewise.
- (cgraph_allocate_node): Likewise.
- (cgraph_create_edge_1): Likewise.
- (cgraph_allocate_init_indirect_info): Likewise.
- * cgraphclones.c (cgraph_clone_edge): Likewise.
- * cgraphunit.c (add_asm_node): Likewise.
- (init_lowered_empty_function): Likewise.
- * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
- * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
- (alpha_use_linkage): Likewise.
- * config/arc/arc.c (arc_init_machine_status): Likewise.
- * config/arm/arm.c (arm_init_machine_status): Likewise.
- * config/avr/avr.c (avr_init_machine_status): Likewise.
- * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
- * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
- * config/cris/cris.c (cris_init_machine_status): Likewise.
- * config/darwin.c (machopic_indirection_name): Likewise.
- (darwin_build_constant_cfstring): Likewise.
- (darwin_enter_string_into_cfstring_table): Likewise.
- * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
- * config/frv/frv.c (frv_init_machine_status): Likewise.
- * config/i386/i386.c (get_dllimport_decl): Likewise.
- (ix86_init_machine_status): Likewise.
- (assign_386_stack_local): Likewise.
- * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
- (i386_pe_maybe_record_exported_symbol): Likewise.
- (i386_pe_record_stub): Likewise.
- * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
- * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
- * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
- (m32c_note_pragma_address): Likewise.
- * config/mep/mep.c (mep_init_machine_status): Likewise.
- (mep_note_pragma_flag): Likewise.
- * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
- (mips16_local_alias): Likewise.
- (mips_init_machine_status): Likewise.
- * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
- * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
- * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
- * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
- * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
- * config/pa/pa.c (pa_init_machine_status): Likewise.
- (pa_get_deferred_plabel): Likewise.
- * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
- * config/rs6000/rs6000.c (builtin_function_type): Likewise.
- (rs6000_init_machine_status): Likewise.
- (output_toc): Likewise.
- * config/s390/s390.c (s390_init_machine_status): Likewise.
- * config/score/score.c (score_output_external): Likewise.
- * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
- * config/spu/spu.c (spu_init_machine_status): Likewise.
- * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
- * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
- * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
- * coverage.c (coverage_end_function): Likewise.
- * dbxout.c (dbxout_init): Likewise.
- * doc/gty.texi: Don't mention variable_size attribute.
- * dwarf2cfi.c (new_cfi): Adjust.
- (new_cfi_row): Likewise.
- (copy_cfi_row): Likewise.
- (create_cie_data): Likewise.
- * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
- (new_loc_descr): Likewise.
- (find_AT_string_in_table): Likewise.
- (add_addr_table_entry): Likewise.
- (new_die): Likewise.
- (add_var_loc_to_decl): Likewise.
- (clone_die): Likewise.
- (clone_as_declaration): Likewise.
- (break_out_comdat_types): Likewise.
- (new_loc_list): Likewise.
- (add_loc_descr_to_each): Likewise.
- (add_location_or_const_value_attribute): Likewise.
- (add_linkage_name): Likewise.
- (lookup_filename): Likewise.
- (dwarf2out_var_location): Likewise.
- (new_line_info_table): Likewise.
- (dwarf2out_init): Likewise.
- (mem_loc_descriptor): Likewise.
- (loc_descriptor): Likewise.
- (add_const_value_attribute): Likewise.
- (tree_add_const_value_attribute): Likewise.
- (comp_dir_string): Likewise.
- (dwarf2out_vms_debug_main_pointer): Likewise.
- (string_cst_pool_decl): Likewise.
- * emit-rtl.c (set_mem_attrs): Likewise.
- (get_reg_attrs): Likewise.
- (start_sequence): Likewise.
- (init_emit): Likewise.
- (init_emit_regs): Likewise.
- * except.c (init_eh_for_function): Likewise.
- (gen_eh_region): Likewise.
- (gen_eh_region_catch): Likewise.
- (gen_eh_landing_pad): Likewise.
- (add_call_site): Likewise.
- * function.c (add_frame_space): Likewise.
- (insert_temp_slot_address): Likewise.
- (assign_stack_temp_for_type): Likewise.
- (get_hard_reg_initial_val): Likewise.
- (allocate_struct_function): Likewise.
- (prepare_function_start): Likewise.
- (types_used_by_var_decl_insert): Likewise.
- * gengtype.c (variable_size_p): Remove function.
- (enum alloc_quantity): Remove enum.
- (write_typed_alloc_def): Remove function.
- (write_typed_struct_alloc_def): Likewise.
- (write_typed_typedef_alloc_def): Likewise.
- (write_typed_alloc_defns): Likewise.
- (main): Adjust.
- * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
- (ggc_cleared_alloc_ptr_array_two_args): Likewise.
- * ggc.h (ggc_alloc): new function.
- (ggc_cleared_alloc): Likewise.
- (ggc_vec_alloc): Template on type of vector element, and remove
- element size argument.
- (ggc_cleared_vec_alloc): Likewise.
- * gimple.c (gimple_build_omp_for): Adjust.
- (gimple_copy): Likewise.
- * ipa-cp.c (get_replacement_map): Likewise.
- (find_aggregate_values_for_callers_subset): Likewise.
- (known_aggs_to_agg_replacement_list): Likewise.
- * ipa-devirt.c (get_odr_type): Likewise.
- * ipa-prop.c (ipa_node_duplication_hook): Likewise.
- (read_agg_replacement_chain): Likewise.
- * loop-iv.c (get_simple_loop_desc): Likewise.
- * lto-cgraph.c (input_node_opt_summary): Likewise.
- * lto-section-in.c (lto_new_in_decl_state): Likewise.
- * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
- (input_eh_region): Likewise.
- (input_eh_lp): Likewise.
- (input_cfg): Likewise.
- * optabs.c (set_optab_libfunc): Likewise.
- (init_tree_optimization_optabs): Likewise.
- (set_conv_libfunc): Likewise.
- * passes.c (do_per_function_toporder): Likewise.
- * rtl.h: Don't use variable_size gty attribute.
- * sese.c (if_region_set_false_region): Adjust.
- * stringpool.c (gt_pch_save_stringpool): Likewise.
- * target-globals.c (save_target_globals): Likewise.
- * toplev.c (general_init): Likewise.
- * trans-mem.c (record_tm_replacement): Likewise.
- (split_bb_make_tm_edge): Likewise.
- * tree-cfg.c (move_sese_region_to_fn): Likewise.
- * tree-data-ref.h (lambda_vector_new): Likewise.
- * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
- * tree-iterator.c (tsi_link_before): Likewise.
- (tsi_link_after): Likewise.
- * tree-scalar-evolution.c (new_scev_info_str): Likewise.
- * tree-ssa-loop-niter.c (record_estimate): Likewise.
- * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
- * tree-ssa-operands.h: Don't use variable_size gty attribute.
- * tree-ssa.c (init_tree_ssa): Adjust.
- * tree-ssanames.c (set_range_info): Likewise.
- (get_ptr_info): Likewise.
- (duplicate_ssa_name_ptr_info): Likewise.
- (duplicate_ssa_name_range_info): Likewise.
- * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
- (unpack_ts_fixed_cst_value_fields): Likewise.
- * tree.c (build_fixed): Likewise.
- (build_real): Likewise.
- (build_string): Likewise.
- (decl_priority_info): Likewise.
- (decl_debug_expr_insert): Likewise.
- (decl_value_expr_insert): Likewise.
- (decl_debug_args_insert): Likewise.
- (type_hash_add): Likewise.
- (build_omp_clause): Likewise.
- * ubsan.c (decl_for_type_insert): Likewise.
- * varasm.c (get_unnamed_section): Likewise.
- (get_noswitch_section): Likewise.
- (get_section): Likewise.
- (get_block_for_section): Likewise.
- (create_block_symbol): Likewise.
- (build_constant_desc): Likewise.
- (create_constant_pool): Likewise.
- (force_const_mem): Likewise.
- (record_tm_clone_pair): Likewise.
- * varpool.c (varpool_create_empty_node): Likewise.
-
-2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
-
- * dwarf2out.c (tree_add_const_value_attribute): Call
- ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
- * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
- instead of ggc_internal_<x>alloc_stat.
- * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
- (ggc_realloc): Likewise.
- * ggc-none.c (ggc_internal_alloc): Likewise.
- (ggc_internal_cleared_alloc): Likewise.
- * ggc-page.c: Likewise.
- * ggc.h (ggc_internal_alloc_stat): Likewise.
- (ggc_internal_alloc): Remove macro.
- (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
- (ggc_internal_cleared_alloc): Remove macro.
- (GGC_RESIZEVEC): Adjust.
- (ggc_resizevar): Remove macro.
- (ggc_internal_vec_alloc_stat): Drop _stat suffix.
- (ggc_internal_cleared_vec_alloc_stat): Likewise.
- (ggc_internal_vec_cleared_alloc): Remove macro.
- (ggc_alloc_atomic_stat): Drop _stat suffix.
- (ggc_alloc_atomic): Remove macro.
- (ggc_alloc_cleared_atomic): Remove macro.
- (ggc_alloc_string_stat): Drop _stat suffix.
- (ggc_alloc_string): Remove macro.
- (ggc_alloc_rtx_def_stat): Adjust.
- (ggc_alloc_tree_node_stat): Likewise.
- (ggc_alloc_cleared_tree_node_stat): Likewise.
- (ggc_alloc_cleared_gimple_statement_stat): Likewise.
- (ggc_alloc_cleared_simd_clone_stat): Likewise.
- * gimple.c (gimple_build_omp_for): Likewise.
- (gimple_copy): Likewise.
- * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
- * toplev.c (realloc_for_line_map): Adjust.
- * tree-data-ref.h (lambda_vector_new): Likewise.
- * tree-phinodes.c (allocate_phi_node): Likewise.
- * tree.c (grow_tree_vec_stat): Likewise.
- * vec.h (va_gc::reserve): Adjust.
-
-2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
-
- * config/microblaze/microblaze.c (break_handler): New Declaration.
- (microblaze_break_function_p,microblaze_is_break_handler): New.
- (compute_frame_size): Use microblaze_break_function_p.
- Add the test of break_handler.
- (microblaze_function_prologue) : Add the test of variable
- break_handler. Check the fnname by BREAK_HANDLER_NAME.
- (microblaze_function_epilogue) : Add the test of break_handler.
- (microblaze_globalize_label) : Add the test of break_handler.
- Check the name by BREAK_HANDLER_NAME.
-
- * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
-
- * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
- microblaze_is_break_handler test.
- (call_internal1,call_value_intern): Use microblaze_break_function_p.
- Use SYMBOL_REF_DECL.
-
- * config/microblaze/microblaze-protos.h
- (microblaze_break_function_p,microblaze_is_break_handler):
- New Declaration.
-
- * doc/extend.texi (MicroBlaze break_handler Functions): Document
- new MicroBlaze break_handler functions.
-
-2014-05-17 Uros Bizjak <ubizjak@gmail.com>
-
- * doc/extend.texi (Size of an asm): Move node text according
- to its @menu entry position.
-
-2014-05-17 Marc Glisse <marc.glisse@inria.fr>
-
- PR tree-optimization/61140
- PR tree-optimization/61150
- PR tree-optimization/61197
- * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
-
-2014-05-17 Uros Bizjak <ubizjak@gmail.com>
-
- * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
-
-2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
-
- * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
- __SIZEOF_INT128__ is defined.
-
-2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
-
- * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
- (rs6000_delegitimize_address): Use it.
-
-2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
-
- * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
- inplace argument. Store the new address in the original MEM when true.
- * emit-rtl.c (change_address_1): Likewise.
- (adjust_address_1, adjust_automodify_address_1, offset_address):
- Update accordingly.
- * rtl.h (plus_constant): Add an inplace argument.
- * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
- when true. Avoid generating (plus X (const_int 0)).
- * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
- in-place. Pass true to plus_constant.
- (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
-
-2014-05-16 Dehao Chen <dehao@google.com>
-
- * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
-
-2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/54089
- * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
- patterns.
- * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
-
-2014-05-16 Dehao Chen <dehao@google.com>
-
- * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
- optimize_function_for_size_p.
- * regs.h (REG_FREQ_FROM_BB): Likewise.
-
-2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/51244
- * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
- negt_reg_operand cases.
- * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
- predicate.
- * config/sh/predicates.md (cbranch_treg_value): Simplify.
-
-2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
-
- * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
- target variants.
-
-2014-05-16 David Malcolm <dmalcolm@redhat.com>
-
- Revert:
- 2014-04-29 David Malcolm <dmalcolm@redhat.com>
-
- * tree-cfg.c (dump_function_to_file): Dump the return type of
- functions, in a line to itself before the function body, mimicking
- the layout of a C function.
-
-2014-05-16 Dehao Chen <dehao@google.com>
-
- * cfghooks.c (make_forwarder_block): Use direct computation to
- get fall-through edge's count and frequency.
-
-2014-05-16 Benno Schulenberg <bensberg@justemail.net>
-
- * config/arc/arc.c (arc_init): Fix typo in error message.
- * config/i386/i386.c (ix86_expand_builtin): Likewise.
- (split_stack_prologue_scratch_regno): Likewise.
- * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
- word from error message.
-
-2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
-
- * ira-costs.c: Fix typo in comment.
-
-2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
-
- * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
-
-2014-05-16 Jan Hubicka <hubicka@ucw.cz>
-
- * varpool.c (dump_varpool_node): Dump write-only flag.
- * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
- write-only flag.
- * tree-cfg.c (execute_fixup_cfg): Remove statements setting
- write-only variables.
- * ipa.c (process_references): New function.
- (set_readonly_bit): New function.
- (set_writeonly_bit): New function.
- (clear_addressable_bit): New function.
- (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
- fix handling of aliases.
- * cgraph.h (struct varpool_node): Add writeonly flag.
-
-2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/60969
- * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
- Calculate costs for this case.
-
-2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
-
- * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
- <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
-
-2014-05-16 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61194
- * tree-vect-patterns.c (adjust_bool_pattern): Also handle
- bool patterns ending in a COND_EXPR.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
- where we were unable to cost an RTX.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
- HIGH, LO_SUM.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
- Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
- Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
- FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
- Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
- operators.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
- Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
- DIV/MOD.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
- Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
- (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
- Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
- rotates and shifts.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
- Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
- ZERO_EXTEND and SIGN_EXTEND better.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
- Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
- logical operations.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
- Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
- costs when costing loads and stores to memory.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
- Philip Tomsich <philipp.tomsich@theobroma-systems.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
- for SET RTX.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
- Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
-
- * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
- to...
- (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
- well formed.
- (aarch64_rtx_mult_cost): New.
- (aarch64_rtx_costs): Use it, refactor as appropriate.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
- Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
-
- * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
- emit instructions, return number of instructions which would
- be emitted.
- (aarch64_add_constant): Update call to aarch64_build_constant.
- (aarch64_output_mi_thunk): Likewise.
- (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
- a CONST_DOUBLE.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
- (TARGET_RTX_COSTS): Call it.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
- (cortexa57_vector_cost): Likewise.
- (cortexa57_tunings): Use them.
-
-2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
- (cpu_addrcost_table): Use it.
- * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
- (aarch64_address_cost): Rewrite using aarch64_classify_address,
- move it.
-
-2014-05-16 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
- (set_ssa_val_to): Handle unexpected sets to VN_TOP.
- (visit_phi): Ignore edges marked as not executable.
- (class cond_dom_walker): New.
- (cond_dom_walker::before_dom_children): Value-number
- control statements and mark successor edges as not
- executable if possible.
- (run_scc_vn): First walk all control statements in
- dominator order, marking edges as not executable.
- * tree-inline.c (copy_edges_for_bb): Be not confused
- about random edge flags.
-
-2014-05-16 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
-
-2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
-
- PR target/61193
- * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
- (__TM_simple_begin): Use it.
- (__TM_begin): Likewise.
-
-2014-05-15 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/61085
- * ipa-prop.c (update_indirect_edges_after_inlining): Check
- type_preserved flag when the indirect edge is polymorphic.
-
-2014-05-15 Martin Jambor <mjambor@suse.cz>
-
- PR tree-optimization/61090
- * tree-sra.c (sra_modify_expr): Pass the current gsi to
- build_ref_for_model.
-
-2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
- enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
-
-2014-05-15 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/61158
- * fold-const.c (fold_binary_loc): If X is zero-extended and
- shiftc >= prec, make sure zerobits is all ones instead of
- invoking undefined behavior.
-
-2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * regcprop.h: New file.
- * regcprop.c (skip_debug_insn_p): New decl.
- (replace_oldest_value_reg): Check skip_debug_insn_p.
- (copyprop_hardreg_forward_bb_without_debug_insn): New function.
- * shrink-wrap.c: Include regcprop.h.
- (prepare_shrink_wrap): Call
- copyprop_hardreg_forward_bb_without_debug_insn.
-
-2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * shrink-wrap.h: Update comment.
- * shrink-wrap.c: Update comment.
- (next_block_for_reg): Rename to live_edge_for_reg.
- (live_edge_for_reg): Allow live_edge->dest has two predecessors.
- (move_insn_for_shrink_wrap): Split live_edge.
- (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
-
-2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
-
- * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
- Delete.
- * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
- * config/sparc/sparc.md (fptype_ut699): New attribute.
- (in_branch_delay): Return false if -mfix-ut699 is specified and
- fptype_ut699 is set to single.
- (truncdfsf2): Add fptype_ut699 attribute.
- (fix_truncdfsi2): Likewise.
- (floatsisf2): Change fptype attribute.
- (fix_truncsfsi2): Likewise.
- (negtf2_notv9): Delete.
- (negtf2_v9): Likewise.
- (negtf2_hq): New instruction.
- (negtf2): New instruction and splitter.
- (negdf2_notv9): Rewrite.
- (abstf2_notv9): Delete.
- (abstf2_hq_v9): Likewise.
- (abstf2_v9): Likewise.
- (abstf2_hq): New instruction.
- (abstf2): New instruction and splitter.
- (absdf2_notv9): Rewrite.
-
-2014-05-14 Cary Coutant <ccoutant@google.com>
-
- PR debug/61013
- * opts.c (common_handle_option): Don't special-case "-g".
- (set_debug_level): Default to at least level 2 with "-g".
-
-2014-05-14 DJ Delorie <dj@redhat.com>
-
- * config/msp430/msp430.c (msp430_builtin): Add
- MSP430_BUILTIN_DELAY_CYCLES.
- (msp430_init_builtins): Register void __delay_cycles(long long).
- (msp430_builtin_decl): Add it.
- (cg_magic_constant): New.
- (msp430_expand_delay_cycles): New.
- (msp430_expand_builtin): Call it.
- (msp430_print_operand_raw): Change integer printing from "int" to
- HOST_WIDE_INT.
- * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
- (delay_cycles_start): New.
- (delay_cycles_end): New.
- (delay_cycles_32): New.
- (delay_cycles_32x): New.
- (delay_cycles_16): New.
- (delay_cycles_16x): New.
- (delay_cycles_2): New.
- (delay_cycles_1): New.
- * doc/extend.texi: Document __delay_cycles().
-
-2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
-
- * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
- length attribute computation.
-
-2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
-
- PR debug/61188
- * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
-
-2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
-
- PR target/61084
- * config/sparc/sparc.md: Fix types of low and high in DI constant
- splitter. Use gen_int_mode in some other splitters.
-
-2014-05-14 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/60897
- * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
-
-2014-05-14 James Norris <jnorris@codesourcery.com>
-
- * omp-low.c (expand_parallel_call): Remove shadow variable.
- (expand_omp_taskreg): Likewise.
-
-2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
-
- * common/config/i386/i386-common.c
- (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
- (OPTION_MASK_ISA_XSAVES_SET): Ditto.
- (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
- (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
- (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
- (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
- (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
- * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
- xsavecintrin.h, xsavesintrin.h.
- (x86_64-*-*): Ditto.
- * config/i386/clflushoptintrin.h: New.
- * config/i386/xsavecintrin.h: Ditto.
- * config/i386/xsavesintrin.h: Ditto.
- * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
- (bit_XSAVES): Ditto.
- (bit_XSAVES): Ditto.
- * config/i386/driver-i386.c (host_detect_local_cpu): Handle
- -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
- -mno-clflushopt.
- * config/i386/i386-c.c (ix86_target_macros_internal): Handle
- OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
- OPTION_MASK_ISA_XSAVES.
- * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
- -mxsavec, -mxsaves.
- (PTA_CLFLUSHOPT) Define.
- (PTA_XSAVEC): Ditto.
- (PTA_XSAVES): Ditto.
- (ix86_option_override_internal): Handle new options.
- (ix86_valid_target_attribute_inner_p): Ditto.
- (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
- IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
- IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
- (bdesc_special_args): Add __builtin_ia32_xsaves,
- __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
- __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
- (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
- (ix86_expand_builtin): Handle new builtins.
- * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
- (TARGET_CLFLUSHOPT_P): Ditto.
- (TARGET_XSAVEC): Ditto.
- (TARGET_XSAVEC_P): Ditto.
- (TARGET_XSAVES): Ditto.
- (TARGET_XSAVES_P): Ditto.
- * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
- (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
- (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
- (ANY_XRSTOR): New.
- (ANY_XRSTOR64): Ditto.
- (xrstor): Ditto.
- (xrstor): Change into <xrstor>.
- (xrstor_rex64): Change into <xrstor>_rex64.
- (xrstor64): Change into <xrstor>64
- (clflushopt): New.
- * config/i386/i386.opt (mclflushopt): New.
- (mxsavec): Ditto.
- (mxsaves): Ditto.
- * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
- xsavecintrin.h.
- * doc/invoke.texi: Document new options.
-
-2014-05-14 Andrey Belevantsev <abel@ispras.ru>
-
- PR rtl-optimization/60866
- * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
- Default it to -1. Pass it down to init_simplejump_data.
- (init_simplejump_data): New parameter old_seqno. Pass it down
- to get_seqno_for_a_jump.
- (get_seqno_for_a_jump): New parameter old_seqno. Use it for
- initializing new jump seqno as a last resort. Add comment.
- (sel_redirect_edge_and_branch): Save old seqno of the conditional
- jump and pass it down to sel_init_new_insn.
- (sel_redirect_edge_and_branch_force): Likewise.
-
-2014-05-14 Georg-Johann Lay <avr@gjlay.de>
-
- * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
- shifted values to avoid build warning.
-
-2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
-
- * cfgcleanup.c (try_forward_edges): Use location_t for locations.
- * cfgrtl.c (rtl_merge_blocks): Fix comment.
- (cfg_layout_merge_blocks): Likewise.
- * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
-
-2014-05-14 Andrey Belevantsev <abel@ispras.ru>
-
- PR rtl-optimization/60901
- * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
- bb predecessor belongs to the same scheduling region. Adjust comment.
-
-2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
-
- * doc/sourcebuild.texi: (dfp_hw): Document.
- (p8vector_hw): Likewise.
- (powerpc_eabi_ok): Likewise.
- (powerpc_elfv2): Likewise.
- (powerpc_htm_ok): Likewise.
- (ppc_recip_hw): Likewise.
- (vsx_hw): Likewise.
-
-2014-05-13 Cary Coutant <ccoutant@google.com>
-
- * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
-
-2014-05-13 David Malcolm <dmalcolm@redhat.com>
-
- * gengtype-parse.c (require3): Eliminate in favor of...
- (require4): New.
- (require_template_declaration): Update to support optional single *
- on a type.
-
- * gengtype.c (get_ultimate_base_class): Add a non-const overload.
- (create_user_defined_type): Handle a single level of explicit
- pointerness within template arguments.
- (struct write_types_data): Add field "kind".
- (filter_type_name): Handle "*" character.
- (write_user_func_for_structure_ptr): Require a write_types_data
- rather than just a prefix string, so that we can look up the kind
- of the wtd and use it as an index into wrote_user_func_for_ptr,
- ensuring that such functions are written at most once. Support
- subclasses by invoking the marking function of the ultimate base class.
- (write_user_func_for_structure_body): Require a write_types_data
- rather than just a prefix string, so that we can pass this to
- write_user_func_for_structure_ptr.
- (write_func_for_structure): Likewise.
- (ggc_wtd): Add initializer of new "kind" field.
- (pch_wtd): Likewise.
-
- * gengtype.h (enum write_types_kinds): New.
- (struct type): Add field wrote_user_func_for_ptr to the "s"
- union member.
-
-2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
-
- * fold-const.c (optimize_bit_field_compare): Use wi:: operations
- instead of const_binop.
- (fold_binary_loc): Likewise.
-
-2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
-
- * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
- calculation to match get_ref_base_and_extent.
-
-2014-05-13 Catherine Moore <clm@codesourcery.com>
- Sandra Loosemore <sandra@codesourcery.com>
-
- * configure.ac: Fix assembly for explicit JALR relocation check.
- * configure: Regenerate.
-
-2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
- (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
- Remove associated type declarations and initialisations.
- (arm_expand_neon_builtin): Likewise.
- (neon_emit_pair_result_insn): Delete.
- * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
- * config/arm/neon.md (neon_vtrn<mode>): Delete.
- (neon_vzip<mode>): Likewise.
- (neon_vuzp<mode>): Likewise.
-
-2014-05-13 Richard Biener <rguenther@suse.de>
-
- PR ipa/60973
- * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
- it needs revisiting whether the call still may be tail-called.
-
-2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtl.def (SYMBOL_REF): Remove middle "0" field.
- * rtl.h (block_symbol): Reduce number of fields to 2.
- (rtx_def): Add u2.symbol_ref_flags.
- (SYMBOL_REF_FLAGS): Use it.
- (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
- (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
- * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
- Lower index of SYMBOL_REF_DATA.
- * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
- Print SYMBOL_REF_FLAGS at the same time.
- * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
-
-2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtl.def (VAR_LOCATION): Remove "i" field.
- * rtl.h (rtx_def): Add u2.var_location_status.
- (PAT_VAR_LOCATION_STATUS): Use it.
- (gen_rtx_VAR_LOCATION): Declare.
- * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
- * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
- * var-tracking.c (emit_note_insn_var_location): Remove casts.
-
-2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtl.def (scratch): Fix outdated comment and remove "0" field.
- * gengtype.c (adjust_field_rtx_def): Update accordingly.
-
-2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
- (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
- * rtl.h (rtx_def): Add insn_uid to u2 field.
- (RTX_FLAG_CHECK8): Delete in favor of...
- (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
- (INSN_DELETED_P): Update accordingly.
- (INSN_UID): Use u2.insn_uid.
- (INSN_CHAIN_CODE_P): Define.
- (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
- (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
- (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
- (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
- (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
- indices accordingly.
- * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
- Update indices for insn-chain rtxes.
- * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
- (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
- * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
- * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
- * combine.c (try_combine): Likewise.
- * ira.c (setup_prohibited_mode_move_regs): Likewise.
-
-2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtl.def (REG): Remove middle field.
- * rtl.h (rtx_def): Add orignal_regno to u2.
- (ORIGINAL_REGNO): Use it instead of field 1.
- (REG_ATTRS): Lower field index accordingly.
- * gengtype.c (adjust_field_rtx_def): Remove handling of
- ORIGINAL_REGNO. Move REG_ATTRS index down.
- * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
- code that prints the REGNO.
-
-2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
-
- * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
- GENERATOR_FILE.
-
-2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
-
-2014-05-13 Bin Cheng <bin.cheng@arm.com>
-
- * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
- (alloc_iv): Lower base expressions containing ADDR_EXPR.
-
-2014-05-13 Ian Bolton <ian.bolton@arm.com>
-
- * config/aarch64/aarch64-protos.h
- (aarch64_hard_regno_caller_save_mode): New prototype.
- * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
- New function.
- * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
-
-2014-05-13 Christian Bruel <christian.bruel@st.com>
-
- * target.def (mode_switching): New hook vector.
- (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
- (mode_exit, modepriority_to_mode): Likewise.
- * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
- (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
- * target.h: Include tm.h and hard-reg-set.h.
- * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
- (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
- * doc/tm.texi Regenerate.
- * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
- (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
- * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
- (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
- * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
- (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
- * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
- (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
- * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
- (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
- (ix86_emit_mode_set): Hookify.
- * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
- Delete.
- (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
- * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
- (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
- (epiphany_mode_priority_to_mode): Remove declaration.
- * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
- (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
- (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
- Likewise.
- (epiphany_mode_priority_to_mode): Change priority type. Hookify.
- (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
- (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
-
-2014-05-13 Jakub Jelinek <jakub@redhat.com>
-
- PR target/61060
- * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
- is const0_rtx, return immediately. Don't test count == 0 when
- it is always true.
-
-2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * Makefile.in: add shrink-wrap.o.
- * config/i386/i386.c: include "shrink-wrap.h"
- * function.c: Likewise.
- (requires_stack_frame_p, next_block_for_reg,
- move_insn_for_shrink_wrap, prepare_shrink_wrap,
- dup_block_and_redirect): Move to shrink-wrap.c
- (thread_prologue_and_epilogue_insns): Extract three code segments
- as functions in shrink-wrap.c
- * function.h: Move #ifdef HAVE_simple_return ... #endif block to
- shrink-wrap.h
- * shrink-wrap.c: New file.
- * shrink-wrap.h: New file.
-
-2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
-
- * doc/extend.texi: Reflect current numbers of pragmas. Remove
- reference to Solaris.
-
-2014-05-12 Mike Stump <mikestump@comcast.net>
-
- PR other/31778
- * genattrtab.c (filename): Add.
- (convert_set_attr_alternative): Improve error message.
- (check_defs): Restore read_md_filename for error messages.
- (gen_insn): Save filename.
-
-2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
-
- * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
- -fno-local-ivars and -fivar-visibility.
- * c-family/c.opt: Make -Wshadow also implicitly enable
- -Wshadow-ivar.
-
-2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
-
- * doc/tm.texi: Remove reference to deleted macro.
- * doc/tm.texi.in: Likewise.
-
-2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
-
- PR target/60991
- * config/avr/avr.c (avr_out_store_psi): Use correct constant
- to restore Y.
-
-2014-05-12 Georg-Johann Lay <avr@gjlay.de>
-
- PR libgcc/61152
- * config/arm/arm.h (License): Add GCC Runtime Library Exception.
- * config/arm/aout.h (License): Same.
- * config/arm/bpabi.h (License): Same.
- * config/arm/elf.h (License): Same.
- * config/arm/linux-elf.h (License): Same.
- * config/arm/linux-gas.h (License): Same.
- * config/arm/netbsd-elf.h (License): Same.
- * config/arm/uclinux-eabi.h (License): Same.
- * config/arm/uclinux-elf.h (License): Same.
- * config/arm/vxworks.h (License): Same.
-
-2014-05-11 Jakub Jelinek <jakub@redhat.com>
-
- * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
- * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
- number of operands to 3.
- (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
- * tree-nested.c (convert_nonlocal_omp_clauses,
- convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
- * gimplify.c (gimplify_scan_omp_clauses): Handle
- OMP_CLAUSE_LINEAR_STMT.
- * omp-low.c (lower_rec_input_clauses): Fix typo.
- (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
- cast between Fortran boolean_type_node and C _Bool if
- needed.
-
-2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
-
- PR tree-optimization/61136
- * wide-int.h (multiple_of_p): Define a version that doesn't return
- the quotient.
- * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
- integer_zerop/const_binop pair.
- (multiple_of_p): Likewise, converting both operands to widest_int
- precision.
-
-2014-05-09 Teresa Johnson <tejohnson@google.com>
-
- * cgraphunit.c (analyze_functions): Use correct dump file.
-
-2014-05-09 Florian Weimer <fweimer@redhat.com>
-
- * cfgexpand.c (stack_protect_decl_p): New function, extracted from
- expand_used_vars.
- (stack_protect_return_slot_p): New function.
- (expand_used_vars): Call stack_protect_decl_p and
- stack_protect_return_slot_p for -fstack-protector-strong.
-
-2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
- Andrew Haley <aph@redhat.com>
- Richard Sandiford <rdsandiford@googlemail.com>
-
- * doc/extend.texi: Rewrite inline asm page / re-org asm-related
- pages.
-
-2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
-
- PR middle-end/61111
- * fold-const.c (fold_binary_loc): Changed width of mask.
-
-2014-05-09 Georg-Johann Lay <avr@gjlay.de>
-
- * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
- unsigned int initializers for regno_in, regno_out.
-
-2014-05-09 Georg-Johann Lay <avr@gjlay.de>
-
- PR target/61055
- * config/avr/avr.md (cc): Add new attribute set_vzn.
- (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
- Set cc insn attribute to set_vzn instead of set_zn for alternatives
- with INC, DEC or NEG.
- * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
- (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
- INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
-
-2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- Revert:
- 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * wide-int.cc (UTItype): Define.
- (UDWtype): Define for appropriate W_TYPE_SIZE.
-
-2014-05-09 Richard Biener <rguenther@suse.de>
-
- * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
- * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
- (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
- (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
- ssa_propagate): Adjust.
-
-2014-05-08 Jeff Law <law@redhat.com>
-
- PR tree-optimization/61009
- * tree-ssa-threadedge.c (thread_through_normal_block): Return a
- tri-state rather than a boolean. When a block is too big to
- thread through, inform caller via negative return value.
- (thread_across_edge): If a block was too big for normal threading,
- then it's too big for a joiner too, so remove temporary equivalences
- and return immediately.
-
-2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
- Matthias Klose <doko@ubuntu.com>
-
- PR driver/61106
- * optc-gen.awk: Fix option handling for -Wunused-parameter.
-
-2014-05-08 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/59952
- * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
-
-2014-05-08 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/61092
- * config/alpha/alpha.c: Include gimple-iterator.h.
- (alpha_gimple_fold_builtin): New function. Move
- ALPHA_BUILTIN_UMULH folding from ...
- (alpha_fold_builtin): ... here.
- (TARGET_GIMPLE_FOLD_BUILTIN): New define.
-
-2014-05-08 Wei Mi <wmi@google.com>
-
- PR target/58066
- * config/i386/i386.c (ix86_compute_frame_layout): Update
- preferred_stack_boundary for call, expanded from tls descriptor.
- * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
- to depend on SP register.
- (*tls_local_dynamic_base_32_gnu): Ditto.
- (*tls_local_dynamic_32_once): Ditto.
- (tls_global_dynamic_64_<mode>): Set
- ix86_tls_descriptor_calls_expanded_in_cfun.
- (tls_local_dynamic_base_64_<mode>): Ditto.
- (tls_global_dynamic_32): Set
- ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
- to depend on SP register.
- (tls_local_dynamic_base_32): Ditto.
-
-2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/arm/arm_neon.h: Update comment.
- * config/arm/neon-docgen.ml: Delete.
- * config/arm/neon-gen.ml: Delete.
- * doc/arm-neon-intrinsics.texi: Update comment.
-
-2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
- and v4sf versions.
- (vand, vorr, veor, vorn, vbic): Remove.
- * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
- iterator.
- (neon_vsub_unspec): Likewise.
- (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
-
-2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/arm/arm_neon.h (vadd_s8): GNU C implementation
- (vadd_s16): Likewise.
- (vadd_s32): Likewise.
- (vadd_f32): Likewise.
- (vadd_u8): Likewise.
- (vadd_u16): Likewise.
- (vadd_u32): Likewise.
- (vadd_s64): Likewise.
- (vadd_u64): Likewise.
- (vaddq_s8): Likewise.
- (vaddq_s16): Likewise.
- (vaddq_s32): Likewise.
- (vaddq_s64): Likewise.
- (vaddq_f32): Likewise.
- (vaddq_u8): Likewise.
- (vaddq_u16): Likewise.
- (vaddq_u32): Likewise.
- (vaddq_u64): Likewise.
- (vmul_s8): Likewise.
- (vmul_s16): Likewise.
- (vmul_s32): Likewise.
- (vmul_f32): Likewise.
- (vmul_u8): Likewise.
- (vmul_u16): Likewise.
- (vmul_u32): Likewise.
- (vmul_p8): Likewise.
- (vmulq_s8): Likewise.
- (vmulq_s16): Likewise.
- (vmulq_s32): Likewise.
- (vmulq_f32): Likewise.
- (vmulq_u8): Likewise.
- (vmulq_u16): Likewise.
- (vmulq_u32): Likewise.
- (vsub_s8): Likewise.
- (vsub_s16): Likewise.
- (vsub_s32): Likewise.
- (vsub_f32): Likewise.
- (vsub_u8): Likewise.
- (vsub_u16): Likewise.
- (vsub_u32): Likewise.
- (vsub_s64): Likewise.
- (vsub_u64): Likewise.
- (vsubq_s8): Likewise.
- (vsubq_s16): Likewise.
- (vsubq_s32): Likewise.
- (vsubq_s64): Likewise.
- (vsubq_f32): Likewise.
- (vsubq_u8): Likewise.
- (vsubq_u16): Likewise.
- (vsubq_u32): Likewise.
- (vsubq_u64): Likewise.
- (vand_s8): Likewise.
- (vand_s16): Likewise.
- (vand_s32): Likewise.
- (vand_u8): Likewise.
- (vand_u16): Likewise.
- (vand_u32): Likewise.
- (vand_s64): Likewise.
- (vand_u64): Likewise.
- (vandq_s8): Likewise.
- (vandq_s16): Likewise.
- (vandq_s32): Likewise.
- (vandq_s64): Likewise.
- (vandq_u8): Likewise.
- (vandq_u16): Likewise.
- (vandq_u32): Likewise.
- (vandq_u64): Likewise.
- (vorr_s8): Likewise.
- (vorr_s16): Likewise.
- (vorr_s32): Likewise.
- (vorr_u8): Likewise.
- (vorr_u16): Likewise.
- (vorr_u32): Likewise.
- (vorr_s64): Likewise.
- (vorr_u64): Likewise.
- (vorrq_s8): Likewise.
- (vorrq_s16): Likewise.
- (vorrq_s32): Likewise.
- (vorrq_s64): Likewise.
- (vorrq_u8): Likewise.
- (vorrq_u16): Likewise.
- (vorrq_u32): Likewise.
- (vorrq_u64): Likewise.
- (veor_s8): Likewise.
- (veor_s16): Likewise.
- (veor_s32): Likewise.
- (veor_u8): Likewise.
- (veor_u16): Likewise.
- (veor_u32): Likewise.
- (veor_s64): Likewise.
- (veor_u64): Likewise.
- (veorq_s8): Likewise.
- (veorq_s16): Likewise.
- (veorq_s32): Likewise.
- (veorq_s64): Likewise.
- (veorq_u8): Likewise.
- (veorq_u16): Likewise.
- (veorq_u32): Likewise.
- (veorq_u64): Likewise.
- (vbic_s8): Likewise.
- (vbic_s16): Likewise.
- (vbic_s32): Likewise.
- (vbic_u8): Likewise.
- (vbic_u16): Likewise.
- (vbic_u32): Likewise.
- (vbic_s64): Likewise.
- (vbic_u64): Likewise.
- (vbicq_s8): Likewise.
- (vbicq_s16): Likewise.
- (vbicq_s32): Likewise.
- (vbicq_s64): Likewise.
- (vbicq_u8): Likewise.
- (vbicq_u16): Likewise.
- (vbicq_u32): Likewise.
- (vbicq_u64): Likewise.
- (vorn_s8): Likewise.
- (vorn_s16): Likewise.
- (vorn_s32): Likewise.
- (vorn_u8): Likewise.
- (vorn_u16): Likewise.
- (vorn_u32): Likewise.
- (vorn_s64): Likewise.
- (vorn_u64): Likewise.
- (vornq_s8): Likewise.
- (vornq_s16): Likewise.
- (vornq_s32): Likewise.
- (vornq_s64): Likewise.
- (vornq_u8): Likewise.
- (vornq_u16): Likewise.
- (vornq_u32): Likewise.
- (vornq_u64): Likewise.
-
-2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * wide-int.cc (UTItype): Define.
- (UDWtype): Define for appropriate W_TYPE_SIZE.
-
-2014-05-08 Marc Glisse <marc.glisse@inria.fr>
-
- PR tree-optimization/59100
- * tree-ssa-phiopt.c: Include tree-inline.h.
- (neutral_element_p, absorbing_element_p): New functions.
- (value_replacement): Handle conditional binary operations with a
- neutral or absorbing element.
-
-2014-05-08 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
- folding the expression.
- (valueize_expr): Remove.
- (visit_reference_op_load): Do not valueize the result of
- vn_get_expr_for.
- (simplify_binary_expression): Likewise.
- (simplify_unary_expression): Likewise.
-
-2014-05-08 Richard Biener <rguenther@suse.de>
-
- * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
- looking at TYPE_ARG_TYPES.
-
-2014-05-08 Richard Biener <rguenther@suse.de>
-
- * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
- pointer propagation special-case.
-
-2014-05-08 Bin Cheng <bin.cheng@arm.com>
-
- * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
- core part of address expressions.
-
-2014-05-08 Alan Modra <amodra@gmail.com>
-
- PR target/60737
- * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
- loads and stores when -mno-strict-align at any alignment.
- (expand_block_clear): Similarly. Also correct calculation of
- instruction count.
-
-2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- PR middle-end/39246
- * tree-complex.c (expand_complex_move): Keep line info when expanding
- complex move.
- * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
- of complex expression. Use new argument to display correct location
- for values coming from phi statement.
- (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
- (warn_uninitialized_phi): Pass location of phi argument to
- warn_uninit.
- * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
- COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
-
-2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
-
- * config/rs6000/predicates.md (indexed_address_mem): New.
- * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
- load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
- fpstore_ux, fpstore_u.
- (sign_extend, indexed, update): New.
- (cell_micro): Adjust.
- (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
- *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
- *movsi_internal1, *movsi_internal1_single, *movhi_internal,
- *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
- *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
- *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
- *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
- *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
- *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
- *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
- *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
- *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
- *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
- *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
- *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
-
- * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
- * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
- *vsx_extract_<mode>_store): Adjust.
- * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
- is_cracked_insn, insn_must_be_first_in_group,
- insn_must_be_last_in_group): Adjust.
-
- * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
- Adjust.
- * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
- ppc440-fpstore): Adjust.
- * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
- ppc476-fpstore): Adjust.
- * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
- ppc601-fpstore): Adjust.
- * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
- Adjust.
- * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
- Adjust.
- * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
- ppc7450-fpstore): Adjust.
- * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
- * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
- * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
- Adjust.
- * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
- cell-fpload, cell-fpload-update, cell-store, cell-store-update,
- cell-fpstore, cell-fpstore-update): Adjust.
- * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
- ppce300c3_store, ppce300c3_fpstore): Adjust.
- * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
- e500mc_fpstore): Adjust.
- * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
- e500mc64_store, e500mc64_fpstore): Adjust.
- * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
- e5500_fpstore): Adjust.
- * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
- e6500_fpstore): Adjust.
- * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
- Adjust.
- * config/rs6000/power4.md (power4-load, power4-load-ext,
- power4-load-ext-update, power4-load-ext-update-indexed,
- power4-load-update-indexed, power4-load-update, power4-fpload,
- power4-fpload-update, power4-store, power4-store-update,
- power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
- Adjust.
- * config/rs6000/power5.md (power5-load, power5-load-ext,
- power5-load-ext-update, power5-load-ext-update-indexed,
- power5-load-update-indexed, power5-load-update, power5-fpload,
- power5-fpload-update, power5-store, power5-store-update,
- power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
- Adjust.
- * config/rs6000/power6.md (power6-load, power6-load-ext,
- power6-load-update, power6-load-update-indexed,
- power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
- power6-fpload-update, power6-store, power6-store-update,
- power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
- Adjust.
- * config/rs6000/power7.md (power7-load, power7-load-ext,
- power7-load-update, power7-load-update-indexed,
- power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
- power7-fpload-update, power7-store, power7-store-update,
- power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
- Adjust.
- * config/rs6000/power8.md (power8-load, power8-load-update,
- power8-load-ext, power8-load-ext-update, power8-fpload,
- power8-fpload-update, power8-store, power8-store-update-indexed,
- power8-fpstore, power8-fpstore-update): Adjust.
- * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
- Adjust.
- * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
- titan_lsu_store, titan_lsu_fpstore): Adjust.
- * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
-
-2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/60884
- * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
- unrolled byte insns. Emit address increments after move insns.
-
-2014-05-07 David Malcolm <dmalcolm@redhat.com>
-
- * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
- const_gimple, rather than a gimple.
- (gimple_call_builtin_p): Likewise, for the three variants.
-
- * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
- (gimple_call_builtin_p): Likewise, for the three variants.
-
-2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
-
- PR tree-optimization/61095
- * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
-
-2014-05-07 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/61034
- * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
- (maybe_skip_until): Use translate to take into account
- lattices when trying to do disambiguations.
- (get_continuation_for_phi_1): Likewise.
- (get_continuation_for_phi): Adjust for added translate arguments.
- (walk_non_aliased_vuses): Likewise.
- * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
- (walk_non_aliased_vuses): Likewise.
- (call_may_clobber_ref_p_1): Declare.
- * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
- calls. Stop early if we are only supposed to disambiguate.
- * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
-
-2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
- Emit an error when the function has arguments.
-
-2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
-
- * cfgloop.h (unswitch_loops): Remove.
- * doc/passes.texi: Remove references to loop-unswitch.c
- * timevar.def (TV_LOOP_UNSWITCH): Remove.
-
-2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
-
- * tree-vect-data-refs.c (vect_grouped_load_supported): New
- check for loads group of length 3.
- (vect_permute_load_chain): New permutations for loads group of
- length 3.
- * tree-vect-stmts.c (vect_model_load_cost): Change cost
- of vec_perm_shuffle for the new permutations.
-
-2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
- vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
- vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
- vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
- vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
- vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
- vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
- vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
-
-2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
-
- * loop-unswitch.c: Delete.
-
-2014-05-07 Richard Biener <rguenther@suse.de>
-
- * config.gcc: Always set need_64bit_hwint to yes.
-
-2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
- of using optimize_size.
-
-2014-05-06 Mike Stump <mikestump@comcast.net>
-
- * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
-
-2014-05-06 Joseph Myers <joseph@codesourcery.com>
-
- * config/i386/sse.md (*mov<mode>_internal)
- (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
- (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
- (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
- (*<code><mode>3, *andnot<mode>3<mask_name>)
- (<mask_codefor><code><mode>3<mask_name>): Only consider
- TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
-
-2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
-
- Revert:
- 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
-
- * lra-constraints.c (valid_address_p): Move earlier in file.
- Add a constraint argument to the address_info version.
- (satisfies_memory_constraint_p): New function.
- (satisfies_address_constraint_p): Likewise.
- (process_alt_operands, curr_insn_transform): Use them.
- (process_address): Pass the constraint to valid_address_p when
- checking address operands.
-
-2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
-
- * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
- to their respective blocks. Fix inadvertent use of "node".
-
-2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
-
- * emit-rtl.c (init_derived_machine_modes): New functionm, split
- out from...
- (init_emit_once): ...here.
- * rtl.h (init_derived_machine_modes): Declare.
- * toplev.c (do_compile): Call it even if no_backend.
-
-2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
- Mike Stump <mikestump@comcast.net>
- Richard Sandiford <rdsandiford@googlemail.com>
- Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * alias.c (ao_ref_from_mem): Use wide-int interfaces.
- (rtx_equal_for_memref_p): Update comment.
- (adjust_offset_for_component_ref): Use wide-int interfaces.
- * builtins.c (get_object_alignment_2): Likewise.
- (c_readstr): Likewise.
- (target_char_cast): Add comment.
- (determine_block_size): Use wide-int interfaces.
- (expand_builtin_signbit): Likewise.
- (fold_builtin_int_roundingfn): Likewise.
- (fold_builtin_bitop): Likewise.
- (fold_builtin_bswap): Likewise.
- (fold_builtin_logarithm): Use signop.
- (fold_builtin_pow): Likewise.
- (fold_builtin_memory_op): Use wide-int interfaces.
- (fold_builtin_object_size): Likewise.
- * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
- nb_iterations_estimate.
- (record_niter_bound): Use wide-int interfaces.
- (get_estimated_loop_iterations_int): Likewise.
- (get_estimated_loop_iterations): Likewise.
- (get_max_loop_iterations): Likewise.
- * cfgloop.h: Include wide-int.h.
- (struct nb_iter_bound): Change bound to widest_int.
- (struct loop): Change nb_iterations_upper_bound and
- nb_iterations_estimate to widest_int.
- (record_niter_bound): Switch to use widest_int.
- (get_estimated_loop_iterations): Likewise.
- (get_max_loop_iterations): Likewise.
- (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
- update for wide-int.
- * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
- * combine.c (try_combine): Likewise.
- (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
- * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
- interfaces.
- (aarch64_float_const_representable_p): Likewise.
- * config/arc/arc.c: Include wide-int.h.
- (arc_can_use_doloop_p): Use wide-int interfaces.
- * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
- (vfp3_const_double_index): Likewise.
- * config/avr/avr.c (avr_out_round): Likewise.
- (avr_fold_builtin): Likewise.
- * config/bfin/bfin.c (bfin_local_alignment): Likewise.
- (bfin_can_use_doloop_p): Likewise.
- * config/darwin.c (darwin_mergeable_constant_section): Likewise.
- (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
- * config/i386/i386.c: Include wide-int.h.
- (ix86_data_alignment): Use wide-int interfaces.
- (ix86_local_alignment): Likewise.
- (ix86_emit_swsqrtsf): Update real_from_integer.
- * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
- * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
- * config/rs6000/predicates.md (any_operand): Add const_wide_int.
- (zero_constant): Likewise.
- (input_operand): Likewise.
- (splat_input_operand): Likewise.
- (non_logical_cint_operand): Change const_double to const_wide_int.
- * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
- (easy_altivec_constant): Remove comment.
- (paired_expand_vector_init): Use CONSTANT_P.
- (rs6000_legitimize_address): Handle CONST_WIDE_INT.
- (rs6000_emit_move): Update checks.
- (rs6000_aggregate_candidate): Use wide-int interfaces.
- (rs6000_expand_ternop_builtin): Likewise.
- (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
- (rs6000_assemble_integer): Likewise.
- (rs6000_hash_constant): Likewise.
- (output_toc): Likewise.
- (rs6000_rtx_costs): Likewise.
- (rs6000_emit_swrsqrt); Update call to real_from_integer.
- * config/rs6000/rs6000-c.c: Include wide-int.h.
- (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
- * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
- * config/rs6000/rs6000.md: Use const_scalar_int_operand.
- Handle CONST_WIDE_INT.
- * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
- Use tree_fits_uhwi_p.
- * config/sparc/sparc.c: Include wide-int.h.
- (sparc_fold_builtin): Use wide-int interfaces.
- * config/vax/vax.c: Include wide-int.h.
- (vax_float_literal): Use real_from_integer.
- * coretypes.h (struct hwivec_def): New.
- (hwivec): New.
- (const_hwivec): New.
- * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
- (equiv_constant): Handle CONST_WIDE_INT.
- * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
- (cselib_hash_rtx): Handle CONST_WIDE_INT.
- * dbxout.c (stabstr_U): Use wide-int interfaces.
- (dbxout_type): Update to use cst_fits_shwi_p.
- * defaults.h (LOG2_BITS_PER_UNIT): Define.
- (TARGET_SUPPORTS_WIDE_INT): Add default.
- * dfp.c: Include wide-int.h.
- (decimal_real_to_integer2): Use wide-int interfaces and rename to
- decimal_real_to_integer.
- * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
- decimal_real_to_integer.
- * doc/generic.texi (Constant expressions): Update for wide_int.
- * doc/rtl.texi (const_double): Likewise.
- (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
- (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
- * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
- (REAL_VALUE_FROM_INT): Remove.
- (TARGET_SUPPORTS_WIDE_INT): New.
- * doc/tm.texi: Regenerate.
- * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
- * double-int.h: Include wide-int.h.
- (struct wi::int_traits): New.
- * dwarf2out.c (get_full_len): New.
- (dw_val_equal_p): Add case dw_val_class_wide_int.
- (size_of_loc_descr): Likewise.
- (output_loc_operands): Likewise.
- (insert_double): Remove.
- (insert_wide_int): New.
- (add_AT_wide): New.
- (print_die): Add case dw_val_class_wide_int.
- (attr_checksum): Likewise.
- (attr_checksum_ordered): Likewise.
- (same_dw_val_p): Likewise.
- (size_of_die): Likewise.
- (value_format): Likewise.
- (output_die): Likewise.
- (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
- Use wide-int.
- (clz_loc_descriptor): Use wide-int interfaces.
- (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
- (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
- (round_up_to_align): Use wide-int interfaces.
- (field_byte_offset): Likewise.
- (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
- (add_const_value_attribute): Handle CONST_WIDE_INT. Update
- CONST_DOUBLE handling. Use wide-int interfaces.
- (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
- (gen_enumeration_type_die): Use add_AT_wide.
- (hash_loc_operands): Add case dw_val_class_wide_int.
- (compare_loc_operands): Likewise.
- * dwarf2out.h: Include wide-int.h.
- (wide_int_ptr): New.
- (enum dw_val_class): Add dw_val_class_wide_int.
- (struct dw_val_struct): Add val_wide.
- * emit-rtl.c (const_wide_int_htab): New.
- (const_wide_int_htab_hash): New.
- (const_wide_int_htab_eq): New.
- (lookup_const_wide_int): New.
- (const_double_htab_hash): Use wide-int interfaces.
- (const_double_htab_eq): Likewise.
- (rtx_to_double_int): Conditionally compile for wide-int.
- (immed_double_int_const): Rename to immed_wide_int_const and
- update for wide-int.
- (immed_double_const): Conditionally compile for wide-int.
- (init_emit_once): Use wide-int interfaces.
- * explow.c (plus_constant): Likewise.
- * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
- (lshift_value): Use wide-int interfaces.
- (expand_mult): Likewise.
- (choose_multiplier): Likewise.
- (expand_smod_pow2): Likewise.
- (make_tree): Likewise.
- * expr.c (convert_modes): Consolidate handling of constants.
- Use wide-int interfaces.
- (emit_group_load_1): Add note.
- (store_expr): Update comment.
- (get_inner_reference): Use wide-int interfaces.
- (expand_constructor): Update comment.
- (expand_expr_real_2): Use wide-int interfaces.
- (expand_expr_real_1): Likewise.
- (reduce_to_bit_field_precision): Likewise.
- (const_vector_from_tree): Likewise.
- * final.c: Include wide-int-print.h.
- (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
- * fixed-value.c: Include wide-int.h.
- (fixed_from_string): Use wide-int interfaces.
- (fixed_to_decimal): Likewise.
- (fixed_convert_from_real): Likewise.
- (real_convert_from_fixed): Likewise.
- * fold-const.h (mem_ref_offset): Return an offset_int.
- (div_if_zero_remainder): Remove code parameter.
- * fold-const.c (div_if_zero_remainder): Remove code parameter.
- Use wide-int interfaces.
- (may_negate_without_overflow_p): Use wide-int interfaces.
- (negate_expr_p): Likewise.
- (fold_negate_expr): Likewise.
- (int_const_binop_1): Likewise.
- (const_binop): Likewise.
- (fold_convert_const_int_from_int): Likewise.
- (fold_convert_const_int_from_real): Likewise.
- (fold_convert_const_int_from_fixed): Likewise.
- (fold_convert_const_fixed_from_int): Likewise.
- (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
- (sign_bit_p): Use wide-int interfaces.
- (make_range_step): Likewise.
- (build_range_check): Likewise. Pass an integer of the correct type
- instead of using integer_one_node.
- (range_predecessor): Pass an integer of the correct type instead
- of using integer_one_node.
- (range_successor): Likewise.
- (merge_ranges): Likewise.
- (unextend): Use wide-int interfaces.
- (extract_muldiv_1): Likewise.
- (fold_div_compare): Likewise.
- (fold_single_bit_test): Likewise.
- (fold_sign_changed_comparison): Likewise.
- (try_move_mult_to_index): Update calls to div_if_zero_remainder.
- (fold_plusminus_mult_expr): Use wide-int interfaces.
- (native_encode_int): Likewise.
- (native_interpret_int): Likewise.
- (fold_unary_loc): Likewise.
- (pointer_may_wrap_p): Likewise.
- (size_low_cst): Likewise.
- (mask_with_tz): Likewise.
- (fold_binary_loc): Likewise.
- (fold_ternary_loc): Likewise.
- (multiple_of_p): Likewise.
- (tree_call_nonnegative_warnv_p): Update calls to
- tree_int_cst_min_precision and real_from_integer.
- (fold_negate_const): Use wide-int interfaces.
- (fold_abs_const): Likewise.
- (fold_relational_const): Use tree_int_cst_lt.
- (round_up_loc): Use wide-int interfaces.
- * genemit.c (gen_exp): Add CONST_WIDE_INT case.
- * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
- * gengtype.c: Remove include of double-int.h.
- (do_typedef): Use wide-int interfaces.
- (open_base_files): Add wide-int.h.
- (main): Add offset_int and widest_int typedefs.
- * gengtype-lex.l: Handle "^".
- (CXX_KEYWORD): Add "static".
- * gengtype-parse.c (require3): New.
- (require_template_declaration): Handle constant template arguments
- and nested templates.
- * gengtype-state.c: Don't include "double-int.h".
- * genpreds.c (write_one_predicate_function): Update comment.
- (write_tm_constrs_h): Add check for hval and lval use in
- CONST_WIDE_INT.
- * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
- (add_to_sequence): Likewise.
- * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
- and const_double_operand.
- * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
- interfaces.
- * gimple-fold.c (get_base_constructor): Likewise.
- (fold_array_ctor_reference): Likewise.
- (fold_nonarray_ctor_reference): Likewise.
- (fold_const_aggregate_ref_1): Likewise.
- (gimple_val_nonnegative_real_p): Likewise.
- (gimple_fold_indirect_ref): Likewise.
- * gimple-pretty-print.c (dump_ssaname_info): Likewise.
- * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
- (struct slsr_cand_d): Change index to be widest_int.
- (struct incr_info_d): Change incr to be widest_int.
- (alloc_cand_and_find_basis): Use wide-int interfaces.
- (slsr_process_phi): Likewise.
- (backtrace_base_for_ref): Likewise. Return a widest_int.
- (restructure_reference): Take a widest_int instead of a double_int.
- (slsr_process_ref): Use wide-int interfaces.
- (create_mul_ssa_cand): Likewise.
- (create_mul_imm_cand): Likewise.
- (create_add_ssa_cand): Likewise.
- (create_add_imm_cand): Take a widest_int instead of a double_int.
- (slsr_process_add): Use wide-int interfaces.
- (slsr_process_cast): Likewise.
- (slsr_process_copy): Likewise.
- (dump_candidate): Likewise.
- (dump_incr_vec): Likewise.
- (replace_ref): Likewise.
- (cand_increment): Likewise. Return a widest_int.
- (cand_abs_increment): Likewise.
- (replace_mult_candidate): Take a widest_int instead of a double_int.
- (replace_unconditional_candidate): Use wide-int interfaces.
- (incr_vec_index): Take a widest_int instead of a double_int.
- (create_add_on_incoming_edge): Likewise.
- (create_phi_basis): Use wide-int interfaces.
- (replace_conditional_candidate): Likewise.
- (record_increment): Take a widest_int instead of a double_int.
- (record_phi_increments): Use wide-int interfaces.
- (phi_incr_cost): Take a widest_int instead of a double_int.
- (lowest_cost_path): Likewise.
- (total_savings): Likewise.
- (analyze_increments): Use wide-int interfaces.
- (ncd_with_phi): Take a widest_int instead of a double_int.
- (ncd_of_cand_and_phis): Likewise.
- (nearest_common_dominator_for_cands): Likewise.
- (insert_initializers): Use wide-int interfaces.
- (all_phi_incrs_profitable): Likewise.
- (replace_one_candidate): Likewise.
- (replace_profitable_candidates): Likewise.
- * godump.c: Include wide-int-print.h.
- (go_output_typedef): Use wide-int interfaces.
- * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
- * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
- (build_loop_iteration_domains): Likewise.
- * hooks.h: Include wide-int.h rather than double-int.h.
- (hook_bool_dint_dint_uint_bool_true): Delete.
- (hook_bool_wint_wint_uint_bool_true): Declare.
- * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
- (hook_bool_wint_wint_uint_bool_true): New.
- * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
- interfaces.
- (ubsan_expand_si_overflow_mul_check): Likewise.
- * ipa-devirt.c (get_polymorphic_call_info): Likewise.
- * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
- (get_ancestor_addr_info): Likewise.
- (ipa_modify_call_arguments): Likewise.
- * loop-doloop.c (doloop_modify): Likewise.
- (doloop_optimize): Likewise.
- * loop-iv.c (iv_number_of_iterations): Likewise.
- * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
- (unroll_loop_constant_iterations): Likewise.
- (decide_unroll_runtime_iterations): Likewise.
- (unroll_loop_runtime_iterations): Likewise.
- (decide_peel_simple): Likewise.
- (decide_unroll_stupid): Likewise.
- * lto-streamer-in.c (streamer_read_wi): Add.
- (input_cfg): Use wide-int interfaces.
- (lto_input_tree_1): Likewise.
- * lto-streamer-out.c (streamer_write_wi): Add.
- (hash_tree): Use wide-int interfaces.
- (output_cfg): Likewise.
- * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
- (GTFILES): Add wide-int.h and signop.h.
- (TAGS): Look for .cc files too.
- * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
- * optabs.c (expand_subword_shift): Likewise.
- (expand_doubleword_shift): Likewise.
- (expand_absneg_bit): Likewise.
- (expand_copysign_absneg): Likewise.
- (expand_copysign_bit): Likewise.
- * postreload.c (reload_cse_simplify_set): Likewise.
- * predict.c (predict_iv_comparison): Likewise.
- * pretty-print.h: Include wide-int-print.h.
- (pp_wide_int) New.
- * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
- * print-tree.c: Include wide-int-print.h.
- (print_node_brief): Use wide-int interfaces.
- (print_node): Likewise.
- * read-rtl.c (validate_const_wide_int): New.
- (read_rtx_code): Add CONST_WIDE_INT case.
- * real.c: Include wide-int.h.
- (real_to_integer2): Delete.
- (real_to_integer): New function, returning a wide_int.
- (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
- (ten_to_ptwo): Update call to real_from_integer.
- (real_digit): Likewise.
- * real.h: Include signop.h, wide-int.h and insn-modes.h.
- (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
- (REAL_VALUE_TO_INT): Delete.
- (real_to_integer): Declare a wide-int form.
- (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
- * recog.c (const_int_operand): Improve comment.
- (const_scalar_int_operand): New.
- (const_double_operand): Add a separate definition for CONST_WIDE_INT.
- * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
- (split_double): Likewise.
- * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
- (rtx_size): Likewise.
- (rtx_alloc_stat_v): New.
- (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
- (cwi_output_hex): New.
- (iterative_hash_rtx): Handle CONST_WIDE_INT.
- (cwi_check_failed_bounds): New.
- * rtl.def (CONST_WIDE_INT): New.
- * rtl.h: Include <utility> and wide-int.h.
- (struct hwivec_def): New.
- (CWI_GET_NUM_ELEM): New.
- (CWI_PUT_NUM_ELEM): New.
- (struct rtx_def): Add num_elem and hwiv.
- (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
- (CASE_CONST_UNIQUE): Likewise.
- (CASE_CONST_ANY): Likewise.
- (CONST_SCALAR_INT_P): Likewise.
- (CONST_WIDE_INT_P): New.
- (CWI_ELT): New.
- (HWIVEC_CHECK): New.
- (cwi_check_failed_bounds): New.
- (CWI_ELT): New.
- (HWIVEC_CHECK): New.
- (CONST_WIDE_INT_VEC) New.
- (CONST_WIDE_INT_NUNITS) New.
- (CONST_WIDE_INT_ELT) New.
- (rtx_mode_t): New type.
- (wi::int_traits <rtx_mode_t>): New.
- (wi::shwi): New.
- (wi::min_value): New.
- (wi::max_value): New.
- (rtx_alloc_v) New.
- (const_wide_int_alloc): New.
- (immed_wide_int_const): New.
- * sched-vis.c (print_value): Handle CONST_WIDE_INT.
- * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
- * signop.h: New file.
- * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
- (simplify_const_unary_operation): Use wide-int interfaces.
- (simplify_binary_operation_1): Likewise.
- (simplify_const_binary_operation): Likewise.
- (simplify_const_relational_operation): Likewise.
- (simplify_immed_subreg): Likewise.
- * stmt.c (expand_case): Likewise.
- * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
- signop rather than a bool.
- * stor-layout.c (layout_type): Use wide-int interfaces.
- (initialize_sizetypes): Update calls to
- set_min_and_max_values_for_integral_type.
- (set_min_and_max_values_for_integral_type): Take a signop rather
- than a bool. Use wide-int interfaces.
- (fixup_signed_type): Update accordingly. Remove
- HOST_BITS_PER_DOUBLE_INT limit.
- (fixup_unsigned_type): Likewise.
- * system.h (STATIC_CONSTANT_P): New.
- (STATIC_ASSERT): New.
- * target.def (can_use_doloop_p): Take widest_ints rather than
- double_ints.
- * target.h: Include wide-int.h rather than double-int.h.
- * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
- than double_ints.
- * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
- rather than INT_CST_LT_UNSIGNED.
- (can_use_doloop_if_innermost): Take widest_ints rather than
- double_ints.
- * tree-affine.c: Include wide-int-print.h.
- (double_int_ext_for_comb): Delete.
- (wide_int_ext_for_comb): New.
- (aff_combination_zero): Use wide-int interfaces.
- (aff_combination_const): Take a widest_int instead of a double_int.
- (aff_combination_elt): Use wide-int interfaces.
- (aff_combination_scale): Take a widest_int instead of a double_int.
- (aff_combination_add_elt): Likewise.
- (aff_combination_add_cst): Likewise.
- (aff_combination_add): Use wide-int interfaces.
- (aff_combination_convert): Likewise.
- (tree_to_aff_combination): Likewise.
- (add_elt_to_tree): Take a widest_int instead of a double_int.
- (aff_combination_to_tree): Use wide-int interfaces.
- (aff_combination_remove_elt): Likewise.
- (aff_combination_add_product): Take a widest_int instead of
- a double_int.
- (aff_combination_mult): Use wide-int interfaces.
- (aff_combination_expand): Likewise.
- (double_int_constant_multiple_p): Delete.
- (wide_int_constant_multiple_p): New.
- (aff_combination_constant_multiple_p): Take a widest_int pointer
- instead of a double_int pointer.
- (print_aff): Use wide-int interfaces.
- (get_inner_reference_aff): Take a widest_int pointer
- instead of a double_int pointer.
- (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
- * tree-affine.h: Include wide-int.h.
- (struct aff_comb_elt): Change type of coef to widest_int.
- (struct affine_tree_combination): Change type of offset to widest_int.
- (double_int_ext_for_comb): Delete.
- (wide_int_ext_for_comb): New.
- (aff_combination_const): Use widest_int instead of double_int.
- (aff_combination_scale): Likewise.
- (aff_combination_add_elt): Likewise.
- (aff_combination_constant_multiple_p): Likewise.
- (get_inner_reference_aff): Likewise.
- (aff_comb_cannot_overlap_p): Likewise.
- (aff_combination_zero_p): Use wide-int interfaces.
- * tree.c: Include tree.h.
- (init_ttree): Use make_int_cst.
- (tree_code_size): Removed code for INTEGER_CST case.
- (tree_size): Add INTEGER_CST case.
- (make_node_stat): Update comment.
- (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
- (build_int_cst_type): Use wide-int interfaces.
- (double_int_to_tree): Likewise.
- (double_int_fits_to_tree_p): Delete.
- (force_fit_type_double): Delete.
- (force_fit_type): New.
- (int_cst_hash_hash): Use wide-int interfaces.
- (int_cst_hash_eq): Likewise.
- (build_int_cst_wide): Delete.
- (wide_int_to_tree): New.
- (cache_integer_cst): Use wide-int interfaces.
- (build_low_bits_mask): Likewise.
- (cst_and_fits_in_hwi): Likewise.
- (real_value_from_int_cst): Likewise.
- (make_int_cst_stat): New.
- (integer_zerop): Use wide_int interfaces.
- (integer_onep): Likewise.
- (integer_all_onesp): Likewise.
- (integer_pow2p): Likewise.
- (integer_nonzerop): Likewise.
- (tree_log2): Likewise.
- (tree_floor_log2): Likewise.
- (tree_ctz): Likewise.
- (int_size_in_bytes): Likewise.
- (mem_ref_offset): Return an offset_int rather than a double_int.
- (build_type_attribute_qual_variant): Use wide_int interfaces.
- (type_hash_eq): Likewise
- (tree_int_cst_equal): Likewise.
- (tree_int_cst_lt): Delete.
- (tree_int_cst_compare): Likewise.
- (tree_fits_shwi_p): Use wide_int interfaces.
- (tree_fits_uhwi_p): Likewise.
- (tree_int_cst_sign_bit): Likewise.
- (tree_int_cst_sgn): Likewise.
- (tree_int_cst_min_precision): Take a signop rather than a bool.
- (simple_cst_equal): Use wide_int interfaces.
- (compare_tree_int): Likewise.
- (iterative_hash_expr): Likewise.
- (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
- INT_CST_LT.
- (get_type_static_bounds): Use wide_int interfaces.
- (tree_int_cst_elt_check_failed): New.
- (build_common_tree_nodes): Reordered to set prec before filling in
- value.
- (int_cst_value): Check cst_and_fits_in_hwi.
- (widest_int_cst_value): Use wide_int interfaces.
- (upper_bound_in_type): Likewise.
- (lower_bound_in_type): Likewise.
- (num_ending_zeros): Likewise.
- (drop_tree_overflow): Likewise.
- * tree-call-cdce.c (check_pow): Update call to real_from_integer.
- (gen_conditions_for_pow_cst_base): Likewise.
- * tree-cfg.c: Include wide-int.h and wide-int-print.h.
- (group_case_labels_stmt): Use wide-int interfaces.
- (verify_gimple_assign_binary): Likewise.
- (print_loop): Likewise.
- * tree-chrec.c (tree_fold_binomial): Likewise.
- * tree-core.h (struct tree_base): Add int_length.
- (struct tree_int_cst): Change rep of value.
- * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
- (dr_may_alias_p): Likewise.
- (max_stmt_executions_tree): Likewise.
- * tree.def (INTEGER_CST): Update comment.
- * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
- * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
- * tree-dump.c: Include wide-int.h and wide-int-print.h.
- (dequeue_and_dump): Use wide-int interfaces.
- * tree.h: Include wide-int.h.
- (NULL_TREE): Moved to earlier loc in file.
- (TREE_INT_CST_ELT_CHECK): New.
- (tree_int_cst_elt_check_failed): New.
- (TYPE_SIGN): New.
- (TREE_INT_CST): Delete.
- (TREE_INT_CST_LOW): Use wide-int interfaces.
- (TREE_INT_CST_HIGH): Delete.
- (TREE_INT_CST_NUNITS): New.
- (TREE_INT_CST_EXT_NUNITS): Likewise.
- (TREE_INT_CST_OFFSET_NUNITS): Likewise.
- (TREE_INT_CST_ELT): Likewise.
- (INT_CST_LT): Delete.
- (tree_int_cst_elt_check): New (two forms).
- (type_code_size): Update comment.
- (make_int_cst_stat, make_int_cst): New.
- (tree_to_double_int): Delete.
- (double_int_fits_to_tree_p): Delete.
- (force_fit_type_double): Delete.
- (build_int_cstu): Replace with out-of-line function.
- (build_int_cst_wide): Delete.
- (tree_int_cst_lt): Define inline.
- (tree_int_cst_le): New.
- (tree_int_cst_compare): Define inline.
- (tree_int_cst_min_precision): Take a signop rather than a bool.
- (wi::int_traits <const_tree>): New.
- (wi::int_traits <tree>): New.
- (wi::extended_tree): New.
- (wi::int_traits <wi::extended_tree>): New.
- (wi::to_widest): New.
- (wi::to_offset): New.
- (wi::fits_to_tree_p): New.
- (wi::min_value): New.
- (wi::max_value): New.
- * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
- (copy_tree_body_r): Likewise.
- * tree-object-size.c (compute_object_offset): Likewise.
- (addr_object_size): Likewise.
- * tree-predcom.c: Include wide-int-print.h.
- (struct dref_d): Change type of offset to widest_int.
- (dump_dref): Call wide-int printer.
- (aff_combination_dr_offset): Use wide-int interfaces.
- (determine_offset): Take a widest_int pointer rather than a
- double_int pointer.
- (split_data_refs_to_components): Use wide-int interfaces.
- (suitable_component_p): Likewise.
- (order_drefs): Likewise.
- (add_ref_to_chain): Likewise.
- (valid_initializer_p): Likewise.
- (determine_roots_comp): Likewise.
- * tree-pretty-print.c: Include wide-int-print.h.
- (dump_generic_node): Use wide-int interfaces.
- * tree-sra.c (sra_ipa_modify_expr): Likewise.
- * tree-ssa-address.c (addr_for_mem_ref): Likewise.
- (move_fixed_address_to_symbol): Likewise.
- (move_hint_to_base): Likewise.
- (move_pointer_to_base): Likewise.
- (move_variant_to_index): Likewise.
- (most_expensive_mult_to_index): Likewise.
- (addr_to_parts): Likewise.
- (copy_ref_info): Likewise.
- * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
- (indirect_refs_may_alias_p): Likewise.
- (stmt_kills_ref_p_1): Likewise.
- * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
- * tree-ssa-ccp.c: Update comment at top of file. Include
- wide-int-print.h.
- (struct prop_value_d): Change type of mask to widest_int.
- (extend_mask): New function.
- (dump_lattice_value): Use wide-int interfaces.
- (get_default_value): Likewise.
- (set_constant_value): Likewise.
- (set_value_varying): Likewise.
- (valid_lattice_transition): Likewise.
- (set_lattice_value): Likewise.
- (value_to_double_int): Delete.
- (value_to_wide_int): New.
- (get_value_from_alignment): Use wide-int interfaces.
- (get_value_for_expr): Likewise.
- (do_dbg_cnt): Likewise.
- (ccp_finalize): Likewise.
- (ccp_lattice_meet): Likewise.
- (bit_value_unop_1): Use widest_ints rather than double_ints.
- (bit_value_binop_1): Likewise.
- (bit_value_unop): Use wide-int interfaces.
- (bit_value_binop): Likewise.
- (bit_value_assume_aligned): Likewise.
- (evaluate_stmt): Likewise.
- (ccp_fold_stmt): Likewise.
- (visit_cond_stmt): Likewise.
- (ccp_visit_stmt): Likewise.
- * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
- (constant_pointer_difference): Likewise.
- (associate_pointerplus): Likewise.
- (combine_conversions): Likewise.
- * tree-ssa-loop.h: Include wide-int.h.
- (struct tree_niter_desc): Change type of max to widest_int.
- * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
- * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
- (remove_redundant_iv_tests): Likewise.
- (canonicalize_loop_induction_variables): Likewise.
- * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
- (constant_multiple_of): Take a widest_int pointer instead of
- a double_int pointer.
- (get_computation_aff): Use wide-int interfaces.
- (ptr_difference_cost): Likewise.
- (difference_cost): Likewise.
- (get_loop_invariant_expr_id): Likewise.
- (get_computation_cost_at): Likewise.
- (iv_elimination_compare_lt): Likewise.
- (may_eliminate_iv): Likewise.
- * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
- instead of double_int.
- (max_loop_iterations): Likewise.
- (max_stmt_executions): Likewise.
- (estimated_stmt_executions): Likewise.
- * tree-ssa-loop-niter.c: Include wide-int-print.h.
- (split_to_var_and_offset): Use wide-int interfaces.
- (determine_value_range): Likewise.
- (bound_difference_of_offsetted_base): Likewise.
- (bounds_add): Take a widest_int instead of a double_int.
- (number_of_iterations_ne_max): Use wide-int interfaces.
- (number_of_iterations_ne): Likewise.
- (number_of_iterations_lt_to_ne): Likewise.
- (assert_loop_rolls_lt): Likewise.
- (number_of_iterations_lt): Likewise.
- (number_of_iterations_le): Likewise.
- (number_of_iterations_cond): Likewise.
- (number_of_iterations_exit): Likewise.
- (finite_loop_p): Likewise.
- (derive_constant_upper_bound_assign): Likewise.
- (derive_constant_upper_bound): Return a widest_int.
- (derive_constant_upper_bound_ops): Likewise.
- (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
- (record_estimate): Take a widest_int rather than a double_int.
- (record_nonwrapping_iv): Use wide-int interfaces.
- (double_int_cmp): Delete.
- (wide_int_cmp): New.
- (bound_index): Take a widest_int rather than a double_int.
- (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
- (maybe_lower_iteration_bound): Likewise.
- (estimate_numbers_of_iterations_loop): Likewise.
- (estimated_loop_iterations): Take a widest_int pointer than than
- a double_int pointer.
- (estimated_loop_iterations_int): Use wide-int interfaces.
- (max_loop_iterations): Take a widest_int pointer than than
- a double_int pointer.
- (max_loop_iterations_int): Use wide-int interfaces.
- (max_stmt_executions): Take a widest_int pointer than than
- a double_int pointer.
- (estimated_stmt_executions): Likewise.
- (n_of_executions_at_most): Use wide-int interfaces.
- (scev_probably_wraps_p): Likewise.
- * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
- to real_to_integer.
- * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
- interfaces.
- * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
- double_ints. Adjust for trailing_wide_ints <3> representation.
- (set_nonzero_bits): Likewise.
- (get_range_info): Return wide_ints rather than double_ints.
- Adjust for trailing_wide_ints <3> representation.
- (get_nonzero_bits): Likewise.
- (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
- representation.
- * tree-ssanames.h (struct range_info_def): Replace min, max and
- nonzero_bits with a trailing_wide_ints <3>.
- (set_range_info): Use wide_int_refs rather than double_ints.
- (set_nonzero_bits): Likewise.
- (get_range_info): Return wide_ints rather than double_ints.
- (get_nonzero_bits): Likewise.
- * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
- * tree-ssa-pre.c (phi_translate_1): Likewise.
- * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
- (acceptable_pow_call): Likewise.
- * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
- interfaces.
- (vn_reference_fold_indirect): Likewise.
- (vn_reference_maybe_forwprop_address): Likewise.
- (valueize_refs_1): Likewise.
- * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
- * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
- tree_int_cst_lt and tree_int_cst_le.
- * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
- interfaces.
- (streamer_alloc_tree): Likewise.
- * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
- (streamer_write_tree_header): Likewise.
- (streamer_write_integer_cst): Likewise.
- * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
- (build_constructors): Likewise.
- (array_value_type): Likewise.
- * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
- (vect_check_gather): Likewise.
- * tree-vect-generic.c (build_replicated_const): Likewise.
- (expand_vector_divmod): Likewise.
- * tree-vect-loop.c (vect_transform_loop): Likewise.
- * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
- (vect_do_peeling_for_alignment): Likewise.
- * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
- * tree-vrp.c: Include wide-int.h.
- (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
- (extract_range_from_assert): Use wide-int interfaces.
- (vrp_int_const_binop): Likewise.
- (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
- double_int pointers.
- (ranges_from_anti_range): Use wide-int interfaces.
- (quad_int_cmp): Delete.
- (quad_int_pair_sort): Likewise.
- (extract_range_from_binary_expr_1): Use wide-int interfaces.
- (extract_range_from_unary_expr_1): Likewise.
- (adjust_range_with_scev): Likewise.
- (masked_increment): Take and return wide_ints rather than double_ints.
- (register_edge_assert_for_2): Use wide-int interfaces.
- (check_array_ref): Likewise.
- (search_for_addr_array): Likewise.
- (maybe_set_nonzero_bits): Likewise.
- (union_ranges): Pass an integer of the correct type instead of
- using integer_one_node.
- (intersect_ranges): Likewise.
- (simplify_truth_ops_using_ranges): Likewise.
- (simplify_bit_ops_using_ranges): Use wide-int interfaces.
- (range_fits_type_p): Likewise.
- (simplify_cond_using_ranges): Likewise. Take a signop rather than
- a bool.
- (simplify_conversion_using_ranges): Use wide-int interfaces.
- (simplify_float_conversion_using_ranges): Likewise.
- (vrp_finalize): Likewise.
- * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
- (gimple_stringops_transform): Likewise.
- * varasm.c (decode_addr_const): Likewise.
- (const_hash_1): Likewise.
- (const_rtx_hash_1): Likewise
- (output_constant): Likewise.
- (array_size_for_constructor): Likewise.
- (output_constructor_regular_field): Likewise.
- (output_constructor_bitfield): Likewise.
- * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
- * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
- GENERATOR_FILEs.
- * gencheck.c: Define BITS_PER_UNIT.
- * wide-int.cc: New.
- * wide-int.h: New.
- * wide-int-print.cc: New.
- * wide-int-print.h: New.
-
-2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
-
-2014-05-06 Richard Biener <rguenther@suse.de>
-
- * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
- TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
- (TODO_verify_all): Adjust.
- * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
- TODO_verify_stmts and TODO_verify_rtl_sharing.
- * bb-reorder.c: Likewise.
- * cfgexpand.c: Likewise.
- * cprop.c: Likewise.
- * cse.c: Likewise.
- * function.c: Likewise.
- * fwprop.c: Likewise.
- * gcse.c: Likewise.
- * gimple-ssa-isolate-paths.c: Likewise.
- * gimple-ssa-strength-reduction.c: Likewise.
- * ipa-split.c: Likewise.
- * loop-init.c: Likewise.
- * loop-unroll.c: Likewise.
- * lower-subreg.c: Likewise.
- * modulo-sched.c: Likewise.
- * postreload-gcse.c: Likewise.
- * predict.c: Likewise.
- * recog.c: Likewise.
- * sched-rgn.c: Likewise.
- * store-motion.c: Likewise.
- * tracer.c: Likewise.
- * trans-mem.c: Likewise.
- * tree-call-cdce.c: Likewise.
- * tree-cfg.c: Likewise.
- * tree-cfgcleanup.c: Likewise.
- * tree-complex.c: Likewise.
- * tree-eh.c: Likewise.
- * tree-emutls.c: Likewise.
- * tree-if-conv.c: Likewise.
- * tree-into-ssa.c: Likewise.
- * tree-loop-distribution.c: Likewise.
- * tree-object-size.c: Likewise.
- * tree-parloops.c: Likewise.
- * tree-pass.h: Likewise.
- * tree-sra.c: Likewise.
- * tree-ssa-ccp.c: Likewise.
- * tree-ssa-copy.c: Likewise.
- * tree-ssa-copyrename.c: Likewise.
- * tree-ssa-dce.c: Likewise.
- * tree-ssa-dom.c: Likewise.
- * tree-ssa-dse.c: Likewise.
- * tree-ssa-forwprop.c: Likewise.
- * tree-ssa-ifcombine.c: Likewise.
- * tree-ssa-loop-ch.c: Likewise.
- * tree-ssa-loop-ivcanon.c: Likewise.
- * tree-ssa-loop.c: Likewise.
- * tree-ssa-math-opts.c: Likewise.
- * tree-ssa-phiopt.c: Likewise.
- * tree-ssa-phiprop.c: Likewise.
- * tree-ssa-pre.c: Likewise.
- * tree-ssa-reassoc.c: Likewise.
- * tree-ssa-sink.c: Likewise.
- * tree-ssa-strlen.c: Likewise.
- * tree-ssa-tail-merge.c: Likewise.
- * tree-ssa-uncprop.c: Likewise.
- * tree-switch-conversion.c: Likewise.
- * tree-tailcall.c: Likewise.
- * tree-vect-generic.c: Likewise.
- * tree-vectorizer.c: Likewise.
- * tree-vrp.c: Likewise.
- * tsan.c: Likewise.
- * var-tracking.c: Likewise.
- * bt-load.c: Likewise.
- * cfgcleanup.c: Likewise.
- * combine-stack-adj.c: Likewise.
- * combine.c: Likewise.
- * compare-elim.c: Likewise.
- * config/epiphany/resolve-sw-modes.c: Likewise.
- * config/i386/i386.c: Likewise.
- * config/mips/mips.c: Likewise.
- * config/s390/s390.c: Likewise.
- * config/sh/sh_treg_combine.cc: Likewise.
- * config/sparc/sparc.c: Likewise.
- * dce.c: Likewise.
- * dse.c: Likewise.
- * final.c: Likewise.
- * ifcvt.c: Likewise.
- * mode-switching.c: Likewise.
- * passes.c: Likewise.
- * postreload.c: Likewise.
- * ree.c: Likewise.
- * reg-stack.c: Likewise.
- * regcprop.c: Likewise.
- * regrename.c: Likewise.
- * web.c: Likewise.
-
-2014-05-06 Richard Biener <rguenther@suse.de>
-
- PR middle-end/61070
- * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
- * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
-
-2014-05-05 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/60965
- * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
-
-2014-05-05 Radovan Obradovic <robradovic@mips.com>
- Tom de Vries <tom@codesourcery.com>
-
- * target.def (call_fusage_contains_non_callee_clobbers): New
- DEFHOOKPOD.
- * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
- Hooks to @menu.
- (@node Miscellaneous Register Hooks): New node.
- (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
- * doc/tm.texi: Regenerate.
-
-2014-05-05 Marek Polacek <polacek@redhat.com>
-
- PR driver/61065
- * opts.c (common_handle_option): Call error_at instead of warning_at.
-
-2014-05-05 Richard Biener <rguenther@suse.de>
-
- * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
- from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
- under the TODO_verify_il umbrella.
-
-2014-05-05 Richard Biener <rguenther@suse.de>
-
- * passes.c (execute_function_todo): Move TODO_verify_flow under
- the TODO_verify_ul umbrella.
-
-2014-05-05 Richard Biener <rguenther@suse.de>
-
- PR middle-end/61010
- * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
- X & CST away from a CST that is the mask of a mode.
-
-2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
- int argument to enum machine_mode.
- (picochip_class_max_nregs): Ditto.
- * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
- (picochip_class_max_nregs): Ditto.
-
-2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- * target.def: Add new target hook.
- * doc/tm.texi: Regenerate.
- * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
- * targhooks.c (default_keep_leaf_when_profiled): New function.
-
- * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
- (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
-
-2014-05-05 Bin Cheng <bin.cheng@arm.com>
-
- PR tree-optimization/60363
- * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
- (copy_phi_args): New parameters. Call get_value_locus_in_path.
- (update_destination_phis): New parameter.
- (create_edge_and_update_destination_phis): Ditto.
- (ssa_fix_duplicate_block_edges): Pass new arguments.
- (thread_single_edge): Ditto.
-
-2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
-
- * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
- (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
- (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
- * config/rs6000/rs6000-builtin.def (BU_MISC_1):
- Use RS6000_BTM_HARD_FLOAT.
- (BU_MISC_2): Likewise.
- * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
- RS6000_BTM_HARD_FLOAT.
- (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
- is explicitly used.
- (rs6000_invalid_builtin): Add hard floating builtin support.
- (rs6000_expand_builtin): Relax the gcc_assert to allow the new
- hard float builtins.
- (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
-
-2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
-
- * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
- Add missing function* argument.
-
-2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
-
- * lra-constraints.c (valid_address_p): Move earlier in file.
- Add a constraint argument to the address_info version.
- (satisfies_memory_constraint_p): New function.
- (satisfies_address_constraint_p): Likewise.
- (process_alt_operands, curr_insn_transform): Use them.
- (process_address): Pass the constraint to valid_address_p when
- checking address operands.
-
-2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
-
- * config/mips/mips.c (mips_isa_rev): New variable.
- (mips_set_architecture): Set it.
- * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
- from mips_isa_rev.
- (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
- (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
- (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
- (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
- (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
- conditions in terms of mips_isa_rev.
- (mips_isa_rev): Declare.
-
-2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
-
- * config/sh/sh-mem.cc: Use tabs instead of spaces.
- (prob_unlikely, prob_likely): Make variables const.
-
-2014-05-03 Denis Chertykov <chertykov@gmail.com>
-
- * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
-
-2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
-
- * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
-
-2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
-
- * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
- (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
- * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
- functions.
- (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
- sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
- sh_pass_in_reg_p.
- Replace usage of ROUND_REG with sh_round_reg.
- Use CEIL instead of ROUND_ADVANCE.
-
-2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/61026
- * config/sh/sh.c: Include stdlib headers before everything else.
-
-2014-05-02 Jakub Jelinek <jakub@redhat.com>
-
- * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
- GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
- (gimplify_adjust_omp_clauses): Simd region is never
- directly nested in combined parallel. Instead, for linear
- with copyin/copyout, if in combined for simd loop, make decl
- firstprivate/lastprivate on OMP_FOR.
- * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
- expand_omp_for_static_chunk): When setting endvar, also set
- fd->loop.v to the same value.
-
-2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
-
- * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
-
-2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
- expression.
-
-2014-05-02 Marek Polacek <polacek@redhat.com>
-
- * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
-
-2014-05-02 Kito Cheng <kito@0xlab.org>
-
- * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
- to a C expression marco.
- * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
- * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
- * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
- * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
- HONOR_REG_ALLOC_ORDER.
- * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
-
-2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
-
-2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/arc/arc.c (arc_select_cc_mode): Fix typo.
-
-2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
-
- * tree-if-conv.c (is_cond_scalar_reduction): New function.
- (convert_scalar_cond_reduction): Likewise.
- (predicate_scalar_phi): Add recognition and transformation
- of simple conditioanl reduction to be vectorizable.
-
-2014-05-01 Marek Polacek <polacek@redhat.com>
-
- PR c/43245
- * doc/invoke.texi: Document -Wdiscarded-qualifiers.
-
-2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
- vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
- vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
- vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
- vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
- vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
- vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
- vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
-
-2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * config/arc/arc.opt (mlra): Move comment above option name
- to avoid mis-parsing as language options.
-
-2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
- * config/sol2.h: ... here.
- * config/sol2-10.h: Remove.
-
- * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
- (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
- (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
- (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
- (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
- * config/sol2.h: ... here.
- (SECTION_NAME_FORMAT): Don't redefine.
- (STARTFILE_ARCH32_SPEC): Rename to ...
- (STARTFILE_ARCH_SPEC): ... this.
- (ASM_OUTPUT_ALIGNED_COMMON): Move ...
- * config/sparc/sol2.h: ... here.
- (SECTION_NAME_FORMAT): Don't undef.
- * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
- (SUBTARGET_EXTRA_SPECS): Remove.
- * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
-
- * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
- (MD_STARTFILE_PREFIX): Remove.
- (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
- (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
- (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
- (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
- (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
- (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
- * config/i386/sol2.h: ... here.
- (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
- * config/i386/sol2-bi.h: Remove.
- * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
- (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
-
- * config/i386/t-sol2-64: Rename to ...
- * config/i386/t-sol2: ... this.
- * config/sparc/t-sol2-64: Rename to ...
- * config/sparc/t-sol2: ... this.
-
- * config.gcc (*-*-solaris2*): Split sol2_tm_file into
- sol2_tm_file_head, sol2_tm_file_tail.
- Include ${cpu_type}/sol2.h before sol2.h.
- Remove sol2-10.h.
- (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
- i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
- Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
- Reflect i386/t-sol2-64 renaming.
- (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
- Reflect sparc/t-sol2-64 renaming.
-
-2014-04-30 Richard Biener <rguenther@suse.de>
-
- * passes.c (execute_function_todo): Move TODO_verify_stmts
- and TODO_verify_ssa under the TODO_verify_il umbrella.
- * tree-ssa.h (verify_ssa): Adjust prototype.
- * tree-ssa.c (verify_ssa): Add parameter to tell whether
- we should verify SSA operands.
- * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
- * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
- whether we should verify whether not throwing stmts have EH info.
- * graphite-scop-detection.c (create_sese_edges): Adjust.
- * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
- * tree-eh.c (lower_try_finally_switch): Do not add the
- default case label twice.
-
-2014-04-30 Marek Polacek <polacek@redhat.com>
-
- * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
- * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
- * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
- * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
-
-2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
- vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
- vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
- vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
- vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
- vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
- vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
- vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
-
-2014-04-29 David Malcolm <dmalcolm@redhat.com>
-
- * tree-cfg.c (dump_function_to_file): Dump the return type of
- functions, in a line to itself before the function body, mimicking
- the layout of a C function.
-
-2014-04-29 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/60971
- * tree-tailcall.c (process_assignment): Reject conversions which
- reduce precision.
-
-2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
-
- * calls.c (initialize_argument_information): Always treat
- PUSH_ARGS_REVERSED as 1, simplify code accordingly.
- (expand_call): Likewise.
- (emit_library_call_calue_1): Likewise.
- * expr.c (PUSH_ARGS_REVERSED): Do not define.
- (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
- code accordingly.
-
-2014-04-29 Nick Clifton <nickc@redhat.com>
-
- * config/msp430/msp430.md (umulsidi): Fix typo.
- (mulhisi3): Enable even inside interrupt handlers.
- * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
- bigger return address pushed in large mode.
-
-2014-04-29 Nick Clifton <nickc@redhat.com>
-
- * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
- (arc_init_reg_tables): Use a machine_mode enum to iterate over
- available modes.
- * config/m32r/m32r.c (init_reg_tables): Likewise.
- * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
- enum to hold the modes.
-
-2014-04-29 Richard Biener <rguenther@suse.de>
-
- * dominance.c (free_dominance_info): Add overload with
- function parameter.
- (dom_info_state): Likewise.
- (dom_info_available_p): Likewise.
- * basic-block.h (free_dominance_info, dom_info_state,
- dom_info_available_p): Declare overloads.
- * passes.c (execute_function_todo): Verify that verifiers
- don't change dominator info state. Drop dominator info
- for IPA pass invocations.
- * cgraph.c (release_function_body): Restore asserts that
- dominator information is released.
-
-2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
-
- * doc/invoke.texi: Fix typo.
- * tree-vrp.c: Fix typos.
- * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
-
-2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
-
-2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64-builtins.c
- (aarch64_types_storestruct_lane_qualifiers): New.
- (TYPES_STORESTRUCT_LANE): Likewise.
- * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
- (st3_lane): Likewise.
- (st4_lane): Likewise.
- * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
- (vec_store_lanesci_lane<mode>): Likewise.
- (vec_store_lanesxi_lane<mode>): Likewise.
- (aarch64_st2_lane<VQ:mode>): Likewise.
- (aarch64_st3_lane<VQ:mode>): Likewise.
- (aarch64_st4_lane<VQ:mode>): Likewise.
- * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
- * config/aarch64/arm_neon.h
- (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
- use new macro arguments.
- (__ST3_LANE_FUNC): Likewise.
- (__ST4_LANE_FUNC): Likewise.
- * config/aarch64/iterators.md (V_TWO_ELEM): New.
- (V_THREE_ELEM): Likewise.
- (V_FOUR_ELEM): Likewise.
-
-2014-04-28 David Malcolm <dmalcolm@redhat.com>
-
- * doc/gimple.texi: Replace the description of the now-defunct
- union gimple_statement_d with a diagram showing the
- gimple_statement_base class hierarchy and its relationships to
- the GSS_ and GIMPLE_ enums.
-
-2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
- * config/aarch64/aarch64.c
- (aarch64_cannot_change_mode_class): Weaken conditions.
- (aarch64_modes_tieable_p): New.
- * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
-
-2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
-
- * config/rs6000/sync.md (AINT mode_iterator): Move definition.
- (loadsync_<mode>): Change mode.
- (load_quadpti, store_quadpti): New.
- (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
- * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
-
-2014-04-28 Martin Jambor <mjambor@suse.cz>
-
- * tree-sra.c (sra_modify_expr): Generate new memory accesses with
- same alias type as the original statement.
- (subreplacement_assignment_data): New type.
- (handle_unscalarized_data_in_subtree): New type of parameter,
- generate new memory accesses with same alias type as the original
- statement.
- (load_assign_lhs_subreplacements): Likewise.
- (sra_modify_constructor_assign): Generate new memory accesses with
- same alias type as the original statement.
-
-2014-04-28 Richard Biener <rguenther@suse.de>
-
- * tree-pass.h (TODO_verify_il): Define.
- (TODO_verify_all): Complete properly.
- * passes.c (execute_function_todo): Move existing loop-closed
- SSA verification under TODO_verify_il.
- (execute_one_pass): Trigger TODO_verify_il at todo-after time.
- * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
- Fix tree sharing issue.
-
-2014-04-28 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60092
- * builtins.def (DEF_C11_BUILTIN): Add.
- (BUILT_IN_ALIGNED_ALLOC): Likewise.
- * coretypes.h (enum function_class): Add function_c11_misc.
- * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
- BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
- (call_may_clobber_ref_p_1): Likewise.
- * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
- (mark_all_reaching_defs_necessary_1): Likewise.
- (propagate_necessity): Likewise.
- (eliminate_unnecessary_stmts): Likewise.
- * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
-
-2014-04-28 Richard Biener <rguenther@suse.de>
-
- * tree-vrp.c (vrp_var_may_overflow): Remove.
- (vrp_visit_phi_node): Rather than bumping to +-INF possibly
- with overflow immediately bump to one before that value and
- let iteration figure out overflow status.
-
-2014-04-28 Richard Biener <rguenther@suse.de>
-
- * configure.ac: Do valgrind header checks unconditionally.
- Add --enable-valgrind-annotations.
- * system.h: Guard valgrind header inclusion with
- ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
- * alloc-pool.c (pool_alloc, pool_free): Use
- ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
- to guard possibly dead code.
- * config.in: Regenerated.
- * configure: Likewise.
-
-2014-04-28 Jeff Law <law@redhat.com>
-
- PR tree-optimization/60902
- * tree-ssa-threadedge.c
- (record_temporary_equivalences_from_stmts_at_dest): Only iterate
- over real defs when invalidating outputs from statements that do not
- produce useful outputs for threading.
-
-2014-04-28 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60979
- * graphite-scop-detection.c (scopdet_basic_block_info): Reject
- SCOPs that end in a block with a successor with abnormal
- predecessors.
-
-2014-04-28 Richard Biener <rguenther@suse.de>
-
- * tree-pass.h (execute_pass_list): Adjust prototype.
- * passes.c (pass_manager::execute_early_local_passes): Adjust.
- (do_per_function): Change callback signature, push all actual
- work to the callbals.
- (do_per_function_toporder): Likewise.
- (execute_function_dump): Adjust.
- (execute_function_todo): Likewise.
- (clear_last_verified): Likewise.
- (verify_curr_properties): Likewise.
- (update_properties_after_pass): Likewise.
- (execute_pass_list_1): Split out from ...
- (execute_pass_list): ... here. Adjust.
- (execute_ipa_pass_list): Likewise.
- * cgraphunit.c (cgraph_add_new_function): Adjust.
- (analyze_function): Likewise.
- (expand_function): Likewise.
- * cgraph.c (release_function_body): Free dominance info
- here instead of asserting it was magically freed elsewhere.
-
-2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
-
- * configure.ac: Tweak GAS check for LEON instructions on SPARC.
- * configure: Regenerate.
- * config/sparc/sparc.opt (muser-mode): New option.
- * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
- for LEON3.
- (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
- * doc/invoke.texi (SPARC options): Document -muser-mode.
-
-2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
-
- * cselib.c (find_slot_memmode): Delete.
- (cselib_hasher): Change compare_type to a struct.
- (cselib_hasher::equal): Update accordingly. Don't expect wrapped
- constants.
- (preserve_constants_and_equivs): Adjust for new compare_type.
- (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
- (wrap_constant): Delete.
- (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
-
-2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
-
- * doc/install.texi (Building with profile feedback): Remove
- outdated sentence.
-
-2014-04-26 Tom de Vries <tom@codesourcery.com>
-
- * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
- array accesses.
-
-2014-04-25 Cary Coutant <ccoutant@google.com>
-
- PR debug/60929
- * dwarf2out.c (should_move_die_to_comdat): A type definition
- can contain a subprogram definition, but don't move it to a
- comdat unit.
- (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
- (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
- from original DIE.
- (clone_tree_hash): Rename to...
- (clone_tree_partial): ...this; change callers. Copy
- DW_TAG_subprogram DIEs as declarations.
- (copy_decls_walk): Don't copy children of a declaration into a
- type unit.
-
-2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/60969
- * config/i386/i386.md (*movsf_internal): Set MODE to SI for
- alternative 12.
-
-2014-04-25 Jiong Wang <jiong.wang@arm.com>
-
- * config/arm/predicates.md (call_insn_operand): Add long_call check.
- * config/arm/arm.md (sibcall, sibcall_value): Force the address to
- reg for long_call.
- * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
- restriction.
-
-2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
-
-2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- PR tree-optimization/60930
- * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
- creating a multiply candidate by folding two constant
- multiplicands when the result overflows.
-
-2014-04-25 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/60960
- * tree-vect-generic.c (expand_vector_operation): Only call
- expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
-
-2014-04-25 Tom de Vries <tom@codesourcery.com>
-
- * expr.c (clobber_reg_mode): New function.
- * expr.h (clobber_reg): New function.
-
-2014-04-25 Tom de Vries <tom@codesourcery.com>
-
- * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
- clobbers.
-
-2014-04-25 Radovan Obradovic <robradovic@mips.com>
- Tom de Vries <tom@codesourcery.com>
-
- * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
- handle.
- * rtl.h (find_all_hard_reg_sets): Add bool parameter.
- * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
- new argument to find_all_hard_reg_sets call.
-
-2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
- Use HOST_WIDE_INT_C for mask literal.
- (aarch_rev16_shleft_mask_imm_p): Likewise.
-
-2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
-
- PR target/60941
- * config/sparc/sparc.md (ashlsi3_extend): Delete.
-
-2014-04-25 Marc Glisse <marc.glisse@inria.fr>
-
- PR preprocessor/56540
- * config/i386/i386-c.c (ix86_target_macros): Define
- __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
-
-2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- * configure.ac (tga_func): Remove.
- (LIB_TLS_SPEC): Remove.
- * configure: Regenerate.
- * config.in: Regenerate.
- * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
-
-2014-04-25 Richard Biener <rguenther@suse.de>
-
- PR ipa/60912
- * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
- call stmt use/clobber sets during stmt walk instead of
- walking the possibly incomplete set of caller edges.
-
-2014-04-25 Richard Biener <rguenther@suse.de>
-
- PR ipa/60911
- * passes.c (apply_ipa_transforms): Inline into only caller ...
- (execute_one_pass): ... here. Properly bring in function
- bodies for nodes we want to apply IPA transforms to.
-
-2014-04-24 Cong Hou <congh@google.com>
-
- PR tree-optimization/60896
- * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
- all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
- (vect_mark_pattern_stmts): Set the def type of all statements in
- PATTERN_DEF_SEQ as vect_internal_def.
-
-2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- * doc/extend.texi (PowerPC Built-in Functions): Document new
- powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
- (PowerPC AltiVec/VSX Built-in Functions): Likewise.
-
- * config/rs6000/predicates.md (const_0_to_3_operand): New
- predicate to match 0..3 integer constants.
-
- * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
- to support adding miscellaneous builtin functions.
- (BU_DFP_MISC_2): Likewise.
- (BU_P7_MISC_1): Likewise.
- (BU_P7_MISC_2): Likewise.
- (BU_P8V_MISC_3): Likewise.
- (BU_MISC_1): Likewise.
- (BU_MISC_2): Likewise.
- (DIVWE): Add extended divide builtin functions.
- (DIVWEO): Likewise.
- (DIVWEU): Likewise.
- (DIVWEUO): Likewise.
- (DIVDE): Likewise.
- (DIVDEO): Likewise.
- (DIVDEU): Likewise.
- (DIVDEUO): Likewise.
- (DXEX): Add decimal floating-point builtin functions.
- (DXEXQ): Likewise.
- (DDEDPD): Likewise.
- (DDEDPDQ): Likewise.
- (DENBCD): Likewise.
- (DENBCDQ): Likewise.
- (DIEX): Likewise.
- (DIEXQ): Likewise.
- (DSCLI): Likewise.
- (DSCLIQ): Likewise.
- (DSCRI): Likewise.
- (DSCRIQ): Likewise.
- (CDTBCD): Add new BCD builtin functions.
- (CBCDTD): Likewise.
- (ADDG6S): Likewise.
- (BCDADD): Likewise.
- (BCDADD_LT): Likewise.
- (BCDADD_EQ): Likewise.
- (BCDADD_GT): Likewise.
- (BCDADD_OV): Likewise.
- (BCDSUB): Likewise.
- (BCDSUB_LT): Likewise.
- (BCDSUB_EQ): Likewise.
- (BCDSUB_GT): Likewise.
- (BCDSUB_OV): Likewise.
- (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
- (UNPACK_TD): Likewise.
- (PACK_TF): Likewise.
- (UNPACK_TF): Likewise.
- (UNPACK_TF_0): Likewise.
- (UNPACK_TF_1): Likewise.
- (PACK_V1TI): Likewise.
- (UNPACK_V1TI): Likewise.
-
- * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
- support for decimal floating point builtin functions.
- (rs6000_expand_ternop_builtin): Add checks for the new builtin
- functions that take constant arguments.
- (rs6000_invalid_builtin): Add decimal floating point builtin support.
- (rs6000_init_builtins): Setup long double, _Decimal64, and
- _Decimal128 types for new builtin functions.
- (builtin_function_type): Set the unsigned flags appropriately for
- the new builtin functions.
- (rs6000_opt_masks): Add support for decimal floating point builtin
- functions.
-
- * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
- floating point builtin functions.
- (RS6000_BTM_COMMON): Likewise.
- (RS6000_BTI_long_double): Likewise.
- (RS6000_BTI_dfloat64): Likewise.
- (RS6000_BTI_dfloat128): Likewise.
- (long_double_type_internal_node): Likewise.
- (dfloat64_type_internal_node): Likewise.
- (dfloat128_type_internal_node): Likewise.
-
- * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
- 2.07 bcd arithmetic instructions.
- (UNSPEC_BCDSUB): Likewise.
- (UNSPEC_BCD_OVERFLOW): Likewise.
- (UNSPEC_BCD_ADD_SUB): Likewise.
- (bcd_add_sub): Likewise.
- (BCD_TEST): Likewise.
- (bcd<bcd_add_sub>): Likewise.
- (bcd<bcd_add_sub>_test): Likewise.
- (bcd<bcd_add_sub>_test2): Likewise.
- (bcd<bcd_add_sub>_<code>): Likewise.
- (peephole2 for combined bcd ops): Likewise.
-
- * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
- decimal floating point builtin functions.
- (UNSPEC_DENBCD): Likewise.
- (UNSPEC_DXEX): Likewise.
- (UNSPEC_DIEX): Likewise.
- (UNSPEC_DSCLI): Likewise.
- (UNSPEC_DSCRI): Likewise.
- (D64_D128): Likewise.
- (dfp_suffix): Likewise.
- (dfp_ddedpd_<mode>): Likewise.
- (dfp_denbcd_<mode>): Likewise.
- (dfp_dxex_<mode>): Likewise.
- (dfp_diex_<mode>): Likewise.
- (dfp_dscli_<mode>): Likewise.
- (dfp_dscri_<mode>): Likewise.
-
- * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
- builtin functions.
- (UNSPEC_CDTBCD): Likewise.
- (UNSPEC_CBCDTD): Likewise.
- (UNSPEC_DIVE): Add support for new extended divide builtin functions.
- (UNSPEC_DIVEO): Likewise.
- (UNSPEC_DIVEU): Likewise.
- (UNSPEC_DIVEUO): Likewise.
- (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
- pack/unpack 128-bit types.
- (UNSPEC_PACK_128BIT): Likewise.
- (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
- (udiv<mode>3): Use idiv_ldiv mode attribute.
- (div<mode>3): Likewise.
- (addg6s): Add new BCD builtin functions.
- (cdtbcd): Likewise.
- (cbcdtd): Likewise.
- (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
- (div_extend): Likewise.
- (div<div_extend>_<mode>"): Likewise.
- (FP128_64): Add support for new builtin functions to pack/unpack
- 128-bit types.
- (unpack<mode>): Likewise.
- (unpacktf_0): Likewise.
- (unpacktf_1): Likewise.
- (unpack<mode>_dm): Likewise.
- (unpack<mode>_nodm): Likewise.
- (pack<mode>): Likewise.
- (unpackv1ti): Likewise.
- (packv1ti): Likewise.
-
-2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
-
- * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
- is disabled.
-
-2014-04-24 Jakub Jelinek <jakub@redhat.com>
-
- * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
- * gimplify.c (omp_is_private): Change last argument's type to int.
- Only diagnose lastprivate if the simd argument is 1, only diagnose
- linear if the simd argument is 2.
- (gimplify_omp_for): Adjust omp_is_private callers. When adding
- lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
- GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
- create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
- If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
- increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
- * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
- OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
- * tree-nested.c (convert_nonlocal_omp_clauses,
- convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
-
-2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
-
- PR target/60822
- * config/m68k/m68k.md (extendplussidi): Don't allow memory for
- operand 1.
-
-2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
-
- * flag-types.h (enum ivar_visibility): Add.
-
-2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
-
- * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
- function * argument.
-
-2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
-
-2014-04-24 Radovan Obradovic <robradovic@mips.com>
- Tom de Vries <tom@codesourcery.com>
-
- * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
- * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
- reg-note.
- * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
- * emit-rtl.c (try_split): Same.
-
-2014-04-24 Radovan Obradovic <robradovic@mips.com>
- Tom de Vries <tom@codesourcery.com>
-
- * common.opt (fuse-caller-save): New option.
-
-2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
- elements for big-endian.
-
-2014-04-24 Richard Biener <rguenther@suse.de>
-
- * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
- during TER and instead use the sepops interface for expanding
- non-GIMPLE_SINGLE_RHS.
-
-2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
- if not HAVE_AS_IX86_DIFF_SECT_DELTA.
-
-2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
- assembler 64-bit option.
- * configure: Regenerate.
-
-2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
- TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
- (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
- (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
- (TARGET_CRYPTO): Take TARGET_SIMD into account.
-
-2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64-builtins.c
- (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
- BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
- * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
- * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
- builtins.
- * config/aarch64/iterator.md (VDQHSD): New mode iterator.
- (Vrevsuff): New mode attribute.
-
-2014-04-24 Terry Guo <terry.guo@arm.com>
-
- * config/arm/arm.h (machine_function): Define variable
- after_arm_reorg here.
- * config/arm/arm.c (after_arm_reorg): Remove the definition.
- (arm_split_constant): Update the way to access variable
- after_arm_reorg.
- (arm_reorg): Ditto.
- (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
-
-2014-04-23 Tom de Vries <tom@codesourcery.com>
-
- * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
-
-2014-04-23 David Malcolm <dmalcolm@redhat.com>
-
- * is-a.h: Update comments to reflect the following changes to the
- "pointerness" of the API, making the template parameter match the
- return type, allowing use of is-a.h with typedefs of pointers.
- (is_a_helper::cast): Return a T rather then a pointer to a T, so
- that the return type matches the parameter to the is_a_helper.
- (as_a): Likewise.
- (dyn_cast): Likewise.
-
- * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
- pointer from the is-a.h API.
-
- * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
- (is_a_helper <cgraph_node *>::test): ...this, matching change to
- is-a.h API.
- (is_a_helper <varpool_node>::test): Likewise, convert to...
- (is_a_helper <varpool_node *>::test): ...this.
-
- (varpool_first_variable): Update for removal of implicit pointer
- from the is-a.h API.
- (varpool_next_variable): Likewise.
- (varpool_first_static_initializer): Likewise.
- (varpool_next_static_initializer): Likewise.
- (varpool_first_defined_variable): Likewise.
- (varpool_next_defined_variable): Likewise.
- (cgraph_first_defined_function): Likewise.
- (cgraph_next_defined_function): Likewise.
- (cgraph_first_function): Likewise.
- (cgraph_next_function): Likewise.
- (cgraph_first_function_with_gimple_body): Likewise.
- (cgraph_next_function_with_gimple_body): Likewise.
- (cgraph_alias_target): Likewise.
- (varpool_alias_target): Likewise.
- (cgraph_function_or_thunk_node): Likewise.
- (varpool_variable_node): Likewise.
- (symtab_real_symbol_p): Likewise.
- * cgraphunit.c (referred_to_p): Likewise.
- (analyze_functions): Likewise.
- (handle_alias_pairs): Likewise.
- * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
- * gimple-ssa.h (gimple_vuse_op): Likewise.
- (gimple_vdef_op): Likewise.
- * gimple-streamer-in.c (input_gimple_stmt): Likewise.
- * gimple.c (gimple_build_asm_1): Likewise.
- (gimple_build_try): Likewise.
- (gimple_build_resx): Likewise.
- (gimple_build_eh_dispatch): Likewise.
- (gimple_build_omp_for): Likewise.
- (gimple_omp_for_set_clauses): Likewise.
-
- * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
- (is_a_helper <gimple_statement_asm *>::test): ...this.
- (is_a_helper <gimple_statement_bind>::test): Convert to...
- (is_a_helper <gimple_statement_bind *>::test): ...this.
- (is_a_helper <gimple_statement_call>::test): Convert to...
- (is_a_helper <gimple_statement_call *>::test): ...this.
- (is_a_helper <gimple_statement_catch>::test): Convert to...
- (is_a_helper <gimple_statement_catch *>::test): ...this.
- (is_a_helper <gimple_statement_resx>::test): Convert to...
- (is_a_helper <gimple_statement_resx *>::test): ...this.
- (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
- (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
- (is_a_helper <gimple_statement_eh_else>::test): Convert to...
- (is_a_helper <gimple_statement_eh_else *>::test): ...this.
- (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
- (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
- (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
- (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
- (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
- (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
- (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
- (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
- (is_a_helper <gimple_statement_omp_return>::test): Convert to...
- (is_a_helper <gimple_statement_omp_return *>::test): ...this.
- (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
- (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
- (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
- (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
- (is_a_helper <gimple_statement_omp_for>::test): Convert to...
- (is_a_helper <gimple_statement_omp_for *>::test): ...this.
- (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
- (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
- (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
- (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
- (is_a_helper <gimple_statement_omp_target>::test): Convert to...
- (is_a_helper <gimple_statement_omp_target *>::test): ...this.
- (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
- (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
- (is_a_helper <gimple_statement_omp_single>::test): Convert to...
- (is_a_helper <gimple_statement_omp_single *>::test): ...this.
- (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
- (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
- (is_a_helper <gimple_statement_omp_task>::test): Convert to...
- (is_a_helper <gimple_statement_omp_task *>::test): ...this.
- (is_a_helper <gimple_statement_phi>::test): Convert to...
- (is_a_helper <gimple_statement_phi *>::test): ...this.
- (is_a_helper <gimple_statement_transaction>::test): Convert to...
- (is_a_helper <gimple_statement_transaction *>::test): ...this.
- (is_a_helper <gimple_statement_try>::test): Convert to...
- (is_a_helper <gimple_statement_try *>::test): ...this.
- (is_a_helper <gimple_statement_wce>::test): Convert to...
- (is_a_helper <gimple_statement_wce *>::test): ...this.
- (is_a_helper <const gimple_statement_asm>::test): Convert to...
- (is_a_helper <const gimple_statement_asm *>::test): ...this.
- (is_a_helper <const gimple_statement_bind>::test): Convert to...
- (is_a_helper <const gimple_statement_bind *>::test): ...this.
- (is_a_helper <const gimple_statement_call>::test): Convert to...
- (is_a_helper <const gimple_statement_call *>::test): ...this.
- (is_a_helper <const gimple_statement_catch>::test): Convert to...
- (is_a_helper <const gimple_statement_catch *>::test): ...this.
- (is_a_helper <const gimple_statement_resx>::test): Convert to...
- (is_a_helper <const gimple_statement_resx *>::test): ...this.
- (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
- (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
- (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
- (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_atomic_load>::test):
- Convert to...
- (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
- ...this.
- (is_a_helper <const gimple_statement_omp_atomic_store>::test):
- Convert to...
- (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
- ...this.
- (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
- (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_continue>::test): Convert
- to...
- (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_critical>::test): Convert
- to...
- (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
- (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
- (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
- to...
- (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
- (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_sections>::test): Convert
- to...
- (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
- (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
- (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
- (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
- (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
- (is_a_helper <const gimple_statement_phi>::test): Convert to...
- (is_a_helper <const gimple_statement_phi *>::test): ...this.
- (is_a_helper <const gimple_statement_transaction>::test): Convert to...
- (is_a_helper <const gimple_statement_transaction *>::test): ...this.
- (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
- (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
- (is_a_helper <gimple_statement_with_ops>::test): Convert to...
- (is_a_helper <gimple_statement_with_ops *>::test): ...this.
- (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
- to...
- (is_a_helper <const gimple_statement_with_memory_ops *>::test):
- ...this.
- (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
- (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
-
- (gimple_use_ops): Update for removal of implicit pointer from the
- is-a.h API.
- (gimple_set_use_ops): Likewise.
- (gimple_vuse): Likewise.
- (gimple_vdef): Likewise.
- (gimple_vuse_ptr): Likewise.
- (gimple_vdef_ptr): Likewise.
- (gimple_set_vuse): Likewise.
- (gimple_set_vdef): Likewise.
- (gimple_omp_return_set_lhs): Likewise.
- (gimple_omp_return_lhs): Likewise.
- (gimple_omp_return_lhs_ptr): Likewise.
- (gimple_call_fntype): Likewise.
- (gimple_call_set_fntype): Likewise.
- (gimple_call_set_internal_fn): Likewise.
- (gimple_call_use_set): Likewise.
- (gimple_call_clobber_set): Likewise.
- (gimple_bind_vars): Likewise.
- (gimple_bind_set_vars): Likewise.
- (gimple_bind_body_ptr): Likewise.
- (gimple_bind_set_body): Likewise.
- (gimple_bind_add_stmt): Likewise.
- (gimple_bind_block): Likewise.
- (gimple_bind_set_block): Likewise.
- (gimple_asm_ninputs): Likewise.
- (gimple_asm_noutputs): Likewise.
- (gimple_asm_nclobbers): Likewise.
- (gimple_asm_nlabels): Likewise.
- (gimple_asm_input_op): Likewise.
- (gimple_asm_input_op_ptr): Likewise.
- (gimple_asm_output_op): Likewise.
- (gimple_asm_output_op_ptr): Likewise.
- (gimple_asm_set_output_op): Likewise.
- (gimple_asm_clobber_op): Likewise.
- (gimple_asm_set_clobber_op): Likewise.
- (gimple_asm_label_op): Likewise.
- (gimple_asm_set_label_op): Likewise.
- (gimple_asm_string): Likewise.
- (gimple_catch_types): Likewise.
- (gimple_catch_types_ptr): Likewise.
- (gimple_catch_handler_ptr): Likewise.
- (gimple_catch_set_types): Likewise.
- (gimple_catch_set_handler): Likewise.
- (gimple_eh_filter_types): Likewise.
- (gimple_eh_filter_types_ptr): Likewise.
- (gimple_eh_filter_failure_ptr): Likewise.
- (gimple_eh_filter_set_types): Likewise.
- (gimple_eh_filter_set_failure): Likewise.
- (gimple_eh_must_not_throw_fndecl): Likewise.
- (gimple_eh_must_not_throw_set_fndecl): Likewise.
- (gimple_eh_else_n_body_ptr): Likewise.
- (gimple_eh_else_e_body_ptr): Likewise.
- (gimple_eh_else_set_n_body): Likewise.
- (gimple_eh_else_set_e_body): Likewise.
- (gimple_try_eval_ptr): Likewise.
- (gimple_try_cleanup_ptr): Likewise.
- (gimple_try_set_eval): Likewise.
- (gimple_try_set_cleanup): Likewise.
- (gimple_wce_cleanup_ptr): Likewise.
- (gimple_wce_set_cleanup): Likewise.
- (gimple_phi_capacity): Likewise.
- (gimple_phi_num_args): Likewise.
- (gimple_phi_result): Likewise.
- (gimple_phi_result_ptr): Likewise.
- (gimple_phi_set_result): Likewise.
- (gimple_phi_arg): Likewise.
- (gimple_phi_set_arg): Likewise.
- (gimple_resx_region): Likewise.
- (gimple_resx_set_region): Likewise.
- (gimple_eh_dispatch_region): Likewise.
- (gimple_eh_dispatch_set_region): Likewise.
- (gimple_omp_critical_name): Likewise.
- (gimple_omp_critical_name_ptr): Likewise.
- (gimple_omp_critical_set_name): Likewise.
- (gimple_omp_for_clauses): Likewise.
- (gimple_omp_for_clauses_ptr): Likewise.
- (gimple_omp_for_set_clauses): Likewise.
- (gimple_omp_for_collapse): Likewise.
- (gimple_omp_for_index): Likewise.
- (gimple_omp_for_index_ptr): Likewise.
- (gimple_omp_for_set_index): Likewise.
- (gimple_omp_for_initial): Likewise.
- (gimple_omp_for_initial_ptr): Likewise.
- (gimple_omp_for_set_initial): Likewise.
- (gimple_omp_for_final): Likewise.
- (gimple_omp_for_final_ptr): Likewise.
- (gimple_omp_for_set_final): Likewise.
- (gimple_omp_for_incr): Likewise.
- (gimple_omp_for_incr_ptr): Likewise.
- (gimple_omp_for_set_incr): Likewise.
- (gimple_omp_for_pre_body_ptr): Likewise.
- (gimple_omp_for_set_pre_body): Likewise.
- (gimple_omp_parallel_clauses): Likewise.
- (gimple_omp_parallel_clauses_ptr): Likewise.
- (gimple_omp_parallel_set_clauses): Likewise.
- (gimple_omp_parallel_child_fn): Likewise.
- (gimple_omp_parallel_child_fn_ptr): Likewise.
- (gimple_omp_parallel_set_child_fn): Likewise.
- (gimple_omp_parallel_data_arg): Likewise.
- (gimple_omp_parallel_data_arg_ptr): Likewise.
- (gimple_omp_parallel_set_data_arg): Likewise.
- (gimple_omp_task_clauses): Likewise.
- (gimple_omp_task_clauses_ptr): Likewise.
- (gimple_omp_task_set_clauses): Likewise.
- (gimple_omp_task_child_fn): Likewise.
- (gimple_omp_task_child_fn_ptr): Likewise.
- (gimple_omp_task_set_child_fn): Likewise.
- (gimple_omp_task_data_arg): Likewise.
- (gimple_omp_task_data_arg_ptr): Likewise.
- (gimple_omp_task_set_data_arg): Likewise.
- (gimple_omp_taskreg_clauses): Likewise.
- (gimple_omp_taskreg_clauses_ptr): Likewise.
- (gimple_omp_taskreg_set_clauses): Likewise.
- (gimple_omp_taskreg_child_fn): Likewise.
- (gimple_omp_taskreg_child_fn_ptr): Likewise.
- (gimple_omp_taskreg_set_child_fn): Likewise.
- (gimple_omp_taskreg_data_arg): Likewise.
- (gimple_omp_taskreg_data_arg_ptr): Likewise.
- (gimple_omp_taskreg_set_data_arg): Likewise.
- (gimple_omp_task_copy_fn): Likewise.
- (gimple_omp_task_copy_fn_ptr): Likewise.
- (gimple_omp_task_set_copy_fn): Likewise.
- (gimple_omp_task_arg_size): Likewise.
- (gimple_omp_task_arg_size_ptr): Likewise.
- (gimple_omp_task_set_arg_size): Likewise.
- (gimple_omp_task_arg_align): Likewise.
- (gimple_omp_task_arg_align_ptr): Likewise.
- (gimple_omp_task_set_arg_align): Likewise.
- (gimple_omp_single_clauses): Likewise.
- (gimple_omp_single_clauses_ptr): Likewise.
- (gimple_omp_single_set_clauses): Likewise.
- (gimple_omp_target_clauses): Likewise.
- (gimple_omp_target_clauses_ptr): Likewise.
- (gimple_omp_target_set_clauses): Likewise.
- (gimple_omp_target_child_fn): Likewise.
- (gimple_omp_target_child_fn_ptr): Likewise.
- (gimple_omp_target_set_child_fn): Likewise.
- (gimple_omp_target_data_arg): Likewise.
- (gimple_omp_target_data_arg_ptr): Likewise.
- (gimple_omp_target_set_data_arg): Likewise.
- (gimple_omp_teams_clauses): Likewise.
- (gimple_omp_teams_clauses_ptr): Likewise.
- (gimple_omp_teams_set_clauses): Likewise.
- (gimple_omp_sections_clauses): Likewise.
- (gimple_omp_sections_clauses_ptr): Likewise.
- (gimple_omp_sections_set_clauses): Likewise.
- (gimple_omp_sections_control): Likewise.
- (gimple_omp_sections_control_ptr): Likewise.
- (gimple_omp_sections_set_control): Likewise.
- (gimple_omp_for_set_cond): Likewise.
- (gimple_omp_for_cond): Likewise.
- (gimple_omp_atomic_store_set_val): Likewise.
- (gimple_omp_atomic_store_val): Likewise.
- (gimple_omp_atomic_store_val_ptr): Likewise.
- (gimple_omp_atomic_load_set_lhs): Likewise.
- (gimple_omp_atomic_load_lhs): Likewise.
- (gimple_omp_atomic_load_lhs_ptr): Likewise.
- (gimple_omp_atomic_load_set_rhs): Likewise.
- (gimple_omp_atomic_load_rhs): Likewise.
- (gimple_omp_atomic_load_rhs_ptr): Likewise.
- (gimple_omp_continue_control_def): Likewise.
- (gimple_omp_continue_control_def_ptr): Likewise.
- (gimple_omp_continue_set_control_def): Likewise.
- (gimple_omp_continue_control_use): Likewise.
- (gimple_omp_continue_control_use_ptr): Likewise.
- (gimple_omp_continue_set_control_use): Likewise.
- (gimple_transaction_body_ptr): Likewise.
- (gimple_transaction_label): Likewise.
- (gimple_transaction_label_ptr): Likewise.
- (gimple_transaction_set_body): Likewise.
- (gimple_transaction_set_label): Likewise.
-
- * ipa-devirt.c (build_type_inheritance_graph): Likewise.
- * ipa-inline-analysis.c (inline_write_summary): Likewise.
- * ipa-ref.c (ipa_record_reference): Likewise.
- * ipa-reference.c (analyze_function): Likewise.
- (ipa_reference_write_optimization_summary): Likewise.
- * ipa.c (symtab_remove_unreachable_nodes): Likewise.
- (address_taken_from_non_vtable_p): Likewise.
- (comdat_can_be_unshared_p_1): Likewise.
- * lto-cgraph.c (lto_output_ref): Likewise.
- (add_references): Likewise.
- (compute_ltrans_boundary): Likewise.
- (output_symtab): Likewise.
- (input_ref): Likewise.
- (input_cgraph_1): Likewise.
- (output_cgraph_opt_summary): Likewise.
- * lto-streamer-out.c (lto_output): Likewise.
- (output_symbol_p): Likewise.
- * lto-streamer.h (lsei_next_function_in_partition): Likewise.
- (lsei_start_function_in_partition): Likewise.
- (lsei_next_variable_in_partition): Likewise.
- (lsei_start_variable_in_partition): Likewise.
- * symtab.c (insert_to_assembler_name_hash): Likewise.
- (unlink_from_assembler_name_hash): Likewise.
- (symtab_unregister_node): Likewise.
- (symtab_remove_node): Likewise.
- (dump_symtab_node): Likewise.
- (verify_symtab_base): Likewise.
- (verify_symtab_node): Likewise.
- (symtab_make_decl_local): Likewise.
- (symtab_alias_ultimate_target): Likewise.
- (symtab_resolve_alias): Likewise.
- (symtab_get_symbol_partitioning_class): Likewise.
- * tree-phinodes.c (allocate_phi_node): Likewise.
- (reserve_phi_args_for_new_edge): Likewise.
- (remove_phi_args): Likewise.
- * varpool.c (varpool_node_for_asm): Likewise.
- (varpool_remove_unreferenced_decls): Likewise.
-
-2014-04-23 Jeff Law <law@redhat.com>
-
- PR tree-optimization/60902
- * tree-ssa-threadedge.c
- (record_temporary_equivalences_from_stmts_at_dest): Make sure to
- invalidate outputs from statements that do not produce useful
- outputs for threading.
-
-2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
-
- * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
- (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
- machine descriptions for Stack Smashing Protector.
-
-2014-04-23 Richard Earnshaw <rearnsha@arm.com>
-
- * aarch64.md (<optab>_rol<mode>3): New pattern.
- (<optab>_rolsi3_uxtw): Likewise.
- * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
-
-2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
- (arm_cortex_a12_tune): Likewise.
-
-2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
-
-2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.md (arm_rev16si2): New pattern.
- (arm_rev16si2_alt): Likewise.
- * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
-
-2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
- (rev16<mode>2_alt): Likewise.
- * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
- * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
- (aarch_rev16_shleft_mask_imm_p): Likewise.
- (aarch_rev16_p_1): Likewise.
- (aarch_rev16_p): Likewise.
- * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
- (aarch_rev16_shright_mask_imm_p): Likewise.
- (aarch_rev16_shleft_mask_imm_p): Likewise.
-
-2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
- * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
- rev cost.
- (cortex_a53_extra_costs): Likewise.
- (cortex_a57_extra_costs): Likewise.
- * config/arm/arm.c (cortexa9_extra_costs): Likewise.
- (cortexa7_extra_costs): Likewise.
- (cortexa8_extra_costs): Likewise.
- (cortexa12_extra_costs): Likewise.
- (cortexa15_extra_costs): Likewise.
- (v7m_extra_costs): Likewise.
- (arm_new_rtx_costs): Handle BSWAP.
-
-2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.c (cortexa8_extra_costs): New table.
- (arm_cortex_a8_tune): New tuning struct.
- * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
-
-2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
-
-2014-04-23 Richard Biener <rguenther@suse.de>
-
- * Makefile.in (OBJS): Remove loop-unswitch.o.
- * tree-pass.h (make_pass_rtl_unswitch): Remove.
- * passes.def (pass_rtl_unswitch): Likewise.
- * loop-init.c (gate_rtl_unswitch): Likewise.
- (rtl_unswitch): Likewise.
- (pass_data_rtl_unswitch): Likewise.
- (pass_rtl_unswitch): Likewise.
- (make_pass_rtl_unswitch): Likewise.
- * rtl.h (reversed_condition): Likewise.
- (compare_and_jump_seq): Likewise.
- * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
- and make static.
- * loop-unroll.c (compare_and_jump_seq): Likewise.
-
-2014-04-23 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60903
- * tree-ssa-loop-im.c (analyze_memory_references): Remove
- commented code block.
- (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
- loop flags to newly created BBs and edges.
-
-2014-04-23 Nick Clifton <nickc@redhat.com>
-
- * config/msp430/msp430.c (msp430_handle_option): Move function
- to msp430-common.c
- (msp430_option_override): Simplify mcu and mcpu option handling.
- (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
- support for -mhwmult command line option.
- (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
- -mhwmult command line option.
- (msp430_hwmult_enabled): Delete.
- (msp43o_output_labelref): Add support for -mhwmult command line option.
- * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
- (umulsidi3): Likewise.
- * config/msp430/msp430.opt (mmcu): Add Report attribute.
- (mcpu, mlarge, msmall): Likewise.
- (mhwmult): New option.
- * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
- prototype.
- (msp430_is_f5_mcu): Remove prototype.
- (msp430_use_f5_series_hwmult): Add prototype.
- * config/msp430/msp430-opts.h: New file.
- * common/config/msp430: New directory.
- * common/config/msp430/msp430-common.c: New file.
- * config.gcc (msp430): Remove target_has_targetm_common.
- * doc/invoke.texi: Document -mhwmult command line option.
-
-2014-04-23 Nick Clifton <nickc@redhat.com>
-
- * config/i386/cygwin.h (ENDFILE_SPEC): Include
- default-manifest.o if it can be found in the search path.
- * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
-
-2014-04-23 Terry Guo <terry.guo@arm.com>
-
- * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
-
-2014-04-23 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60895
- * tree-inline.c (declare_return_variable): Use mark_addressable.
-
-2014-04-23 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60891
- * loop-init.c (loop_optimizer_init): Make sure to apply
- LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
-
-2014-04-22 Jakub Jelinek <jakub@redhat.com>
-
- PR sanitizer/60275
- * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
- New options.
- * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
- if flag_sanitize_undefined_trap_on_error.
- * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
- BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
- BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
- BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
- BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
- BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
- BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
- BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
- BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
- * ubsan.c (ubsan_instrument_unreachable): Return
- __builtin_trap () if flag_sanitize_undefined_trap_on_error.
- (ubsan_expand_null_ifn): Emit __builtin_trap ()
- if flag_sanitize_undefined_trap_on_error and
- __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
- (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
- instrument_bool_enum_load): Emit __builtin_trap () if
- flag_sanitize_undefined_trap_on_error and
- __builtin_handle_*_abort () if !flag_sanitize_recover.
- * doc/invoke.texi (-fsanitize-recover,
- -fsanitize-undefined-trap-on-error): Document.
-
-2014-04-22 Christian Bruel <christian.bruel@st.com>
-
- * config/sh/sh.md (mov<mode>): Replace movQIHI.
- Force immediates to SImode.
-
-2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
-
- * config/nios2/nios2.md (UNSPEC_ROUND): New.
- (lroundsfsi2): New.
- * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
- * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
- * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
- (nios2_fpu_insn): Add entry for round.
- (N2FPU_NO_ERRNO_P): Define.
- (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
- flag_errno_math.
- * doc/invoke.texi (Nios II Options): Document -mcustom-round.
-
-2014-04-22 Richard Henderson <rth@redhat.com>
-
- * config/aarch64/aarch64 (addti3, subti3): New expanders.
- (add<GPI>3_compare0): Remove leading * from name.
- (add<GPI>3_carryin): Likewise.
- (sub<GPI>3_compare0): Likewise.
- (sub<GPI>3_carryin): Likewise.
- (<su_optab>mulditi3): New expander.
- (multi3): New expander.
- (madd<GPI>): Remove leading * from name.
-
-2014-04-22 Martin Jambor <mjambor@suse.cz>
-
- * cgraphclones.c (cgraph_function_versioning): Copy
- ipa_transforms_to_apply instead of asserting it is empty.
-
-2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/60868
- * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
- on count_exp to get mode.
-
-2014-04-22 Andrew Pinski <apinski@cavium.com>
-
- * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
- Handle TLS for ILP32.
- * config/aarch64/aarch64.md (tlsie_small): Rename to ...
- (tlsie_small_<mode>): this and handle PTR.
- (tlsie_small_sidi): New pattern.
- (tlsle_small): Change to an expand to handle ILP32.
- (tlsle_small_<mode>): New pattern.
- (tlsdesc_small): Rename to ...
- (tlsdesc_small_<mode>): this and handle PTR.
-
-2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
-
-2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
-
- * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
- (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
- (aarch64_types_signed_poly_qualifiers): Likewise.
- (aarch64_types_unsigned_signed_qualifiers): Likewise.
- (aarch64_types_poly_signed_qualifiers): Likewise.
- (TYPES_REINTERP_SS): Type macro added.
- (TYPES_REINTERP_SU): Likewise.
- (TYPES_REINTERP_SP): Likewise.
- (TYPES_REINTERP_US): Likewise.
- (TYPES_REINTERP_PS): Likewise.
- (aarch64_fold_builtin): New expression folding added.
- * config/aarch64/aarch64-simd-builtins.def (REINTERP):
- Declarations removed.
- (REINTERP_SS): Declarations added.
- (REINTERP_US): Likewise.
- (REINTERP_PS): Likewise.
- (REINTERP_SU): Likewise.
- (REINTERP_SP): Likewise.
- * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
- (vreinterpretq_p8_f64): Likewise.
- (vreinterpret_p16_f64): Likewise.
- (vreinterpretq_p16_f64): Likewise.
- (vreinterpret_f32_f64): Likewise.
- (vreinterpretq_f32_f64): Likewise.
- (vreinterpret_f64_f32): Likewise.
- (vreinterpret_f64_p8): Likewise.
- (vreinterpret_f64_p16): Likewise.
- (vreinterpret_f64_s8): Likewise.
- (vreinterpret_f64_s16): Likewise.
- (vreinterpret_f64_s32): Likewise.
- (vreinterpret_f64_s64): Likewise.
- (vreinterpret_f64_u8): Likewise.
- (vreinterpret_f64_u16): Likewise.
- (vreinterpret_f64_u32): Likewise.
- (vreinterpret_f64_u64): Likewise.
- (vreinterpretq_f64_f32): Likewise.
- (vreinterpretq_f64_p8): Likewise.
- (vreinterpretq_f64_p16): Likewise.
- (vreinterpretq_f64_s8): Likewise.
- (vreinterpretq_f64_s16): Likewise.
- (vreinterpretq_f64_s32): Likewise.
- (vreinterpretq_f64_s64): Likewise.
- (vreinterpretq_f64_u8): Likewise.
- (vreinterpretq_f64_u16): Likewise.
- (vreinterpretq_f64_u32): Likewise.
- (vreinterpretq_f64_u64): Likewise.
- (vreinterpret_s64_f64): Likewise.
- (vreinterpretq_s64_f64): Likewise.
- (vreinterpret_u64_f64): Likewise.
- (vreinterpretq_u64_f64): Likewise.
- (vreinterpret_s8_f64): Likewise.
- (vreinterpretq_s8_f64): Likewise.
- (vreinterpret_s16_f64): Likewise.
- (vreinterpretq_s16_f64): Likewise.
- (vreinterpret_s32_f64): Likewise.
- (vreinterpretq_s32_f64): Likewise.
- (vreinterpret_u8_f64): Likewise.
- (vreinterpretq_u8_f64): Likewise.
- (vreinterpret_u16_f64): Likewise.
- (vreinterpretq_u16_f64): Likewise.
- (vreinterpret_u32_f64): Likewise.
- (vreinterpretq_u32_f64): Likewise.
-
-2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
-
- * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
- * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
- (vreinterpret_p8_s8): Likewise.
- * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
- (vreinterpret_p8_s16): Likewise.
- (vreinterpret_p8_s32): Likewise.
- (vreinterpret_p8_s64): Likewise.
- (vreinterpret_p8_f32): Likewise.
- (vreinterpret_p8_u8): Likewise.
- (vreinterpret_p8_u16): Likewise.
- (vreinterpret_p8_u32): Likewise.
- (vreinterpret_p8_u64): Likewise.
- (vreinterpret_p8_p16): Likewise.
- (vreinterpretq_p8_s8): Likewise.
- (vreinterpretq_p8_s16): Likewise.
- (vreinterpretq_p8_s32): Likewise.
- (vreinterpretq_p8_s64): Likewise.
- (vreinterpretq_p8_f32): Likewise.
- (vreinterpretq_p8_u8): Likewise.
- (vreinterpretq_p8_u16): Likewise.
- (vreinterpretq_p8_u32): Likewise.
- (vreinterpretq_p8_u64): Likewise.
- (vreinterpretq_p8_p16): Likewise.
- (vreinterpret_p16_s8): Likewise.
- (vreinterpret_p16_s16): Likewise.
- (vreinterpret_p16_s32): Likewise.
- (vreinterpret_p16_s64): Likewise.
- (vreinterpret_p16_f32): Likewise.
- (vreinterpret_p16_u8): Likewise.
- (vreinterpret_p16_u16): Likewise.
- (vreinterpret_p16_u32): Likewise.
- (vreinterpret_p16_u64): Likewise.
- (vreinterpret_p16_p8): Likewise.
- (vreinterpretq_p16_s8): Likewise.
- (vreinterpretq_p16_s16): Likewise.
- (vreinterpretq_p16_s32): Likewise.
- (vreinterpretq_p16_s64): Likewise.
- (vreinterpretq_p16_f32): Likewise.
- (vreinterpretq_p16_u8): Likewise.
- (vreinterpretq_p16_u16): Likewise.
- (vreinterpretq_p16_u32): Likewise.
- (vreinterpretq_p16_u64): Likewise.
- (vreinterpretq_p16_p8): Likewise.
- (vreinterpret_f32_s8): Likewise.
- (vreinterpret_f32_s16): Likewise.
- (vreinterpret_f32_s32): Likewise.
- (vreinterpret_f32_s64): Likewise.
- (vreinterpret_f32_u8): Likewise.
- (vreinterpret_f32_u16): Likewise.
- (vreinterpret_f32_u32): Likewise.
- (vreinterpret_f32_u64): Likewise.
- (vreinterpret_f32_p8): Likewise.
- (vreinterpret_f32_p16): Likewise.
- (vreinterpretq_f32_s8): Likewise.
- (vreinterpretq_f32_s16): Likewise.
- (vreinterpretq_f32_s32): Likewise.
- (vreinterpretq_f32_s64): Likewise.
- (vreinterpretq_f32_u8): Likewise.
- (vreinterpretq_f32_u16): Likewise.
- (vreinterpretq_f32_u32): Likewise.
- (vreinterpretq_f32_u64): Likewise.
- (vreinterpretq_f32_p8): Likewise.
- (vreinterpretq_f32_p16): Likewise.
- (vreinterpret_s64_s8): Likewise.
- (vreinterpret_s64_s16): Likewise.
- (vreinterpret_s64_s32): Likewise.
- (vreinterpret_s64_f32): Likewise.
- (vreinterpret_s64_u8): Likewise.
- (vreinterpret_s64_u16): Likewise.
- (vreinterpret_s64_u32): Likewise.
- (vreinterpret_s64_u64): Likewise.
- (vreinterpret_s64_p8): Likewise.
- (vreinterpret_s64_p16): Likewise.
- (vreinterpretq_s64_s8): Likewise.
- (vreinterpretq_s64_s16): Likewise.
- (vreinterpretq_s64_s32): Likewise.
- (vreinterpretq_s64_f32): Likewise.
- (vreinterpretq_s64_u8): Likewise.
- (vreinterpretq_s64_u16): Likewise.
- (vreinterpretq_s64_u32): Likewise.
- (vreinterpretq_s64_u64): Likewise.
- (vreinterpretq_s64_p8): Likewise.
- (vreinterpretq_s64_p16): Likewise.
- (vreinterpret_u64_s8): Likewise.
- (vreinterpret_u64_s16): Likewise.
- (vreinterpret_u64_s32): Likewise.
- (vreinterpret_u64_s64): Likewise.
- (vreinterpret_u64_f32): Likewise.
- (vreinterpret_u64_u8): Likewise.
- (vreinterpret_u64_u16): Likewise.
- (vreinterpret_u64_u32): Likewise.
- (vreinterpret_u64_p8): Likewise.
- (vreinterpret_u64_p16): Likewise.
- (vreinterpretq_u64_s8): Likewise.
- (vreinterpretq_u64_s16): Likewise.
- (vreinterpretq_u64_s32): Likewise.
- (vreinterpretq_u64_s64): Likewise.
- (vreinterpretq_u64_f32): Likewise.
- (vreinterpretq_u64_u8): Likewise.
- (vreinterpretq_u64_u16): Likewise.
- (vreinterpretq_u64_u32): Likewise.
- (vreinterpretq_u64_p8): Likewise.
- (vreinterpretq_u64_p16): Likewise.
- (vreinterpret_s8_s16): Likewise.
- (vreinterpret_s8_s32): Likewise.
- (vreinterpret_s8_s64): Likewise.
- (vreinterpret_s8_f32): Likewise.
- (vreinterpret_s8_u8): Likewise.
- (vreinterpret_s8_u16): Likewise.
- (vreinterpret_s8_u32): Likewise.
- (vreinterpret_s8_u64): Likewise.
- (vreinterpret_s8_p8): Likewise.
- (vreinterpret_s8_p16): Likewise.
- (vreinterpretq_s8_s16): Likewise.
- (vreinterpretq_s8_s32): Likewise.
- (vreinterpretq_s8_s64): Likewise.
- (vreinterpretq_s8_f32): Likewise.
- (vreinterpretq_s8_u8): Likewise.
- (vreinterpretq_s8_u16): Likewise.
- (vreinterpretq_s8_u32): Likewise.
- (vreinterpretq_s8_u64): Likewise.
- (vreinterpretq_s8_p8): Likewise.
- (vreinterpretq_s8_p16): Likewise.
- (vreinterpret_s16_s8): Likewise.
- (vreinterpret_s16_s32): Likewise.
- (vreinterpret_s16_s64): Likewise.
- (vreinterpret_s16_f32): Likewise.
- (vreinterpret_s16_u8): Likewise.
- (vreinterpret_s16_u16): Likewise.
- (vreinterpret_s16_u32): Likewise.
- (vreinterpret_s16_u64): Likewise.
- (vreinterpret_s16_p8): Likewise.
- (vreinterpret_s16_p16): Likewise.
- (vreinterpretq_s16_s8): Likewise.
- (vreinterpretq_s16_s32): Likewise.
- (vreinterpretq_s16_s64): Likewise.
- (vreinterpretq_s16_f32): Likewise.
- (vreinterpretq_s16_u8): Likewise.
- (vreinterpretq_s16_u16): Likewise.
- (vreinterpretq_s16_u32): Likewise.
- (vreinterpretq_s16_u64): Likewise.
- (vreinterpretq_s16_p8): Likewise.
- (vreinterpretq_s16_p16): Likewise.
- (vreinterpret_s32_s8): Likewise.
- (vreinterpret_s32_s16): Likewise.
- (vreinterpret_s32_s64): Likewise.
- (vreinterpret_s32_f32): Likewise.
- (vreinterpret_s32_u8): Likewise.
- (vreinterpret_s32_u16): Likewise.
- (vreinterpret_s32_u32): Likewise.
- (vreinterpret_s32_u64): Likewise.
- (vreinterpret_s32_p8): Likewise.
- (vreinterpret_s32_p16): Likewise.
- (vreinterpretq_s32_s8): Likewise.
- (vreinterpretq_s32_s16): Likewise.
- (vreinterpretq_s32_s64): Likewise.
- (vreinterpretq_s32_f32): Likewise.
- (vreinterpretq_s32_u8): Likewise.
- (vreinterpretq_s32_u16): Likewise.
- (vreinterpretq_s32_u32): Likewise.
- (vreinterpretq_s32_u64): Likewise.
- (vreinterpretq_s32_p8): Likewise.
- (vreinterpretq_s32_p16): Likewise.
- (vreinterpret_u8_s8): Likewise.
- (vreinterpret_u8_s16): Likewise.
- (vreinterpret_u8_s32): Likewise.
- (vreinterpret_u8_s64): Likewise.
- (vreinterpret_u8_f32): Likewise.
- (vreinterpret_u8_u16): Likewise.
- (vreinterpret_u8_u32): Likewise.
- (vreinterpret_u8_u64): Likewise.
- (vreinterpret_u8_p8): Likewise.
- (vreinterpret_u8_p16): Likewise.
- (vreinterpretq_u8_s8): Likewise.
- (vreinterpretq_u8_s16): Likewise.
- (vreinterpretq_u8_s32): Likewise.
- (vreinterpretq_u8_s64): Likewise.
- (vreinterpretq_u8_f32): Likewise.
- (vreinterpretq_u8_u16): Likewise.
- (vreinterpretq_u8_u32): Likewise.
- (vreinterpretq_u8_u64): Likewise.
- (vreinterpretq_u8_p8): Likewise.
- (vreinterpretq_u8_p16): Likewise.
- (vreinterpret_u16_s8): Likewise.
- (vreinterpret_u16_s16): Likewise.
- (vreinterpret_u16_s32): Likewise.
- (vreinterpret_u16_s64): Likewise.
- (vreinterpret_u16_f32): Likewise.
- (vreinterpret_u16_u8): Likewise.
- (vreinterpret_u16_u32): Likewise.
- (vreinterpret_u16_u64): Likewise.
- (vreinterpret_u16_p8): Likewise.
- (vreinterpret_u16_p16): Likewise.
- (vreinterpretq_u16_s8): Likewise.
- (vreinterpretq_u16_s16): Likewise.
- (vreinterpretq_u16_s32): Likewise.
- (vreinterpretq_u16_s64): Likewise.
- (vreinterpretq_u16_f32): Likewise.
- (vreinterpretq_u16_u8): Likewise.
- (vreinterpretq_u16_u32): Likewise.
- (vreinterpretq_u16_u64): Likewise.
- (vreinterpretq_u16_p8): Likewise.
- (vreinterpretq_u16_p16): Likewise.
- (vreinterpret_u32_s8): Likewise.
- (vreinterpret_u32_s16): Likewise.
- (vreinterpret_u32_s32): Likewise.
- (vreinterpret_u32_s64): Likewise.
- (vreinterpret_u32_f32): Likewise.
- (vreinterpret_u32_u8): Likewise.
- (vreinterpret_u32_u16): Likewise.
- (vreinterpret_u32_u64): Likewise.
- (vreinterpret_u32_p8): Likewise.
- (vreinterpret_u32_p16): Likewise.
- (vreinterpretq_u32_s8): Likewise.
- (vreinterpretq_u32_s16): Likewise.
- (vreinterpretq_u32_s32): Likewise.
- (vreinterpretq_u32_s64): Likewise.
- (vreinterpretq_u32_f32): Likewise.
- (vreinterpretq_u32_u8): Likewise.
- (vreinterpretq_u32_u16): Likewise.
- (vreinterpretq_u32_u64): Likewise.
- (vreinterpretq_u32_p8): Likewise.
- (vreinterpretq_u32_p16): Likewise.
-
-2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
-
- * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
- Pattern extended.
- * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
- (sqabs): Likewise.
- * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
- (vqnegd_s64): Likewise.
- (vqabs_s64): Likewise.
- (vqabsd_s64): Likewise.
-
-2014-04-22 Richard Henderson <rth@redhat.com>
-
- * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
- computation to the top of the loop.
-
-2014-04-22 Renlin <renlin.li@arm.com>
- Jiong Wang <jiong.wang@arm.com>
-
- * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
- * config/aarch64/aarch64.c (aarch64_layout_frame)
- (aarch64_initial_elimination_offset): Likewise.
-
-2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
- Fix indentation.
-
-2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
-
- * machmode.h (bitwise_mode_for_mode): Declare.
- * stor-layout.h (bitwise_type_for_mode): Likewise.
- * stor-layout.c (bitwise_mode_for_mode): New function.
- (bitwise_type_for_mode): Likewise.
- * builtins.c (fold_builtin_memory_op): Use it instead of
- int_mode_for_mode and build_nonstandard_integer_type.
-
-2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
- (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
- (*-*-solaris2*): Simplify.
- (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
- (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
- *-*-solaris2.9* handling.
-
- * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
- as bug.
- (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
- (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
- handling, simplify.
- (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
- * configure: Regenerate.
-
- * config/i386/sol2-9.h: Remove.
-
- * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
- (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
- Remove Solaris 9 references.
-
-2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
-
- * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
- (floatuns<GPI:mode><GPF:mode>2): Remove.
- (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
- and floatuns conversions.
- (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
- and floatuns conversions.
- * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
- (w1,w2): New mode attributes for inequal width conversions.
-
-2014-04-22 Renlin Li <Renlin.Li@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
- the output asm format.
-
-2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64-simd.md
- (aarch64_cm<optab>di): Always split.
- (*aarch64_cm<optab>di): New.
- (aarch64_cmtstdi): Always split.
- (*aarch64_cmtstdi): New.
-
-2014-04-22 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/60823
- * omp-low.c (ipa_simd_modify_function_body): Go through
- all SSA_NAMEs and for those refering to vector arguments
- which are going to be replaced adjust SSA_NAME_VAR and,
- if it is a default definition, change it into a non-default
- definition assigned at the beginning of function from new_decl.
- (ipa_simd_modify_stmt_ops): Rewritten.
- * tree-dfa.c (set_ssa_default_def): When removing default def,
- check for NULL loc instead of NULL *loc.
-
-2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
- restrictions on core registers for DImode values in Thumb2.
-
-2014-04-22 Ian Bolton <ian.bolton@arm.com>
-
- * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
- * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
-
-2014-04-22 Ian Bolton <ian.bolton@arm.com>
-
- * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
- (*iordi_notzesidi_di): Likewise.
- (*iordi_notsesidi_di): Likewise.
-
-2014-04-22 Ian Bolton <ian.bolton@arm.com>
-
- * config/arm/arm-protos.h (tune_params): New struct members.
- * config/arm/arm.c: Initialise tune_params per processor.
- (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
- for speed, based on new tune_params.
-
-2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
-
- * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
- * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
- * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
- * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
- * config/aarch64/arm_neon.h (vrnd_f64): Added.
- (vrnda_f64): Likewise.
- (vrndi_f64): Likewise.
- (vrndm_f64): Likewise.
- (vrndn_f64): Likewise.
- (vrndp_f64): Likewise.
- (vrndx_f64): Likewise.
-
-2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
- GET_MODE_SIZE argument is enum machine_mode.
-
-2014-04-22 Jakub Jelinek <jakub@redhat.com>
-
- PR target/60910
- * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
- value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
-
-2014-04-22 Lin Zuojian <manjian2006@gmail.com>
-
- PR middle-end/60281
- * asan.c (asan_emit_stack_protection): Force the base to align to
- appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
- appropriate bits if STRICT_ALIGNMENT.
- * cfgexpand.c (expand_stack_vars): Set base_align appropriately
- when asan is on.
- (expand_used_vars): Leave a space in the stack frame for alignment
- if STRICT_ALIGNMENT.
-
-2014-04-21 David Malcolm <dmalcolm@redhat.com>
-
- * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
- than a gimple.
- (gimple_store_p): Likewise.
- (gimple_assign_load_p): Likewise.
- (gimple_assign_cast_p): Likewise.
- (gimple_clobber_p): Likewise.
-
- * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
- rather than a gimple.
- (gimple_assign_cast_p): Likewise.
-
-2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/60735
- * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
- If mode is DDmode and TARGET_E500_DOUBLE allow move.
-
- * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
- more debug information for E500 if -mdebug=reg.
-
-2014-04-21 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/60909
- * config/i386/i386.c (ix86_expand_builtin)
- <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
- register for target RTX.
- <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
-
-2014-04-18 Cong Hou <congh@google.com>
-
- * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
- the widen-mult pattern by handling two operands with different sizes,
- and operands whose size is smaller than half of the result type.
-
-2014-04-18 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-inline.h (INLINE_HINT_known_hot): New hint.
- * ipa-inline-analysis.c (dump_inline_hints): Dump it.
- (do_estimate_edge_time): Compute it.
- * ipa-inline.c (want_inline_small_function_p): Bypass
- INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
-
-2014-04-18 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-inline.c (spec_rem): New static variable.
- (dump_overall_stats): New function.
- (dump_inline_stats): New function.
-
-2014-04-18 Richard Henderson <rth@redhat.com>
-
- * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
- to GET_MODE_SIZE, not a reg_class_t.
-
-2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
- (vsx_xxmrglw_<mode>): Likewise.
-
-2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/60876
- * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
- GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
- (rs6000_init_hard_regno_mode_ok): Likewise.
-
-2014-04-17 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-inline.c (inline_small_functions): Account only non-cold
- functions.
- * doc/invoke.texi (inline-unit-growth): Update documentation.
-
-2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
-
- * config/rs6000/rs6000.md (addti3, subti3): New.
-
-2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/60863
- * config/i386/i386.c (ix86_expand_clear): Remove outdated
- comment. Check optimize_insn_for_size_p instead of
- optimize_insn_for_speed_p.
-
-2014-04-17 Martin Jambor <mjambor@suse.cz>
-
- * gimple-iterator.c (gsi_start_edge): New function.
- * gimple-iterator.h (gsi_start_edge): Declare.
- * tree-sra.c (single_non_eh_succ): New function.
- (disqualify_ops_if_throwing_stmt): Renamed to
- disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
- having one non-EH successor BB.
- (sra_modify_expr): If stmt ends bb, use single non-EH successor to
- generate loads into replacements.
- (sra_modify_assign): Likewise and and also use the simple path for
- such statements.
- (sra_modify_function_body): Commit statements on edges.
-
-2014-04-17 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60849
- * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
- comparison results and add clarifying comment.
-
-2014-04-17 Jakub Jelinek <jakub@redhat.com>
-
- * genmodes.c (struct mode_data): Add need_bytesize_adj field.
- (blank_mode): Initialize it.
- (emit_mode_size_inline, emit_mode_nunits_inline,
- emit_mode_inner_inline): New functions.
- (emit_insn_modes_h): Call them and surround their output with
- #if GCC_VERSION >= 4001 ... #endif.
- * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
- For GCC_VERSION >= 4001 use mode_*_inline routines instead of
- mode_* arrays if the argument is __builtin_constant_p.
- * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
- is enum machine_mode.
-
-2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
-
- * passes.c (opt_pass::execute): Adjust.
- (pass_manager::execute_pass_mode_switching): Likewise.
- (early_local_passes::execute): Likewise.
- (execute_one_pass): Pass cfun to the pass's execute method.
- * tree-pass.h (opt_pass::execute): Add function * argument.
- * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
- cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
- compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
- config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
- config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
- config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
- except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
- gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
- graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
- ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
- ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
- lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
- postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
- reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
- store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
- tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
- tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
- tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
- tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
- tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
- tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
- tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
- tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
- tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
- tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
- tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
- tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
- tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
- tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
- Adjust.
-
-2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
-
- * passes.c (opt_pass::gate): Take function * argument.
- (gate_all_early_local_passes): Merge into
- (early_local_passes::gate): this.
- (gate_all_early_optimizations): Merge into
- (all_early_optimizations::gate): this.
- (gate_all_optimizations): Mege into
- (all_optimizations::gate): this.
- (gate_all_optimizations_g): Merge into
- (all_optimizations_g::gate): this.
- (gate_rest_of_compilation): Mege into
- (rest_of_compilation::gate): this.
- (gate_postreload): Merge into
- (postreload::gate): this.
- (dump_one_pass): Pass cfun to the pass's gate method.
- (execute_ipa_summary_passes): Likewise.
- (execute_one_pass): Likewise.
- (ipa_write_summaries_2): Likewise.
- (ipa_write_optimization_summaries_1): Likewise.
- (ipa_read_summaries_1): Likewise.
- (ipa_read_optimization_summaries_1): Likewise.
- (execute_ipa_stmt_fixups): Likewise.
- * tree-pass.h (opt_pass::gate): Add function * argument.
- * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
- combine-stack-adj.c, combine.c, compare-elim.c,
- config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
- config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
- config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
- dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
- gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
- graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
- ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
- loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
- omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
- reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
- store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
- tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
- tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
- tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
- tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
- tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
- tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
- tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
- tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
- tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
- tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
- tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
- tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
- tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
- var-tracking.c, vtable-verify.c, web.c: Adjust.
-
-2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
-
- * configure.ac: Check for -Woverloaded-virtual and enable it if found.
- * configure: Regenerate.
-
-2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
-
- * passes.c (dump_one_pass): don't check pass->has_gate.
- (execute_ipa_summary_passes): Likewise.
- (execute_one_pass): Likewise.
- (ipa_write_summaries_2): Likewise.
- (ipa_write_optimization_summaries_1): Likewise.
- (ipa_read_optimization_summaries_1): Likewise.
- (execute_ipa_stmt_fixups): Likewise.
- * tree-pass.h (pass_data::has_gate): Remove.
- * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
- cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
- compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
- config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
- config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
- config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
- config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
- dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
- gimple-low.c, gimple-ssa-isolate-paths.c,
- gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
- ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
- ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
- ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
- modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
- recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
- reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
- trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
- tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
- tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
- tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
- tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
- tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
- tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
- tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
- tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
- tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
- tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
- tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
- tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
- tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
- tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
- Adjust.
-
-2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
-
- * pass_manager.h (pass_manager::register_dump_files_1): Remove
- declaration.
- * passes.c (pass_manager::register_dump_files_1): Merge into
- (pass_manager::register_dump_files): this, and remove its handling of
- properties since the pass always has the properties anyway.
- (pass_manager::pass_manager): Adjust.
-
-2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
-
- * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
- * passes.c (pass_manager::register_dump_files_1): Remove dead code
- dealing with properties.
- (pass_manager::register_dump_files): Adjust.
-
-2014-03-20 Mark Wielaard <mjw@redhat.com>
-
- * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
- then represent the bound as normal constant value.
-
-2014-04-17 Jakub Jelinek <jakub@redhat.com>
-
- PR target/60847
- Forward port from 4.8 branch
- 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
-
- * config/i386/bmiintrin.h (_blsi_u32): New.
- (_blsi_u64): Ditto.
- (_blsr_u32): Ditto.
- (_blsr_u64): Ditto.
- (_blsmsk_u32): Ditto.
- (_blsmsk_u64): Ditto.
- (_tzcnt_u32): Ditto.
- (_tzcnt_u64): Ditto.
-
-2014-04-17 Kito Cheng <kito@0xlab.org>
-
- * gcc.c (used_arg): Prevent out of bound access for multilib_options.
-
-2014-04-17 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60849
- * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
- boolean results for comparisons.
-
-2014-04-17 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60836
- * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
- initial PHI args to be gimple values.
-
-2014-04-17 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60841
- * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
- * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
- of stmts to SLP build.
- * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
- (vect_analyze_slp): Likewise.
- (vect_analyze_slp_instance): Likewise.
- (vect_build_slp_tree): Limit overall SLP tree growth.
- * tree-vectorizer.h (vect_analyze_data_refs,
- vect_analyze_slp): Adjust prototypes.
-
-2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
-
- * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
- Silvermont.
-
-2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
-
- * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
- * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
- * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
- for TARGET_SLOW_PSHUFB
-
-2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
-
- * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
- * config/i386/i386.c (intel_cost): Ditto.
-
-2014-04-17 Joey Ye <joey.ye@arm.com>
-
- * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
-
-2014-04-16 Jan Hubicka <hubicka@ucw.cz>
-
- * opts.c (common_handle_option): Disable -fipa-reference coorectly
- with -fuse-profile.
-
-2014-04-16 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
- (type_all_derivations_known_p): New predicate.
- (type_all_ctors_visible_p): New predicate.
- (type_possibly_instantiated_p): New predicate.
- (get_odr_type): Compute all_derivations_known.
- (dump_odr_type): Dump the flag.
- (maybe_record_type): Cleanup.
- (record_target_from_binfo): Add bases_to_consider array;
- record bases for types w/o instances and skip CXX destructor.
- (possible_polymorphic_call_targets_1): Add bases_to_consider
- and consider_construction parameters; check if type may have instance.
- (get_polymorphic_call_info): Set maybe_in_construction to true
- when we know nothing.
- (record_targets_from_bases): Skip CXX destructors; they are
- never called for types in construction.
- (possible_polymorphic_call_targets): Do not record target when
- type may not have instance.
-
-2014-04-16 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/60854
- * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
- external aliases alive, too.
-
-2014-04-16 Andrew Pinski <apinski@cavium.com>
-
- * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
- definition.
-
-2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
-
- * final.c (compute_alignments): Do not apply loop alignment to a block
- falling through to the exit.
-
-2014-04-16 Catherine Moore <clm@codesourcery.com>
-
- * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
- Adjust constraints for microMIPS store patterns.
-
-2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
-
- * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
-
-2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
-
- * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
- (append_use): Run at -O0.
- (append_vdef): Likewise.
- * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
- * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
-
-2014-04-16 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/60844
- * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
- (propagate_op_to_single_use, remove_visited_stmt_chain,
- linearize_expr, repropagate_negates, reassociate_bb): Use it
- instead of gsi_remove.
-
-2014-04-16 Martin Jambor <mjambor@suse.cz>
-
- * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
- ipa_transforms_to_apply.
- (cgraph_function_versioning): Assert that old_node has empty
- ipa_transforms_to_apply.
- * trans-mem.c (ipa_tm_create_version): Likewise.
- * tree-inline.c (tree_function_versioning): Do not duplicate
- ipa_transforms_to_apply.
-
-2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- PR target/60817
- * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
- x86_64-*-* cases.
- Pass necessary as flags on 64-bit Solaris/x86.
- Use lowercase relocs for x86_64-*-*.
- * configure: Regenerate.
-
-2014-04-15 Jan Hubicka <jh@suse.cz>
-
- * ipa-devirt.c (referenced_from_vtable_p): New predicate.
- (maybe_record_node, likely_target_p): Use it.
-
-2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- PR target/60839
- Revert following patch
-
- 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/60735
- * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
- software floating point or no floating point registers, do not
- allow any type in the FPRs. Eliminate a test for SPE SIMD types
- in GPRs that occurs after we tested for GPRs that would never be
- true.
-
- * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
- Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
- since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
- specifically allow DDmode, since that does not use the SPE SIMD
- instructions.
-
-2014-03-21 Mark Wielaard <mjw@redhat.com>
-
- * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
- as unsigned or int depending on type and value used.
-
-2014-04-15 Richard Biener <rguenther@suse.de>
-
- PR rtl-optimization/56965
- * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
- * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
- ... here.
- * alias.c (true_dependence_1): Do not call
- nonoverlapping_component_refs_p.
- * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
- nonoverlapping_component_refs_p.
- (indirect_refs_may_alias_p): Likewise.
-
-2014-04-15 Teresa Johnson <tejohnson@google.com>
-
- * cfg.c (dump_bb_info): Fix flags check.
- * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
-
-2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- PR rtl-optimization/60663
- * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
- avoid 0 cost.
-
-2014-04-15 Richard Biener <rguenther@suse.de>
-
- * lto-streamer.h (LTO_major_version): Bump to 4.
-
-2014-04-15 Richard Biener <rguenther@suse.de>
-
- * common.opt (lto_partition_model): New enum.
- (flto-partition=): Merge separate options with a single with argument,
- add -flto-partition=one support.
- * flag-types.h (enum lto_partition_model): Declare.
- * opts.c (finish_options): Remove duplicate -flto-partition=
- option check.
- * lto-wrapper.c (run_gcc): Adjust.
-
-2014-04-15 Richard Biener <rguenther@suse.de>
-
- * alias.c (ncr_compar): New function.
- (nonoverlapping_component_refs_p): Re-implement in O (n log n).
-
-2014-04-15 Richard Biener <rguenther@suse.de>
-
- * alias.c (record_component_aliases): Do not walk BINFOs.
-
-2014-04-15 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
- Add struct function argument and adjust.
- (find_func_aliases_for_call): Likewise.
- (find_func_aliases): Likewise.
- (find_func_clobbers): Likewise.
- (intra_create_variable_infos): Likewise.
- (compute_points_to_sets): Likewise.
- (ipa_pta_execute): Adjust. Do not push/pop cfun.
-
-2014-04-15 Richard Biener <rguenther@suse.de>
-
- * tree.c (iterative_hash_expr): Use enum tree_code_class
- to store TREE_CODE_CLASS.
- (tree_block): Likewise.
- (tree_set_block): Likewise.
- * tree.h (fold_build_pointer_plus_loc): Use
- convert_to_ptrofftype_loc.
-
-2014-04-15 Jakub Jelinek <jakub@redhat.com>
-
- PR plugins/59335
- * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
- added in 4.9.
-
-2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
-
- * cfgloop.h (struct loop): Move force_vectorize down.
- * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
- (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
- * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
- * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
- * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
- * tree-core.h (enum annot_expr_kind): Add new kind values.
- * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
- * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
- kinds.
- * tree.def (ANNOTATE_EXPR): Tweak comment.
-
-2014-04-14 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
- cxa_pure_virtual).
-
-2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
-
- * tree.h (TYPE_IDENTIFIER): Declare.
- * tree.c (subrange_type_for_debug_p): Use it.
- * godump.c (go_format_type): Likewise.
- * dwarf2out.c (is_cxx_auto, modified_type_die,
- gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
- * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
-
-2014-04-14 Jan Hubicka <hubicka@ucw.cz>
-
- PR lto/60820
- * varpool.c (varpool_remove_node): Do not alter decls when streaming.
-
-2014-04-14 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.c (examine_argument): Return bool. Return true if
- parameter should be passed in memory.
- <case X86_64_COMPLEX_X87_CLASS>: Adjust.
- (construct_container): Update calls to examine_argument.
- (function_arg_advance_64): Ditto.
- (return_in_memory_32): Merge with ix86_return_in_memory.
- (return_in_memory_64): Ditto.
- (return_in_memory_ms_64): Ditto.
-
-2014-04-14 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
- * coverage.c (coverage_compute_profile_id): Handle externally visible
- symbols.
-
-2014-04-14 Martin Jambor <mjambor@suse.cz>
-
- * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
- DECL_DISREGARD_INLINE_LIMITS functions.
-
-2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/60827
- * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
-
-2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/60827
- * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
- optimize_insn_for_speed_p instead of
- optimize_function_for_speed_p.
-
-2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * doc/invoke.texi (free): Document AArch64.
-
-2014-04-14 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60042
- * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
- (insert_into_preds_of_block): Do not prevent PHI insertion
- for REFERENCE exprs here ...
- (eliminate_dom_walker::before_dom_children): ... but prevent
- their use here under similar conditions when applied to the
- IL after PRE optimizations.
-
-2014-04-14 Richard Biener <rguenther@suse.de>
-
- * passes.def: Move early points-to after early SRA.
-
-2014-04-14 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
- check for which sign-changes we allow when forwarding
- a converted value into a switch.
-
-2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
-
- * stor-layout.c (place_field): Finalize non-constant offset for the
- field, if any.
-
-2014-04-14 Richard Biener <rguenther@suse.de>
-
- * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
- as argument.
- (expand_switch_using_bit_tests_p): Likewise.
- (process_switch): Compute and pass on speed_p based on the
- switch stmt.
- * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
- optimize_bb_for_speed_p.
-
-2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
-
- * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
- * function.h (struct function): Rename has_force_vect_loops into
- has_force_vectorize_loops.
- * lto-streamer-in.c (input_cfg): Adjust for renaming.
- (input_struct_function_base): Likewise.
- * lto-streamer-out.c (output_cfg): Likewise.
- (output_struct_function_base): Likewise.
- * omp-low.c (expand_omp_simd): Likewise.
- * tree-cfg.c (move_sese_region_to_fn): Likewise.
- * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
- (version_loop_for_if_conversion): Likewise.
- (tree_if_conversion): Likewise.
- (main_tree_if_conversion): Likewise.
- (gate_tree_if_conversion): Likewise.
- * tree-inline.c (copy_loops): Likewise.
- * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
- * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
- * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
- * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
- * tree-vectorizer.c (vectorize_loops): Likewise.
- * tree-vectorizer.h (unlimited_cost_model): Likewise.
-
-2014-04-14 Richard Biener <rguenther@suse.de>
-
- PR lto/60720
- * lto-streamer-out.c (wrap_refs): New function.
- (lto_output): Wrap symbol references in global initializes in
- type-preserving MEM_REFs.
-
-2014-04-14 Christian Bruel <christian.bruel@st.com>
-
- * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
-
-2014-04-14 Christian Bruel <christian.bruel@st.com>
-
- * config/sh/sh.md (setmemqi): New expand pattern.
- * config/sh/sh.h (CLEAR_RATIO): Define.
- * config/sh/sh-mem.cc (sh_expand_setmem): Define.
- * config/sh/sh-protos.h (sh_expand_setmem): Declare.
-
-2014-04-14 Richard Biener <rguenther@suse.de>
-
- PR middle-end/55022
- * fold-const.c (negate_expr_p): Don't negate directional rounding
- division.
- (fold_negate_expr): Likewise.
-
-2014-04-14 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/59817
- PR tree-optimization/60453
- * graphite-scop-detection.c (graphite_can_represent_scev): Complete
- recursion to catch all CHRECs in the scalar evolution and restrict
- the predicate for the remains appropriately.
-
-2014-04-12 Catherine Moore <clm@codesourcery.com>
-
- * config/mips/constraints.md: Add new register constraint "kb".
- * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
- (*movhi_internal): Likewise.
- (*movqi_internal): Likewise.
- * config/mips/mips.h (M16_STORE_REGS): New register class.
- (REG_CLASS_NAMES): Add M16_STORE_REGS.
- (REG_CLASS_CONTENTS): Likewise.
- * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
-
-2014-04-11 Tobias Burnus <burnus@net-b.de>
-
- PR c/60194
- * doc/invoke.texi (-Wformat-signedness): Document it.
- (Wformat=2): Mention that this enables -Wformat-signedness.
-
-2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * common/config/epiphany/epiphany-common.c
- (epiphany_option_optimization_table): Enable section anchors by
- default at -O1 or higher.
- * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
- (TARGET_MIN_ANCHOR_OFFSET): Likewise.
- (epiphany_rtx_costs) <SET>: For binary operators, the set as such
- carries no extra cost.
- (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
- * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
- * config/epiphany/predicates.md (memclob_operand): New predicate.
- * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
- Use memclob_operand predicate and X constraint for operand 3.
-
-2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
- with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
- its operands.
-
-2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
-
- PR rtl-optimization/60651
- * mode-switching.c (optimize_mode_switching): Make sure to emit
- sets of a lower numbered entity before sets of a higher numbered
- entity to a mode of the same or lower priority.
- When creating a seginfo for a basic block that starts with a code
- label, move the insertion point past the code label.
- (new_seginfo): Document and enforce requirement that
- NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
- * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
- * doc/tm.texi: Regenerate.
-
-2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
-
- PR target/60811
- * config/arc/arc.c (arc_save_restore): Fix assert typo.
-
-2013-04-11 Jakub Jelinek <jakub@redhat.com>
-
- * BASE-VER: Set to 4.10.0.
-
-2014-04-11 Tobias Burnus <burnus@net-b.de>
-
- PR other/59055
- * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
- * doc/gcc.texi (Service): Update description in the @menu
- * doc/invoke.texi (Option Summary): Remove misplaced and
- duplicated @menu.
-
-2014-04-11 Steve Ellcey <sellcey@mips.com>
- Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/60556
- * expr.c (convert_move): Use emit_store_flag_force instead of
- emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
- argument to it.
-
-2014-04-11 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60797
- * varasm.c (assemble_alias): Avoid endless error reporting
- recursion by setting TREE_ASM_WRITTEN.
-
-2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- * config/s390/s390.md: Add a splitter for NOT rtx.
-
-2014-04-11 Jakub Jelinek <jakub@redhat.com>
-
- PR rtl-optimization/60663
- * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
-
-2014-04-10 Jan Hubicka <hubicka@ucw.cz>
- Jakub Jelinek <jakub@redhat.com>
-
- PR lto/60567
- * ipa.c (function_and_variable_visibility): Copy forced_by_abi
- flag from decl_node to node.
-
-2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- PR debug/60655
- * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
- (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
- ameliorating the cases where it can be.
-
-2014-04-09 David Edelsohn <dje.gcc@gmail.com>
-
- Revert
- 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
-
- * config/rs6000/sync.md (AINT mode_iterator): Move definition.
- (loadsync_<mode>): Change mode.
- (load_quadpti, store_quadpti): New.
- (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
- * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
- * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
-
-2014-04-09 Cong Hou <congh@google.com>
-
- PR testsuite/60773
- * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
- documentation.
-
-2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
- instead of vnor to exploit possible fusion opportunity in the
- future.
- (altivec_expand_vec_perm_const_le): Likewise.
-
-2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
-
- * config/rs6000/sync.md (AINT mode_iterator): Move definition.
- (loadsync_<mode>): Change mode.
- (load_quadpti, store_quadpti): New.
- (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
- * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
-
-2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
-
- PR target/60763
- * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
- * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
- Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
-
-2014-04-08 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60706
- * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
- a 64bit widest int print double-int similar to on HWI64 hosts.
-
-2014-04-08 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60785
- * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
- default defs properly.
-
-2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
-
- * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
- (Weffc++): Likewise.
-
-2014-04-07 Jan Hubicka <hubcika@ucw.cz>
-
- * ipa-devirt.c (maybe_record_node): When node is not recorded,
- set completep to false rather than true.
-
-2014-04-07 Douglas B Rupp <rupp@adacore.com>
-
- PR target/60504
- * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
- ARM_TARGET2_DWARF_FORMAT.
-
-2014-04-07 Charles Baylis <charles.baylis@linaro.org>
-
- PR target/60609
- * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
- (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
- ADDR_DIFF_VEC.
-
-2014-04-07 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60766
- * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
- (may_eliminate_iv): Convert cand_value_at result to desired type.
-
-2014-04-07 Jason Merrill <jason@redhat.com>
-
- PR c++/60731
- * common.opt (-fno-gnu-unique): Add.
- * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
-
-2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * haifa-sched.c: Fix outdated function reference and minor
- grammar errors in introductory comment.
-
-2014-04-07 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60750
- * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
- for noreturn calls.
- * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
-
-2014-04-06 John David Anglin <danglin@gcc.gnu.org>
-
- PR debug/55794
- * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
- size accounting for thunks.
- (pa_asm_output_mi_thunk): Use final_start_function() and
- final_end_function() to output function start and end directives.
-
-2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
-
- * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
- device specific ISA/ feature information. Remove short_sp and
- errata_skip ds. Add avr_device_specific_features enum to have device
- specific info.
- * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
- errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
- * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
- updated device specific info.
- * config/avr/avr-mcus.def: Merge device specific details to
- dev_attribute field.
- * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
- errata_skip.
- * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
- * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
- assembler if RMW isa supported by current device.
- * config/avr/genmultilib.awk: Update as device info structure changed.
- * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
-
-2014-04-04 Cong Hou <congh@google.com>
-
- PR tree-optimization/60656
- * tree-vect-stmts.c (supportable_widening_operation):
- Fix a bug that elements in a vector with vect_used_by_reduction
- property are incorrectly reordered when the operation on it is not
- consistant with the one in reduction operation.
-
-2014-04-04 John David Anglin <danglin@gcc.gnu.org>
-
- PR rtl-optimization/60155
- * gcse.c (record_set_data): New function.
- (single_set_gcse): New function.
- (gcse_emit_move_after): Use single_set_gcse instead of single_set.
- (hoist_code): Likewise.
- (get_pressure_class_and_nregs): Likewise.
-
-2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
-
- * explow.c (probe_stack_range): Emit a final optimization blockage.
-
-2014-04-04 Anthony Green <green@moxielogic.com>
-
- * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
- typos.
-
-2014-04-04 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/59626
- * lto-cgraph.c (input_overwrite_node): Check that partitioning
- flags are set only during streaming.
- * ipa.c (process_references, walk_polymorphic_call_targets,
- symtab_remove_unreachable_nodes): Drop bodies of always inline
- after early inlining.
- (symtab_remove_unreachable_nodes): Remove always_inline attribute.
-
-2014-04-04 Jakub Jelinek <jakub@redhat.com>
- Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- PR debug/60655
- * dwarf2out.c (const_ok_for_output_1): Reject expressions
- containing a NOT.
-
-2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- PR bootstrap/60743
- * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
- duration.
- (cortex_a53_fdivd): Likewise.
-
-2014-04-04 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/60640
- * cgraph.h (cgraph_clone_node): New parameter added to declaration.
- Adjust all callers.
- * cgraph.c (clone_of_p): Also return true if thunks match.
- (verify_edge_corresponds_to_fndecl): Removed extraneous call to
- cgraph_function_or_thunk_node and an obsolete comment.
- * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
- file.
- (build_function_decl_skip_args): Likewise.
- (set_new_clone_decl_and_node_flags): New function.
- (duplicate_thunk_for_node): Likewise.
- (redirect_edge_duplicating_thunks): Likewise.
- (cgraph_clone_node): New parameter args_to_skip, pass it to
- redirect_edge_duplicating_thunks which is called instead of
- cgraph_redirect_edge_callee.
- (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
- moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
-
-2014-04-04 Jeff Law <law@redhat.com>
-
- PR target/60657
- * config/arm/predicates.md (const_int_I_operand): New predicate.
- (const_int_M_operand): Similarly.
- * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
- const_int_operand.
- (insv_t2, extv_reg, extzv_t2): Likewise.
- (load_multiple_with_writeback): Similarly for const_int_I_operand.
- (pop_multiple_with_writeback_and_return): Likewise.
- (vfp_pop_multiple_with_writeback): Likewise
-
-2014-04-04 Richard Biener <rguenther@suse.de>
-
- PR ipa/60746
- * tree-ssanames.c (make_ssa_name_fn): Fix assert.
- * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
- non-GIMPLE_LABELs.
- * gimplify.h (gimple_add_tmp_var_fn): Declare.
- * gimplify.c (gimple_add_tmp_var_fn): New function.
- * gimple-expr.h (create_tmp_reg_fn): Declare.
- * gimple-expr.c (create_tmp_reg_fn): New function.
- * gimple-low.c (record_vars_into): Don't change cfun.
- * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
- code generation without cfun.
-
-2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
-
- PR bootstrap/60719
- * Makefile.in (install-driver): Fix shell scripting.
-
-2014-04-03 Cong Hou <congh@google.com>
-
- PR tree-optimization/60505
- * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
- threshold of number of iterations below which no vectorization
- will be done.
- * tree-vect-loop.c (new_loop_vec_info):
- Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
- * tree-vect-loop.c (vect_analyze_loop_operations):
- Set LOOP_VINFO_COST_MODEL_THRESHOLD.
- * tree-vect-loop.c (vect_transform_loop):
- Use LOOP_VINFO_COST_MODEL_THRESHOLD.
- * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
- of iterations of the loop and see if we should build the epilogue.
-
-2014-04-03 Richard Biener <rguenther@suse.de>
-
- * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
- (streamer_tree_cache_create): Adjust.
- * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
- to allow optional nodes array.
- (streamer_tree_cache_insert_1): Use next_idx to assign idx.
- (streamer_tree_cache_append): Likewise.
- (streamer_tree_cache_create): Create nodes array optionally
- as specified by parameter.
- * lto-streamer-out.c (create_output_block): Avoid maintaining
- the node array in the writer cache.
- (DFS_write_tree): Remove assertion.
- (produce_asm_for_decls): Free the out decl state hash table early.
- * lto-streamer-in.c (lto_data_in_create): Adjust for
- streamer_tree_cache_create prototype change.
-
-2014-04-03 Richard Biener <rguenther@suse.de>
-
- * tree-streamer-out.c (streamer_write_chain): Do not temporarily
- set TREE_CHAIN to NULL_TREE.
-
-2014-04-03 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60740
- * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
- over all GIMPLE_COND operands.
-
-2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
-
- * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
- (Weffc++): Remove Scott's numbering, merge lists and reference
- Wnon-virtual-dtor.
-
-2014-04-03 Nick Clifton <nickc@redhat.com>
-
- * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
- properly.
-
-2014-04-03 Martin Jambor <mjambor@suse.cz>
-
- * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
- mention gcc_unreachable before failing.
- * ipa.c (symtab_remove_unreachable_nodes): Also print order of
- removed symbols.
-
-2014-04-02 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/60659
- * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
- inconsistent code and instead mark the context inconsistent.
- (possible_polymorphic_call_targets): For inconsistent contexts
- return empty complete list.
-
-2014-04-02 Anthony Green <green@moxielogic.com>
-
- * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
- (extendqisi2, extendhisi2): Define.
- * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
- (WCHAR_TYPE): Change to unsigned int.
-
-2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- PR tree-optimization/60733
- * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
- insertion point for PHI candidates to be the end of the feeding
- block for the PHI argument.
-
-2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/60650
- * lra-constraints.c (process_alt_operands): Decrease reject for
- earlyclobber matching.
-
-2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
-
-2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- * config/spu/spu.c (pad_bb): Do not crash when the last
- insn is CODE_FOR_blockage.
-
-2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
- lies outside the target mode.
-
-2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/60735
- * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
- software floating point or no floating point registers, do not
- allow any type in the FPRs. Eliminate a test for SPE SIMD types
- in GPRs that occurs after we tested for GPRs that would never be
- true.
-
- * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
- Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
- since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
- specifically allow DDmode, since that does not use the SPE SIMD
- instructions.
-
-2014-04-02 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60729
- * optabs.c (expand_abs_nojump): Honor flag_trapv only for
- MODE_INTs. Properly use negv_optab.
- (expand_abs): Likewise.
-
-2014-04-02 Richard Biener <rguenther@suse.de>
-
- PR bootstrap/60719
- * Makefile.in (install-driver): Guard extra installs with special
- names properly.
-
-2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
- Document vec_vgbbd.
-
-2014-04-01 Richard Henderson <rth@redhat.com>
-
- PR target/60704
- * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
- alternative enabled before register allocation.
-
-2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
-
- * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
- * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
- typo.
- (nios2_large_got_address): Remove unneeded 'sym' parameter.
- (nios2_got_address): Update nios2_large_got_address call site.
- (nios2_delegitimize_address): New function.
- (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
- * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
- (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
-
-2014-04-01 Martin Husemann <martin@duskware.de>
-
- * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
- for -mabi=32.
-
-2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
-
- PR rtl-optimization/60604
- * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
- check from register_operand.
- (register_operand): Redefine in terms of general_operand.
- (nonmemory_operand): Use register_operand for the non-constant cases.
-
-2014-04-01 Richard Biener <rguenther@suse.de>
-
- * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
-
-2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
-
- * doc/invoke.texi (mapp-regs): Clarify.
-
-2014-03-31 Ulrich Drepper <drepper@gmail.com>
-
- * config/i386/avx512fintrin.h (__v32hi): Define type.
- (__v64qi): Likewise.
- (_mm512_set1_epi8): Define.
- (_mm512_set1_epi16): Define.
- (_mm512_set4_epi32): Define.
- (_mm512_set4_epi64): Define.
- (_mm512_set4_pd): Define.
- (_mm512_set4_ps): Define.
- (_mm512_setr4_epi64): Define.
- (_mm512_setr4_epi32): Define.
- (_mm512_setr4_pd): Define.
- (_mm512_setr4_ps): Define.
- (_mm512_setzero_epi32): Define.
-
-2014-03-31 Martin Jambor <mjambor@suse.cz>
-
- PR middle-end/60647
- * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
- callsite_arguments_match_p. Updated all callers. Also check types of
- corresponding formal parameters and actual arguments.
- (not_all_callers_have_enough_arguments_p) Renamed to
- some_callers_have_mismatched_arguments_p.
-
-2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
-
- * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
-
-2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
-
- PR target/60034
- * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
- section anchor.
-
-2014-03-30 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
- (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
- Split out
- <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
- Use FMAMODE_NOVF512 mode iterator.
- (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
- (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
- (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
- (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
- Split out
- <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
- Use VF_128_256 mode iterator.
- (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
- Ditto.
-
-2014-03-28 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
- static chain if needed.
-
-2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
-
- PR target/60697
- * lra-constraints.c (index_part_to_reg): New.
- (process_address): Use it.
-
-2014-03-27 Jeff Law <law@redhat.com>
- Jakub Jelinek <jakub@redhat.com>
-
- PR target/60648
- * expr.c (do_tablejump): Use simplify_gen_binary rather than
- gen_rtx_{PLUS,MULT} to build up the address expression.
-
- * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
- creating non-canonical RTL.
-
-2014-03-28 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/60243
- * ipa-inline.c (want_inline_small_function_p): Short circuit large
- functions; reorganize to make cheap checks first.
- (inline_small_functions): Do not estimate growth when dumping;
- it is expensive.
- * ipa-inline.h (inline_summary): Add min_size.
- (growth_likely_positive): New function.
- * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
- (set_cond_stmt_execution_predicate): Cleanup.
- (estimate_edge_size_and_time): Compute min_size.
- (estimate_calls_size_and_time): Likewise.
- (estimate_node_size_and_time): Likewise.
- (inline_update_overall_summary): Update min_size.
- (do_estimate_edge_time): Likewise.
- (do_estimate_edge_size): Update.
- (do_estimate_edge_hints): Update.
- (growth_likely_positive): New function.
-
-2014-03-28 Jakub Jelinek <jakub@redhat.com>
-
- PR target/60693
- * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
- also if addr has VOIDmode.
-
-2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
- * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
- Declare extern.
- * config/arm/cortex-a53.md: Add reservations and bypass for crypto
- instructions as well as AdvancedSIMD loads.
-
-2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
- Use crypto_aese type.
- (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
- * config/arm/arm.md (is_neon_type): Replace crypto_aes with
- crypto_aese, crypto_aesmc. Move to types.md.
- * config/arm/types.md (crypto_aes): Split into crypto_aese,
- crypto_aesmc.
- * config/arm/iterators.md (crypto_type): Likewise.
-
-2014-03-28 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraph.c: Include expr.h and tree-dfa.h.
- (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
- remove LHS.
-
-2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
-
- PR target/60675
- * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
- regs from checking multi-reg pseudos.
-
-2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
-
-2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
- if it would clobber the stack pointer, even temporarily.
-
-2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
-
- * mode-switching.c: Make small adjustments to the top comment.
-
-2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- * config/rs6000/constraints.md (wD constraint): New constraint to
- match the constant integer to get the top DImode/DFmode out of a
- vector in a VSX register.
-
- * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
- match the constant integer to get the top DImode/DFmode out of a
- vector in a VSX register.
-
- * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
- for ISA 2.07.
-
- * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
- vbpermq builtins.
-
- * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
- -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
-
- * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
- Optimize vec_extract of 64-bit values, where the value being
- extracted is in the top word, where we can use scalar
- instructions. Add direct move and store support. Combine the big
- endian/little endian vector select load support into a single insn.
- (vsx_extract_<mode>_internal1): Likewise.
- (vsx_extract_<mode>_internal2): Likewise.
- (vsx_extract_<mode>_load): Likewise.
- (vsx_extract_<mode>_store): Likewise.
- (vsx_extract_<mode>_zero): Delete, big and little endian insns are
- combined into vsx_extract_<mode>_load.
- (vsx_extract_<mode>_one_le): Likewise.
-
- * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
- define the top 64-bit vector element.
-
- * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
- constraint.
-
- * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
- Document vec_vbpermq builtin.
-
- PR target/60672
- * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
- enable use of xxsldwi and xxpermdi builtin functions.
- (vec_xxpermdi): Likewise.
-
- * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
- Document use of vec_xxsldwi and vec_xxpermdi builtins.
-
-2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/60650
- * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
- first_p. Use it.
- (find_spills_for): New.
- (assign_by_spills): Pass the new parameter to find_hard_regno_for.
- Spill all pseudos on the second iteration.
-
-2014-03-27 Marek Polacek <polacek@redhat.com>
-
- PR c/50347
- * doc/extend.texi (ffs Builtins): Change unsigned types to signed
- types.
-
-2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- * config/s390/s390.c (s390_can_use_return_insn): Check for
- call-saved FPRs on 31 bit.
-
-2014-03-27 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/60682
- * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
- if they need regimplification, just drop them instead of
- calling gimple_regimplify_operands on them.
-
-2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- PR target/60580
- * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
- (aarch64_frame_pointer_required): Adjust logic.
- (aarch64_can_eliminate): Adjust logic.
- (aarch64_override_options_after_change): Adjust logic.
-
-2014-03-27 Dehao Chen <dehao@google.com>
-
- * ipa-inline.c (early_inliner): Update node's inline info.
-
-2014-03-26 Dehao Chen <dehao@google.com>
-
- * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
- compiler inserted conditional jumps for NAN float check.
-
-2014-03-26 Jakub Jelinek <jakub@redhat.com>
-
- * ubsan.h (ubsan_create_data): Change second argument's type
- to const location_t *.
- * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
- _("<unknown>").
- (ubsan_create_data): Change second argument to const location_t *PLOC.
- Create Loc field whenever PLOC is non-NULL.
- (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
- ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
- callers.
-
- PR other/59545
- * real.c (real_to_integer2): Change type of low to UHWI.
-
-2014-03-26 Tobias Burnus <burnus@net-b.de>
-
- * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
- (CILK_SELF_SPECS): New define.
- (driver_self_specs): Use it.
-
-2014-03-26 Richard Biener <rguenther@suse.de>
-
- * tree-pretty-print.c (percent_K_format): Implement special
- case for LTO and its stripped down BLOCK tree.
-
-2014-03-26 Jakub Jelinek <jakub@redhat.com>
-
- PR sanitizer/60636
- * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
-
- * tree-vrp.c (simplify_internal_call_using_ranges): If only
- one range is range_int_cst_p, but not both, at least optimize
- addition/subtraction of 0 and multiplication by 0 or 1.
- * gimple-fold.c (gimple_fold_call): Fold
- IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
- (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
- INTEGER_CSTs, try to fold at least x * 0 and y - y.
-
-2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
-
- PR rtl-optimization/60452
- * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
- <case REG>: Return 1 for invalid offsets from the frame pointer.
-
-2014-03-26 Marek Polacek <polacek@redhat.com>
-
- PR c/37428
- * doc/extend.texi (C Extensions): Mention variable-length arrays in
- a structure/union.
-
-2014-03-26 Marek Polacek <polacek@redhat.com>
-
- PR c/39525
- * doc/extend.texi (Designated Inits): Describe what happens to omitted
- field members.
-
-2014-03-26 Marek Polacek <polacek@redhat.com>
-
- PR other/59545
- * ira-color.c (update_conflict_hard_regno_costs): Perform the
- multiplication in unsigned type.
-
-2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
-
-2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * doc/contrib.texi: Add myself as Andes nds32 port contributor.
-
-2014-03-25 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/60315
- * cif-code.def (UNREACHABLE) New code.
- * ipa-inline.c (inline_small_functions): Skip edges to
- __builtlin_unreachable.
- (estimate_edge_growth): Allow edges to __builtlin_unreachable.
- * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
- predicate to __bulitin_unreachable.
- (set_cond_stmt_execution_predicate): Fix issue when
- invert_tree_comparison returns ERROR_MARK.
- * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
- propagate to inline clones.
- * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
- to unreachable.
- * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
- * cgraphclones.c (cgraph_clone_node): If call destination is already
- ureachable, do not redirect it back.
- * tree-inline.c (fold_marked_statements): Hanlde calls becoming
- unreachable.
-
-2014-03-25 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
- Do not modify inline clones.
-
-2014-03-25 Jakub Jelinek <jakub@redhat.com>
-
- * config/i386/i386.md (general_sext_operand): New mode attr.
- (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
- don't generate (sign_extend (const_int)).
- (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
- operands[2]. Use We constraint instead of <i> and
- <general_sext_operand> predicate instead of <general_operand>.
- (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
- * config/i386/constraints.md (We): New constraint.
- * config/i386/predicates.md (x86_64_sext_operand,
- sext_operand): New predicates.
-
-2014-03-25 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/60600
- * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
- inconsistent devirtualizations to __builtin_unreachable.
-
-2014-03-25 Marek Polacek <polacek@redhat.com>
-
- PR c/35449
- * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
-
-2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
- order of elements for big-endian.
-
-2014-03-25 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60635
- * gimplify-me.c (gimple_regimplify_operands): Update the
- re-gimplifed stmt.
-
-2014-03-25 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/59176
- * lto-cgraph.c (lto_output_node): Stream body_removed flag.
- (lto_output_varpool_node): Likewise.
- (input_overwrite_node): Likewise.
- (input_varpool_node): Likewise.
-
-2014-03-25 Richard Biener <rguenther@suse.de>
-
- * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
- (run_gcc): Likewise.
-
-2014-03-25 Jakub Jelinek <jakub@redhat.com>
-
- * combine.c (simplify_compare_const): Add MODE argument.
- Handle mode_width 0 as very large mode_width.
- (try_combine, simplify_comparison): Adjust callers.
-
- * cselib.c (cselib_hash_rtx): Perform addition in unsigned
- type to avoid signed integer overflow.
- * explow.c (plus_constant): Likewise.
-
-2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
-
- * doc/generic.texi: Correct typos.
-
-2014-03-24 Tobias Burnus <burnus@net-b.de>
-
- * doc/invoke.texi (-flto): Expand section about
- using static libraries with LTO.
-
-2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- PR rtl-optimization/60501
- * optabs.def (addptr3_optab): New optab.
- * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
- * doc/md.texi ("addptrm3"): Document new RTL standard expander.
- * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
-
- * lra.c (emit_add3_insn): Use the addptr pattern if available.
-
- * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
-
-2014-03-24 Ulrich Drepper <drepper@gmail.com>
-
- * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
- _mm512_set1_pd.
-
- * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
- (_mm256_undefined_ps): Define.
- (_mm256_undefined_pd): Define.
- * config/i386/emmintrin.h (_mm_undefined_si128): Define.
- (_mm_undefined_pd): Define.
- * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
- * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
- (_mm512_undefined_ps): Define.
- (_mm512_undefined_pd): Define.
- Use _mm*_undefined_*.
- * config/i386/avx2intrin.h: Use _mm*_undefined_*.
-
-2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
-
- * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
- (lshr_simd): DI mode added.
- * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
- (aarch64_ushr_simddi): Likewise.
- * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
- * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
- (vshrd_n_u64): Likewise.
-
-2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- * Makefile.in (s-macro_list): Depend on cc1.
-
-2014-03-23 Teresa Johnson <tejohnson@google.com>
-
- * ipa-utils.c (ipa_print_order): Use specified dump file.
-
-2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
-
- PR rtl-optimization/60601
- * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
-
- * gcc.c (eval_spec_function): Initialize save_growing_value.
-
-2014-03-22 Jakub Jelinek <jakub@redhat.com>
-
- PR sanitizer/60613
- * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
- code == MINUS_EXPR, never swap op0 with op1.
-
- * toplev.c (init_local_tick): Avoid signed integer multiplication
- overflow.
- * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
- shift by first operand's bitsize.
-
-2014-03-21 Jakub Jelinek <jakub@redhat.com>
-
- PR target/60610
- * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
- redefine to 1 or 0.
- * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
- TARGET_ISA_64BIT_P(x).
-
-2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
- pattern for vector nor instead of subtract from splat(-1).
- (altivec_expand_vec_perm_const_le): Likewise.
-
-2014-03-21 Richard Henderson <rth@twiddle.net>
-
- PR target/60598
- * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
- related insns after epilogue_completed.
-
-2014-03-21 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/59176
- * cgraph.h (symtab_node): New flag body_removed.
- * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
- when removing bodies.
- * symtab.c (dump_symtab_base): Dump body_removed flag.
- * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
- had their bodies removed.
-
-2014-03-21 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/60419
- * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
- in the border.
-
-2014-03-21 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60577
- * tree-core.h (struct tree_base): Document nothrow_flag use
- in DECL_NONALIASED.
- * tree.h (DECL_NONALIASED): New.
- (may_be_aliased): Adjust.
- * coverage.c (build_var): Set DECL_NONALIASED.
-
-2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * expr.c (expand_expr_real_1): Remove outdated comment.
-
-2014-03-20 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/60597
- * ira.c (adjust_cleared_regs): Call copy_rtx on
- *reg_equiv[REGNO (loc)].src_p before passing it to
- simplify_replace_fn_rtx.
-
- PR target/60568
- * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
- into CONST, put pic register as first operand of PLUS. Use
- gen_const_mem for both 32-bit and 64-bit PIC got loads.
-
-2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
-
-2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
- around for store forwarding issue in the FPU on the UT699.
- * config/sparc/sparc.md (in_branch_delay): Return false for single FP
- loads and operations if -mfix-ut699 is specified.
- (divtf3_hq): Tweak attribute.
- (sqrttf2_hq): Likewise.
-
-2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * calls.c (store_one_arg): Remove incorrect const qualification on the
- type of the temporary.
- * cfgexpand.c (expand_return): Likewise.
- * expr.c (expand_constructor): Likewise.
- (expand_expr_real_1): Likewise.
-
-2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
-
- * config/arm/arm.c (arm_dwarf_register_span): Update the element number
- of parts.
-
-2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
-
- PR target/60039
- * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
-
-2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/arm/aarch-common-protos.h
- (alu_cost_table): Fix spelling of "extend".
- * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
-
-2014-03-19 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60553
- * tree-core.h (tree_type_common): Re-order pointer members
- to reduce recursion depth during GC walks.
-
-2014-03-19 Marek Polacek <polacek@redhat.com>
-
- PR sanitizer/60569
- * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
- before accessing it.
-
-2014-03-19 Richard Biener <rguenther@suse.de>
-
- PR lto/59543
- * lto-streamer-in.c (input_function): In WPA stage do not drop
- debug stmts.
-
-2014-03-19 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/60559
- * vectorizable_mask_load_store): Replace scalar MASK_LOAD
- with build_zero_cst assignment.
-
-2014-03-18 Kai Tietz <ktietz@redhat.com>
-
- PR rtl-optimization/56356
- * sdbout.c (sdbout_parms): Verify that parms'
- incoming argument is valid.
- (sdbout_reg_parms): Likewise.
-
-2014-03-18 Richard Henderson <rth@redhat.com>
-
- PR target/60562
- * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
- be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
- (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
-
-2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
-
- * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
- * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
- Italicize plugin event names in description. Explain that
- PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
- Remind that no GCC functions should be called after PLUGIN_FINISH.
- Explain what pragmas with expansion are.
-
-2014-03-18 Martin Liska <mliska@suse.cz>
-
- * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
- gimple call statement is update.
- * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
- GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
-
-2014-03-18 Jakub Jelinek <jakub@redhat.com>
-
- PR sanitizer/60557
- * ubsan.c (ubsan_instrument_unreachable): Call
- initialize_sanitizer_builtins.
- (ubsan_pass): Likewise.
-
- PR sanitizer/60535
- * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
- varpool_finalize_decl instead of rest_of_decl_compilation.
-
-2014-03-18 Richard Biener <rguenther@suse.de>
-
- * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
- by using bitmap_and_compl instead of bitmap_and_compl_into.
- (df_rd_transfer_function): Likewise.
-
-2014-03-18 Richard Biener <rguenther@suse.de>
-
- * doc/lto.texi (fresolution): Fix typo.
-
-2014-03-18 Richard Biener <rguenther@suse.de>
-
- * doc/invoke.texi (flto): Update for changes in 4.9.
-
-2014-03-18 Richard Biener <rguenther@suse.de>
-
- * doc/loop.texi: Remove section on the removed lambda framework.
- Update loop docs with recent changes in preserving loop structure.
-
-2014-03-18 Richard Biener <rguenther@suse.de>
-
- * doc/lto.texi (-fresolution): Document.
-
-2014-03-18 Richard Biener <rguenther@suse.de>
-
- * doc/contrib.texi: Adjust my name.
-
-2014-03-18 Jakub Jelinek <jakub@redhat.com>
-
- PR ipa/58721
- * internal-fn.c: Include diagnostic-core.h.
- (expand_BUILTIN_EXPECT): New function.
- * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
- (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
- IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
- * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
- IFN_BUILTIN_EXPECT.
- * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
- Revert 3 argument __builtin_expect code.
- (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
- * gimple-fold.c (gimple_fold_call): Likewise.
- * tree.h (fold_builtin_expect): New prototype.
- * builtins.c (build_builtin_expect_predicate): Add predictor
- argument, if non-NULL, create 3 argument __builtin_expect.
- (fold_builtin_expect): No longer static. Add ARG2 argument,
- pass it through to build_builtin_expect_predicate.
- (fold_builtin_2): Adjust caller.
- (fold_builtin_3): Handle BUILT_IN_EXPECT.
- * internal-fn.def (BUILTIN_EXPECT): New.
-
-2014-03-18 Tobias Burnus <burnus@net-b.de>
-
- PR ipa/58721
- * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
- PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
- PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
-
-2014-03-18 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/58721
- * predict.c (combine_predictions_for_bb): Fix up formatting.
- (expr_expected_value_1, expr_expected_value): Add predictor argument,
- fill what it points to if non-NULL.
- (tree_predict_by_opcode): Adjust caller, use the predictor.
- * predict.def (PRED_COMPARE_AND_SWAP): Add.
-
-2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
-
- * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
- proper constant for the store mode.
-
-2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * symtab.c (change_decl_assembler_name): Fix transparent alias
- chain construction.
-
-2014-03-16 Renlin Li <Renlin.Li@arm.com>
-
- * config/aarch64/aarch64.c: Correct the comments about the
- aarch64 stack layout.
-
-2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
-
- * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
- check for GF_OMP_FOR_KIND_FOR.
-
-2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
-
- * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
- ymm and zmm register names.
-
-2014-03-17 Jakub Jelinek <jakub@redhat.com>
-
- PR target/60516
- * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
- note creation for the 2010-08-31 changes.
-
-2014-03-17 Marek Polacek <polacek@redhat.com>
-
- PR middle-end/60534
- * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
- as -fno-tree-loop-vectorize.
- (expand_omp_simd): Likewise.
-
-2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
-
- * config/sparc/sparc-protos.h (tls_call_delay): Delete.
- (eligible_for_call_delay): New prototype.
- * config/sparc/sparc.c (tls_call_delay): Rename into...
- (eligible_for_call_delay): ...this. Return false if the instruction
- cannot be put in the delay slot of a branch.
- (eligible_for_restore_insn): Simplify.
- (eligible_for_return_delay): Return false if the instruction cannot be
- put in the delay slot of a branch and simplify.
- (eligible_for_sibcall_delay): Return false if the instruction cannot be
- put in the delay slot of a branch.
- * config/sparc/sparc.md (fix_ut699): New attribute.
- (tls_call_delay): Delete.
- (in_call_delay): Reimplement.
- (eligible_for_sibcall_delay): Rename into...
- (in_sibcall_delay): ...this.
- (eligible_for_return_delay): Rename into...
- (in_return_delay): ...this.
- (in_branch_delay): Reimplement.
- (in_uncond_branch_delay): Delete.
- (in_annul_branch_delay): Delete.
-
-2014-03-14 Richard Henderson <rth@redhat.com>
-
- PR target/60525
- * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
- define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
- (*floathi<X87MODEF>2_i387_with_temp): Remove.
- (floathi splitters): Remove.
- (float<SWI48x>xf2): New pattern.
- (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
- code that tried to handle DImode for 32-bit, but which was excluded
- by the pattern's condition. Drop allocation of stack temporary.
- (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
- (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
- (*float<SWI48><MODEF>2_mixed_interunit): Remove.
- (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
- (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
- (*float<SWI48><MODEF>2_sse_with_temp): Remove.
- (*float<SWI48><MODEF>2_sse_interunit): Remove.
- (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
- (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
- (*float<SWI48x><X87MODEF>2_i387): Remove.
- (all float _with_temp splitters): Remove.
- (*float<SWI48x><MODEF>2_i387): New pattern.
- (*float<SWI48><MODEF>2_sse): New pattern.
- (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
- (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
-
-2014-03-14 Jakub Jelinek <jakub@redhat.com>
- Marek Polacek <polacek@redhat.com>
-
- PR middle-end/60484
- * common.opt (dump_base_name_prefixed): New Variable.
- * opts.c (finish_options): Don't prepend directory to x_dump_base_name
- if x_dump_base_name_prefixed is already set, set it at the end.
-
-2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/60508
- * lra-constraints.c (get_reload_reg): Add new parameter
- in_subreg_p.
- (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
- Pass the new parameter values.
-
-2014-03-14 Richard Biener <rguenther@suse.de>
-
- * common.opt: Revert unintented changes from r205065.
- * opts.c: Likewise.
-
-2014-03-14 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60518
- * cfghooks.c (split_block): Properly adjust all loops the
- block was a latch of.
-
-2014-03-14 Martin Jambor <mjambor@suse.cz>
-
- PR lto/60461
- * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
- and simplify it.
-
-2014-03-14 Georg-Johann Lay <avr@gjlay.de>
-
- PR target/59396
- * config/avr/avr.c (avr_set_current_function): Pass function name
- through default_strip_name_encoding before sanity checking instead
- of skipping the first char of the assembler name.
-
-2014-03-13 Richard Henderson <rth@redhat.com>
-
- PR debug/60438
- * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
- (ix86_force_to_memory, ix86_free_from_memory): Remove.
- * config/i386/i386-protos.h: Likewise.
- * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
- in the expander instead of a splitter.
- (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
- any possibility of requiring a memory.
- (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
- (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
- (fp branch splitters): Update for ix86_split_fp_branch.
- (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
- (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
- (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
- (*fop_<MODEF>_2_i387): Remove f/r alternative.
- (*fop_<MODEF>_3_i387): Likewise.
- (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
- (splitters for the fop_* register patterns): Remove.
- (fscalexf4_i387): Rename from *fscalexf4_i387.
- (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
-
-2014-03-13 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/59779
- * tree-dfa.c (get_ref_base_and_extent): Use double_int
- type for bitsize and maxsize instead of HOST_WIDE_INT.
-
-2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
-
- PR rtl-optimization/57320
- * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
- the CFG after thread_prologue_and_epilogue_insns.
-
-2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/57189
- * lra-constraints.c (process_alt_operands): Disfavor spilling
- vector pseudos.
-
-2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
-
- * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
-
-2014-03-13 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/59025
- PR middle-end/60418
- * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
- same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
-
-2014-03-13 Georg-Johann Lay <avr@gjlay.de>
-
- PR target/60486
- * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
- calls of avr_out_plus_1.
-
-2014-03-13 Bin Cheng <bin.cheng@arm.com>
-
- * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
- BB's single pred and update the father loop's latch info later.
-
-2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
- (VEC_M): Likewise.
- (VEC_N): Likewise.
- (VEC_R): Likewise.
- (VEC_base): Likewise.
- (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
- registers, we need to swap double words in little endian mode.
-
- * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
- to be a container mode for 128-bit integer operations added in ISA
- 2.07. Unlike TImode and PTImode, the preferred register set is
- the Altivec/VMX registers for the 128-bit operations.
-
- * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
- declarations.
- (rs6000_split_128bit_ok_p): Likewise.
-
- * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
- macros for creating ISA 2.07 normal and overloaded builtin
- functions with 3 arguments.
- (BU_P8V_OVERLOAD_3): Likewise.
- (VPERM_1T): Add support for V1TImode in 128-bit vector operations
- for use as overloaded functions.
- (VPERM_1TI_UNS): Likewise.
- (VSEL_1TI): Likewise.
- (VSEL_1TI_UNS): Likewise.
- (ST_INTERNAL_1ti): Likewise.
- (LD_INTERNAL_1ti): Likewise.
- (XXSEL_1TI): Likewise.
- (XXSEL_1TI_UNS): Likewise.
- (VPERM_1TI): Likewise.
- (VPERM_1TI_UNS): Likewise.
- (XXPERMDI_1TI): Likewise.
- (SET_1TI): Likewise.
- (LXVD2X_V1TI): Likewise.
- (STXVD2X_V1TI): Likewise.
- (VEC_INIT_V1TI): Likewise.
- (VEC_SET_V1TI): Likewise.
- (VEC_EXT_V1TI): Likewise.
- (EQV_V1TI): Likewise.
- (NAND_V1TI): Likewise.
- (ORC_V1TI): Likewise.
- (VADDCUQ): Add support for 128-bit integer arithmetic instructions
- added in ISA 2.07. Add both normal 'altivec' builtins, and the
- overloaded builtin.
- (VADDUQM): Likewise.
- (VSUBCUQ): Likewise.
- (VADDEUQM): Likewise.
- (VADDECUQ): Likewise.
- (VSUBEUQM): Likewise.
- (VSUBECUQ): Likewise.
-
- * config/rs6000/rs6000-c.c (__int128_type): New static to hold
- __int128_t and __uint128_t types.
- (__uint128_type): Likewise.
- (altivec_categorize_keyword): Add support for vector __int128_t,
- vector __uint128_t, vector __int128, and vector unsigned __int128
- as a container type for TImode operations that need to be done in
- VSX/Altivec registers.
- (rs6000_macro_to_expand): Likewise.
- (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
- to support 128-bit integer instructions vaddcuq, vadduqm,
- vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
- (altivec_resolve_overloaded_builtin): Add support for V1TImode.
-
- * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
- for V1TImode, and set up preferences to use VSX/Altivec registers.
- Setup VSX reload handlers.
- (rs6000_debug_reg_global): Likewise.
- (rs6000_init_hard_regno_mode_ok): Likewise.
- (rs6000_preferred_simd_mode): Likewise.
- (vspltis_constant): Do not allow V1TImode as easy altivec constants.
- (easy_altivec_constant): Likewise.
- (output_vec_const_move): Likewise.
- (rs6000_expand_vector_set): Convert V1TImode set and extract to
- simple move.
- (rs6000_expand_vector_extract): Likewise.
- (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
- addressing.
- (rs6000_const_vec): Add support for V1TImode.
- (rs6000_emit_le_vsx_load): Swap double words when loading or
- storing TImode/V1TImode.
- (rs6000_emit_le_vsx_store): Likewise.
- (rs6000_emit_le_vsx_move): Likewise.
- (rs6000_emit_move): Add support for V1TImode.
- (altivec_expand_ld_builtin): Likewise.
- (altivec_expand_st_builtin): Likewise.
- (altivec_expand_vec_init_builtin): Likewise.
- (altivec_expand_builtin): Likewise.
- (rs6000_init_builtins): Add support for V1TImode type. Add
- support for ISA 2.07 128-bit integer builtins. Define type names
- for the VSX/Altivec vector types.
- (altivec_init_builtins): Add support for overloaded vector
- functions with V1TImode type.
- (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
- (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
- external function.
- (rs6000_split_128bit_ok_p): Likewise.
- (rs6000_handle_altivec_attribute): Create V1TImode from vector
- __int128_t and vector __uint128_t.
-
- * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
- and mode attributes.
- (VSX_M): Likewise.
- (VSX_M2): Likewise.
- (VSm): Likewise.
- (VSs): Likewise.
- (VSr): Likewise.
- (VSv): Likewise.
- (VS_scalar): Likewise.
- (VS_double): Likewise.
- (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
-
- * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
- we support the ISA 2.07 128-bit integer arithmetic instructions.
- (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
- (enum rs6000_builtin_type_index): Add fields to hold V1TImode
- and TImode types for use with the builtin functions.
- (V1TI_type_node): Likewise.
- (unsigned_V1TI_type_node): Likewise.
- (intTI_type_internal_node): Likewise.
- (uintTI_type_internal_node): Likewise.
-
- * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
- 128-bit builtin functions.
- (UNSPEC_VADDEUQM): Likewise.
- (UNSPEC_VADDECUQ): Likewise.
- (UNSPEC_VSUBCUQ): Likewise.
- (UNSPEC_VSUBEUQM): Likewise.
- (UNSPEC_VSUBECUQ): Likewise.
- (VM): Add V1TImode to vector mode iterators.
- (VM2): Likewise.
- (VI_unit): Likewise.
- (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
- (altivec_vaddcuq): Likewise.
- (altivec_vsubuqm): Likewise.
- (altivec_vsubcuq): Likewise.
- (altivec_vaddeuqm): Likewise.
- (altivec_vaddecuq): Likewise.
- (altivec_vsubeuqm): Likewise.
- (altivec_vsubecuq): Likewise.
-
- * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
- mode iterators.
- (BOOL_128): Likewise.
- (BOOL_REGS_OUTPUT): Likewise.
- (BOOL_REGS_OP1): Likewise.
- (BOOL_REGS_OP2): Likewise.
- (BOOL_REGS_UNARY): Likewise.
- (BOOL_REGS_AND_CR0): Likewise.
-
- * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
- 128-bit integer builtin support.
- (vec_vadduqm): Likewise.
- (vec_vaddecuq): Likewise.
- (vec_vaddeuqm): Likewise.
- (vec_vsubecuq): Likewise.
- (vec_vsubeuqm): Likewise.
- (vec_vsubcuq): Likewise.
- (vec_vsubuqm): Likewise.
-
- * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
- Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
- vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
- 128-bit integer add/subtract to ISA 2.07.
-
-2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * config/arc/arc.c (arc_predicate_delay_insns):
- Fix third argument passed to conditionalize_nonjump.
-
-2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * config/aarch64/aarch64-builtins.c
- (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
- BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
- * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
- instead of __builtin_lfloor.
- (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
-
-2014-03-12 Jakub Jelinek <jakub@redhat.com>
-
- * tree-ssa-ifcombine.c (forwarder_block_to): New function.
- (tree_ssa_ifcombine_bb_1): New function.
- (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
- is an empty forwarder block to then_bb or vice versa and then_bb
- and else_bb are effectively swapped.
-
-2014-03-12 Christian Bruel <christian.bruel@st.com>
-
- PR target/60264
- * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
- REG_CFA_DEF_CFA note.
- (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
- (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
-
-2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
-
- PR tree-optimization/60454
- * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
-
-2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
- Do not define target_cpu_default2 to generic.
- * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
- * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
- * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
-
-2014-03-12 Jakub Jelinek <jakub@redhat.com>
- Marc Glisse <marc.glisse@inria.fr>
-
- PR tree-optimization/60502
- * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
- instead of build_low_bits_mask.
-
-2014-03-12 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/60482
- * tree-vrp.c (register_edge_assert_for_1): Don't add assert
- if there are multiple uses, but op doesn't live on E edge.
- * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
- clobber stmts before __builtin_unreachable.
-
-2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
-
- * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
- hard_frame_pointer_rtx.
- * cse.c (cse_insn): Remove volatile check.
- * cselib.c (cselib_process_insn): Likewise.
- * dse.c (scan_insn): Likewise.
-
-2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * config/arc/arc.c (conditionalize_nonjump): New function,
- broken out of ...
- (arc_ifcvt): ... this.
- (arc_predicate_delay_insns): Use it.
-
-2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * config/arc/predicates.md (extend_operand): During/after reload,
- allow const_int_operand.
- * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
- (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
- (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
- to "i".
- (umulsi3_highpart_i): Likewise.
-
-2014-03-11 Richard Biener <rguenther@suse.de>
-
- * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
- Add asserts to guard possible wrong-code bugs.
-
-2014-03-11 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60429
- PR tree-optimization/60485
- * tree-ssa-structalias.c (set_union_with_increment): Properly
- take into account all fields that overlap the shifted vars.
- (do_sd_constraint): Likewise.
- (do_ds_constraint): Likewise.
- (get_constraint_for_ptr_offset): Likewise.
-
-2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
-
- * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
- (nios2_compute_frame_layout):
- Add calculation of cfun->machine->fp_save_offset.
- (nios2_expand_prologue): Correct setting of frame pointer register
- in prologue.
- (nios2_expand_epilogue): Update recovery of stack pointer from
- frame pointer accordingly.
- (nios2_initial_elimination_offset): Update calculation of offset
- for eliminating to HARD_FRAME_POINTER_REGNUM.
-
-2014-03-10 Jakub Jelinek <jakub@redhat.com>
-
- PR ipa/60457
- * ipa.c (symtab_remove_unreachable_nodes): Don't call
- cgraph_get_create_node on VAR_DECLs.
-
-2014-03-10 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60474
- * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
-
-2014-03-08 Douglas B Rupp <rupp@gnat.com>
-
- * config/vms/vms.opt (vms_float_format): New variable.
-
-2014-03-08 Tobias Burnus <burnus@net-b.de>
-
- * doc/invoke.texi (-fcilkplus): Update implementation status.
-
-2014-03-08 Paulo Matos <paulo@matos-sorge.com>
- Richard Biener <rguenther@suse.de>
-
- * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
- consistently accross all TUs.
- (run_gcc): Enable -fshort-double automatically at link at link-time
- and disallow override.
-
-2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
-
- PR target/58271
- * config/mips/mips.c (mips_option_override): Promote -mpaired-single
- warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
- if they can't be used.
-
-2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
- for Solaris 11/x86 ld.
- * configure: Regenerate.
-
-2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
- (LIB_TLS_SPEC): Save as ld_tls_libs.
- (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
- (HAVE_AS_IX86_TLSLDM): New test.
- * configure, config.in: Regenerate.
- * config/i386/i386.c (legitimize_tls_address): Fall back to
- TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
- cannot support TLS_MODEL_LOCAL_DYNAMIC.
- * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
- instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
-
-2014-03-07 Paulo Matos <paulo@matos-sorge.com>
-
- * common.opt (fira-loop-pressure): Mark as optimization.
-
-2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
-
- * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
- an OpenMP mappable type.
-
-2014-03-06 Matthias Klose <doko@ubuntu.com>
-
- * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
- MULTILIB_OSDIRNAMES is not defined.
-
-2014-03-06 Jakub Jelinek <jakub@redhat.com>
- Meador Inge <meadori@codesourcery.com>
-
- PR target/58595
- * config/arm/arm.c (arm_tls_symbol_p): Remove.
- (arm_legitimize_address): Call legitimize_tls_address for any
- arm_tls_referenced_p expression, handle constant addend. Call it
- before testing for !TARGET_ARM.
- (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
-
-2014-03-06 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60445
- PR lto/60424
- PR lto/60427
- Revert
- 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
-
- * tree-streamer.c (record_common_node): Assert we don't record
- nodes with type double.
- (preload_common_node): Skip type double, complex double and double
- pointer since it is now frontend dependent due to fshort-double option.
-
-2014-03-06 Richard Biener <rguenther@suse.de>
-
- * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
- or -fno-lto is specified and the linker has full plugin support.
- * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
- (main): Remove -flto processing, adjust lto_mode using use_plugin late.
- * lto-wrapper.c (merge_and_complain): Merge compile-time
- optimization levels.
- (run_gcc): And pass it through to the link options.
-
-2014-03-06 Alexandre Oliva <aoliva@redhat.com>
-
- PR debug/60381
- Revert:
- 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
- PR debug/59992
- * cselib.c (remove_useless_values): Skip to avoid quadratic
- behavior if the condition moved from...
- (cselib_process_insn): ... here holds.
-
-2014-03-05 Jakub Jelinek <jakub@redhat.com>
-
- PR plugins/59335
- * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
- ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
-
- PR plugins/59335
- * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
- (TM_H): Add x86-tune.def.
-
-2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.c (generic_tunings):
- Use cortexa57_extra_costs.
-
-2014-03-05 Jakub Jelinek <jakub@redhat.com>
-
- PR lto/60404
- * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
- of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
- * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
- cost for in_lto_p.
-
-2014-03-04 Heiher <r@hev.cc>
-
- * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
- * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
-
-2014-03-04 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/predicates.md (const2356_operand): Change to ...
- (const2367_operand): ... this.
- * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
- const2367_operand.
- (*avx512pf_scatterpf<mode>sf_mask): Ditto.
- (*avx512pf_scatterpf<mode>sf): Ditto.
- (avx512pf_scatterpf<mode>df): Ditto.
- (*avx512pf_scatterpf<mode>df_mask): Ditto.
- (*avx512pf_scatterpf<mode>df): Ditto.
- * config/i386/i386.c (ix86_expand_builtin): Update
- incorrect hint operand error message.
-
-2014-03-04 Richard Biener <rguenther@suse.de>
-
- * lto-section-in.c (lto_get_section_data): Fix const cast.
-
-2014-03-04 Paulo Matos <paulo@matos-sorge.com>
-
- * tree-streamer.c (record_common_node): Assert we don't record
- nodes with type double.
- (preload_common_node): Skip type double, complex double and double
- pointer since it is now frontend dependent due to fshort-double option.
-
-2014-03-04 Richard Biener <rguenther@suse.de>
-
- PR lto/60405
- * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
- (lto_input_toplevel_asms): Likewise.
- * lto-section-in.c (lto_get_section_data): Instead do it here
- for every section.
-
-2014-03-04 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60382
- * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
- dead PHIs a reduction.
-
-2014-03-03 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
- hint value.
- (_mm_prefetch): Move out of GCC target("sse") pragma.
- * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
- GCC target("prfchw") pragma.
- * config/i386/i386.md (prefetch): Emit prefetchwt1 only
- for locality <= 2.
- * config/i386/i386.c (ix86_option_override_internal): Enable
- -mprfchw with -mprefetchwt1.
-
-2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
- Mark as varying.
-
-2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * opts.h (CL_PCH_IGNORE): Define.
- * targhooks.c (option_affects_pch_p):
- Return false for options that have CL_PCH_IGNORE set.
- * opt-functions.awk: Process PchIgnore.
- * doc/options.texi: Document PchIgnore.
-
- * config/arc/arc.opt (misize): Add PchIgnore property.
-
-2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
- reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
- constraint on constants to permit them being loaded into
- GENERAL_REGS or BASE_REGS.
-
-2014-03-03 Nick Clifton <nickc@redhat.com>
-
- * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
- anti-cacnonical alternatives.
- (negandhi3_real): New pattern.
- * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
-
-2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
-
- * config/avr/avr-mcus.def: Remove atxmega16x1.
- * config/avr/avr-tables.opt: Regenerate.
- * config/avr/t-multilib: Regenerate.
- * doc/avr-mmcu.texi: Regenerate.
-
-2014-03-03 Tobias Grosser <tobias@grosser.es>
- Mircea Namolaru <mircea.namolaru@inria.fr>
-
- PR tree-optimization/58028
- * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
- scalar dimensions.
-
-2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
-
- * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
- not handled by recognizers.
-
-2014-03-03 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/60175
- * function.c (expand_function_end): Don't emit
- clobber_return_register sequence if clobber_after is a BARRIER.
- * cfgexpand.c (construct_exit_block): Append instructions before
- return_label to prev_bb.
-
-2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/constraints.md: Document reserved use of "wc".
-
-2014-03-02 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/60150
- * ipa.c (function_and_variable_visibility): When dissolving comdat
- group, also set all symbols to local.
-
-2014-03-02 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/60306
-
- Revert:
- 2013-12-14 Jan Hubicka <jh@suse.cz>
- PR middle-end/58477
- * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
-
-2014-03-02 Jon Beniston <jon@beniston.com>
-
- PR bootstrap/48230
- PR bootstrap/50927
- PR bootstrap/52466
- PR target/46898
- * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
- (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
- * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
- (simple_return, *simple_return): New patterns
- * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
- * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
-
-2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
-
- * dwarf2out.c (gen_subprogram_die): Tidy.
-
-2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
-
- PR target/60071
- * config/sh/sh.md (*mov_t_msb_neg): Split into ...
- (*mov_t_msb_neg_negc): ... this new insn.
-
-2014-02-28 Jason Merrill <jason@redhat.com>
-
- PR c++/58678
- * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
- function.
-
-2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
-
- PR c++/60314
- * dwarf2out.c (decltype_auto_die): New static.
- (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
- (gen_type_die_with_usage): Handle 'decltype(auto)'.
- (is_cxx_auto): Likewise.
-
-2014-02-28 Ian Bolton <ian.bolton@arm.com>
-
- * config/aarch64/aarch64.h: Define __ARM_NEON by default if
- we are not using general regs only.
-
-2014-02-28 Richard Biener <rguenther@suse.de>
-
- PR target/60280
- * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
- previous fix and only allow to remove trivial pre-headers
- and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
- (remove_forwarder_block): Properly update the latch of a loop.
-
-2014-02-28 Alexandre Oliva <aoliva@redhat.com>
-
- PR debug/59992
- * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
- (cselib_preserved_hash_table): New.
- (preserve_constants_and_equivs): Move preserved vals to it.
- (cselib_find_slot): Look it up first.
- (cselib_init): Initialize it.
- (cselib_finish): Release it.
- (dump_cselib_table): Dump it.
-
-2014-02-28 Alexandre Oliva <aoliva@redhat.com>
-
- PR debug/59992
- * cselib.c (remove_useless_values): Skip to avoid quadratic
- behavior if the condition moved from...
- (cselib_process_insn): ... here holds.
-
-2014-02-28 Alexandre Oliva <aoliva@redhat.com>
-
- PR debug/57232
- * var-tracking.c (vt_initialize): Apply the same condition to
- preserve the CFA base value.
-
-2014-02-28 Joey Ye <joey.ye@arm.com>
-
- PR target/PR60169
- * config/arm/arm.c (thumb_far_jump_used_p): Don't change
- if reload in progress or completed.
-
-2014-02-28 Tobias Burnus <burnus@net-b.de>
-
- PR middle-end/60147
- * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
- NAMELIST_DECL.
-
-2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
-
- * doc/tm.texi.in (Condition Code Status): Update documention for
- relative locations of cc0-setter and cc0-user.
-
-2014-02-27 Jeff Law <law@redhat.com>
-
- PR rtl-optimization/52714
- * combine.c (try_combine): When splitting an unrecognized PARALLEL
- into two independent simple sets, if I3 is a jump, ensure the
- pattern we place into I3 is a (set (pc) ...).
-
-2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
- Jeff Law <law@redhat.com>
-
- PR rtl-optimization/49847
- * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
- are in different blocks.
- * doc/tm.texi (Condition Code Status): Update documention for
- relative locations of cc0-setter and cc0-user.
-
-2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
-
- PR target/59222
- * lra.c (lra_emit_add): Check SUBREG too.
-
-2014-02-27 Andreas Schwab <schwab@suse.de>
-
- * config/m68k/m68k.c (m68k_option_override): Disable
- -flive-range-shrinkage for classic m68k.
- (m68k_override_options_after_change): Likewise.
-
-2014-02-27 Marek Polacek <polacek@redhat.com>
-
- PR middle-end/59223
- * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
- -Wmaybe-uninitialized.
-
-2014-02-27 Alan Modra <amodra@gmail.com>
-
- PR target/57936
- * reload1.c (emit_input_reload_insns): When reload_override_in,
- set old to rl->in_reg when rl->in_reg is a subreg.
-
-2014-02-26 Richard Biener <rguenther@suse.de>
-
- PR bootstrap/60343
- * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
-
-2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
-
- * common/config/i386/predicates.md (const1256_operand): Remove.
- (const2356_operand): New.
- (const_1_to_2_operand): Remove.
- * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
- (*avx512pf_gatherpf<mode>sf_mask): Ditto.
- (*avx512pf_gatherpf<mode>sf): Ditto.
- (avx512pf_gatherpf<mode>df): Ditto.
- (*avx512pf_gatherpf<mode>df_mask): Ditto.
- (*avx512pf_gatherpf<mode>df): Ditto.
- (avx512pf_scatterpf<mode>sf): Ditto.
- (*avx512pf_scatterpf<mode>sf_mask): Ditto.
- (*avx512pf_scatterpf<mode>sf): Ditto.
- (avx512pf_scatterpf<mode>df): Ditto.
- (*avx512pf_scatterpf<mode>df_mask): Ditto.
- (*avx512pf_scatterpf<mode>df): Ditto.
- * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
-
-2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
- (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
- (_mm512_mask_testn_epi64_mask): Move to ...
- * config/i386/avx512cdintrin.h: Here.
- * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
- * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
- (avx512f_scalef<mode><mask_name><round_name>): Ditto.
- (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
- TARGET_AVX512F from TARGET_AVX512CD.
-
-2014-02-26 Richard Biener <rguenther@suse.de>
-
- PR ipa/60327
- * ipa.c (walk_polymorphic_call_targets): Properly guard
- call to inline_update_overall_summary.
-
-2014-02-26 Bin Cheng <bin.cheng@arm.com>
-
- PR target/60280
- * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
- and latches only if requested. Fix latch if it is removed.
- * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
- LOOPS_HAVE_PREHEADERS.
-
-2014-02-25 Andrew Pinski <apinski@cavium.com>
-
- * builtins.c (expand_builtin_thread_pointer): Create a new target
- when the target is NULL.
-
-2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/60317
- * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
- * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
- * lra-assigns.c: Include params.h.
- (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
- other reload pseudos considerations.
-
-2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/vector.md (*vector_unordered<mode>): Change split
- to use canonical form for nor<mode>3.
-
-2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- PR target/55426
- * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
- conversions.
-
-2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
-
- * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
- (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
- (ix86_handle_option): Handle OPT_mprefetchwt1.
- * config/i386/cpuid.h (bit_PREFETCHWT1): New.
- * config/i386/driver-i386.c (host_detect_local_cpu): Detect
- PREFETCHWT1 CPUID.
- * config/i386/i386-c.c (ix86_target_macros_internal): Handle
- OPTION_MASK_ISA_PREFETCHWT1.
- * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
- (PTA_PREFETCHWT1): New.
- (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
- (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
- * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
- * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
- (*prefetch_avx512pf_<mode>_: Change into ...
- (*prefetch_prefetchwt1_<mode>: This.
- * config/i386/i386.opt (mprefetchwt1): New.
- * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
- (_mm_prefetch): Handle intent to write.
- * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
-
-2014-02-25 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60291
- * emit-rtl.c (mem_attrs_htab): Remove.
- (mem_attrs_htab_hash): Likewise.
- (mem_attrs_htab_eq): Likewise.
- (set_mem_attrs): Always allocate new mem-attrs when something changed.
- (init_emit_once): Do not allocate mem_attrs_htab.
-
-2014-02-25 Richard Biener <rguenther@suse.de>
-
- PR lto/60319
- * lto-opts.c (lto_write_options): Output non-explicit conservative
- -fwrapv, -fno-trapv and -fno-strict-overflow.
- * lto-wrapper.c (merge_and_complain): Handle merging those options.
- (run_gcc): And pass them through.
-
-2014-02-25 Andrey Belevantsev <abel@ispras.ru>
-
- * sel-sched.c (calculate_new_fences): New parameter ptime.
- Calculate it as a maximum over all fence cycles.
- (sel_sched_region_2): Adjust the call to calculate_new_fences.
- Print the final schedule timing when sched_verbose.
-
-2014-02-25 Andrey Belevantsev <abel@ispras.ru>
-
- PR rtl-optimization/60292
- * sel-sched.c (fill_vec_av_set): Do not reset target availability
- bit fot the fence instruction.
-
-2014-02-24 Alangi Derick <alangiderick@gmail.com>
-
- * calls.h: Fix typo in comment.
-
-2014-02-24 John David Anglin <danglin@gcc.gnu.org>
-
- * config/pa/pa.c (pa_output_move_double): Don't valididate when
- adjusting offsetable addresses.
-
-2014-02-24 Guozhi Wei <carrot@google.com>
-
- * sparseset.h (sparseset_pop): Fix the wrong index.
-
-2014-02-24 Walter Lee <walt@tilera.com>
-
- * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
- (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
- triplet.
- * common/config/tilegx/tilegx-common.c
- (TARGET_DEFAULT_TARGET_FLAGS): Define.
- * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
- (LINK_SPEC): Ditto.
- * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
- * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
- (tilegx_gimplify_va_arg_expr): Handle big endian.
- (tilegx_expand_unaligned_load): Ditto.
- (tilegx_expand_unaligned_store): Ditto.
- (TARGET_RETURN_IN_MSB): New.
- * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
- (TARGET_ENDIAN_DEFAULT): New.
- (TARGET_BIG_ENDIAN): Handle big endian.
- (BYTES_BIG_ENDIAN): Ditto.
- (WORDS_BIG_ENDIAN): Ditto.
- (FLOAT_WORDS_BIG_ENDIAN): Ditto.
- (ENDIAN_SPEC): New.
- (EXTRA_SPECS): New.
- * config/tilegx/tilegx.md (extv): Handle big endian.
- (extzv): Ditto.
- (insn_st<n>): Ditto.
- (insn_st<n>_add<bitsuffix>): Ditto.
- (insn_stnt<n>): Ditto.
- (insn_stnt<n>_add<bitsuffix>):Ditto.
- (vec_interleave_highv8qi): Handle big endian.
- (vec_interleave_highv8qi_be): New.
- (vec_interleave_highv8qi_le): New.
- (insn_v1int_h): Handle big endian.
- (vec_interleave_lowv8qi): Handle big endian.
- (vec_interleave_lowv8qi_be): New.
- (vec_interleave_lowv8qi_le): New.
- (insn_v1int_l): Handle big endian.
- (vec_interleave_highv4hi): Handle big endian.
- (vec_interleave_highv4hi_be): New.
- (vec_interleave_highv4hi_le): New.
- (insn_v2int_h): Handle big endian.
- (vec_interleave_lowv4hi): Handle big endian.
- (vec_interleave_lowv4hi_be): New.
- (vec_interleave_lowv4hi_le): New.
- (insn_v2int_l): Handle big endian.
- (vec_interleave_highv2si): Handle big endian.
- (vec_interleave_highv2si_be): New.
- (vec_interleave_highv2si_le): New.
- (insn_v4int_h): Handle big endian.
- (vec_interleave_lowv2si): Handle big endian.
- (vec_interleave_lowv2si_be): New.
- (vec_interleave_lowv2si_le): New.
- (insn_v4int_l): Handle big endian.
- * config/tilegx/tilegx.opt (mbig-endian): New option.
- (mlittle-endian): New option.
- * doc/install.texi: Document tilegxbe-linux.
- * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
-
-2014-02-24 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/60266
- * ipa-cp.c (propagate_constants_accross_call): Bail out early if
- there are no parameter descriptors.
-
-2014-02-24 Andrey Belevantsev <abel@ispras.ru>
-
- PR rtl-optimization/60268
- * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
- initialization to ...
- (sched_rgn_init): ... here.
- (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
-
-2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
-
- * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
- names.
-
-2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
-
- * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
- definition.
-
-2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
-
- * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
- define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
-
-2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
-
- * config/microblaze/predicates.md: Add cmp_op predicate.
- * config/microblaze/microblaze.md: Add branch_compare instruction
- which uses cmp_op predicate and emits cmp insn before branch.
- * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
- to microblaze_expand_conditional_branch and consolidate logic.
- (microblaze_expand_conditional_branch): emit branch_compare
- insn instead of handling cmp op separate from branch insn.
-
-2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
- to permit subregs.
-
-2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
- define_insn with define_expand and new define_insn
- *altivec_lve<VI_char>x_internal.
- (altivec_stve<VI_char>x): Replace define_insn with define_expand
- and new define_insn *altivec_stve<VI_char>x_internal.
- * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
- prototype.
- * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
- lve*x built-ins.
- (altivec_expand_stvex_be): New function.
-
-2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
-
- * config/avr/avr.c (avr_can_eliminate): Allow elimination from
- ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
- * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
- ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
-
-2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
-
- PR target/60298
- * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
- instead of emit_move_insn.
-
-2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/altivec.md (altivec_vsumsws): Replace second
- vspltw with vsldoi.
- (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
- gen_altivec_vsumsws.
-
-2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/altivec.md (altivec_lvxl): Rename as
- *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
- (altivec_lvxl_<mode>): New define_expand incorporating
- -maltivec=be semantics where needed.
- (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
- (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
- semantics where needed.
- (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
- (altivec_stvx_<mode>): New define_expand incorporating
- -maltivec=be semantics where needed.
- (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
- VM2 iterator instead of V4SI.
- (altivec_stvxl_<mode>): New define_expand incorporating
- -maltivec=be semantics where needed.
- * config/rs6000/rs6000-builtin.def: Add new built-in definitions
- LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
- LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
- STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
- STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
- * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
- ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
- similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
- ALTIVEC_BUILTIN_STVXL.
- * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
- (altivec_expand_stvx_be): Likewise.
- * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
- (altivec_expand_lvx_be): Likewise.
- (altivec_expand_stvx_be): Likewise.
- (altivec_expand_builtin): Add cases for
- ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
- ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
- (altivec_init_builtins): Add definitions for
- __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
- __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
-
-2014-02-21 Catherine Moore <clm@codesourcery.com>
-
- * doc/invoke.texi (mvirt, mno-virt): Document.
- * config/mips/mips.opt (mvirt): New option.
- * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
-
-2014-02-21 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60276
- * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
- (STMT_VINFO_MIN_NEG_DIST): New macro.
- * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
- STMT_VINFO_MIN_NEG_DIST.
- * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
- made for negative dependence distances still hold.
-
-2014-02-21 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60291
- * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
- DECL_INITIAL for globals not in the current function context.
-
-2014-02-21 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/56490
- * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
- * tree-ssa-uninit.c: Include params.h.
- (compute_control_dep_chain): Add num_calls argument, return false
- if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
- num_calls to recursive call.
- (find_predicates): Change dep_chain into normal array,
- cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
- variable and adjust compute_control_dep_chain caller.
- (find_def_preds): Likewise.
-
-2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
-
- * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
- <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
-
-2014-02-21 Nick Clifton <nickc@redhat.com>
-
- * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
- (pushhi1): Likewise.
- (popqi1): Add mode to pre_dec.
- (pophi1): Likewise.
-
-2014-02-21 Jakub Jelinek <jakub@redhat.com>
-
- * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
- mode for mask of V8SFmode permutation.
-
-2014-02-20 Richard Henderson <rth@redhat.com>
-
- PR c++/60272
- * builtins.c (expand_builtin_atomic_compare_exchange): Always make
- a new pseudo for OLDVAL.
-
-2014-02-20 Jakub Jelinek <jakub@redhat.com>
-
- PR target/57896
- * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
- gen_reg_rtx if d->testing_p.
- (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
- if d->testing_p and we will certainly return true.
- (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
- if d->testing_p.
-
-2014-02-20 Uros Bizjak <ubizjak@gmail.com>
-
- * emit-rtl.c (gen_reg_rtx): Assert that
- crtl->emit.regno_pointer_align_length is non-zero.
-
-2014-02-20 Richard Henderson <rth@redhat.com>
-
- PR c++/60272
- * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
- on failure the store back into EXPECT.
-
-2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
- Sandra Loosemore <sandra@codesourcery.com>
-
- * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
- * config/nios2/nios2.c (nios2_function_profiler): Add
- -fPIC (flag_pic == 2) support.
- (nios2_handle_custom_fpu_cfg): Fix warning parameter.
- (nios2_large_offset_p): New function.
- (nios2_unspec_reloc_p): Move up position, update to use
- nios2_large_offset_p.
- (nios2_unspec_address): Remove function.
- (nios2_unspec_offset): New function.
- (nios2_large_got_address): New function.
- (nios2_got_address): Add large offset support.
- (nios2_legitimize_tls_address): Update usage of removed and new
- functions.
- (nios2_symbol_binds_local_p): New function.
- (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
- (nios2_legitimize_address): Update to use nios2_large_offset_p.
- (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
- (nios2_print_operand): Merge H/L processing, add hiadj/lo
- processing for (const (unspec ...)).
- (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
-
-2014-02-20 Richard Biener <rguenther@suse.de>
-
- * tree-cfg.c (replace_uses_by): Mark altered BBs before
- doing the substitution.
- (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
-
-2014-02-20 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/55260
- * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
- info when checking whether lattices are bottom.
-
-2014-02-20 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60221
- * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
- regions at -O0.
-
-2014-02-20 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/58555
- * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
- parameter specifying the scaling.
- (inline_call): Update.
- (want_inline_recursively): Guard division by zero.
- (recursive_inlining): Update.
- * ipa-inline.h (clone_inlined_nodes): Update.
-
-2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
-
- PR target/60204
- * config/i386/i386.c (classify_argument): Pass structures of size
- 64 bytes or less in register.
-
-2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
-
- * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
- (_mm_rcp28_round_ss): Ditto.
- (_mm_rsqrt28_round_sd): Ditto.
- (_mm_rsqrt28_round_ss): Ditto.
- * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
- (_mm_rcp14_round_ss): Ditto.
- (_mm_rsqrt14_round_sd): Ditto.
- (_mm_rsqrt14_round_ss): Ditto.
- * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
- the first input operand, get rid of match_dup.
- (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
- attribute to sse.
- (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
- Ditto.
- (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
- operand as the first input operand, set type attribute.
- (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
- Set type attribute.
- (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
- operand as the first input operand, set type attribute.
-
-2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
- bit of zero.
-
-2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/60207
- * config/i386/i386.c (construct_container): Remove TFmode check
- for X86_64_INTEGER_CLASS.
-
-2014-02-19 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/59794
- * config/i386/i386.c (type_natural_mode): Warn for ABI changes
- only when -Wpsabi is enabled.
-
-2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
-
- PR target/59799
- * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
- passing arrays in registers are the same as for structs, so remove the
- special case for them.
-
-2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
-
- * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
- destination type, extract only the valid bits if the source type is not
- integral and has a different mode.
-
-2014-02-19 Richard Biener <rguenther@suse.de>
-
- PR ipa/60243
- * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
- for all calls.
-
-2014-02-19 Richard Biener <rguenther@suse.de>
-
- PR ipa/60243
- * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
- (ipa_modify_call_arguments): Emit an argument load explicitely and
- preserve virtual SSA form there and for the replacement call.
- Do not update SSA form nor free dominance info.
-
-2014-02-18 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa.c (function_and_variable_visibility): Also clear WEAK
- flag when disolving COMDAT_GROUP.
-
-2014-02-18 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
- * ipa-prop.c (ipa_set_jf_known_type): Return early when
- not devirtualizing.
- (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
- do more sanity checks.
- (detect_type_change): Return true when giving up early.
- (compute_complex_assign_jump_func): Fix type parameter of
- ipa_set_ancestor_jf.
- (compute_complex_ancestor_jump_func): Likewise.
- (update_jump_functions_after_inlining): Fix updating of
- ancestor function.
- * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
-
-2014-02-18 Jan Hubicka <hubicka@ucw.cz>
-
- * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
- inline clones when edge disappears.
-
-2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/60203
- * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
- Split 64-bit moves into 2 patterns. Do not allow the use of
- direct move for TDmode in little endian, since the decimal value
- has little endian bytes within a word, but the 64-bit pieces are
- ordered in a big endian fashion, and normal subreg's of TDmode are
- not allowed.
- (mov<mode>_64bit_dm): Likewise.
- (movtd_64bit_nodm): Likewise.
-
-2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
-
- PR tree-optimization/60174
- * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
- statement of an SSA_NAME that occurs in an abnormal PHI node.
-
-2014-02-18 Jakub Jelinek <jakub@redhat.com>
-
- PR sanitizer/60142
- * final.c (SEEN_BB): Remove.
- (SEEN_NOTE, SEEN_EMITTED): Renumber.
- (final_scan_insn): Don't force_source_line on second
- NOTE_INSN_BASIC_BLOCK.
-
-2014-02-18 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/60205
- * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
- * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
- (type_natural_mode): Warn ABI change when %zmm register is not
- available for AVX512F vector value passing.
-
-2014-02-18 Kai Tietz <ktietz@redhat.com>
-
- PR target/60193
- * config/i386/i386.c (ix86_expand_prologue): Use value in
- rax register as displacement when restoring %r10 or %rax.
- Fix wrong offset when restoring both registers.
-
-2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
-
- * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
- assertion with conditional return.
-
-2014-02-18 Jakub Jelinek <jakub@redhat.com>
- Uros Bizjak <ubizjak@gmail.com>
-
- PR driver/60233
- * config/i386/driver-i386.c (host_detect_local_cpu): If
- YMM state is not saved by the OS, also clear has_f16c. Move
- CPUID 0x80000001 handling before YMM state saving checking.
-
-2014-02-18 Andrey Belevantsev <abel@ispras.ru>
-
- PR rtl-optimization/58960
- * haifa-sched.c (alloc_global_sched_pressure_data): New,
- factored out from ...
- (sched_init): ... here.
- (free_global_sched_pressure_data): New, factored out from ...
- (sched_finish): ... here.
- * sched-int.h (free_global_sched_pressure_data): Declare.
- * sched-rgn.c (nr_regions_initial): New static global.
- (haifa_find_rgns): Initialize it.
- (schedule_region): Disable sched-pressure for the newly
- generated regions.
-
-2014-02-17 Richard Biener <rguenther@suse.de>
-
- * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
- release SSA defs of pattern stmts.
-
-2014-02-17 Richard Biener <rguenther@suse.de>
-
- * tree-inline.c (expand_call_inline): Release the virtual
- operand defined by the call we are about to inline.
-
-2014-02-17 Richard Biener <rguenther@suse.de>
-
- * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
-
-2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
- arguments order in builtin.
- (_mm512_permutexvar_epi64): Ditto.
- (_mm512_mask_permutexvar_epi64): Ditto
- (_mm512_maskz_permutexvar_epi32): Ditto
- (_mm512_permutexvar_epi32): Ditto
- (_mm512_mask_permutexvar_epi32): Ditto
-
-2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
- (p8_vmrgow): Likewise.
-
-2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
- endian targets.
-
-2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/60203
- * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
- (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
- into 64-bit and 32-bit moves. On 64-bit moves, add support for
- using direct move instructions on ISA 2.07. Also adjust
- instruction length for 64-bit.
- (mov<mode>_64bit, TFmode/TDmode): Likewise.
- (mov<mode>_32bit, TFmode/TDmode): Likewise.
-
-2014-02-15 Alan Modra <amodra@gmail.com>
-
- PR target/58675
- PR target/57935
- * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
- find_replacement on parts of insn rtl that might be reloaded.
-
-2014-02-15 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60183
- * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
- (tree_ssa_phiprop): Calculate and free post-dominators.
-
-2014-02-14 Jeff Law <law@redhat.com>
-
- PR rtl-optimization/60131
- * ree.c (get_extended_src_reg): New function.
- (combine_reaching_defs): Use it rather than assuming location of REG.
- (find_and_remove_re): Verify first operand of extension is
- a REG before adding the insns to the copy list.
-
-2014-02-14 Roland McGrath <mcgrathr@google.com>
-
- * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
- * configure: Regenerated.
- * config.in: Regenerated.
- * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
- instead of ASM_SHORT.
-
-2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
- Richard Earnshaw <rearnsha@arm.com>
-
- PR rtl-optimization/59535
- * lra-constraints.c (process_alt_operands): Encourage alternative
- when unassigned pseudo class is superset of the alternative class.
- (inherit_reload_reg): Don't inherit when optimizing for code size.
- * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
- returning CORE_REGS for anything but Thumb1 and BASE_REGS for
- modes not less than 4 for Thumb1.
-
-2014-02-14 Kyle McMartin <kyle@redhat.com>
-
- PR pch/60010
- * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
-
-2014-02-14 Richard Biener <rguenther@suse.de>
-
- * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
- (get_frame_arg): Drop the assert with langhook types_compatible_p.
- Do not strip INDIRECT_REFs.
-
-2014-02-14 Richard Biener <rguenther@suse.de>
-
- PR lto/60179
- * lto-streamer-out.c (DFS_write_tree_body): Do not follow
- DECL_FUNCTION_SPECIFIC_TARGET.
- (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
- * tree-streamer-out.c (pack_ts_target_option): Remove.
- (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
- (write_ts_function_decl_tree_pointers): Do not stream
- DECL_FUNCTION_SPECIFIC_TARGET.
- * tree-streamer-in.c (unpack_ts_target_option): Remove.
- (unpack_value_fields): Do not stream TS_TARGET_OPTION.
- (lto_input_ts_function_decl_tree_pointers): Do not stream
- DECL_FUNCTION_SPECIFIC_TARGET.
-
-2014-02-14 Jakub Jelinek <jakub@redhat.com>
-
- * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
- (get_initial_def_for_induction, vectorizable_induction): Ignore
- debug stmts when looking for exit_phi.
- (vectorizable_live_operation): Fix up condition.
-
-2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
- nreverse() because it changes the content of original tree list.
-
-2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
- * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
-
-2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
-
- * config/nds32/nds32.c (nds32_naked_function_p): Follow the
- GNU coding standards.
-
-2014-02-13 Jakub Jelinek <jakub@redhat.com>
-
- PR debug/60152
- * dwarf2out.c (gen_subprogram_die): Don't call
- add_calling_convention_attribute if subr_die is old_die.
-
-2014-02-13 Sharad Singhai <singhai@google.com>
-
- * doc/optinfo.texi: Fix order of nodes.
-
-2014-02-13 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
- operands[2], not operands[3].
-
-2014-02-13 Richard Biener <rguenther@suse.de>
-
- PR bootstrap/59878
- * doc/install.texi (ISL): Update recommended version to 0.12.2,
- mention the possibility of an in-tree build.
- (CLooG): Update recommended version to 0.18.1, mention the
- possibility of an in-tree build and clarify that the ISL
- bundled with CLooG does not work.
-
-2014-02-13 Jakub Jelinek <jakub@redhat.com>
-
- PR target/43546
- * expr.c (compress_float_constant): If x is a hard register,
- extend into a pseudo and then move to x.
-
-2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
-
- * config/s390/s390.c (s390_asm_output_function_label): Fix crash
- caused by bad second argument to warning_at() with -mhotpatch and
- nested functions (e.g. with gfortran).
-
-2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
-
- * opts.c (option_name): Remove "enabled by default" rider.
-
-2014-02-12 John David Anglin <danglin@gcc.gnu.org>
-
- * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
-
-2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
- Uros Bizjak <ubizjak@gmail.com>
-
- PR target/60151
- * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
- * configure: Regenerated.
-
-2014-02-12 Richard Biener <rguenther@suse.de>
-
- * vec.c (vec_prefix::calculate_allocation): Move as
- inline variant to vec.h.
- (vec_prefix::calculate_allocation_1): New out-of-line version.
- * vec.h (vec_prefix::calculate_allocation_1): Declare.
- (vec_prefix::m_has_auto_buf): Rename to ...
- (vec_prefix::m_using_auto_storage): ... this.
- (vec_prefix::calculate_allocation): Inline the easy cases
- and dispatch to calculate_allocation_1 which doesn't need the
- prefix address.
- (va_heap::reserve): Use gcc_checking_assert.
- (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
- m_using_auto_storage.
- (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
- member and adjust.
- (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
- (vec<T, va_heap, vl_ptr>::release): Avoid casting.
- (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
-
-2014-02-12 Richard Biener <rguenther@suse.de>
-
- * gcse.c (compute_transp): break from loop over canon_modify_mem_list
- when we found a dependence.
-
-2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
-
- * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
- common code...
- (maybe_fold_stmt): ... into this new function.
- * omp-low.c (lower_omp): Update comment.
-
- * omp-low.c (lower_omp_target): Add clobber for sizes array, after
- last use.
-
- * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
- dereference.
-
-2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
- identifiers in comments.
- (cortexa53_extra_costs): Likewise.
- * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
- (cortexa7_extra_costs): Likewise.
- (cortexa12_extra_costs): Likewise.
- (cortexa15_extra_costs): Likewise.
- (v7m_extra_costs): Likewise.
-
-2014-02-12 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60092
- * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
- of posix_memalign being successful.
- (lower_stmt): Restrict lowering of posix_memalign to when
- -ftree-bit-ccp is enabled.
-
-2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
-
- * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
- arg_loc.
- * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
-
-2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
-
- PR rtl-optimization/60116
- * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
- other_insn once the combination has been validated.
-
-2014-02-11 Jan Hubicka <hubicka@ucw.cz>
-
- PR lto/59468
- * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
- and wrapper.
- * ipa-devirt.c: Include demangle.h
- (odr_violation_reported): New static variable.
- (add_type_duplicate): Update odr_violations.
- (maybe_record_node): Add completep parameter; update it.
- (record_target_from_binfo): Add COMPLETEP parameter;
- update it as needed.
- (possible_polymorphic_call_targets_1): Likewise.
- (struct polymorphic_call_target_d): Add nonconstruction_targets;
- rename FINAL to COMPLETE.
- (record_targets_from_bases): Sanity check we found the binfo;
- fix COMPLETEP updating.
- (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
- parameter, fix computing of COMPLETEP.
- (dump_possible_polymorphic_call_targets): Imrove readability of dump;
- at LTO time do demangling.
- (ipa_devirt): Use nonconstruction_targets; Improve dumps.
- * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
- parameter.
- (gimple_get_virt_method_for_binfo): Likewise.
- * gimple-fold.h (gimple_get_virt_method_for_binfo,
- gimple_get_virt_method_for_vtable): Update prototypes.
-
-2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
-
- PR target/49008
- * genautomata.c (add_presence_absence): Fix typo with
- {final_}presence_list.
-
-2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/60137
- * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
- for VSX/Altivec vectors that land in GPR registers.
-
-2014-02-11 Richard Henderson <rth@redhat.com>
- Jakub Jelinek <jakub@redhat.com>
-
- PR debug/59776
- * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
- around drhs if type conversion to lacc->type is not useless.
-
-2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
- tuning struct.
- (cortex-a57.cortex-a53): Likewise.
- * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
-
-2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
- arm_restrict_it.
-
-2014-02-11 Renlin Li <Renlin.Li@arm.com>
-
- * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
- add_options_for_arm_vfp3.
-
-2014-02-11 Jeff Law <law@redhat.com>
-
- PR middle-end/54041
- * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
- object with an undesirable mode.
-
-2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- PR libgomp/60107
- * config/i386/sol2-9.h: New file.
- * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
- *-*-solaris2.9*): Use it.
-
-2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
-
- * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
- * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
-
-2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
-
- * config/microblaze/microblaze.c: Extend mcpu version format
-
-2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
-
- * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
-
-2014-02-10 Richard Henderson <rth@redhat.com>
-
- PR target/59927
- * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
- * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
- ms-abi vs -mno-accumulate-outgoing-args.
- (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
- * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
- respect to ms-abi.
-
-2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
-
- PR middle-end/60080
- * cfgexpand.c (expand_asm_operands): Attach source location to
- ASM_INPUT rtx objects.
- * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
-
-2014-02-10 Nick Clifton <nickc@redhat.com>
-
- * config/mn10300/mn10300.c (popcount): New function.
- (mn10300_expand_prologue): Include saved registers in stack usage
- count.
-
-2014-02-10 Jeff Law <law@redhat.com>
-
- PR middle-end/52306
- * reload1.c (emit_input_reload_insns): Do not create invalid RTL
- when changing the SET_DEST of a prior insn to avoid an input reload.
-
-2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
- * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
- big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
- -mcall-openbsd, or -mcall-linux.
- (CC1_ENDIAN_BIG_SPEC): Remove.
- (CC1_ENDIAN_LITTLE_SPEC): Remove.
- (CC1_ENDIAN_DEFAULT_SPEC): Remove.
- (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
- (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
- and %cc1_endian_default.
- * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
-
-2014-02-10 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60115
- * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
- MEM_REF handling. Properly verify that the accesses are not
- out of the objects bound.
-
-2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
- coretex to cortex.
-
-2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
-
- * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
- proper constants and fix formatting.
- (possible_polymorphic_call_targets): Fix formatting.
-
-2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
- (_mm512_loadu_epi32): Renamed into...
- (_mm512_loadu_si512): This.
- (_mm512_storeu_epi32): Renamed into...
- (_mm512_storeu_si512): This.
- (_mm512_maskz_ceil_ps): Removed.
- (_mm512_maskz_ceil_pd): Ditto.
- (_mm512_maskz_floor_ps): Ditto.
- (_mm512_maskz_floor_pd): Ditto.
- (_mm512_floor_round_ps): Ditto.
- (_mm512_floor_round_pd): Ditto.
- (_mm512_ceil_round_ps): Ditto.
- (_mm512_ceil_round_pd): Ditto.
- (_mm512_mask_floor_round_ps): Ditto.
- (_mm512_mask_floor_round_pd): Ditto.
- (_mm512_mask_ceil_round_ps): Ditto.
- (_mm512_mask_ceil_round_pd): Ditto.
- (_mm512_maskz_floor_round_ps): Ditto.
- (_mm512_maskz_floor_round_pd): Ditto.
- (_mm512_maskz_ceil_round_ps): Ditto.
- (_mm512_maskz_ceil_round_pd): Ditto.
- (_mm512_expand_pd): Ditto.
- (_mm512_expand_ps): Ditto.
- * config/i386/i386.c (ix86_builtins): Remove
- IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
- (bdesc_args): Ditto.
- * config/i386/predicates.md (const1256_operand): New.
- (const_1_to_2_operand): Ditto.
- * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
- (*avx512pf_gatherpf<mode>sf_mask): Ditto.
- (*avx512pf_gatherpf<mode>sf): Ditto.
- (avx512pf_gatherpf<mode>df): Ditto.
- (*avx512pf_gatherpf<mode>df_mask): Ditto.
- (*avx512pf_gatherpf<mode>df): Ditto.
- (avx512pf_scatterpf<mode>sf): Ditto.
- (*avx512pf_scatterpf<mode>sf_mask): Ditto.
- (*avx512pf_scatterpf<mode>sf): Ditto.
- (avx512pf_scatterpf<mode>df): Ditto.
- (*avx512pf_scatterpf<mode>df_mask): Ditto.
- (*avx512pf_scatterpf<mode>df): Ditto.
- (avx512f_expand<mode>): Removed.
- (<shift_insn><mode>3<mask_name>): Change predicate type.
-
-2014-02-08 Jakub Jelinek <jakub@redhat.com>
-
- * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
- not at the end of datarefs vector use ordered_remove to avoid
- reordering datarefs vector.
-
- PR c/59984
- * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
- mark local addressable non-static vars as GOVD_PRIVATE
- instead of GOVD_LOCAL.
- * omp-low.c (lower_omp_for): Move gimple_bind_vars
- and BLOCK_VARS of gimple_bind_block to new_stmt rather
- than copying them.
-
- PR middle-end/60092
- * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
- if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
- assume_aligned or alloc_align attributes.
- (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
- arguments. Handle also assume_aligned and alloc_align attributes.
- (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
- calls to functions with assume_aligned or alloc_align attributes.
- * doc/extend.texi: Document assume_aligned and alloc_align attributes.
-
-2014-02-08 Terry Guo <terry.guo@arm.com>
-
- * doc/invoke.texi: Document ARM -march=armv7e-m.
-
-2014-02-08 Jakub Jelinek <jakub@redhat.com>
-
- * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
- flag on __cilkrts_rethrow builtin.
-
- PR ipa/60026
- * ipa-cp.c (determine_versionability): Fail at -O0
- or __attribute__((optimize (0))) or -fno-ipa-cp functions.
- * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
-
- Revert:
- 2014-02-04 Jakub Jelinek <jakub@redhat.com>
-
- PR ipa/60026
- * tree-inline.c (copy_forbidden): Fail for
- __attribute__((optimize (0))) functions.
-
-2014-02-07 Jan Hubicka <hubicka@ucw.cz>
-
- * varpool.c: Include pointer-set.h.
- (varpool_remove_unreferenced_decls): Variables in other partitions
- will not be output; be however careful to not lose information
- about partitioning.
-
-2014-02-07 Jan Hubicka <hubicka@ucw.cz>
-
- * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
- lookup in the vtable constructor.
-
-2014-02-07 Jeff Law <law@redhat.com>
-
- PR target/40977
- * config/m68k/m68k.md (ashldi_extsi): Turn into a
- define_insn_and_split.
-
- * ipa-inline.c (inline_small_functions): Fix typos.
-
-2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
-
- * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
- (s390_can_use_return_insn): Declare.
- * config/s390/s390.h (EPILOGUE_USES): Define.
- * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
- instructions.
- (s390_chunkify_start): Handle return JUMP_LABELs.
- (s390_early_mach): Emit a main_pool instruction on the entry edge.
- (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
- (s390_can_use_return_insn): New functions.
- (s390_fix_long_loop_prediction): Handle conditional returns.
- (TARGET_SET_UP_BY_PROLOGUE): Define.
- * config/s390/s390.md (ANY_RETURN): New code iterator.
- (*creturn, *csimple_return, return, simple_return): New patterns.
-
-2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
-
- * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
- notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
- (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
- REG_CFA_RESTORE list when deciding not to restore a register.
-
-2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
-
- * config/s390/s390.c: Include tree-pass.h and context.h.
- (s390_early_mach): New function, split out from...
- (s390_emit_prologue): ...here.
- (pass_data_s390_early_mach): New pass structure.
- (pass_s390_early_mach): New class.
- (s390_option_override): Create and register early_mach pass.
- Move to end of file.
-
-2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
-
- * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
- to match for the exit block.
-
-2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
- ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
- Reject misaligned operands.
-
-2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
-
-2014-02-07 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60092
- * gimple-low.c (lower_builtin_posix_memalign): New function.
- (lower_stmt): Call it to lower posix_memalign in a way
- to make alignment info accessible.
-
-2014-02-07 Jakub Jelinek <jakub@redhat.com>
-
- PR c++/60082
- * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
- __builtin_setjmp_receiver.
-
-2014-02-07 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60092
- * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
- * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
- * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
- Handle BUILT_IN_POSIX_MEMALIGN.
- (find_func_clobbers): Likewise.
- * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
- (call_may_clobber_ref_p_1): Likewise.
-
-2014-02-06 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/59918
- * ipa-devirt.c (record_target_from_binfo): Remove overactive
- sanity check.
-
-2014-02-06 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/59469
- * lto-cgraph.c (lto_output_node): Use
- symtab_get_symbol_partitioning_class.
- (lto_output_varpool_node): likewise.
- (symtab_get_symbol_partitioning_class): Move here from
- lto/lto-partition.c
- * cgraph.h (symbol_partitioning_class): Likewise.
- (symtab_get_symbol_partitioning_class): Declare.
-
-2014-02-06 Jan Hubicka <hubicka@ucw.cz>
-
- * ggc.h (ggc_internal_cleared_alloc): New macro.
- * vec.h (vec_safe_copy): Handle memory stats.
- * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
- * target-globals.c (save_target_globals): Likewise.
-
-2014-02-06 Jan Hubicka <hubicka@ucw.cz>
-
- PR target/60077
- * expr.c (emit_move_resolve_push): Export; be bit more selective
- on when to clear alias set.
- * expr.h (emit_move_resolve_push): Declare.
- * function.h (struct function): Add tail_call_marked.
- * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
- * config/i386/i386-protos.h (ix86_expand_push): Remove.
- * config/i386/i386.md (TImode move expander): De not call
- ix86_expand_push.
- (FP push expanders): Preserve memory attributes.
- * config/i386/sse.md (push<mode>1): Remove.
- * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
- (ix86_expand_push): Remove.
- * config/i386/mmx.md (push<mode>1): Remove.
-
-2014-02-06 Jakub Jelinek <jakub@redhat.com>
-
- PR rtl-optimization/60030
- * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
- lopart with paradoxical subreg before shifting it up by hprec.
-
-2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
- Remove extra newline at end of file.
- * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
- (arm_issue_rate): Handle cortexa57.
- * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
- (cortex-a57.cortex-a53): Likewise.
-
-2014-02-06 Jakub Jelinek <jakub@redhat.com>
-
- PR target/59575
- * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
- don't record in REG_FRAME_RELATED_EXPR registers not set in that
- bitmask.
- (arm_expand_prologue): Adjust all callers.
- (arm_unwind_emit_sequence): Allow saved, but not important for unwind
- info, registers also at the lowest numbered registers side. Use
- gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
- XEXP.
-
- PR debug/59992
- * var-tracking.c (adjust_mems): Before adding a SET to
- amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
-
-2014-02-06 Alan Modra <amodra@gmail.com>
-
- PR target/60032
- * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
- change SDmode to DDmode when lra_in_progress.
-
-2014-02-06 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/59150
- * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
- free_data_ref on the dr first, and before goto again also set dr
- to the next dr. For simd_lane_access, free old datarefs[i] before
- overwriting it. For get_vectype_for_scalar_type failure, don't
- free_data_ref if simd_lane_access.
-
- * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
-
- PR target/60062
- * tree.h (opts_for_fn): New inline function.
- (opt_for_fn): Define.
- * config/i386/i386.c (ix86_function_regparm): Use
- opt_for_fn (decl, optimize) instead of optimize.
-
-2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
- for SYMBOL_REF in large memory model.
-
-2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
- and crypto support.
- (cortex-a57): Likewise.
- (cortex-a57.cortex-a53): Likewise.
-
-2014-02-06 Yury Gribov <y.gribov@samsung.com>
- Kugan Vivekanandarajah <kuganv@linaro.org>
-
- * config/arm/arm.c (arm_vector_alignment_reachable): Check
- unaligned_access.
- * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
-
-2014-02-06 Richard Biener <rguenther@suse.de>
-
- * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
- set_loop_copy and initialize_original_copy_tables.
-
-2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
-
- * config/aarch64/aarch64-simd.md
- (aarch64_ashr_simddi): Change QI to SI.
-
-2014-02-05 Jan Hubicka <hubicka@ucw.cz>
- Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/60013
- * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
- of the dataflow.
-
-2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
- CODE_FOR_altivec_vpku[hw]um to
- CODE_FOR_altivec_vpku[hw]um_direct.
- * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
- UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
- (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
- UNSPEC_VUNPACK_LO_SIGN_DIRECT.
-
-2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
- generation for -maltivec=be.
- (altivec_vsumsws): Simplify redundant test.
-
-2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
- (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
- (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
- (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
- gen_altivec_vpkuwum.
- (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
- BYTES_BIG_ENDIAN.
- (altivec_vpks<VI_char>ss): Likewise.
- (altivec_vpks<VI_char>us): Likewise.
- (altivec_vpku<VI_char>us): Likewise.
- (altivec_vpku<VI_char>um): Likewise.
- (altivec_vpku<VI_char>um_direct): New (copy of
- altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
- internal use).
- (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
- target is little endian and -maltivec=be is not specified.
- (*altivec_vupkhs<VU_char>_direct): New (copy of
- altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
- (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
- target is little endian and -maltivec=be is not specified.
- (*altivec_vupkls<VU_char>_direct): New (copy of
- altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
- (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
- little endian and -maltivec=be is not specified.
- (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
- little endian and -maltivec=be is not specified.
-
-2014-02-05 Richard Henderson <rth@redhat.com>
-
- PR debug/52727
- * combine-stack-adj.c: Revert r206943.
- * sched-int.h (struct deps_desc): Add last_args_size.
- * sched-deps.c (init_deps): Initialize it.
- (sched_analyze_insn): Add OUTPUT dependencies between insns that
- contain REG_ARGS_SIZE notes.
-
-2014-02-05 Jan Hubicka <hubicka@ucw.cz>
-
- * lto-cgraph.c (asm_nodes_output): Make global.
- * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
- * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
- (driver_handle_option): Handle OPT_fwpa.
-
-2014-02-05 Jakub Jelinek <jakub@redhat.com>
-
- PR ipa/59947
- * ipa-devirt.c (possible_polymorphic_call_targets): Fix
- a comment typo and formatting issue. If odr_hash hasn't been
- created, return vNULL and set *completep to false.
-
- PR middle-end/57499
- * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
- bb with no successors.
-
-2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
-
- PR target/59718
- * doc/invoke.texi (-march): Clarify documentation for ARM.
- (-mtune): Likewise.
- (-mcpu): Likewise.
-
-2014-02-05 Richard Biener <rguenther@suse.de>
-
- * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
- when not vectorizing because of too many alias checks.
- * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
- Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
-
-2014-02-05 Nick Clifton <nickc@redhat.com>
-
- * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
- accept extended registers in any mode when compiling for the MN10300.
-
-2014-02-05 Yury Gribov <y.gribov@samsung.com>
-
- * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
- * ipa-inline.c (report_inline_failed_reason): Handle mismatched
- sanitization attributes.
- (can_inline_edge_p): Likewise.
- (sanitize_attrs_match_for_inline_p): New function.
-
-2014-02-04 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-prop.c (detect_type_change): Shor circuit testing of
- type changes on THIS pointer.
-
-2014-02-04 John David Anglin <danglin@gcc.gnu.org>
-
- PR target/59777
- * config/pa/pa.c (legitimize_tls_address): Return original address
- if not passed a SYMBOL_REF rtx.
- (hppa_legitimize_address): Call legitimize_tls_address for all TLS
- addresses.
- (pa_emit_move_sequence): Simplify TLS source operands.
- (pa_legitimate_constant_p): Reject all TLS constants.
- * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
- (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
-
-2014-02-04 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
- groups when we know they are controlled by LTO.
- * varasm.c (default_binds_local_p_1): If object is in other partition,
- it will be resolved locally.
-
-2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
-
- * config/host-linux.c (linux_gt_pch_use_address): Don't
- use SSIZE_MAX because it is not always defined.
-
-2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
-
- PR bootstrap/59913
- * lra-constraints.c (need_for_split_p): Use more 3 reloads as
- threshold for pseudo splitting.
- (update_ebb_live_info): Process call argument hard registers and
- hard registers from insn definition too.
- (max_small_class_regs_num): New constant.
- (inherit_in_ebb): Update live hard regs through EBBs. Update
- reloads_num only for small register classes. Don't split for
- outputs of jumps.
-
-2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
-
- PR ipa/60058
- * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
- is non-null.
-
-2014-02-04 Jan Hubicka <hubicka@ucw.cz>
-
- * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
- visibility is safe.
-
-2014-02-04 Marek Polacek <polacek@redhat.com>
-
- * gdbinit.in (pel): Define.
-
-2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
-
- * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
- behavior.
-
-2014-02-04 Richard Biener <rguenther@suse.de>
-
- PR lto/59723
- * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
- in function context local.
- (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
- * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
- similar to LTO_imported_decl_ref.
-
-2014-02-04 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/60002
- * cgraphclones.c (build_function_decl_skip_args): Clear
- DECL_LANG_SPECIFIC.
-
- PR tree-optimization/60023
- * tree-if-conv.c (predicate_mem_writes): Pass true instead of
- false to gsi_replace.
- * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
- has been in some EH region and vec_stmt could throw, add
- vec_stmt into the same EH region.
- * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
- has no lhs, ignore it.
- * internal-fn.c (expand_MASK_LOAD): Likewise.
-
- PR ipa/60026
- * tree-inline.c (copy_forbidden): Fail for
- __attribute__((optimize (0))) functions.
-
- PR other/58712
- * omp-low.c (simd_clone_struct_copy): If from->inbranch
- is set, copy one less argument.
- (expand_simd_clones): Don't subtract clone_info->inbranch
- from simd_clone_struct_alloc argument.
-
- PR rtl-optimization/57915
- * recog.c (simplify_while_replacing): If all unary/binary/relational
- operation arguments are constant, attempt to simplify those.
-
- PR middle-end/59261
- * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
- if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
-
-2014-02-04 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/60012
- * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
- TBAA disambiguation to all DDRs.
-
-2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- PR target/59788
- * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
- (LINK_SPEC): Use it for -shared, -shared-libgcc.
-
-2014-02-03 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/59882
- * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
-
-2014-02-03 Jan Hubicka <hubicka@ucw.cz>
-
- * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
- * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
-
-2014-02-03 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/59831
- * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
- to figure out targets of polymorphic calls with known decl.
- * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
- * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
- * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
- (get_polymorphic_call_info): ... here.
- (get_polymorphic_call_info_from_invariant): New function.
-
-2014-02-03 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
- lookup via vtable pointer; check for type consistency
- and turn inconsitent facts into UNREACHABLE.
- * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
- * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
- type inconsistent querries; return UNREACHABLE instead.
-
-2014-02-03 Richard Henderson <rth@twiddle.net>
-
- PR tree-opt/59924
- * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
- already processed this node.
- (normalize_one_pred_1): Pass along mark_set.
- (normalize_one_pred): Create and destroy a pointer_set_t.
- (normalize_one_pred_chain): Likewise.
-
-2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
-
- PR gcov-profile/58602
- * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
-
-2014-02-03 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/59831
- * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
- -fno-devirtualize; try to devirtualize by the knowledge of
- virtual table pointer given by aggregate propagation.
- * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
- (ipa_print_node_jump_functions): Dump also offset that
- is relevant for polymorphic calls.
- (determine_known_aggregate_parts): Add arg_type parameter; use it
- instead of determining the type from pointer type.
- (ipa_compute_jump_functions_for_edge): Update call of
- determine_known_aggregate_parts.
- * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
- (gimple_get_virt_method_for_binfo): ... here; simplify using
- vtable_pointer_value_to_vtable.
- * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
- * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
- to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
- (vtable_pointer_value_to_vtable): Break out from ...; handle also
- POINTER_PLUS_EXPR.
- (vtable_pointer_value_to_binfo): ... here.
- * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
-
-2014-02-03 Teresa Johnson <tejohnson@google.com>
-
- * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
- redef of outer loop index variable.
-
-2014-02-03 Marc Glisse <marc.glisse@inria.fr>
-
- PR c++/53017
- PR c++/59211
- * doc/extend.texi (Function Attributes): Typo.
-
-2014-02-03 Cong Hou <congh@google.com>
-
- PR tree-optimization/60000
- * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
- if the vectorized statement is a store. A store statement can only
- appear at the end of pattern statements.
-
-2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/i386/i386.c (flag_opts): Add -mlong-double-128.
- (ix86_option_override_internal): Default long double to 64-bit for
- 32-bit Bionic and to 128-bit for 64-bit Bionic.
-
- * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
- TARGET_LONG_DOUBLE_128 is true.
- (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
-
- * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
- (mlong-double-64): Negate -mlong-double-128.
- (mlong-double-128): New option.
-
- * config/i386/i386-c.c (ix86_target_macros): Define
- __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
-
- * doc/invoke.texi: Document -mlong-double-128.
-
-2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
-
- PR rtl-optimization/60024
- * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
-
-2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
-
- * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
-
-2014-02-03 Andrey Belevantsev <abel@ispras.ru>
-
- PR rtl-optimization/57662
- * sel-sched.c (code_motion_path_driver): Do not mark already not
- existing blocks in the visiting bitmap.
-
-2014-02-03 Andrey Belevantsev <abel@ispras.ru>
-
- * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
- on the insn being emitted.
-
-2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
- Will Deacon <will.deacon@arm.com>
-
- * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
-
-2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm-tables.opt: Regenerate.
-
-2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
- for vector types other than V16QImode.
- * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
- define_expand, and call altivec_expand_vec_perm_le when producing
- code with little endian element order.
- (*altivec_vperm_<mode>_internal): New insn having previous
- behavior of altivec_vperm_<mode>.
- (altivec_vperm_<mode>_uns): Change to a define_expand, and call
- altivec_expand_vec_perm_le when producing code with little endian
- element order.
- (*altivec_vperm_<mode>_uns_internal): New insn having previous
- behavior of altivec_vperm_<mode>_uns.
-
-2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
- (altivec_vsumsws): Add handling for -maltivec=be with a little
- endian target.
- (altivec_vsumsws_direct): New.
- (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
- gen_altivec_vsumsws.
-
-2014-02-02 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-devirt.c (subbinfo_with_vtable_at_offset,
- vtable_pointer_value_to_binfo): New functions.
- * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
- * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
-
-2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
-
- * config/nios2/nios2.md (load_got_register): Initialize GOT
- pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
- * config/nios2/nios2.c (nios2_function_profiler): Likewise.
-
-2014-02-02 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-prop.c (update_jump_functions_after_inlining): When type is not
- preserverd by passthrough, do not propagate the type.
-
-2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
-
- * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
- (mips_atomic_assign_expand_fenv): New function.
- (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
-
-2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
-
- * doc/extend.texi (__builtin_mips_get_fcsr): Document.
- (__builtin_mips_set_fcsr): Likewise.
- * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
- MIPS_USI_FTYPE_VOID.
- * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
- (mips16_expand_set_fcsr): Likewise.
- * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
- (mips16_set_fcsr_stub): Likewise.
- (mips16_get_fcsr_one_only_stub): New class.
- (mips16_set_fcsr_one_only_stub): Likewise.
- (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
- (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
- (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
- (hard_float): New availability predicate.
- (mips_builtins): Add get_fcsr and set_fcsr.
- (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
- * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
- (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
- (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
- (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
- patterns.
-
-2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
-
- * config/mips/mips.c (mips_one_only_stub): New class.
- (mips_need_mips16_rdhwr_p): Replace with...
- (mips16_rdhwr_stub): ...this new variable.
- (mips16_stub_call_address): New function.
- (mips16_rdhwr_one_only_stub): New class.
- (mips_expand_thread_pointer): Use mips16_stub_call_address.
- (mips_output_mips16_rdhwr): Delete.
- (mips_finish_stub): New function.
- (mips_code_end): Use it to handle rdhwr stubs.
-
-2014-02-02 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/60017
- * config/i386/i386.c (classify_argument): Fix handling of bit_offset
- when calculating size of integer atomic types.
-
-2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
-
- * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
-
-2014-02-01 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/60003
- * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
- * profile.c (branch_prob): Use gimple_call_builtin_p
- to check for BUILT_IN_SETJMP_RECEIVER.
- * tree-inline.c (copy_bb): Call notice_special_calls.
-
-2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
-
- PR bootstrap/59985
- * lra-constraints.c (process_alt_operands): Update reload_sum only
- on the first pass.
-
-2014-01-31 Richard Henderson <rth@redhat.com>
-
- PR middle-end/60004
- * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
- until after else_eh is processed.
-
-2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
- (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
- (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
- in smmintrin.h, remove them.
- (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
- * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
- * config/i386/i386.md (ROUND_SAE): Fix value.
- * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
- (const48_operand): New.
- * config/i386/subst.md (round), (round_expand): Use
- const_4_or_8_to_11_operand.
- (round_saeonly), (round_saeonly_expand): Use const48_operand.
-
-2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/constraints.md (Yk): Swap meaning with k.
- * config/i386/i386.md (movhi_internal): Change Yk to k.
- (movqi_internal): Ditto.
- (*k<logic><mode>): Ditto.
- (*andhi_1): Ditto.
- (*andqi_1): Ditto.
- (kandn<mode>): Ditto.
- (*<code>hi_1): Ditto.
- (*<code>qi_1): Ditto.
- (kxnor<mode>): Ditto.
- (kortestzhi): Ditto.
- (kortestchi): Ditto.
- (kunpckhi): Ditto.
- (*one_cmplhi2_1): Ditto.
- (*one_cmplqi2_1): Ditto.
- * config/i386/sse.md (): Change k to Yk.
- (avx512f_load<mode>_mask): Ditto.
- (avx512f_blendm<mode>): Ditto.
- (avx512f_store<mode>_mask): Ditto.
- (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
- (avx512f_storedqu<mode>_mask): Ditto.
- (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
- Ditto.
- (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
- (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
- (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
- (avx512f_maskcmp<mode>3): Ditto.
- (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
- (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
- (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
- (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
- (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
- (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
- (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
- (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
- (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
- (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
- (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
- (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
- (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
- (vec_extract_lo_<mode>_maskm): Ditto.
- (vec_extract_hi_<mode>_maskm): Ditto.
- (avx512f_vternlog<mode>_mask): Ditto.
- (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
- (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
- (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
- (avx512f_<code>v8div16qi2_mask): Ditto.
- (avx512f_<code>v8div16qi2_mask_store): Ditto.
- (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
- (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
- (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
- (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
- (*avx512pf_gatherpf<mode>sf_mask): Ditto.
- (*avx512pf_gatherpf<mode>df_mask): Ditto.
- (*avx512pf_scatterpf<mode>sf_mask): Ditto.
- (*avx512pf_scatterpf<mode>df_mask): Ditto.
- (avx512cd_maskb_vec_dupv8di): Ditto.
- (avx512cd_maskw_vec_dupv16si): Ditto.
- (avx512f_vpermi2var<mode>3_maskz): Ditto.
- (avx512f_vpermi2var<mode>3_mask): Ditto.
- (avx512f_vpermi2var<mode>3_mask): Ditto.
- (avx512f_vpermt2var<mode>3_maskz): Ditto.
- (*avx512f_gathersi<mode>): Ditto.
- (*avx512f_gathersi<mode>_2): Ditto.
- (*avx512f_gatherdi<mode>): Ditto.
- (*avx512f_gatherdi<mode>_2): Ditto.
- (*avx512f_scattersi<mode>): Ditto.
- (*avx512f_scatterdi<mode>): Ditto.
- (avx512f_compress<mode>_mask): Ditto.
- (avx512f_compressstore<mode>_mask): Ditto.
- (avx512f_expand<mode>_mask): Ditto.
- * config/i386/subst.md (mask): Change k to Yk.
- (mask_scalar_merge): Ditto.
- (sd): Ditto.
-
-2014-01-31 Marc Glisse <marc.glisse@inria.fr>
-
- * doc/extend.texi (Vector Extensions): Document ?: in C++.
-
-2014-01-31 Richard Biener <rguenther@suse.de>
-
- PR middle-end/59990
- * builtins.c (fold_builtin_memory_op): Make sure to not
- use a floating-point mode or a boolean or enumeral type for
- the copy operation.
-
-2014-01-30 DJ Delorie <dj@redhat.com>
-
- * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
- * config/msp430/msp430.md (msp430_refsym_need_exit): New.
- * config/msp430/msp430.c (msp430_expand_epilogue): Call it
- whenever main() has an epilogue.
-
-2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
- unused variable "field".
- * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
- (vsx_mergeh_<mode>): Likewise.
- * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
- (altivec_vmrghh): Likewise.
- (altivec_vmrghw): Likewise.
- (altivec_vmrglb): Likewise.
- (altivec_vmrglh): Likewise.
- (altivec_vmrglw): Likewise.
- (altivec_vspltb): Add missing uses.
- (altivec_vsplth): Likewise.
- (altivec_vspltw): Likewise.
- (altivec_vspltsf): Likewise.
-
-2014-01-30 Jakub Jelinek <jakub@redhat.com>
-
- PR target/59923
- * ifcvt.c (cond_exec_process_insns): Don't conditionalize
- frame related instructions.
-
-2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/59959
- * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
- any reload of register whose subreg is invalid.
-
-2014-01-30 Jakub Jelinek <jakub@redhat.com>
-
- * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
- * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
- Add missing return type - void.
-
-2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
- gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
- remove element index adjustment for endian (now handled in vsx.md
- and altivec.md).
- (altivec_expand_vec_perm_const): Use
- gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
- * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
- (vsx_xxspltw_<mode>): Adjust element index for little endian.
- * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
- define_expand and a new define_insn *altivec_vspltb_internal;
- adjust for -maltivec=be on a little endian target.
- (altivec_vspltb_direct): New.
- (altivec_vsplth): Divide into a define_expand and a new
- define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
- little endian target.
- (altivec_vsplth_direct): New.
- (altivec_vspltw): Divide into a define_expand and a new
- define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
- little endian target.
- (altivec_vspltw_direct): New.
- (altivec_vspltsf): Divide into a define_expand and a new
- define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
- a little endian target.
-
-2014-01-30 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/59993
- * tree-ssa-forwprop.c (associate_pointerplus): Check we
- can propagate form the earlier stmt and avoid the transform
- when the intermediate result is needed.
-
-2014-01-30 Alangi Derick <alangiderick@gmail.com>
-
- * README.Portability: Fix typo.
-
-2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
-
- * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
- comparison_operator with ordered_comparison_operator.
-
-2014-01-30 Nick Clifton <nickc@redhat.com>
-
- * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
- Rename to mn10300_store_multiple_regs.
- * config/mn10300/mn10300.c: Likewise.
- * config/mn10300/mn10300.md (store_movm): Fix typo: call
- store_multiple_regs.
- * config/mn10300/predicates.md (mn10300_store_multiple_operation):
- Call mn10300_store_multiple_regs.
-
-2014-01-30 Nick Clifton <nickc@redhat.com>
- DJ Delorie <dj@redhat.com>
-
- * config/rl78/rl78.c (register_sizes): Make the "upper half" of
- %fp 2 to keep registers after it properly word-aligned.
- (rl78_alloc_physical_registers_umul): Handle the case where both
- input operands are the same.
-
-2014-01-30 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/59903
- * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
- check properly.
-
-2014-01-30 Jason Merrill <jason@redhat.com>
-
- PR c++/59633
- * tree.c (walk_type_fields): Handle VECTOR_TYPE.
-
- PR c++/59645
- * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
-
-2014-01-30 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/59951
- * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
-
-2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
-
- PR target/59784
- * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
- SFmode to DFmode case.
-
-2014-01-29 DJ Delorie <dj@redhat.com>
-
- * config/msp430/msp430.opt (-minrt): New.
- * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
- if -minrt given.
- (ENDFILE_SPEC): Likewise.
-
-2014-01-29 Jan Hubicka <hubicka@ucw.cz>
-
- * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
- (estimate_function_body_sizes): Use it.
-
-2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
-
- PR c++/58561
- * dwarf2out.c (is_cxx_auto): New.
- (is_base_type): Use it.
- (gen_type_die_with_usage): Likewise.
-
-2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
- CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
- * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
- -maltivec=be with LE targets.
- (vsx_mergeh_<mode>): Likewise.
- * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
- (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
- (altivec_vmrghb): Replace with define_expand and new
- *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
- (altivec_vmrghb_direct): New define_insn.
- (altivec_vmrghh): Replace with define_expand and new
- *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
- (altivec_vmrghh_direct): New define_insn.
- (altivec_vmrghw): Replace with define_expand and new
- *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
- (altivec_vmrghw_direct): New define_insn.
- (*altivec_vmrghsf): Adjust for endianness.
- (altivec_vmrglb): Replace with define_expand and new
- *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
- (altivec_vmrglb_direct): New define_insn.
- (altivec_vmrglh): Replace with define_expand and new
- *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
- (altivec_vmrglh_direct): New define_insn.
- (altivec_vmrglw): Replace with define_expand and new
- *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
- (altivec_vmrglw_direct): New define_insn.
- (*altivec_vmrglsf): Adjust for endianness.
- (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
- (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
- (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
- (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
- (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
- (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
- (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
- (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
-
-2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
- (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
- whitespace.
-
-2014-01-29 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/58742
- * tree-ssa-forwprop.c (associate_pointerplus): Rename to
- associate_pointerplus_align.
- (associate_pointerplus_diff): New function.
- (associate_pointerplus): Likewise. Call associate_pointerplus_align
- and associate_pointerplus_diff.
-
-2014-01-29 Richard Biener <rguenther@suse.de>
-
- * lto-streamer.h (LTO_major_version): Bump to 3.
- (LTO_minor_version): Reset to 0.
-
-2014-01-29 Renlin Li <Renlin.Li@arm.com>
-
- * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
- * config/arm/arm.c (FL_FOR_ARCH7VE): New.
- (arm_file_start): Generate correct asm header for armv7ve.
- * config/arm/bpabi.h: Add multilib support for armv7ve.
- * config/arm/driver-arm.c: Change the architectures of cortex-a7
- and cortex-a15 to armv7ve.
- * config/arm/t-aprofile: Add multilib support for armv7ve.
- * doc/invoke.texi: Document -march=armv7ve.
-
-2014-01-29 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/58742
- * tree-ssa-forwprop.c (associate_plusminus): Return true
- if we changed sth, defer EH cleanup to ...
- (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
- (simplify_mult): New function.
-
-2014-01-29 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/59917
- PR tree-optimization/59920
- * tree.c (build_common_builtin_nodes): Remove
- __builtin_setjmp_dispatcher initialization.
- * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
- * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
- instead of gsi_after_labels + manually skipping debug stmts.
- Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
- ignore bbs with IFN_ABNORMAL_DISPATCHER.
- * tree-inline.c (copy_edges_for_bb): Remove
- can_make_abnormal_goto argument, instead add abnormal_goto_dest
- argument. Ignore computed_goto_p stmts. Don't call
- make_abnormal_goto_edges. If a call might need abnormal edges
- for non-local gotos, see if it already has an edge to
- IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
- with true argument, don't do anything then, otherwise add
- EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
- (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
- caller.
- * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
- (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
- (lower_stmt): Don't set data->calls_builtin_setjmp.
- (lower_builtin_setjmp): Adjust comment.
- * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
- * tree-cfg.c (found_computed_goto): Remove.
- (factor_computed_gotos): Remove.
- (make_goto_expr_edges): Return bool, true for computed gotos.
- Don't call make_abnormal_goto_edges.
- (build_gimple_cfg): Don't set found_computed_goto, don't call
- factor_computed_gotos.
- (computed_goto_p): No longer static.
- (make_blocks): Don't set found_computed_goto.
- (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
- (make_edges): If make_goto_expr_edges returns true, push bb
- into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
- instead of calling make_abnormal_goto_edges push bb into ab_edge_call
- vector. Record mapping between bbs and OpenMP regions if there
- are any, adjust make_gimple_omp_edges caller. Call
- handle_abnormal_edges.
- (make_abnormal_goto_edges): Remove.
- * tree-cfg.h (make_abnormal_goto_edges): Remove.
- (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
- * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
- * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
- * internal-fn.def (ABNORMAL_DISPATCHER): New.
- * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
- filling *region also set *region_idx to (*region)->entry->index.
-
- PR other/58712
- * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
- For REGs set ORIGINAL_REGNO.
-
-2014-01-29 Bingfeng Mei <bmei@broadcom.com>
-
- * doc/md.texi: Mention that a target shouldn't implement
- vec_widen_(s|u)mul_even/odd pair if it is less efficient
- than hi/lo pair.
-
-2014-01-29 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/59594
- * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
- a copy of the datarefs vector rather than the vector itself.
-
-2014-01-28 Jason Merrill <jason@redhat.com>
-
- PR c++/53756
- * dwarf2out.c (auto_die): New static.
- (gen_type_die_with_usage): Handle C++1y 'auto'.
- (gen_subprogram_die): If in-class DIE had 'auto', emit type again
- on definition.
-
-2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/59672
- * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
- (SPEC_X32): Likewise.
- (SPEC_64): Likewise.
- * config/i386/i386.c (ix86_option_override_internal): Turn off
- OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
- for TARGET_16BIT.
- (x86_file_start): Output .code16gcc for TARGET_16BIT.
- * config/i386/i386.h (TARGET_16BIT): New macro.
- (TARGET_16BIT_P): Likewise.
- * config/i386/i386.opt: Add m16.
- * doc/invoke.texi: Document -m16.
-
-2014-01-28 Jakub Jelinek <jakub@redhat.com>
-
- PR preprocessor/59935
- * input.c (location_get_source_line): Bail out on when line number
- is zero, and test the return value of lookup_or_add_file_to_cache_tab.
-
-2014-01-28 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/58742
- * tree-ssa-forwprop.c (associate_plusminus): Handle
- pointer subtraction of the form (T)(P + A) - (T)P.
-
-2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
- at const_int_cost.
-
-2014-01-28 Richard Biener <rguenther@suse.de>
-
- Revert
- 2014-01-28 Richard Biener <rguenther@suse.de>
-
- PR rtl-optimization/45364
- PR rtl-optimization/59890
- * var-tracking.c (local_get_addr_clear_given_value): Handle
- already cleared slot.
- (val_reset): Handle not allocated local_get_addr_cache.
- (vt_find_locations): Use post-order on the inverted CFG.
-
-2014-01-28 Richard Biener <rguenther@suse.de>
-
- * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
-
-2014-01-28 Richard Biener <rguenther@suse.de>
-
- PR rtl-optimization/45364
- PR rtl-optimization/59890
- * var-tracking.c (local_get_addr_clear_given_value): Handle
- already cleared slot.
- (val_reset): Handle not allocated local_get_addr_cache.
- (vt_find_locations): Use post-order on the inverted CFG.
-
-2014-01-28 Alan Modra <amodra@gmail.com>
-
- * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
- * configure.ac <recursive call for build != host>: Define
- GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
- and LD_FOR_BUILD too.
- * configure: Regenerate.
-
-2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
-
- * config/i386/i386.c (get_builtin_code_for_version): Separate
- Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
- Broadwell from Haswell.
-
-2014-01-27 Steve Ellcey <sellcey@mips.com>
-
- * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
- Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
- * config/mips/mips.c (mips_option_override): Change setting
- of TARGET_DSP.
- * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
- * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
- Change from Mask to Var.
-
-2014-01-27 Jeff Law <law@redhat.com>
-
- * ipa-inline.c (inline_small_functions): Fix typo.
-
-2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
- (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
- (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
- (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
- (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
- (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
- (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
- (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
- (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
- (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
- (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
- (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
- (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
- (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
- (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
- (_mm512_storeu_epi64): Ditto.
- (_mm512_cmpge_epi32_mask): Ditto.
- (_mm512_cmpge_epu32_mask): Ditto.
- (_mm512_cmpge_epi64_mask): Ditto.
- (_mm512_cmpge_epu64_mask): Ditto.
- (_mm512_cmple_epi32_mask): Ditto.
- (_mm512_cmple_epu32_mask): Ditto.
- (_mm512_cmple_epi64_mask): Ditto.
- (_mm512_cmple_epu64_mask): Ditto.
- (_mm512_cmplt_epi32_mask): Ditto.
- (_mm512_cmplt_epu32_mask): Ditto.
- (_mm512_cmplt_epi64_mask): Ditto.
- (_mm512_cmplt_epu64_mask): Ditto.
- (_mm512_cmpneq_epi32_mask): Ditto.
- (_mm512_cmpneq_epu32_mask): Ditto.
- (_mm512_cmpneq_epi64_mask): Ditto.
- (_mm512_cmpneq_epu64_mask): Ditto.
- (_mm512_expand_pd): Ditto.
- (_mm512_expand_ps): Ditto.
- * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
- VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
- VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
- * config/i386/i386.c (ix86_builtins): Add
- IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
- IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
- IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
- IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
- IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
- IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
- IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
- IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
- IX86_BUILTIN_PMOVUSQW512_MEM.
- (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
- __builtin_ia32_pmovsqd512mem_mask,
- __builtin_ia32_pmovqd512mem_mask,
- __builtin_ia32_pmovusqw512mem_mask,
- __builtin_ia32_pmovsqw512mem_mask,
- __builtin_ia32_pmovqw512mem_mask,
- __builtin_ia32_pmovusdw512mem_mask,
- __builtin_ia32_pmovsdw512mem_mask,
- __builtin_ia32_pmovdw512mem_mask,
- __builtin_ia32_pmovqb512mem_mask,
- __builtin_ia32_pmovusqb512mem_mask,
- __builtin_ia32_pmovsqb512mem_mask,
- __builtin_ia32_pmovusdb512mem_mask,
- __builtin_ia32_pmovsdb512mem_mask,
- __builtin_ia32_pmovdb512mem_mask.
- (bdesc_args): Add __builtin_ia32_expanddf512,
- __builtin_ia32_expandsf512.
- (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
- VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
- VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
- * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
- (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
- (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
- (avx512f_<code>v8div16qi2_mask_store): This.
- (avx512f_expand<mode>): New.
-
-2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
-
- * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
- New.
- (_mm512_mask_prefetch_i64gather_pd): Ditto.
- (_mm512_prefetch_i32scatter_pd): Ditto.
- (_mm512_mask_prefetch_i32scatter_pd): Ditto.
- (_mm512_prefetch_i64scatter_pd): Ditto.
- (_mm512_mask_prefetch_i64scatter_pd): Ditto.
- (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
- (_mm512_mask_prefetch_i64gather_ps): Ditto.
- (_mm512_prefetch_i32scatter_ps): Ditto.
- (_mm512_mask_prefetch_i32scatter_ps): Ditto.
- (_mm512_prefetch_i64scatter_ps): Ditto.
- (_mm512_mask_prefetch_i64scatter_ps): Ditto.
- * config/i386/i386-builtin-types.def: Define
- VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
- and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
- * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
- IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
- IX86_BUILTIN_SCATTERPFQPD.
- (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
- __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
- __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
- __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
- __builtin_ia32_scatterpfqps.
- (ix86_expand_builtin): Expand new built-ins.
- * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
- fix memory access data type.
- (*avx512pf_gatherpf<mode>_mask): Ditto.
- (*avx512pf_gatherpf<mode>): Ditto.
- (avx512pf_scatterpf<mode>): Ditto.
- (*avx512pf_scatterpf<mode>_mask): Ditto.
- (*avx512pf_scatterpf<mode>): Ditto.
- (GATHER_SCATTER_SF_MEM_MODE): New.
- (avx512pf_gatherpf<mode>df): Ditto.
- (*avx512pf_gatherpf<mode>df_mask): Ditto.
- (*avx512pf_scatterpf<mode>df): Ditto.
-
-2014-01-27 Jakub Jelinek <jakub@redhat.com>
-
- PR bootstrap/59934
- * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
- know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
- reached.
-
-2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
-
- * common/config/arm/arm-common.c
- (arm_rewrite_mcpu): Handle multiple names.
- * config/arm/arm.h
- (BIG_LITTLE_SPEC): Do not discard mcpu switches.
-
-2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
-
- * gimple-builder.h (create_gimple_tmp): Delete.
-
-2014-01-27 Christian Bruel <christian.bruel@st.com>
-
- * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
- words comparisons.
-
-2014-01-26 John David Anglin <danglin@gcc.gnu.org>
-
- * config/pa/pa.md (call): Generate indirect long calls to non-local
- functions when outputing 32-bit code.
- (call_value): Likewise except for special call to buggy powf function.
-
- * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
- portable runtime and PIC indirect calls.
- (pa_output_indirect_call): Remove unnecessary nop from portable runtime
- and PIC call sequences. Use ldo instead of blr to set return register
- in PIC call sequence.
-
-2014-01-25 Walter Lee <walt@tilera.com>
-
- * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
- avoid clobbering a live register.
-
-2014-01-25 Walter Lee <walt@tilera.com>
-
- * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
- Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
- * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
- Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
-
-2014-01-25 Walter Lee <walt@tilera.com>
-
- * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
- arguments on even registers.
- (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
- STACK_BOUNDARY.
- * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
- (BIGGEST_ALIGNMENT): Ditto.
- (BIGGEST_FIELD_ALIGNMENT): Ditto.
-
-2014-01-25 Walter Lee <walt@tilera.com>
-
- * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
- insns before bundling.
- * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
-
-2014-01-25 Walter Lee <walt@tilera.com>
-
- * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
- PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
- * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
-
-2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
-
- * config/mips/constraints.md (kl): Delete.
- * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
- define expands, using...
- (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
- instructions for MIPS16.
- (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
- non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
-
-2014-01-25 Walter Lee <walt@tilera.com>
-
- * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
- (clzdi2): Ditto.
- (ffsdi2): Ditto.
-
-2014-01-25 Walter Lee <walt@tilera.com>
-
- * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
- (TARGET_EXPAND_TO_RTL_HOOK): Define.
-
-2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
-
- * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
- Handle XOR.
-
-2014-01-25 Jakub Jelinek <jakub@redhat.com>
-
- * print-rtl.c (in_call_function_usage): New var.
- (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
- EXPR_LIST mode as mode and not as reg note name.
-
- PR middle-end/59561
- * cfgloopmanip.c (copy_loop_info): If
- loop->warned_aggressive_loop_optimizations, make sure
- the flag is set in target loop too.
-
-2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
-
- * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
- flag_cilkplus.
- * builtins.def: Likewise.
- * cilk.h (fn_contains_cilk_spawn_p): Likewise.
- * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
- * ira.c (ira_setup_eliminable_regset): Likewise.
- * omp-low.c (gate_expand_omp): Likewise.
- (execute_lower_omp): Likewise.
- (diagnose_sb_0): Likewise.
- (gate_diagnose_omp_blocks): Likewise.
- (simd_clone_clauses_extract): Likewise.
- (gate): Likewise.
-
-2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
- correction for little endian...
- * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
- here.
-
-2014-01-24 Jeff Law <law@redhat.com>
-
- PR tree-optimization/59919
- * tree-vrp.c (find_assert_locations_1): Do not register asserts
- for non-returning calls.
-
-2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
-
- * common/config/aarch64/aarch64-common.c
- (aarch64_rewrite_mcpu): Handle multiple names.
- * config/aarch64/aarch64.h
- (BIG_LITTLE_SPEC): Do not discard mcpu switches.
-
-2014-01-24 Dodji Seketeli <dodji@redhat.com>
-
- * input.c (add_file_to_cache_tab): Handle the case where fopen
- returns NULL.
-
-2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/59929
- * config/i386/i386.md (pushsf splitter): Get stack adjustment
- from push operand if code of push isn't PRE_DEC.
-
-2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/59909
- * doc/invoke.texi (RS/6000 and PowerPC Options): Document
- -mquad-memory-atomic. Update -mquad-memory documentation to say
- it is only used for non-atomic loads/stores.
-
- * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
- -mquad-memory or -mquad-memory-atomic switches.
-
- * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
- -mquad-memory-atomic to ISA 2.07 support.
-
- * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
- to separate support of normal quad word memory operations (ldq, stq)
- from the atomic quad word memory operations.
-
- * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
- support to separate non-atomic quad word operations from atomic
- quad word operations. Disable non-atomic quad word operations in
- little endian mode so that we don't have to swap words after the
- load and before the store.
- (quad_load_store_p): Add comment about atomic quad word support.
- (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
- options printed with -mdebug=reg.
-
- * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
- -mquad-memory-atomic as the test for whether we have quad word
- atomic instructions.
- (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
- or -mp8-vector are used, allow byte/half-word atomic operations.
-
- * config/rs6000/sync.md (load_lockedti): Insure that the address
- is a proper indexed or indirect address for the lqarx instruction.
- On little endian systems, swap the hi/lo registers after the lqarx
- instruction.
- (load_lockedpti): Use indexed_or_indirect_operand predicate to
- insure the address is valid for the lqarx instruction.
- (store_conditionalti): Insure that the address is a proper indexed
- or indirect address for the stqcrx. instruction. On little endian
- systems, swap the hi/lo registers before doing the stqcrx.
- instruction.
- (store_conditionalpti): Use indexed_or_indirect_operand predicate to
- insure the address is valid for the stqcrx. instruction.
-
- * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
- Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
- type of quad memory support is available.
-
-2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
-
- PR regression/59915
- * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
- there is a danger of looping.
-
-2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
-
- * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
- force flag_ira_loop_pressure if set via command line.
-
-2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
-
- * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
- (ashr_simd): New builtin handling DI mode.
- * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
- (aarch64_sshr_simddi): New match pattern.
- * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
- (vshrd_n_s64): Likewise.
- * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
-
-2014-01-23 Nick Clifton <nickc@redhat.com>
-
- * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
- (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
- favour of mcu specific scripts.
- * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
- 430x multilibs.
-
-2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
- Alex Velenko <Alex.Velenko@arm.com>
-
- * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
- (vaddv_s16): Likewise.
- (vaddv_s32): Likewise.
- (vaddv_u8): Likewise.
- (vaddv_u16): Likewise.
- (vaddv_u32): Likewise.
- (vaddvq_s8): Likewise.
- (vaddvq_s16): Likewise.
- (vaddvq_s32): Likewise.
- (vaddvq_s64): Likewise.
- (vaddvq_u8): Likewise.
- (vaddvq_u16): Likewise.
- (vaddvq_u32): Likewise.
- (vaddvq_u64): Likewise.
- (vaddv_f32): Likewise.
- (vaddvq_f32): Likewise.
- (vaddvq_f64): Likewise.
- (vmaxv_f32): Likewise.
- (vmaxv_s8): Likewise.
- (vmaxv_s16): Likewise.
- (vmaxv_s32): Likewise.
- (vmaxv_u8): Likewise.
- (vmaxv_u16): Likewise.
- (vmaxv_u32): Likewise.
- (vmaxvq_f32): Likewise.
- (vmaxvq_f64): Likewise.
- (vmaxvq_s8): Likewise.
- (vmaxvq_s16): Likewise.
- (vmaxvq_s32): Likewise.
- (vmaxvq_u8): Likewise.
- (vmaxvq_u16): Likewise.
- (vmaxvq_u32): Likewise.
- (vmaxnmv_f32): Likewise.
- (vmaxnmvq_f32): Likewise.
- (vmaxnmvq_f64): Likewise.
- (vminv_f32): Likewise.
- (vminv_s8): Likewise.
- (vminv_s16): Likewise.
- (vminv_s32): Likewise.
- (vminv_u8): Likewise.
- (vminv_u16): Likewise.
- (vminv_u32): Likewise.
- (vminvq_f32): Likewise.
- (vminvq_f64): Likewise.
- (vminvq_s8): Likewise.
- (vminvq_s16): Likewise.
- (vminvq_s32): Likewise.
- (vminvq_u8): Likewise.
- (vminvq_u16): Likewise.
- (vminvq_u32): Likewise.
- (vminnmv_f32): Likewise.
- (vminnmvq_f32): Likewise.
- (vminnmvq_f64): Likewise.
-
-2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64-simd.md
- (aarch64_dup_lane<mode>): Correct lane number on big-endian.
- (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
- (*aarch64_mul3_elt<mode>): Likewise.
- (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
- (*aarch64_mul3_elt_to_64v2df): Likewise.
- (*aarch64_mla_elt<mode>): Likewise.
- (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
- (*aarch64_mls_elt<mode>): Likewise.
- (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
- (*aarch64_fma4_elt<mode>): Likewise.
- (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
- (*aarch64_fma4_elt_to_64v2df): Likewise.
- (*aarch64_fnma4_elt<mode>): Likewise.
- (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
- (*aarch64_fnma4_elt_to_64v2df): Likewise.
- (aarch64_sq<r>dmulh_lane<mode>): Likewise.
- (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
- (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
- (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
- (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
- (aarch64_sqdmull_lane<mode>_internal): Likewise.
- (aarch64_sqdmull2_lane<mode>_internal): Likewise.
-
-2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
-
- * config/aarch64/aarch64-simd.md
- (aarch64_be_checked_get_lane<mode>): New define_expand.
- * config/aarch64/aarch64-simd-builtins.def
- (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
- New builtin definition.
- * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
- Use new safe be builtin.
-
-2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
-
- * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
- New define_insn.
- (aarch64_be_st1<mode>): Likewise.
- (aarch_ld1<VALL:mode>): Define_expand modified.
- (aarch_st1<VALL:mode>): Likewise.
- * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
- (UNSPEC_ST1): Likewise.
-
-2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
-
- * config/microblaze/microblaze.md: Add trap insn and attribute
-
-2014-01-23 Dodji Seketeli <dodji@redhat.com>
-
- PR preprocessor/58580
- * input.h (location_get_source_line): Take an additional line_size
- parameter.
- (void diagnostics_file_cache_fini): Declare new function.
- * input.c (struct fcache): New type.
- (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
- New static constants.
- (diagnostic_file_cache_init, total_lines_num)
- (lookup_file_in_cache_tab, evicted_cache_tab_entry)
- (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
- (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
- (get_next_line, read_next_line, goto_next_line, read_line_num):
- New static function definitions.
- (diagnostic_file_cache_fini): New function.
- (location_get_source_line): Take an additional output line_len
- parameter. Re-write using lookup_or_add_file_to_cache_tab and
- read_line_num.
- * diagnostic.c (diagnostic_finish): Call
- diagnostic_file_cache_fini.
- (adjust_line): Take an additional input parameter for the length
- of the line, rather than calculating it with strlen.
- (diagnostic_show_locus): Adjust the use of
- location_get_source_line and adjust_line with respect to their new
- signature. While displaying a line now, do not stop at the first
- null byte. Rather, display the zero byte as a space and keep
- going until we reach the size of the line.
- * Makefile.in: Add vec.o to OBJS-libcommon
-
-2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
-
- * config/i386/avx512fintrin.h (_mm512_kmov): New.
- * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
- (__builtin_ia32_kmov16): Ditto.
- * config/i386/i386.md (UNSPEC_KMOV): New.
- (kmovw): Ditto.
-
-2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
-
- * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
- (_mm512_storeu_si512): Ditto.
-
-2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
-
- PR target/52125
- * rtl.h (get_referenced_operands): Declare.
- * recog.c (get_referenced_operands): New function.
- * config/mips/mips.c (mips_reorg_process_insns): Check which asm
- operands have been referenced when recording LO_SUM references.
-
-2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
-
- * config/microblaze/microblaze.md: Correct bswaphi2 insn.
-
-2014-01-22 Jan Hubicka <hubicka@ucw.cz>
-
- * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
- Enable for generic and recent AMD targets.
-
-2014-01-22 Jan Hubicka <hubicka@ucw.cz>
-
- * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
- ARG_SIZE note when adjustment was eliminated.
-
-2014-01-22 Jeff Law <law@redhat.com>
-
- PR tree-optimization/59597
- * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
- in file. Accept new argument REGISTERING and use it to modify
- dump output appropriately.
- (register_jump_thread): Corresponding changes.
- (mark_threaded_blocks): Reinstate code to cancel unprofitable
- thread paths involving joiner blocks. Add code to dump cancelled
- jump threading paths.
-
-2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/59477
- * lra-constraints.c (inherit_in_ebb): Process call for living hard
- regs. Update reloads_num and potential_reload_hard_regs for all insns.
-
-2014-01-22 Tom Tromey <tromey@redhat.com>
-
- * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
- PARAMS.
- * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
-
-2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/59896
- * lra-constraints.c (process_alt_operands): Check unused note for
- matched operands of insn with no output reloads.
-
-2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
-
- * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
- (mips_move_from_gpr_cost): Likewise.
-
-2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/59858
- * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
- ira_class_hard_regs_num.
- (process_alt_operands): Increase reject for dying matched operand.
-
-2014-01-21 Jakub Jelinek <jakub@redhat.com>
-
- PR target/59003
- * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
- smaller than size, perform several stores or loads and stores
- at dst + count - size to store or copy all of size bytes, rather
- than just last modesize bytes.
-
-2014-01-20 DJ Delorie <dj@redhat.com>
-
- * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
- that CLOBBERs are REGs before propogating their values.
-
-2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
-
- PR middle-end/59789
- * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
- (cgraph_inline_failed_type): New function.
- * cgraph.h (DEFCIFCODE): Add type.
- (cgraph_inline_failed_type_t): New enum.
- (cgraph_inline_failed_type): New prototype.
- * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
- FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
- FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
- LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
- MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
- RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
- OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
- INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
- Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
- FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
- EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
- OPTIMIZATION_MISMATCH.
- * tree-inline.c (expand_call_inline): Emit errors during
- early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
-
-2014-01-20 Uros Bizjak <ubizjak@gmail.com>
-
- PR target/59685
- * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
- mode attribute in insn output.
-
-2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * output.h (output_constant): Delete.
- * varasm.c (output_constant): Make private.
-
-2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
-
- * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
-
-2014-01-20 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/59860
- * tree.h (fold_builtin_strcat): New prototype.
- * builtins.c (fold_builtin_strcat): No longer static. Add len
- argument, if non-NULL, don't call c_strlen. Optimize
- directly into __builtin_memcpy instead of __builtin_strcpy.
- (fold_builtin_2): Adjust fold_builtin_strcat caller.
- * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
-
-2014-01-20 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
- for SImode_address_operand operands, having only a REG argument.
-
-2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
- loader name using mbig-endian.
- (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
-
-2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
-
- * doc/invoke.texi (-march): Clarify documentation for AArch64.
- (-mtune): Likewise.
- (-mcpu): Likewise.
-
-2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
-
- * config/aarch64/aarch64-protos.h
- (aarch64_cannot_change_mode_class_ptr): Declare.
- * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
- aarch64_cannot_change_mode_class_ptr): New.
- * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
- backend hook aarch64_cannot_change_mode_class.
-
-2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
-
- * common/config/aarch64/aarch64-common.c
- (aarch64_handle_option): Don't handle any option order logic here.
- * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
- selected_cpu, warn on architecture version mismatch.
- (aarch64_override_options): Fix parsing order for option strings.
-
-2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
- Iain Sandoe <iain@codesourcery.com>
-
- PR bootstrap/59496
- * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
- warning. Amend comment to reflect current functionality.
-
-2014-01-20 Richard Biener <rguenther@suse.de>
-
- PR middle-end/59860
- * builtins.c (fold_builtin_strcat): Remove case better handled
- by tree-ssa-strlen.c.
-
-2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/aarch64/aarch64.opt
- (mcpu, march, mtune): Make case-insensitive.
-
-2014-01-20 Jakub Jelinek <jakub@redhat.com>
-
- PR target/59880
- * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
- if operands[1] is a REG or ZERO_EXTEND of a REG.
-
-2014-01-19 Jan Hubicka <hubicka@ucw.cz>
-
- * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
-
-2014-01-19 John David Anglin <danglin@gcc.gnu.org>
-
- * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
- long non-pic millicode calls.
-
-2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
-
-2014-01-19 Kito Cheng <kito@0xlab.org>
-
- * builtins.c (expand_movstr): Check movstr expand done or fail.
-
-2014-01-18 Uros Bizjak <ubizjak@gmail.com>
- H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/59379
- * config/i386/i386.md (*lea<mode>): Zero-extend return register
- to DImode for zero-extended addresses.
-
-2014-01-19 Jakub Jelinek <jakub@redhat.com>
-
- PR rtl-optimization/57763
- * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
- on the new indirect jump_insn and increment LABEL_NUSES (label).
-
-2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
-
- PR bootstrap/59580
- PR bootstrap/59583
- * config.gcc (x86_archs): New variable.
- (x86_64_archs): Likewise.
- (x86_cpus): Likewise.
- Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
- --with-arch/--with-cpu= options.
- Support --with-arch=/--with-cpu={nehalem,westmere,
- sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
-
-2014-01-18 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
- and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
-
-2014-01-18 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
-
-2014-01-18 Jakub Jelinek <jakub@redhat.com>
-
- PR target/58944
- * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
- clear cpp_get_options (parse_in)->warn_unused_macros for
- ix86_target_macros_internal with cpp_define.
-
-2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
-
- * jump.c (delete_related_insns): Keep (use (insn))s.
- * reorg.c (redundant_insn): Check for barriers too.
-
-2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
-
-2014-01-17 John David Anglin <danglin@gcc.gnu.org>
-
- * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
- call to $$dyncall when TARGET_LONG_CALLS is true.
-
-2014-01-17 Jeff Law <law@redhat.com>
-
- * ree.c (combine_set_extension): Temporarily disable test for
- changing number of hard registers.
-
-2014-01-17 Jan Hubicka <hubicka@ucw.cz>
-
- PR middle-end/58125
- * ipa-inline-analysis.c (inline_free_summary):
- Do not free summary of aliases.
-
-2014-01-17 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/59706
- * gimplify.c (gimplify_expr): Use create_tmp_var
- instead of create_tmp_var_raw. If cond doesn't have
- integral type, don't add the IFN_ANNOTATE builtin at all.
-
-2014-01-17 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/59736
- * ipa-cp.c (prev_edge_clone): New variable.
- (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
- Also resize prev_edge_clone vector.
- (ipcp_edge_duplication_hook): Also update prev_edge_clone.
- (ipcp_edge_removal_hook): New function.
- (ipcp_driver): Register ipcp_edge_removal_hook.
-
-2014-01-17 Andrew Pinski <apinski@cavium.com>
- Steve Ellcey <sellcey@mips.com>
-
- PR target/59462
- * config/mips/mips.c (mips_print_operand): Check operand mode instead
- of operator mode.
-
-2014-01-17 Jeff Law <law@redhat.com>
-
- PR middle-end/57904
- * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
- so that pass_ccp runs first.
-
-2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
- (ix86_adjust_cost): Use !TARGET_XXX.
- (do_reorder_for_imul): Likewise.
- (swap_top_of_ready_list): Likewise.
- (ix86_sched_reorder): Likewise.
-
-2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/i386/i386-c.c (ix86_target_macros_internal): Handle
- PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
- * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
- (intel_memset): New. Duplicate slm_memset.
- (intel_cost): New. Duplicate slm_cost.
- (m_INTEL): New macro.
- (processor_target_table): Add "intel".
- (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
- with PROCESSOR_INTEL for "intel".
- (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
- PROCESSOR_SILVERMONT.
- (ix86_issue_rate): Likewise.
- (ix86_adjust_cost): Likewise.
- (ia32_multipass_dfa_lookahead): Likewise.
- (swap_top_of_ready_list): Likewise.
- (ix86_sched_reorder): Likewise.
- (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
- instead of TARGET_OPT_AGU.
- * config/i386/i386.h (TARGET_INTEL): New.
- (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
- (processor_type): Add PROCESSOR_INTEL.
- * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
- Add X86_TUNE_AVOID_LEA_FOR_ADDR.
-
-2014-01-17 Marek Polacek <polacek@redhat.com>
-
- PR c/58346
- * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
- size is zero.
-
-2014-01-17 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/46590
- * opts.c (default_options_table): Add entries for
- OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
- all enabled at -O1 but not for -Og.
- * common.opt (fbranch-count-reg): Remove Init(1).
- (fmove-loop-invariants): Likewise.
- (ftree-pta): Likewise.
-
-2014-01-17 Jakub Jelinek <jakub@redhat.com>
-
- * config/i386/i386.c (ix86_data_alignment): For compatibility with
- (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
- decls to at least the GCC 4.8 used alignments.
-
- PR fortran/59440
- * tree-nested.c (convert_nonlocal_reference_stmt,
- convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
- of GIMPLE_BIND stmts, adjust associated decls.
-
-2014-01-17 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/46590
- * vec.h (vec<>::bseach): New member function implementing
- binary search according to C89 bsearch.
- (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
- * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
- bitmap pointer again. Make accesses_in_loop a flat array.
- (mem_ref_obstack): New global.
- (outermost_indep_loop): Adjust for mem_ref->stored changes.
- (mark_ref_stored): Likewise.
- (ref_indep_loop_p_2): Likewise.
- (set_ref_stored_in_loop): New helper function.
- (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
- (memref_free): Adjust.
- (record_mem_ref_loc): Simplify.
- (gather_mem_refs_stmt): Adjust.
- (sort_locs_in_loop_postorder_cmp): New function.
- (analyze_memory_references): Sort accesses_in_loop after
- loop postorder number.
- (find_ref_loc_in_loop_cmp): New function.
- (for_all_locs_in_loop): Find relevant cluster of locs in
- accesses_in_loop and iterate without recursion.
- (execute_sm): Avoid uninit warning.
- (struct ref_always_accessed): Simplify.
- (ref_always_accessed::operator ()): Likewise.
- (ref_always_accessed_p): Likewise.
- (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
- loop postorder numbers here.
- (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
- numbers.
-
-2014-01-17 Jan Hubicka <hubicka@ucw.cz>
-
- PR c++/57945
- * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
- on decls for which assemble_alias has been called.
-
-2014-01-17 Nick Clifton <nickc@redhat.com>
-
- * config/msp430/msp430.opt: (mcpu): New option.
- * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
- (msp430_option_override): Parse target_cpu. If the MCU name
- matches a generic string, clear target_mcu.
- (msp430_attr): Allow numeric interrupt values up to 63.
- (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
- * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
- option.
- * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
- Add mcpu matches.
- * config/msp430/msp430.md (popm): Use %J rather than %I.
- (addsi3): Use msp430_nonimmediate_operand for operand 2.
- (addhi_cy_i): Use immediate_operand for operand 2.
- * doc/invoke.texi: Document -mcpu option.
-
-2014-01-17 Richard Biener <rguenther@suse.de>
-
- PR rtl-optimization/38518
- * df.h (df_analyze_loop): Declare.
- * df-core.c: Include cfgloop.h.
- (df_analyze_1): Split out main part of df_analyze.
- (df_analyze): Adjust.
- (loop_inverted_post_order_compute): New function.
- (loop_post_order_compute): Likewise.
- (df_analyze_loop): New function avoiding whole-function
- postorder computes.
- * loop-invariant.c (find_defs): Use df_analyze_loop.
- (find_invariants): Adjust.
- * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
-
-2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
-
- * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
- (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
-
-2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
-
- * ipa-ref.c (ipa_remove_stmt_references): Fix references
- traversal when removing references.
-
-2014-01-16 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/59775
- * tree.c (get_binfo_at_offset): Look harder for virtual bases.
-
-2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
-
- PR middle-end/56791
- * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
- pushing a reload for an autoinc when we had previously reloaded an
- inner part of the address.
-
-2014-01-16 Jakub Jelinek <jakub@redhat.com>
-
- * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
- field.
- (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
- * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
- when not giving up or versioning for alias only because of
- loop->safelen.
- (vect_analyze_data_ref_dependences): Set to true.
- * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
- is a GIMPLE_PHI.
- (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
- LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
- to the condition.
-
- PR middle-end/58344
- * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
-
- PR target/59839
- * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
- operand 0 predicate for gathers, use a new pseudo as subtarget.
-
-2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
-
- PR middle-end/59609
- * lra-constraints.c (process_alt_operands): Add printing debug info.
- Check absence of input/output reloads for matched operands too.
-
-2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/59835
- * ira.c (ira_init_register_move_cost): Increase cost for
- impossible modes.
-
-2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
-
- * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
-
-2014-01-16 Richard Earnshaw <rearnsha@arm.com>
-
- PR target/59780
- * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
- non-register objects. Use gen_(high/low)part more consistently.
- Fix assertions.
-
-2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR target/59844
- * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
- endian support, remove tests for WORDS_BIG_ENDIAN.
- (p8_mfvsrd_3_<mode>): Likewise.
- (reload_gpr_from_vsx<mode>): Likewise.
- (reload_gpr_from_vsxsf): Likewise.
- (p8_mfvsrd_4_disf): Likewise.
-
-2014-01-16 Richard Biener <rguenther@suse.de>
-
- PR rtl-optimization/46590
- * lcm.c (compute_antinout_edge): Use postorder iteration.
- (compute_laterin): Use inverted postorder iteration.
-
-2014-01-16 Nick Clifton <nickc@redhat.com>
-
- PR middle-end/28865
- * varasm.c (output_constant): Return the number of bytes actually
- emitted.
- (output_constructor_array_range): Update the field size with the
- number of bytes emitted by output_constant.
- (output_constructor_regular_field): Likewise. Also do not
- complain if the total number of bytes emitted is now greater
- than the expected fieldpos.
- * output.h (output_constant): Update prototype and descriptive comment.
-
-2014-01-16 Marek Polacek <polacek@redhat.com>
-
- PR middle-end/59827
- * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
- it is error_mark_node.
-
-2014-01-15 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
- VALID_AVX256_REG_OR_OI_MODE.
-
-2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
-
- * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
- current procedure should be profiled.
-
-2014-01-15 Andrew Pinski <apinski@cavium.com>
-
- * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
- of moving from/to the STACK_REG register class.
-
-2014-01-15 Richard Henderson <rth@redhat.com>
-
- PR debug/54694
- * reginfo.c (global_regs_decl): Globalize.
- * rtl.h (global_regs_decl): Declare.
- * ira.c (do_reload): Diagnose frame_pointer_needed and it
- reserved via global_regs.
-
-2014-01-15 Teresa Johnson <tejohnson@google.com>
-
- * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
-
-2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
-
- * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
- and vmulosh rather than call gen_vec_widen_smult_*.
- (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
- than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
- (vec_widen_smult_even_v16qi): Likewise.
- (vec_widen_umult_even_v8hi): Likewise.
- (vec_widen_smult_even_v8hi): Likewise.
- (vec_widen_umult_odd_v16qi): Likewise.
- (vec_widen_smult_odd_v16qi): Likewise.
- (vec_widen_umult_odd_v8hi): Likewise.
- (vec_widen_smult_odd_v8hi): Likewise.
- (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
- vmuloub rather than call gen_vec_widen_umult_*.
- (vec_widen_umult_lo_v16qi): Likewise.
- (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
- vmulosb rather than call gen_vec_widen_smult_*.
- (vec_widen_smult_lo_v16qi): Likewise.
- (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
- rather than call gen_vec_widen_umult_*.
- (vec_widen_umult_lo_v8hi): Likewise.
- (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
- rather than call gen_vec_widen_smult_*.
- (vec_widen_smult_lo_v8hi): Likewise.
-
-2014-01-15 Jeff Law <law@redhat.com>
-
- PR tree-optimization/59747
- * ree.c (find_and_remove_re): Properly handle case where a second
- eliminated extension requires widening a copy created for elimination
- of a prior extension.
- (combine_set_extension): Ensure that the number of hard regs needed
- for a destination register does not change when we widen it.
-
-2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
-
- * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
- (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
- (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
- (arm*-*-rtems*): Use t-rtems from existing tmake_file.
- (avr-*-rtems*): Likewise.
- (bfin*-rtems*): Likewise.
- (moxie-*-rtems*): Likewise.
- (h8300-*-rtems*): Likewise.
- (i[34567]86-*-rtems*): Likewise.
- (lm32-*-rtems*): Likewise.
- (m32r-*-rtems*): Likewise.
- (m68k-*-rtems*): Likewise.
- (microblaze*-*-rtems*): Likewise.
- (mips*-*-rtems*): Likewise.
- (powerpc-*-rtems*): Likewise.
- (sh-*-rtems*): Likewise.
- (sparc-*-rtems*): Likewise.
- (sparc64-*-rtems*): Likewise.
- (v850-*-rtems*): Likewise.
- (m32c-*-rtems*): Likewise.
-
-2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
-
- PR rtl-optimization/59511
- * ira.c (ira_init_register_move_cost): Use memory costs for some
- cases of register move cost calculations.
- * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
- instead of BB frequency.
- * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
- * lra-assigns.c (find_hard_regno_for): Ditto.
-
-2014-01-15 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/59822
- * tree-vect-stmts.c (hoist_defs_of_uses): New function.
- (vectorizable_load): Use it to hoist defs of uses of invariant
- loads out of the loop.
-
-2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
- Kugan Vivekanandarajah <kuganv@linaro.org>
-
- PR target/59695
- * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
- truncation.
-
-2014-01-15 Richard Biener <rguenther@suse.de>
-
- PR rtl-optimization/59802
- * lcm.c (compute_available): Use inverted postorder to seed
- the initial worklist.
-
-2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- PR target/59803
- * config/s390/s390.c (s390_preferred_reload_class): Don't return
- ADDR_REGS for invalid symrefs in non-PIC code.
-
-2014-01-15 Jakub Jelinek <jakub@redhat.com>
-
- PR other/58712
- * builtins.c (determine_block_size): Initialize *probable_max_size
- even if len_rtx is CONST_INT.
-
-2014-01-14 Andrew Pinski <apinski@cavium.com>
-
- * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
- * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
- (cortexa53_tunings): Likewise.
- (aarch64_sched_issue_rate): New function.
- (TARGET_SCHED_ISSUE_RATE): Define.
-
-2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
-
- * ira-costs.c (find_costs_and_classes): Add missed
- ira_init_register_move_cost_if_necessary.
-
-2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
-
- PR target/59787
- * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
-
-2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
-
- PR target/59794
- * config/i386/i386.c (type_natural_mode): Add a bool parameter
- to indicate if type is used for function return value. Warn ABI
- change if the vector mode isn't available for function return value.
- (ix86_function_arg_advance): Pass false to type_natural_mode.
- (ix86_function_arg): Likewise.
- (ix86_gimplify_va_arg): Likewise.
- (function_arg_32): Don't warn ABI change.
- (ix86_function_value): Pass true to type_natural_mode.
- (ix86_return_in_memory): Likewise.
- (ix86_struct_value_rtx): Removed.
- (TARGET_STRUCT_VALUE_RTX): Likewise.
-
-2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
-
- * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
- converting a conditional jump into a conditional return.
-
-2014-01-14 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/58921
- PR tree-optimization/59006
- * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
- hoisting invariant stmts.
- * tree-vect-stmts.c (vectorizable_load): Insert the splat of
- invariant loads on the preheader edge if possible.
-
-2014-01-14 Joey Ye <joey.ye@arm.com>
-
- * doc/plugin.texi (Building GCC plugins): Update to C++.
-
-2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
-
- * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
- (_mm_rcp28_round_ss): Ditto.
- (_mm_rsqrt28_round_sd): Ditto.
- (_mm_rsqrt28_round_ss): Ditto.
- (_mm_rcp28_sd): Ditto.
- (_mm_rcp28_ss): Ditto.
- (_mm_rsqrt28_sd): Ditto.
- (_mm_rsqrt28_ss): Ditto.
- * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
- * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
- * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
- (IX86_BUILTIN_RCP28SD): Ditto.
- (IX86_BUILTIN_RCP28SS): Ditto.
- (IX86_BUILTIN_RSQRT28SD): Ditto.
- (IX86_BUILTIN_RSQRT28SS): Ditto.
- (bdesc_special_args): Define __builtin_ia32_movntdqa512,
- __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
- __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
- (ix86_expand_special_args_builtin): Expand new FTYPE.
- * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
- (srcp14<mode>): Make insn unary.
- (avx512f_vmscalef<mode><round_name>): Use substed predicate.
- (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
- (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
- (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
- (avx512er_exp2<mode><mask_name><round_saeonly_name>):
- Fix rounding: make it SAE only.
- (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
- Ditto.
- (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
- Ditto.
- (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
- (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
- (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
- * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
- (round_saeonly_mask_scalar_operand4): Ditto.
- (round_saeonly_mask_scalar_op3): Ditto.
- (round_saeonly_mask_scalar_op4): Ditto.
-
-2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
- Implement -maltivec=be for vec_insert and vec_extract.
-
-2014-01-10 DJ Delorie <dj@redhat.com>
-
- * config/msp430/msp430.md (call_internal): Don't allow memory
- references with SP as the base register.
- (call_value_internal): Likewise.
- * config/msp430/constraints.md (Yc): New. For memory references
- that don't use SP as a base register.
-
- * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
- "an integer without a # prefix"
- * config/msp430/msp430.md (epilogue_helper): Use it.
-
-2014-01-13 Jakub Jelinek <jakub@redhat.com>
-
- PR target/59617
- * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
- AVX512F gather builtins.
- * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
- on gather decls with INTEGER_TYPE masktype.
- (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
- directly into the builtin rather than hoisting it before loop.
-
- PR tree-optimization/59387
- * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
- (scev_const_prop): If folded_casts and type has undefined overflow,
- use force_gimple_operand instead of force_gimple_operand_gsi and
- for each added stmt if it is assign with
- arith_code_with_undefined_signed_overflow, call
- rewrite_to_defined_overflow.
- * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
- gimple-fold.h instead.
- (arith_code_with_undefined_signed_overflow,
- rewrite_to_defined_overflow): Moved to ...
- * gimple-fold.c (arith_code_with_undefined_signed_overflow,
- rewrite_to_defined_overflow): ... here. No longer static.
- Include gimplify-me.h.
- * gimple-fold.h (arith_code_with_undefined_signed_overflow,
- rewrite_to_defined_overflow): New prototypes.
-
-2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
-
-2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
-
- * builtins.c (get_object_alignment_2): Minor tweak.
- * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
-
-2014-01-13 Christian Bruel <christian.bruel@st.com>
-
- * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
- optimized non constant lengths.
-
-2014-01-13 Jakub Jelinek <jakub@redhat.com>
-
- PR libgomp/59194
- * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
- load as __atomic_load_N if possible.
-
-2014-01-11 David Edelsohn <dje.gcc@gmail.com>
-
- * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
- target parameter.
- (rs6000_expand_builtin): Adjust call.
-
-2014-01-11 David Edelsohn <dje.gcc@gmail.com>
-
- PR target/58115
- * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
- * config/rs6000/rs6000.c: Include target-globals.h.
- (rs6000_set_current_function): Instead of doing target_reinit
- unconditionally, use save_target_globals_default_opts and
- restore_target_globals.
-
- * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
- FPSCR.
- * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
- (rs6000_expand_builtin): Handle mffs and mtfsf.
- (rs6000_init_builtins): Define mffs and mtfsf.
- * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
- (rs6000_mffs): New pattern.
- (rs6000_mtfsf): New pattern.
-
-2014-01-11 Bin Cheng <bin.cheng@arm.com>
-
- * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
- Start narrowing with START. Apply candidate-use pair
- and check overall cost in narrowing.
- (iv_ca_prune): Pass new argument.
-
-2014-01-10 Jeff Law <law@redhat.com>
-
- PR middle-end/59743
- * ree.c (combine_reaching_defs): Ensure the defining statement
- occurs before the extension when optimizing extensions with
- different source and destination hard registers.
-
-2014-01-10 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/58585
- * ipa-devirt.c (build_type_inheritance_graph): Also add types of
- vtables into the type inheritance graph.
-
-2014-01-10 Jakub Jelinek <jakub@redhat.com>
-
- PR rtl-optimization/59754
- * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
- modes in the REGNO != REGNO case.
-
-2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
-
-2014-01-10 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/59745
- * tree-predcom.c (tree_predictive_commoning_loop): Call
- free_affine_expand_cache if giving up because components is NULL.
-
- * target-globals.c (save_target_globals): Allocate < 4KB structs using
- GC in payload of target_globals struct instead of allocating them on
- the heap and the larger structs separately using GC.
- * target-globals.h (struct target_globals): Make regs, hard_regs,
- reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
- of GTY((skip)) and change type to void *.
- (reset_target_globals): Cast loads from those fields to corresponding
- types.
-
-2014-01-10 Steve Ellcey <sellcey@mips.com>
-
- PR plugins/59335
- * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
- gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
- tree-ssanames.h, print-tree.h, varasm.h, and context.h.
-
-2014-01-10 Richard Earnshaw <rearnsha@arm.com>
-
- PR target/59744
- * aarch64-modes.def (CC_Zmode): New flags mode.
- * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
- represents an equality.
- (aarch64_get_condition_code): Handle CC_Zmode.
- * aarch64.md (compare_neg<mode>): Restrict to equality operations.
-
-2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
- extraction in good case.
-
-2014-01-10 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/59374
- * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
- checking after SLP discovery. Mark stmts not participating
- in any SLP instance properly.
-
-2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
- when handling a SET rtx.
-
-2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
- (cortex-a57): Likewise.
- (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
-
-2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
-
- * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
- non-iwmmxt builtins.
-
-2014-01-10 Jan Hubicka <hubicka@ucw.cz>
-
- PR ipa/58252
- PR ipa/59226
- * ipa-devirt.c record_target_from_binfo): Take as argument
- stack of binfos and lookup matching one for virtual inheritance.
- (possible_polymorphic_call_targets_1): Update.
-
-2014-01-10 Huacai Chen <chenhc@lemote.com>
-
- * config/mips/driver-native.c (host_detect_local_cpu): Handle new
- kernel strings for Loongson-2E/2F/3A.
-
-2014-01-10 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/59670
- * tree-vect-data-refs.c (vect_analyze_data_refs): Check
- is_gimple_call before calling gimple_call_internal_p.
-
-2014-01-09 Steve Ellcey <sellcey@mips.com>
-
- * Makefile.in (TREE_FLOW_H): Remove.
- (TREE_SSA_H): Add file names from tree-flow.h.
- * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
- * tree.h: Remove tree-flow.h reference.
- * hash-table.h: Remove tree-flow.h reference.
- * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
- reference with tree-ssa-loop.h.
-
-2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * doc/invoke.texi: Add -maltivec={be,le} options, and document
- default element-order behavior for -maltivec.
- * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
- * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
- that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
- when targeting big endian, at least for now.
- * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
-
-2014-01-09 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/47735
- * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
- var satisfies use_register_for_decl, just take into account type
- alignment, rather than decl alignment.
-
- PR tree-optimization/59622
- * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
- __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
- __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
- Don't devirtualize for inplace at all. For targets.length () == 1,
- if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
-
-2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/i386/i386.md (cpu): Remove the unused btver1.
-
-2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
-
- * gdbasan.in: Put a breakpoint on __sanitizer::Report.
-
-2014-01-09 Jakub Jelinek <jakub@redhat.com>
-
- PR target/58115
- * tree-core.h (struct target_globals): New forward declaration.
- (struct tree_target_option): Add globals field.
- * tree.h (TREE_TARGET_GLOBALS): Define.
- (prepare_target_option_nodes_for_pch): New prototype.
- * target-globals.h (struct target_globals): Define even if
- !SWITCHABLE_TARGET.
- * tree.c (prepare_target_option_node_for_pch,
- prepare_target_option_nodes_for_pch): New functions.
- * config/i386/i386.h (SWITCHABLE_TARGET): Define.
- * config/i386/i386.c: Include target-globals.h.
- (ix86_set_current_function): Instead of doing target_reinit
- unconditionally, use save_target_globals_default_opts and
- restore_target_globals.
-
-2014-01-09 Richard Biener <rguenther@suse.de>
-
- PR tree-optimization/59715
- * tree-cfg.h (split_critical_edges): Declare.
- * tree-cfg.c (split_critical_edges): Export.
- * tree-ssa-sink.c (execute_sink_code): Split critical edges.
-
-2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
-
- * cfgexpand.c (expand_stack_vars): Optionally disable
- asan stack protection.
- (expand_used_vars): Likewise.
- (partition_stack_vars): Likewise.
- * asan.c (asan_emit_stack_protection): Optionally disable
- after return stack usage.
- (instrument_derefs): Optionally disable memory access instrumentation.
- (instrument_builtin_call): Likewise.
- (instrument_strlen_call): Likewise.
- (asan_protect_global): Optionally disable global variables protection.
- * doc/invoke.texi: Added doc for new options.
- * params.def: Added new options.
- * params.h: Likewise.
-
-2014-01-09 Jakub Jelinek <jakub@redhat.com>
-
- PR rtl-optimization/59724
- * ifcvt.c (cond_exec_process_if_block): Don't call
- flow_find_head_matching_sequence with 0 longest_match.
- * cfgcleanup.c (flow_find_head_matching_sequence): Count even
- non-active insns if !stop_after.
- (try_head_merge_bb): Revert 2014-01-07 changes.
-
-2014-01-08 Jeff Law <law@redhat.com>
-
- * ree.c (get_sub_rtx): New function, extracted from...
- (merge_def_and_ext): Here.
- (combine_reaching_defs): Use get_sub_rtx.
-
-2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
-
- * cgraph.h (varpool_variable_node): Do not choke on null node.
-
-2014-01-08 Catherine Moore <clm@codesourcery.com>
-
- * config/mips/mips.md (simple_return): Attempt to use JRC
- for microMIPS.
- * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
-
-2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
-
- PR rtl-optimization/59137
- * reorg.c (steal_delay_list_from_target): Call update_block for
- elided insns.
- (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
-
-2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
-
- * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
- two duplicate entries.
-
-2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
-
- Revert:
- 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
-
- * config/mips/mips.c (mips_truncated_op_cost): New function.
- (mips_rtx_costs): Adjust test for BADDU.
- * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
-
- 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
-
- * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
- (*baddu_si): ...this new pattern.
-
-2014-01-08 Jakub Jelinek <jakub@redhat.com>
-
- PR ipa/59722
- * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
-
-2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
-
- PR middle-end/57748
- * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
- inner_reference_p.
- (expand_expr, expand_normal): Adjust.
- * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
- inner_reference_p. Use inner_reference_p to expand inner references.
- (store_expr): Adjust.
- * cfgexpand.c (expand_call_stmt): Adjust.
-
-2014-01-08 Rong Xu <xur@google.com>
-
- * gcov-io.c (gcov_var): Move from gcov-io.h.
- (gcov_position): Ditto.
- (gcov_is_error): Ditto.
- (gcov_rewrite): Ditto.
- * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
- only part to libgcc/libgcov.h.
-
-2014-01-08 Marek Polacek <polacek@redhat.com>
-
- PR middle-end/59669
- * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
-
-2014-01-08 Marek Polacek <polacek@redhat.com>
-
- PR sanitizer/59667
- * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
-
-2014-01-08 Jakub Jelinek <jakub@redhat.com>
-
- PR rtl-optimization/59649
- * stor-layout.c (get_mode_bounds): For BImode return
- 0 and STORE_FLAG_VALUE.
-
-2014-01-08 Richard Biener <rguenther@suse.de>
-
- PR middle-end/59630
- * gimple.h (is_gimple_builtin_call): Remove.
- (gimple_builtin_call_types_compatible_p): New.
- (gimple_call_builtin_p): New overload.
- * gimple.c (is_gimple_builtin_call): Remove.
- (validate_call): Rename to ...
- (gimple_builtin_call_types_compatible_p): ... this and export. Also
- check return types.
- (validate_type): New static function.
- (gimple_call_builtin_p): New overload and adjust.
- * gimple-fold.c (gimple_fold_builtin): Fold the return value.
- (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
- (gimple_fold_stmt_to_constant_1): Likewise.
- * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
-
-2014-01-08 Richard Biener <rguenther@suse.de>
-
- PR middle-end/59471
- * gimplify.c (gimplify_expr): Gimplify register-register type
- VIEW_CONVERT_EXPRs to separate stmts.
-
-2014-01-07 Jeff Law <law@redhat.com>
-
- PR middle-end/53623
- * ree.c (combine_set_extension): Handle case where source
- and destination registers in an extension insn are different.
- (combine_reaching_defs): Allow source and destination registers
- in extension to be different under limited circumstances.
- (add_removable_extension): Remove restriction that the
- source and destination registers in the extension are the same.
- (find_and_remove_re): Emit a copy from the extension's
- destination to its source after the defining insn if
- the source and destination registers are different.
-
- PR middle-end/59285
- * ifcvt.c (merge_if_block): If we are merging a block with more than
- one successor with a block with no successors, remove any BARRIER
- after the second block.
-
-2014-01-07 Dan Xio Qiang <ziyan01@163.com>
-
- * hw-doloop.c (reorg_loops): Release the bitmap obstack.
-
-2014-01-07 John David Anglin <danglin@gcc.gnu.org>
-
- PR target/59652
- * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
- for 14-bit register offsets when INT14_OK_STRICT is false.
-
-2014-01-07 Roland Stigge <stigge@antcom.de>
- Michael Meissner <meissner@linux.vnet.ibm.com>
-
- PR 57386/target
- * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
- Only check TFmode for SPE constants. Don't check TImode or TDmode.
-
-2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
-
- * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
- -mcpu.
-
-2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
- with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
- rtx is const0_rtx or not.
-
-2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
-
- PR target/58115
- * target-globals.c (save_target_globals): Remove this_fn_optab
- handling.
- * toplev.c: Include optabs.h.
- (target_reinit): Temporarily restore the global options if another
- set of options are in force.
-
-2014-01-07 Jakub Jelinek <jakub@redhat.com>
-
- PR rtl-optimization/58668
- * cfgcleanup.c (flow_find_cross_jump): Don't count
- any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
- to determine what is counted.
- (flow_find_head_matching_sequence): Use active_insn_p to determine
- what is counted.
- (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
- counting change.
- * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
- determine what is counted.
-
- PR tree-optimization/59643
- * tree-predcom.c (split_data_refs_to_components): If one dr is
- read and one write, determine_offset fails and the write isn't
- in the bad component, just put the read into the bad component.
-
-2014-01-07 Mike Stump <mikestump@comcast.net>
- Jakub Jelinek <jakub@redhat.com>
-
- PR pch/59436
- * tree-core.h (struct tree_optimization_option): Change optabs
- type from unsigned char * to void *.
- * optabs.c (init_tree_optimization_optabs): Adjust
- TREE_OPTIMIZATION_OPTABS initialization.
-
-2014-01-06 Jakub Jelinek <jakub@redhat.com>
-
- PR target/59644
- * config/i386/i386.h (struct machine_function): Add
- no_drap_save_restore field.
- * config/i386/i386.c (ix86_save_reg): Use
- !cfun->machine->no_drap_save_restore instead of
- crtl->stack_realign_needed.
- (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
- this function clears frame_pointer_needed. Set
- cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
- and DRAP reg is needed.
-
-2014-01-06 Marek Polacek <polacek@redhat.com>
-
- PR c/57773
- * doc/implement-c.texi: Mention that other integer types are
- permitted as bit-field types in strictly conforming mode.
-
-2014-01-06 Felix Yang <fei.yang0953@gmail.com>
-
- * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
- is newly allocated.
-
-2014-01-06 Richard Earnshaw <rearnsha@arm.com>
-
- * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
-
-2014-01-06 Martin Jambor <mjambor@suse.cz>
-
- PR ipa/59008
- * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
- to int.
- * ipa-prop.c (ipa_print_node_params): Fix indentation.
-
-2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
-
- PR debug/59350
- PR debug/59510
- * var-tracking.c (add_stores): Preserve the value of the source even if
- we don't record the store.
-
-2014-01-06 Terry Guo <terry.guo@arm.com>
-
- * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
-
-2014-01-05 Iain Sandoe <iain@codesourcery.com>
-
- PR bootstrap/59541
- * config/darwin.c (darwin_function_section): Adjust return values to
- correspond to optimisation changes made in r206070.
-
-2014-01-05 Uros Bizjak <ubizjak@gmail.com>
-
- * config/i386/i386.c (ix86_data_alignment): Calculate max_align
- from prefetch_block tune setting.
- (nocona_cost): Correct size of prefetch block to 64.
-
-2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
-
- * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
- (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
- used to save the static chain register in the computation of the offset
- from which the FP registers need to be restored.
-
-2014-01-04 Jakub Jelinek <jakub@redhat.com>
-
- PR tree-optimization/59519
- * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
- ICE if get_current_def (current_new_name) is already non-NULL, as long
- as it is a phi result of some other phi in *new_exit_bb that has
- the same argument.
-
- * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
- or vmovdqu* for misaligned_operand.
- (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
- <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
- * config/i386/i386.c (ix86_expand_special_args_builtin): Set
- aligned_mem for AVX512F masked aligned load and store builtins and for
- non-temporal moves.
-
-2014-01-03 Bingfeng Mei <bmei@broadcom.com>
-
- PR tree-optimization/59651
- * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
- Address range for negative step should be added by TYPE_SIZE_UNIT.
-
-2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
-
- * config/m68k/m68k.c (handle_move_double): Handle pushes with
- overlapping registers also for registers other than the stack pointer.
-
-2014-01-03 Marek Polacek <polacek@redhat.com>
-
- PR other/59661
- * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
- __builtin_FILE.
-
-2014-01-03 Jakub Jelinek <jakub@redhat.com>
-
- PR target/59625
- * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
- asm goto as jump.
-
- * config/i386/i386.md (MODE_SIZE): New mode attribute.
- (push splitter): Use <P:MODE_SIZE> instead of
- GET_MODE_SIZE (<P:MODE>mode).
- (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
- (mov -1, reg peephole2): Likewise.
- * config/i386/sse.md (*mov<mode>_internal,
- <sse>_storeu<ssemodesuffix><avxsizesuffix>,
- <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
- *<code><mode>3, *andnot<mode>3<mask_name>,
- <mask_codefor><code><mode>3<mask_name>): Likewise.
- * config/i386/subst.md (mask_mode512bit_condition,
- sd_mask_mode512bit_condition): Likewise.
-
-2014-01-02 Xinliang David Li <davidxl@google.com>
-
- PR tree-optimization/59303
- * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
- (dump_predicates): Better output format.
- (pred_equal_p): New function.
- (is_neq_relop_p): Ditto.
- (is_neq_zero_form_p): Ditto.
- (pred_expr_equal_p): Ditto.
- (pred_neg_p): Ditto.
- (simplify_pred): Ditto.
- (simplify_preds_2): Ditto.
- (simplify_preds_3): Ditto.
- (simplify_preds_4): Ditto.
- (simplify_preds): Ditto.
- (push_pred): Ditto.
- (push_to_worklist): Ditto.
- (get_pred_info_from_cmp): Ditto.
- (is_degenerated_phi): Ditto.
- (normalize_one_pred_1): Ditto.
- (normalize_one_pred): Ditto.
- (normalize_one_pred_chain): Ditto.
- (normalize_preds): Ditto.
- (normalize_cond_1): Remove function.
- (normalize_cond): Ditto.
- (is_gcond_subset_of): Ditto.
- (is_subset_of_any): Ditto.
- (is_or_set_subset_of): Ditto.
- (is_and_set_subset_of): Ditto.
- (is_norm_cond_subset_of): Ditto.
- (pred_chain_length_cmp): Ditto.
- (convert_control_dep_chain_into_preds): Type change.
- (find_predicates): Ditto.
- (find_def_preds): Ditto.
- (destroy_predicates_vecs): Ditto.
- (find_matching_predicates_in_rest_chains): Ditto.
- (use_pred_not_overlap_with_undef_path_pred): Ditto.
- (is_pred_expr_subset): Ditto.
- (is_pred_chain_subset_of): Ditto.
- (is_included_in): Ditto.
- (is_superset_of): Ditto.
-
-2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
-
- Update copyright years.
-
-2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
-
- * common/config/arc/arc-common.c, config/arc/arc-modes.def,
- config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
- config/arc/arc.md, config/arc/arc.opt,
- config/arm/arm_neon_builtins.def, config/arm/crypto.def,
- config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
- config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
- config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
- config/linux-protos.h, config/linux.c, config/winnt-c.c,
- diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
- vtable-verify.c, vtable-verify.h: Use the standard form for the
- copyright notice.
-
-2014-01-02 Tobias Burnus <burnus@net-b.de>
-
- * gcc.c (process_command): Update copyright notice dates.
- * gcov-dump.c: Ditto.
- * gcov.c: Ditto.
- * doc/cpp.texi: Bump @copying's copyright year.
- * doc/cppinternals.texi: Ditto.
- * doc/gcc.texi: Ditto.
- * doc/gccint.texi: Ditto.
- * doc/gcov.texi: Ditto.
- * doc/install.texi: Ditto.
- * doc/invoke.texi: Ditto.
-
-2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
-
-2014-01-01 Jakub Jelinek <jakub@redhat.com>
-
- * config/i386/sse.md (*mov<mode>_internal): Guard
- EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
-
- PR rtl-optimization/59647
- * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
- new_rtx into UNSIGNED_FLOAT rtxes.
+ * config/moxie/predicates.md (moxie_general_movsrc_operand):
+ Restrict move source register offsets to 16 bits.
\f
-Copyright (C) 2014 Free Software Foundation, Inc.
+Copyright (C) 2015 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
--- /dev/null
+2014-12-31 Uros Bizjak <ubizjak@gmail.com>
+
+ * diagnostic.c (build_message_string): Use xvasprintf.
+ * final.c (output_operand_lossage): Use xvasprintf and xasprintf.
+ * lto-wrapper.c (merge_and_complain): Use xasprintf.
+ * targhooks.c (pch_option_mismatch): Ditto.
+ * tree-ssa-structalias.c (create_function_info_for): Ditto.
+ (create_variable_info_for_1): Ditto.
+ * tree-vect-data-refs.c (vect_create_destination_var): Ditto.
+
+2014-12-30 Anthony Green <green@moxielogic.com>
+
+ * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2):
+ Switch from define_insn_and_split to define_insn. Fix instruction
+ length.
+
+2014-12-30 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (ix86_legitimize_address): Declare
+ "changed" as bool.
+ (ix86_expand_unary_operator): Declare "matching_memory" as bool.
+ (ix86_avoid_jump_mispredicts): Declare "isjump" as bool.
+
+2014-12-30 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (ix86_reassociation_width): Remove unneeded
+ variable "res".
+
+2014-12-30 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-inline-analysis.c (estimate_function_body_sizes): Do not
+ free node params when called late with early=true.
+
+2014-12-30 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (ix86_legitimize_address): Use std::swap.
+ (ix86_split_fp_branch): Ditto.
+ (ix86_expand_int_movcc): Ditto.
+ (ix86_expand_sse_compare): Ditto.
+
+2014-12-30 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-inline-analysis.c (edge_set_predicate): Reset size/time when
+ target is UNREACHABLE.
+ (evaluate_properties_for_edge): If call statemet is available, use it
+ to determine compile time constants.
+ (estimate_function_body_sizes): Enable predicates for early inliner.
+ (estimate_calls_size_and_time): Speedup.
+ (inline_merge_summary): Evaluate properties for early inliner, too.
+
+2014-12-29 Steve Ellcey <sellcey@mips.com>
+
+ * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Add exceptions
+ for mips32[r1] and mips64[r1] with -mnan=2008.
+ * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
+
+2014-12-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/64409
+ * config/i386/i386.c (ix86_function_type_abi): Issue an error
+ when ms_abi attribute is used with x32.
+
+2014-12-27 Anthony Green <green@moxielogic.com>
+
+ * config/moxie/moxie-protos.h (moxie_offset_address_p): Define.
+ * config/moxie/constraints.md (B): Replace inline test with call
+ to moxie_offset_address_p.
+ * config/moxie/moxie.h (GO_IF_LEGITIMATE_ADDRESS): Limit offset
+ addressing to 16-bit offsets.
+ * config/moxie/moxie.c (moxie_asm_trampoline_template): Remove
+ nop, which is no longer needed for aligned write to trampoline.
+ (moxie_trampoline_init): Adjust for smaller trampoline.
+ (moxie_offset_address_p): New function.
+ * config/moxie/moxie.md (*movsi, *movhi, *movqi): Adjust length
+ attr for shorter ldo/sto instructions.
+ * config/moxie/predicates.md: Only allow REG+CONST_INT for offset
+ load/stores.
+
+2014-12-27 Jan hubicka <hubicka@ucw.cz>
+
+ * ipa-inline.c (max_count_real, max_relbenefit_real,
+ half_int_min_real): Remove.
+ (cgraph_freq_base_rec, percent_rec): New.
+ (compute_uninlined_call_time, compute_inlined_call_time,
+ big_speedup_p, relative_time_benefit, edge_badness): Use sreals.
+ (update_edge_key): Update dumping.
+ (inline_small_functions): Speedup maintainance of the heap.
+ (ipa_inline): Initialize cgraph_freq_base_rec and
+ percent_rec.
+
+2014-12-27 Jan hubicka <hubicka@ucw.cz>
+
+ * sreal.h (sreal::shift): Fix sanity check.
+
+2014-12-27 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/mmx.md (*vec_extractv2sf_1): Do not emit unpckhps.
+ Emit movshdup for SSE3 and shufps otherwise.
+ (*vec_extractv2si_1): Do not emit punpckhdq and unpckhps.
+ Emit pshufd for SSE2 and shufps otherwise.
+
+2014-12-24 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/51244
+ * config/sh/sh.md (*mov_t_msb_neg): Convert split into insn_and_split.
+
+2014-12-24 Uros Bizjak <ubizjak@gmail.com>
+
+ * gengtype.h (xasprintf): Remove declaration.
+ * gengtype.c (xasprintf): Remove.
+
+2014-12-24 Nick Clifton <nickc@redhat.com>
+
+ PR target/64160
+ * config/msp430/msp430.md (addsi splitter): Do not split when the
+ destination partially overlaps the source.
+
+2014-12-24 Anthony Green <green@moxielogic.com>
+
+ * config/moxie/moxie.opt (mul.x): New option.
+ * doc/invoke.texi (Moxie Options): Document -mmul.x.
+ * config/moxie/moxie.md (addsi3, mulsi3, subsi3, divsi3, udivs3):
+ Remove trailing ".l" from add, mul, sub, div and udiv
+ instructions.
+ (<mul>si3_highpart, <mul>sidi3): Add mul.x & umul.x instruction
+ support (high 32-bit result of multiply).
+ * config/moxie/moxie.c (moxie_option_override): Force availability
+ of mul.x instructions for moxiebox target.
+ * config/moxie/moxiebox.h (TARGET_MOXIEBOX): Define.
+
+2014-12-22 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
+
+ * ira-build.c (ira_flattening): Add the current
+ object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
+
+2014-12-23 Martin Liska <mliska@suse.cz>
+
+ PR ipa/63851
+ PR ipa/63852
+ * ipa-icf.c (sem_function::merge): Ignore merge operation
+ for a thunk created from static chain.
+ * ipa-icf-gimple.c (func_checker::compatible_types_p): Verify that
+ types have same restrict flag.
+
+2014-12-22 John David Anglin <danglin@gcc.gnu.org>
+
+ PR target/55023
+ * dse.c (scan_insn): Treat sibling call as though it does a wild read.
+
+2014-12-22 Bin Cheng <bin.cheng@arm.com>
+
+ PR rtl-optimization/62151
+ * combine.c (try_combine): New local variables local_elim_i1
+ and local_elim_i0. Set elim_i1 and elim_i0 using the local
+ version variables. Distribute notes from i0notes or i1notes
+ using the local variables.
+
+2014-12-22 Martin Liska <mliska@suse.cz>
+
+ * cgraphunit.c (symbol_table::process_new_functions): New
+ inline_summaries is used.
+ * ipa-cp.c (ipcp_cloning_candidate_p): Likewise.
+ (devirtualization_time_bonus): Likewise.
+ (estimate_local_effects): Likewise.
+ (ipcp_propagate_stage): Likewise.
+ * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Likewise.
+ (evaluate_properties_for_edge): Likewise.
+ (inline_summary_alloc): Likewise.
+ (reset_inline_summary): New inline_summary argument is introduced.
+ (inline_summary_t::remove): New function.
+ (inline_summary_t::duplicate): Likewise.
+ (dump_inline_edge_summary): New inline_summaries is used.
+ (dump_inline_summary): Likewise.
+ (estimate_function_body_sizes): Likewise.
+ (compute_inline_parameters): Likewise.
+ (estimate_edge_devirt_benefit): Likewise.
+ (estimate_node_size_and_time): Likewise.
+ (inline_update_callee_summaries): Likewise.
+ (inline_merge_summary): Likewise.
+ (inline_update_overall_summary): Likewise.
+ (simple_edge_hints): Likewise.
+ (do_estimate_edge_time): Likewise.
+ (estimate_time_after_inlining): Likewise.
+ (estimate_size_after_inlining): Likewise.
+ (do_estimate_growth): Likewise.
+ (growth_likely_positive): Likewise.
+ (inline_generate_summary): Likewise.
+ (inline_read_section): Likewise.
+ (inline_read_summary): Likewise.
+ (inline_write_summary): Likewise.
+ (inline_free_summary): Likewise.
+ * ipa-inline-transform.c (clone_inlined_nodes): Likewise.
+ (inline_call): Likewise.
+ * ipa-inline.c (caller_growth_limits): Likewise.
+ (can_inline_edge_p): Likewise.
+ (want_early_inline_function_p): Likewise.
+ (compute_uninlined_call_time): Likewise.
+ (compute_inlined_call_time): Likewise.
+ (big_speedup_p): Likewise.
+ (want_inline_small_function_p): Likewise.
+ (edge_badness): Likewise.
+ (update_caller_keys): Likewise.
+ (update_callee_keys): Likewise.
+ (recursive_inlining): Likewise.
+ (inline_small_functions): Likewise.
+ (inline_to_all_callers): Likewise.
+ (dump_overall_stats): Likewise.
+ (early_inline_small_functions): Likewise.
+ * ipa-inline.h: New class inline_summary_t replaces
+ vec<inline_summary_t>.
+ * ipa-split.c (execute_split_functions): New inline_summaries is used.
+ * ipa.c (walk_polymorphic_call_targets): Likewise.
+ * tree-sra.c (ipa_sra_preliminary_function_checks): Likewise.
+
+2014-12-22 Martin Liska <mliska@suse.cz>
+
+ * auto-profile.c: Include of symbol-summary.h is added.
+ * cgraph.c: Likewise.
+ * cgraphbuild.c: Likewise.
+ * cgraphclones.c: Likewise.
+ * cgraphunit.c: Likewise.
+ * ipa-cp.c: Likewise.
+ * ipa-devirt.c: Likewise.
+ * ipa-icf.c: Likewise.
+ * ipa-inline-analysis.c (evaluate_properties_for_edge): New
+ ipa_node_params_sum data structure is used.
+ (inline_node_duplication_hook): Likewise.
+ (estimate_function_body_sizes): Likewise.
+ (remap_edge_change_prob): Likewise.
+ (inline_merge_summary): Likewise.
+ * ipa-inline-transform.c: Include of symbol-summary.h is added.
+ * ipa-inline.c (early_inliner): New ipa_node_params_sum data structure
+ is used.
+ * ipa-polymorphic-call.c: Include of symbol-summary.h is added.
+ * ipa-profile.c: Include of symbol-summary.h is added.
+ * ipa-prop.c (ipa_propagate_indirect_call_infos): New
+ ipa_node_params_sum data structure is used.
+ (ipa_node_params::~ipa_node_params): New function.
+ (ipa_free_all_node_params): Destruction is simplified.
+ (ipa_node_removal_hook): Removed.
+ (ipa_add_new_function): Renamed from ipa_node_duplication_hook.
+ (ipa_node_params_t::duplicate): New function.
+ (ipa_register_cgraph_hooks): Few hooks are removed.
+ (ipa_unregister_cgraph_hooks): Likewise.
+ (ipa_prop_write_jump_functions): New ipa_node_params_sum is used.
+ * ipa-prop.h (struct ipa_node_params): Destructor introduced for
+ the structure.
+ (ipa_check_create_node_params): Vector for ipa_node_params is replaced
+ with function_summary.
+ * ipa-split.c: Include of symbol-summary.h is added.
+ * ipa-utils.c: Include of symbol-summary.h is added.
+ * ipa.c: Include of symbol-summary.h is added.
+ * omp-low.c: Include of symbol-summary.h is added.
+ * tree-inline.c: Include of symbol-summary.h is added.
+ * tree-sra.c: Include of symbol-summary.h is added.
+ * tree-ssa-pre.c: Include of symbol-summary.h is added.
+
+2014-12-22 Martin Liska <mliska@suse.cz>
+
+ * cgraph.h (symbol_table::allocate_cgraph_symbol): Summary UID
+ is filled up.
+ * symbol-summary.h: New file.
+ * gengtype.c (open_base_files): Add symbol-summary.h.
+ * toplev.c (general_init): Call constructor of symbol_table.
+
+2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/55212
+ * config/sh/sh.md (*addsi3_compact): Add parentheses around &&
+ condition. Add comments.
+
+2014-12-20 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/64358
+ * config/rs6000/rs6000.c (rs6000_split_logical_inner): Swap the
+ input operands if only the second is inverted.
+ * config/rs6000/rs6000.md (*boolc<mode>3_internal1 for BOOL_128):
+ Swap BOOL_REGS_OP1 and BOOL_REGS_OP2. Correct arguments to
+ rs6000_split_logical.
+ (*boolc<mode>3_internal2 for TI2): Swap operands[1] and operands[2].
+
+2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
+
+ * doc/invoke.texi: Document -Wdiscarded-array-qualifiers.
+ * doc/extend.texi: Document new behavior for pointers to arrays
+ with qualifiers.
+
+2014-12-19 Jan Hubicka <hubicka@ucw.cz>
+
+ * hash-table.h (struct pointer_hash): Fix formating.
+ (hash_table_higher_prime_index): Declare pure.
+ (hash_table_mod2, hash_table_mod1, mul_mod): Move inline;
+ assume that uint64_t always exists.
+ (hash_table<Descriptor, Allocator, false>): Use gcc_checking_assert.
+ (hash_table<Descriptor, Allocator, false>::expand ()): Fix formating.
+ (hash_table<Descriptor, Allocator, false>::clear_slot (value_type **slot)):
+ Use checking assert.
+ * hash-table.c: Remove #if 0 code.
+ (hash_table_higher_prime_index): Use gcc_assert.
+ (mul_mod, hash-table_mod1, hash_table_mod2): move to hash-table.h
+
+2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
+
+ * config.gcc: Support mips*-img-linux* and mips*-img-elf*.
+ * config/mips/mti-linux.h: Support mips32r6 as being the default arch.
+ * config/mips/t-img-elf: New.
+ * config/mips/t-img-linux: New.
+
+2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
+
+ * config.gcc: Add mipsisa64r6 and mipsisa32r6 cpu support.
+ * config/mips/constraints.md (ZD): Add r6 restrictions.
+ * config/mips/gnu-user.h (DRIVER_SELF_SPECS): Add MIPS_ISA_LEVEL_SPEC.
+ * config/mips/loongson.md
+ (<u>div<mode>3, <u>mod<mode>3): Move to mips.md.
+ * config/mips/mips-cpus.def (mips32r6, mips64r6): Define.
+ * config/mips/mips-modes.def (CCF): New mode.
+ * config/mips/mips-protos.h
+ (mips_9bit_offset_address_p): New prototype.
+ * config/mips/mips-tables.opt: Regenerate.
+ * config/mips/mips.c (MIPS_JR): Use JALR $, <reg> for R6.
+ (mips_rtx_cost_data): Add pseudo-processors W32 and W64.
+ (mips_9bit_offset_address_p): New function.
+ (mips_rtx_costs): Account for R6 multiply and FMA instructions.
+ (mips_emit_compare): Implement R6 FPU comparisons.
+ (mips_expand_conditional_move): Implement R6 selects.
+ (mips_expand_conditional_trap): Account for removed trap immediate.
+ (mips_expand_block_move): Disable inline move when LWL/LWR are removed.
+ (mips_print_float_branch_condition): Update for R6 FPU branches.
+ (mips_print_operand): Handle CCF mode compares.
+ (mips_interrupt_extra_call_saved_reg_p): Do not attempt to callee-save
+ MD_REGS for R6.
+ (mips_hard_regno_mode_ok_p): Support CCF mode.
+ (mips_mode_ok_for_mov_fmt_p): Likewise.
+ (mips_secondary_reload_class): CCFmode can be loaded directly.
+ (mips_set_fast_mult_zero_zero_p): Account for R6 multiply instructions.
+ (mips_option_override): Ensure R6 is used with fp64. Set default
+ mips_nan modes. Check for mips_nan support. Prevent DSP with R6.
+ (mips_conditional_register_usage): Disable MD_REGS for R6. Disable
+ FPSW for R6.
+ (mips_mulsidi3_gen_fn): Support R6 multiply instructions.
+ * config/mips/mips.h (ISA_MIPS32R6, ISA_MIPS64R6): Define.
+ (TARGET_CPU_CPP_BUILTINS): Rework for mips32/mips64.
+ (ISA_HAS_JR): New macro.
+ (ISA_HAS_HILO): New macro.
+ (ISA_HAS_R6MUL): Likewise.
+ (ISA_HAS_R6DMUL): Likewise.
+ (ISA_HAS_R6DIV): Likewise.
+ (ISA_HAS_R6DDIV): Likewise.
+ (ISA_HAS_CCF): Likewise.
+ (ISA_HAS_SEL): Likewise.
+ (ISA_HAS_COND_TRAPI): Likewise.
+ (ISA_HAS_FP_MADDF_MSUBF): Likewise.
+ (ISA_HAS_LWL_LWR): Likewise.
+ (ISA_HAS_IEEE_754_LEGACY): Likewise.
+ (ISA_HAS_IEEE_754_2008): Likewise.
+ (ISA_HAS_PREFETCH_9BIT): Likewise.
+ (MIPSR6_9BIT_OFFSET_P): New macro.
+ (BASE_DRIVER_SELF_SPECS): Use MIPS_ISA_DRIVER_SELF_SPECS.
+ (DRIVER_SELF_SPECS): Use MIPS_ISA_LEVEL_SPEC.
+ (MULTILIB_ISA_DEFAULT): Handle mips32r6 and mips64r6.
+ (MIPS_ISA_LEVEL_SPEC): Likewise.
+ (MIPS_ISA_SYNCI_SPEC): Likewise.
+ (ISA_HAS_64BIT_REGS): Likewise.
+ (ISA_HAS_BRANCHLIKELY): Likewise.
+ (ISA_HAS_MUL3): Likewise.
+ (ISA_HAS_DMULT): Likewise.
+ (ISA_HAS_DDIV): Likewise.
+ (ISA_HAS_DIV): Likewise.
+ (ISA_HAS_MULT): Likewise.
+ (ISA_HAS_FP_CONDMOVE): Likewise.
+ (ISA_HAS_8CC): Likewise.
+ (ISA_HAS_FP4): Likewise.
+ (ISA_HAS_PAIRED_SINGLE): Likewise.
+ (ISA_HAS_MADD_MSUB): Likewise.
+ (ISA_HAS_FP_RECIP_RSQRT): Likewise.
+ * config/mips/mips.md (processor): Add w32 and w64.
+ (FPCC): New mode iterator.
+ (reg): Add CCF mode.
+ (fpcmp): New mode attribute.
+ (fcond): Add ordered, ltgt and ne codes.
+ (fcond): Update code attribute.
+ (sel): New code attribute.
+ (selinv): Likewise.
+ (ctrap<mode>4): Update condition.
+ (*conditional_trap_reg<mode>): New define_insn.
+ (*conditional_trap<mode>): Update condition.
+ (mul<mode>3): Expand R6 multiply instructions.
+ (<su>mulsi3_highpart): Likewise.
+ (<su>muldi3_highpart): Likewise.
+ (mul<mode>3_mul3_loongson): Rename...
+ (mul<mode>3_mul3_hilo): To this. Add R6 mul instruction.
+ (<u>mulsidi3_32bit_r6): New expander.
+ (<u>mulsidi3_32bit): Restrict to pre-r6 multiplies.
+ (<u>mulsidi3_32bit_r4000): Likewise.
+ (<u>mulsidi3_64bit): Likewise.
+ (<su>mulsi3_highpart_internal): Likewise.
+ (mulsidi3_64bit_r6dmul): New instruction.
+ (<su>mulsi3_highpart_r6): Likewise.
+ (<su>muldi3_highpart_r6): Likewise.
+ (fma<mode>4): Likewise.
+ (movccf): Likewise.
+ (*sel<code><GPR:mode>_using_<GPR2:mode>): Likewise.
+ (*sel<mode>): Likewise.
+ (<u>div<mode>3): Moved from loongson.md. Add R6 instructions.
+ (<u>mod<mode>3): Likewise.
+ (extvmisalign<mode>): Require ISA_HAS_LWL_LWR.
+ (extzvmisalign<mode>): Likewise.
+ (insvmisalign<mode>): Likewise.
+ (mips_cache): Account for R6 displacement field sizes.
+ (*branch_fp): Rename...
+ (*branch_fp_<mode>): To this. Add CCFmode support.
+ (*branch_fp_inverted): Rename...
+ (*branch_fp_inverted_<mode>): To this. Add CCFmode support.
+ (s<code>_<mode>): Rename...
+ (s<code>_<SCALARF:mode>_using_<FPCC:mode>): To this. Add FCCmode
+ condition support.
+ (s<code>_<mode> swapped): Rename...
+ (s<code>_<SCALARF:mode>_using_<FPCC:mode> swapped): To this. Add
+ CCFmode condition support.
+ (mov<mode>cc GPR): Expand R6 selects.
+ (mov<mode>cc FPR): Expand R6 selects.
+ (*tls_get_tp_<mode>_split): Do not .set push for >= mips32r2.
+ * config/mips/netbsd.h (TARGET_CPU_CPP_BUILTINS): Update similarly to
+ mips.h.
+ (ASM_SPEC): Add mips32r6, mips64r6.
+ * config/mips/t-isa3264 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Update
+ for mips32r6/mips64r6.
+ * doc/invoke.texi: Document -mips32r6,-mips64r6.
+ * doc/md.texi: Update comment for ZD constraint.
+
+2014-12-19 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/64268
+ * combine.c (try_combine): Immediately return if any of I0,I1,I2
+ are the same insn.
+
+2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.c (<LOGICAL:optab>_one_cmpl<mode>3):
+ Reparameterize to...
+ (<NLOGICAL:optab>_one_cmpl<mode>3): with extra SIMD-register variant.
+ (xor_one_cmpl<mode>3): New define_insn_and_split.
+
+ * config/aarch64/iterators.md (NLOGICAL): New define_code_iterator.
+
+2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.md (<optab><mode>3, one_cmpl<mode>2):
+ Add SIMD-register variant.
+ * config/aarch64/iterators.md (Vbtype): Add value for SI.
+
+2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.md (subdi3, adddi3_aarch64): Don't penalize
+ SIMD reg variant.
+
+2014-12-19 Martin Liska <mliska@suse.cz>
+
+ PR ipa/63569
+ * ipa-icf-gimple.c (func_checker::compare_operand): Add missing
+ comparison for volatile flag.
+
+2014-12-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * doc/invoke.texi (ARM options): Remove mention of Advanced RISC
+ Machines.
+
+2014-12-19 Xingxing Pan <xxingpan@marvell.com>
+
+ * config/arm/cortex-a9-neon.md (cortex_a9_neon_vmov): Change
+ reservation to cortex_a9_neon_dp.
+
+2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * config/sh/sh.c (prepare_move_operands): Split HI/QImode load/store
+ to two move insns via r0.
+
+2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * config/sh/predicates.md (arith_or_int_operand): New predicate.
+ * config/sh/sh.md (addsi3): Use arith_or_int_operand for operand 2.
+ Return fail if operands[0] and operands[1] are overlap when
+ operands[2] is integer constant.
+ (*addsi3_compact): Make it define_insn_and_split which splits
+ reg0 := reg1 + constant to reg0 = constant and reg0 := reg0 + reg1.
+
+2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * config/sh/sh-protos.h (sh_movsf_ie_ra_split_p): Declare.
+ * config/sh/sh.c (sh_movsf_ie_ra_split_p): New function.
+ * config/sh/sh.md (movsi_ie): Use "mr" constraint for the 8-th
+ altarnative of operand 0.
+ (movesf_ie): Use "X" constraint instead of "Bsc".
+ (movsf_ie_ra): New insn_and_split.
+ (movsf): Use movsfie_ra when lra_in_progress is true.
+
+2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * config/sh/predicates.md (general_movsrc_operand): Allow only
+ valid plus address expressions.
+ (general_movdst_operand): Likewise.
+ (t_reg_operand): Allow (zero_extend (reg t)).
+ * config/sh/sh-protos.h (sh_hard_regno_caller_save_mode): Declare.
+ * config/sh/sh.c (sh_hard_regno_caller_save_mode): New function.
+ (sh_secondary_reload): Return NO_REGS instead of FPUL_REGS in one
+ case.
+ * config/sh/sh.h (HARD_REGNO_CALLER_SAVE_MODE): Define.
+ * config/sh/sh.md (untyped_call): Clobber function value
+ registers before call.
+
+2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * config/sh/sh.c (sh_lra_p): New function.
+ (TARGET_LRA_P): Define.
+ (sh_legitimize_reload_address): Return false if sh_lra_p is true.
+ * config/sh/sh.opt (mlra): New option.
+
+2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * lra-constraints.c (process_address_1): Try if target can split
+ displacement with targetm.legitimize_address_displacement.
+ * target.def (legitimize_address_displacement): New hook.
+ * targhooks.c (default_legitimize_address_displacement): New function.
+ * targhooks.h (default_legitimize_address_displacement): Declare.
+ * config/sh/sh.c (sh_legitimize_address_displacement): New function.
+ (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): Define.
+ * doc/tm.texi.in (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): New hook.
+ * doc/tm.texi: Regenerate.
+
+2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * lra-constraints.c (get_equiv): Don't return memory equivalence
+ when targetm.cannot_substitute_mem_equiv_p is true.
+ * target.def (cannot_substitute_mem_equiv_p): New hook.
+ * config/sh/sh.c (sh_cannot_substitute_mem_equiv_p): New function.
+ (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): Define.
+ * doc/tm.texi.in (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): New hook.
+ * doc/tm.texi: Regenerate.
+
+2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * lra-constraints.c (process_address_1): Swap base_term and
+ index_term if INDEX_REG_CLASS is assigned to base_term already
+ when INDEX_REG_CLASS is a single register class.
+
+2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
+
+ * lra-constraints.c (lra-constraints.c): Exchange places of sclass
+ and dclass.
+
+2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/64291
+ * lra-remat.c (bad_for_rematerialization_p): Add UNPSEC_VLOATILE.
+ (create_cands): Process only output reload insn with potential
+ cands.
+
+2014-12-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (ix86_expand_call): Skip setting up RAX
+ register for -mskip-rax-setup when there are no parameters
+ passed in vector registers.
+ * config/i386/i386.opt (mskip-rax-setup): New option.
+ * doc/invoke.texi: Document -mskip-rax-setup.
+
+2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): Handle shift
+ by 64 by moving const0_rtx.
+ (aarch64_ushr_simddi): Delete.
+
+ * config/aarch64/aarch64.md (enum unspec): Delete UNSPEC_USHR64.
+
+2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.md (enum "unspec"): Remove UNSPEC_SSHR64.
+
+ * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): Change shift
+ amount to 63 if was 64.
+ (aarch64_sshr_simddi): Remove.
+
+2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
+
+ * gcc/config/aarch64/aarch64.c (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL):
+ Define.
+ (aarch64_min_divisions_for_recip_mul): New function.
+
+2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
+
+ * config/aarch64/aarch64-protos.h (tune-params): Add code alignment
+ tuning parameters.
+ * gcc/config/aarch64/aarch64.c (generic_tunings): Add code alignment
+ tuning parameters.
+ (cortexa53_tunings): Likewise.
+ (cortexa57_tunings): Likewise.
+ (thunderx_tunings): Likewise.
+ (aarch64_override_options): Use new alignment tunings.
+
+2014-12-18 Martin Liska <mliska@suse.cz>
+
+ PR tree-optimization/64330
+ * ipa-icf.c (sem_variable::parse): Add checking
+ for externally visible symbols and do not introduce
+ an alias for an external declaration.
+
+2014-12-18 Jan Hubicka <hubicka@ucw.cz>
+
+ PR bootstrap/63573
+ * tree-inline.c (remap_gimple_stmt): Handle gimple_call_from_thunk_p
+ predicate.
+
+2014-12-18 Martin Liska <mliska@suse.cz>
+
+ PR ipa/64146
+ * ipa-icf.c (sem_function::merge): Check for
+ decl_binds_to_current_def_p is newly added to merge operation.
+
+2014-12-18 Bin Cheng <bin.cheng@arm.com>
+
+ PR tree-optimization/62178
+ * tree-ssa-loop-ivopts.c (cheaper_cost_with_cand): New function.
+ (iv_ca_replace): New function.
+ (try_improve_iv_set): New parameter try_replace_p.
+ Break local optimal fixed-point by calling iv_ca_replace.
+ (find_optimal_iv_set_1): Pass new argument to try_improve_iv_set.
+
+2014-12-17 Dehao Chen <dehao@google.com>
+
+ * auto-profile.c (afdo_annotate_cfg): Invoke update_ssa in the right
+ place.
+ (auto_profile): Recompute inline summary after processing cgraph node.
+
+2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/51244
+ * config/sh/sh_treg_combine.cc (is_conditional_insn): New function.
+ (cbranch_trace): Add member rtx* condition_rtx_in_insn, initialize it
+ accordingly in constructor.
+ (cbranch_trace::branch_condition_rtx_ref): New function.
+ (cbranch_trace::branch_condition_rtx): Use branch_condition_rtx_ref.
+ (sh_treg_combine::try_invert_branch_condition): Invert condition rtx
+ in insn using reversed_comparison_code and validate_change instead of
+ invert_jump_1.
+ (sh_treg_combine::execute): Look for conditional insns in basic blocks
+ in addition to conditional branches.
+ * config/sh/sh.md (*movsicc_div0s): Remove combine patterns.
+
+2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/51244
+ * config/sh/sh_treg_combine.cc (sh_treg_combine::try_optimize_cbranch):
+ Combine ccreg inversion and cbranch into inverted cbranch.
+
+2014-12-17 Vladimir Makarov <vmakarov@redhat.com>
+
+ * lra-constraints.c (process_alt_operands): Remove non
+ allocatable hard regs when considering
+ ira_prohibited_class_mode_regs.
+
+2014-12-17 Jan Hubicka <hubicka@ucw.cz>
+
+ * sreal.h (sreal::normalize): Implement inline.
+ (sreal::normalize_up): New function.
+ (sreal::normalize_down): New function.
+ * sreal.c (sreal::normalize): Remove.
+
+2014-12-17 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64.md (generic_sched): Delete it.
+
+2014-12-17 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix
+ unused argument warning.
+
+2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
+
+ * dwarf2out.h (struct array_descr_info): Remove the base_decl field.
+ * dwarf2out.c (enum dw_scalar_form): New.
+ (struct loc_descr_context): New.
+ (add_scalar_info): New.
+ (add_bound_info): Add a context parameter. Use add_scalar_info.
+ (loc_list_from_tree): Add a context parameter. Handle PLACEHOLDER_EXPR
+ nodes for type-related expressions. Likewise for base declarations.
+ (loc_descriptor_from_tree): Add a context parameter.
+ (subrange_type_die): Update calls to add_bound_info.
+ (tls_mem_loc_descriptor): Likewise.
+ (loc_list_for_address_of_addr_expr_of_indirect_ref): Add a context
+ parameter. Update calls to loc_list_from_tree.
+ (add_subscript_info): Update calls to add_bound_info.
+ (gen_array_type_die): Update calls to loc_list_from_tree and to
+ add_bound_info.
+ (descr_info_loc): Remove.
+ (add_descr_info_field): Remove.
+ (gen_descr_array_type_die): Switch add_descr_info_field calls into
+ add_scalar_info/add_bound_info ones.
+ (gen_subprogram_die): Update calls to loc_list_from_tree.
+ (gen_variable_die): Likewise.
+
+2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
+
+ * dwarf2out.c (print_loc_descr): New.
+ (print_dw_val): New.
+ (print_attribute): New.
+ (print_loc_descr): New.
+ (print_die): Use print_dw_val.
+ (debug_dwarf_loc_descr): New.
+ * dwarf2out.h (debug_dwarf_loc_descr): New declaration.
+
+2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
+
+ * dwarf2out.c (gen_type_die_with_usage): Enable the array lang-hook
+ even when (dwarf_version < 3 && dwarf_strict).
+ (gen_descr_array_die): Do not output DW_AT_data_locationn,
+ DW_AT_associated, DW_AT_allocated and DW_AT_byte_stride DWARF
+ attributes when (dwarf_version < 3 && dwarf_strict).
+
+2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
+
+ * dwarf2out.h (enum array_descr_ordering): New.
+ (array_descr_dimen): Add a bounds_type structure field.
+ (struct array_descr_info): Add a field to hold index type information
+ and another one to hold ordering information.
+ * dwarf2out.c (gen_type_die_with_usage): Get the main variant before
+ invoking the array descriptor language hook. Initialize the
+ array_descr_info structure before calling the lang-hook.
+ (gen_descr_array_type_die): Use gen_type_die if not processing the main
+ type variant. Replace Fortran-specific code with generic one using
+ this new field. Add a GNAT descriptive type, if any. Output type
+ information for the array bound subrange, if any.
+
+2014-12-17 H.J. Lu <hongjiu.lu@intel.com>
+ Jakub Jelinek <jakub@redhat.com>
+ Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/61296
+ * config/i386/i386-opts.h (ix86_align_data): New enum.
+ * config/i386/i386.c (ix86_data_alignment): Return the ABI
+ alignment value for -malign-data=abi, the cachine line size
+ for -malign-data=cacheline and the older GCC compatible
+ alignment value for for -malign-data=compat.
+ * config/i386/i386.opt (malign-data=): New.
+ * doc/invoke.texi: Document -malign-data=.
+
+2014-12-17 Marek Polacek <polacek@redhat.com>
+
+ PR middle-end/63568
+ * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern.
+
+2014-12-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/64322
+ * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
+ range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
+
+2014-12-17 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/54687
+ * flag-types.h (gfc_init_local_real, gfc_fcoarray,
+ gfc_convert): New enums; moved from fortran/.
+
+2014-12-16 Jan Hubicka <hubicka@ucw.cz>
+
+ * fibonacci_heap.h (min): Return m_data instead of non-existing data.
+
+2014-12-16 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
+ return values of const calls as constants.
+ (estimate_function_body_sizes): Expect calls to have false predicates.
+
+2014-12-16 Jan Hubicka <hubicka@ucw.cz>
+
+ * hwint.c (abs_hwi, absu_hwi): Move to ...
+ * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
+
+2014-12-16 Marek Polacek <polacek@redhat.com>
+
+ PR middle-end/64309
+ * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
+ ((1 << A) & 1) == 0 -> A != 0.
+
+2014-12-16 Richard Biener <rguenther@suse.de>
+
+ * genmatch.c (parser::parser): Initialize capture_ids.
+ (parser::parse_pattern): Properly allocate capture_ids before
+ using them. Set capture_ids to zero when its lifetime is
+ supposed to finish.
+ (parser::parse_simplify): Allocate capture_ids only if required.
+
+2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
+
+ * sreal.c: Include math.h later.
+
+2014-12-16 Felix Yang <felix.yang@huawei.com>
+
+ PR rtl-optimization/64240
+ * ddg.c (mark_mem_use): Check *iter instead of *x.
+
+2014-12-16 Martin Liska <mliska@suse.cz>
+
+ PR ipa/64278
+ * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
+
+2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
+
+ * config/i386/i386.c (ix86_address_cost): Add explicit restriction
+ to RTL level for the check for PIC register.
+
+2014-12-16 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
+ * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
+ * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
+
+2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ PR target/64217
+ * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
+ register constraint.
+
+2014-12-15 DJ Delorie <dj@redhat.com>
+
+ * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
+
+2014-12-15 Jan Hubicka <hubicka@ucw.cz>
+
+ PR lto/64043
+ * tree-streamer.c (preload_common_nodes): Skip preloading
+ of main_identifier_node, pid_type and optimization/option nodes.
+
+2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/63397
+ * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
+ int64_t.
+ (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
+ * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
+ (ira_reg_cost, ira_mem_cost): Ditto.
+ (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
+ (calculate_allocation_cost, do_reload): Use the right
+ format for int64_t values.
+
+2014-12-15 Jan Hubicka <hubicka@ucw.cz>
+
+ * sreal.h (to_double): New method.
+ (shift): Do not ICE on 0.
+ * sreal.c: Include math.h
+ (sreal::to_double): New.
+
+2014-12-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/64316
+ * simplify-rtx.c (simplify_relational_operation_1): For
+ (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
+ CONST0_RTX instead of const0_rtx.
+
+2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/62642
+ * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
+
+2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
+
+ * ira-int.h (ira_prohibited_class_mode_regs): Remove.
+ (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
+ ...
+ * ira.h (struct target_ira): ... here.
+ (ira_prohibited_class_mode_regs): Define.
+ * lra-constraints.c (process_alt_operands): Add one more condition
+ to refuse alternative when reload pseudo of given class can not
+ hold value of given mode.
+
+2014-12-15 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/64312
+ * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
+ vuse_ssa_val as callback to walk_non_aliased_vuses.
+ (vn_reference_lookup): Likewise.
+
+2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
+ *add<mode>3_imm_dot2): Change the constraint for the second
+ alternative for operand 1 from "r" to "b".
+
+2014-12-15 Richard Biener <rguenther@suse.de>
+
+ * vec.h (vec::safe_grow): Guard against a grow to zero size.
+
+2014-12-15 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/64295
+ * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
+ fold_binary to compute the constant to multiply with.
+
+2014-12-15 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/64246
+ * cfgloop.c (mark_loop_for_removal): Make safe against multiple
+ invocations on the same loop.
+
+2014-12-15 Marek Polacek <polacek@redhat.com>
+
+ PR middle-end/64292
+ * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
+
+2014-12-15 Renlin Li <renlin.li@arm.com>
+
+ * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
+ (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
+
+2014-12-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/64265
+ * tsan.c (instrument_func_entry): Insert __tsan_func_entry
+ call on edge from entry block to single succ instead
+ of after labels of single succ of entry block.
+
+2014-12-15 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/64284
+ * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
+ the loop for removal if we copied the loop header.
+
+2014-12-14 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/61602
+ * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
+ * ipa.c (set_writeonly_bit): Track if reference was removed.
+ (ipa_discover_readonly_nonaddressable_vars): Return true if any
+ references was removed.
+ * ipa-reference.c (propagate): Return TODO_remove_functions if
+ reference was removed.
+
+2014-12-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa.c (process_references): Fix conditoinal on flag_optimize
+
+2014-12-14 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/61558
+ * symtab.c (symbol_table::insert_to_assembler_name_hash
+ symbol_table::unlink_from_assembler_name_hash): Do not ICE when
+ DECL_ASSEMBLER_NAME is NULL.
+
+2014-12-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
+
+2014-12-14 Jan Hubicka <hubicka@ucw.cz>
+
+ PR lto/64043
+ * tree.c (virtual_method_call_p): Return false when OTR type has
+ no BINFO.
+
+2014-12-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraphunit.c (analyze_functions): Do not analyze extern inline
+ funtions when not optimizing; skip comdat locals.
+
+2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR rtl-optimization/64037
+ * combine.c (setup_incoming_promotions): Pass the argument
+ before any promotions happen to promote_function_mode.
+
+2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
+
+ * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
+
+2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/64110
+ * lra-constraints.c (process_alt_operands): Refuse alternative
+ when reload pseudo of given class can not hold value of given
+ mode.
+
+2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
+
+ * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
+ intermediate walk_tree results for for_incr.
+ <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
+ <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
+
+2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
+
+ PR middle-end/64182
+ * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
+ cases.
+ * double-int.c (div_and_round_double): Fix handling of unsigned
+ cases. Use same rounding approach as wide-int.h.
+
+2014-12-12 Marek Polacek <polacek@redhat.com>
+
+ PR middle-end/64274
+ * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
+
+2014-12-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/64269
+ * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
+ len2 or diff are too large.
+
+2014-12-12 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/64280
+ * tree-cfg.c (replace_uses_by): Guard assert properly.
+
+2014-12-12 Anthony Green <green@moxielogic.com>
+
+ * config/moxie/moxie.md: Add use of zex instruction.
+
+2014-12-12 Marc Glisse <marc.glisse@inria.fr>
+
+ * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
+ HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
+ declarations.
+ * real.c (HONOR_NANS): Fix indentation.
+ (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
+ HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
+ * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
+ fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
+ of HONOR_*.
+ * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
+ Likewise.
+ * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
+ * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
+ * omp-low.c (omp_reduction_init): Likewise.
+ * rtlanal.c (may_trap_p_1): Likewise.
+ * simplify-rtx.c (simplify_const_relational_operation): Likewise.
+ * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
+ * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
+ * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
+ * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
+
+2014-12-12 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-inline.c (ipa_inline): Fix condition on when
+ TODO_remove_unreachable_functions is needed.
+
+2014-12-12 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-devirt.c (possible_polymorphic_call_targets): Return early
+ if otr_type has no BINFO.
+
+2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
+
+ PR rtl-optimization/63917
+ * ifcvt.c (cc_in_cond): New function.
+ (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
+ (noce_process_if_block, check_cond_move_block): Check CC references.
+
+2014-12-11 Andrew Pinski <apinski@cavium.com>
+
+ * config/aarch64/aarch64-protos.h (tune_params): Add align field.
+ * config/aarch64/aarch64.c (generic_tunings): Specify align.
+ (cortexa53_tunings): Likewise.
+ (cortexa57_tunings): Likewise.
+ (thunderx_tunings): Likewise.
+ (aarch64_override_options): Set align_loops, align_jumps,
+ align_functions based on what the tuning struct.
+
+2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
+
+ * doc/md.texi (Insn Lengths): Fix description of (pc).
+
+2014-12-11 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/61324
+ * passes.c (execute_todo): Update call of remove_unreachable_nodes.
+ * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
+ * cgraphunit.c (symbol_table::process_new_functions): Add
+ IPA_SSA_AFTER_INLINING.
+ (ipa_passes): Update call of remove_unreachable_nodes.
+ (symbol_table::compile): Remove call of remove_unreachable_nodes.
+ * ipa-inline.c (inline_small_functions): Do not ICE with
+ -flto-partition=none
+ (ipa_inline): Update symtab->state; fix formatting
+ update call of remove_unreachable_nodes.
+ * passes.c (execute_todo): Update call of remove_unreachable_nodes.
+ * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
+ * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
+ (remove_unreachable_nodes): Update.
+ * ipa.c (process_references): Keep external references only
+ when optimizing.
+ (walk_polymorphic_call_targets): Keep possible polymorphic call
+ target only when devirtualizing.
+ (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
+ parameter.
+ (ipa_single_use): Update comment.
+ * ipa-pure-const.c (cdtor_p): New function.
+ (propagate_pure_const): Track if some cdtor was turned pure/const.
+ (execute): Return TODO_remove_functions if needed.
+ * ipa-comdats.c (ipa_comdats): Update comment.
+
+2014-12-11 Aldy Hernandez <aldyh@redhat.com>
+
+ * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
+ parameter.
+ (gen_inlined_subroutine_die): Same.
+ (gen_block_die): Same.
+ (decls_for_scope): Same.
+
+2014-12-11 Renlin Li <renlin.li@arm.com>
+
+ * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
+ AARCH64_FL_FOR_ARCH8.
+ * config/aarch64/aarch64.c (all_cores): Use FLAGS from
+ aarch64-cores.def file only.
+
+2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR fortran/44054
+ * diagnostic.c (diagnostic_action_after_output): Make it extern.
+ Take diagnostic_t argument instead of diagnostic_info. Count also
+ DK_WERROR towards max_errors.
+ (diagnostic_report_diagnostic): Update call according to the above.
+ (error_recursion): Likewise.
+ * diagnostic.h (diagnostic_action_after_output): Declare.
+ * pretty-print.c (pp_formatted_text_data): Delete.
+ (pp_append_r): Call output_buffer_append_r.
+ (pp_formatted_text): Call output_buffer_formatted_text.
+ (pp_last_position_in_text): Call output_buffer_last_position_in_text.
+ * pretty-print.h (output_buffer_formatted_text): New.
+ (output_buffer_append_r): New.
+ (output_buffer_last_position_in_text): New.
+
+2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
+
+ * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
+ message to say +no only when removing extension.
+
+2014-12-11 Andrew MacLeod <amacleod@redhat.com>
+
+ * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
+ for generator file. Add comment indicating it is a generated file.
+ * config/tilepro/mul-tables.c: Update generated file.
+ * config/tilegx/mul-tables.c: Likewise.
+
+2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * combine.c (try_combine): Do not allow combining a PARALLEL I2
+ with a register move I3 if that I2 is an asm.
+
+2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm_neon.h (vrndqn_f32): Rename to...
+ (vrndnq_f32): ... this.
+ (vrndqa_f32): Rename to...
+ (vrndaq_f32): ... this.
+ (vrndqp_f32): Rename to...
+ (vrndpq_f32): ... this.
+ (vrndqm_f32): Rename to...
+ (vrndmq_f32): ... this.
+ (vrndx_f32): New intrinsic.
+ (vrndxq_f32): Likewise.
+
+2014-12-11 Marek Polacek <polacek@redhat.com>
+
+ * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
+ (extract_muldiv_1): Likewise.
+ (maybe_canonicalize_comparison_1): Likewise.
+ (fold_comparison): Likewise.
+ (tree_binary_nonnegative_warnv_p): Likewise.
+ (tree_binary_nonzero_warnv_p): Likewise.
+ * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
+ * tree-scalar-evolution.c (simple_iv): Likewise.
+ (scev_const_prop): Likewise.
+ * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
+ * tree-vect-generic.c (expand_vector_operation): Likewise.
+ * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
+ (ANY_INTEGRAL_TYPE_P): Define.
+ (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
+ Add ANY_INTEGRAL_TYPE_CHECK.
+ (any_integral_type_check): New function.
+
+2014-12-11 Tobias Burnus <burnus@net-b.de>
+ Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * error.c (gfc_get_terminal_width): Renamed from
+ get_terminal_width and use same-named common function.
+ (gfc_error_init_1): Update call.
+
+2014-12-10 Aldy Hernandez <aldyh@redhat.com>
+
+ * gdbhooks.py (class DWDieRefPrinter): New class.
+ (build_pretty_printer): Register dw_die_ref's.
+
+2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config.gcc: Support "knl".
+ * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
+ * config/i386/i386-c.c (ix86_target_macros_internal): Handle
+ PROCESSOR_KNL.
+ * config/i386/i386.c (m_KNL): Define.
+ (processor_target_table): Add "knl".
+ (PTA_KNL): Define.
+ (ix86_issue_rate): Add PROCESSOR_KNL.
+ (ix86_adjust_cost): Ditto.
+ (ia32_multipass_dfa_lookahead): Ditto.
+ (get_builtin_code_for_version): Handle "knl".
+ (fold_builtin_cpu): Ditto.
+ * config/i386/i386.h (TARGET_KNL): Define.
+ (processor_type): Add PROCESSOR_KNL.
+ * config/i386/i386.md (attr "cpu"): Add knl.
+ * config/i386/x86-tune.def: Add m_KNL.
+
+2014-12-10 Jan Hubicka <hubicka@ucw.cz>
+
+ * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
+ * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
+ when it is not streamed to the given ltrans.
+ (compute_ltrans_boundary): Make code adding all polymorphic
+ call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
+ * common.opt (fdevirtualize-at-ltrans): New flag.
+
+2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
+
+ * varpool.c (varpool_node::get_create): Force output of vars with
+ "omp declare target" attribute.
+
+2014-12-10 Marc Glisse <marc.glisse@inria.fr>
+
+ * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
+ * real.c: Include rtl.h and options.h.
+ (HONOR_NANS): Define three overloads.
+ * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
+ Simplify argument of HONOR_NANS.
+ * fold-const.c (combine_comparisons, fold_truth_not_expr,
+ fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
+ fold_comparison, fold_binary_loc): Likewise.
+ * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
+ * ipa-inline-analysis.c (add_clause,
+ set_cond_stmt_execution_predicate): Likewise.
+ * match.pd: Likewise.
+ * rtlanal.c (may_trap_p_1): Likewise.
+ * simplify-rtx.c (simplify_const_relational_operation): Likewise.
+ * tree-if-conv.c (parse_predicate): Likewise.
+ * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
+ * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
+ * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
+ * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
+ * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
+
+2014-12-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/62021
+ * omp-low.c (simd_clone_adjust_return_type): Use
+ vector of pointer_sized_int_node types instead vector of pointer
+ types.
+ (simd_clone_adjust_argument_types): Likewise.
+
+2014-12-10 Jakub Jelinek <jakub@redhat.com>
+ Evgeny Stupachenko <evstupac@gmail.com>
+
+ PR target/64252
+ * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
+ set dcopy.target to a new pseudo.
+
+2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
+
+2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/40x.md (ppc403-compare): Remove "compare".
+ config/rs6000/440.md (ppc440-compare): Remove "compare".
+ config/rs6000/476.md (ppc476-compare): Remove "compare".
+ config/rs6000/601.md (ppc601-compare): Remove "compare".
+ config/rs6000/603.md (ppc603-compare): Remove "compare".
+ config/rs6000/6xx.md (ppc604-compare): Remove "compare".
+ config/rs6000/7450.md (ppc7450-compare): Remove "compare".
+ config/rs6000/7xx.md (ppc750-compare): Remove "compare".
+ config/rs6000/8540.md (ppc8540_su): Remove "compare".
+ config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
+ "compare".
+ config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
+ config/rs6000/e500mc.md (e500mc_su): Remove "compare".
+ config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
+ config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
+ config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
+ config/rs6000/mpc.md (mpccore-compare): Remove "compare".
+ config/rs6000/power4.md (power4-compare): Remove "compare".
+ config/rs6000/power5.md (power5-compare): Remove "compare".
+ config/rs6000/power6.md (power6-compare): Remove "compare".
+ config/rs6000/power7.md (power7-compare): Remove "compare".
+ config/rs6000/power8.md (power8-compare): Remove "compare". Update
+ comment.
+ config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
+ (three times).
+ (is_cracked_insn): Remove TYPE_COMPARE case.
+ (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
+ config/rs6000/rs6000.md (type): Remove "compare".
+ (cell_micro): Remove "compare".
+ config/rs6000/rs64.md (rs64a-compare): Remove "compare".
+
+2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
+ Change type from "compare" to "two".
+
+2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/64180
+ * config/rs6000/predicates.md (unsigned_comparison_operator): New.
+ (signed_comparison_operator): New.
+ * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
+ * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
+ (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
+ * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
+ add to addc,adde directly, if !TARGET_POWERPC64.
+ (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
+ if !TARGET_POWERPC64.
+ (neg<mode>2): Delete expander.
+ (*neg<mode>2): Rename to "neg<mode>2".
+ (addti3, subti3): Delete.
+ (addti3, subti3): New expanders.
+ (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
+ (cstore<mode>4_unsigned): New expander.
+ (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
+ (cstore<mode>4 for FP): Remove superfluous quotes.
+ (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
+ *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
+ *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
+ compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
+ splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
+ *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
+ *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
+ *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
+ *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
+ *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
+ *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
+ *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
+ Delete.
+ (eq<mode>3, ne<mode>3): New.
+ (*neg_eq_<mode>, *neg_ne_<mode>): New.
+ (*plus_eq_<mode>, *plus_ne_<mode>): New.
+ (*minus_eq_<mode>, *minus_ne_<mode>): New.
+
+2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/64180
+ * config/rs6000/predicates.md (adde_operand): New.
+ * config/rs6000/rs6000.md (add<mode>3_carry): New.
+ (*add<mode>3_imm_carry_pos): New.
+ (*add<mode>3_imm_carry_0): New.
+ (*add<mode>3_imm_carry_m1): New.
+ (*add<mode>3_imm_carry_neg): New.
+ (add<mode>3_carry_in): New.
+ (*add<mode>3_carry_in_internal): New.
+ (add<mode>3_carry_in_0): New.
+ (add<mode>3_carry_in_m1): New.
+ (subf<mode>3_carry): New.
+ (*subf<mode>3_imm_carry_0): New.
+ (*subf<mode>3_imm_carry_m1): New.
+ (subf<mode>3_carry_in): New.
+ (*subf<mode>3_carry_in_internal): New.
+ (subf<mode>3_carry_in_0): New.
+ (subf<mode>3_carry_in_m1): New.
+ (subf<mode>3_carry_in_xx): New.
+
+2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/64180
+ * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
+ "*add<mode>3".
+ (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
+ Delete.
+ (*add<mode>3_dot, *add<mode>3_dot2): New.
+ (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
+
+2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/64180
+ * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
+ alternative.
+
+2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/64180
+ * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
+ *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
+ to "b". Increase length.
+ (splitters for these): Split to cmp+addi instead of addic.
+
+2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/64180
+ * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
+ (macho_low_di): Ditto.
+ * config/rs6000/rs6000.md (*largetoc_low): Ditto.
+ (tocref<mode>): Ditto.
+ (elf_low): Ditto.
+ * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
+ (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
+ (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
+ (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
+
+2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/64180
+ * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
+ (rs6000_md_asm_clobbers): New function.
+
+2014-12-10 Felix Yang <felix.yang@huawei.com>
+
+ * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
+ declaration of removed function.
+
+2014-12-10 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-loop-im.c
+ (move_computations_dom_walker::before_dom_children): Clear
+ SSA_NAME_RANGE_INFO on moved stmts.
+
+2014-12-10 Martin Liska <mliska@suse.cz>
+
+ * sreal.c (sreal::shift_right): New implementation
+ for int64_t as m_sig.
+ (sreal::normalize): Likewise.
+ (sreal::to_int): Likewise.
+ (sreal::operator+): Likewise.
+ (sreal::operator-): Likewise.
+ (sreal::operator*): Likewise.
+ (sreal::operator/): Likewise.
+ (sreal::signedless_minus): Removed.
+ (sreal::signedless_plus): Removed.
+ (sreal::debug): const keyword is added.
+ * sreal.h (sreal::operator<): New implementation
+ for int64_t as m_sig.
+ * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
+ with sreal::min ().
+
+2014-12-10 Martin Liska <mliska@suse.cz>
+
+ * gimple-iterator.h (gsi_start_bb_nondebug): New function.
+ * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
+ replaces loop based on precomputed number of non-debug statements.
+
+2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
+
+ * config/linux.c (linux_has_ifunc_p): Remove.
+ * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
+
+2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
+
+ * contrib/check_GNU_style.sh (col): Got rid of cut operation
+ from the pipe chain and instead added cut inside awk command.
+
+2014-12-10 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/64191
+ * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
+ mark clobbers as necessary.
+ (eliminate_unnecessary_stmts): Keep clobbers live if we can.
+
+2014-12-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/63594
+ * config/i386/sse.md (vec_dupv4sf): Move after
+ <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
+ (*vec_dupv4si, *vec_dupv2di): Likewise.
+ (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
+ (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
+ pattern.
+ (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
+ TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
+ is set too).
+ * config/i386/i386.c (enum ix86_builtins): Remove
+ IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
+ IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
+ IX86_BUILTIN_PBROADCASTQ512_MEM.
+ (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
+ __builtin_ia32_pbroadcastq256_gpr_mask and
+ __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
+ regardless of OPTION_MASK_ISA_64BIT.
+ * config/i386/avx512fintrin.h (_mm512_set1_epi64,
+ _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
+ builtins regardless of whether TARGET_64BIT is defined or not.
+ * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
+ _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
+ Likewise.
+
+ * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
+ Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
+
+2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/53513
+ * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
+
+2014-12-10 Marek Polacek <polacek@redhat.com>
+
+ PR tree-optimization/61686
+ * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
+ p->high.
+
+2014-12-10 Kito Cheng <kito@0xlab.org>
+
+ * doc/libgcc.texi: Update text to match implementation in
+ libgcc/libgcc2.c
+
+2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
+
+ * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
+ gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
+ doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
+ param_is.
+
+2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/53513
+ * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
+ Document it.
+
+2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ PR middle-end/64225
+ * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
+ for BUILT_IN_POW when flag_errno_math is present.
+
+2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
+
+ * lto-wrapper.c (compile_offload_image): Start processing in_argv
+ from 0 instead of 1.
+ (run_gcc): Put offload objects into offload_argv, put LTO objects and
+ possible preceding arguments into lto_argv.
+ Pass offload_argv to compile_images_for_offload_targets instead of argv.
+ Use lto_argv for LTO recompilation instead of argv.
+
+2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
+
+ * doc/install.texi: Describe --with-aix-soname option.
+
+2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
+
+2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
+
+ PR target/63870
+ * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
+ Delete.
+ * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
+ Delete.
+ * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
+ vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
+ (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
+ __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
+ __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
+ __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
+ __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
+ __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
+ __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
+ __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
+ __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
+ __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
+ __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
+ __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
+ (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
+ 'q2' argument.
+ (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
+ __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
+ __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
+ __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
+ __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
+ __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
+ __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
+ __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
+ __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
+ __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
+ __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
+ __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
+ to __aarch64_vdup_lane_any.
+ (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
+ vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
+ vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
+ vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
+ vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
+ vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
+ vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
+ vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
+ vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
+ vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
+ vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
+ vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
+ vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
+ vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
+ vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
+ vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
+ vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
+ vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
+ vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
+ vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
+ vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
+ vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
+ vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
+ vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
+ vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
+ vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
+ vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
+ vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
+ vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
+ vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
+ __aarch64_vget_lane_any.
+
+2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
+
+ PR target/63870
+ * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
+ message for SIMD_ARG_CONSTANT.
+
+2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
+
+ PR target/63870
+ * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
+ TYPES_BINOPV): Delete.
+ (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
+ AARCH64_SIMD_PATTERN_START.
+ (aarch64_init_simd_builtins): Register
+ __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
+ (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
+ AARCH64_SIMD_PATTERN_START.
+
+ * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
+ * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
+
+ * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
+ (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
+ __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
+ vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
+ vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
+ vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
+ vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
+ vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
+
+2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
+
+ PR target/63950
+ * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
+ New.
+ (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
+ (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
+ vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
+ vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
+ number of lanes.
+ (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
+ vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
+ vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
+ __aarch64_vset_lane_any rather than vset_lane_xxx.
+
+2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
+ earlyclobbering result operand.
+
+ * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
+ Remove final qualifier_internal.
+ (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
+
+2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
+
+ * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
+ tuning parameters.
+ * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
+ Define.
+ (aarch64_reassociation_width): New function.
+ (generic_tunings): Add reassociation tuning parameters.
+ (cortexa53_tunings): Likewise.
+ (cortexa57_tunings): Likewise.
+ (thunderx_tunings): Likewise.
+
+2014-12-09 Andrew Pinski <apinski@cavium.com>
+ Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
+ (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
+ (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
+
+2014-12-09 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/64166
+ * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
+ New function.
+ (gcc::dump_manager::get_dump_file_name): Split out bulk of
+ implementation into a new overloaded variant taking a
+ dump_file_info *.
+ * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
+ New function.
+ (gcc::dump_manager::get_dump_file_name): New overloaded variant of
+ this function, taking a dump_file_info *.
+
+2014-12-09 Uros Bizjak <ubizjak@gmail.com>
+
+ PR bootstrap/64213
+ Revert:
+ 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR rtl-optimization/64037
+ * combine.c (setup_incoming_promotions): Pass the argument
+ before any promotions happen to promote_function_mode.
+
+2014-12-09 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/64193
+ * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
+ and valueize the VUSE before looking up the def stmt.
+ * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
+ * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
+ to walk_non_aliased_vuses.
+ (vn_reference_lookup): Likewise.
+ * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
+ callback to walk_non_aliased_vuses.
+
+2014-12-09 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/64199
+ * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
+
+2014-12-09 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/64191
+ * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
+ not relevant (nor are their uses).
+
+2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * lto/lto-partition.c (privatize_symbol_name): Correctly
+ privatize instrumentation clones.
+
+2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * lto-cgraph.c (input_cgraph_1): Don't break existing
+ instrumentation clone references.
+ * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
+ instrumented_version references appropriately.
+
+2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ PR bootstrap/63995
+ * tree-chkp.c (chkp_make_static_bounds): Share bounds var
+ between nodes sharing assembler name.
+
+2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/64204
+ * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
+ constant moves if -mupper-regs-df.
+
+ * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
+ 0.0L to TFmode.
+ (movtd_64bit_nodm): Likewise.
+ (mov<mode>_32bit, FMOVE128 case): Likewise.
+
+2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
+
+ * simplify-rtx.c (simplify_relational_operation_1): Handle
+ simplification identities for BICS patterns.
+
+2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
+
+ * config/nvptx/nvptx.c: Convert htabs to hash_table.
+
+2014-12-08 David Edelsohn <dje.gcc@gmail.com>
+
+ PR target/64226
+ * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
+ [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
+ TARGET_TOC. Always use rs6000_emit_move.
+
+2014-12-08 Mark Wielaard <mjw@redhat.com>
+
+ PR debug/60782
+ * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
+
+2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
+
+ PR target/61692
+ * cfgexpand.c (expand_asm_operands): Count all inline asm params.
+
+2014-12-08 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * cgraph.h (xstrdup_for_dump): New function.
+ * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
+ within fprintf with xstrdup_for_dump.
+ (cgraph_edge::make_speculative): Likewise.
+ (cgraph_edge::resolve_speculation): Likewise.
+ (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
+ (cgraph_node::dump): Likewise.
+ * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
+ * ipa-cp.c (perhaps_add_new_callers): Likewise.
+ * ipa-inline.c (report_inline_failed_reason): Likewise.
+ (want_early_inline_function_p): Likewise.
+ (edge_badness): Likewise.
+ (update_edge_key): Likewise.
+ (flatten_function): Likewise.
+ (inline_always_inline_functions): Likewise.
+ * ipa-profile.c (ipa_profile): Likewise.
+ * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
+ (ipa_make_edge_direct_to_target): Likewise.
+ (remove_described_reference): Likewise.
+ (propagate_controlled_uses): Likewise.
+ * ipa-utils.c (ipa_merge_profiles): Likewise.
+
+2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ PR ipa/64049
+ * ipa-polymorphic-call.c
+ (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
+
+2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
+
+ * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
+ New define_insn.
+ * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
+ Likewise.
+
+2014-12-08 Felix Yang <felix.yang@huawei.com>
+ Haijian Zhang <z.zhanghaijian@huawei.com>
+ Jiji Jiang <jiangjiji@huawei.com>
+ Pengfei Sui <suipengfei@huawei.com>
+
+ * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
+ builtin functions.
+ (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
+ vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
+ (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
+ vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
+ vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
+ vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
+ vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
+ vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
+ vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
+ vrsubhn_high_u64): Likewise.
+ * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
+ * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
+ * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
+ * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
+ subhn2, rsubhn2, urecpe): New builtins.
+
+2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
+ * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
+
+2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
+ (expand_vec_perm_vpermi2_vpshub2): New.
+ (ix86_expand_vec_perm_const_1): Use it.
+ (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
+ * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
+
+2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * tree-chkp.c (chkp_build_returned_bound): Don't predict
+ return bounds for strchr calls.
+
+2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * tree-chkp.c (chkp_call_returns_bounds_p): New.
+ (chkp_build_returned_bound): Use zero bounds as
+ returned by calls not returning bounds.
+
+2014-12-08 Richard Biener <rguenther@suse.de>
+
+ * builtins.c (fold_builtin_0): Remove unused ignore parameter.
+ (fold_builtin_1): Likewise.
+ (fold_builtin_3): Likewise.
+ (fold_builtin_varargs): Likewise.
+ (fold_builtin_2): Likewise. Do not fold stpcpy here.
+ (fold_builtin_n): Adjust.
+ (fold_builtin_stpcpy): Move to gimple-fold.c.
+ (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
+ (gimple_fold_builtin): Fold stpcpy here.
+
+2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
+
+ * symtab.c (symtab_node::verify): Check for section attribute before
+ asserting something isn't in a section and a comdat group.
+
+2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/50751
+ * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
+
+2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
+
+ * compare-elim.c: Fix head comment.
+ (conforming_compare): Remove redundant test.
+ (can_eliminate_compare): New function extracted from...
+ (before_dom_children): ...here. Use it, replace direct uses of
+ flag_non_call_exceptions and tidy up.
+ (maybe_select_cc_mode): Tidy up.
+
+2014-12-07 Felix Yang <felix.yang@huawei.com>
+ Shanyao Chen <chenshanyao@huawei.com>
+
+ * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
+ patterns.
+ * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
+ builtins.
+ * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
+ vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
+ vcntq_u8): Rewrite using builtin functions.
+
+2014-12-07 Jan Hubicka <hubicka@ucw.cz>
+
+ * symtab.c (symtab_node::equal_address_to): New function.
+ * cgraph.h (symtab_node::equal_address_to): Declare.
+ * fold-const.c (fold_comparison, fold_binary_loc): Use it.
+ * c-family/c-common.c: Refuse weaks for symbols that can not change
+ visibility.
+
+2014-12-07 Jonathan Wakely <jwakely@redhat.com>
+
+ * doc/invoke.texi (Warning Options): Fix spelling and grammar.
+
+2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
+ Sebastian Pop <s.pop@samsung.com>
+ Brian Rzycki <b.rzycki@samsung.com>
+
+ PR tree-optimization/54742
+ * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
+ max-fsm-thread-paths): New.
+
+ * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
+ max-fsm-thread-paths): Documented.
+
+ * tree-cfg.c (split_edge_bb_loc): Export.
+ * tree-cfg.h (split_edge_bb_loc): Declared extern.
+
+ * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
+ original value of cond when simplification fails.
+ (fsm_find_thread_path): New.
+ (fsm_find_control_statement_thread_paths): New.
+ (thread_through_normal_block): Call find_control_statement_thread_paths.
+
+ * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
+ EDGE_FSM_THREAD.
+ (verify_seme): New.
+ (duplicate_seme_region): New.
+ (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
+ calling duplicate_seme_region.
+
+ * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
+
+2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/64200
+ * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
+ for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
+
+2014-12-05 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/64170
+ * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
+ non-NULL, call maybe_get_dominating_check on it even if g is
+ non-NULL.
+
+2014-12-05 Jeff Law <law@redhat.com>
+
+ * doc/md.texi: Note problems using function calls to determine
+ insn lengths and point readers to a potential workaround.
+
+2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
+
+ * combine.c (is_parallel_of_n_reg_sets)
+ (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
+
+2014-12-05 Andrew Pinski <apinski@cavium.com>
+
+ * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
+ than CF10 so 2 is appended on the code.
+ * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
+ (bswap<mode>2): This so it matches for the optabs.
+
+2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ * regrename.c (find_best_rename_reg): Rename to ...
+ (find_rename_reg): This. Also add a parameter to skip tick check.
+ * regrename.h: Likewise.
+ * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
+
+2014-12-05 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/64192
+ * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
+ from bits to bytes after checking they are byte-aligned.
+
+2014-12-05 Renlin Li <renlin.li@arm.com>
+
+ * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
+ * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
+ * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
+ IDENT to SCHED.
+
+2014-12-05 Bin Cheng <bin.cheng@arm.com>
+
+ * config/aarch64/aarch64.md (load_pair<mode>): Split to
+ load_pairsi, load_pairdi, load_pairsf and load_pairdf.
+ (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
+ from load_pair<mode>. New alternative to support int/fp
+ registers in fp/int mode patterns.
+ (store_pair<mode>:): Split to store_pairsi, store_pairdi,
+ store_pairsf and store_pairdi.
+ (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
+ from store_pair<mode>. New alternative to support int/fp
+ registers in fp/int mode patterns.
+ (*load_pair_extendsidi2_aarch64): New pattern.
+ (*load_pair_zero_extendsidi2_aarch64): New pattern.
+ (aarch64-ldpstp.md): Include.
+ * config/aarch64/aarch64-ldpstp.md: New file.
+ * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
+ New.
+ (extract_base_offset_in_addr): New.
+ (aarch64_operands_ok_for_ldpstp): New.
+ (aarch64_operands_adjust_ok_for_ldpstp): New.
+ * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
+ (TARGET_SCHED_FUSION_PRIORITY): New hook.
+ (fusion_load_store): New functon.
+ (extract_base_offset_in_addr): New function.
+ (aarch64_gen_adjusted_ldpstp): New function.
+ (aarch64_sched_fusion_priority): New function.
+ (aarch64_operands_ok_for_ldpstp): New function.
+ (aarch64_operands_adjust_ok_for_ldpstp): New function.
+
+2014-12-05 Olivier Hainque <hainque@adacore.com>
+
+ * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
+ * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
+ DWARF_REG_TO_UNWIND_COLUMN.
+
+2014-12-05 Olivier Hainque <hainque@adacore.com>
+
+ * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
+ one particular reg for expand_builtin_init_dwarf_reg_sizes.
+ (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
+ account for dwarf register spans.
+
+2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ PR target/64003
+ * config/i386/i386.md (*jcc_1_bnd): New.
+ (*jcc_2_bnd): New.
+ (jump_bnd): New.
+ (*jcc_1): Remove bnd prefix.
+ (*jcc_2): Likewise.
+ (jump): Likewise.
+
+2014-12-05 Renlin Li <renlin.li@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
+ selected_tune.
+ (aarch64_override_options): Use selected_cpu's tuning.
+
+2014-12-05 David Edelsohn <dje.gcc@gmail.com>
+
+ * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
+ alignment to section name. Increase default alignment to word.
+
+2014-12-05 Martin Jambor <mjambor@suse.cz>
+
+ * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
+ (cgraph_edge): New method redirect_callee_duplicating_thunks.
+ * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
+ created thunks.
+ (redirect_edge_duplicating_thunks): Turned into edge method
+ redirect_callee_duplicating_thunks.
+ (cgraph_node::expand_all_artificial_thunks): New method.
+ (create_clone): Call expand_all_artificial_thunks.
+ * ipa-cp.c (perhaps_add_new_callers): Call
+ redirect_callee_duplicating_thunks instead of redirect_callee.
+ Also call expand_all_artificial_thunks.
+
+2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ PR target/64056
+ * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
+ Keywords.
+
+2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * diagnostic.h (diagnostic_expand_location): New inline function.
+ * diagnostic.c (diagnostic_build_prefix): Use it.
+ (diagnostic_show_locus): Likewise.
+
+2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/64189
+ * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
+ * configure: Regenerated.
+
+2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * diagnostic.c (diagnostic_color_init): New.
+ * diagnostic.h: Declare.
+ * gcc.c (driver::global_initializations): Use it.
+ (driver_handle_option): Handle -fdiagnostics-color_.
+ * toplev.c: Do not include diagnostic-color.h.
+ (process_options): Do not initialize color diagnostics here.
+ * common.opt (fdiagnostics-color=): Add Driver.
+ * opts-global.c (init_options_once): Initialize color here.
+ * opts.c (common_handle_option): Use diagnostics_color_init.
+ * diagnostic-color.h: Fix comment.
+
+2014-12-04 David Malcolm <dmalcolm@redhat.com>
+
+ * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
+ (NIY): Likewise.
+ (buffer): Rename this variable to...
+ (tree_pp): ...this.
+
+ (do_niy): Rename param from "buffer" to "pp".
+ (dump_decl_name): Likewise.
+ (dump_function_name): Likewise.
+ (dump_function_declaration): Likewise.
+ (dump_array_domain): Likewise.
+ (dump_omp_clause): Likewise.
+ (dump_omp_clauses): Likewise.
+ (dump_location): Likewise.
+ (dump_block_node): Likewise.
+ (dump_generic_node): Likewise.
+ (print_declaration): Likewise.
+ (print_struct_decl): Likewise.
+ (print_call_name): Likewise.
+ (pretty_print_string): Likewise.
+ (newline_and_indent): Likewise.
+
+ (print_generic_decl): Update for renaming of "buffer" to
+ "tree_pp".
+ (print_generic_stmt): Likewise.
+ (print_generic_stmt_indented): Likewise.
+ (print_generic_expr): Likewise.
+ (maybe_init_pretty_print): Likewise.
+
+2014-12-04 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * tree-pretty-print.c: Eliminate include of <new>.
+ (buffer): Convert this variable from a pretty_printer to a
+ pretty_printer *.
+ (initialized): Eliminate this variable in favor of the NULL-ness
+ of "buffer".
+ (print_generic_decl): Update for "buffer" becoming a pointer.
+ (print_generic_stmt): Likewise.
+ (print_generic_stmt_indented): Likewise.
+ (print_generic_expr): Likewise.
+ (maybe_init_pretty_print): Likewise, allocating "buffer" on the
+ heap and using its non-NULL-ness to ensure idempotency.
+
+2014-12-04 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
+ ipa_add_new_function on function_insertion_hook_holder being
+ non-NULL.
+ * ipa-reference.c (ipa_reference_c_finalize): Remove
+ node_removal_hook_holder and node_duplication_hook_holder if
+ they've been added to symtab.
+ * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
+ before cgraph_c_finalize so that the former can access "symtab".
+
+2014-12-04 David Malcolm <dmalcolm@redhat.com>
+
+ * doc/cfg.texi (GIMPLE statement iterators): Add note about
+ gphi_iterator, and use one in the example.
+ * doc/gimple.texi (Tuple specific accessors): Add missing
+ GIMPLE_GOTO section and menu item.
+ (gimple_build_asm, gimple gimple_build_assign_with_ops)
+ gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
+ description of removed functions.
+ (gimple_build_assign, gimple_build_bind, gimple_build_call,
+ gimple_build_call_from_tree, gimple_build_call_vec,
+ gimple_build_catch, gimple_build_cond,
+ gimple_build_cond_from_tree, gimple_build_debug_bind,
+ gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
+ gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
+ gimple_build_omp_continue, gimple_build_omp_critical,
+ gimple_build_omp_for, gimple_build_omp_parallel,
+ gimple_build_omp_sections, gimple_build_omp_single,
+ gimple_build_return, gimple_build_resx, gimple_build_switch,
+ gimple_build_try): Update return type within description to
+ reflect changes in gimple.h to using gimple subclasses.
+ (gimple_build_asm_vec): Update return type, params and
+ description.
+ (gimple_asm_ninputs): Update param.
+ (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
+ gimple_asm_set_input_op, gimple_asm_output_op
+ gimple_asm_set_output_op, gimple_asm_clobber_op,
+ gimple_asm_set_clobber_op, gimple_asm_string,
+ gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
+ gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
+ gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
+ gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
+ gimple_call_return_type, gimple_call_set_chain,
+ gimple_call_set_tail, gimple_call_tail_p,
+ gimple_call_copy_skip_args, gimple_catch_types,
+ gimple_catch_types_ptr, gimple_catch_handler,
+ gimple_catch_set_types, gimple_catch_set_handler,
+ gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
+ gimple_cond_true_label, gimple_cond_set_true_label,
+ gimple_cond_set_false_label, gimple_cond_false_label,
+ gimple_cond_make_false, gimple_cond_make_true,
+ gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
+ gimple_eh_must_not_throw_fndecl,
+ gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
+ gimple_label_set_label, gimple_goto_set_dest,
+ gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
+ gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
+ gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
+ gimple_omp_continue_control_def,
+ gimple_omp_continue_control_def_ptr,
+ gimple_omp_continue_set_control_def,
+ gimple_omp_continue_control_use,
+ gimple_omp_continue_control_use_ptr,
+ gimple_omp_continue_set_control_use, gimple_omp_critical_name,
+ gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
+ gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
+ gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
+ gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
+ gimple_omp_parallel_data_arg_ptr,
+ gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
+ gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
+ gimple_resx_set_region, gimple_return_retval,
+ gimple_return_set_retval, gimple_switch_num_labels,
+ gimple_switch_set_num_labels, gimple_switch_index,
+ gimple_switch_set_index, gimple_switch_label,
+ gimple_switch_set_label, gimple_switch_default_label,
+ gimple_switch_set_default_label, gimple_try_set_eval,
+ gimple_try_set_cleanup): Update initial param within description
+ to reflect changes in gimple.h to using gimple subclasses.
+ (Adding a new GIMPLE statement code): Update to reflect gimple
+ statement subclassing.
+
+2014-12-04 Sriraman Tallam <tmsriram@google.com>
+ H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
+ Linux/x86-64 linker supports PIE with copy reloc.
+ * config.in: Regenerated.
+ * configure: Likewise.
+
+ * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
+ pc-relative address for undefined, non-weak, non-function
+ symbol reference in 64-bit PIE if linker supports PIE with
+ copy reloc.
+
+ * doc/sourcebuild.texi: Document pie_copyreloc target.
+
+2014-12-04 Marek Polacek <polacek@redhat.com>
+
+ PR middle-end/56917
+ * fold-const.c (fold_unary_loc): Perform the negation in A's type
+ when transforming ~ (A - 1) or ~ (A + -1) to -A.
+
+2014-12-04 Tobias Burnus <burnus@net-b.de>
+
+ * Makefile.in: Remove CLOOGLIB and CLOOGINC.
+
+2014-12-04 Richard Biener <rguenther@suse.de>
+
+ * doc/match-and-simplify.texi: Update for recent changes.
+
+2014-12-04 Martin Jambor <mjambor@suse.cz>
+
+ * ipa-prop.h (ipa_alignment): New type.
+ (ipa_jump_func): New field alignment.
+ (ipcp_transformation_summary) New type.
+ (ipcp_grow_transformations_if_necessary): Declare.
+ (ipa_node_agg_replacements): Removed.
+ (ipcp_transformations): Declare.
+ (ipcp_get_transformation_summary): New function.
+ (ipa_get_agg_replacements_for_node): Use it.
+ * ipa-cp.c (ipcp_param_lattices): New field alignment.
+ (print_all_lattices): Also print alignment.
+ (alignment_bottom_p): New function.
+ (set_alignment_to_bottom): Likewise.
+ (set_all_contains_variable): Also set alignment to bottom.
+ (initialize_node_lattices): Likewise.
+ (propagate_alignment_accross_jump_function): New function.
+ (propagate_constants_accross_call): Call it.
+ (ipcp_store_alignment_results): New function.
+ (ipcp_driver): Call it.
+ * ipa-prop.c (ipa_node_agg_replacements): Removed.
+ (ipcp_transformations): New.
+ (ipa_print_node_jump_functions_for_edge): Also print alignment.
+ (ipa_set_jf_unknown): New function.
+ (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
+ (ipa_compute_jump_functions_for_edge): Also calculate alignment.
+ (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
+ (ipcp_grow_transformations_if_necessary): New function.
+ (ipa_set_node_agg_value_chain): Use ipcp_transformations.
+ (ipa_node_removal_hook): Likewise.
+ (ipa_node_duplication_hook): Also duplicate alignment results.
+ (ipa_write_jump_function): Also stream alignments.
+ (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
+ alignments.
+ (write_agg_replacement_chain): Renamed to
+ write_ipcp_transformation_info, also stream alignments.
+ (read_agg_replacement_chain): Renamed to
+ read_ipcp_transformation_info, also stream alignments.
+ (ipa_prop_write_all_agg_replacement): Renamed to
+ ipcp_write_transformation_summaries. Stream always.
+ (ipa_prop_read_all_agg_replacement): Renamed to
+ ipcp_read_transformation_summaries.
+ (ipcp_update_alignments): New function.
+ (ipcp_transform_function): Call it, free also alignments.
+
+2014-12-04 Richard Biener <rguenther@suse.de>
+
+ * gimple-fold.c (replace_stmt_with_simplification): Properly
+ fail when maybe_push_res_to_seq fails.
+
+2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
+
+ * config/aarch64/aarch64.md (define_insn "prefetch"): New.
+
+2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ * doc/install.texi: Remove mentions of cloog and ppl.
+ * doc/invoke.texi: Likewise
+
+2014-12-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/56493
+ * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
+ Handle COMPOUND_EXPR.
+
+2014-12-04 Richard Biener <rguenther@suse.de>
+
+ * builtins.c (target_newline): Export.
+ (target_percent_s_newline): Likewise.
+ (fold_builtin_1): Do not fold printf functions here.
+ (fold_builtin_2): Likewise.
+ (fold_builtin_3): Likewise, do not fold strncat.
+ (fold_builtin_strncat): Move to gimple-fold.c.
+ (fold_builtin_printf): Likewise.
+ * builtins.h (target_newline): Declare.
+ (target_percent_s_newline): Likewise.
+ * gimple-fold.c (gimple_fold_builtin_strncat): Move from
+ builtins.c and gimplify.
+ (gimple_fold_builtin_printf): Likewise.
+ (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
+ vprintf, printf_chk and vprintf_chk here.
+
+2014-12-03 David Edelsohn <dje.gcc@gmail.com>
+
+ * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
+ (floatunssidf2_internal): Same.
+ * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
+ (rs6000_emit_int_cmove): Same.
+ (rs6000_sched_reorder): Same.
+ (altivec_expand_vec_perm_const): Same.
+ (rs6000_expand_vec_perm_const_1): Same.
+
+2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ PR rtl-optimization/64010
+ * reload.c (push_reload): Before reusing a register contained
+ in an operand as input reload register, ensure that it is not
+ used in CALL_INSN_FUNCTION_USAGE.
+
+2014-12-03 Ulrich Drepper <drepper@gmail.com>
+
+ * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
+ if it exists.
+
+2014-12-03 Jakub Jelinek <jakub@redhat.com>
+
+ * expmed.c (expand_mult): Use std::swap.
+
+ PR c/59708
+ * expmed.c (expand_widening_mult): Return const0_rtx if
+ coeff is 0.
+
+ * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
+ (gimple_build_assign): Document the new overloads.
+
+2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/64019
+ * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
+ not create LO_SUM address for constant addresses if the type can
+ go in Altivec registers.
+
+2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR fortran/44054
+ * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
+ (pp_flush): Flush only if flush_p.
+ (pp_really_flush): New.
+ * pretty-print.h (struct output_buffer): Add flush_p.
+ (pp_really_flush): Declare.
+
+2014-12-03 Jakub Jelinek <jakub@redhat.com>
+
+ * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
+ gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
+ (GENGTYPE_OBJS): New.
+ (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
+ Remove explicit dependencies.
+ (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
+ CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
+ instead of -DGENERATOR_FILE.
+ (CFLAGS-errors.o): New.
+ * gengtype.c: Instead of testing GENERATOR_FILE define, test
+ HOST_GENERATOR_FILE. If defined, include config.h and define
+ GENERATOR_FILE afterwards, otherwise include bconfig.h.
+ * gengtype-parse.c: Likewise.
+ * gengtype-state.c: Likewise.
+ * gengtype-lex.l: Likewise.
+ * errors.c: Likewise.
+
+2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/epiphany/epiphany.c (epiphany_override_options):
+ If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
+ * config/epiphany/epiphany.md (mov<mode>cc): Don't use
+ reverse_condition_maybe_unordered if flag_finite_math_only is set.
+
+2014-12-03 Andrew Stubbs <ams@codesourcery.com>
+
+ Revert:
+
+ 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
+ * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
+ when architecture is older than ARMv7.
+
+2014-12-03 Richard Biener <rguenther@suse.de>
+
+ * builtins.c (target_percent_c): Export.
+ (fold_builtin_fprintf): Move to gimple-fold.c.
+ (fold_builtin_2): Do not fold fprintf functions.
+ (fold_builtin_3): Likewise.
+ (fold_builtin_4): Remove.
+ (fold_builtin_n): Do not call fold_builtin_4.
+ * builtins.h (target_percent_c): Declare.
+ * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
+ builtins.c and gimplify.
+ (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
+ fprintf_chk and vfprintf_chk here.
+
+2014-12-03 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/64153
+ * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
+ type sizes before view_converting.
+
+2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR rtl-optimization/64151
+ PR rtl-optimization/64156
+ * ira-costs.c (scan_one_insn): Revert r218266.
+
+2014-12-03 Richard Biener <rguenther@suse.de>
+
+ * builtins.c (fold_builtin_fpclassify): Change to take
+ array of arguments instead of CALL_EXPR tree.
+ (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
+ (fold_builtin_n): Dispatch to fold_builtin_varargs.
+ (fold_call_expr): Always use fold_builtin_n.
+ (fold_builtin_call_array): Change to not build the unfolded call,
+ always use fold_builtin_n.
+ (fold_builtin_varargs): Change to take array of arguments instead
+ of CALL_EXPR tree.
+ (fold_call_stmt): Always use fold_builtin_n.
+ * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
+ * fold-const.c (fold_build_call_array_loc): Build the call
+ if fold_builtin_call_array returned NULL_TREE.
+ * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
+ a CALL_EXPR and use fold_builtin_call_array instead of
+ fold_call_expr.
+
+2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
+ bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
+ ior<mode>3, xor<mode>3, one_cmpl<mode>2,
+ aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
+ aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
+ aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
+ ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
+ reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
+ vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
+ Change VDQ to VDQ_I.
+
+ (mul<mode>3): Change VDQM to VDQ_BHSI.
+ (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
+ aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
+ aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
+
+ (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
+ aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
+ aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
+ Change VDW to VD_BHSI.
+ (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
+ Change VDIC to VD_BHSI.
+
+ * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
+ saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
+ ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
+
+ * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
+ VDIC, VDQQHS): Remove.
+ (Vwtype): Update comment (changing VDW to VD_BHSI).
+
+2014-12-03 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/14541
+ * builtins.c (fold_builtin_logarithm): Implement simplifications ...
+ * match.pd: ... here as patterns.
+
+2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
+
+ * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
+ p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
+ (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
+ reservation order.
+
+2014-12-03 Tom de Vries <tom@codesourcery.com>
+
+ PR rtl-optimization/63957
+ * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
+ * final.c (rest_of_handle_final): Replace flag_use_caller_save with
+ flag_ipa_ra.
+ (get_call_reg_set_usage): Same.
+ * lra-assigns.c (lra_assign): Same.
+ * lra-constraints.c (need_for_call_save_p): Same.
+ * lra-lives.c (process_bb_lives): Same.
+ * lra.c (lra): Same.
+ * calls.c (expand_call): Same.
+ (emit_library_call_value_1): Same.
+ * config/arm/arm.c (arm_option_override): Same.
+ * opts.c (default_options_table): Replace OPT_fuse_caller_save with
+ OPT_fipa_ra.
+ * target.def (call_fusage_contains_non_callee_clobbers): Replace
+ fuse-caller-save with fipa-ra.
+ * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
+ * common.opt: Same.
+
+2014-12-03 Yury Gribov <y.gribov@samsung.com>
+
+ * sanopt.c (maybe_get_single_definition): New function.
+ (maybe_get_dominating_check): Ditto.
+ (can_remove_asan_check): Ditto.
+ (struct tree_map_traits): New struct.
+ (struct sanopt_ctx): Use custom traits for asan_check_map.
+ (maybe_optimize_ubsan_null_ifn): Move code to
+ maybe_get_dominating_check.
+ (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
+ into account when optimizing.
+ (sanopt_optimize_walker): Optimize ASan checks even when
+ recovering.
+
+2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * config/i386/constraints.md (Yr): New.
+ * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
+ (REG_CLASS_NAMES): Likewise.
+ (REG_CLASS_CONTENTS): Likewise.
+ * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
+ which use only NO_REX_SSE_REGS.
+ (vec_set<mode>_0): Likewise.
+ (*vec_setv4sf_sse4_1): Likewise.
+ (sse4_1_insertps): Likewise.
+ (*sse4_1_extractps): Likewise.
+ (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
+ (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
+ (*sse4_1_<code><mode>3<mask_name>): Likewise.
+ (*sse4_1_<code><mode>3): Likewise.
+ (*sse4_1_eqv2di3): Likewise.
+ (sse4_2_gtv2di3): Likewise.
+ (*vec_extractv4si): Likewise.
+ (*vec_concatv2si_sse4_1): Likewise.
+ (vec_concatv2di): Likewise.
+ (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
+ (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
+ (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
+ (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
+ (<sse4_1_avx2>_mpsadbw): Likewise.
+ (<sse4_1_avx2>packusdw<mask_name>): Likewise.
+ (<sse4_1_avx2>_pblendvb): Likewise.
+ (sse4_1_pblendw): Likewise.
+ (sse4_1_phminposuw): Likewise.
+ (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
+ (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
+ (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
+ (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
+ (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
+ (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
+ (sse4_1_ptest): Likewise.
+ (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
+ (sse4_1_round<ssescalarmodesuffix>): Likewise.
+ * config/i386/subst.md (mask_prefix4): New.
+ * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
+
+2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR rtl-optimization/52714
+ * combine.c (try_combine): Allow combining two insns into two
+ new insns if at least one of those is a noop.
+
+2014-12-03 Bin Cheng <bin.cheng@arm.com>
+
+ * target.def (fusion_priority): Wrap code with @smallexample.
+ * doc/tm.texi: Regenerated.
+
+2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * diagnostic.c (diagnostic_show_locus): Honor override_column when
+ placing the caret.
+
+2014-12-02 Dmitry Vyukov <dvyukov@google.com>
+
+ * asan.c: (asan_finish_file): Use default priority for constructors
+ in kernel mode.
+
+2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ PR target/64115
+ * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
+ invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
+
+2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/64108
+ * config/i386/i386.c (decide_alg): Stop only if there aren't
+ any usable algorithms.
+
+2014-12-02 Tom de Vries <tom@codesourcery.com>
+
+ PR rtl-optimization/63718
+ * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
+ Thumb1.
+
+2014-12-02 Richard Biener <rguenther@suse.de>
+
+ * match.pd: When combining divisions exclude the degenerate
+ case involving INT_MIN from overflow handling.
+
+2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
+
+ * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
+
+2014-12-02 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/63814
+ * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
+ (cgraph_edge_brings_value_p): New parameter dest, use
+ same_node_or_its_all_contexts_clone_p and check availability.
+ (cgraph_edge_brings_value_p): Likewise.
+ (get_info_about_necessary_edges): New parameter dest, pass it to
+ cgraph_edge_brings_value_p. Update caller.
+ (gather_edges_for_value): Likewise.
+ (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
+ both the destination and availability.
+
+2014-12-02 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/64113
+ * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
+ using post-reload splitter. Use peephole2 pass instead.
+ (call_value_osf_tlsldm): Ditto.
+ (TLS_CALL): New int iterator.
+ (tls): New int attribute.
+ (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
+ and call_value_tlsldm using TLS_CALL int iterator.
+
+2014-12-02 Richard Biener <rguenther@suse.de>
+ Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
+
+ * genmatch.c: Include hash-set.h.
+ (fatal_at): Add source_location overload.
+ (parser::record_operlist): New method.
+ (parser::push_simplify): Likewise.
+ (parser::oper_lists_set): New member.
+ (parser::oper_lists): Likewise.
+ (parser::parse_operation): Record seen operator list references.
+ (parser::parse_c_expr): Likewise.
+ (parser::parse_simplify): Init oper_lists_set and oper_lists
+ and use push_simplify.
+ (parser::parser): Init oper_lists_set and oper_lists.
+
+2014-12-02 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Restrict division combining to trunc_div and
+ exact_div.
+
+2014-12-02 Jakub Jelinek <jakub@redhat.com>
+
+ * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
+ Remove NULL last argument from create_tmp_var calls.
+ * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
+ * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
+ * config/i386/i386.c (add_condition_to_bb,
+ ix86_atomic_assign_expand_fenv): Likewise.
+ * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
+ * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
+ * config/aarch64/aarch64-builtins.c
+ (aarch64_atomic_assign_expand_fenv): Likewise.
+ * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
+ Likewise.
+ * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
+ * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
+ * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
+
+ * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
+ gimple_build_assign instead of gimple_build_assign_with_ops and swap
+ the order of first two arguments.
+ * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
+ Likewise. Remove last NULL_TREE argument.
+
+2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR rtl-optimization/59278
+ * combine (reg_dead_at_p): Consider REG_UNUSED notes.
+
+2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
+
+2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * combine.c (is_parallel_of_n_reg_sets): New function.
+ (can_split_parallel_of_n_reg_sets): New function.
+ (try_combine): If I2 is a PARALLEL of two SETs, split it into
+ two insns if possible.
+
+2014-12-01 Tobias Burnus <burnus@net-b.de>
+ Jack Howarth <howarth@bromo.med.uc.edu>
+
+ PR middle-end/64017
+ * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
+ New check.
+ * doc/install.texi (ISL): Permit ISL 0.14.
+ * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
+ Conditionally use ISL 0.13+ functions.
+ * graphite-interchange.c: Make 'extern "C"' conditional.
+ * graphite-isl-ast-to-gimple.c: Ditto.
+ * graphite-poly.c: Ditto.
+ * graphite-sese-to-poly.c: Ditto.
+ * config.in: Regenerate.
+ * gcc/configure: Regenerate.
+
+2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * combine.c (distribute_links): Handle multiple SETs.
+
+2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * combine.c (struct insn_link): New field `regno'.
+ (alloc_insn_link): New parameter `regno'. Use it.
+ (find_single_use): Check the new field.
+ (can_combine_def_p, can_combine_use_p): New functions. Split
+ off from ...
+ (create_log_links): ... here. Correct data type of `regno'.
+ Adjust call to alloc_insn_link.
+ (adjust_for_new_dest): Find regno, use it in call to
+ alloc_insn_link.
+ (try_combine): Check reg_used_between_p when combining a PARALLEL
+ as earlier insn. Adjust call to alloc_insn_link.
+ (distribute_links): Check the new field.
+
+2014-12-01 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * real.c (real_from_string): Add missing mpfr_clear.
+
+2014-12-01 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
+ release of stmts by converting it to an auto_vec.
+
+2014-12-01 Richard Biener <rguenther@suse.de>
+
+ * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
+ -Wno-unused-variable and -Wno-unused-but-set-variable to restore
+ bootstrap with old GCC.
+ (generic-match.o-warn): Likewise.
+
+2014-12-01 Richard Biener <rguenther@suse.de>
+
+ * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
+ Properly handle FIXED_CST shifts by INTEGER_CST.
+ (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
+ VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
+ VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
+ VEC_WIDEN_MULT_ODD_EXPR handling here from ...
+ (fold_binary_loc): ... here. Call const_binop overload
+ with result type.
+
+2014-12-01 Marek Polacek <polacek@redhat.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/64121
+ * ubsan.c (instrument_object_size): Stop searching if the base
+ occurs in abnormal phi.
+
+2014-12-01 Marek Polacek <polacek@redhat.com>
+
+ PR sanitizer/63956
+ * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
+
+2014-12-01 Jakub Jelinek <jakub@redhat.com>
+
+ * gimple.h (gimple_build_assign_stat): Remove prototype.
+ (gimple_build_assign): Remove define. Add overload prototypes
+ with tree lhs and either a tree rhs, or enum tree_code and
+ 1, 2 or 3 tree operands.
+ * gimple.c (gimple_build_assign_stat): Renamed to...
+ (gimple_build_assign): ... this. Add overloads with
+ enum tree_code and 1, 2 or 3 tree operands.
+ (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
+ Rename the 3 operand overload to ...
+ (gimple_build_assign_1): ... this. Make it static inline.
+ * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
+ instead of gimple_build_assign_with_ops, swap the order of first
+ two arguments and adjust formatting where necessary.
+ * tree-vect-slp.c (vect_get_constant_vectors,
+ vect_create_mask_and_perm): Likewise.
+ * tree-ssa-forwprop.c (simplify_rotate): Likewise.
+ * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
+ maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
+ * tsan.c (instrument_builtin_call): Likewise.
+ * tree-chkp.c (chkp_compute_bounds_for_assignment,
+ chkp_generate_extern_var_bounds): Likewise.
+ * tree-loop-distribution.c (generate_memset_builtin): Likewise.
+ * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
+ * gimple-builder.c (build_assign, build_type_cast): Likewise.
+ * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
+ * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
+ gimple_mod_subtract): Likewise.
+ * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
+ * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
+ vect_recog_sad_pattern, vect_handle_widen_op_by_const,
+ vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
+ vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
+ vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
+ vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
+ vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
+ adjust_bool_pattern_cast, adjust_bool_pattern,
+ vect_recog_bool_pattern): Likewise.
+ * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
+ insert_initializers, introduce_cast_before_cand,
+ replace_one_candidate): Likewise.
+ * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
+ powi_as_mults, build_and_insert_binop, build_and_insert_cast,
+ pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
+ Likewise.
+ * tree-tailcall.c (adjust_return_value_with_ops,
+ update_accumulator_with_ops): Likewise.
+ * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
+ * tree-ssa-reassoc.c (build_and_add_sum,
+ optimize_range_tests_to_bit_test, update_ops,
+ maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
+ negate_value, repropagate_negates, attempt_builtin_powi,
+ reassociate_bb): Likewise.
+ * tree-vect-loop.c (vect_is_simple_reduction_1,
+ get_initial_def_for_induction, vect_create_epilog_for_reduction):
+ Likewise.
+ * ipa-split.c (split_function): Likewise.
+ * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
+ abs_replacement, neg_replacement): Likewise.
+ * tree-profile.c (gimple_gen_edge_profiler): Likewise.
+ * tree-vrp.c (simplify_truth_ops_using_ranges,
+ simplify_float_conversion_using_ranges,
+ simplify_internal_call_using_ranges): Likewise.
+ * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
+ * tree-vect-generic.c (expand_vector_divmod,
+ optimize_vector_constructor): Likewise.
+ * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
+ instrument_bool_enum_load): Likewise.
+ * tree-ssa-loop-manip.c (create_iv): Likewise.
+ * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
+ expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
+ expand_cilk_for, simd_clone_adjust): Likewise.
+ * trans-mem.c (expand_transaction): Likewise.
+ * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
+ vect_setup_realignment, vect_permute_load_chain,
+ vect_shift_permute_load_chain): Likewise.
+ * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
+ vectorizable_simd_clone_call, vect_gen_widened_results_half,
+ vect_create_vectorized_demotion_stmts, vectorizable_conversion,
+ vectorizable_shift, vectorizable_operation, vectorizable_store,
+ permute_vec_elements, vectorizable_load): Likewise.
+
+2014-12-01 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/64111
+ * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
+ htab_hash_pointer to not break PCH.
+
+2014-12-01 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/15346
+ * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
+ add -Wno-unused-but-set-variable.
+ * match.pd: Combine two successive divisions.
+
+2014-12-01 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/64126
+ * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
+ and -1 - A -> ~A.
+ * fold-const.c (fold_binary_loc): Remove transforms here.
+
+2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
+
+ * config/mips/mips.c (mips16_build_call_stub): Move the save of
+ the return address in $18 ahead of passing arguments to FPRs.
+
+2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ PR target/64055
+ * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
+ values in array domain.
+
+2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
+
+ PR tree-optimization/63941
+ * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
+ DOM_BB has non-true predicate, conditionally set non-true predicate
+ for BB.
+
+2014-12-01 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/63551
+ * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
+ value of the argument to the type of the value in the condition.
+
+2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/63986
+ PR target/51244
+ * config/sh/sh.c (sh_unspec_insn_p,
+ sh_insn_operands_modified_between_p): New functions.
+ (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
+ are modified or if it has side effects, may trap or is volatile.
+
+2014-11-29 Jakub Jelinek <jakub@redhat.com>
+
+ * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
+ create_tmp_reg): Add default NULL value to last argument.
+ * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
+ * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
+ last argument from create_tmp_var_raw, create_tmp_var,
+ create_tmp_reg, make_ssa_name and copy_ssa_name calls.
+ * tree-ssa-strlen.c (get_string_length): Likewise.
+ * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
+ * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
+ * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
+ * ipa-prop.c (ipa_modify_call_arguments): Likewise.
+ * tree-ssa-forwprop.c (simplify_rotate): Likewise.
+ * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
+ * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
+ maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
+ * tsan.c (instrument_expr, instrument_builtin_call,
+ instrument_func_entry): Likewise.
+ * varpool.c (add_new_static_var): Likewise.
+ * tree-loop-distribution.c (generate_memset_builtin): Likewise.
+ * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
+ gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
+ gimplify_init_ctor_eval_range, gimplify_init_constructor,
+ gimplify_omp_atomic, gimplify_expr): Likewise.
+ * gimple-builder.c (build_assign, build_type_cast): Likewise.
+ * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
+ slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
+ vect_loop_versioning): Likewise.
+ * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
+ * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
+ * tree-vect-patterns.c (vect_handle_widen_op_by_const,
+ vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
+ vect_recog_over_widening_pattern): Likewise.
+ * tree-sra.c (build_ref_for_offset, create_access_replacement):
+ Likewise.
+ * tree-cfg.c (make_blocks): Likewise.
+ * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
+ Likewise.
+ * tree-ssa-propagate.c (update_call_from_tree): Likewise.
+ * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
+ Likewise.
+ * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
+ * tree-tailcall.c (update_accumulator_with_ops): Likewise.
+ * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
+ execute_load_motion, reassociate_to_the_same_stmt): Likewise.
+ * tree-ssa-reassoc.c (build_and_add_sum,
+ optimize_range_tests_to_bit_test, update_ops,
+ maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
+ negate_value, repropagate_negates): Likewise.
+ * tree-vect-loop.c (vect_is_simple_reduction_1,
+ vect_create_epilog_for_reduction): Likewise.
+ * ipa-split.c (split_function): Likewise.
+ * tree-inline.c (remap_ssa_name, setup_one_parameter,
+ declare_return_variable, tree_function_versioning): Likewise.
+ * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
+ * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
+ Likewise.
+ * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
+ neg_replacement): Likewise.
+ * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
+ Likewise.
+ * tree-vrp.c (simplify_truth_ops_using_ranges,
+ simplify_float_conversion_using_ranges,
+ simplify_internal_call_using_ranges): Likewise.
+ * tree-switch-conversion.c (emit_case_bit_tests,
+ build_one_array, build_arrays, gen_def_assigns): Likewise.
+ * gimple-fold.c (gimple_fold_builtin_memory_op,
+ gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
+ * tree-vect-generic.c (expand_vector_divmod,
+ optimize_vector_constructor): Likewise.
+ * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
+ ubsan_expand_objsize_ifn, instrument_si_overflow,
+ instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
+ * tree-outof-ssa.c (insert_backedge_copies): Likewise.
+ * tree-ssa-loop-manip.c (create_iv,
+ tree_transform_and_unroll_loop): Likewise.
+ * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
+ lower_rec_input_clauses, lower_lastprivate_clauses,
+ expand_parallel_call, expand_omp_for_static_chunk,
+ expand_omp_atomic_pipeline, expand_omp_target,
+ maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
+ lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
+ lower_depend_clauses, lower_omp_target, lower_omp_1,
+ ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
+ * tree-parloops.c (take_address_of, create_phi_for_local_result,
+ create_call_for_reduction_1, separate_decls_in_region,
+ create_parallel_loop): Likewise.
+ * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
+ handle_scalar_deps_crossing_scop_limits): Likewise.
+ * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
+ expand_assign_tm, expand_call_tm, expand_transaction,
+ ipa_tm_insert_gettmclone_call): Likewise.
+ * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
+ Likewise.
+ * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
+ vectorizable_call, vectorizable_simd_clone_call,
+ vectorizable_conversion, vectorizable_store, permute_vec_elements,
+ vectorizable_load): Likewise.
+
+2014-11-29 Tobias Burnus <burnus@net-b.de>
+ Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * opt-functions.awk (lang_enabled_by): Support || for
+ enabled-by.
+ * optc-gen.awk: Ditto.
+ * doc/options.texi (LangEnabledBy, EnabledBy): Document the
+ || syntax.
+
+2014-11-28 Mike Stump <mikestump@comcast.net>
+
+ * bitmap.c (bitmap_ior): Zap current as it could be deleted.
+ (bitmap_ior_and_compl): Likewise.
+
+2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/64061
+ * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
+ subreg.
+
+2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/64093
+ * config/rs6000/rs6000.md (and<mode>3): Don't generate
+ and<mode>3_imm unless rs6000_gen_cell_microcode is true.
+
+2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/64087
+ * lra-lives.c (process_bb_lives): Add debug output.
+ (lra_create_live_ranges): Don't remove dead insn on the second
+ call of lra_create_live_ranges_1.
+
+2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR rtl-optimization/64037
+ * combine.c (setup_incoming_promotions): Pass the argument
+ before any promotions happen to promote_function_mode.
+
+2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
+ permutations to loads group of size 3.
+
+2014-11-28 Jiong Wang <jiong.wang@arm.com>
+
+ * config/arm/arm.md (copysignsf3): New pattern.
+ (copysigndf3): Likewise.
+
+2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+
+ * omp-low.c (lower_omp_critical): Mark critical sections
+ inside target functions as offloadable.
+
+2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
+
+ * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
+ file contains sections with LTO and offload IR, respectively.
+
+2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
+
+ * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
+ (symbol_table::compile): Set flag_generate_offload if there is something
+ to offload.
+ * common.opt (flag_generate_offload): New Variable declaration.
+ * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
+ * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
+ flag_generate_offload is set.
+ * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
+ * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
+ is set.
+ * toplev.c (compile_file): Emit LTO marker if offload info has been
+ previously emitted. Do not emit lto_slim marker if
+ flag_generate_offload is without flag_generate_lto.
+ * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
+
+2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
+ * config/arm/arm-tables.opt: Regenerate.
+ * config/arm/arm-tune.md: Regenerate.
+ * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
+ * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
+ MULTILIB_MATCHES.
+
+2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
+ Include cortex-a17.md.
+ * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
+ * config/arm/arm-cores.def (cortex-a17): New entry.
+ * config/arm/arm-tables.opt: Regenerate.
+ * config/arm/arm-tune.md: Regenerate.
+ * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
+ * config/arm/cortex-a17.md: New file.
+ * config/arm/cortex-a17-neon.md: New file.
+ * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
+ * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
+
+2014-11-28 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/64084
+ * genmatch.c (dt_node::gen_kids_1): New function, split out
+ from dt_node::gen_kids.
+ (decision_tree::cmp_node): DT_TRUE are generally not equal.
+ (decision_tree::find_node): Treat DT_TRUE as barrier for
+ node CSE on the same level.
+ (dt_node::append_node): Do not keep DT_TRUE last.
+ (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
+
+2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
+ -march=armv8-a+crc.
+
+2014-11-27 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.md (preferred_for_size): New attribute
+ (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
+ attribute to conditionally disable alternative 1.
+ (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
+ and prefered_for_speed attributes to conditionally disable
+ alternative 1.
+ (*movxf_internal): Split Yx*r constraints to r,*r. Use
+ preferred_for_size attribute to conditionally disable
+ alternatives 3 and 4.
+ (*movdf_internal): Split Yd*r constraints to r,*r. Use
+ preferred_for_size and prefered_for_speed attributes to conditionally
+ disable alternatives 3 and 4.
+ * config/i386/constraints.md (Yd, Yx): Remove register constraints.
+
+2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
+
+ * dwarf2out.c (set_block_origin_self): Skip nested functions.
+
+2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/63833
+ * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
+ R15_REG for 64-bit.
+ * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
+
+2014-11-27 Martin Liska <mliska@suse.cz>
+ David Malcolm <dmalcolm@redhat.com>
+
+ * ipa-icf.c (sem_function::equals_private): int* is replaced with
+ auto_vec.
+ (sem_function::bb_dict_test): Likewise.
+ * ipa-icf.h: Likewise.
+
+2014-11-27 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/64088
+ * fold-const.c (const_unop): Re-instantiate missing condition
+ before calling fold_abs_const.
+
+ PR tree-optimization/64088
+ * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
+ the stmt break from the loop over use operands.
+
+2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
+ Define.
+ * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
+ (fold_builtin_cpu): Ditto.
+ * doc/extend.texi: Documment it.
+
+2014-11-27 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/64067
+ * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
+ Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
+ not only if modifier is EXPAND_INITIALIZER, but whenever
+ COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
+
+ PR tree-optimization/64024
+ * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
+ field. Add simd_clone_info field.
+ (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
+ (STMT_VINFO_SIMD_CLONE_INFO): Define.
+ * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
+ STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
+ STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
+ base and linear_step from analysis phase and use it during transform
+ phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
+ multiplied by linear_step.
+ (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
+
+ PR lto/64025
+ * alias.c (find_base_term): Use std::swap. Prefer tmp2
+ if it is CONSTANT_P other than CONST_INT.
+
+2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ PR target/59593
+ * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
+ based on mode size.
+ * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
+ make it TARGET_EITHER.
+ (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
+ and move HFmode handling from consttable_4 to it.
+ (consttable_4): Move HFmode handling to consttable_2 pattern.
+ * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
+ (consttable_2): Ditto.
+
+2014-11-27 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-sccvn.c (try_to_simplify): Allow
+ gimple_fold_stmt_to_constant_1 to follow SSA edges.
+
+2014-11-27 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/64083
+ * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
+ forcibly mark loop for removal the wrong way.
+
+2014-11-27 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/63704
+ * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
+ and instead return false when !fstrict-aliasing.
+
+2014-11-27 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61634
+ * tree-vect-slp.c: Include gimple-walk.h.
+ (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
+ down the SLP tree for one scalar statement.
+ (vect_detect_hybrid_slp_1): New walker function.
+ (vect_detect_hybrid_slp_2): Likewise.
+ (vect_detect_hybrid_slp): Properly handle pattern statements
+ in a pre-scan over all loop stmts.
+
+2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ Revert:
+ 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+ * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
+ aarch64_convert_mode, aarch64_gen_ccmp_first,
+ aarch64_gen_ccmp_next): New functions.
+ (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
+
+2014-11-26 Jakub Jelinek <jakub@redhat.com>
+
+ * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
+ without -pie or -shared, error on -fsanitize=thread -static instead.
+
+2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ PR ipa/61190
+ * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
+ (cgraph_node::function_or_virtual_thunk_symbol): New function.
+ (cgraph_node::call_for_symbol_and_aliases): Fix comment.
+ (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
+ Add new optional parameter exclude_virtual_thunks.
+ * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
+ optional parameter exclude_virtual_thunks.
+ (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
+ (cgraph_node::set_pure_flag): Likewise.
+ (cgraph_node::function_symbol): Simplified.
+ (cgraph_node::function_or_virtual_thunk_symbol): New function.
+ * ipa-pure-const.c (analyze_function): For virtual thunks set
+ pure_const_state to IPA_NEITHER.
+ (propagate_pure_const): Use function_or_virtual_thunk_symbol.
+
+2014-11-26 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/63738
+ * tree-data-ref.c (split_constant_offset_1): Do not follow
+ SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
+
+2014-11-26 Richard Biener <rguenther@suse.de>
+
+ * fold-const.h (const_unop): Declare.
+ (const_binop): Likewise.
+ * fold-const.c (const_binop): Export overload that expects
+ a type parameter and dispatches to fold_relational_const as well.
+ Check both operand kinds for guarding the transforms.
+ (const_unop): New function, with constant folding from fold_unary_loc.
+ (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
+ Remove constant folding done there from the simplifications.
+ (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
+ (fold_negate_expr): Remove dead code from the REAL_CST case.
+ Avoid building garbage in the COMPLEX_CST case.
+ * gimple-match-head.c (gimple_resimplify1): Dispatch to
+ const_unop.
+ (gimple_resimplify2): Dispatch to const_binop.
+ (gimple_simplify): Likewise.
+
+2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ PR bootstrap/63995
+ * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
+ debug statement when searching for a new position for
+ bounds load/creation statement.
+
+2014-11-26 Marek Polacek <polacek@redhat.com>
+
+ PR sanitizer/63788
+ * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
+ var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
+ (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
+
+2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ PR lto/64075
+ * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
+ proper size for function_code bitfield.
+ (pack_ts_function_decl_value_fields): Likewise.
+
+2014-11-21 Mark Wielaard <mjw@redhat.com>
+
+ * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
+ * opts.c (common_handle_option): Accept -gdwarf-5.
+ * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
+ DW_LANG_C_plus_plus_14.
+ (lower_bound_default): Likewise. Plus DW_LANG_C11.
+ (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
+ DW_LANG_C_plus_plus_14 or DW_LANG_C11.
+ (output_compilation_unit_header): Output at most a DWARFv4 header.
+ (output_skeleton_debug_sections): Likewise.
+ (output_line_info): Likewise.
+ (output_aranges): Document header version number.
+
+2014-11-26 Richard Biener <rguenther@suse.de>
+
+ * gimple-fold.c (get_symbol_constant_value): Allow all
+ GIMPLE register type zero-constants.
+
+2014-11-26 Mark Wielaard <mjw@redhat.com>
+
+ * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
+ function decl has TREE_THIS_VOLATILE.
+
+2014-11-26 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/62238
+ * tree-predcom.c (ref_at_iteration): Unshare the expression
+ before gimplifying it.
+ (prepare_initializers_chain): Discard unused seq.
+
+2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
+
+ * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
+ for p5600.
+
+2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
+
+ * ira-lives.c (process_bb_node_lives): Make code with conditional
+ REAL_PIC_OFFSET_TABLE_REGNUM.
+
+2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/63527
+ * ira-lives.c (process_bb_node_lives): Check and remove conflict
+ of pic pseudo with pic hard reg.
+
+2014-11-25 Rohit <rohitarulraj@freescale.com>
+
+ PR bootstrap/63703
+ * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
+ added GCC hard register numbers for SPE high registers.
+
+2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * bt-load.c (migrate_btr_defs): Get the key of a heap entry
+ before removing it, not after.
+
+2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
+ PATTERN call.
+
+2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
+ of addic.
+
+2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
+ (rest of file): Replace those with code resp. CODE.
+
+2014-11-25 Tom de Vries <tom@codesourcery.com>
+
+ * tree-cfg.c (verify_sese): New function.
+ (move_sese_region_to_fn): Call verify_sese.
+ * tree-cfg.h (verify_sese): Declare.
+
+2014-11-25 Richard Biener <rguenther@suse.de>
+
+ PR lto/64065
+ * lto-streamer-out.c (output_struct_function_base): Stream
+ last_clique field.
+ * lto-streamer-in.c (input_struct_function_base): Likewise.
+
+2014-11-25 Martin Liska <mliska@suse.cz>
+
+ PR bootstrap/64050
+ PR ipa/64060
+ * sreal.c (sreal::operator+): Addition fixed.
+ (sreal::signedless_plus): Negative numbers are
+ handled correctly.
+ (sreal::operator-): Subtraction is fixed.
+ (sreal::signedless_minus): Negative numbers are
+ handled correctly.
+ * sreal.h (sreal::operator<): Equal negative numbers
+ are compared correctly.
+ (sreal::shift): New checking asserts are introduced.
+ Operation is fixed.
+
+2014-11-25 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61927
+ * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
+ of group and pattern analysis to the one in GCC 4.8.
+
+2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
+ strlen, strncpy.
+ * lto-wrapper.c (append_offload_options): Likewise.
+
+2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
+ load the static chain if the call was originally direct.
+
+2014-11-25 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/64059
+ * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
+ devirtualization is disabled.
+
+2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/63965
+ * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
+ Altivec & -16 mask if the type is not valid for Altivec registers.
+ (rs6000_secondary_reload_memory): Add support for ((reg + const) +
+ reg) that occurs during push_reload processing.
+
+ * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
+ alternative for moving constant vectors which are easy altivec
+ constants to GPRs. Set the length attribute each of the
+ alternatives.
+
+ * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
+ work in progress patch was committed instead of the fixes for
+ 63965.
+ * config/rs6000/rs6000.c: Likewise.
+
+2014-11-22 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/63671
+ * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
+ and -fno-devirtualize more carefully.
+ (can_remove_node_now_p): Update.
+
+2014-11-24 Andrew Pinski <apinski@cavium.com>
+
+ PR rtl-opt/63972
+ * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
+
+2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
+
+2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
+ Refactor by combining switch statements and make arrays into scalars.
+
+2014-11-24 David Edelsohn <dje.gcc@gmail.com>
+
+ PR c++/58561
+ * dbxout.c: Include stringpool.h
+ (dbxout_type) [default]: Ignore auto type.
+
+2014-11-24 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63679
+ * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
+ (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
+ to properly leave off at -1.
+ (fully_constant_vn_reference_p): Generalize folding from
+ constant initializers.
+ (vn_reference_lookup_3): When looking through aggregate copies
+ handle offsetted reads and try simplifying the result to
+ a constant.
+ * gimple-fold.h (fold_ctor_reference): Export.
+ * gimple-fold.c (fold_ctor_reference): Likewise.
+
+2014-11-24 Petr Murzin <petr.murzin@intel.com>
+
+ * simplify-rtx.c (simplify_ternary_operation): Simplify
+ vec_merge (vec_duplicate (vec_select)).
+
+2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
+ (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
+ (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
+
+2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
+ (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
+ (cortexa57_tunings): Likewise.
+ (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
+
+2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
+ in the not conditional jump case.
+ * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
+ * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
+
+2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.c: Include tm-constrs.h
+ (AARCH64_FUSE_ADRP_ADD): Define.
+ (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
+ (cortexa53_tunings): Likewise.
+ (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
+
+2014-11-24 Martin Liska <mliska@suse.cz>
+
+ * ipa-inline.c (edge_badness): long is replaced by sreal
+ as fibonacci_heap template type.
+ (update_edge_key): Likewise.
+ (inline_small_functions): Likewise.
+
+2014-11-24 Martin Liska <mliska@suse.cz>
+
+ * predict.c (propagate_freq): More elegant sreal API is used.
+ (estimate_bb_frequencies): Precomputed constants replaced by integer
+ constants.
+ * sreal.c (sreal::normalize): New function.
+ (sreal::to_int): Likewise.
+ (sreal::operator+): Likewise.
+ (sreal::operator-): Likewise.
+ (sreal::signedless_plus): Likewise.
+ (sreal::signedless_minus): Likewise.
+ (sreal::operator/): Negative number support is added.
+ * sreal.h: Definition of new functions added.
+ (inline sreal operator<<): New function.
+ (inline sreal operator>>): Likewise.
+
+2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64-protos.h (struct tune_params): Add
+ fuseable_ops field.
+ * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
+ (cortexa53_tunings): Likewise.
+ (cortexa57_tunings): Likewise.
+ (thunderx_tunings): Likewise.
+ (aarch64_macro_fusion_p): New function.
+ (aarch_macro_fusion_pair_p): Likewise.
+ (TARGET_SCHED_MACRO_FUSION_P): Define.
+ (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
+ (AARCH64_FUSE_MOV_MOVK): Likewise.
+ (AARCH64_FUSE_NOTHING): Likewise.
+
+2014-11-24 Martin Liska <mliska@suse.cz>
+
+ PR lto/63968
+ * bb-reorder.c (find_traces_1_round): decreate_key is replaced
+ with replace_key method.
+ * fibonacci_heap.h (fibonacci_heap::insert): New argument.
+ (fibonacci_heap::replace_key_data): Likewise.
+ (fibonacci_heap::replace_key): New method that can even increment key,
+ this operation costs O(log N).
+ (fibonacci_heap::extract_min): New argument.
+ (fibonacci_heap::delete_node): Likewise.
+
+2014-11-24 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/55334
+ * function.h (struct function): Add last_clique member.
+ * tree-inline.c (remap_dependence_clique): New function.
+ (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
+ (copy_tree_body_r): Likewise.
+ (copy_cfg_body): Free dependence map.
+ (copy_gimple_seq_and_replace_locals): Likewise.
+ * tree-pretty-print.c (dump_generic_node): Dump
+ dependence info.
+ * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
+ to answer alias query.
+ * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
+ tree-pretty-print.h and gimple-walk.h.
+ (struct variable_info): Add is_restrict_var flag and ruid
+ member.
+ (new_var_info): Initialize is_restrict_var.
+ (make_constraint_from_restrict): Likewise.
+ (create_variable_info_for): Exclude restricts from global vars
+ from new handling.
+ (intra_create_variable_infos): But not those from parameters.
+ (visit_loadstore): New function.
+ (maybe_set_dependence_info): Likewise.
+ (compute_dependence_clique): Likewise.
+ (compute_may_aliases): Call compute_dependence_clique.
+ * tree-data-ref.c (dr_analyze_indices): Copy dependence info
+ to fake MEM_REF.
+ (dr_may_alias_p): Use recorded dependence info to answer
+ alias query.
+ * tree-core.h (struct tree_base): Add clique, base struct in
+ union.
+ * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
+ (MR_DEPENDENCE_BASE): Likewise.
+ * tree-inline.h (dependence_hasher): New hash-map kind.
+ (struct copy_body_data): Add dependence_map pointer.
+ * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
+ throwing away dependence info.
+ * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
+ * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
+
+2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/53976
+ * config/sh/sh_optimize_sett_clrt.cc
+ (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
+ of void. Abort at complex edges.
+ (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
+ returned false.
+
+2014-11-22 John David Anglin <danglin@gcc.gnu.org>
+
+ PR other/63694
+ * configure.ac: Check for strtol, strtoul, strtoll and strtoull
+ declarations.
+ * configure: Regenerated.
+ * config.in: Regenerated.
+
+2014-11-22 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
+ clones as having abstract origin used.
+ * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
+ origin check.
+ (clone_inlined_nodes): Copy abstract originflag.
+ * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
+ abstract origin node.
+
+2014-11-22 Uros Bizjak <ubizjak@gmail.com>
+
+ * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
+ * config/i386/i386.c (ix86_option_override_internal): Do not increase
+ PARAM_MAX_COMPLETELY_PEELED_INSNS.
+
+2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/63783
+ PR target/51244
+ * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
+ Do not emit bitwise not insn. Emit logical not insn sequence instead.
+ Adjust related comments throughout the file.
+
+2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/63986
+ PR target/51244
+ * config/sh/sh.c (sh_is_logical_t_store_expr,
+ sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
+ (sh_split_movrt_negc_to_movt_xor): New function.
+ (sh_find_set_of_reg): Move to ...
+ * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
+ to template function.
+ (set_of_reg): Use rtx_insn* for insn member.
+ (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
+ rtx_insn* for insn argument.
+ * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
+ sequence using new sh_split_movrt_negc_to_movt_xor function.
+ (movrt_xor): Allow also for SH2A.
+ (*movt_movrt): Delete insns and splits.
+
+2014-11-22 Marc Glisse <marc.glisse@inria.fr>
+
+ PR tree-optimization/60770
+ * tree-sra.c (clobber_subtree): New function.
+ (sra_modify_constructor_assign): Call it.
+
+2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/63897
+ * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
+ argument.
+ (process_bb_lives): Rename dead_insn_p on remove_p
+ and global_live_info_p on dead_insn_p. Calculate local live info
+ unconditionally. Remove last argument in calls mark_regno_live and
+ mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
+ (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
+ Return bool. Rename global_live_info_p on dead_insn_p. Return
+ flag of live info change.
+ (lra_create_live_ranges): New.
+
+2014-11-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/63848
+ PR target/63975
+ * internal-fn.c (expand_arith_overflow_result_store,
+ expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
+ do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
+ adjust arguments to those functions. Use unsignedp = true for
+ EQ, NE, GEU, LEU, LTU and GTU comparisons.
+
+ PR tree-optimization/64006
+ * tree-vrp.c (stmt_interesting_for_vrp): Return true
+ for {ADD,SUB,MUL}_OVERFLOW internal calls.
+ (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
+ internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
+ immediate uses would change their value ranges and return
+ SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
+ if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
+ interesting for vrp.
+
+2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/63965
+ * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
+ Altivec & -16 mask if the type is not valid for Altivec registers.
+ (rs6000_secondary_reload_memory): Add support for ((reg + const) +
+ reg) that occurs during push_reload processing.
+
+ * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
+ alternative for moving constant vectors which are easy altivec
+ constants to GPRs. Set the length attribute each of the
+ alternatives.
+
+2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
+
+ * configure.ac: When checking for MIPS .module support ensure that
+ o32 FPXX is supported to avoid a second configure check.
+ * configure: Regenerate.
+
+2014-11-21 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/iterators.md (VS): New mode iterator.
+ (vsi2qi): New mode attribute.
+ (VSI2QI): Likewise.
+ * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
+ * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
+ * config/aarch64/aarch64-builtins.c
+ (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
+
+2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/63784
+ * configure: Regenerated.
+
+2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
+
+2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
+
+ * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
+ OPTION_MASK_ISA_PCOMMIT_SET): New.
+ (ix86_handle_option): Handle OPT_mpcommit.
+ * config.gcc: Add pcommitintrin.h
+ * config/i386/pcommitintrin.h: New file.
+ * config/i386/cpuid.h (bit_PCOMMIT): Define.
+ * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
+ * config/i386/i386-c.c (ix86_target_macros_internal): Define
+ __PCOMMIT__.
+ * config/i386/i386.c (ix86_target_string): Add -mpcommit.
+ (PTA_PCOMMIT): Define.
+ (ix86_option_override_internal): Handle new option.
+ (ix86_valid_target_attribute_inner_p): Add pcommit.
+ (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
+ (bdesc_special_args): Add __builtin_ia32_pcommit.
+ * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
+ * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
+ (pcommit): New instruction.
+ * config/i386/i386.opt: Add mpcommit.
+ * config/i386/x86intrin.h: Include pcommitintrin.h.
+
+2014-11-20 Mark Wielaard <mjw@redhat.com>
+
+ PR debug/38757
+ * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
+ * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
+ (darwin_override_options): Likewise.
+ * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
+ Likewise.
+ * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
+ Likewise.
+ * dbxout.c (get_lang_number): Likewise.
+ (dbxout_type): Likewise.
+ (dbxout_symbol_location): Likewise.
+ * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
+ also for DW_LANG_{C,C99,ObjC}.
+ (highest_c_language): New function.
+ (gen_compile_unit_die): Call highest_c_language to merge LTO
+ TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
+ determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
+ * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
+ * langhooks.h (struct lang_hooks): Add version comment to name.
+ (lang_GNU_C): New function declaration.
+ (lang_GNU_CXX): Likewise.
+ * langhooks.c (lang_GNU_C): New function.
+ (lang_GNU_CXX): Likewise.
+ * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
+
+2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
+
+ * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
+ OPTION_MASK_ISA_CLWB_SET): New.
+ (ix86_handle_option): Handle OPT_mclwb.
+ * config.gcc: Add clwbintrin.h.
+ * config/i386/clwbintrin.h: New file.
+ * config/i386/cpuid.h (bit_CLWB): Define.
+ * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
+ * config/i386/i386-c.c (ix86_target_macros_internal): Define
+ __CLWB__.
+ * config/i386/i386.c (ix86_target_string): Add -mclwb.
+ (PTA_CLWB): Define.
+ (ix86_option_override_internal): Handle new option.
+ (ix86_valid_target_attribute_inner_p): Add clwb.
+ (ix86_builtins): Add IX86_BUILTIN_CLWB.
+ (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
+ (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
+ * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
+ * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
+ (clwb): New instruction.
+ * config/i386/i386.opt: Add mclwb.
+ * config/i386/x86intrin.h: Include clwbintrin.h.
+
+2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
+
+ * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
+ OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
+ (ix86_handle_option): Handle OPT_mavx512vbmi.
+ * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
+ * config/i386/avx512vbmiintrin.h: New file.
+ * config/i386/avx512vbmivlintrin.h: Ditto.
+ * config/i386/cpuid.h (bit_AVX512VBMI): New.
+ * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
+ * config/i386/i386-c.c (ix86_target_macros_internal): Define
+ __AVX512VBMI__.
+ * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
+ (PTA_AVX512VBMI): Define.
+ (ix86_option_override_internal): Handle new options.
+ (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
+ (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
+ IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
+ IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
+ IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
+ IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
+ IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
+ IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
+ IX86_BUILTIN_VPERMI2VARQI128.
+ (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
+ __builtin_ia32_vpmultishiftqb256_mask,
+ __builtin_ia32_vpmultishiftqb128_mask,
+ __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
+ __builtin_ia32_vpermt2varqi512_maskz,
+ __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
+ __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
+ __builtin_ia32_vpermt2varqi256_maskz,
+ __builtin_ia32_vpermt2varqi128_mask,
+ __builtin_ia32_vpermt2varqi128_maskz,
+ __builtin_ia32_vpermi2varqi256_mask,
+ __builtin_ia32_vpermi2varqi128_mask.
+ (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
+ * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
+ * config/i386/i386.opt: Add mavx512vbmi.
+ * config/i386/immintrin.h: Include avx512vbmiintrin.h,
+ avx512vbmivlintrin.h.
+ * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
+ (VI1_AVX512VL): New iterator.
+ (<avx512>_permvar<mode><mask_name>): Use it.
+ (<avx512>_vpermi2var<mode>3_maskz): Ditto.
+ (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
+ (<avx512>_vpermi2var<mode>3_mask): Ditto.
+ (<avx512>_vpermt2var<mode>3_maskz): Ditto.
+ (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
+ (<avx512>_vpermt2var<mode>3_mask): Ditto.
+ (vpmultishiftqb<mode><mask_name>): Ditto.
+
+2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ PR rtl-optimization/63952
+ * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
+ * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
+ Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
+
+2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
+
+ * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
+ OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
+ (ix86_handle_option): Handle OPT_mavx512ifma.
+ * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
+ * config/i386/avx512ifmaintrin.h: New file.
+ * config/i386/avx512ifmaivlntrin.h: Ditto.
+ * config/i386/cpuid.h (bit_AVX512IFMA): New.
+ * config/i386/driver-i386.c (host_detect_local_cpu): Detect
+ avx512ifma.
+ * config/i386/i386-c.c (ix86_target_macros_internal): Define
+ __AVX512IFMA__.
+ * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
+ (PTA_AVX512IFMA): Define.
+ (ix86_option_override_internal): Handle new options.
+ (ix86_valid_target_attribute_inner_p): Add avx512ifma.
+ (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
+ IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
+ IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
+ IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
+ IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
+ IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
+ IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
+ (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
+ __builtin_ia32_vpmadd52luq512_maskz,
+ __builtin_ia32_vpmadd52huq512_mask,
+ __builtin_ia32_vpmadd52huq512_maskx,
+ __builtin_ia32_vpmadd52luq256_mask,
+ __builtin_ia32_vpmadd52luq256_maskz,
+ __builtin_ia32_vpmadd52huq256_mask,
+ __builtin_ia32_vpmadd52huq256_maskz,
+ __builtin_ia32_vpmadd52luq128_mask,
+ __builtin_ia32_vpmadd52luq128_maskz,
+ __builtin_ia32_vpmadd52huq128_mask,
+ __builtin_ia32_vpmadd52huq128_maskz,
+ * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
+ * config/i386/i386.opt: Add mavx512ifma.
+ * config/i386/immintrin.h: Include avx512ifmaintrin.h,
+ avx512ifmavlintrin.h.
+ * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
+ UNSPEC_VPMADD52HUQ.
+ (VPMADD52): New iterator.
+ (vpmadd52type): New attribute.
+ (vpamdd52huq<mode>_maskz): New.
+ (vpamdd52luq<mode>_maskz): Ditto.
+ (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
+ (vpamdd52<vpmadd52type><mode>_mask): Ditto.
+
+2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
+
+ Revert:
+ 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
+ * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
+
+2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
+
+ * config/mips/mips.c (mips_process_sync_loop): Place a
+ nop in the delay slot of the branch likely instruction.
+ (mips_output_sync_loop): Ensure mips_branch_likely is
+ set before calling mips_output_sync_loop.
+ (mips_sync_loop_insns): Likewise.
+
+2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ PR/target 63673
+ * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
+ the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
+ double.
+
+2014-11-21 Georg-Johann Lay <avr@gjlay.de>
+
+ Forward-port from 2014-10-30 4_9-branch r216934
+
+ PR target/63633
+ * config/avr/avr-protos.h (regmask): New inline function.
+ (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
+ * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
+ (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
+ * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
+ (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
+ (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
+ * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
+ (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
+ (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
+ * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
+ (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
+ (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
+ (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
+ needed.
+
+2014-11-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/61137
+ * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
+ (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
+
+2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-simd.md
+ (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
+ output mnemonic and operands.
+ (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
+ (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
+
+2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * config/i386/i386.c (ix86_option_override_internal): Increase
+ PARAM_MAX_COMPLETELY_PEELED_INSNS.
+
+2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
+
+ PR target/60451
+ * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
+ (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
+ replace for V16QI, V16HI and V32QI modes.
+ (ix86_expand_vec_perm_const_1): Add new expand.
+
+2014-11-21 Nick Clifton <nickc@redhat.com>
+
+ * config/rl78/rl78-real.md (movqi_from_es): New pattern.
+ * config/rl78/rl78.c (struct machine_function): Add uses_es field.
+ (rl78_expand_prologue): Save the ES register in interrupt handlers
+ that use it.
+ (rl78_expand_epilogue): Restore the ES register if necessary.
+ (rl78_start_function): Mention if the function uses the ES
+ register.
+ (rl78_lo16): Record the use of the ES register.
+ (transcode_memory_rtx): Likewise.
+
+2014-11-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/61773
+ * tree-ssa-strlen.c (get_string_length): Don't assert
+ stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
+
+ PR target/63910
+ * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
+ modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
+ CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
+
+2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
+
+ * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
+ HOST_WIDE_INT_M1U instead of ~0.
+ (includes_rldicr_lshift_p): Likewise.
+
+2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
+ we need to look into its operand to determine if it is a valid
+ address.
+
+2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
+ vaarg_p argument and create correct CFI info.
+ (nds32_expand_prologue): Pass true or false to
+ nds32_emit_stack_push_multiple function.
+
+2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
+ as RTX_FRAME_RELATED_P rtx.
+
+2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.opt (march): Add help message.
+
+2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
+
+ * tree-vrp.c (test_for_singularity): New parameter
+ strict_overflow_p. Set *strict_overflow_p to true if signed
+ overflow must be undefined for the return value to satisfy the
+ conditional.
+ (simplify_cond_using_ranges): Don't perform the simplification
+ if it violates overflow rules.
+
+2014-11-20 Marek Polacek <polacek@redhat.com>
+
+ * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
+
+2014-11-20 Andrew Stubbs <ams@codesourcery.com>
+
+ * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
+ condition would be removed due to undefined behaviour.
+
+2014-11-20 Andrew Pinski <apinski@cavium.com>
+
+ PR ipa/63981
+ PR ipa/63982
+ * ipa-polymorphic-call.c (possible_placement_new):
+ Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
+ (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
+ (extr_type_from_vtbl_ptr_store): Likewise.
+
+2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
+
+ * config/rs6000/constraints.md: Avoid signed integer overflows.
+ * config/rs6000/predicates.md: Likewise.
+ * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
+ (includes_rldic_lshift_p): Likewise.
+ (includes_rldicr_lshift_p): Likewise.
+ * emit-rtl.c (const_wide_int_htab_hash): Likewise.
+ * loop-iv.c (determine_max_iter): Likewise.
+ (iv_number_of_iterations): Likewise.
+ * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
+ * varasm.c (get_section_anchor): Likewise.
+
+2014-11-20 Charles Baylis <charles.baylis@linaro.org>
+
+ PR target/63870
+ * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
+ expression to aarch64_simd_lane_bounds.
+ * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
+ prototype.
+ * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
+ call to aarch64_simd_lane_bounds.
+ (aarch64_get_lanedi): Likewise.
+ (aarch64_ld2_lane<mode>): Likewise.
+ (aarch64_ld3_lane<mode>): Likewise.
+ (aarch64_ld4_lane<mode>): Likewise.
+ (aarch64_im_lane_boundsi): Likewise.
+ * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
+ parameter. Report calling function in error message if exp is non-NULL.
+
+2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/60111
+ * config/sh/sh.c: Use signed char for signed field.
+
+2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
+
+ * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
+ hash_table.
+
+2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
+
+ * ipa-utils.c, lto-section-in.c, lto-streamer.h,
+ tree-scalar-evolution.c: Replace htab with hash_table.
+
+2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
+
+ * lto-section-in.c (lto_delete_in_decl_state): Adjust.
+ (lto_free_function_in_decl_state): Likewise.
+ * lto-streamer-out.c (copy_function_or_variable): Likewise.
+ * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
+ (lto_file_decl_data_num_ ## name ## s): Likewise.
+ (struct lto_tree_ref_table): Remove.
+ (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
+
+2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
+
+ * hash-map.h (hash_map::iterator): New class.
+ (hash_map::begin): New method.
+ (hash_map::end): Likewise.
+ * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
+ replace splay_tree with hash_map.
+
+2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
+
+ * hash-table.h (hash_table::hash_table): Call alloc_entries.
+ (hash_table::alloc_entries): new method.
+ (hash_table::expand): Call alloc_entries.
+ (hash_table::empty): Likewise.
+
+2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
+
+ * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
+ tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
+
+2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
+
+ * doc/gty.texi: Document the new cache gty attribute.
+ * gengtype.c (finish_cache_funcs): New function.
+ (write_roots): Call gt_clear_cache on global variables with the cache
+ gty attribute.
+ * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
+ * ggc.h (gt_clear_caches): New declaration.
+ * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
+ memory.
+ (gt_cleare_cache): New function.
+ * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
+
+2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * combine.c (try_combine): Prefer to delete dead SETs inside
+ a PARALLEL over keeping them.
+
+2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * combine.c (combine_validate_cost): Always print the insn costs
+ to the dump file.
+
+2014-11-20 Richard Henderson <rth@redhat.com>
+
+ PR target/63977
+ * config/i386/i386.c (ix86_static_chain): Reinstate the check
+ for DECL_STATIC_CHAIN.
+
+2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
+
+ * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
+ Fixup prototype.
+ * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
+ aarch64_cannot_force_const_mem, aarch64_classify_address,
+ aarch64_classify_symbolic_expression): Fixup call to
+ aarch64_classify_symbol.
+ (aarch64_classify_symbol): Add range-checking for
+ symbol + offset addressing for tiny and small models.
+
+2014-11-20 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/63962
+ * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
+ Guard with single-use operand 0.
+
+2014-11-20 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63677
+ * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
+ (avail_exprs_stack): Make a vector of pairs.
+ (struct hash_expr_elt): Replace stmt member with vop member.
+ (expr_elt_hasher::equal): Simplify.
+ (initialize_hash_element): Adjust.
+ (initialize_hash_element_from_expr): Likewise.
+ (dom_opt_dom_walker::thread_across_edge): Likewise.
+ (record_cond): Likewise.
+ (dom_opt_dom_walker::before_dom_children): Likewise.
+ (print_expr_hash_elt): Likewise.
+ (remove_local_expressions_from_table): Restore previous state
+ if requested.
+ (record_equivalences_from_stmt): Record &x + CST as constant
+ &MEM[&x, CST] for further propagation.
+ (vuse_eq): New function.
+ (lookup_avail_expr): For loads use the alias oracle to see
+ whether a candidate from the expr hash is usable.
+ (avail_expr_hash): Do not hash VUSEs.
+
+2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ PR target/59593
+ * config/arm/arm.md (*movhi_insn): Use right formatting
+ for immediate.
+
+2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
+
+ PR sanitizer/63845
+ * function.c (assign_parms): Move init of pic_offset_table_rtx
+ from here to...
+ * cfgexpand.c (expand_used_vars): ...here.
+
+2014-11-19 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree.c (free_lang_data_in_type): If BINFO has no important
+ information in it, set it to NULL.
+ (get_binfo_at_offset): Do not walk fields, only bases.
+ * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
+ to be NULL.
+ * ipa-polymorphic-call.c (record_known_type): Likewise.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
+ congruence_class_group *.
+
+2014-11-19 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/63947
+ * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
+ Output "b" and "nb" suffix for FP mode.
+
+2014-11-19 Jan Hubicka <hubicka@ucw.cz>
+
+ PR bootstrap/63963
+ * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
+ out DECL_FUNCTION_SPECIFIC_TARGET
+ * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
+ in DECL_FUNCTION_SPECIFIC_TARGET.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * lra.c (lra): After creating live ranges in preparation for call
+ to lra_inheritance, set live_p to true.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * tree-ssa-threadedge.c (thread_across_edge): Don't just release
+ "path", delete it.
+ * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
+ vec<> to auto_vec<> to fix a leak.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * ira-costs.c (ira_costs_c_finalize): New function.
+ * ira.h (ira_costs_c_finalize): New prototype.
+ * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * ipa-reference.c (ipa_reference_c_finalize): Release
+ optimization_summary_obstack.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * toplev.c (toplev::finalize): Free opts_obstack.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * toplev.c (toplev::finalize): Clean up save_decoded_options.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * bb-reorder.c
+ (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
+ local bbs_in_hot_partition from vec<> to auto_vec<>.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * config/alpha/alpha.c (alpha_option_override): Remove static from
+ "handle_trap_shadows_info" and "align_insns_info".
+ * config/i386/i386.c (ix86_option_override): Likewise for
+ "insert_vzeroupper_info".
+ * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
+ "rl78_devirt_info" and "rl78_move_elim_info".
+ * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
+ "analyze_swaps_info".
+ * context.c (gcc::context::~context): New.
+ * context.h (gcc::context::~context): New.
+ * dumpfile.c (dump_files): Add "false" initializers for new field
+ "owns_strings".
+ (gcc::dump_manager::~dump_manager): New.
+ (gcc::dump_manager::dump_register): Add param "take_ownership".
+ * dumpfile.h (struct dump_file_info): Add field "owns_strings".
+ (gcc::dump_manager::~dump_manager): New.
+ (gcc::dump_manager::dump_register): Add param "take_ownership".
+ * pass_manager.h (gcc::pass_manager::operator delete): New.
+ (gcc::pass_manager::~pass_manager): New.
+ * passes.c (pass_manager::register_one_dump_file): Pass "true" to
+ new "owns_strings" argument to dump_register.
+ (pass_manager::operator delete): New.
+ (delete_pass_tree): New function.
+ (pass_manager::~pass_manager): New.
+ * statistics.c (statistics_early_init): Pass "false" to
+ new "owns_strings" argument to dump_register.
+ * toplev.c (toplev::finalize): Clean up the context and thus the
+ things it owns.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
+ obstack_free when cleaning up valid_mode_changes_obstack.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/63854
+ * opts.c (finalize_options_struct): New.
+ * opts.h (finalize_options_struct): New.
+ * toplev.c (toplev::finalize): Call finalize_options_struct
+ on global_options and global_options_set.
+
+2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR driver/36312
+ PR driver/63837
+ * gcc.c (process_command): Don't check for input/output
+ filename equality if output is HOST_BIT_BUCKET.
+ * toplev.c (init_asm_output): Likewise.
+
+2014-11-19 David Malcolm <dmalcolm@redhat.com>
+
+ Merger of git branch "gimple-classes-v2-option-3".
+
+ * ChangeLog.gimple-classes: New.
+
+ * coretypes.h (struct gcond): Add forward decl.
+ (struct gdebug): Likewise.
+ (struct ggoto): Likewise.
+ (struct glabel): Likewise.
+ (struct gswitch): Likewise.
+ (struct gassign): Likewise.
+ (struct gasm): Likewise.
+ (struct gcall): Likewise.
+ (struct gtransaction): Likewise.
+ (struct greturn): Likewise.
+ (struct gbind): Likewise.
+ (struct gcatch): Likewise.
+ (struct geh_filter): Likewise.
+ (struct geh_mnt): Likewise.
+ (struct geh_else): Likewise.
+ (struct gresx): Likewise.
+ (struct geh_dispatch): Likewise.
+ (struct gphi): Likewise.
+ (struct gtry): Likewise.
+ (struct gomp_atomic_load): Likewise.
+ (struct gomp_atomic_store): Likewise.
+ (struct gomp_continue): Likewise.
+ (struct gomp_critical): Likewise.
+ (struct gomp_for): Likewise.
+ (struct gomp_parallel): Likewise.
+ (struct gomp_task): Likewise.
+ (struct gomp_sections): Likewise.
+ (struct gomp_single): Likewise.
+ (struct gomp_target): Likewise.
+ (struct gomp_teams): Likewise.
+
+ * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
+ for renaming of gimple subclasses.
+
+ * gdbhooks.py: Update.
+
+ * gimple-iterator.c (gsi_for_phi): New.
+ (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
+ to gphi_iterator.
+ * gimple-iterator.h (struct gphi_iterator): New subclass of
+ gimple_stmt_iterator.
+ (gsi_for_phi): New prototype.
+ (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
+ to gphi_iterator.
+ (gsi_next_nonvirtual_phi): Strengthen param from
+ gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
+ gimple to gphi *.
+
+ * gsstruct.def: Update for renamings of classes.
+
+ * gimple.c (gimple_build_return): Strengthen return type from
+ gimple to greturn *.
+ (gimple_call_reset_alias_info): Strengthen param to gcall *.
+ (gimple_build_call_1): Strengthen return type from gimple to
+ gcall *.
+ (gimple_build_call_vec): Likewise.
+ (gimple_build_call): Likewise.
+ (gimple_build_call_valist): Likewise.
+ (gimple_build_call_internal_1): Likewise.
+ (gimple_build_call_internal): Likewise.
+ (gimple_build_call_internal_vec): Likewise.
+ (gimple_build_call_from_tree): Likewise.
+ (gimple_build_assign_stat): Strengthen return type from gimple to
+ gassign *.
+ (gimple_build_assign_with_ops): Likewise.
+ (gimple_build_assign_with_ops): Likewise.
+ (gimple_build_cond): Strengthen return type from gimple to
+ gcond *.
+ (gimple_build_cond_from_tree): Likewise.
+ (gimple_cond_set_condition_from_tree): Require a gcond *.
+ (gimple_build_label): Strengthen return type from gimple to
+ glabel *.
+ (gimple_build_goto): Strengthen return type from gimple to
+ ggoto *.
+ (gimple_build_bind): Strengthen return type from gimple to
+ gbind *.
+ (gimple_build_asm_1): Strengthen return type from gimple to
+ gasm *.
+ (gimple_build_asm_vec): Likewise.
+ (gimple_build_catch): Strengthen return type from gimple to
+ gcatch *.
+ (gimple_build_eh_filter): Strengthen return type from gimple to
+ geh_filter *.
+ (gimple_build_eh_must_not_throw): Strengthen return type from
+ gimple to geh_mnt *.
+ (gimple_build_eh_else): Strengthen return type from gimple to
+ geh_else *.
+ (gimple_build_try): Update for renaming of gimple_statement_try to
+ gtry.
+ (gimple_build_resx): Strengthen return type from gimple to
+ gresx *.
+ (gimple_build_switch_nlabels): Strengthen return type from gimple
+ to gswitch *.
+ (gimple_build_switch): Likewise.
+ (gimple_build_eh_dispatch): Strengthen return type from gimple to
+ geh_dispatch *.
+ (gimple_build_debug_bind_stat): Strengthen return type from gimple
+ to gdebug *.
+ (gimple_build_debug_source_bind_stat): Strengthen return type from
+ gimple to gdebug *.
+ (gimple_build_omp_critical): Strengthen return type from gimple to
+ gomp_critical *.
+ (gimple_build_omp_for): Strengthen return type from gimple to
+ gomp_for *.
+ (gimple_build_omp_parallel): Strengthen return type from gimple to
+ gomp_parallel *.
+ (gimple_build_omp_task): Strengthen return type from gimple to
+ gomp_task *.
+ (gimple_build_omp_continue): Strengthen return type from gimple to
+ gomp_continue *.
+ (gimple_build_omp_sections): Strengthen return type from gimple to
+ gomp_sections *.
+ (gimple_build_omp_single): Strengthen return type from gimple to
+ gomp_single *.
+ (gimple_build_omp_target): Strengthen return type from gimple to
+ gomp_target *.
+ (gimple_build_omp_teams): Strengthen return type from gimple to
+ gomp_teams *.
+ (gimple_build_omp_atomic_load): Strengthen return type from gimple
+ to gomp_atomic_load *.
+ (gimple_build_omp_atomic_store): Strengthen return type from gimple
+ to gomp_atomic_store *.
+ (gimple_build_transaction): Strengthen return type from gimple
+ to gtransaction *.
+ (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
+ (gimple_call_fnspec): Require a const gcall *.
+ (gimple_call_arg_flags): Likewise.
+ (gimple_call_return_flags): Likewise.
+ (gimple_set_bb): Add a checked cast.
+ (gimple_copy): Within the cases, add locals of the appropriate
+ subclass and use in place of "stmt" and "copy" for typesafety.
+ (gimple_has_side_effects): Add a checked cast.
+ (gimple_could_trap_p_1): Likewise.
+ (gimple_call_copy_skip_args): Require a gcall *, and return one.
+ (gimple_asm_clobbers_memory_p): Require a const gasm *.
+ (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
+ dyn_cast, introducing local "return_stmt" and using ti in place
+ of "stmt".
+
+ * gimple.h (gimple_vec): Eliminate this typedef.
+ (struct gimple_statement_call): Rename to...
+ (struct gcall): ...this.
+ (struct gimple_statement_bind): Rename to...
+ (struct gbind): ...this.
+ (struct gimple_statement_catch): Rename to...
+ (struct gcatch): ...this.
+ (struct gimple_statement_eh_filter): Rename to...
+ (struct geh_filter): ...this.
+ (struct gimple_statement_eh_else): Rename to...
+ (struct geh_else): ...this.
+ (struct gimple_statement_eh_mnt): Rename to...
+ (struct geh_mnt): ...this.
+ (struct gimple_statement_phi): Rename to...
+ (struct gphi): ...this.
+ (struct gimple_statement_resx): Rename to...
+ (struct gresx): ...this.
+ (struct gimple_statement_eh_dispatch): Rename to...
+ (struct geh_dispatch): ...this.
+ (struct gimple_statement_try): Rename to...
+ (struct gtry): ...this.
+ (struct gimple_statement_asm): Rename to...
+ (struct gasm): ...this.
+ (struct gimple_statement_omp_critical): Rename to...
+ (struct gomp_critical): ...this.
+ (struct gimple_statement_omp_for): Rename to...
+ (struct gomp_for): ...this.
+ (struct gimple_statement_omp_parallel): Rename to...
+ (struct gomp_parallel): ...this.
+ (struct gimple_statement_omp_target): Rename to...
+ (struct gomp_target): ...this.
+ (struct gimple_statement_omp_task): Rename to...
+ (struct gomp_task): ...this.
+ (struct gimple_statement_omp_sections): Rename to...
+ (struct gomp_sections): ...this.
+ (struct gimple_statement_omp_continue): Rename to...
+ (struct gomp_continue): ...this.
+ (struct gimple_statement_omp_single): Rename to...
+ (struct gomp_single): ...this.
+ (struct gimple_statement_omp_teams): Rename to...
+ (struct gomp_teams): ...this.
+ (struct gimple_statement_omp_atomic_load): Rename to...
+ (struct gomp_atomic_load): ...this.
+ (struct gimple_statement_omp_atomic_store :): Rename to...
+ (struct gomp_atomic_store :): ...this.
+ (struct gimple_statement_transaction): Rename to...
+ (struct gtransaction): ...this.
+ (struct gcond): New subclass.
+ (struct gdebug): New subclass.
+ (struct ggoto): New subclass.
+ (struct glabel): New subclass.
+ (struct gswitch): New subclass.
+ (struct gassign): New subclass.
+ (struct greturn): New subclass.
+ (is_a_helper <gimple_statement_asm *>::test): Rename to...
+ (is_a_helper <gasm *>::test): ...this.
+ (is_a_helper <gimple_statement_bind *>::test): Rename to...
+ (is_a_helper <gbind *>::test): ...this.
+ (is_a_helper <gassign *>::test): New.
+ (is_a_helper <gimple_statement_call *>::test): Rename to...
+ (is_a_helper <gcall *>::test): ...this.
+ (is_a_helper <gimple_statement_catch *>::test): Rename to...
+ (is_a_helper <gcatch *>::test): ...this.
+ (is_a_helper <gimple_statement_resx *>::test): Rename to...
+ (is_a_helper <gresx *>::test): ...this.
+ (is_a_helper <gcond *>::test): New.
+ (is_a_helper <gdebug *>::test): New.
+ (is_a_helper <ggoto *>::test): New.
+ (is_a_helper <glabel *>::test): New.
+ (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
+ (is_a_helper <geh_dispatch *>::test): ...this.
+ (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
+ (is_a_helper <geh_else *>::test): ...this.
+ (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
+ (is_a_helper <geh_filter *>::test): ...this.
+ (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
+ (is_a_helper <geh_mnt *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
+ (is_a_helper <gomp_atomic_load *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
+ (is_a_helper <gomp_atomic_store *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
+ (is_a_helper <gomp_continue *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
+ (is_a_helper <gomp_critical *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
+ (is_a_helper <gomp_for *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
+ (is_a_helper <gomp_parallel *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
+ (is_a_helper <gomp_target *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
+ (is_a_helper <gomp_sections *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
+ (is_a_helper <gomp_single *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
+ (is_a_helper <gomp_teams *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
+ (is_a_helper <gomp_task *>::test): ...this.
+ (is_a_helper <gimple_statement_phi *>::test): Rename to...
+ (is_a_helper <gphi *>::test): ...this.
+ (is_a_helper <gimple_statement_transaction *>::test): Rename to...
+ (is_a_helper <gtransaction *>::test): ...this.
+ (is_a_helper <greturn *>::test): New.
+ (is_a_helper <gswitch *>::test): New.
+ (is_a_helper <gimple_statement_try *>::test): Rename to...
+ (is_a_helper <gtry *>::test): ...this.
+ (is_a_helper <const gimple_statement_asm *>::test): Rename to...
+ (is_a_helper <const gasm *>::test): ...this.
+ (is_a_helper <const gimple_statement_bind *>::test): Rename to...
+ (is_a_helper <const gbind *>::test): ...this.
+ (is_a_helper <const gimple_statement_call *>::test): Rename to...
+ (is_a_helper <const gcall *>::test): ...this.
+ (is_a_helper <const gimple_statement_catch *>::test): Rename to...
+ (is_a_helper <const gcatch *>::test): ...this.
+ (is_a_helper <const gimple_statement_resx *>::test): Rename to...
+ (is_a_helper <const gresx *>::test): ...this.
+ (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
+ (is_a_helper <const geh_dispatch *>::test): ...this.
+ (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
+ (is_a_helper <const geh_filter *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
+ Rename to...
+ (is_a_helper <const gomp_atomic_load *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
+ Rename to...
+ (is_a_helper <const gomp_atomic_store *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_continue *>::test):
+ Rename to...
+ (is_a_helper <const gomp_continue *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_critical *>::test):
+ Rename to...
+ (is_a_helper <const gomp_critical *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
+ (is_a_helper <const gomp_for *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_parallel *>::test):
+ Rename to...
+ (is_a_helper <const gomp_parallel *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
+ (is_a_helper <const gomp_target *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_sections *>::test):
+ Rename to...
+ (is_a_helper <const gomp_sections *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
+ (is_a_helper <const gomp_single *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
+ (is_a_helper <const gomp_teams *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
+ (is_a_helper <const gomp_task *>::test): ...this.
+ (is_a_helper <const gimple_statement_phi *>::test): Rename to...
+ (is_a_helper <const gphi *>::test): ...this.
+ (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
+ (is_a_helper <const gtransaction *>::test): ...this.
+ (gimple_build_return): Strengthen return type to greturn *.
+ (gimple_call_reset_alias_info): Require a gcall *.
+ (gimple_build_call_vec): Return a gcall *.
+ (gimple_build_call): Likewise.
+ (gimple_build_call_valist): Likewise.
+ (gimple_build_call_internal): Likewise.
+ (gimple_build_call_internal_vec): Likewise.
+ (gimple_build_call_from_tree): Likewise.
+ (gimple_build_assign_stat): Return a gassign *.
+ (gimple_build_assign_with_ops): Likewise.
+ (gimple_build_cond): Return a gcond *.
+ (gimple_build_cond_from_tree): Likewise.
+ (gimple_cond_set_condition_from_tree): Require a gcond *.
+ (gimple_build_label): Return a glabel *.
+ (gimple_build_goto): Return a ggoto *.
+ (gimple_build_bind): Return a gbind *.
+ (gimple_build_asm_vec): Return a gasm *.
+ (gimple_build_catch): Return a gcatch *.
+ (gimple_build_eh_filter): Return a geh_filter *.
+ (gimple_build_eh_must_not_throw): Return a geh_mnt *.
+ (gimple_build_eh_else): Return a geh_else *.
+ (gimple_build_try): Return a gtry *.
+ (gimple_build_resx): Return a gresx *.
+ (gimple_build_switch_nlabels): Return a gswitch *.
+ (gimple_build_switch): Return a gswitch *.
+ (gimple_build_eh_dispatch): Return a geh_dispatch *.
+ (gimple_build_debug_bind_stat): Return a gdebug *.
+ (gimple_build_debug_source_bind_stat): Return a gdebug *.
+ (gimple_build_omp_critical): Return a gomp_critical *.
+ (gimple_build_omp_for): Return a gomp_for *.
+ (gimple_build_omp_parallel): Return a gomp_parallel *.
+ (gimple_build_omp_task): Return a gomp_task *.
+ (gimple_build_omp_continue): Return a gomp_continue *.
+ (gimple_build_omp_sections): Return a gomp_sections *.
+ (gimple_build_omp_single): Return a gomp_single *.
+ (gimple_build_omp_target): Return a gomp_target *.
+ (gimple_build_omp_teams): Return a gomp_teams *.
+ (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
+ (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
+ (gimple_build_transaction): Return a gtransaction *.
+ (gimple_call_arg_flags): Require a const gcall *.
+ (gimple_call_return_flags): Likewise.
+ (gimple_call_copy_skip_args): Require and return a gcall *.
+ (gimple_asm_clobbers_memory_p): Require a const gasm *.
+ (gimple_seq_first_stmt_as_a_bind): New.
+ (gimple_assign_nontemporal_move_p): Require a const gassign *
+ rather than a const_gimple.
+ (gimple_call_internal_fn): Update for renaming to gcall.
+ (gimple_call_fntype): Likewise.
+ (gimple_call_set_fntype): Require a gcall * rather than a gimple.
+ (gimple_call_set_fn): Likewise.
+ (gimple_call_set_internal_fn): Likewise.
+ (gimple_call_set_chain): Likewise.
+ (gimple_call_set_tail): Likewise.
+ (gimple_call_tail_p): Likewise.
+ (gimple_call_set_return_slot_opt): Likewise.
+ (gimple_call_return_slot_opt_p): Likewise.
+ (gimple_call_set_from_thunk): Likewise.
+ (gimple_call_from_thunk_p): Likewise.
+ (gimple_call_set_va_arg_pack): Likewise.
+ (gimple_call_va_arg_pack_p): Likewise.
+ (gimple_call_set_nothrow): Likewise.
+ (gimple_call_nothrow_p): Likewise.
+ (gimple_call_set_alloca_for_var): Likewise.
+ (gimple_call_alloca_for_var_p): Likewise.
+ (gimple_call_use_set): Likewise.
+ (gimple_call_clobber_set): Likewise.
+ (gimple_call_return_type): Require a const gcall * rather than a
+ const_gimple.
+ (gimple_call_chain_ptr): Likewise.
+ (gimple_call_copy_flags): Require a pair of gcall *.
+ (gimple_cond_set_code): Require a gcond * rather than a gimple
+ (gimple_cond_set_lhs): Likewise.
+ (gimple_cond_set_rhs): Likewise.
+ (gimple_cond_set_true_label): Likewise.
+ (gimple_cond_set_false_label): Likewise.
+ (gimple_cond_make_false): Likewise.
+ (gimple_cond_make_true): Likewise.
+ (gimple_cond_lhs_ptr): Require a const gcond * rather than a
+ const_gimple.
+ (gimple_cond_rhs_ptr): Likewise.
+ (gimple_cond_true_label): Likewise.
+ (gimple_cond_false_label): Likewise.
+ (gimple_cond_true_p): Likewise.
+ (gimple_cond_false_p): Likewise.
+ (gimple_cond_set_condition): Likewise.
+ (gimple_label_label): Require a const glabel *.
+ (gimple_label_set_label): Require a glabel *.
+ (gimple_goto_set_dest): Require a ggoto *.
+ (gimple_bind_vars): Require a const gbind *.
+ (gimple_bind_block): Likewise.
+ (gimple_bind_set_vars): Require a gbind *.
+ (gimple_bind_append_vars): Likewise.
+ (gimple_bind_body_ptr): Likewise.
+ (gimple_bind_body): Likewise.
+ (gimple_bind_set_body): Likewise.
+ (gimple_bind_add_stmt): Likewise.
+ (gimple_bind_add_seq): Likewise.
+ (gimple_bind_set_block): Likewise.
+ (gimple_asm_ninputs): Require a const gasm *.
+ (gimple_asm_noutputs): Likewise.
+ (gimple_asm_nclobbers): Likewise.
+ (gimple_asm_nlabels): Likewise.
+ (gimple_asm_input_op): Likewise.
+ (gimple_asm_input_op_ptr): Likewise.
+ (gimple_asm_output_op): Likewise.
+ (gimple_asm_output_op_ptr): Likewise.
+ (gimple_asm_clobber_op): Likewise.
+ (gimple_asm_label_op): Likewise.
+ (gimple_asm_string): Likewise.
+ (gimple_asm_volatile_p): Likewise.
+ (gimple_asm_input_p): Likewise.
+ (gimple_asm_set_input_op): Require a gasm *.
+ (gimple_asm_set_output_op): Likewise.
+ (gimple_asm_set_clobber_op): Likewise.
+ (gimple_asm_set_label_op): Likewise.
+ (gimple_asm_set_volatile): Likewise.
+ (gimple_asm_set_input): Likewise.
+ (gimple_catch_types): Require a const gcatch *.
+ (gimple_catch_types_ptr): Require a gcatch *.
+ (gimple_catch_handler_ptr): Likewise.
+ (gimple_catch_handler): Likewise.
+ (gimple_catch_set_types): Likewise.
+ (gimple_catch_set_handler): Likewise.
+ (gimple_eh_filter_types): Update for renaming of subclass to
+ geh_filter.
+ (gimple_eh_filter_types_ptr): Likewise.
+ (gimple_eh_filter_failure_ptr): Likewise.
+ (gimple_eh_filter_set_types): Require a geh_filter *.
+ (gimple_eh_filter_set_failure): Likewise.
+ (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
+ (gimple_eh_must_not_throw_set_fndecl): Likewise.
+ (gimple_eh_else_n_body_ptr): Require a geh_else *.
+ (gimple_eh_else_n_body): Likewise.
+ (gimple_eh_else_e_body_ptr): Likewise.
+ (gimple_eh_else_e_body): Likewise.
+ (gimple_eh_else_set_n_body): Likewise.
+ (gimple_eh_else_set_e_body): Likewise.
+ (gimple_try_set_kind): Require a gtry *.
+ (gimple_try_set_catch_is_cleanup): Likewise.
+ (gimple_try_set_eval): Likewise.
+ (gimple_try_set_cleanup): Likewise.
+ (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
+ (gimple_try_cleanup_ptr): Likewise.
+ (gimple_phi_capacity): Update for renaming of subclass to gphi.
+ (gimple_phi_num_args): Likewise.
+ (gimple_phi_result): Likewise.
+ (gimple_phi_result_ptr): Likewise.
+ (gimple_phi_arg): Likewise.
+ (gimple_phi_set_result): Require a gphi *.
+ (gimple_phi_set_arg): Likewise.
+ (gimple_phi_arg_def_ptr): Likewise.
+ (gimple_phi_arg_edge): Likewise.
+ (gimple_phi_arg_location): Likewise.
+ (gimple_phi_arg_location_from_edge): Likewise.
+ (gimple_phi_arg_set_location): Likewise.
+ (gimple_phi_arg_has_location): Likewise.
+ (gimple_resx_region): Require a const gresx *.
+ (gimple_resx_set_region): Require a gresx *.
+ (gimple_eh_dispatch_region): Require a const geh_dispatch *.
+ (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
+ (gimple_switch_num_labels): Require a const gswitch *.
+ (gimple_switch_set_num_labels): Likewise.
+ (gimple_switch_index): Likewise.
+ (gimple_switch_index_ptr): Likewise.
+ (gimple_switch_label): Likewise.
+ (gimple_switch_default_label): Likewise.
+ (gimple_switch_set_index): Require a gswitch *.
+ (gimple_switch_set_label): Likewise.
+ (gimple_switch_set_default_label): Likewise.
+ (gimple_omp_critical_name): Require a const gomp_critical *.
+ (gimple_omp_critical_name_ptr): Require a gomp_critical *.
+ (gimple_omp_critical_set_name): Likewise.
+ (gimple_omp_for_set_kind): Require a gomp_for *.
+ (gimple_omp_for_set_combined_p): Likewise.
+ (gimple_omp_for_set_combined_into_p): Likewise.
+ (gimple_omp_for_clauses): Update for renaming of subclass to
+ gomp_for.
+ (gimple_omp_for_clauses_ptr): Likewise.
+ (gimple_omp_for_set_clauses): Likewise.
+ (gimple_omp_for_collapse): Likewise.
+ (gimple_omp_for_index): Likewise.
+ (gimple_omp_for_index_ptr): Likewise.
+ (gimple_omp_for_set_index): Likewise.
+ (gimple_omp_for_initial): Likewise.
+ (gimple_omp_for_initial_ptr): Likewise.
+ (gimple_omp_for_set_initial): Likewise.
+ (gimple_omp_for_final): Likewise.
+ (gimple_omp_for_final_ptr): Likewise.
+ (gimple_omp_for_set_final): Likewise.
+ (gimple_omp_for_incr): Likewise.
+ (gimple_omp_for_incr_ptr): Likewise.
+ (gimple_omp_for_set_incr): Likewise.
+ (gimple_omp_for_pre_body): Likewise.
+ (gimple_omp_for_set_pre_body): Likewise.
+ (gimple_omp_parallel_clauses): Update for renaming of subclass to
+ gomp_parallel.
+ (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
+ (gimple_omp_parallel_set_clauses): Likewise.
+ (gimple_omp_parallel_child_fn_ptr): Likewise.
+ (gimple_omp_parallel_set_child_fn): Likewise.
+ (gimple_omp_parallel_data_arg_ptr): Likewise.
+ (gimple_omp_parallel_set_data_arg): Likewise.
+ (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
+ (gimple_omp_parallel_data_arg): Likewise.
+ (gimple_omp_task_clauses): Update for renaming of subclass to
+ gomp_task.
+ (gimple_omp_task_clauses_ptr): Likewise.
+ (gimple_omp_task_set_clauses): Likewise.
+ (gimple_omp_task_child_fn): Likewise.
+ (gimple_omp_task_child_fn_ptr): Likewise.
+ (gimple_omp_task_set_child_fn): Likewise.
+ (gimple_omp_task_data_arg): Likewise.
+ (gimple_omp_task_data_arg_ptr): Likewise.
+ (gimple_omp_task_set_data_arg): Likewise.
+ (gimple_omp_taskreg_clauses): Whitespace fixes.
+ (gimple_omp_taskreg_clauses_ptr): Likewise.
+ (gimple_omp_taskreg_set_clauses): Likewise.
+ (gimple_omp_taskreg_child_fn): Likewise.
+ (gimple_omp_taskreg_child_fn_ptr): Likewise.
+ (gimple_omp_taskreg_set_child_fn): Likewise.
+ (gimple_omp_taskreg_data_arg): Likewise.
+ (gimple_omp_taskreg_data_arg_ptr): Likewise.
+ (gimple_omp_taskreg_set_data_arg): Likewise.
+ (gimple_omp_task_copy_fn): Update for renaming of subclass to
+ gomp_task.
+ (gimple_omp_task_copy_fn_ptr): Likewise.
+ (gimple_omp_task_set_copy_fn): Likewise.
+ (gimple_omp_task_arg_size): Likewise.
+ (gimple_omp_task_arg_size_ptr): Likewise.
+ (gimple_omp_task_set_arg_size): Likewise.
+ (gimple_omp_task_arg_align): Likewise.
+ (gimple_omp_task_arg_align_ptr): Likewise.
+ (gimple_omp_task_set_arg_align): Likewise.
+ (gimple_omp_single_clauses): Update for renaming of subclass to
+ gomp_single.
+ (gimple_omp_single_clauses_ptr): Likewise.
+ (gimple_omp_single_set_clauses): Likewise.
+ (gimple_omp_target_clauses): Update for renaming of subclass to
+ gomp_target.
+ (gimple_omp_target_clauses_ptr): Likewise.
+ (gimple_omp_target_set_clauses): Require a gomp_target *.
+ (gimple_omp_target_set_kind): Likewise.
+ (gimple_omp_target_child_fn_ptr): Likewise.
+ (gimple_omp_target_set_child_fn): Likewise.
+ (gimple_omp_target_data_arg_ptr): Likewise.
+ (gimple_omp_target_set_data_arg): Likewise.
+ (gimple_omp_target_child_fn): Require a const gomp_target *.
+ (gimple_omp_target_data_arg): Likewise.
+ (gimple_omp_teams_clauses): Update for renaming of subclass to
+ gomp_teams.
+ (gimple_omp_teams_clauses_ptr): Likewise.
+ (gimple_omp_teams_set_clauses): Require a gomp_teams *.
+ (gimple_omp_sections_clauses): Update for renaming of subclass to
+ gomp_sections.
+ (gimple_omp_sections_clauses_ptr): Likewise.
+ (gimple_omp_sections_set_clauses): Likewise.
+ (gimple_omp_sections_control): Likewise.
+ (gimple_omp_sections_control_ptr): Likewise.
+ (gimple_omp_sections_set_control): Likewise.
+ (gimple_omp_for_set_cond): Likewise.
+ (gimple_omp_for_cond): Likewise.
+ (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
+ (gimple_omp_atomic_store_val_ptr): Likewise.
+ (gimple_omp_atomic_load_set_lhs): Likewise.
+ (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
+ (gimple_omp_atomic_load_lhs): Likewise.
+ (gimple_omp_atomic_load_rhs): Likewise.
+ (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
+ (gimple_omp_atomic_load_set_rhs): Likewise.
+ (gimple_omp_atomic_load_rhs_ptr): Likewise.
+ (gimple_omp_continue_control_def): Require a const gomp_continue *.
+ (gimple_omp_continue_control_use): Likewise.
+ (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
+ (gimple_omp_continue_set_control_def): Likewise.
+ (gimple_omp_continue_control_use_ptr): Likewise.
+ (gimple_omp_continue_set_control_use): Likewise.
+ (gimple_transaction_body_ptr): Require a gtransaction *.
+ (gimple_transaction_body): Likewise.
+ (gimple_transaction_label_ptr): Likewise.
+ (gimple_transaction_label): Require a const gtransaction *.
+ (gimple_transaction_subcode): Likewise.
+ (gimple_transaction_set_body): Require a gtransaction *.
+ (gimple_transaction_set_label): Likewise.
+ (gimple_transaction_set_subcode): Likewise.
+ (gimple_return_retval_ptr): Require a const greturn *.
+ (gimple_return_retval): Likewise.
+ (gimple_return_set_retval): Require a greturn *.
+ (gimple_expr_type): Introduce local "call_stmt" and use in place of
+ "stmt" for typesafety.
+
+ * asan.c: Use gimple subclasses.
+ * auto-profile.c: Likewise.
+ * builtins.c: Likewise.
+ * builtins.h: Likewise.
+ * cfgexpand.c: Likewise.
+ * cfgloop.c: Likewise.
+ * cfgloopmanip.c: Likewise.
+ * cgraph.c: Likewise.
+ * cgraph.h: Likewise.
+ * cgraphbuild.c: Likewise.
+ * cgraphclones.c: Likewise.
+ * cgraphunit.c: Likewise.
+ * expr.h: Likewise.
+ * gimple-builder.c: Likewise.
+ * gimple-builder.h: Likewise.
+ * gimple-fold.c: Likewise.
+ * gimple-low.c: Likewise.
+ * gimple-pretty-print.c: Likewise.
+ * gimple-ssa-isolate-paths.c: Likewise.
+ * gimple-ssa-strength-reduction.c: Likewise.
+ * gimple-streamer-in.c: Likewise.
+ * gimple-streamer-out.c: Likewise.
+ * gimple-walk.c: Likewise.
+ * gimplify-me.c: Likewise.
+ * gimplify.c: Likewise.
+ * gimplify.h: Likewise.
+ * graphite-scop-detection.c: Likewise.
+ * graphite-sese-to-poly.c: Likewise.
+ * internal-fn.c: Likewise.
+ * internal-fn.def:: Likewise.
+ * internal-fn.h: Likewise.
+ * ipa-icf-gimple.c: Likewise.
+ * ipa-icf-gimple.h: Likewise.
+ * ipa-icf.c: Likewise.
+ * ipa-inline-analysis.c: Likewise.
+ * ipa-prop.c: Likewise.
+ * ipa-prop.h: Likewise.
+ * ipa-pure-const.c: Likewise.
+ * ipa-split.c: Likewise.
+ * lto-streamer-in.c: Likewise.
+ * lto-streamer-out.c: Likewise.
+ * omp-low.c: Likewise.
+ * predict.c: Likewise.
+ * sanopt.c: Likewise.
+ * sese.c: Likewise.
+ * ssa-iterators.h: Likewise.
+ * stmt.c: Likewise.
+ * trans-mem.c: Likewise.
+ * tree-call-cdce.c: Likewise.
+ * tree-cfg.c: Likewise.
+ * tree-cfg.h: Likewise.
+ * tree-cfgcleanup.c: Likewise.
+ * tree-chkp.c: Likewise.
+ * tree-chkp.h: Likewise.
+ * tree-complex.c: Likewise.
+ * tree-data-ref.c: Likewise.
+ * tree-dfa.c: Likewise.
+ * tree-eh.c: Likewise.
+ * tree-eh.h: Likewise.
+ * tree-emutls.c: Likewise.
+ * tree-if-conv.c: Likewise.
+ * tree-inline.c: Likewise.
+ * tree-inline.h: Likewise.
+ * tree-into-ssa.c: Likewise.
+ * tree-into-ssa.h: Likewise.
+ * tree-loop-distribution.c: Likewise.
+ * tree-nrv.c: Likewise.
+ * tree-object-size.c: Likewise.
+ * tree-outof-ssa.c: Likewise.
+ * tree-parloops.c: Likewise.
+ * tree-phinodes.c: Likewise.
+ * tree-phinodes.h: Likewise.
+ * tree-predcom.c: Likewise.
+ * tree-profile.c: Likewise.
+ * tree-scalar-evolution.c: Likewise.
+ * tree-scalar-evolution.h
+ * tree-sra.cn_function):
+ * tree-ssa-alias.c: Likewise.
+ * tree-ssa-alias.h: Likewise.
+ * tree-ssa-ccp.c: Likewise.
+ * tree-ssa-coalesce.c: Likewise.
+ * tree-ssa-copy.c: Likewise.
+ * tree-ssa-copyrename.c: Likewise.
+ * tree-ssa-dce.c: Likewise.
+ * tree-ssa-dom.c: Likewise.
+ * tree-ssa-forwprop.c: Likewise.
+ * tree-ssa-ifcombine.c: Likewise.
+ * tree-ssa-live.c: Likewise.
+ * tree-ssa-loop-im.c: Likewise.
+ * tree-ssa-loop-ivcanon.c: Likewise.
+ * tree-ssa-loop-ivopts.c: Likewise.
+ * tree-ssa-loop-manip.c: Likewise.
+ * tree-ssa-loop-niter.c: Likewise.
+ * tree-ssa-loop-prefetch.c: Likewise.
+ * tree-ssa-loop-unswitch.c: Likewise.
+ * tree-ssa-math-opts.c: Likewise.
+ * tree-ssa-operands.c: Likewise.
+ * tree-ssa-phiopt.c: Likewise.
+ * tree-ssa-phiprop.c: Likewise.
+ * tree-ssa-pre.c: Likewise.
+ * tree-ssa-propagate.c: Likewise.
+ * tree-ssa-propagate.h: Likewise.
+ * tree-ssa-reassoc.c: Likewise.
+ * tree-ssa-sccvn.c: Likewise.
+ * tree-ssa-sccvn.h: Likewise.
+ * tree-ssa-sink.c: Likewise.
+ * tree-ssa-strlen.c
+ * tree-ssa-structalias.c
+ * tree-ssa-tail-merge.c: Likewise.
+ * tree-ssa-ter.c: Likewise.
+ * tree-ssa-threadedge.c: Likewise.
+ * tree-ssa-threadedge.h: Likewise.
+ * tree-ssa-threadupdate.c: Likewise.
+ * tree-ssa-uncprop.c: Likewise.
+ * tree-ssa-uninit.c: Likewise.
+ * tree-ssa.c: Likewise.
+ * tree-stdarg.c: Likewise.
+ * tree-switch-conversion.c: Likewise.
+ * tree-tailcall.c: Likewise.
+ * tree-vect-data-refs.c: Likewise.
+ * tree-vect-generic.c: Likewise.
+ * tree-vect-loop-manip.c: Likewise.
+ * tree-vect-loop.c: Likewise.
+ * tree-vect-patterns.c: Likewise.
+ * tree-vect-slp.c: Likewise.
+ * tree-vect-stmts.c: Likewise.
+ * tree-vectorizer.h: Likewise.
+ * tree-vrp.c: Likewise.
+ * tree.c: Likewise.
+ * ubsan.c: Likewise.
+ * value-prof.c: Likewise.
+ * value-prof.h: Likewise.
+ * vtable-verify.c: Likewise.
+
+2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
+
+ * config/rs6000/constraints.md: Avoid signed integer overflows.
+ * config/rs6000/predicates.md: Likewise.
+
+2014-11-19 Renlin Li <Renlin.Li@arm.com>
+
+ PR target/63424
+ * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
+
+2014-11-19 Renlin Li <Renlin.Li@arm.com>
+
+ PR middle-end/63762
+ * ira.c (ira): Update preferred class.
+
+2014-11-19 Jakub Jelinek <jakub@redhat.com>
+
+ * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
+ (gimple_assign_set_rhs_with_ops_1): Renamed to ...
+ (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
+ inline overload to use it. Add unary arg overload.
+ * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
+ (gimple_assign_set_rhs_from_tree): Use
+ gimple_assign_set_rhs_with_ops instead of
+ gimple_assign_set_rhs_with_ops_1.
+ (gimple_assign_set_rhs_with_ops_1): Renamed to ...
+ (gimple_assign_set_rhs_with_ops): ... this.
+ * ipa-split.c (split_function): Remove last NULL argument
+ from gimple_build_assign_with_ops call.
+ * tree-ssa-loop-im.c
+ (move_computations_dom_walker::before_dom_children): Likewise.
+ * tsan.c (instrument_builtin_call): Likewise.
+ * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
+ vectorizable_conversion, vectorizable_load): Likewise.
+ * tree-vect-loop.c (vect_is_simple_reduction_1,
+ get_initial_def_for_induction): Likewise.
+ * tree-loop-distribution.c (generate_memset_builtin): Likewise.
+ * tree-vect-patterns.c (vect_handle_widen_op_by_const,
+ vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
+ vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
+ vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
+ vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
+ adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
+ * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
+ neg_replacement): Likewise.
+ * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
+ maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
+ * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
+ * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
+ expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
+ simd_clone_adjust): Likewise.
+ * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
+ * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
+ replace_one_candidate): Likewise.
+ * gimple-builder.c (build_type_cast): Likewise.
+ * tree-ssa-forwprop.c (simplify_rotate): Likewise.
+ (forward_propagate_addr_expr_1): Remove last NULL argument
+ from gimple_assign_set_rhs_with_ops call.
+ (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
+ instead of gimple_assign_set_rhs_with_ops_1.
+ * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
+ argument from gimple_build_assign_with_ops call.
+ (repropagate_negates): Remove last NULL argument from
+ gimple_assign_set_rhs_with_ops call.
+ * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
+ last NULL argument from gimple_build_assign_with_ops call.
+ (instrument_bool_enum_load): Likewise. Remove last NULL argument
+ from gimple_assign_set_rhs_with_ops call.
+ * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
+ Remove last NULL argument from gimple_build_assign_with_ops call.
+ (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
+ of gimple_assign_set_rhs_with_ops_1.
+ (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
+ instead of gimple_assign_set_rhs_with_ops_1.
+ * gimple-fold.c (replace_stmt_with_simplification): Likewise.
+ (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
+ from gimple_build_assign_with_ops call.
+ * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
+ from gimple_assign_set_rhs_with_ops call.
+ * tree-vrp.c (simplify_truth_ops_using_ranges,
+ simplify_bit_ops_using_ranges): Remove last NULL argument from
+ gimple_assign_set_rhs_with_ops call.
+ (simplify_float_conversion_using_ranges,
+ simplify_internal_call_using_ranges): Remove last NULL argument from
+ gimple_build_assign_with_ops call.
+
+2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
+
+ PR target/61915
+ * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
+ cost.
+
+2014-11-19 Marek Polacek <polacek@redhat.com>
+
+ PR sanitizer/63690
+ * ubsan.c (instrument_object_size): Check for MEM_REF.
+
+2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
+
+ PR regression/63868
+ * cgraph.c (cgraph_node::create): Guard g->have_offload with
+ ifdef ENABLE_OFFLOADING.
+ * omp-low.c (create_omp_child_function): Likewise.
+ (expand_omp_target): Guard node->mark_force_output and offload_funcs
+ with ifdef ENABLE_OFFLOADING.
+ * varpool.c (varpool_node::get_create): Guard g->have_offload and
+ offload_vars with ifdef ENABLE_OFFLOADING.
+
+2014-11-19 Felix Yang <felix.yang@huawei.com>
+ Shanyao Chen <chenshanyao@huawei.com>
+
+ PR target/59593
+ * config/arm/arm.md (define_attr "arch"): Add v6t2.
+ (define_attr "arch_enabled"): Add test for the above.
+ (*movhi_insn_arch4): Add new alternative.
+
+2014-11-19 Richard Henderson <rth@redhat.com>
+
+ * c-family/c-common.c (c_common_reswords): Add
+ __builtin_call_with_static_chain.
+ * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
+ * c/c-parser.c (c_parser_postfix_expression): Handle it.
+ * doc/extend.texi (__builtin_call_with_static_chain): Document it.
+
+ * calls.c (prepare_call_address): Allow decl or type for first arg.
+ (expand_call): Pass type to prepare_call_address if no decl.
+ * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
+ the function doesn't use it; fold it otherwise.
+ * gimplify.c (gimplify_call_expr): Gimplify the static chain.
+ * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
+ function calls.
+
+ * targhooks.c (default_static_chain): Remove check for
+ DECL_STATIC_CHAIN.
+ * config/moxie/moxie.c (moxie_static_chain): Likewise.
+ * config/i386/i386.c (ix86_static_chain): Allow decl or type
+ as the first argument.
+ * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
+ of the unused first parameter.
+ * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
+ may be a type.
+ * target.def (static_chain): Likewise.
+
+2014-11-19 Renlin Li <renlin.li@arm.com>
+
+ * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
+ __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
+ __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
+
+2014-11-19 Marek Polacek <polacek@redhat.com>
+
+ PR sanitizer/63879
+ * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
+ !TYPE_OVERFLOW_SANITIZED.
+ (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
+ does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
+ is 0.
+
+2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
+
+ * collect2.c (main): Don't call fatal_error before
+ diagnostic_initialize.
+ * lto-wrapper.c (main): Likewise.
+
+2014-11-19 Tom de Vries <tom@codesourcery.com>
+
+ PR tree-optimization/62167
+ * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
+ conservatively.
+ (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
+ assigns.
+
+2014-11-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/63915
+ * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
+ true instead of false as last argument to gsi_replace.
+
+ PR sanitizer/63520
+ * internal-fn.c (expand_ubsan_result_store): New function.
+ (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
+ Use it instead of just emit_move_insn.
+
+2014-11-19 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63844
+ * omp-low.c (fixup_child_record_type): Use a restrict qualified
+ referece type for the receiver parameter.
+
+2014-11-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/63913
+ * ubsan.c: Include tree-eh.h.
+ (instrument_bool_enum_load): Handle loads that can throw.
+
+ PR rtl-optimization/63843
+ * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
+ optimization of ashiftrt of subreg of lshiftrt, check that code
+ is ASHIFTRT.
+
+2014-11-18 Andrew MacLeod <amacleod@redhat.com>
+
+ * attribs.c (decl_attributes): Remove always true condition,
+ TREE_TYPE(x) will never compare equal to a TYPE_DECL.
+
+2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
+
+ PR target/63937
+ * target.def (use_by_pieces_infrastructure_p): Take unsigned
+ HOST_WIDE_INT as the size parameter.
+ * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
+ * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
+ * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
+ * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
+ * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
+ * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
+ * config/aarch64/aarch64.c
+ (aarch64_use_by_pieces_infrastructure_p)): Likewise.
+ * doc/tm.texi: Regenerate.
+
+2014-11-18 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
+ (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
+ (ipa_get_indirect_edge_target_1): Use opt_for_fn.
+ (good_cloning_opportunity_p): Likewise.
+ (ipa-cp gate): Enable ipa-cp with LTO.
+ * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
+ * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
+ inheritance.
+ * ipa-inline-transform.c (inline_transform): Check if there are inlines
+ to apply even at -O0.
+ * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
+ (analyze_functions): Build type inheritance graph.
+ * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
+ (want_early_inline_function_p, want_inline_small_function_p):
+ Likewise.
+ (check_callers): Likewise.
+ (edge_badness): Likewise.
+ (inline_small_functions): Always be ready for indirect inlining
+ to happend.
+ (ipa_inline): Always use want_inline_function_to_all_callers_p.
+ (early_inline_small_functions): Use opt_for_fn.
+ * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
+ (estimate_function_body_sizes): Likewise.
+ (compute_inline_parameters): Likewise.
+ (estimate_edge_devirt_benefit): Likewise.
+ (inline_analyze_function): Likewise.
+ * ipa-devirt.c (ipa_devirt): Likewise.
+ (gate): Use in_lto_p.
+ * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
+ (try_make_edge_direct_virtual_call): Likewise.
+ (update_indirect_edges_after_inlining): Likewise.
+ (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
+ * common.opt (findirect-inlining): Turn into optimization.
+ * ipa-pure-const.c (add_new_function): Use opt_for_fn.
+ (pure_const_generate_summary): Likewise.
+ (gate_pure_const): Always enable with in_lto_p.
+
+2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
+
+ * config/mips/mips.md (compression): Add `micromips32' setting.
+ (enabled, length): Handle it.
+ (shift_compression): Replace `micromips' with `micromips32' in
+ the `compression' attribute.
+ (*add<mode>3, sub<mode>3): Likewise.
+
+2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
+
+ * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
+ range, a jump otherwise.
+
+2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
+ Split into...
+ (cortex_a15_gp_to_vfp): ...This.
+ (cortex_a15_fp_to_gp): ...And this.
+ Define and comment bypass from vfp operations to fp->gp moves.
+
+2014-11-18 Martin Liska <mliska@suse.cz>
+
+ * var-tracking.c (vt_find_locations): New fibonacci_node is used.
+
+2014-11-18 Martin Liska <mliska@suse.cz>
+
+ * bt-load.c (add_btr_def): New fibonacci_heap is used.
+ (migrate_btr_defs): Likewise.
+
+2014-11-18 Martin Liska <mliska@suse.cz>
+
+ * tracer.c (tail_duplicate): New fibonacci_heap class is used.
+
+2014-11-18 Martin Liska <mliska@suse.cz>
+
+ * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
+ (find_traces): Likewise.
+ (find_traces_1_round): Likewise.
+
+2014-11-18 Martin Liska <mliska@suse.cz>
+
+ * fibonacci_heap.h: New file.
+ (fibonacci_heap::insert): Created from fibheap_insert.
+ (fibonacci_heap::empty): Created from fibheap_empty.
+ (fibonacci_heap::nodes): Created from fibheap_nodes.
+ (fibonacci_heap::min_key): Created from fibheap_min_key.
+ (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
+ (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
+ (fibonacci_heap::extract_min): Created from fibheap_extract_min.
+ (fibonacci_heap::min): Created from fibheap_min.
+ (fibonacci_heap::replace_data): Created from fibheap_replace_data.
+ (fibonacci_heap::delete_node): Created from fibheap_delete_node.
+ (fibonacci_heap::union_with): Created from fibheap_union.
+ * ipa-inline.c (update_edge_key): New heap API is used.
+ (update_caller_keys): Likewise.
+ (update_callee_keys): Likewise.
+ (lookup_recursive_calls): Likewise.
+ (recursive_inlining): Likewise.
+ (add_new_edges_to_heap): Likewise.
+ (heap_edge_removal_hook): Likewise.
+ (inline_small_functions): Likewise.
+
+2014-11-18 Marek Polacek <polacek@redhat.com>
+
+ PR sanitizer/63866
+ * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
+ put it into TYPE_NAME and TYPE_STUB_DECL.
+ * ubsan.c (ubsan_type_descriptor_type): New variable.
+ Function renamed to ...
+ (ubsan_get_type_descriptor_type): ... this. Cache
+ return value in ubsan_type_descriptor_type variable.
+ Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
+ TYPE_NAME and TYPE_STUB_DECL.
+ (ubsan_get_source_location_type): Create a TYPE_DECL for
+ "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
+ (ubsan_type_descriptor, ubsan_create_data): Call
+ ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
+ Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
+
+2014-11-18 Felix Yang <felix.yang@huawei.com>
+
+ * config/aarch64/aarch64.c (doloop_end): New pattern.
+ * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
+
+2014-11-18 Jason Merrill <jason@redhat.com>
+
+ * tree.c (warn_deprecated_use): Show declaration with inform.
+
+2014-11-18 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63914
+ * tree-ssa-ccp.c (canonicalize_value): Remove float value
+ canonicalization.
+ (valid_lattice_transition): Allow (partial) transition
+ from NaN to non-NaN if !HONOR_NANS.
+ (set_lattice_value): Check for valid lattice transitions
+ only when checking is enabled.
+
+2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
+
+ * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
+
+2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
+
+ * config/arm/neon-testgen.ml (emit_prologue): Handle new
+ compile_test_optim argument.
+ (emit_automatics): Rename to emit_variables. Support variable
+ indentation of its output.
+ (compile_test_optim): New function.
+ (test_intrinsic): Call compile_test_optim.
+ * config/arm/neon.ml (features): Add Compiler_optim.
+ (ops): Add Compiler_optim feature to Vbic and Vorn.
+ (type_in_crypto_only): Replace 'or' by '||'.
+ (reinterp): Likewise.
+ (reinterpq): Likewise.
+
+2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
+ vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
+ vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
+ vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
+ vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
+ vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
+ pointer dereference.
+
+2014-11-18 Marc Glisse <marc.glisse@inria.fr>
+
+ * tree.c (element_mode, integer_truep): New functions.
+ * tree.h (element_mode, integer_truep): Declare them.
+ * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
+ fold_cond_expr_with_comparison, fold_real_zero_addition_p,
+ fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
+ fold_strip_sign_ops): Use element_mode.
+ (fold_binary_loc): Use element_mode and element_precision.
+ * match.pd: Use integer_truep, element_mode, element_precision,
+ VECTOR_TYPE_P and build_one_cst. Extend some transformations to
+ vectors. Simplify A/-A.
+
+2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
+ manual swapping implementation.
+ (movcond_addsi): Likewise.
+ * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
+ (arm_select_dominance_cc_mode): Likewise.
+ (arm_reload_out_hi): Likewise.
+ (gen_operands_ldrd_strd): Likewise.
+ (output_move_double): Likewise.
+ (arm_print_operand_address): Likewise.
+ (thumb_output_move_mem_multiple): Likewise.
+ (SWAP_RTX): Delete.
+
+2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
+ (COPYSIGNF_QUALIFIERS): Likewise.
+ (CREATE_QUALIFIERS): Likewise.
+ (DUP_QUALIFIERS): Likewise.
+ (FLOAT_WIDEN_QUALIFIERS): Likewise.
+ (FLOAT_NARROW_QUALIFIERS): Likewise.
+ (REINTERP_QUALIFIERS): Likewise.
+ (RINT_QUALIFIERS): Likewise.
+ (SPLIT_QUALIFIERS): Likewise.
+ (FIXCONV_QUALIFIERS): Likewise.
+ (SCALARMUL_QUALIFIERS): Likewise.
+ (SCALARMULL_QUALIFIERS): Likewise.
+ (SCALARMULH_QUALIFIERS): Likewise.
+ (SELECT_QUALIFIERS): Likewise.
+ (VTBX_QUALIFIERS): Likewise.
+ (SHIFTIMM_QUALIFIERS): Likewise.
+ (SCALARMAC_QUALIFIERS): Likewise.
+ (LANEMUL_QUALIFIERS): Likewise.
+ (LANEMULH_QUALIFIERS): Likewise.
+ (LANEMULL_QUALIFIERS): Likewise.
+ (SHIFTACC_QUALIFIERS): Likewise.
+ (SHIFTINSERT_QUALIFIERS): Likewise.
+ (VTBL_QUALIFIERS): Likewise.
+ (LOADSTRUCT_QUALIFIERS): Likewise.
+ (LOADSTRUCTLANE_QUALIFIERS): Likewise.
+ (STORESTRUCT_QUALIFIERS): Likewise.
+ (STORESTRUCTLANE_QUALIFIERS): Likewise.
+ (neon_builtin_type_mode): Delete.
+ (v8qi_UP): Map to V8QImode.
+ (v8qi_UP): Map to V8QImode.
+ (v4hi_UP): Map to V4HImode.
+ (v4hf_UP): Map to V4HFmode.
+ (v2si_UP): Map to V2SImode.
+ (v2sf_UP): Map to V2SFmode.
+ (di_UP): Map to DImode.
+ (v16qi_UP): Map to V16QImode.
+ (v8hi_UP): Map to V8HImode.
+ (v4si_UP): Map to V4SImode.
+ (v4sf_UP): Map to V4SFmode.
+ (v2di_UP): Map to V2DImode.
+ (ti_UP): Map to TImode.
+ (ei_UP): Map to EImode.
+ (oi_UP): Map to OImode.
+ (neon_itype): Delete.
+ (neon_builtin_datum): Remove itype, make mode a machine_mode.
+ (VAR1): Update accordingly.
+ (arm_init_neon_builtins): Use machine_mode directly.
+ (neon_dereference_pointer): Likewise.
+ (arm_expand_neon_args): Use qualifiers to decide operand types.
+ (arm_expand_neon_builtin): Likewise.
+ * config/arm/arm_neon_builtins.def: Remap operation type for
+ many builtins.
+
+2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
+ (enum arm_simd_type): Likewise.
+ (struct arm_simd_type_info): Likewise
+ (arm_mangle_builtin_scalar_type): Likewise.
+ (arm_mangle_builtin_vector_type): Likewise.
+ (arm_mangle_builtin_type): Likewise.
+ (arm_simd_builtin_std_type): Likewise.
+ (arm_lookup_simd_builtin_type): Likewise.
+ (arm_simd_builtin_type): Likewise.
+ (arm_init_simd_builtin_types): Likewise.
+ (arm_init_simd_builtin_scalar_types): Likewise.
+ (arm_init_neon_builtins): Rewrite using qualifiers.
+ * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
+ * config/arm/arm-simd-builtin-types.def: New file.
+ * config/arm/t-arm (arm-builtins.o): Depend on it.
+ * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
+ * config/arm/arm_neon.h (int8x8_t): Use new internal type.
+ (int16x4_t): Likewise.
+ (int32x2_t): Likewise.
+ (float16x4_t): Likewise.
+ (float32x2_t): Likewise.
+ (poly8x8_t): Likewise.
+ (poly16x4_t): Likewise.
+ (uint8x8_t): Likewise.
+ (uint16x4_t): Likewise.
+ (uint32x2_t): Likewise.
+ (int8x16_t): Likewise.
+ (int16x8_t): Likewise.
+ (int32x4_t): Likewise.
+ (int64x2_t): Likewise.
+ (float32x4_t): Likewise.
+ (poly8x16_t): Likewise.
+ (poly16x8_t): Likewise.
+ (uint8x16_t): Likewise.
+ (uint16x8_t): Likewise.
+ (uint32x4_t): Likewise.
+ (uint64x2_t): Likewise.
+
+2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
+ (neon_itype): Add new types corresponding to the types used in
+ qualifiers names.
+ (arm_unop_qualifiers): New.
+ (arm_bswap_qualifiers): Likewise.
+ (arm_binop_qualifiers): Likewise.
+ (arm_ternop_qualifiers): Likewise.
+ (arm_getlane_qualifiers): Likewise.
+ (arm_lanemac_qualifiers): Likewise.
+ (arm_setlane_qualifiers): Likewise.
+ (arm_combine_qualifiers): Likewise.
+ (arm_load1_qualifiers): Likewise.
+ (arm_load1_lane_qualifiers): Likewise.
+ (arm_store1_qualifiers): Likewise.
+ (arm_storestruct_lane_qualifiers): Likewise.
+ (UNOP_QUALIFIERS): Likewise.
+ (DUP_QUALIFIERS): Likewise.
+ (SPLIT_QUALIFIERS): Likewise.
+ (CONVERT_QUALIFIERS): Likewise.
+ (FLOAT_WIDEN_QUALIFIERS): Likewise.
+ (FLOAT_NARROW_QUALIFIERS): Likewise.
+ (RINT_QUALIFIERS): Likewise.
+ (COPYSIGNF_QUALIFIERS): Likewise.
+ (CREATE_QUALIFIERS): Likewise.
+ (REINTERP_QUALIFIERS): Likewise.
+ (BSWAP_QUALIFIERS): Likewise.
+ (BINOP_QUALIFIERS): Likewise.
+ (FIXCONV_QUALIFIERS): Likewise.
+ (SCALARMUL_QUALIFIERS): Likewise.
+ (SCALARMULL_QUALIFIERS): Likewise.
+ (SCALARMULH_QUALIFIERS): Likewise.
+ (TERNOP_QUALIFIERS): Likewise.
+ (SELECT_QUALIFIERS): Likewise.
+ (VTBX_QUALIFIERS): Likewise.
+ (GETLANE_QUALIFIERS): Likewise.
+ (SHIFTIMM_QUALIFIERS): Likewise.
+ (LANEMAC_QUALIFIERS): Likewise.
+ (SCALARMAC_QUALIFIERS): Likewise.
+ (SETLANE_QUALIFIERS): Likewise.
+ (SHIFTINSERT_QUALIFIERS): Likewise.
+ (SHIFTACC_QUALIFIERS): Likewise.
+ (LANEMUL_QUALIFIERS): Likewise.
+ (LANEMULL_QUALIFIERS): Likewise.
+ (LANEMULH_QUALIFIERS): Likewise.
+ (COMBINE_QUALIFIERS): Likewise.
+ (VTBL_QUALIFIERS): Likewise.
+ (LOAD1_QUALIFIERS): Likewise.
+ (LOADSTRUCT_QUALIFIERS): Likewise.
+ (LOAD1LANE_QUALIFIERS): Likewise.
+ (LOADSTRUCTLANE_QUALIFIERS): Likewise.
+ (STORE1_QUALIFIERS): Likewise.
+ (STORESTRUCT_QUALIFIERS): Likewise.
+ (STORE1LANE_QUALIFIERS): Likewise.
+ (STORESTRUCTLANE_QUALIFIERS): Likewise.
+ (neon_builtin_datum): Keep track of qualifiers.
+ (VAR1): Likewise.
+
+2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/arm/arm-builtins.c (VAR1): Add a comma.
+ (VAR2): Rewrite in terms of VAR1.
+ (VAR3-10): Likewise.
+ (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
+ * config/arm/arm_neon_builtins.def: Remove trailing commas.
+
+2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
+ (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
+ * config/arm/arm-builtins.c: New.
+ * config/arm/t-arm (arm_builtins.o): New.
+ * config/arm/arm-protos.h (arm_expand_builtin): New.
+ (arm_builtin_decl): Likewise.
+ (arm_init_builtins): Likewise.
+ (arm_atomic_assign_expand_fenv): Likewise.
+ * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
+ (arm_init_builtins): Likewise.
+ (arm_init_iwmmxt_builtins): Likewise
+ (safe_vector_operand): Likewise
+ (arm_expand_binop_builtin): Likewise
+ (arm_expand_unop_builtin): Likewise
+ (arm_expand_builtin): Likewise
+ (arm_builtin_decl): Likewise
+ (insn_flags): Remove static.
+ (tune_flags): Likewise.
+ (enum arm_builtins): Move to config/arm/arm-builtins.c.
+ (arm_init_neon_builtins): Likewise.
+ (struct builtin_description): Likewise.
+ (arm_init_iwmmxt_builtins): Likewise.
+ (arm_init_fp16_builtins): Likewise.
+ (arm_init_crc32_builtins): Likewise.
+ (arm_init_builtins): Likewise.
+ (arm_builtin_decl): Likewise.
+ (safe_vector_operand): Likewise.
+ (arm_expand_ternop_builtin): Likewise.
+ (arm_expand_binop_builtin): Likewise.
+ (arm_expand_unop_builtin): Likewise.
+ (neon_dereference_pointer): Likewise.
+ (arm_expand_neon_args): Likewise.
+ (arm_expand_neon_builtin): Likewise.
+ (neon_split_vcombine): Likewise.
+ (arm_expand_builtin): Likewise.
+ (arm_builtin_vectorized_function): Likewise.
+ (arm_atomic_assign_expand_fenv): Likewise.
+
+2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
+ * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
+ (FL_ARCH3M): Likewise.
+ (FL_MODE26): Likewise.
+ (FL_MODE32): Likewise.
+ (FL_ARCH4): Likewise.
+ (FL_ARCH5): Likewise.
+ (FL_THUMB): Likewise.
+ (FL_LDSCHED): Likewise.
+ (FL_STRONG): Likewise.
+ (FL_ARCH5E): Likewise.
+ (FL_XSCALE): Likewise.
+ (FL_ARCH6): Likewise.
+ (FL_VFPV2): Likewise.
+ (FL_WBUF): Likewise.
+ (FL_ARCH6K): Likewise.
+ (FL_THUMB2): Likewise.
+ (FL_NOTM): Likewise.
+ (FL_THUMB_DIV): Likewise.
+ (FL_VFPV3): Likewise.
+ (FL_NEON): Likewise.
+ (FL_ARCH7EM): Likewise.
+ (FL_ARCH7): Likewise.
+ (FL_ARM_DIV): Likewise.
+ (FL_ARCH8): Likewise.
+ (FL_CRC32): Likewise.
+ (FL_SMALLMUL): Likewise.
+ (FL_IWMMXT): Likewise.
+ (FL_IWMMXT2): Likewise.
+ (FL_TUNE): Likewise.
+ (FL_FOR_ARCH2): Likewise.
+ (FL_FOR_ARCH3): Likewise.
+ (FL_FOR_ARCH3M): Likewise.
+ (FL_FOR_ARCH4): Likewise.
+ (FL_FOR_ARCH4T): Likewise.
+ (FL_FOR_ARCH5): Likewise.
+ (FL_FOR_ARCH5T): Likewise.
+ (FL_FOR_ARCH5E): Likewise.
+ (FL_FOR_ARCH5TE): Likewise.
+ (FL_FOR_ARCH5TEJ): Likewise.
+ (FL_FOR_ARCH6): Likewise.
+ (FL_FOR_ARCH6J): Likewise.
+ (FL_FOR_ARCH6K): Likewise.
+ (FL_FOR_ARCH6Z): Likewise.
+ (FL_FOR_ARCH6ZK): Likewise.
+ (FL_FOR_ARCH6T2): Likewise.
+ (FL_FOR_ARCH6M): Likewise.
+ (FL_FOR_ARCH7): Likewise.
+ (FL_FOR_ARCH7A): Likewise.
+ (FL_FOR_ARCH7VE): Likewise.
+ (FL_FOR_ARCH7R): Likewise.
+ (FL_FOR_ARCH7M): Likewise.
+ (FL_FOR_ARCH7EM): Likewise.
+ (FL_FOR_ARCH8A): Likewise.
+ * config/arm/arm-protos.h: Take definitions moved from arm.c.
+
+2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
+ parameter, rearrange switch statement accordingly.
+ (arm_evpc_neon_vrev): Remove "Magic Word".
+ * config/arm/unspecs.md (unspec): Split many UNSPECs to
+ rounding, or signed/unsigned variants.
+ * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
+ (vcondu<mode><mode>): Likewise.
+ (neon_vadd): Remove "Magic Word" operand.
+ (neon_vaddl): Remove "Magic Word" operand, convert to use
+ signed/unsigned iterator.
+ (neon_vaddw): Likewise.
+ (neon_vhadd): Likewise, also iterate over "rounding" forms.
+ (neon_vqadd): Remove "Magic Word" operand, convert to use
+ signed/unsigned iterator.
+ (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
+ over "rounding" forms.
+ (neon_vmul): Remove "Magic Word" operand, iterate over
+ polynomial/float instruction forms.
+ (neon_vmla): Remove "Magic Word" operand.
+ (neon_vfma): Likewise.
+ (neon_vfms): Likewise.
+ (neon_vmls): Likewise.
+ (neon_vmlal): Remove "Magic Word" operand, iterate over
+ signed/unsigned forms.
+ (neon_vmlsl): Likewise.
+ (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
+ forms.
+ (neon_vqdmlal): Remove "Magic Word" operand, iterate over
+ signed/unsigned forms.
+ (neon_vqdmlsl): Likewise.
+ (neon_vmull): Likewise.
+ (neon_vqdmull): Remove "Magic Word" operand.
+ (neon_vsub): Remove "Magic Word" operand.
+ (neon_vsubl): Remove "Magic Word" operand, convert to use
+ signed/unsigned iterator.
+ (neon_vsubw): Likewise.
+ (neon_vhsub): Likewise.
+ (neon_vqsub): Likewise.
+ (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
+ over "rounding" forms.
+ (neon_vceq): Remove "Magic Word" operand.
+ (neon_vcge): Likewise.
+ (neon_vcgeu): Likewise.
+ (neon_vcgt): Likewise.
+ (neon_vcgtu): Likewise.
+ (neon_vcle): Likewise.
+ (neon_vclt): Likewise.
+ (neon_vcage): Likewise.
+ (neon_vcagt): Likewise.
+ (neon_vabd): Remove "Magic Word" operand, iterate over
+ signed/unsigned forms, and split out...
+ (neon_vabdf): ...this as new.
+ (neon_vabdl): Remove "Magic Word" operand, iterate over
+ signed/unsigned forms.
+ (neon_vaba): Likewise.
+ (neon_vmax): Remove "Magic Word" operand, iterate over
+ signed/unsigned and max/min forms, and split out...
+ (neon_v<maxmin>f): ...this as new.
+ (neon_vmin): Delete.
+ (neon_vpadd): Remove "Magic Word" operand.
+ (neon_vpaddl): Remove "Magic Word" operand, iterate over
+ signed/unsigned variants.
+ (neon_vpadal): Likewise.
+ (neon_vpmax): Remove "Magic Word" operand, iterate over
+ signed/unsigned and max/min forms, and split out...
+ (neon_vp<maxmin>f): ...this as new.
+ (neon_vpmin): Delete.
+ (neon_vrecps): Remove "Magic Word" operand.
+ (neon_vrsqrts): Likewise.
+ (neon_vabs): Likewise.
+ (neon_vqabs): Likewise.
+ (neon_vneg): Likewise.
+ (neon_vqneg): Likewise.
+ (neon_vcls): Likewise.
+ (neon_vcnt): Likewise.
+ (neon_vrecpe): Likewise.
+ (neon_vrsqrte): Likewise.
+ (neon_vmvn): Likewise.
+ (neon_vget_lane): Likewise.
+ (neon_vget_laneu): New.
+ (neon_vget_lanedi): Remove "Magic Word" operand.
+ (neon_vget_lanev2di): Likewise.
+ (neon_vcvt): Remove "Magic Word" operand, iterate over
+ signed/unsigned variants.
+ (neon_vcvt_n): Likewise.
+ (neon_vmovn): Remove "Magic Word" operand.
+ (neon_vqmovn): Remove "Magic Word" operand, iterate over
+ signed/unsigned variants.
+ (neon_vmovun): Remove "Magic Word" operand.
+ (neon_vmovl): Remove "Magic Word" operand, iterate over
+ signed/unsigned variants.
+ (neon_vmul_lane): Remove "Magic Word" operand.
+ (neon_vmull_lane): Remove "Magic Word" operand, iterate over
+ signed/unsigned variants.
+ (neon_vqdmull_lane): Remove "Magic Word" operand.
+ (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
+ rounding variants.
+ (neon_vmla_lane): Remove "Magic Word" operand.
+ (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
+ signed/unsigned variants.
+ (neon_vqdmlal_lane): Remove "Magic Word" operand.
+ (neon_vmls_lane): Likewise.
+ (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
+ signed/unsigned variants.
+ (neon_vqdmlsl_lane): Remove "Magic Word" operand.
+ (neon_vmul_n): Remove "Magic Word" operand.
+ (neon_vmull_n): Rename to...
+ (neon_vmulls_n): ...this, remove "Magic Word" operand.
+ (neon_vmullu_n): New.
+ (neon_vqdmull_n): Remove "Magic Word" operand.
+ (neon_vqdmulh_n): Likewise.
+ (neon_vqrdmulh_n): New.
+ (neon_vmla_n): Remove "Magic Word" operand.
+ (neon_vmls_n): Likewise.
+ (neon_vmlal_n): Rename to...
+ (neon_vmlals_n): ...this, remove "Magic Word" operand.
+ (neon_vmlalu_n): New.
+ (neon_vqdmlal_n): Remove "Magic Word" operand.
+ (neon_vmlsl_n): Rename to...
+ (neon_vmlsls_n): ...this, remove "Magic Word" operand.
+ (neon_vmlslu_n): New.
+ (neon_vqdmlsl_n): Remove "Magic Word" operand.
+ (neon_vrev64): Remove "Magic Word" operand.
+ (neon_vrev32): Likewise.
+ (neon_vrev16): Likewise.
+ (neon_vshl): Remove "Magic Word" operand, iterate over
+ signed/unsigned and "rounding" forms.
+ (neon_vqshl): Likewise.
+ (neon_vshr_n): Likewise.
+ (neon_vshrn_n): Remove "Magic Word" operand, iterate over
+ "rounding" forms.
+ (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
+ signed/unsigned and "rounding" forms.
+ (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
+ "rounding" forms.
+ (neon_vshl_n): Remove "Magic Word" operand.
+ (neon_vqshl_n): Remove "Magic Word" operand, iterate over
+ signed/unsigned variants.
+ (neon_vqshlu_n): Remove "Magic Word" operand.
+ (neon_vshll_n): Remove "Magic Word" operand, iterate over
+ signed/unsigned variants.
+ (neon_vsra_n): Remove "Magic Word" operand, iterate over
+ signed/unsigned and "rounding" forms.
+ * config/arm/iterators.md (VPF): New.
+ (VADDL): Likewise.
+ (VADDW): Likewise.
+ (VHADD): Likewise.
+ (VQADD): Likewise.
+ (VADDHN): Likewise.
+ (VMLAL): Likewise.
+ (VMLAL_LANE): Likewise.
+ (VLMSL): Likewise.
+ (VMLSL_LANE): Likewise.
+ (VQDMULH): Likewise,
+ (VQDMULH_LANE): Likewise.
+ (VMULL): Likewise.
+ (VMULL_LANE): Likewise.
+ (VSUBL): Likewise.
+ (VSUBW): Likewise.
+ (VHSUB): Likewise.
+ (VQSUB): Likewise.
+ (VSUBHN): Likewise.
+ (VABD): Likewise.
+ (VABDL): Likewise.
+ (VMAXMIN): Likewise.
+ (VMAXMINF): Likewise.
+ (VPADDL): Likewise.
+ (VPADAL): Likewise.
+ (VPMAXMIN): Likewise.
+ (VPMAXMINF): Likewise.
+ (VCVT_US): Likewise.
+ (VCVT_US_N): Likewise.
+ (VQMOVN): Likewise.
+ (VMOVL): Likewise.
+ (VSHL): Likewise.
+ (VQSHL): Likewise.
+ (VSHR_N): Likewise.
+ (VSHRN_N): Likewise.
+ (VQSHRN_N): Likewise.
+ (VQSHRUN_N): Likewise.
+ (VQSHL_N): Likewise.
+ (VSHLL_N): Likewise.
+ (VSRA_N): Likewise.
+ (pf): Likewise.
+ (sup): Likewise.
+ (r): Liekwise.
+ (maxmin): Likewise.
+ (shift_op): Likewise.
+ * config/arm/arm_neon_builtins.def (vaddl): Split to...
+ (vaddls): ...this and...
+ (vaddlu): ...this.
+ (vaddw): Split to...
+ (vaddws): ...this and...
+ (vaddwu): ...this.
+ (vhadd): Split to...
+ (vhadds): ...this and...
+ (vhaddu): ...this and...
+ (vrhadds): ...this and...
+ (vrhaddu): ...this.
+ (vqadd): Split to...
+ (vqadds): ...this and...
+ (vqaddu): ...this.
+ (vaddhn): Split to itself and...
+ (vraddhn): ...this.
+ (vmul): Split to...
+ (vmulf): ...this and...
+ (vmulp): ...this.
+ (vmlal): Split to...
+ (vmlals): ...this and...
+ (vmlalu): ...this.
+ (vmlsl): Split to...
+ (vmlsls): ...this and...
+ (vmlslu): ...this.
+ (vqdmulh): Split to itself and...
+ (vqrdmulh): ...this.
+ (vmull): Split to...
+ (vmullp): ...this and...
+ (vmulls): ...this and...
+ (vmullu): ...this.
+ (vmull_n): Split to...
+ (vmulls_n): ...this and...
+ (vmullu_n): ...this.
+ (vmull_lane): Split to...
+ (vmulls_lane): ...this and...
+ (vmullu_lane): ...this.
+ (vqdmulh_n): Split to itself and...
+ (vqrdmulh_n): ...this.
+ (vqdmulh_lane): Split to itself and...
+ (vqrdmulh_lane): ...this.
+ (vshl): Split to...
+ (vshls): ...this and...
+ (vshlu): ...this and...
+ (vrshls): ...this and...
+ (vrshlu): ...this.
+ (vqshl): Split to...
+ (vqshls): ...this and...
+ (vqrshlu): ...this and...
+ (vqrshls): ...this and...
+ (vqrshlu): ...this.
+ (vshr_n): Split to...
+ (vshrs_n): ...this and...
+ (vshru_n): ...this and...
+ (vrshrs_n): ...this and...
+ (vrshru_n): ...this.
+ (vshrn_n): Split to itself and...
+ (vrshrn_n): ...this.
+ (vqshrn_n): Split to...
+ (vqshrns_n): ...this and...
+ (vqshrnu_n): ...this and...
+ (vqrshrns_n): ...this and...
+ (vqrshrnu_n): ...this.
+ (vqshrun_n): Split to itself and...
+ (vqrshrun_n): ...this.
+ (vqshl_n): Split to...
+ (vqshl_s_n): ...this and...
+ (vqshl_u_n): ...this.
+ (vshll_n): Split to...
+ (vshlls_n): ...this and...
+ (vshllu_n): ...this.
+ (vsra_n): Split to...
+ (vsras_n): ...this and...
+ (vsrau_n): ...this and.
+ (vrsras_n): ...this and...
+ (vrsrau_n): ...this and.
+ (vsubl): Split to...
+ (vsubls): ...this and...
+ (vsublu): ...this.
+ (vsubw): Split to...
+ (vsubws): ...this and...
+ (vsubwu): ...this.
+ (vqsub): Split to...
+ (vqsubs): ...this and...
+ (vqsubu): ...this.
+ (vhsub): Split to...
+ (vhsubs): ...this and...
+ (vhsubu): ...this.
+ (vsubhn): Split to itself and...
+ (vrsubhn): ...this.
+ (vabd): Split to...
+ (vabds): ...this and...
+ (vabdu): ...this and...
+ (vabdf): ...this.
+ (vabdl): Split to...
+ (vabdls): ...this and...
+ (vabdlu): ...this.
+ (vaba): Split to...
+ (vabas): ...this and...
+ (vabau): ...this and...
+ (vabal): Split to...
+ (vabals): ...this and...
+ (vabalu): ...this.
+ (vmax): Split to...
+ (vmaxs): ...this and...
+ (vmaxu): ...this and...
+ (vmaxf): ...this.
+ (vmin): Split to...
+ (vmins): ...this and...
+ (vminu): ...this and...
+ (vminf): ...this.
+ (vpmax): Split to...
+ (vpmaxs): ...this and...
+ (vpmaxu): ...this and...
+ (vpmaxf): ...this.
+ (vpmin): Split to...
+ (vpmins): ...this and...
+ (vpminu): ...this and...
+ (vpminf): ...this.
+ (vpaddl): Split to...
+ (vpaddls): ...this and...
+ (vpaddlu): ...this.
+ (vpadal): Split to...
+ (vpadals): ...this and...
+ (vpadalu): ...this.
+ (vget_laneu): New.
+ (vqmovn): Split to...
+ (vqmovns): ...this and...
+ (vqmovnu): ...this.
+ (vmovl): Split to...
+ (vmovls): ...this and...
+ (vmovlu): ...this.
+ (vmlal_lane): Split to...
+ (vmlals_lane): ...this and...
+ (vmlalu_lane): ...this.
+ (vmlsl_lane): Split to...
+ (vmlsls_lane): ...this and...
+ (vmlslu_lane): ...this.
+ (vmlal_n): Split to...
+ (vmlals_n): ...this and...
+ (vmlalu_n): ...this.
+ (vmlsl_n): Split to...
+ (vmlsls_n): ...this and...
+ (vmlslu_n): ...this.
+ (vext): Make type "SHIFTINSERT".
+ (vcvt): Split to...
+ (vcvts): ...this and...
+ (vcvtu): ...this.
+ (vcvt_n): Split to...
+ (vcvts_n): ...this and...
+ (vcvtu_n): ...this.
+ * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
+ (vaddl_s16): Likewise.
+ (vaddl_s32): Likewise.
+ (vaddl_u8): Likewise.
+ (vaddl_u16): Likewise.
+ (vaddl_u32): Likewise.
+ (vaddw_s8): Likewise.
+ (vaddw_s16): Likewise.
+ (vaddw_s32): Likewise.
+ (vaddw_u8): Likewise.
+ (vaddw_u16): Likewise.
+ (vaddw_u32): Likewise.
+ (vhadd_s8): Likewise.
+ (vhadd_s16): Likewise.
+ (vhadd_s32): Likewise.
+ (vhadd_u8): Likewise.
+ (vhadd_u16): Likewise.
+ (vhadd_u32): Likewise.
+ (vhaddq_s8): Likewise.
+ (vhaddq_s16): Likewise.
+ (vhaddq_s32): Likewise.
+ (vhaddq_u8): Likewise.
+ (vhaddq_u16): Likewise.
+ (vrhadd_s8): Likewise.
+ (vrhadd_s16): Likewise.
+ (vrhadd_s32): Likewise.
+ (vrhadd_u8): Likewise.
+ (vrhadd_u16): Likewise.
+ (vrhadd_u32): Likewise.
+ (vrhaddq_s8): Likewise.
+ (vrhaddq_s16): Likewise.
+ (vrhaddq_s32): Likewise.
+ (vrhaddq_u8): Likewise.
+ (vrhaddq_u16): Likewise.
+ (vrhaddq_u32): Likewise.
+ (vqadd_s8): Likewise.
+ (vqadd_s16): Likewise.
+ (vqadd_s32): Likewise.
+ (vqadd_s64): Likewise.
+ (vqadd_u8): Likewise.
+ (vqadd_u16): Likewise.
+ (vqadd_u32): Likewise.
+ (vqadd_u64): Likewise.
+ (vqaddq_s8): Likewise.
+ (vqaddq_s16): Likewise.
+ (vqaddq_s32): Likewise.
+ (vqaddq_s64): Likewise.
+ (vqaddq_u8): Likewise.
+ (vqaddq_u16): Likewise.
+ (vqaddq_u32): Likewise.
+ (vqaddq_u64): Likewise.
+ (vaddhn_s16): Likewise.
+ (vaddhn_s32): Likewise.
+ (vaddhn_s64): Likewise.
+ (vaddhn_u16): Likewise.
+ (vaddhn_u32): Likewise.
+ (vaddhn_u64): Likewise.
+ (vraddhn_s16): Likewise.
+ (vraddhn_s32): Likewise.
+ (vraddhn_s64): Likewise.
+ (vraddhn_u16): Likewise.
+ (vraddhn_u32): Likewise.
+ (vraddhn_u64): Likewise.
+ (vmul_p8): Likewise.
+ (vmulq_p8): Likewise.
+ (vqdmulh_s16): Likewise.
+ (vqdmulh_s32): Likewise.
+ (vqdmulhq_s16): Likewise.
+ (vqdmulhq_s32): Likewise.
+ (vqrdmulh_s16): Likewise.
+ (vqrdmulh_s32): Likewise.
+ (vqrdmulhq_s16): Likewise.
+ (vqrdmulhq_s32): Likewise.
+ (vmull_s8): Likewise.
+ (vmull_s16): Likewise.
+ (vmull_s32): Likewise.
+ (vmull_u8): Likewise.
+ (vmull_u16): Likewise.
+ (vmull_u32): Likewise.
+ (vmull_p8): Likewise.
+ (vqdmull_s16): Likewise.
+ (vqdmull_s32): Likewise.
+ (vmla_s8): Likewise.
+ (vmla_s16): Likewise.
+ (vmla_s32): Likewise.
+ (vmla_f32): Likewise.
+ (vmla_u8): Likewise.
+ (vmla_u16): Likewise.
+ (vmla_u32): Likewise.
+ (vmlaq_s8): Likewise.
+ (vmlaq_s16): Likewise.
+ (vmlaq_s32): Likewise.
+ (vmlaq_f32): Likewise.
+ (vmlaq_u8): Likewise.
+ (vmlaq_u16): Likewise.
+ (vmlaq_u32): Likewise.
+ (vmlal_s8): Likewise.
+ (vmlal_s16): Likewise.
+ (vmlal_s32): Likewise.
+ (vmlal_u8): Likewise.
+ (vmlal_u16): Likewise.
+ (vmlal_u32): Likewise.
+ (vqdmlal_s16): Likewise.
+ (vqdmlal_s32): Likewise.
+ (vmls_s8): Likewise.
+ (vmls_s16): Likewise.
+ (vmls_s32): Likewise.
+ (vmls_f32): Likewise.
+ (vmls_u8): Likewise.
+ (vmls_u16): Likewise.
+ (vmls_u32): Likewise.
+ (vmlsq_s8): Likewise.
+ (vmlsq_s16): Likewise.
+ (vmlsq_s32): Likewise.
+ (vmlsq_f32): Likewise.
+ (vmlsq_u8): Likewise.
+ (vmlsq_u16): Likewise.
+ (vmlsq_u32): Likewise.
+ (vmlsl_s8): Likewise.
+ (vmlsl_s16): Likewise.
+ (vmlsl_s32): Likewise.
+ (vmlsl_u8): Likewise.
+ (vmlsl_u16): Likewise.
+ (vmlsl_u32): Likewise.
+ (vqdmlsl_s16): Likewise.
+ (vqdmlsl_s32): Likewise.
+ (vfma_f32): Likewise.
+ (vfmaq_f32): Likewise.
+ (vfms_f32): Likewise.
+ (vfmsq_f32): Likewise.
+ (vsubl_s8): Likewise.
+ (vsubl_s16): Likewise.
+ (vsubl_s32): Likewise.
+ (vsubl_u8): Likewise.
+ (vsubl_u16): Likewise.
+ (vsubl_u32): Likewise.
+ (vsubw_s8): Likewise.
+ (vsubw_s16): Likewise.
+ (vsubw_s32): Likewise.
+ (vsubw_u8): Likewise.
+ (vsubw_u16): Likewise.
+ (vsubw_u32): Likewise.
+ (vhsub_s8): Likewise.
+ (vhsub_s16): Likewise.
+ (vhsub_s32): Likewise.
+ (vhsub_u8): Likewise.
+ (vhsub_u16): Likewise.
+ (vhsub_u32): Likewise.
+ (vhsubq_s8): Likewise.
+ (vhsubq_s16): Likewise.
+ (vhsubq_s32): Likewise.
+ (vhsubq_u8): Likewise.
+ (vhsubq_u16): Likewise.
+ (vhsubq_u32): Likewise.
+ (vqsub_s8): Likewise.
+ (vqsub_s16): Likewise.
+ (vqsub_s32): Likewise.
+ (vqsub_s64): Likewise.
+ (vqsub_u8): Likewise.
+ (vqsub_u16): Likewise.
+ (vqsub_u32): Likewise.
+ (vqsub_u64): Likewise.
+ (vqsubq_s8): Likewise.
+ (vqsubq_s16): Likewise.
+ (vqsubq_s32): Likewise.
+ (vqsubq_s64): Likewise.
+ (vqsubq_u8): Likewise.
+ (vqsubq_u16): Likewise.
+ (vqsubq_u32): Likewise.
+ (vqsubq_u64): Likewise.
+ (vsubhn_s16): Likewise.
+ (vsubhn_s32): Likewise.
+ (vsubhn_s64): Likewise.
+ (vsubhn_u16): Likewise.
+ (vsubhn_u32): Likewise.
+ (vsubhn_u64): Likewise.
+ (vrsubhn_s16): Likewise.
+ (vrsubhn_s32): Likewise.
+ (vrsubhn_s64): Likewise.
+ (vrsubhn_u16): Likewise.
+ (vrsubhn_u32): Likewise.
+ (vrsubhn_u64): Likewise.
+ (vceq_s8): Likewise.
+ (vceq_s16): Likewise.
+ (vceq_s32): Likewise.
+ (vceq_f32): Likewise.
+ (vceq_u8): Likewise.
+ (vceq_u16): Likewise.
+ (vceq_u32): Likewise.
+ (vceq_p8): Likewise.
+ (vceqq_s8): Likewise.
+ (vceqq_s16): Likewise.
+ (vceqq_s32): Likewise.
+ (vceqq_f32): Likewise.
+ (vceqq_u8): Likewise.
+ (vceqq_u16): Likewise.
+ (vceqq_u32): Likewise.
+ (vceqq_p8): Likewise.
+ (vcge_s8): Likewise.
+ (vcge_s16): Likewise.
+ (vcge_s32): Likewise.
+ (vcge_f32): Likewise.
+ (vcge_u8): Likewise.
+ (vcge_u16): Likewise.
+ (vcge_u32): Likewise.
+ (vcgeq_s8): Likewise.
+ (vcgeq_s16): Likewise.
+ (vcgeq_s32): Likewise.
+ (vcgeq_f32): Likewise.
+ (vcgeq_u8): Likewise.
+ (vcgeq_u16): Likewise.
+ (vcgeq_u32): Likewise.
+ (vcle_s8): Likewise.
+ (vcle_s16): Likewise.
+ (vcle_s32): Likewise.
+ (vcle_f32): Likewise.
+ (vcle_u8): Likewise.
+ (vcle_u16): Likewise.
+ (vcle_u32): Likewise.
+ (vcleq_s8): Likewise.
+ (vcleq_s16): Likewise.
+ (vcleq_s32): Likewise.
+ (vcleq_f32): Likewise.
+ (vcleq_u8): Likewise.
+ (vcleq_u16): Likewise.
+ (vcleq_u32): Likewise.
+ (vcgt_s8): Likewise.
+ (vcgt_s16): Likewise.
+ (vcgt_s32): Likewise.
+ (vcgt_f32): Likewise.
+ (vcgt_u8): Likewise.
+ (vcgt_u16): Likewise.
+ (vcgt_u32): Likewise.
+ (vcgtq_s8): Likewise.
+ (vcgtq_s16): Likewise.
+ (vcgtq_s32): Likewise.
+ (vcgtq_f32): Likewise.
+ (vcgtq_u8): Likewise.
+ (vcgtq_u16): Likewise.
+ (vcgtq_u32): Likewise.
+ (vclt_s8): Likewise.
+ (vclt_s16): Likewise.
+ (vclt_s32): Likewise.
+ (vclt_f32): Likewise.
+ (vclt_u8): Likewise.
+ (vclt_u16): Likewise.
+ (vclt_u32): Likewise.
+ (vcltq_s8): Likewise.
+ (vcltq_s16): Likewise.
+ (vcltq_s32): Likewise.
+ (vcltq_f32): Likewise.
+ (vcltq_u8): Likewise.
+ (vcltq_u16): Likewise.
+ (vcltq_u32): Likewise.
+ (vcage_f32): Likewise.
+ (vcageq_f32): Likewise.
+ (vcale_f32): Likewise.
+ (vcaleq_f32): Likewise.
+ (vcagt_f32): Likewise.
+ (vcagtq_f32): Likewise.
+ (vcalt_f32): Likewise.
+ (vcaltq_f32): Likewise.
+ (vtst_s8): Likewise.
+ (vtst_s16): Likewise.
+ (vtst_s32): Likewise.
+ (vtst_u8): Likewise.
+ (vtst_u16): Likewise.
+ (vtst_u32): Likewise.
+ (vtst_p8): Likewise.
+ (vtstq_s8): Likewise.
+ (vtstq_s16): Likewise.
+ (vtstq_s32): Likewise.
+ (vtstq_u8): Likewise.
+ (vtstq_u16): Likewise.
+ (vtstq_u32): Likewise.
+ (vtstq_p8): Likewise.
+ (vabd_s8): Likewise.
+ (vabd_s16): Likewise.
+ (vabd_s32): Likewise.
+ (vabd_f32): Likewise.
+ (vabd_u8): Likewise.
+ (vabd_u16): Likewise.
+ (vabd_u32): Likewise.
+ (vabdq_s8): Likewise.
+ (vabdq_s16): Likewise.
+ (vabdq_s32): Likewise.
+ (vabdq_f32): Likewise.
+ (vabdq_u8): Likewise.
+ (vabdq_u16): Likewise.
+ (vabdq_u32): Likewise.
+ (vabdl_s8): Likewise.
+ (vabdl_s16): Likewise.
+ (vabdl_s32): Likewise.
+ (vabdl_u8): Likewise.
+ (vabdl_u16): Likewise.
+ (vabdl_u32): Likewise.
+ (vaba_s8): Likewise.
+ (vaba_s16): Likewise.
+ (vaba_s32): Likewise.
+ (vaba_u8): Likewise.
+ (vaba_u16): Likewise.
+ (vaba_u32): Likewise.
+ (vabaq_s8): Likewise.
+ (vabaq_s16): Likewise.
+ (vabaq_s32): Likewise.
+ (vabaq_u8): Likewise.
+ (vabaq_u16): Likewise.
+ (vabaq_u32): Likewise.
+ (vabal_s8): Likewise.
+ (vabal_s16): Likewise.
+ (vabal_s32): Likewise.
+ (vabal_u8): Likewise.
+ (vabal_u16): Likewise.
+ (vabal_u32): Likewise.
+ (vmax_s8): Likewise.
+ (vmax_s16): Likewise.
+ (vmax_s32): Likewise.
+ (vmax_f32): Likewise.
+ (vmax_u8): Likewise.
+ (vmax_u16): Likewise.
+ (vmax_u32): Likewise.
+ (vmaxq_s8): Likewise.
+ (vmaxq_s16): Likewise.
+ (vmaxq_s32): Likewise.
+ (vmaxq_f32): Likewise.
+ (vmaxq_u8): Likewise.
+ (vmaxq_u16): Likewise.
+ (vmaxq_u32): Likewise.
+ (vmin_s8): Likewise.
+ (vmin_s16): Likewise.
+ (vmin_s32): Likewise.
+ (vmin_f32): Likewise.
+ (vmin_u8): Likewise.
+ (vmin_u16): Likewise.
+ (vmin_u32): Likewise.
+ (vminq_s8): Likewise.
+ (vminq_s16): Likewise.
+ (vminq_s32): Likewise.
+ (vminq_f32): Likewise.
+ (vminq_u8): Likewise.
+ (vminq_u16): Likewise.
+ (vminq_u32): Likewise.
+ (vpadd_s8): Likewise.
+ (vpadd_s16): Likewise.
+ (vpadd_s32): Likewise.
+ (vpadd_f32): Likewise.
+ (vpadd_u8): Likewise.
+ (vpadd_u16): Likewise.
+ (vpadd_u32): Likewise.
+ (vpaddl_s8): Likewise.
+ (vpaddl_s16): Likewise.
+ (vpaddl_s32): Likewise.
+ (vpaddl_u8): Likewise.
+ (vpaddl_u16): Likewise.
+ (vpaddl_u32): Likewise.
+ (vpaddlq_s8): Likewise.
+ (vpaddlq_s16): Likewise.
+ (vpaddlq_s32): Likewise.
+ (vpaddlq_u8): Likewise.
+ (vpaddlq_u16): Likewise.
+ (vpaddlq_u32): Likewise.
+ (vpadal_s8): Likewise.
+ (vpadal_s16): Likewise.
+ (vpadal_s32): Likewise.
+ (vpadal_u8): Likewise.
+ (vpadal_u16): Likewise.
+ (vpadal_u32): Likewise.
+ (vpadalq_s8): Likewise.
+ (vpadalq_s16): Likewise.
+ (vpadalq_s32): Likewise.
+ (vpadalq_u8): Likewise.
+ (vpadalq_u16): Likewise.
+ (vpadalq_u32): Likewise.
+ (vpmax_s8): Likewise.
+ (vpmax_s16): Likewise.
+ (vpmax_s32): Likewise.
+ (vpmax_f32): Likewise.
+ (vpmax_u8): Likewise.
+ (vpmax_u16): Likewise.
+ (vpmax_u32): Likewise.
+ (vpmin_s8): Likewise.
+ (vpmin_s16): Likewise.
+ (vpmin_s32): Likewise.
+ (vpmin_f32): Likewise.
+ (vpmin_u8): Likewise.
+ (vpmin_u16): Likewise.
+ (vpmin_u32): Likewise.
+ (vrecps_f32): Likewise.
+ (vrecpsq_f32): Likewise.
+ (vrsqrts_f32): Likewise.
+ (vrsqrtsq_f32): Likewise.
+ (vshl_s8): Likewise.
+ (vshl_s16): Likewise.
+ (vshl_s32): Likewise.
+ (vshl_s64): Likewise.
+ (vshl_u8): Likewise.
+ (vshl_u16): Likewise.
+ (vshl_u32): Likewise.
+ (vshl_u64): Likewise.
+ (vshlq_s8): Likewise.
+ (vshlq_s16): Likewise.
+ (vshlq_s32): Likewise.
+ (vshlq_s64): Likewise.
+ (vshlq_u8): Likewise.
+ (vshlq_u16): Likewise.
+ (vshlq_u32): Likewise.
+ (vshlq_u64): Likewise.
+ (vrshl_s8): Likewise.
+ (vrshl_s16): Likewise.
+ (vrshl_s32): Likewise.
+ (vrshl_s64): Likewise.
+ (vrshl_u8): Likewise.
+ (vrshl_u16): Likewise.
+ (vrshl_u32): Likewise.
+ (vrshl_u64): Likewise.
+ (vrshlq_s8): Likewise.
+ (vrshlq_s16): Likewise.
+ (vrshlq_s32): Likewise.
+ (vrshlq_s64): Likewise.
+ (vrshlq_u8): Likewise.
+ (vrshlq_u16): Likewise.
+ (vrshlq_u32): Likewise.
+ (vrshlq_u64): Likewise.
+ (vqshl_s8): Likewise.
+ (vqshl_s16): Likewise.
+ (vqshl_s32): Likewise.
+ (vqshl_s64): Likewise.
+ (vqshl_u8): Likewise.
+ (vqshl_u16): Likewise.
+ (vqshl_u32): Likewise.
+ (vqshl_u64): Likewise.
+ (vqshlq_s8): Likewise.
+ (vqshlq_s16): Likewise.
+ (vqshlq_s32): Likewise.
+ (vqshlq_s64): Likewise.
+ (vqshlq_u8): Likewise.
+ (vqshlq_u16): Likewise.
+ (vqshlq_u32): Likewise.
+ (vqshlq_u64): Likewise.
+ (vqrshl_s8): Likewise.
+ (vqrshl_s16): Likewise.
+ (vqrshl_s32): Likewise.
+ (vqrshl_s64): Likewise.
+ (vqrshl_u8): Likewise.
+ (vqrshl_u16): Likewise.
+ (vqrshl_u32): Likewise.
+ (vqrshl_u64): Likewise.
+ (vqrshlq_s8): Likewise.
+ (vqrshlq_s16): Likewise.
+ (vqrshlq_s32): Likewise.
+ (vqrshlq_s64): Likewise.
+ (vqrshlq_u8): Likewise.
+ (vqrshlq_u16): Likewise.
+ (vqrshlq_u32): Likewise.
+ (vqrshlq_u64): Likewise.
+ (vshr_n_s8): Likewise.
+ (vshr_n_s16): Likewise.
+ (vshr_n_s32): Likewise.
+ (vshr_n_s64): Likewise.
+ (vshr_n_u8): Likewise.
+ (vshr_n_u16): Likewise.
+ (vshr_n_u32): Likewise.
+ (vshr_n_u64): Likewise.
+ (vshrq_n_s8): Likewise.
+ (vshrq_n_s16): Likewise.
+ (vshrq_n_s32): Likewise.
+ (vshrq_n_s64): Likewise.
+ (vshrq_n_u8): Likewise.
+ (vshrq_n_u16): Likewise.
+ (vshrq_n_u32): Likewise.
+ (vshrq_n_u64): Likewise.
+ (vrshr_n_s8): Likewise.
+ (vrshr_n_s16): Likewise.
+ (vrshr_n_s32): Likewise.
+ (vrshr_n_s64): Likewise.
+ (vrshr_n_u8): Likewise.
+ (vrshr_n_u16): Likewise.
+ (vrshr_n_u32): Likewise.
+ (vrshr_n_u64): Likewise.
+ (vrshrq_n_s8): Likewise.
+ (vrshrq_n_s16): Likewise.
+ (vrshrq_n_s32): Likewise.
+ (vrshrq_n_s64): Likewise.
+ (vrshrq_n_u8): Likewise.
+ (vrshrq_n_u16): Likewise.
+ (vrshrq_n_u32): Likewise.
+ (vrshrq_n_u64): Likewise.
+ (vshrn_n_s16): Likewise.
+ (vshrn_n_s32): Likewise.
+ (vshrn_n_s64): Likewise.
+ (vshrn_n_u16): Likewise.
+ (vshrn_n_u32): Likewise.
+ (vshrn_n_u64): Likewise.
+ (vrshrn_n_s16): Likewise.
+ (vrshrn_n_s32): Likewise.
+ (vrshrn_n_s64): Likewise.
+ (vrshrn_n_u16): Likewise.
+ (vrshrn_n_u32): Likewise.
+ (vrshrn_n_u64): Likewise.
+ (vqshrn_n_s16): Likewise.
+ (vqshrn_n_s32): Likewise.
+ (vqshrn_n_s64): Likewise.
+ (vqshrn_n_u16): Likewise.
+ (vqshrn_n_u32): Likewise.
+ (vqshrn_n_u64): Likewise.
+ (vqrshrn_n_s16): Likewise.
+ (vqrshrn_n_s32): Likewise.
+ (vqrshrn_n_s64): Likewise.
+ (vqrshrn_n_u16): Likewise.
+ (vqrshrn_n_u32): Likewise.
+ (vqrshrn_n_u64): Likewise.
+ (vqshrun_n_s16): Likewise.
+ (vqshrun_n_s32): Likewise.
+ (vqshrun_n_s64): Likewise.
+ (vqrshrun_n_s16): Likewise.
+ (vqrshrun_n_s32): Likewise.
+ (vqrshrun_n_s64): Likewise.
+ (vshl_n_s8): Likewise.
+ (vshl_n_s16): Likewise.
+ (vshl_n_s32): Likewise.
+ (vshl_n_s64): Likewise.
+ (vshl_n_u8): Likewise.
+ (vshl_n_u16): Likewise.
+ (vshl_n_u32): Likewise.
+ (vshl_n_u64): Likewise.
+ (vshlq_n_s8): Likewise.
+ (vshlq_n_s16): Likewise.
+ (vshlq_n_s32): Likewise.
+ (vshlq_n_s64): Likewise.
+ (vshlq_n_u8): Likewise.
+ (vshlq_n_u16): Likewise.
+ (vshlq_n_u32): Likewise.
+ (vshlq_n_u64): Likewise.
+ (vqshl_n_s8): Likewise.
+ (vqshl_n_s16): Likewise.
+ (vqshl_n_s32): Likewise.
+ (vqshl_n_s64): Likewise.
+ (vqshl_n_u8): Likewise.
+ (vqshl_n_u16): Likewise.
+ (vqshl_n_u32): Likewise.
+ (vqshl_n_u64): Likewise.
+ (vqshlq_n_s8): Likewise.
+ (vqshlq_n_s16): Likewise.
+ (vqshlq_n_s32): Likewise.
+ (vqshlq_n_s64): Likewise.
+ (vqshlq_n_u8): Likewise.
+ (vqshlq_n_u16): Likewise.
+ (vqshlq_n_u32): Likewise.
+ (vqshlq_n_u64): Likewise.
+ (vqshlu_n_s8): Likewise.
+ (vqshlu_n_s16): Likewise.
+ (vqshlu_n_s32): Likewise.
+ (vqshlu_n_s64): Likewise.
+ (vqshluq_n_s8): Likewise.
+ (vqshluq_n_s16): Likewise.
+ (vqshluq_n_s32): Likewise.
+ (vqshluq_n_s64): Likewise.
+ (vshll_n_s8): Likewise.
+ (vshll_n_s16): Likewise.
+ (vshll_n_s32): Likewise.
+ (vshll_n_u8): Likewise.
+ (vshll_n_u16): Likewise.
+ (vshll_n_u32): Likewise.
+ (vsra_n_s8): Likewise.
+ (vsra_n_s16): Likewise.
+ (vsra_n_s32): Likewise.
+ (vsra_n_s64): Likewise.
+ (vsra_n_u8): Likewise.
+ (vsra_n_u16): Likewise.
+ (vsra_n_u32): Likewise.
+ (vsra_n_u64): Likewise.
+ (vsraq_n_s8): Likewise.
+ (vsraq_n_s16): Likewise.
+ (vsraq_n_s32): Likewise.
+ (vsraq_n_s64): Likewise.
+ (vsraq_n_u8): Likewise.
+ (vsraq_n_u16): Likewise.
+ (vsraq_n_u32): Likewise.
+ (vsraq_n_u64): Likewise.
+ (vrsra_n_s8): Likewise.
+ (vrsra_n_s16): Likewise.
+ (vrsra_n_s32): Likewise.
+ (vrsra_n_s64): Likewise.
+ (vrsra_n_u8): Likewise.
+ (vrsra_n_u16): Likewise.
+ (vrsra_n_u32): Likewise.
+ (vrsra_n_u64): Likewise.
+ (vrsraq_n_s8): Likewise.
+ (vrsraq_n_s16): Likewise.
+ (vrsraq_n_s32): Likewise.
+ (vrsraq_n_s64): Likewise.
+ (vrsraq_n_u8): Likewise.
+ (vrsraq_n_u16): Likewise.
+ (vrsraq_n_u32): Likewise.
+ (vrsraq_n_u64): Likewise.
+ (vabs_s8): Likewise.
+ (vabs_s16): Likewise.
+ (vabs_s32): Likewise.
+ (vabs_f32): Likewise.
+ (vabsq_s8): Likewise.
+ (vabsq_s16): Likewise.
+ (vabsq_s32): Likewise.
+ (vabsq_f32): Likewise.
+ (vqabs_s8): Likewise.
+ (vqabs_s16): Likewise.
+ (vqabs_s32): Likewise.
+ (vqabsq_s8): Likewise.
+ (vqabsq_s16): Likewise.
+ (vqabsq_s32): Likewise.
+ (vneg_s8): Likewise.
+ (vneg_s16): Likewise.
+ (vneg_s32): Likewise.
+ (vneg_f32): Likewise.
+ (vnegq_s8): Likewise.
+ (vnegq_s16): Likewise.
+ (vnegq_s32): Likewise.
+ (vnegq_f32): Likewise.
+ (vqneg_s8): Likewise.
+ (vqneg_s16): Likewise.
+ (vqneg_s32): Likewise.
+ (vqnegq_s8): Likewise.
+ (vqnegq_s16): Likewise.
+ (vqnegq_s32): Likewise.
+ (vmvn_s8): Likewise.
+ (vmvn_s16): Likewise.
+ (vmvn_s32): Likewise.
+ (vmvn_u8): Likewise.
+ (vmvn_u16): Likewise.
+ (vmvn_u32): Likewise.
+ (vmvn_p8): Likewise.
+ (vmvnq_s8): Likewise.
+ (vmvnq_s16): Likewise.
+ (vmvnq_s32): Likewise.
+ (vmvnq_u8): Likewise.
+ (vmvnq_u16): Likewise.
+ (vmvnq_u32): Likewise.
+ (vmvnq_p8): Likewise.
+ (vcls_s8): Likewise.
+ (vcls_s16): Likewise.
+ (vcls_s32): Likewise.
+ (vclsq_s8): Likewise.
+ (vclsq_s16): Likewise.
+ (vclsq_s32): Likewise.
+ (vclz_s8): Likewise.
+ (vclz_s16): Likewise.
+ (vclz_s32): Likewise.
+ (vclz_u8): Likewise.
+ (vclz_u16): Likewise.
+ (vclz_u32): Likewise.
+ (vclzq_s8): Likewise.
+ (vclzq_s16): Likewise.
+ (vclzq_s32): Likewise.
+ (vclzq_u8): Likewise.
+ (vclzq_u16): Likewise.
+ (vclzq_u32): Likewise.
+ (vcnt_s8): Likewise.
+ (vcnt_u8): Likewise.
+ (vcnt_p8): Likewise.
+ (vcntq_s8): Likewise.
+ (vcntq_u8): Likewise.
+ (vcntq_p8): Likewise.
+ (vrecpe_f32): Likewise.
+ (vrecpe_u32): Likewise.
+ (vrecpeq_f32): Likewise.
+ (vrecpeq_u32): Likewise.
+ (vrsqrte_f32): Likewise.
+ (vrsqrte_u32): Likewise.
+ (vrsqrteq_f32): Likewise.
+ (vrsqrteq_u32): Likewise.
+ (vget_lane_s8): Likewise.
+ (vget_lane_s16): Likewise.
+ (vget_lane_s32): Likewise.
+ (vget_lane_f32): Likewise.
+ (vget_lane_u8): Likewise.
+ (vget_lane_u16): Likewise.
+ (vget_lane_u32): Likewise.
+ (vget_lane_p8): Likewise.
+ (vget_lane_p16): Likewise.
+ (vget_lane_s64): Likewise.
+ (vget_lane_u64): Likewise.
+ (vgetq_lane_s8): Likewise.
+ (vgetq_lane_s16): Likewise.
+ (vgetq_lane_s32): Likewise.
+ (vgetq_lane_f32): Likewise.
+ (vgetq_lane_u8): Likewise.
+ (vgetq_lane_u16): Likewise.
+ (vgetq_lane_u32): Likewise.
+ (vgetq_lane_p8): Likewise.
+ (vgetq_lane_p16): Likewise.
+ (vgetq_lane_s64): Likewise.
+ (vgetq_lane_u64): Likewise.
+ (vcvt_s32_f32): Likewise.
+ (vcvt_f32_s32): Likewise.
+ (vcvt_f32_u32): Likewise.
+ (vcvt_u32_f32): Likewise.
+ (vcvtq_s32_f32): Likewise.
+ (vcvtq_f32_s32): Likewise.
+ (vcvtq_f32_u32): Likewise.
+ (vcvtq_u32_f32): Likewise.
+ (vcvt_n_s32_f32): Likewise.
+ (vcvt_n_f32_s32): Likewise.
+ (vcvt_n_f32_u32): Likewise.
+ (vcvt_n_u32_f32): Likewise.
+ (vcvtq_n_s32_f32): Likewise.
+ (vcvtq_n_f32_s32): Likewise.
+ (vcvtq_n_f32_u32): Likewise.
+ (vcvtq_n_u32_f32): Likewise.
+ (vmovn_s16): Likewise.
+ (vmovn_s32): Likewise.
+ (vmovn_s64): Likewise.
+ (vmovn_u16): Likewise.
+ (vmovn_u32): Likewise.
+ (vmovn_u64): Likewise.
+ (vqmovn_s16): Likewise.
+ (vqmovn_s32): Likewise.
+ (vqmovn_s64): Likewise.
+ (vqmovn_u16): Likewise.
+ (vqmovn_u32): Likewise.
+ (vqmovn_u64): Likewise.
+ (vqmovun_s16): Likewise.
+ (vqmovun_s32): Likewise.
+ (vqmovun_s64): Likewise.
+ (vmovl_s8): Likewise.
+ (vmovl_s16): Likewise.
+ (vmovl_s32): Likewise.
+ (vmovl_u8): Likewise.
+ (vmovl_u16): Likewise.
+ (vmovl_u32): Likewise.
+ (vmul_lane_s16): Likewise.
+ (vmul_lane_s32): Likewise.
+ (vmul_lane_f32): Likewise.
+ (vmul_lane_u16): Likewise.
+ (vmul_lane_u32): Likewise.
+ (vmulq_lane_s16): Likewise.
+ (vmulq_lane_s32): Likewise.
+ (vmulq_lane_f32): Likewise.
+ (vmulq_lane_u16): Likewise.
+ (vmulq_lane_u32): Likewise.
+ (vmla_lane_s16): Likewise.
+ (vmla_lane_s32): Likewise.
+ (vmla_lane_f32): Likewise.
+ (vmla_lane_u16): Likewise.
+ (vmla_lane_u32): Likewise.
+ (vmlaq_lane_s16): Likewise.
+ (vmlaq_lane_s32): Likewise.
+ (vmlaq_lane_f32): Likewise.
+ (vmlaq_lane_u16): Likewise.
+ (vmlaq_lane_u32): Likewise.
+ (vmlal_lane_s16): Likewise.
+ (vmlal_lane_s32): Likewise.
+ (vmlal_lane_u16): Likewise.
+ (vmlal_lane_u32): Likewise.
+ (vqdmlal_lane_s16): Likewise.
+ (vqdmlal_lane_s32): Likewise.
+ (vmls_lane_s16): Likewise.
+ (vmls_lane_s32): Likewise.
+ (vmls_lane_f32): Likewise.
+ (vmls_lane_u16): Likewise.
+ (vmls_lane_u32): Likewise.
+ (vmlsq_lane_s16): Likewise.
+ (vmlsq_lane_s32): Likewise.
+ (vmlsq_lane_f32): Likewise.
+ (vmlsq_lane_u16): Likewise.
+ (vmlsq_lane_u32): Likewise.
+ (vmlsl_lane_s16): Likewise.
+ (vmlsl_lane_s32): Likewise.
+ (vmlsl_lane_u16): Likewise.
+ (vmlsl_lane_u32): Likewise.
+ (vqdmlsl_lane_s16): Likewise.
+ (vqdmlsl_lane_s32): Likewise.
+ (vmull_lane_s16): Likewise.
+ (vmull_lane_s32): Likewise.
+ (vmull_lane_u16): Likewise.
+ (vmull_lane_u32): Likewise.
+ (vqdmull_lane_s16): Likewise.
+ (vqdmull_lane_s32): Likewise.
+ (vqdmulhq_lane_s16): Likewise.
+ (vqdmulhq_lane_s32): Likewise.
+ (vqdmulh_lane_s16): Likewise.
+ (vqdmulh_lane_s32): Likewise.
+ (vqrdmulhq_lane_s16): Likewise.
+ (vqrdmulhq_lane_s32): Likewise.
+ (vqrdmulh_lane_s16): Likewise.
+ (vqrdmulh_lane_s32): Likewise.
+ (vmul_n_s16): Likewise.
+ (vmul_n_s32): Likewise.
+ (vmul_n_f32): Likewise.
+ (vmul_n_u16): Likewise.
+ (vmul_n_u32): Likewise.
+ (vmulq_n_s16): Likewise.
+ (vmulq_n_s32): Likewise.
+ (vmulq_n_f32): Likewise.
+ (vmulq_n_u16): Likewise.
+ (vmulq_n_u32): Likewise.
+ (vmull_n_s16): Likewise.
+ (vmull_n_s32): Likewise.
+ (vmull_n_u16): Likewise.
+ (vmull_n_u32): Likewise.
+ (vqdmull_n_s16): Likewise.
+ (vqdmull_n_s32): Likewise.
+ (vqdmulhq_n_s16): Likewise.
+ (vqdmulhq_n_s32): Likewise.
+ (vqdmulh_n_s16): Likewise.
+ (vqdmulh_n_s32): Likewise.
+ (vqrdmulhq_n_s16): Likewise.
+ (vqrdmulhq_n_s32): Likewise.
+ (vqrdmulh_n_s16): Likewise.
+ (vqrdmulh_n_s32): Likewise.
+ (vmla_n_s16): Likewise.
+ (vmla_n_s32): Likewise.
+ (vmla_n_f32): Likewise.
+ (vmla_n_u16): Likewise.
+ (vmla_n_u32): Likewise.
+ (vmlaq_n_s16): Likewise.
+ (vmlaq_n_s32): Likewise.
+ (vmlaq_n_f32): Likewise.
+ (vmlaq_n_u16): Likewise.
+ (vmlaq_n_u32): Likewise.
+ (vmlal_n_s16): Likewise.
+ (vmlal_n_s32): Likewise.
+ (vmlal_n_u16): Likewise.
+ (vmlal_n_u32): Likewise.
+ (vqdmlal_n_s16): Likewise.
+ (vqdmlal_n_s32): Likewise.
+ (vmls_n_s16): Likewise.
+ (vmls_n_s32): Likewise.
+ (vmls_n_f32): Likewise.
+ (vmls_n_u16): Likewise.
+ (vmls_n_u32): Likewise.
+ (vmlsq_n_s16): Likewise.
+ (vmlsq_n_s32): Likewise.
+ (vmlsq_n_f32): Likewise.
+ (vmlsq_n_u16): Likewise.
+ (vmlsq_n_u32): Likewise.
+ (vmlsl_n_s16): Likewise.
+ (vmlsl_n_s32): Likewise.
+ (vmlsl_n_u16): Likewise.
+ (vmlsl_n_u32): Likewise.
+ (vqdmlsl_n_s16): Likewise.
+ (vqdmlsl_n_s32): Likewise.
+
+2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
+ Add cost of alu.arith in simple SImode case.
+
+2014-11-18 Jiong Wang <jiong.wang@arm.com>
+
+ * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
+ registers.
+
+2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
+
+ * opts.c (finish_options): Disable aggressive opts for sanitizer.
+ (common_handle_option): Move code to finish_options.
+
+2014-11-18 Yury Gribov <y.gribov@samsung.com>
+
+ PR sanitizer/63802
+ * stor-layout.c (min_align_of_type): Respect user alignment
+ more.
+
+2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * passes.c (remove_cgraph_node_from_order): New.
+ (do_per_function_toporder): Register cgraph removal
+ hook.
+
+2014-11-17 Terry Guo <terry.guo@arm.com>
+
+ * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
+ * config/arm/arm.md (generic_sched): Exclude cortex-m7.
+ (generic_vfp): Likewise.
+ * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
+
+2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/63906
+ * lra-remat.c (operand_to_remat): Check SP and
+ frame_pointer_required.
+
+2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
+
+ * doc/invoke.texi (floop-unroll-and-jam): Document
+ (loop-unroll-jam-size): Likewise.
+ (loop-unroll-jam-depth): Likewise.
+ * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
+ (getScheduleForBandList): Replaced unsafe union_map reuse.
+
+2014-11-17 Andrew Pinski <apinski@cavium.com>
+
+ * config/aarch64/thunderx.md: Remove copyright which should not
+ have been there.
+
+2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
+ Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
+ Altivec style vector loads that ignore the bottom 3 bits of the
+ address.
+ (rs6000_debug_addr_mask): New function to print the addr_mask
+ values if debugging.
+ (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
+ out addr_mask.
+ (rs6000_setup_reg_addr_masks): Add support for Altivec style
+ vector loads that ignore the bottom 3 bits of the address. Allow
+ pre-increment and pre-decrement on floating point, even if the
+ -mupper-regs-{sf,df} options were used.
+ (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
+ -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
+ placement for direct move support.
+ (rs6000_option_override_internal): Add checks for -mupper-regs-df
+ requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
+ If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
+ depending on the underlying cpu.
+ (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
+ (rs6000_secondary_reload_toc_costs): Helper function to identify
+ costs of a TOC load for secondary reload support.
+ (rs6000_secondary_reload_memory): Helper function for secondary
+ reload, to determine if a particular memory operation is directly
+ handled by the hardware, or if it needs support from secondary
+ reload to create a valid address.
+ (rs6000_secondary_reload): Rework code, to be clearer. If the
+ appropriate -mupper-regs-{sf,df} is used, use FPR registers to
+ reload scalar values, since the FPR registers have D-form
+ addressing. Move most of the code handling memory to the function
+ rs6000_secondary_reload_memory, and use the reg_addr structure to
+ determine what type of address modes are supported. Print more
+ debug information if -mdebug=addr.
+ (rs6000_secondary_reload_inner): Rework entire function to be more
+ general. Use the reg_addr bits to determine what type of
+ addressing is supported.
+ (rs6000_preferred_reload_class): Rework. Move constant handling
+ into a single place. Prefer using FLOAT_REGS for scalar floating
+ point.
+ (rs6000_secondary_reload_class): Use a FPR register to move a
+ value from an Altivec register to a GPR, and vice versa. Move VSX
+ handling above traditional floating point.
+
+ * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
+ Delete some spaces in the constraints.
+ (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
+ allow using FPR registers to load/store an Altivec register for
+ scalar floating point types.
+ (SF->SF move peephole2): Likewise.
+ (DFmode splitter): Add a define_split to move floating point
+ constants to the constant pool before register allocation.
+ Normally constants are put into the pool immediately, but
+ -ffast-math delays putting them into the constant pool for the
+ reciprocal approximation support.
+ (SFmode splitter): Likewise.
+
+ * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
+ (-mupper-regs-sf): Likewise.
+
+ * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
+ __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
+ -mupper-regs-sf.
+ (-mupper-regs): New combination option that sets -mupper-regs-sf
+ and -mupper-regs-df by default if the cpu supports the instructions.
+
+ * doc/invoke.texi (RS/6000 and PowerPC Options): Document
+ -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
+
+ * config/rs6000/predicates.md (memory_fp_constant): New predicate
+ to return true if the operand is a floating point constant that
+ must be put into the constant pool, before register allocation
+ occurs.
+
+ * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
+ -mupper-regs-df by default.
+ (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
+ (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
+ various -mcpu=... options.
+ (power7 cpu): Enable -mupper-regs-df by default.
+
+ * doc/invoke.texi (RS/6000 and PowerPC Options): Document
+ -mupper-regs.
+
+2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
+
+ * ira-conflicts.c (build_conflict_bit_table): Add the current
+ object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
+
+2014-11-17 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
+ (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
+ (devirtualization_time_bonus): Use it.
+ (ipcp_discover_new_direct_edges): Likewise.
+ * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
+ * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
+
+2014-11-17 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree.c (free_lang_data_in_decl): Set
+ DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
+
+2014-11-17 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraphunit.c (analyze_functions): Use opt_for_fn.
+ * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
+
+2014-11-17 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
+ (cgraph_node::cannot_return_p): Likewise.
+ (cgraph_edge::cannot_lead_to_return_p): Likewise.
+ (cgraph_edge::maybe_hot_p): Likewise.
+
+2014-11-17 Jan Hubicka <hubicka@ucw.cz>
+
+ * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
+ (optimize_function_for_size_p): Likewise.
+ (probably_never_executed): Likewise; replace cfun by fun.
+
+2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
+ variant reading from memory and assembling to ld1.
+
+ * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
+ vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
+ vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
+ vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
+ vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
+ vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
+ vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
+
+2014-11-17 Jason Merrill <jason@redhat.com>
+
+ * tree-inline.c (copy_fn): New.
+ * tree-inline.h: Declare it.
+
+2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
+ * config/aarch64/aarch64-simd-builtins.def (create): Remove.
+ * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
+ * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
+ vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
+ * config/aarch64/iterators.md (VD1): Remove.
+
+2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64-cores.def (cortex-a53): Remove
+ AARCH64_FL_CRYPTO from feature flags.
+ (cortex-a57): Likewise.
+ (cortex-a57.cortex-a53): Likewise.
+
+2014-11-17 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
+ DECL_FUNCTION_SPECIFIC_TARGET.
+ * i386.c (ix86_set_current_function): Handle explicit default options.
+
+2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
+ instead of BNDmode.
+ (expand_builtin_mempcpy_with_bounds): Likewise.
+ (expand_builtin_memset_with_bounds): Likewise.
+
+2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
+ ipa-ref.h, plugin-api.h.
+ (get_string_length): Handle calls with bounds.
+ (adjust_last_stmt): Likewise.
+ (handle_builtin_strchr): Likewise.
+ (handle_builtin_strcpy): Likewise.
+ (handle_builtin_memcpy): Likewise.
+ (handle_builtin_strcat): Likewise.
+
+2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
+ (chkp_get_nochk_fndecl): New.
+ (chkp_optimize_string_function_calls): New.
+ (chkp_opt_execute): Call chkp_optimize_string_function_calls.
+ * tree-cfg.h (insert_cond_bb): New.
+ * tree-cfg.c (insert_cond_bb): New.
+
+2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * tree-core.h (built_in_class): Add builtin codes to be used
+ by Pointer Bounds Checker for instrumented builtin functions.
+ * tree-streamer-in.c: Include ipa-chkp.h.
+ (streamer_get_builtin_tree): Created instrumented decl if
+ required.
+ * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
+ * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
+ function decls.
+ (chkp_maybe_clone_builtin_fndecl): New.
+ (chkp_maybe_create_clone): Support builtin function decls.
+ (chkp_versioning): Clone builtin functions.
+ * tree-chkp.c (chkp_instrument_normal_builtin): New.
+ (chkp_add_bounds_to_call_stmt): Support builtin functions.
+ (chkp_replace_function_pointer): Likewise.
+ * builtins.c (expand_builtin_memcpy_args): New.
+ (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
+ (expand_builtin_memcpy_with_bounds): New.
+ (expand_builtin_mempcpy_with_bounds): New.
+ (expand_builtin_mempcpy_args): Add orig_exp arg. Support
+ BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
+ (expand_builtin_memset_with_bounds): New.
+ (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
+ (expand_builtin_with_bounds): New.
+ * builtins.h (expand_builtin_with_bounds): New.
+ * expr.c (expand_expr_real_1): Support instrumented builtin calls.
+
+2014-11-17 Dodji Seketeli <dodji@redhat.com>
+
+ * gimple.h (gimple_set_visited, gimple_visited_p)
+ (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
+ comments to these accessors.
+
+2014-11-17 Georg-Johann Lay <avr@gjlay.de>
+
+ * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
+ Set avr_log_details to "all".
+
+2014-11-17 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/63898
+ * match.pd: Guard X / CST -> X * CST' transform against
+ zero CST.
+
+2014-11-17 Terry Guo <terry.guo@arm.com>
+
+ * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
+ format.
+
+2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
+
+ * ifcvt.c (HAVE_cbranchcc4): Define.
+ (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
+ Use HAVE_cbranchcc4.
+
+2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
+ aarch64_convert_mode, aarch64_gen_ccmp_first,
+ aarch64_gen_ccmp_next): New functions.
+ (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
+
+2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
+ * aarch64.c (aarch64_nzcv_codes): New data.
+ (aarch64_ccmp_mode_to_code): New.
+ (aarch64_print_operand): Output nzcv.
+ config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
+ New patterns.
+ (cstore<mode>4): Handle ccmp_cc_register.
+ * config/aarch64/predicates.md (const0_operand): New.
+
+2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
+ * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
+ extacted from aarch64_get_condition_code.
+ (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
+ config/aarch64/predicates.md (ccmp_cc_register): New predicate.
+
+014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
+ aarch64_ccmp_operand): New constraints.
+
+2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * Makefile.in: Add ccmp.o.
+ * ccmp.c: New file.
+ * ccmp.h: New file.
+ * expr.c: include "ccmp.h"
+ (expand_cond_expr_using_cmove): Handle VOIDmode.
+ (expand_expr_real_1): Try to expand ccmp.
+
+2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * cfgexpand.c (expand_gimple_cond): Check ccmp.
+ * expmed.c (emit_cstore): Make it global.
+ * expmed.h: #include "insn-codes.h"
+ (emit_cstore): New prototype.
+ * expr.c (expand_operands): Make it global.
+ * expr.h (expand_operands): New prototype.
+ * optabs.c (get_rtx_code): Make it global.
+ * optabs.h (get_rtx_code): New prototype.
+
+2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
+ * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
+ * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
+
+2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
+
+ PR middle-end/63790
+ * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
+ Always combine comparisons or conversions from booleans.
+
+2014-11-16 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-polymorphic-call.c
+ (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
+ (ipa_polymorphic_call_context::meet_speculation_with): New function.
+ (ipa_polymorphic_call_context::combine_with): Handle types in
+ construction better.
+ (ipa_polymorphic_call_context::equal_to): Do not bother about useless
+ speculation.
+ (ipa_polymorphic_call_context::meet_with): New function.
+ * cgraph.h (class ipa_polymorphic_call_context): Add
+ meet_width, meet_speculation_with; constify speculation_consistent_p.
+ * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
+ with incomming context.
+ (propagate_context_accross_jump_function): Likewise; be more cureful.
+ about set_contains_variable.
+ (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
+ (find_more_scalar_values_for_callers_subset): Fix.
+ (find_more_contexts_for_caller_subset): Perform meet operation.
+
+2014-11-16 Jan Hubicka <hubicka@ucw.cz>
+
+ * passes.c (execute_one_pass): Do not apply all transforms prior
+ every simple IPA pass.
+ * cgraphunit.c: Do not include fibheap.h
+ (expand_thunk): Use get_untransformed_body.
+ (cgraph_node::expand): Likewise.
+ * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
+ * cgraph.c (release_function_body): Do not push cfun when CFG
+ is not there.
+ (cgraph_node::get_untransformed_body): Break out from ...
+ (cgraph_node::get_body): ... here; add code to apply all transforms.
+ * cgraph.h (cgraph_node): Add get_untransformed_body.
+ * ipa-icf.c (sem_function::init): Use get_untransformed_body.
+ * cgraphclones.c (duplicate_thunk_for_node): Likewise.
+ * tree-inline.c (expand_call_inline): LIkewise.
+ * i386.c (ix86_reset_to_default_globals): Break out from ...
+ (ix86_set_current_function): ... here;
+ (ix86_reset_previous_fndecl): Use it.
+ (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
+
+2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
+ * doc/tm.texi: Regenerate.
+
+2014-11-16 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/sh/sh.c: Do not include algorithm.
+ (sh_emit_scc_to_t): Replace open-coded swap with std::swap
+ to swap values.
+ (sh_emit_compare_and_branch): Ditto.
+ (sh_emit_compare_and_set): Ditto.
+ * config/sh/sh.md (replacement peephole2): Ditto.
+ (cstore4_media): Ditto.
+ (*fmasf4): Ditto.
+
+2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
+
+ * lra-remat.c (cand_transf_func): Process regno for
+ rematerialization too.
+ * lra.c (lra): Switch on rematerialization pass.
+
+2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
+
+ * lra.c (lra): Switch off rematerialization pass.
+
+2014-11-15 Marc Glisse <marc.glisse@inria.fr>
+
+ * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
+ _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
+ instead of builtins.
+ * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
+ typedefs.
+ (_mm_sqrt_sd): Fix comment.
+ (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
+ _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
+ _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
+ _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
+ _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
+ _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
+ _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
+ _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
+ Use vector extensions instead of builtins.
+ * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
+ _mm_mullo_epi32): Likewise.
+ * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
+ New typedefs.
+ (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
+ _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
+ Use vector extensions instead of builtins.
+ * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
+ _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
+ _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
+ _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
+ _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
+ _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
+ _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
+ * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
+ New typedefs.
+ (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
+ _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
+ _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
+ _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
+ _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
+ _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
+ _mm512_div_ps): Use vector extensions instead of builtins.
+ * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
+ _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
+ * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
+ * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
+ Likewise.
+
+2014-11-15 Jan Hubicka <hubicka@ucw.cz>
+
+ * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
+ * lto-streamer.h (cl_optimization_stream_out,
+ cl_optimization_stream_in): Declare.
+ * optc-save-gen.awk: Generate cl_optimization LTO streaming
+ and hashing routines.
+ * opth-gen.awk: Add prototype of cl_optimization_hash.
+ * tree-streamer-in.c (unpack_ts_optimization): Remove.
+ (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
+ * tree-streamer-out.c (pack_ts_optimization): Remove.
+ (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
+
+2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
+
+ * common.opt (flag_loop_unroll_and_jam): New flag.
+ * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
+ jam flag.
+ (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
+ * graphite-poly.h (struct poly_bb:map_sepclass): New field
+ * graphite-poly.c (new_poly_bb): Initialization for new field.
+ (apply_poly_transforms): Support for unroll and jam flag.
+ * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
+ separation class.
+ (generate_luj_sepclass_opt): Build the separation class option.
+ (generate_luj_options): Set unroll and jam options.
+ (set_options): Support for unroll and jam options.
+ (scop_to_isl_ast): Likewise
+ * graphite-optimize-isl.c (getPrevectorMap_full): New function for
+ computing the separating class map.
+ (optimize_isl): Support for the separating class map.
+ (apply_schedule_map_to_scop): Likewise.
+ (getScheduleMap): Likewise.
+ (getScheduleForBand): Likewise.
+ (getScheduleForBandList): Likewise.
+ * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
+ * toplev.c (process_options) Likewise.
+
+2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
+ from...
+ (replace_loop_annotate): ...here. Call it on the header and on the
+ latch block, if any. Restore proper behavior of final cleanup.
+
+2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
+ for max-completely-peeled-insns limit.
+
+2014-11-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-prop.h (ipa_known_type_data): Remove.
+ (ipa_binfo_from_known_type_jfunc): Remove.
+
+2014-11-14 Andrew Pinski <apinski@cavium.com>
+
+ * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
+ over to thunderx.
+ * config/aarch64/aarch64.md: Include thunderx.md.
+ (generic_sched): Set to no for thunderx.
+ * config/aarch64/thunderx.md: New file.
+
+2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
+ tests for 0.0.
+
+ * config/rs6000/vector.md (VEC_R): Move secondary reload support
+ insns to rs6000.md from vector.md.
+ (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
+ (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
+ (vec_reload_and_plus_<mptrsize>): Likewise.
+
+ * config/rs6000/rs6000.md (Fa): New mode attribute to give
+ constraint for the Altivec registers for a type.
+ (RELOAD): New mode iterator for all of the types that have
+ secondary reload address support to load up a base register.
+ (extendsfdf2_fpr): Use correct constraint.
+ (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
+ instruction.
+ (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
+ Generate the non-VSX instruction if all registers were FPRs. Do
+ not use the patterns in vsx.md for scalar operations.
+ (floatsi<mode>2_lfiwax_mem): Likewise.
+ (floatunssi<mode>2_lfiwzx): Likewise.
+ (floatunssi<mode>2_lfiwzx_mem): Likewise.
+ (fix_trunc<mode>di2_fctidz): Likewise.
+ (fixuns_trunc<mode>di2_fctiduz): Likewise.
+ (fctiwz_<mode>): Likewise.
+ (fctiwuz_<mode>): Likewise.
+ (friz): Likewise.
+ (floatdidf2_fpr): Likewise.
+ (floatdidf2_mem): Likewise.
+ (floatunsdidf2): Likewise.
+ (floatunsdidf2_fcfidu): Likewise.
+ (floatunsdidf2_mem): Likewise.
+ (floatdisf2_fcfids): Likewise.
+ (floatdisf2_mem): Likewise.
+ (floatdisf2_internal1): Add explicit test for not FCFIDS to make
+ it more obvious that the code is for pre-ISA 2.06 machines.
+ (floatdisf2_internal2): Likewise.
+ (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
+ Generate the non-VSX instruction if all registers were FPRs. Do
+ not use the patterns in vsx.md for scalar operations.
+ (floatunsdisf2_mem): Likewise.
+ (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
+ handlers here from vector.md, and expand the types we generate
+ reload handlers for.
+ (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
+ (vec_reload_and_plus_<mptrsize>): Likewise.
+
+ * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
+ vector forms of the instructions. Move VSX scalar forms to
+ rs6000.md, and add support for -mupper-regs-sf.
+ (vsx_floatuns<VSi><mode>2): Likewise.
+ (vsx_fix_trunc<mode><VSi>2): Likewise.
+ (vsx_fixuns_trunc<mode><VSi>2): Likewise.
+ (vsx_float_fix_<mode>2): Delete DF version, rename to
+ vsx_float_fix_v2df2.
+ (vsx_float_fix_v2df2): Likewise.
+
+2014-11-14 Martin Jambor <mjambor@suse.cz>
+
+ * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
+ (ipa_pass_through_data): Removed field type_preserved.
+ (ipa_ancestor_jf_data): removed fields type and type_preserved.
+ (ipa_jump_func): Removed field known_type.
+ (ipa_get_jf_known_type_offset): Removed.
+ (ipa_get_jf_known_type_base_type): Likewise.
+ (ipa_get_jf_known_type_component_type): Likewise.
+ (ipa_get_jf_ancestor_type): Likewise.
+ * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
+ (ipa_get_jf_pass_through_result): Likewise.
+ (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
+ (values_equal_for_ipcp_p): Removed BINFO handling.
+ (ipa_get_indirect_edge_target_1): Updated comment.
+ * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
+ of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
+ (ipa_set_jf_known_type): Removed.
+ (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
+ all callers.
+ (ipa_set_jf_arith_pass_through): Likewise.
+ (ipa_set_ancestor_jf): Likewise.
+ (ipa_binfo_from_known_type_jfunc): Removed.
+ (prop_type_change_info): Removed fields known_current_type and
+ multiple_types_encountered.
+ (extr_type_from_vtbl_ptr_store): Removed.
+ (check_stmt_for_type_change): Do not attempt to identify changed type.
+ (detect_type_change_from_memory_writes): Do not set the removed fields,
+ always set jfunc to unknown.
+ (compute_complex_assign_jump_func): Do not detect dynamic type change.
+ (compute_complex_ancestor_jump_func): Likewise.
+ (compute_known_type_jump_func): Removed.
+ (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
+ change. Do not comute known type jump functions.
+ (combine_known_type_and_ancestor_jfs): Removed.
+ (update_jump_functions_after_inlining): Removed handling of
+ IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
+ (ipa_write_jump_function): Do not stream removed fields or known type
+ jump functions.
+ (ipa_read_jump_function): Likewise.
+
+2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
+
+ * lra-int.h (lra_create_live_ranges): Add parameter.
+ * lra-lives.c (temp_bitmap): Move higher.
+ (initiate_live_solver): Move temp_bitmap initialization into
+ lra_live_ranges_init.
+ (finish_live_solver): Move temp_bitmap clearing into
+ live_ranges_finish.
+ (process_bb_lives): Add parameter. Use it to control live info
+ update and dead insn elimination. Pass it to mark_regno_live and
+ mark_regno_dead.
+ (lra_create_live_ranges): Add parameter. Pass it to
+ process_bb_lives.
+ (lra_live_ranges_init, lra_live_ranges_finish): See changes in
+ initiate_live_solver and finish_live_solver.
+ * lra-remat.c (do_remat): Process insn non-operand hard regs too.
+ Use temp_bitmap to update avail_cands.
+ * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
+ check with lra_need_for_spill_p after live range pass. Switch on
+ rematerialization pass.
+
+2014-11-14 Martin Jambor <mjambor@suse.cz>
+
+ * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
+ agg_preserved flag instead.
+ (ipa_get_jf_ancestor_type_preserved): Likewise.
+ (ipa_node_params): Rename known_vals to known_csts, update all users.
+ New field known_contexts.
+ (ipa_get_indirect_edge_target): Update prototype.
+ (ipcp_poly_ctx_values_pool): Declare.
+ (ipa_context_from_jfunc): Likewise.
+ * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
+ * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
+ parameter newline of method dump.
+ * ipa-cp.c (ctxlat): New field.
+ (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
+ (ipcp_poly_ctx_values_pool):New variable.
+ (ipa_get_poly_ctx_lat): New function.
+ (print_ipcp_constant_value): New overloaded function for contexts.
+ (print_all_lattices): Also print contexts.
+ (ipa_topo_info): New field contexts;
+ (set_all_contains_variable): Also set the flag in the context lattice.
+ (initialize_node_lattices): Likewise for flag bottom.
+ (ipa_get_jf_ancestor_result): Removed BINFO handling.
+ (ipa_value_from_jfunc): Likewise.
+ (ipa_context_from_jfunc): New function.
+ (values_equal_for_ipcp_p): New overloaded function for contexts.
+ (allocate_and_init_ipcp_value): Construct the value.
+ (allocate_and_init_ipcp_value): New overloaded function for contexts.
+ (propagate_scalar_accross_jump_function): Removed handling of
+ KNOWN_TYPE jump functions.
+ (propagate_context_accross_jump_function): New function.
+ (propagate_constants_accross_call): Also propagate contexts.
+ (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
+ (ipa_get_indirect_edge_target): Likewise.
+ (devirtualization_time_bonus): Likewise.
+ (gather_context_independent_values): Create and populate known_contexts
+ vector rather than known_binfos.
+ (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
+ (estimate_local_effects): Likewise.
+ (add_all_node_vals_to_toposort): Also add contexts to teir topological
+ sort.
+ (ipcp_propagate_stage): Also propagate effects of contexts.
+ (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
+ ipa_get_indirect_edge_target_1.
+ (cgraph_edge_brings_value_p): New overloaded function for contexts.
+ (create_specialized_node): Work on contexts rather than BINFOs.
+ (find_more_contexts_for_caller_subset): New function.
+ (known_contexts_useful_p): New function.
+ (copy_useful_known_contexts): Likewise.
+ (modify_known_vectors_with_val): Likewise.
+ (ipcp_val_in_agg_replacements_p): Renamed to
+ ipcp_val_agg_replacement_ok_p, return true for all offset indicating
+ non-aggregate.
+ (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
+ (decide_about_value): Work on contexts rather than BINFOs.
+ (decide_whether_version_node): Likewise.
+ (ipcp_driver): Initialize the new alloc pool.
+ * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
+ printing of edge contexts.
+ (ipa_set_ancestor_jf): Replace assert with conditional setting of
+ type_preserved to false.
+ (update_jump_functions_after_inlining): Use access function instead of
+ reading agg_preserved directly. Store combined context in the ancestor
+ case.
+ (try_make_edge_direct_virtual_call): Work on contexts rather than
+ BINFOs.
+ (update_indirect_edges_after_inlining): Get context from
+ ipa_context_from_jfunc.
+ (ipa_free_node_params_substructures): Free also known_contexts.
+ (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
+ (ipa_free_all_structures_after_iinln): Likewise.
+ * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
+ contexts rather than BINFOs.
+ (estimate_edge_devirt_benefit): Likewise.
+ (estimate_edge_size_and_time): Likewise.
+ (estimate_calls_size_and_time): Likewise.
+ (estimate_node_size_and_time): Likewise.
+ (estimate_ipcp_clone_size_and_time): Likewise.
+ (do_estimate_edge_time): Likewise.
+ (do_estimate_edge_size): Likewise.
+ (do_estimate_edge_hints): Likewise.
+ * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
+ parameter newline, ouput newline only when it is set.
+ (ipa_polymorphic_call_context::equal_to): New method.
+
+2014-11-14 Martin Jambor <mjambor@suse.cz>
+
+ * ipa-cp.c (ipcp_value_source): Converted to a template class. All
+ users converted to the same specialization as the using class/function
+ or specialization on tree.
+ (ipcp_value): Likewise.
+ (ipcp_lattice): Likewise.
+ (ipcp_agg_lattice): Now derived from tree specialization of
+ ipcp_lattice.
+ (values_topo): Moved to new class value_topo_info.
+ (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
+ Updated all callers.
+ (print_lattice): Turned into ipcp_lattice::print. Updated all
+ callers.
+ (value_topo_info): New class template.
+ (ipa_topo_info): New field constants. New constructor.
+ (build_toporder_info): Do not clear stack_top, only checkign assert
+ it.
+ (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
+ Updated all callers.
+ (set_lattice_contains_variable): Turned into
+ ipcp_lattice::set_contains_variable. Updated all callers.
+ (add_value_source): Turned into ipcp_value::add_source. Updated all
+ callers.
+ (allocate_and_init_ipcp_value): New function.
+ (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
+ parameter got default a value. Updated all callers.
+ (add_scalar_value_to_lattice): Removed, users converted to using
+ ipcp_lattice::add_value with default value of the last parameter.
+ (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
+ all callers.
+ (propagate_effects): Made method of value_topo_info.
+ (cgraph_edge_brings_value_p): Now a template function.
+ (get_info_about_necessary_edges): Likewise.
+ (gather_edges_for_value): Likewise.
+ (perhaps_add_new_callers): Likewise.
+ (decide_about_value): Likewise.
+ * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
+
+2014-11-14 Jakub Jelinek <jakub@redhat.com>
+
+ * doc/install.texi (--with-diagnostics-color=): Document.
+
+ * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
+ IFN_GOMP_SIMD_LANE without lhs as useless.
+
+ * ipa-pure-const.c (struct funct_state_d): Add can_free field.
+ (varying_state): Add true for can_free.
+ (check_call): For builtin or internal !nonfreeing_call_p set
+ local->can_free.
+ (check_stmt): For asm volatile and asm with "memory" set
+ local->can_free.
+ (analyze_function): Clear local->can_free initially, continue
+ calling check_stmt until all flags are computed, dump can_free
+ flag.
+ (pure_const_write_summary): Write can_free flag.
+ (pure_const_read_summary): Read it back.
+ (propagate_pure_const): Propagate also can_free flag, set
+ w->nonfreeing_fn if it is false after propagation.
+ * cgraph.h (cgraph_node): Add nonfreeing_fn member.
+ * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
+ (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
+ Also return true for IFN_ABNORMAL_DISPATCHER.
+ * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
+ * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
+ (input_overwrite_node): Read it back.
+
+2014-11-14 Jakub Jelinek <jakub@redhat.com>
+ Marek Polacek <polacek@redhat.com>
+
+ * sanopt.c: Include tree-ssa-operands.h.
+ (struct sanopt_info): Add has_freeing_call_p,
+ has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
+ imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
+ being_visited_p fields.
+ (struct sanopt_ctx): Add asan_check_map field.
+ (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
+ maybe_optimize_asan_check_ifn): New functions.
+ (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
+ internal calls.
+ (pass_sanopt::execute): Call sanopt_optimize even for
+ -fsanitize=address.
+ * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
+ internal calls.
+
+2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
+
+ * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
+ 'if (extract_scalar_result)' to the only place that it is true.
+
+2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config.gcc (default_gnu_indirect_function): Set to yes
+ for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
+ Android nor uclibc.
+
+2014-11-14 Felix Yang <felix.yang@huawei.com>
+ Jiji Jiang <jiangjiji@huawei.com>
+
+ * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
+ VALL mode iterator instead of VALLDI.
+
+2014-11-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * optc-save-gen.awk: Output cl_target_option_eq,
+ cl_target_option_hash, cl_target_option_stream_out,
+ cl_target_option_stream_in functions.
+ * opth-gen.awk: Output prototypes for
+ cl_target_option_eq and cl_target_option_hash.
+ * lto-streamer.h (cl_target_option_stream_out,
+ cl_target_option_stream_in): Declare.
+ * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
+ (cl_option_hash_eq): Use cl_target_option_eq.
+ * tree-streamer-in.c (unpack_value_fields): Stream in
+ TREE_TARGET_OPTION.
+ * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
+ DECL_FUNCTION_SPECIFIC_TARGET.
+ (hash_tree): Hash TREE_TARGET_OPTION; visit
+ DECL_FUNCTION_SPECIFIC_TARGET.
+ * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
+ TS_TARGET_OPTION.
+ (streamer_write_tree_body): Output TS_TARGET_OPTION.
+
+2014-11-14 Richard Biener <rguenther@suse.de>
+
+ * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
+ valueization hook defaulted to no_follow_ssa_edges.
+ * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
+ 2nd valueization hook to gimple_simplify.
+ * tree-ssa-ccp.c (valueize_op_1): New function to be
+ used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
+ (ccp_fold): Adjust.
+ * tree-vrp.c (vrp_valueize_1): New function to be
+ used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
+ (vrp_visit_assignment_or_call): Adjust.
+
+2014-11-14 Marek Polacek <polacek@redhat.com>
+
+ * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
+ that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
+ folding with TYPE_OVERFLOW_SANITIZED.
+
+2014-11-14 Marek Polacek <polacek@redhat.com>
+
+ PR sanitizer/63839
+ * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
+ ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
+ * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
+ Define.
+ * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
+ instrument BUILT_IN_UNREACHABLE here.
+ * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
+ const.
+ * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
+ * tree-ssa-ccp.c (optimize_unreachable): Bail out if
+ SANITIZE_UNREACHABLE.
+ * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
+ * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
+
+2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/rs6000/vector.md (vec_shl_<mode>): Remove.
+ (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
+
+2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
+
+ * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
+ BYTES_BIG_ENDIAN.
+ * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
+ vect_create_epilog_for_reduction): Likewise.
+ * doc/md.texi (vec_shr_m): Clarify direction of shifting.
+
+2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ PR target/63724
+ * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
+ numerical immediate handling to...
+ (aarch64_internal_mov_immediate): ...this. New.
+ (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
+ (aarch64_mov_operand_p): Relax predicate.
+ * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
+ (*movsi_aarch64): Turn into define_insn_and_split and new alternative
+ for 'n'.
+ (*movdi_aarch64): Likewise.
+
+2014-11-14 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Implement more binary patterns exercised by
+ fold_stmt.
+ * fold-const.c (sing_bit_p): Export.
+ (exact_inverse): Likewise.
+ (fold_binary_loc): Remove patterns here.
+ (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
+ * fold-const.h (sing_bit_p): Declare.
+ (exact_inverse): Likewise.
+
+2014-11-14 Marek Polacek <polacek@redhat.com>
+
+ * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
+
+2014-11-14 Richard Biener <rguenther@suse.de>
+
+ * genmatch.c (add_operator): Allow CONSTRUCTOR.
+ (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
+ (parser::parse_op): Allow to iterate over predicates.
+
+2014-11-14 Jakub Jelinek <jakub@redhat.com>
+
+ * configure.ac (--with-diagnostics-color): New configure
+ option, default to --with-diagnostics-color=auto.
+ * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
+ to determine -fdiagnostics-color= option default.
+ * doc/invoke.texi (-fdiagnostics-color=): Document new
+ default.
+ * configure: Regenerated.
+ * config.in: Regenerated.
+
+2014-11-13 Teresa Johnson <tejohnson@google.com>
+
+ PR tree-optimization/63841
+ * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
+
+2014-11-14 Bin Cheng <bin.cheng@arm.com>
+
+ * timevar.def (TV_SCHED_FUSION): New time var.
+ * passes.def (pass_sched_fusion): New pass.
+ * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
+ (extract_base_offset_in_addr, fusion_load_store): New.
+ (arm_sched_fusion_priority): New.
+ (arm_option_override): Disable scheduling fusion by default
+ on non-armv7 processors or ldrd/strd isn't preferred.
+ * sched-int.h (struct _haifa_insn_data): New field.
+ (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
+ * sched-rgn.c (rest_of_handle_sched_fusion): New.
+ (pass_data_sched_fusion, pass_sched_fusion): New.
+ (make_pass_sched_fusion): New.
+ * haifa-sched.c (sched_fusion): New.
+ (insn_cost): Handle sched_fusion.
+ (priority): Handle sched_fusion by calling target hook.
+ (enum rfs_decision): New enum value.
+ (rfs_str): New element for RFS_FUSION.
+ (rank_for_schedule): Support sched_fusion.
+ (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
+ (schedule_block, fix_tick_ready): Handle sched_fusion.
+ * common.opt (flag_schedule_fusion): New.
+ * tree-pass.h (make_pass_sched_fusion): New.
+ * target.def (fusion_priority): New.
+ * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
+ * doc/tm.texi: Regenerated.
+ * doc/invoke.texi (-fschedule-fusion): New.
+
+2014-11-13 Rong Xu <xur@google.com>
+
+ PR debug/63581
+ * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
+ footer, instead of unconditionally overwritten.
+
+2014-11-14 Martin Jambor <mjambor@suse.cz>
+
+ * cgraph.h (clear_outer_type): Make public. Fix comment.
+ * ipa-devirt.c (possible_polymorphic_call_targets): Use
+ clear_outer_type when resetting the context.
+
+2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
+
+ PR bootstrap/63853
+ * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
+ * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
+
+2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
+
+ * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
+ * tree-cfg.c (verify_gimple_assign_binary): Likewise.
+ * tree-inline.c (estimate_operator_cost): Likewise.
+ * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
+ Likewise.
+
+ * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
+ against VEC_RSHIFT_EXPR.
+
+ * optabs.h (expand_vec_shift_expr): Remove.
+ * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
+ (expand_vec_shift_expr): Remove.
+ * tree.def (VEC_RSHIFT_EXPR): Remove
+
+2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
+
+ * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
+ (shift_amt_for_vec_perm_mask): New.
+ (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
+ and mask appropriate.
+
+ * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
+ (have_whole_vector_shift): New.
+ (vect_model_reduction_cost): Call have_whole_vector_shift instead of
+ looking for vec_shr_optab.
+ (vect_create_epilog_for_reduction): Likewise; also rename local variable
+ have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
+ instead of VEC_RSHIFT_EXPRs.
+
+ * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
+
+2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
+
+ * tree-vectorizer.h (vect_gen_perm_mask): Remove.
+ (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
+
+ * tree_vec_data_refs.c (vect_permute_load_chain,
+ vec_permute_store_chain, vec_shift_permute_load_chain): Replace
+ vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
+
+ * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
+ Likewise.
+ (vect_gen_perm_mask_checked): New.
+ (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
+ (vect_gen_perm_mask_any): ...this.
+ (perm_mask_for_reverse): Call can_vec_perm_p and
+ vect_gen_perm_mask_checked.
+
+2014-11-13 Felix Yang <felix.yang@huawei.com>
+
+ * ipa-utils.h: Fix typo in comments.
+ * ipa-profile.c: Likewise.
+ * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
+
+2014-11-13 Teresa Johnson <tejohnson@google.com>
+
+ PR tree-optimization/63841
+ * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
+
+2014-11-13 Teresa Johnson <tejohnson@google.com>
+
+ PR tree-optimization/63841
+ * tree.c (initializer_zerop): A clobber does not zero initialize.
+
+2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * optabs.c (prepare_operand): Gracefully fail if the mode of X
+ does not match the operand mode expected by the insn pattern.
+
+2014-11-13 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Add tcc_comparison, inverted_tcc_comparison
+ and inverted_tcc_comparison_with_nans operator lists.
+ Use tcc_comparison in the truth_valued_p predicate definition.
+ Restrict logical_inverted_value with bit_xor to integral types.
+ Build a boolean true for simplifying x |^ !x because of
+ vector types. Implement patterns from forward_propagate_comparison
+ * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
+ (get_prop_dest_stmt): Likewise.
+ (pass_forwprop::execute): Do not call it.
+ * fold-const.c (fold_unary_loc): Remove the pattern here.
+
+2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+
+ * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
+ tmake_file.
+ (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
+ accelerator compiler.
+ * config/i386/intelmic-mkoffload.c: New file.
+ * config/i386/t-intelmic: Ditto.
+
+2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+
+ * common.opt (foffload, foffload-abi): New options.
+ * config/i386/i386.c (ix86_offload_options): New static function.
+ (TARGET_OFFLOAD_OPTIONS): Define.
+ * coretypes.h (enum offload_abi): New enum.
+ * doc/tm.texi: Regenerate.
+ * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
+ * gcc.c (offload_targets): New static variable.
+ (handle_foffload_option): New static function.
+ (driver_handle_option): Handle OPT_foffload_.
+ (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
+ according to offload_targets.
+ * hooks.c (hook_charptr_void_null): New hook.
+ * hooks.h (hook_charptr_void_null): Declare.
+ * lto-opts.c: Include lto-section-names.h.
+ (lto_write_options): Append options from target offload_options hook and
+ store them to offload_lto section. Do not store target-specific,
+ driver and diagnostic options in offload_lto section.
+ * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
+ OPT_foffload_abi_.
+ (append_compiler_options, append_linker_options)
+ (append_offload_options): New static functions.
+ (compile_offload_image): Add new arguments with options.
+ Call append_compiler_options and append_offload_options.
+ (compile_images_for_offload_targets): Add new arguments with options.
+ (find_and_merge_options): New static function.
+ (run_gcc): Outline options handling into the new functions:
+ find_and_merge_options, append_compiler_options, append_linker_options.
+ * opts.c (common_handle_option): Don't handle OPT_foffload_.
+ Forbid OPT_foffload_abi_ for non-offload compiler.
+ * target.def (offload_options): New target hook.
+
+2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
+ Bernd Schmidt <bernds@codesourcery.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
+ (process_command): Tweak path construction for the possibility
+ of being configured as an offload compiler.
+ (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
+ (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
+ (driver::set_up_specs): Tweak path construction for the possibility of
+ being configured as an offload compiler.
+ * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
+ (offload_names, offloadbegin, offloadend): New static variables.
+ (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
+ (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
+ New static functions.
+ (run_gcc): Determine whether offload sections are present. If so, run
+ compile_images_for_offload_targets and return the names of new generated
+ objects to linker. If there are offload sections, but no LTO sections,
+ then return the copies of input objects without link-time recompilation.
+
+2014-11-13 Richard Biener <rguenther@suse.de>
+
+ * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
+
+2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
+ Bernd Schmidt <bernds@codesourcery.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
+ * cgraphunit.c: Include omp-low.h.
+ * doc/tm.texi: Regenerate.
+ * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
+ * gengtype.c (open_base_files): Add omp-low.h to ifiles.
+ * lto-cgraph.c (output_offload_tables): New function.
+ (input_offload_tables): Likewise.
+ * lto-section-in.c (lto_section_name): Add "offload_table".
+ * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
+ (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
+ * lto-streamer-out.c (lto_output): Call output_offload_tables.
+ * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
+ (output_offload_tables, input_offload_tables): Declare.
+ * omp-low.c: Include common/common-target.h and lto-section-names.h.
+ (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
+ (expand_omp_target): Add child_fn into offload_funcs vector.
+ (add_decls_addresses_to_decl_constructor): New function.
+ (omp_finish_file): Likewise.
+ * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
+ * target.def (record_offload_symbol): New DEFHOOK.
+ * toplev.c: Include omp-low.h.
+ (compile_file): Call omp_finish_file.
+ * varpool.c: Include omp-low.h.
+ (varpool_node::get_create): Add decl into offload_vars vector.
+
+2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Bernd Schmidt <bernds@codesourcery.com>
+
+ * cgraph.c: Include context.h.
+ (cgraph_node::create): Set node->offloadable and g->have_offload if
+ decl have "omp declare target" attribute.
+ * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
+ * cgraphunit.c: Include lto-section-names.h.
+ (ipa_passes): Call ipa_write_summaries if there is something to write to
+ OFFLOAD_SECTION_NAME_PREFIX sections.
+ (symbol_table::compile): Set flag_generate_lto if there is something to
+ offload.
+ Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
+ * context.c (gcc::context::context): Initialize have_offload with false.
+ * context.h (class context): Add have_offload flag.
+ * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
+ flag_generate_lto.
+ (inline_free_summary): Always remove hooks.
+ * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
+ from non-offloadable nodes while streaming a node into offload section.
+ (reachable_from_other_partition_p): Likewise.
+ (select_what_to_stream): New function.
+ (compute_ltrans_boundary): Do not call
+ lto_set_symtab_encoder_in_partition if the node should not be streamed.
+ * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
+ (section_name_prefix): Declare.
+ * lto-streamer.c (section_name_prefix): New variable.
+ (lto_get_section_name): Use section_name_prefix instead of
+ LTO_SECTION_NAME_PREFIX.
+ * lto-streamer.h (select_what_to_stream): Declare.
+ * omp-low.c: Include context.h.
+ (is_targetreg_ctx): New function.
+ (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
+ (create_omp_child_function, check_omp_nesting_restrictions): Use new
+ is_targetreg_ctx function. Replace usage of "omp declare target"
+ attribute with a cgraph_node flag offloadable.
+ (expand_omp_target): Set mark_force_output for offloadable functions.
+ (lower_omp_critical): Set offloadable flag for omp critical symbol.
+ * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
+ select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
+ if the node should not be streamed out.
+ * tree-pass.h (ipa_write_summaries): New bool argument.
+ * varpool.c: Include context.h.
+ (varpool_node::get_create): Set node->offloadable and g->have_offload if
+ decl have "omp declare target" attribute.
+
+2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
+ Thomas Schwinge <thomas@codesourcery.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+
+ * Makefile.in (real_target_noncanonical, accel_dir_suffix)
+ (enable_as_accelerator): New variables substituted by configure.
+ (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
+ being configured as an offload compiler.
+ (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
+ ACCEL_DIR_SUFFIX.
+ (install-cpp, install-common, install_driver, install-gcc-ar): Do not
+ install for the offload compiler.
+ * config.in: Regenerate.
+ * configure: Regenerate.
+ * configure.ac (real_target_noncanonical, accel_dir_suffix)
+ (enable_as_accelerator): Compute new variables.
+ (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
+ (OFFLOAD_TARGETS): List of target names suitable for offloading.
+ (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
+ * doc/install.texi (Options specification): Document
+ --enable-as-accelerator-for and --enable-offload-targets.
+
+2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR tree-optimization/63828
+ * ipa-polymorphic-call.c (possible_placement_new): Check
+ POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
+
+2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
+
+ * doc/tm.texi.in (SELECT_CC_MODE): Update example.
+ (REVERSIBLE_CC_MODE): Fix example.
+ (REVERSE_CONDITION): Fix typo.
+ * doc/tm.texi: Regenerate.
+
+2014-11-13 Tom de Vries <tom@codesourcery.com>
+
+ * omp-low.c (pass_data_expand_omp): Set properties_provided to
+ PROP_gimple_eomp.
+ (pass_expand_omp::gate): Remove function. Move gate expression to ...
+ (pass_expand_omp::execute): ... here, as new variable gate. Add early
+ exit if gate is false.
+ (pass_data pass_data_expand_omp_ssa): New pass_data.
+ (class pass_expand_omp_ssa): New pass.
+ (make_pass_expand_omp_ssa): New function.
+ * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
+ instead of NEXT_PASS.
+ (pass_expand_omp_ssa): Add after pass_parallelize_loops.
+ * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
+ (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
+ and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
+ cfun->omp_expand_needed.
+ * tree-pass.h: Add define PROP_gimple_eomp.
+ (make_pass_expand_omp_ssa): Declare.
+
+2014-11-13 Marek Polacek <polacek@redhat.com>
+
+ * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
+ * fold-const.c (fold_binary_loc): Use it.
+ * match.pd: Likewise.
+
+2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
+
+ * lra-lives.c (struct bb_data): Rename to ...
+ (struct bb_data_pseudos): ... this.
+ (initiate_live_solver): Update struct name.
+
+2014-11-13 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Implement conditional expression patterns.
+ * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
+ them here.
+ (combine_cond_exprs): Remove.
+ (pass_forwprop::execute): Do not call combine_cond_exprs.
+ * fold-const.c (fold_ternary_loc): Remove patterns here.
+ (pedantic_omit_one_operand_loc): Remove.
+
+2014-12-13 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/61559
+ * match.pd: Implement bswap patterns for transforms checked by
+ gcc.dg/builtin-bswap-8.c.
+
+2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
+
+ * lra.c (lra): Switch off rematerialization pass.
+
+2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
+
+ * common.opt (flra-remat): New.
+ * opts.c (default_options_table): Add entry for flra_remat.
+ * timevar_def (TV_LRA_REMAT): New.
+ * doc/invoke.texi (-flra-remat): Add description of the new
+ option.
+ * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
+ lra-saves.c. Add lra-remat.c.
+ * Makefile.in (OBJS): Add lra-remat.o.
+ * lra-remat.c: New file.
+ * lra.c: Add info about the rematerialization pass in the top
+ comment.
+ (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
+ Process unallocatable regs too.
+ (lra_constraint_new_insn_uid_start): Remove.
+ (lra): Add code for calling rematerialization sub-pass.
+ * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
+ (lra_constrain_insn, lra_remat): New prototypes.
+ (lra_eliminate_regs_1): Add parameter.
+ * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
+ Process unallocatable hard regs too.
+ (process_bb_lives): Ditto.
+ * lra-spills.c (remove_pseudos): Add argument to
+ lra_eliminate_regs_1 call.
+ * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
+ for sp offset calculation.
+ (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
+ (eliminate_regs_in_insn): Add parameter. Use it for sp offset
+ calculation.
+ (process_insn_for_elimination): Add argument for
+ eliminate_regs_in_insn call.
+ * lra-constraints.c (get_equiv_with_elimination): Add argument
+ for lra_eliminate_regs_1 call.
+ (process_addr_reg): Add parameter. Use it.
+ (process_address_1): Ditto. Add argument for process_addr_reg
+ call.
+ (process_address): Ditto.
+ (curr_insn_transform): Add parameter. Use it. Add argument for
+ process_address calls.
+ (lra_constrain_insn): New function.
+ (lra_constraints): Add argument for curr_insn_transform call.
+
+2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * opts-global.c (postpone_unknown_option_warning): Fix spelling.
+ (print_ignored_options): Fix quoting.
+ * opts.c (common_handle_option): Likewise.
+ (set_debug_level): Likewise.
+ * toplev.c (process_options): Likewise.
+
+2014-11-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR ipa/63838
+ * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
+ chain instead of node->indirect_calls. Put !can_throw into
+ conditions of all the loops.
+
+2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
+ set pic_offset_table_rtx.
+
+2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
+
+ * common/config/mips/mips-common.c (mips_handle_option): Ensure
+ that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
+ * config.gcc (--with-fp-32): New option.
+ (--with-odd-spreg-32): Likewise.
+ * config.in (HAVE_AS_DOT_MODULE): New config define.
+ * config/mips/mips-protos.h
+ (mips_secondary_memory_needed): New prototype.
+ (mips_hard_regno_caller_save_mode): Likewise.
+ * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
+ (mips_get_arg_info): Assert that V2SFmode is only handled specially
+ with TARGET_PAIRED_SINGLE_FLOAT.
+ (mips_return_mode_in_fpr_p): Likewise.
+ (mips16_call_stub_mode_suffix): Likewise.
+ (mips_get_reg_raw_mode): New static function.
+ (mips_return_fpr_pair): O32 return values span two registers.
+ (mips16_build_call_stub): Likewise.
+ (mips_function_value_regno_p): Support both FP return registers.
+ (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
+ specific cases for TARGET_FPXX to move via memory.
+ (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
+ than UNITS_PER_FPREG 'span' one register.
+ (mips_dwarf_frame_reg_mode): New static function.
+ (mips_file_start): Switch to using .module instead of .gnu_attribute.
+ No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
+ Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
+ (mips_save_reg, mips_restore_reg): Always represent DFmode frame
+ slots with two CFI directives even for O32 FP64.
+ (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
+ saving/restoring callee-saved registers.
+ (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
+ (mips_secondary_memory_needed): New function.
+ (mips_option_override): ABI check for TARGET_FLOATXX. Disable
+ odd-numbered single-precision registers when using TARGET_FLOATXX.
+ Implement -modd-spreg and defaults.
+ (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
+ callee-saved behaviour.
+ (mips_hard_regno_caller_save_mode): Implement.
+ (TARGET_GET_RAW_RESULT_MODE): Define target hook.
+ (TARGET_GET_RAW_ARG_MODE): Define target hook.
+ (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
+ * config/mips/mips.h (TARGET_FLOAT32): New macro.
+ (TARGET_O32_FP64A_ABI): Likewise.
+ (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
+ _MIPS_SPFPSET builtin define.
+ (MIPS_FPXX_OPTION_SPEC): New macro.
+ (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
+ --with-odd-spreg-32=* to -m[no-]odd-spreg.
+ (ISA_HAS_ODD_SPREG): New macro.
+ (ISA_HAS_MXHC1): True for anything other than -mfp32.
+ (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
+ (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
+ (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
+ (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
+ (SECONDARY_MEMORY_NEEDED): Likewise.
+ (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
+ * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
+ FP64A ABI extensions.
+ (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
+ TARGET_FLOAT64.
+ * config/mips/mips.opt (mfpxx): New target option.
+ (modd-spreg): Likewise.
+ * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
+ * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
+ fp64 sysroot.
+ * config/mips/t-mti-elf: Remove fp64 multilib.
+ * config/mips/t-mti-linux: Likewise.
+ * configure.ac: Detect .module support.
+ * configure: Regenerate.
+ * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
+ * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
+ options.
+
+2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/63815
+ * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
+ from ...
+ (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
+ (x86_output_mi_thunk): Set PIC register to %r11. Call
+ ix86_init_large_pic_reg to initialize PIC register.
+
+2014-11-12 Kai Tietz <ktietz@redhat.com>
+
+ * sdbout.c (sdbout_symbol): Eliminate register only
+ if decl isn't a global variable.
+
+2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
+
+ * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
+ qualifier_lane_index.
+ (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
+ (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
+ (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
+
+ (aarch64_types_getlane_qualifiers): Rename to...
+ (aarch64_types_binop_imm_qualifiers): ...this.
+ (TYPES_SHIFTIMM): Follow renaming.
+ (TYPES_GETLANE): Rename to...
+ (TYPE_GETREG): ...this.
+
+ (aarch64_types_setlane_qualifiers): Rename to...
+ (aarch64_type_ternop_imm_qualifiers): ...this.
+ (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
+ (TYPES_SETLANE): Follow renaming above, and rename self to...
+ (TYPE_SETREG): ...this.
+
+ (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
+ (aarch64_simd_expand_args): Add range check and endianness-flip.
+
+ (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
+
+ * config/aarch64/aarch64-simd.md
+ (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
+ (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
+ (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
+
+ (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
+ (aarch64_sq<r>dmulh_lane<mode>): ...this.
+
+ (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
+ (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
+
+ (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
+ (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
+
+ (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
+ (aarch64_sqdmull_lane<mode>): ...this.
+
+ (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
+ (aarch64_sqdmull_laneq<mode>): ...this.
+
+ (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
+ (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
+ aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
+ aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
+
+ (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
+ aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
+ aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
+ bounds check and lane flip.
+
+ * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
+ get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
+ set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
+
+ (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
+ sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
+ renaming of TERNOP_LANE to QUADOP_LANE.
+
+ (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
+ sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
+ qualifiers to TERNOP_LANE.
+
+2014-11-12 Tobias Burnus <burnus@net-b.de>
+
+ * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
+ * configure.ac: Ditto.
+ * graphite-interchange.c: Remove HAVE_CLOOG block.
+ * config.in: Regenerate.
+ * configure: Regenerate.
+
+2014-11-12 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
+ caller-save.
+ (EPILOGUE_USES): Guard the check by epilogue_completed.
+ * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
+ LR.
+ (aarch64_can_eliminate): Check LR_REGNUM liveness.
+
+2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
+
+2014-11-12 Marek Polacek <polacek@redhat.com>
+
+ * fold-const.c (fold_binary_loc): Don't fold if the result
+ is undefined.
+ * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
+ -(-A) -> A): Likewise.
+
+2014-11-12 Richard Biener <rguenther@suse.de>
+
+ Merge from match-and-simplify branch
+ 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
+
+ * genmatch.c (user_id): Add new member is_oper_list.
+ (user_id::user_id): Add new default argument.
+ (parser::parse_operator_list): New function.
+ (parser::parse_for): Allow operator-list.
+ (parser::parse_pattern): Call parser::parse_operator_list.
+ (parser::parse_operation): Reject operator-list.
+ * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
+
+ 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
+
+ * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
+
+ 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
+
+ * genmatch.c (parser::parse_op): Check if predicate is used in
+ result operand.
+
+ 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
+
+ * genmatch.c (parser::parse_for): Make sure to have a valid
+ token to report errors at.
+
+ 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
+
+ * genmatch.c (parser): Add new member parsing_match_operand.
+ (parser::parse_operation): Check for conditional convert in result
+ operand.
+ (parser::parse_expr): Check for commutative operator in result operand.
+ Check for :type in match operand.
+ (parser::parse_simplify): Set/unset parsing_match_operand.
+ (parser::parser): Initialize parsing_match_operand.
+
+ 2014-10-28 Richard Biener <rguenther@suse.de>
+
+ * genmatch.c (parser::parse_for): Properly check for already
+ defined operators.
+
+ 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
+
+ * genmatch.c (error_cb): Adjust for printing warnings.
+ (warning_at): New function.
+ (user_id): Add new member used.
+ (get_operator): Mark user_id as used.
+ (parse_for): Warn for unused operators.
+
+2014-11-12 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Implement simple complex operations cancelling.
+ * fold-const.c (fold_unary_loc): Remove them here.
+
+2014-11-12 Joseph Myers <joseph@codesourcery.com>
+
+ * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
+ Define __NO_MATH_ERRNO__ if -fno-math-errno.
+ * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
+
+2014-11-12 Richard Biener <rguenther@suse.de>
+
+ * genmatch.c (::gen_transform): Add capture_info and
+ expand_compares arguments.
+ (struct expr): Add is_generic flag.
+ (lower_cond): New functions lowering [VEC_]COND_EXPR
+ conditions to a GENERIC and a GIMPLE variant.
+ (lower): Call lower_cond.
+ (cmp_operand): Also compare the is_generic flag.
+ (capture_info::cinfo): Add cond_expr_cond_p flag.
+ (capture_info::capture_info): Pass down whether the
+ expression argument is a COND_EXPR condition.
+ (capture_info::walk_match): Likewise, mark captures
+ capturing COND_EXPR conditions with cond_expr_cond_p.
+ (expr::gen_transform): Pass down whether we need to
+ expand compares from COND_EXPR conditions.
+ (capture::gen_transform): Expand compares substituted
+ from COND_EXPR conditions into non-COND_EXPR conditions.
+ (dt_operand::gen_gimple_expr): Handle explicitely marked
+ GENERIC expressions as generic.
+ (dt_simplify::gen): Pass whether we need to expand
+ conditions to gen_transform. Handle capture results
+ which are from COND_EXPR conditions.
+ (main): Pass gimple flag down to lower.
+
+2014-11-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/59708
+ * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
+ * builtins.c (fold_builtin_arith_overflow): New function.
+ (fold_builtin_3): Use it.
+ * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
+ BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
+ BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
+ BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
+ BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
+ BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
+ BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
+ BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
+ BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
+ BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
+ * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
+ BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
+ BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
+ BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
+ BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
+ * expr.c (write_complex_part): Remove prototype, no longer static.
+ * expr.h (write_complex_part): New prototype.
+ * function.c (aggregate_value_p): For internal functions return 0.
+ * gimple-fold.c (arith_overflowed_p): New functions.
+ (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
+ * gimple-fold.h (arith_overflowed_p): New prototype.
+ * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
+ (find_non_realpart_uses, maybe_optimize_arith_overflow): New
+ functions.
+ (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
+ into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
+ never used.
+ * gimplify.c (gimplify_call_expr): Handle gimplification of
+ internal calls with lhs.
+ * internal-fn.c (get_range_pos_neg, get_min_precision,
+ expand_arith_overflow_result_store): New functions.
+ (ubsan_expand_si_overflow_addsub_check): Renamed to ...
+ (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
+ UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
+ Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
+ (ubsan_expand_si_overflow_neg_check): Renamed to ...
+ (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
+ arguments, remove STMT argument. Handle SUB_OVERFLOW with
+ 0 as first argument expansion.
+ (ubsan_expand_si_overflow_mul_check): Renamed to ...
+ (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
+ UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
+ Handle MUL_OVERFLOW expansion.
+ (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
+ arguments for it.
+ (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
+ expand_neg_overflow, prepare arguments for it.
+ (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
+ for it.
+ (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
+ expand_MUL_OVERFLOW): New functions.
+ * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
+ internal functions.
+ * tree-vrp.c (check_for_binary_op_overflow): New function.
+ (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
+ is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
+ (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
+ internal functions.
+ * optabs.def (umulv4_optab): New optab.
+ * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
+ (*umulv<mode>4, *<u>mulvqi4): New define_insns.
+ * doc/extend.texi (Integer Overflow Builtins): Document
+ __builtin_*_overflow.
+
+2014-11-12 Richard Biener <rguenther@suse.de>
+
+ * genmatch.c (capture_info::capture_info): Add missing
+ COND_EXPR handling.
+ (capture_info::walk_match): Fix COND_EXPR handling.
+ (capture_info::walk_result): Likewise.
+
+2014-11-12 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/63821
+ * match.pd: Add missing conversion to the -(T)-X pattern.
+
+2014-11-12 Richard Biener <rguenther@suse.de>
+
+ PR bootstrap/63819
+ * hash-table.h: Include ggc.h also for generator programs.
+ * genmatch.c (ggc_internal_cleared_alloc): Properly define
+ using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
+
+2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ PR tree-optimization/63761
+ * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
+ rather than taking it as a parameter. Add some comments to explain the
+ gsi_move_before in case of load and why canonicalization of bswap into
+ a rotation is only done for 16bit values.
+ (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
+ refer to the statement just before cur_stmt. Ignore 16bit bswap that
+ are already in canonical form. Adapt bswap_replace to removal of its
+ gsi parameter.
+
+2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
+
+ * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
+ * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
+ (for_each_rtx_in_insn): Delete.
+ (init_rtlanal): Remove initialization of non_rtx_starting_operands.
+ * df-core.c: Remove reference to for_each_rtx in comment.
+
+2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
+
+ * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
+ arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
+ * doc/aarch64-acle-intrinsics.texi: Remove.
+ * doc/arm-acle-intrinsics.texi: Remove.
+ * doc/arm-neon-intrinsics.texi: Remove.
+ * doc/extend.texi: Consolidate sections AArch64 intrinsics,
+ ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
+ Extension section. Add references to public ACLE specification.
+
+2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
+
+ * tree-vrp.c (register_edge_assert_for_2): Change return type to
+ void and adjust accordingly.
+ (register_edge_assert_for_1): Likewise.
+ (register_edge_assert_for): Likewise.
+ (find_conditional_asserts): Likewise.
+ (find_switch_asserts): Likewise.
+ (find_assert_locations_1): Likewise.
+ (find_assert_locations): Likewise.
+ (insert_range_insertions): Inspect the need_assert_for bitmap.
+
+2014-11-11 Andrew Pinski <apinski@cavium.com>
+
+ Bug target/61997
+ * config.gcc (aarch64*-*-*): Set target_gtfiles to include
+ aarch64-builtins.c.
+ * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
+ at the end of the file.
+
+2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
+ Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR driver/36312
+ * diagnostic-core.h: Add prototype for fatal_error.
+ * diagnostic.c (fatal_error): New function fatal_error.
+ * gcc.c (store_arg): Remove have_o_argbuf_index.
+ (process_command): Check if input and output files are the same.
+ * toplev.c (init_asm_output): Check if input and output files are
+ the same.
+
+2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
+
+ * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
+
+2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR target/61535
+ * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
+ smaller than 8 bytes.
+ (sparc_function_arg_1): Tweak.
+ (sparc_function_value_1): Tweak.
+
+2014-11-11 David Malcolm <dmalcolm@redhat.com>
+
+ * ChangeLog.jit: New.
+ * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
+ sphinx is installed, falling back to "texinfo" otherwise.
+ (FULL_DRIVER_NAME): New variable, adapted from the
+ install-driver target. New target, a symlink within the builddir,
+ linked to "xgcc", for use when running the JIT library from the
+ builddir.
+ (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
+ (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
+ out.
+ * configure.ac (doc_build_sys): New variable, set to "sphinx" if
+ sphinx is installed, falling back to "texinfo" otherwise.
+ (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
+ GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
+ * configure: Regenerate.
+ * doc/install.texi (--enable-host-shared): Specify that this is
+ required when building libgccjit.
+ (Tools/packages necessary for modifying GCC): Add Sphinx.
+ * timevar.def (TV_JIT_REPLAY): New.
+ (TV_ASSEMBLE): New.
+ (TV_LINK): New.
+ (TV_LOAD): New.
+
+2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR target/63610
+ * configure: Regenerate.
+
+2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-simd.md
+ (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
+ (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
+ are punning between float vectors and integer vectors.
+
+2014-11-11 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
+ open-coded swap with std::swap to swap values.
+ (alpha_emit_setcc): Ditto.
+ (alpha_emit_conditional_move): Ditto.
+ (alpha_split_tmode_pair): Ditto.
+
+2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
+ permutations on power of 2 cases.
+
+2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
+ (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
+
+2014-11-11 Richard Biener <rguenther@suse.de>
+
+ * tree-core.h (pedantic_lvalues): Remove.
+ * fold-const.c (pedantic_lvalues): Likewise.
+ (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
+
+2014-11-11 Martin Liska <mliska@suse.cz>
+
+ PR ipa/63622
+ PR ipa/63795
+ * ipa-icf.c (sem_function::merge): Add new target symbol alias
+ support guard.
+ (sem_variable::merge): Likewise.
+ * ipa-icf.h (target_supports_symbol_aliases_p): New function.
+
+2014-11-11 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Implement patterns from associate_plusminus
+ and factor in differences from the fold-const.c implementation.
+ * fold-const.c (fold_binary_loc): Remove patterns here.
+ * tree-ssa-forwprop.c (associate_plusminus): Remove.
+ (pass_forwprop::execute): Don't call it.
+ * tree.c (tree_nop_conversion_p): New function, factored
+ from tree_nop_conversion.
+ * tree.h (tree_nop_conversion_p): Declare.
+
+2014-11-11 Uros Bizjak <ubizjak@gmail.com>
+
+ * system.h: Include algorithm and utility.
+ * rtl.h: Do not include utility here.
+ * wide-int.h: Ditto.
+ * tree-vect-data-refs.c (swap): Remove template.
+ (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
+
+2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR bootstrap/63699
+ PR bootstrap/63750
+ * system.h: Include <string> before "safe-ctype.h"
+ * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
+ calls to min/max with wi namespace.
+ * ipa-chkp.c: Don't include <string>.
+
+2014-11-11 Terry Guo <terry.guo@arm.com>
+
+ * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
+ * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
+ registers.
+ (*thumb1_movhf): Likewise.
+
+2014-11-11 Uros Bizjak <ubizjak@gmail.com>
+
+ * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
+ instead of INT64_MAX.
+
+2014-11-11 Tobias Burnus <burnus@net-b.de>
+
+ * doc/install.texi (Prerequisites): Remove CLooG.
+
+2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
+
+ * ipa-inline.c (edge_badness): Adjust.
+ (inline_small_functions): Likewise.
+ * predict.c (propagate_freq): Likewise.
+ (estimate_bb_frequencies): Likewise.
+ * sreal.c (sreal::dump): Rename from dump_sreal.
+ (debug): Adjust.
+ (copy): Remove function.
+ (sreal::shift_right): Rename from sreal_sift_right.
+ (sreal::normalize): Rename from normalize.
+ (sreal_init): Remove function.
+ (sreal::to_int): Rename from sreal_to_int.
+ (sreal_compare): Remove function.
+ (sreal::operator+): Rename from sreal_add.
+ (sreal::operator-): Rename from sreal_sub.
+ (sreal::operator*): Rename from sreal_mul.
+ (sreal::operator/): Rename from sreal_div.
+ * sreal.h (class sreal): Adjust.
+ (inline sreal &operator+=): New operator.
+ (inline sreal &operator-=): Likewise.
+ (inline sreal &operator/=): Likewise.
+ (inline sreal &operator*=): Likewise.
+ (inline bool operator!=): Likewise.
+ (inline bool operator>): Likewise.
+ (inline bool operator<=): Likewise.
+ (inline bool operator>=): Likewise.
+
+2014-11-11 Bin Cheng <bin.cheng@arm.com>
+
+ * sched-deps.c (sched_analyze_1): Check pending list if it is not
+ less than MAX_PENDING_LIST_LENGTH.
+ (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
+
+2014-11-11 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (ix86_decompose_address): Replace open-coded
+ swap with std::swap to swap values.
+ (ix86_fixup_binary_operands): Ditto.
+ (ix86_binary_operator_ok): Ditto.
+ (ix86_prepare_fp_compare_args): Ditto.
+ (ix86_expand_branch): Ditto.
+ (ix86_expand_carry_flag_compare): Ditto.
+ (ix86_expand_int_movcc): Ditto.
+ (ix86_prepare_sse_fp_compare_args): Ditto.
+ (ix86_expand_sse_fp_minmax): Ditto.
+ (ix86_expand_int_vcond): Ditto.
+ (ix86_split_long_move): Ditto.
+ (ix86_expand_sse_comi): Ditto.
+ (ix86_expand_sse_compare_and_jump): Ditto.
+ (ix86_expand_sse_compare_mask): Ditto.
+ * config/i386/i386.md (*add<mode>_1): Ditto.
+ (addsi_1_zext): Ditto.
+ (*addhi_1): Ditto.
+ (*addqi_1): Ditto.
+ (*add<mode>_2): Ditto.
+ (*addsi_2_zext): Ditto.
+ (*add<mode>_3): Ditto.
+ (*addsi_3_zext): Ditto.
+ (*add<mode>_5): Ditto.
+ (absneg splitter): Ditto.
+
+2014-11-11 Uros Bizjak <ubizjak@gmail.com>
+
+ Revert:
+ 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/63620
+ * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
+ * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
+ * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
+ be reloaded through memory.
+ (*pushxf): Ditto.
+ (*pushdf): Ditto.
+
+2014-11-11 Jakub Jelinek <jakub@redhat.com>
+ Martin Liska <mliska@suse.cz>
+
+ * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
+ (func_checker::compare_gimple_call): Compare gimple_call_fn,
+ gimple_call_chain, gimple_call_fntype and call flags.
+
+2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/63620
+ PR rtl-optimization/63799
+ * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
+ and setting PIC pseudo insns.
+ (lra_create_live_ranges): Fix the typo.
+
+2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
+
+ PR middle-end/63748
+ * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
+ SSA copies whose source and destination names both occur in
+ abnormal PHIs.
+
+2014-11-10 Roman Gareev <gareevroman@gmail.com>
+
+ * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
+ * common.opt: Remove using of fgraphite-code-generator flag.
+ * flag-types.h: Likewise.
+ * graphite.c: Remove using of CLooG.
+ * graphite-blocking.c: Likewise.
+ * graphite-dependences.c: Likewise.
+ * graphite-poly.c: Likewise.
+ * graphite-poly.h: Likewise.
+ * graphite-scop-detection.c: Likewise.
+ * graphite-sese-to-poly.c: Likewise.
+ * graphite-clast-to-gimple.c: Removed.
+ * graphite-clast-to-gimple.h: Likewise.
+ * graphite-htab.h: Likewise.
+
+2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
+ Add.
+
+2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/frv/frv.c (frv_io_handle_use_1): Delete.
+ (frv_io_handle_use): Use find_all_hard_regs.
+
+2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
+ than an rtx *. Take the regstate_t directly rather than via a void *.
+ Return a bool rather than an int. Iterate over all subrtxes here.
+ (frv_registers_conflict_p): Update accordingly.
+
+2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/frv/frv.c: Include rtl-iter.h.
+ (frv_acc_group_1): Delete.
+ (frv_acc_group): Use FOR_EACH_SUBRTX.
+
+2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
+ (frv_clear_registers_used): Delete.
+ (frv_ifcvt_modify_tests): Use find_all_hard_regs.
+
+2014-11-10 Jan Hubicka <hubicka@ucw.cz>
+
+ PR bootstrap/63573
+ * calls.c (initialize_argument_information): When emitting thunk call
+ use original memory placement of the argument.
+
+2014-11-10 Renlin Li <renlin.li@arm.com>
+
+ PR middle-end/61529
+ * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
+
+2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
+ bswaphi if available.
+
+2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
+
+ * config/nvptx/nvptx.c: New file.
+ * config/nvptx/nvptx.h: New file.
+ * config/nvptx/nvptx-protos.h: New file.
+ * config/nvptx/nvptx.md: New file.
+ * config/nvptx/t-nvptx: New file.
+ * config/nvptx/nvptx.opt: New file.
+ * common/config/nvptx/nvptx-common.c: New file.
+ * config.gcc: Handle nvptx-*-*.
+
+2014-11-10 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-operands.c (finalize_ssa_uses): Properly put
+ released operands on the free list.
+
+2014-11-10 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Implement pattern from simplify_mult.
+ * tree-ssa-forwprop.c (simplify_mult): Remove.
+ (pass_forwprop::execute): Do not call simplify_mult.
+
+2014-11-10 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63800
+ * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
+ we can restore the previous availability in after_dom_children.
+ (eliminate_dom_walker::after_dom_children): Restore
+ previous availability.
+
+2014-11-10 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/63798
+ * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
+ properly treat the embedded multiplication as commutative
+ when looking for feeding negates.
+
+2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
+
+2014-11-10 Martin Liska <mliska@suse.cz>
+
+ * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
+ for the test because of default char signedness
+ on powerpc64 target.
+
+2014-11-10 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Implement pattern from simplify_conversion_from_bitmask.
+ * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
+ (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
+
+2014-11-10 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Move rest of the conversion combining patterns
+ from tree-ssa-forwprop.c.
+ * tree-ssa-forwprop.c (combine_conversions): Remove.
+ (pass_forwprop::execute): Do not call it.
+
+2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gimple-low.c (lower_function_body): Clear the location of the first
+ inserted representative return if it also fills in for the fallthru.
+
+2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
+
+ * tree-if-conv.c (add_to_predicate_list): Check unconditionally
+ that bb is always executed to early exit. Use predicate of
+ cd-equivalent block for join blocks if it exists.
+ (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
+ (tree_if_conversion): Free post-dominance information.
+
+2014-11-09 Jason Merrill <jason@redhat.com>
+
+ * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
+ * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
+ (_mm_mask_cvtusepi32_storeu_epi16)
+ (_mm_mask_cvtsepi64_storeu_epi32): Return void.
+
+2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/avr/predicates.md (low_io_address_operand): Fix typo.
+
+2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/63620
+ * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
+ name. Move to lra.c. Make it external.
+ (substitute_pseudo_within_insn): Ditto.
+ (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
+ the new names.
+ (undo_optional_reloads): Ditto.
+ * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
+ New prototypes.
+ (lra_substitute_pseudo_within_insn): Ditto.
+ * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
+ (mark_regno_live): Add parameter. Update bb_gen_pseudos.
+ (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
+ bb_killed_pseudos.
+ (struct bb_data, bb_data_t, bb_data): New.
+ (get_bb_data, get_bb_data_by_index): Ditto.
+ (all_hard_regs_bitmap): New.
+ (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
+ (initiate_live_solver, finish_live_solver): New.
+ (process_bb_lives): Change return type. Add code updating local
+ live data and removing dead insns. Pass new argument to
+ mark_regno_live and mark_regno_dead. Check changing bb pseudo
+ life info. Return the result.
+ (lra_create_live_ranges): Add code to do global pseudo live
+ analysis.
+ (lra_live_ranges_init): Call initiate_live_solver.
+ (lra_live_ranges_finish): Call finish_live_solver.
+ * lra.c (lra_dump_bitmap_with_title): New.
+ (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
+ from lra-constraints.c.
+
+2014-11-09 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Add patterns convering two conversions in a row
+ from fold-const.c.
+ * fold-const.c (fold_unary_loc): Remove them here.
+ * tree-ssa-forwprop.c (combine_conversions): Likewise.
+ * genmatch.c (dt_node::gen_kids): Check whether we may
+ follow SSA use-def chains.
+
+2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/aarch64/aarch64.c: Include rtl-iter.h.
+ (aarch64_tls_operand_p_1): Delete.
+ (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
+
+2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/arm/arm.c (arm_note_pic_base): Delete.
+ (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
+
+2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/arm/arm.c: Include rtl-iter.h.
+ (arm_tls_referenced_p_1): Delete.
+ (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
+
+2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/arm/aarch-common.c: Include rtl-iter.h.
+ (search_term, arm_find_sub_rtx_with_search_term): Delete.
+ (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
+ (arm_get_set_operands): Pass the insn pattern rather than the
+ insn itself.
+ (arm_no_early_store_addr_dep): Likewise.
+
+2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/arm/arm.c (arm_set_return_address): Mark the store as frame
+ related, if any.
+ (thumb_set_return_address): Likewise.
+
+2014-11-07 Jeff Law <law@redhat.com>
+
+ PR tree-optimization/61515
+ * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
+ stack rather than looking at every SSA_NAME's value.
+
+2014-11-07 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63605
+ * fold-const.c (fold_binary_loc): Properly use element_precision
+ for types that may not be scalar.
+
+2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
+
+ PR target/63534
+ * config/i386/i386.md (builtin_setjmp_receiver): Use
+ pic_offset_table_rtx for PIC register.
+ (nonlocal_goto_receiver): Delete.
+
+2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
+
+ * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
+ * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
+
+2014-11-07 Martin Liska <mliska@suse.cz>
+
+ PR ipa/63580
+ * cgraphunit.c (cgraph_node::create_wrapper):
+ TREE_ADDRESSABLE is set to false for a newly created thunk.
+
+2014-11-07 Martin Liska <mliska@suse.cz>
+
+ PR ipa/63747
+ * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
+ Missing checking for CASE_LOW and CASE_HIGH added.
+
+2014-11-07 Martin Liska <mliska@suse.cz>
+
+ PR ipa/63595
+ * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
+ is correctly handled for thunks created by IPA ICF.
+
+2014-11-07 Jiong Wang <jiong.wang@arm.com>
+2014-11-07 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63676
+ * gimple-fold.c (fold_gimple_assign): Do not fold node when
+ TREE_CLOBBER_P be true.
+
+2014-11-07 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/63770
+ * match.pd: Guard conflicting GENERIC pattern properly.
+
+2014-11-07 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Add patterns for POINTER_PLUS_EXPR association
+ and special patterns from tree-ssa-forwprop.c
+ * fold-const.c (fold_binary_loc): Remove them here.
+ * tree-ssa-forwprop.c (to_purge): New global bitmap.
+ (fwprop_set_lattice_val): New function.
+ (fwprop_invalidate_lattice): Likewise.
+ (remove_prop_source_from_use): Instead of purging dead EH
+ edges record blocks to do that in to_purge.
+ (tidy_after_forward_propagate_addr): Likewise.
+ (forward_propagate_addr_expr): Invalidate the lattice for
+ SSA names we release.
+ (simplify_conversion_from_bitmask): Likewise.
+ (simplify_builtin_call): Likewise.
+ (associate_pointerplus_align): Remove.
+ (associate_pointerplus_diff): Likewise.
+ (associate_pointerplus): Likewise.
+ (fold_all_stmts): Merge with ...
+ (pass_forwprop::execute): ... the original loop over all
+ basic-blocks. Delay purging dead EH edges and invalidate
+ the lattice for SSA names we release.
+
+2014-11-07 Terry Guo <terry.guo@arm.com>
+
+ * config/arm/arm.opt (masm-syntax-unified): New option.
+ * doc/invoke.texi (-masm-syntax-unified): Document new option.
+ * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
+ (ASM_APP_ON): Redefined.
+ * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
+ code always use UAL syntax.
+ (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
+ * config/arm/thumb1.md: Likewise.
+
+2014-11-06 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
+ Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
+ or in_call_delay.
+
+2014-11-06 Steve Ellcey <sellcey@imgtec.com>
+
+ * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
+ Set default_mips_arch and default_mips_abi instead of tm_defines.
+ (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
+ of tm_defines.
+ (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
+ * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
+ based on MIPS_ABI_DEFAULT.
+ (STANDARD_STARTFILE_PREFIX_2): Ditto.
+
+2014-11-06 Joseph Myers <joseph@codesourcery.com>
+
+ * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
+ cases of extended identifiers.
+
+2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
+
+2014-11-06 DJ Delorie <dj@redhat.com>
+
+ * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
+ conditional.
+ (movhicc_<code>_<mode>): Likewise.
+ * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
+ subregs.
+ (m32c_eh_return_data_regno): Change to using memregs to avoid
+ tying up all the compute regs.
+ (m32c_legitimate_address_p) Subregs are not valid addresses.
+
+2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
+
+ * function.c (thread_prologue_and_epilogue_insns): No longer static.
+ * function.h (thread_prologue_and_epilogue_insns): Declare.
+
+ * target.def (assemble_undefined_decl): New hooks.
+ * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
+ * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
+ * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
+ * doc/tm.texi: Regenerate.
+ * output.h (assemble_undefined_decl): Declare.
+ (get_fnname_from_decl): Declare.
+ * varasm.c (assemble_undefined_decl): New function.
+ (get_fnname_from_decl): New function.
+ * final.c (rest_of_handle_final): Use it.
+ * varpool.c (varpool_output_variables): Call assemble_undefined_decl
+ for nodes without a definition.
+
+ * target.def (call_args, end_call_args): New hooks.
+ * hooks.c (hook_void_rtx_tree): New empty function.
+ * hooks.h (hook_void_rtx_tree): Declare.
+ * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
+ * doc/tm.texi: Regenerate.
+ * calls.c (expand_call): Slightly rearrange the code. Use the two new
+ hooks.
+ (expand_library_call_value_1): Use the two new hooks.
+
+ * expr.c (use_reg_mode): Just return for pseudo registers.
+
+ * combine.c (try_combine): Don't allow a call as one of the source
+ insns.
+
+ * target.def (decl_end): New hook.
+ * varasm.c (assemble_variable_contents, assemble_constant_contents):
+ Use it.
+ * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
+ * doc/tm.texi: Regenerate.
+
+2014-11-06 Renlin Li <renlin.li@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_architecture_version): New.
+ (processor): New architecture_version field.
+ (aarch64_override_options): Initialize aarch64_architecture_version.
+ * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
+ __ARM_ARCH_PROFILE, aarch64_arch_name macro.
+
+2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * params.def (sra-max-scalarization-size-Ospeed): New.
+ (sra-max-scalarization-size-Osize): Likewise.
+ * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
+ (sra-max-scalarization-size-Osize): Likewise.
+ * toplev.c (process_options): Set default values for new
+ parameters.
+ * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
+ * targhooks.c (get_move_ratio): Remove static designator.
+ * target.h (get_move_ratio): Declare.
+
+2014-11-06 Marek Polacek <polacek@redhat.com>
+
+ * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
+ Remove vector limit.
+
+2014-11-06 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Implement bitwise binary and unary simplifications
+ from tree-ssa-forwprop.c.
+ * fold-const.c (fold_unary_loc): Remove them here.
+ (fold_binary_loc): Likewise.
+ * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
+ (truth_valued_ssa_name): Likewise.
+ (lookup_logical_inverted_value): Likewise.
+ (simplify_bitwise_binary_1): Likewise.
+ (hoist_conversion_for_bitop_p): Likewise.
+ (simplify_bitwise_binary_boolean): Likewise.
+ (simplify_bitwise_binary): Likewise.
+ (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
+ and simplify_bitwise_binary.
+ * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
+ (decision_tree::insert): Also insert non-expressions.
+
+2014-11-06 Hale Wang <hale.wang@arm.com>
+
+ * config/arm/arm-cores.def: Add support for
+ -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
+ cortex-m1.small-multiply.
+ * config/arm/arm-tables.opt: Regenerate.
+ * config/arm/arm-tune.md: Regenerate.
+ * config/arm/arm.c: Update the rtx-costs for MUL.
+ * config/arm/bpabi.h: Handle
+ -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
+ cortex-m1.small-multiply.
+ * doc/invoke.texi: Document
+ -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
+ cortex-m1.small-multiply.
+
+2014-11-06 Hale Wang <hale.wang@arm.com>
+
+ * config/arm/arm.c: Add cortex-m7 tune.
+ * config/arm/arm-cores.def: Use cortex-m7 tune.
+
+2014-11-05 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/63538
+ * config/i386/i386.c (in_large_data_p): Reject automatic variables.
+ (ix86_encode_section_info): Do not check for non-automatic varibles
+ when setting SYMBOL_FLAG_FAR_ADDR flag.
+ (x86_64_elf_select_section): Do not check ix86_cmodel here.
+ (x86_64_elf_unique_section): Ditto.
+ (x86_elf_aligned_common): Emit tab before .largecomm.
+
+2014-11-05 Joseph Myers <joseph@codesourcery.com>
+
+ PR preprocessor/9449
+ * doc/cpp.texi (Character sets, Tokenization)
+ (Implementation-defined behavior): Don't refer to UCNs in
+ identifiers requiring -fextended-identifiers.
+ * doc/cppopts.texi (-fextended-identifiers): Document as enabled
+ by default for C99 and later and C++.
+ * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
+ identifiers needing -fextended-identifiers.
+
+2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
+ for 512-bit wide modes.
+ (expand_vec_perm_1): Use correct versions of patterns.
+ * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
+ (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
+
+2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * ipa-chkp.c: New.
+ * ipa-chkp.h: New.
+ * tree-chkp.c: New.
+ * tree-chkp.h: New.
+ * tree-chkp-opt.c: New.
+ * rtl-chkp.c: New.
+ * rtl-chkp.h: New.
+ * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
+ tree-chkp-opt.o.
+ (GTFILES): Add tree-chkp.c.
+ * mode-classes.def (MODE_POINTER_BOUNDS): New.
+ * tree.def (POINTER_BOUNDS_TYPE): New.
+ * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
+ (POINTER_BOUNDS_MODE): New.
+ (make_pointer_bounds_mode): New.
+ * machmode.h (POINTER_BOUNDS_MODE_P): New.
+ * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
+ (layout_type): Support POINTER_BOUNDS_TYPE.
+ * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
+ * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
+ * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
+ (type_contains_placeholder_1): Likewise.
+ (build_common_tree_nodes): Initialize
+ pointer_bounds_type_node.
+ * tree.h (POINTER_BOUNDS_TYPE_P): New.
+ (pointer_bounds_type_node): New.
+ (POINTER_BOUNDS_P): New.
+ (BOUNDED_TYPE_P): New.
+ (BOUNDED_P): New.
+ (CALL_WITH_BOUNDS_P): New.
+ * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
+ (gimple_call_with_bounds_p): New.
+ (gimple_call_set_with_bounds): New.
+ (gimple_return_retbnd): New.
+ (gimple_return_set_retbnd): New
+ * gimple.c (gimple_build_return): Increase number of ops
+ for return statement.
+ (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
+ flag.
+ * gimple-pretty-print.c (dump_gimple_return): Print second op.
+ * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
+ * gimplify.c (gimplify_init_constructor): Avoid infinite
+ loop during gimplification of bounds initializer.
+ * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
+ (special_function_p): Use original decl name when analyzing
+ instrumentation clone.
+ (arg_data): Add fields special_slot, pointer_arg and
+ pointer_offset.
+ (store_bounds): New.
+ (emit_call_1): Propagate instrumentation flag for CALL.
+ (initialize_argument_information): Compute pointer_arg,
+ pointer_offset and special_slot for pointer bounds arguments.
+ (finalize_must_preallocate): Preallocate when storing bounds
+ in bounds table.
+ (compute_argument_addresses): Skip pointer bounds.
+ (expand_call): Store bounds into tables separately. Return
+ result joined with resulting bounds.
+ * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
+ (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
+ (expand_return): Add returned bounds arg. Handle returned bounds.
+ (expand_gimple_stmt_1): Adjust to new expand_return signature.
+ (gimple_expand_cfg): Reset rtx bounds map.
+ * expr.c: Include tree-chkp.h, rtl-chkp.h.
+ (expand_assignment): Handle returned bounds.
+ (store_expr_with_bounds): New. Replaces store_expr with new bounds
+ target argument. Handle bounds returned by calls.
+ (store_expr): Now wraps store_expr_with_bounds.
+ * expr.h (store_expr_with_bounds): New.
+ * function.c: Include tree-chkp.h, rtl-chkp.h.
+ (bounds_parm_data): New.
+ (use_register_for_decl): Do not registerize decls used for bounds
+ stores and loads.
+ (assign_parms_augmented_arg_list): Add bounds of the result
+ structure pointer as the second argument.
+ (assign_parm_find_entry_rtl): Mark bounds are never passed on
+ the stack.
+ (assign_parm_is_stack_parm): Likewise.
+ (assign_parm_load_bounds): New.
+ (assign_bounds): New.
+ (assign_parms): Load bounds and determine a location for
+ returned bounds.
+ (diddle_return_value_1): New.
+ (diddle_return_value): Handle returned bounds.
+ * function.h (rtl_data): Add field for returned bounds.
+ * varasm.c: Include tree-chkp.h.
+ (output_constant): Support POINTER_BOUNDS_TYPE.
+ (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
+ (ultimate_transparent_alias_target): Move up.
+ (make_decl_rtl): For instrumented function use
+ name of the original decl.
+ (assemble_start_function): Mark function as global
+ in case it is instrumentation clone of the global
+ function.
+ (do_assemble_alias): Follow transparent alias chain
+ for identifier. Check if original alias is public.
+ (maybe_assemble_visibility): Use visibility of the
+ original function for instrumented version.
+ (default_unique_section): Likewise.
+ * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
+ (init_emit_once): Build pointer bounds zero constants.
+ * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
+ * target.def (builtin_chkp_function): New.
+ (chkp_bound_type): New.
+ (chkp_bound_mode): New.
+ (chkp_make_bounds_constant): New.
+ (chkp_initialize_bounds): New.
+ (load_bounds_for_arg): New.
+ (store_bounds_for_arg): New.
+ (load_returned_bounds): New.
+ (store_returned_bounds): New.
+ (chkp_function_value_bounds): New.
+ (setup_incoming_vararg_bounds): New.
+ (function_arg): Update hook description with new possible return
+ value CONST_INT.
+ * targhooks.h (default_load_bounds_for_arg): New.
+ (default_store_bounds_for_arg): New.
+ (default_load_returned_bounds): New.
+ (default_store_returned_bounds): New.
+ (default_chkp_bound_type): New.
+ (default_chkp_bound_mode): New.
+ (default_builtin_chkp_function): New.
+ (default_chkp_function_value_bounds): New.
+ (default_chkp_make_bounds_constant): New.
+ (default_chkp_initialize_bounds): New.
+ (default_setup_incoming_vararg_bounds): New.
+ * targhooks.c (default_load_bounds_for_arg): New.
+ (default_store_bounds_for_arg): New.
+ (default_load_returned_bounds): New.
+ (default_store_returned_bounds): New.
+ (default_chkp_bound_type): New.
+ (default_chkp_bound_mode); New.
+ (default_builtin_chkp_function): New.
+ (default_chkp_function_value_bounds): New.
+ (default_chkp_make_bounds_constant): New.
+ (default_chkp_initialize_bounds): New.
+ (default_setup_incoming_vararg_bounds): New.
+ * builtin-types.def (BT_BND): New.
+ (BT_FN_PTR_CONST_PTR): New.
+ (BT_FN_CONST_PTR_CONST_PTR): New.
+ (BT_FN_BND_CONST_PTR): New.
+ (BT_FN_CONST_PTR_BND): New.
+ (BT_FN_PTR_CONST_PTR_SIZE): New.
+ (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
+ (BT_FN_VOID_PTRPTR_CONST_PTR): New.
+ (BT_FN_VOID_CONST_PTR_SIZE): New.
+ (BT_FN_VOID_PTR_BND): New.
+ (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
+ (BT_FN_BND_CONST_PTR_SIZE): New.
+ (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
+ (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
+ * chkp-builtins.def: New.
+ * builtins.def: include chkp-builtins.def.
+ (DEF_CHKP_BUILTIN): New.
+ * builtins.c: Include tree-chkp.h and rtl-chkp.h.
+ (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
+ BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
+ BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
+ BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
+ BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
+ BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
+ BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
+ BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
+ BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
+ BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
+ (std_expand_builtin_va_start): Init bounds for va_list.
+ * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
+ __CHKP__ macro when Pointer Bounds Checker is on.
+ * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
+ * passes.def (pass_ipa_chkp_versioning): New.
+ (pass_early_local_passes): Renamed to pass_build_ssa_passes.
+ (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
+ (pass_chkp_instrumentation_passes): New.
+ (pass_ipa_chkp_produce_thunks): New.
+ (pass_local_optimization_passes): New.
+ (pass_chkp_opt): New.
+ * tree-pass.h (make_pass_ipa_chkp_versioning): New.
+ (make_pass_ipa_chkp_produce_thunks): New.
+ (make_pass_chkp): New.
+ (make_pass_chkp_opt): New.
+ (make_pass_early_local_passes): Renamed to ...
+ (make_pass_build_ssa_passes): This.
+ (make_pass_chkp_instrumentation_passes): New.
+ (make_pass_local_optimization_passes): New.
+ * passes.c (pass_manager::execute_early_local_passes): Execute
+ early passes in three steps.
+ (execute_all_early_local_passes): Renamed to ...
+ (execute_build_ssa_passes): This.
+ (pass_data_early_local_passes): Renamed to ...
+ (pass_data_build_ssa_passes): This.
+ (pass_early_local_passes): Renamed to ...
+ (pass_build_ssa_passes): This.
+ (pass_data_chkp_instrumentation_passes): New.
+ (pass_chkp_instrumentation_passes): New.
+ (pass_data_local_optimization_passes): New.
+ (pass_local_optimization_passes): New.
+ (make_pass_early_local_passes): Renamed to ...
+ (make_pass_build_ssa_passes): This.
+ (make_pass_chkp_instrumentation_passes): New.
+ (make_pass_local_optimization_passes): New.
+ * c-family/c.opt (fcheck-pointer-bounds): New.
+ (fchkp-check-incomplete-type): New.
+ (fchkp-zero-input-bounds-for-main): New.
+ (fchkp-first-field-has-own-bounds): New.
+ (fchkp-narrow-bounds): New.
+ (fchkp-narrow-to-innermost-array): New.
+ (fchkp-optimize): New.
+ (fchkp-use-fast-string-functions): New.
+ (fchkp-use-nochk-string-functions): New.
+ (fchkp-use-static-bounds): New.
+ (fchkp-use-static-const-bounds): New.
+ (fchkp-treat-zero-dynamic-size-as-infinite): New.
+ (fchkp-check-read): New.
+ (fchkp-check-write): New.
+ (fchkp-store-bounds): New.
+ (fchkp-instrument-calls): New.
+ (fchkp-instrument-marked-only): New.
+ (Wchkp): New.
+ * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
+ (handle_bnd_legacy): New.
+ (handle_bnd_instrument): New.
+ (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
+ and bnd_instrument. Fix documentation.
+ (c_common_format_attribute_table): Likewsie.
+ * toplev.c: include tree-chkp.h.
+ (process_options): Check Pointer Bounds Checker is supported.
+ (compile_file): Add chkp_finish_file call.
+ * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
+ to handle instrumentation clones properly.
+ (propagate_constants_accross_call): Do not propagate
+ through instrumentation thunks.
+ * ipa-pure-const.c (propagate_pure_const): Support
+ IPA_REF_CHKP.
+ * ipa-inline.c (early_inliner): Check edge has summary allocated.
+ * ipa-split.c: Include tree-chkp.h.
+ (find_retbnd): New.
+ (split_part_set_ssa_name_p): New.
+ (consider_split): Do not split retbnd and retval
+ producers.
+ (insert_bndret_call_after): new.
+ (split_function): Propagate Pointer Bounds Checker
+ instrumentation marks and handle returned bounds.
+ * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
+ into bit field and add with_bounds field.
+ * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
+ with_bounds field for instrumented calls.
+ * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
+ CALL_WITH_BOUNDS_P flag for calls.
+ * tree-ssa-ccp.c: Include tree-chkp.h.
+ (insert_clobber_before_stack_restore): Handle
+ BUILT_IN_CHKP_BNDRET calls.
+ * tree-ssa-dce.c: Include tree-chkp.h.
+ (propagate_necessity): For free call fed by alloc check
+ bounds are also provided by the same alloc.
+ (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
+ used by free calls.
+ * tree-inline.c: Include tree-chkp.h.
+ (declare_return_variable): Add arg holding
+ returned bounds slot. Create and initialize returned bounds var.
+ (remap_gimple_stmt): Handle returned bounds.
+ Return sequence of statements instead of a single statement.
+ (insert_init_stmt): Add declaration.
+ (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
+ (copy_bb): Adjust to changed return type of remap_gimple_stmt.
+ Properly handle bounds in va_arg_pack and va_arg_pack_len.
+ (expand_call_inline): Handle returned bounds. Add bounds copy
+ for generated mem to mem assignments.
+ * tree-inline.h (copy_body_data): Add fields retbnd and
+ assign_stmts.
+ * value-prof.c: Include tree-chkp.h.
+ (gimple_ic): Support returned bounds.
+ * ipa.c (cgraph_build_static_cdtor_1): Support contructors
+ with "chkp ctor" and "bnd_legacy" attributes.
+ (symtab_remove_unreachable_nodes): Keep initial values for
+ pointer bounds to be used for checks eliminations.
+ (process_references): Handle IPA_REF_CHKP.
+ (walk_polymorphic_call_targets): Likewise.
+ * ipa-visibility.c (cgraph_externally_visible_p): Mark
+ instrumented 'main' as externally visible.
+ (function_and_variable_visibility): Filter instrumentation
+ thunks.
+ * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
+ field.
+ (cgraph_node): Add instrumented_version, orig_decl and
+ instrumentation_clone fields.
+ (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
+ (varpool_node): Add need_bounds_init field.
+ (cgraph_local_p): New.
+ * cgraph.c: Include tree-chkp.h.
+ (cgraph_node::remove): Fix instrumented_version
+ of the referenced node if any.
+ (cgraph_node::dump): Dump instrumentation_clone and
+ instrumented_version fields.
+ (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
+ references and instrumentation thunks.
+ (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
+ all not instrumented instrumentation clones alive.
+ (cgraph_redirect_edge_call_stmt_to_callee): Support
+ returned bounds.
+ * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
+ reference.
+ (cgraph_rebuild_references): Likewise.
+ * cgraphunit.c: Include tree-chkp.h.
+ (assemble_thunks_and_aliases): Skip thunks calling instrumneted
+ function version.
+ (varpool_finalize_decl): Register statically initialized decls
+ in Pointer Bounds Checker.
+ (walk_polymorphic_call_targets): Do not mark generated call to
+ __builtin_unreachable as with_bounds.
+ (output_weakrefs): If there are both instrumented and original
+ versions, output only one of them.
+ (cgraph_node::expand_thunk): Set with_bounds flag
+ for created call statement.
+ * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
+ (ipa_ref): increase size of use field.
+ * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
+ * varpool.c (dump_varpool_node): Dump need_bounds_init field.
+ (ctor_for_folding): Do not fold constant bounds vars.
+ * lto-streamer.h (LTO_minor_version): Change minor version from
+ 0 to 1.
+ * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
+ pointer bounds.
+ (lto_output_node): Output instrumentation_clone,
+ thunk.add_pointer_bounds_args and orig_decl field.
+ (lto_output_ref): Adjust to new ipa_ref::use field size.
+ (input_overwrite_node): Read instrumentation_clone field.
+ (input_node): Read thunk.add_pointer_bounds_args and orig_decl
+ fields.
+ (input_ref): Adjust to new ipa_ref::use field size.
+ (input_cgraph_1): Compute instrumented_version fields and restore
+ IDENTIFIER_TRANSPARENT_ALIAS chains.
+ (lto_output_varpool_node): Output
+ need_bounds_init value.
+ (input_varpool_node): Read need_bounds_init value.
+ * lto-partition.c (add_symbol_to_partition_1): Keep original
+ and instrumented versions together.
+ (privatize_symbol_name): Restore transparent alias chain if required.
+ (add_references_to_partition): Add references to pointer bounds vars.
+ * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
+ * dwarf2out.c (gen_subprogram_die): Ignore bound args.
+ (gen_type_die_with_usage): Skip pointer bounds.
+ (dwarf2out_global_decl): Likewise.
+ (is_base_type): Support POINTER_BOUNDS_TYPE.
+ (gen_formal_types_die): Skip pointer bounds.
+ (gen_decl_die): Likewise.
+ * var-tracking.c (vt_add_function_parameters): Skip
+ bounds parameters.
+ * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
+ thunk still exists.
+ (sem_variable::merge): Reset need_bounds_init flag.
+ * doc/extend.texi: Document Pointer Bounds Checker built-in functions
+ and attributes.
+ * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
+ (TARGET_STORE_BOUNDS_FOR_ARG): New.
+ (TARGET_LOAD_RETURNED_BOUNDS): New.
+ (TARGET_STORE_RETURNED_BOUNDS): New.
+ (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
+ (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
+ (TARGET_BUILTIN_CHKP_FUNCTION): New.
+ (TARGET_CHKP_BOUND_TYPE): New.
+ (TARGET_CHKP_BOUND_MODE): New.
+ (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
+ (TARGET_CHKP_INITIALIZE_BOUNDS): New.
+ * doc/tm.texi: Regenerated.
+ * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
+ (BND32mode): New.
+ (BND64mode): New.
+ * doc/invoke.texi (-mmpx): New.
+ (-mno-mpx): New.
+ (chkp-max-ctor-size): New.
+ * config/i386/constraints.md (w): New.
+ (Ti): New.
+ (Tb): New.
+ * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
+ * config/i386/i386-modes.def (BND32): New.
+ (BND64): New.
+ * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
+ * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
+ (regclass_map): Add bound registers.
+ (dbx_register_map): Likewise.
+ (dbx64_register_map): Likewise.
+ (svr4_dbx_register_map): Likewise.
+ (isa_opts): Add -mmpx.
+ (PTA_MPX): New.
+ (ix86_option_override_internal): Support MPX ISA.
+ (ix86_conditional_register_usage): Support bound registers.
+ (ix86_code_end): Add MPX bnd prefix.
+ (output_set_got): Likewise.
+ (print_reg): Avoid prefixes for bound registers.
+ (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
+ (ix86_print_operand_punct_valid_p): Likewise.
+ (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
+ UNSPEC_BNDLDX_ADDR.
+ (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
+ (ix86_class_likely_spilled_p): Add bound regs support.
+ (ix86_hard_regno_mode_ok): Likewise.
+ (x86_order_regs_for_local_alloc): Likewise.
+ (ix86_bnd_prefixed_insn_p): New.
+ (ix86_builtins): Add
+ IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
+ IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
+ IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
+ IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
+ IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
+ IX86_BUILTIN_BNDUPPER.
+ (builtin_isa): Add leaf_p and nothrow_p fields.
+ (def_builtin): Initialize leaf_p and nothrow_p.
+ (ix86_add_new_builtins): Handle leaf_p and nothrow_p
+ flags.
+ (bdesc_mpx): New.
+ (bdesc_mpx_const): New.
+ (ix86_init_mpx_builtins): New.
+ (ix86_init_builtins): Call ix86_init_mpx_builtins.
+ (ix86_emit_cmove): New.
+ (ix86_emit_move_max): New.
+ (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
+ IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
+ IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
+ IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
+ IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
+ IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
+ (ix86_function_value_bounds): New.
+ (ix86_builtin_mpx_function): New.
+ (ix86_get_arg_address_for_bt): New.
+ (ix86_load_bounds): New.
+ (ix86_store_bounds): New.
+ (ix86_load_returned_bounds): New.
+ (ix86_store_returned_bounds): New.
+ (ix86_mpx_bound_mode): New.
+ (ix86_make_bounds_constant): New.
+ (ix86_initialize_bounds):
+ (TARGET_LOAD_BOUNDS_FOR_ARG): New.
+ (TARGET_STORE_BOUNDS_FOR_ARG): New.
+ (TARGET_LOAD_RETURNED_BOUNDS): New.
+ (TARGET_STORE_RETURNED_BOUNDS): New.
+ (TARGET_CHKP_BOUND_MODE): New.
+ (TARGET_BUILTIN_CHKP_FUNCTION): New.
+ (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
+ (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
+ (TARGET_CHKP_INITIALIZE_BOUNDS): New.
+ (ix86_option_override_internal): Do not
+ support x32 with MPX.
+ (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
+ and force_bnd_pass.
+ (function_arg_advance_32): Return number of used integer
+ registers.
+ (function_arg_advance_64): Likewise.
+ (function_arg_advance_ms_64): Likewise.
+ (ix86_function_arg_advance): Handle pointer bounds.
+ (ix86_function_arg): Likewise.
+ (ix86_function_value_regno_p): Mark fisrt bounds registers as
+ possible function value.
+ (ix86_function_value_1): Handle pointer bounds type/mode
+ (ix86_return_in_memory): Likewise.
+ (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
+ (ix86_expand_call): Generate returned bounds.
+ (ix86_setup_incoming_vararg_bounds): New.
+ (ix86_va_start): Initialize bounds for pointers in va_list.
+ (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
+ * config/i386/i386.h (TARGET_MPX): New.
+ (TARGET_MPX_P): New.
+ (FIRST_PSEUDO_REGISTER): Fix to new value.
+ (FIXED_REGISTERS): Add bound registers.
+ (CALL_USED_REGISTERS): Likewise.
+ (REG_ALLOC_ORDER): Likewise.
+ (HARD_REGNO_NREGS): Likewise.
+ (VALID_BND_REG_MODE): New.
+ (FIRST_BND_REG): New.
+ (LAST_BND_REG): New.
+ (reg_class): Add BND_REGS.
+ (REG_CLASS_NAMES): Likewise.
+ (REG_CLASS_CONTENTS): Likewise.
+ (BND_REGNO_P): New.
+ (ANY_BND_REG_P): New.
+ (BNDmode): New.
+ (HI_REGISTER_NAMES): Add bound registers.
+ (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
+ stdarg fields.
+ * config/i386/i386.md (UNSPEC_BNDMK): New.
+ (UNSPEC_BNDMK_ADDR): New.
+ (UNSPEC_BNDSTX): New.
+ (UNSPEC_BNDLDX): New.
+ (UNSPEC_BNDLDX_ADDR): New.
+ (UNSPEC_BNDCL): New.
+ (UNSPEC_BNDCU): New.
+ (UNSPEC_BNDCN): New.
+ (UNSPEC_MPX_FENCE): New.
+ (UNSPEC_SIZEOF): New.
+ (BND0_REG): New.
+ (BND1_REG): New.
+ (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
+ (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
+ (prefix_rep): Check for bnd prefix.
+ (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
+ (length_nobnd): New.
+ (length): Use length_nobnd when specified.
+ (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
+ (BND): New.
+ (bnd_ptr): New.
+ (BNDCHECK): New.
+ (bndcheck): New.
+ (*jcc_1): Add MPX bnd prefix.
+ (*jcc_2): Likewise.
+ (jump): Likewise.
+ (*indirect_jump): Likewise.
+ (*tablejump_1): Likewise.
+ (simple_return_internal): Likewise.
+ (simple_return_internal_long): Likewise.
+ (simple_return_pop_internal): Likewise.
+ (simple_return_indirect_internal): Likewise.
+ (<mode>_mk): New.
+ (*<mode>_mk): New.
+ (mov<mode>): New.
+ (*mov<mode>_internal_mpx): New.
+ (<mode>_<bndcheck>): New.
+ (*<mode>_<bndcheck>): New.
+ (<mode>_ldx): New.
+ (*<mode>_ldx): New.
+ (<mode>_stx): New.
+ (*<mode>_stx): New.
+ move_size_reloc_<mode>): New.
+ * config/i386/predicates.md (address_mpx_no_base_operand): New.
+ (address_mpx_no_index_operand): New.
+ (bnd_mem_operator): New.
+ (symbol_operand): New.
+ (x86_64_immediate_size_operand): New.
+ * config/i386/i386.opt (mmpx): New.
+ * config/i386/i386-builtin-types.def (BND): New.
+ (ULONG): New.
+ (BND_FTYPE_PCVOID_ULONG): New.
+ (VOID_FTYPE_BND_PCVOID): New.
+ (VOID_FTYPE_PCVOID_PCVOID_BND): New.
+ (BND_FTYPE_PCVOID_PCVOID): New.
+ (BND_FTYPE_PCVOID): New.
+ (BND_FTYPE_BND_BND): New.
+ (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
+ (PVOID_FTYPE_PCVOID_BND_ULONG): New.
+ (ULONG_FTYPE_VOID): New.
+ (PVOID_FTYPE_BND): New.
+
+2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
+
+ * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
+ pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
+ pass_cleanup_barriers, pass_delay_slots,
+ pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
+ pass_shorten_branches, pass_est_nothrow_function_flags,
+ pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
+ into pass_late_compilation.
+ (pass_late_compilation): Add.
+ * passes.c (pass_data_late_compilation, pass_late_compilation,
+ make_pass_late_compilation): New.
+ * timevar.def (TV_LATE_COMPILATION): New.
+
+ * target.def (omit_struct_return_reg): New data hook.
+ * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
+ * doc/tm.texi: Regenerate.
+ * function.c (expand_function_end): Use it.
+
+ * target.def (no_register_allocation): New data hook.
+ * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
+ * doc/tm.texi: Regenerate.
+ * ira.c (gate_ira): New function.
+ (pass_data_ira): Set has_gate.
+ (pass_ira): Add a gate function.
+ (pass_data_reload): Likewise.
+ (pass_reload): Add a gate function.
+ (pass_ira): Use it.
+ * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
+ no register allocation happens on the target and return.
+ * final.c (alter_subreg): Ensure register is not a pseudo before
+ calling simplify_subreg.
+ (output_operand): Assert that x isn't a pseudo only if doing
+ register allocation.
+
+ * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
+ global vars.
+
+ * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
+ sorry if necessary.
+
+2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
+
+ * simplify-rtx.c (simplify_binary_operation_1): Div check added.
+ * rtl.h (SUBREG_P): New macro added.
+
+2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
+
+ * config/aarch64/aarch64-builtins.c
+ (aarch64_build_scalar_type): Remove.
+ (aarch64_scalar_builtin_types, aarch64_simd_type,
+ aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
+ aarch64_mangle_builtin_vector_type,
+ aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
+ aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
+ aarch64_init_simd_builtin_types,
+ aarch64_init_simd_builtin_scalar_types): New.
+ (aarch64_init_simd_builtins): Refactor.
+ (aarch64_init_crc32_builtins): Fixup with qualifier.
+ * config/aarch64/aarch64-protos.h
+ (aarch64_mangle_builtin_type): Export.
+ * config/aarch64/aarch64-simd-builtin-types.def: New.
+ * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
+ (aarch64_mangle_type): Refactor.
+ * config/aarch64/arm_neon.h: Declare vector types based on
+ internal types.
+ * config/aarch64/t-aarch64: Update dependency.
+
+2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
+
+ * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
+ atomic_update_decl): Guard declaration with #ifdef.
+
+2014-11-04 Marek Polacek <polacek@redhat.com>
+
+ * sanopt.c (sanopt_optimize_walker): Remove unused variables.
+
+2014-11-04 Marek Polacek <polacek@redhat.com>
+
+ * Makefile.in (OBJS): Add sanopt.o.
+ (GTFILES): Add sanopt.c.
+ * asan.h (asan_expand_check_ifn): Declare.
+ * asan.c (asan_expand_check_ifn): No longer static.
+ (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
+ * sanopt.c: ...here. New file.
+
+2014-11-04 Jiong Wang <jiong.wang@arm.com>
+ Wilco Dijkstra <wilco.dijkstra@arm.com>
+
+ PR target/63293
+ * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
+ stack adjustment.
+
+2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
+
+ * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
+ also verify that mode is equal to the mode of op0.
+
+ * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
+ emit into a sequence instead.
+
+2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
+
+2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
+
+ config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
+ (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
+ (reduc_smax_<mode> *2): Rename to...
+ (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
+ (reduc_umin_<mode> *2): Rename to...
+ (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
+ (reduc_umax_<mode> *2): Rename to...
+ (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
+
+2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
+
+ config/arm/neon.md (reduc_plus_*): Rename to...
+ (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
+
+2014-11-04 Michael Collison <michael.collison@linaro.org>
+
+ * config/aarch64/iterators.md (lconst_atomic): New mode attribute
+ to support constraints for CONST_INT in atomic operations.
+ * config/aarch64/atomics.md
+ (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
+ (atomic_nand<mode>): Likewise.
+ (atomic_fetch_<atomic_optab><mode>): Likewise.
+ (atomic_fetch_nand<mode>): Likewise.
+ (atomic_<atomic_optab>_fetch<mode>): Likewise.
+ (atomic_nand_fetch<mode>): Likewise.
+
+2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
+ of __ARM_FEATURE_IDIV.
+
+2014-11-04 Marek Polacek <polacek@redhat.com>
+
+ * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
+
+2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
+
+2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
+
+ Revert:
+ 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
+ * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
+ Allow CC mode if HAVE_cbranchcc4.
+
+2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
+
+ * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
+ with -fdump-go-spec. Anonymous substructures are now flattened and
+ replaced by their fields (record) or the first named, non-bitfield
+ field (union).
+
+2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * input.c (expand_location_to_spelling_point): Fix typo.
+ (expansion_point_location_if_in_system_header): Fix comment.
+
+2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
+
+ * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
+
+2014-11-03 Richard Biener <rguenther@suse.de>
+
+ * tree-eh.c (operation_could_trap_helper_p): Handle conversions
+ like ordinary operations.
+ * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
+ as NOP_EXPR.
+
+2014-11-03 Joseph Myers <joseph@codesourcery.com>
+
+ * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
+ macros.
+ * configure, config.h.in: Regenerate.
+ * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
+ (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
+ (RS6000_GLIBC_ATOMIC_FENV): New macro.
+ * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
+ (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
+ (RS6000_GLIBC_ATOMIC_FENV): New macro.
+ * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
+ (atomic_update_decl): New static variables.
+ (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
+ Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
+ and __atomic_feupdateenv for soft-float and no-FPRs.
+
+2014-11-03 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
+ Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
+ * fold-const.c (fold_unary_loc): Remove them here.
+ (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
+ * gimple-fold.c (fold_gimple_assign): Remove now obsolete
+ GIMPLE_UNARY_RHS case.
+ (gimple_fold_stmt_to_constant_1): Likewise.
+ (replace_stmt_with_simplification): Fix inverted comparison.
+
+2014-11-03 Marc Glisse <marc.glisse@inria.fr>
+
+ PR tree-optimization/60770
+ * tree-into-ssa.c (rewrite_update_stmt): Return whether the
+ statement should be removed.
+ (maybe_register_def): Likewise. Replace clobbers with default
+ definitions.
+ (rewrite_dom_walker::before_dom_children): Remove statement if
+ rewrite_update_stmt says so.
+ * tree-ssa-live.c: Include tree-ssa.h.
+ (set_var_live_on_entry): Do not mark undefined variables as live.
+ (verify_live_on_entry): Do not check undefined variables.
+ * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
+ of partially undefined variables.
+ * tree-ssa.c (ssa_undefined_value_p): Likewise.
+ (execute_update_addresses_taken): Do not drop clobbers.
+
+2014-11-03 Marc Glisse <marc.glisse@inria.fr>
+
+ PR tree-optimization/63666
+ * fold-const.c: Include "optabs.h".
+ (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
+ can_vec_perm_p permutation to one that is not.
+
+2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
+
+ * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
+
+2014-11-03 Andrew Pinski <apinski@cavium.com>
+
+ * config/mips/mips-cpus.def (octeon3): New cpu.
+ * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
+ (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
+ of the comparison no longer matches mode of the operands.
+ (mips_issue_rate): Handle PROCESSOR_OCTEON3.
+ * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
+ (TARGET_OCTEON2): Likewise.
+ (TUNE_OCTEON): Add Octeon3.
+ * config/mips/mips.md (processor): Add octeon3.
+ * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
+ (octeon_arith): Add octeon3.
+ (octeon_condmove): Remove.
+ (octeon_condmove_o1): New reservation.
+ (octeon_condmove_o2): New reservation.
+ (octeon_condmove_o3_int_on_cc): New reservation.
+ (octeon_load_o2): Add octeon3.
+ (octeon_cop_o2): Likewise.
+ (octeon_store): Likewise.
+ (octeon_brj_o2): Likewise.
+ (octeon_imul3_o2): Likewise.
+ (octeon_imul_o2): Likewise.
+ (octeon_mfhilo_o2): Likewise.
+ (octeon_imadd_o2): Likewise.
+ (octeon_idiv_o2_si): Likewise.
+ (octeon_idiv_o2_di): Likewise.
+ (octeon_fpu): Add to the automaton.
+ (octeon_fpu): New cpu unit.
+ (octeon_condmove_o2): Check for non floating point modes.
+ (octeon_load_o2): Add prefetchx.
+ (octeon_cop_o2): Don't check for octeon3.
+ (octeon3_faddsubcvt): New reservation.
+ (octeon3_fmul): Likewise.
+ (octeon3_fmadd): Likewise.
+ (octeon3_div_sf): Likewise.
+ (octeon3_div_df): Likewise.
+ (octeon3_sqrt_sf): Likewise.
+ (octeon3_sqrt_df): Likewise.
+ (octeon3_rsqrt_sf): Likewise.
+ (octeon3_rsqrt_df): Likewise.
+ (octeon3_fabsnegmov): Likewise.
+ (octeon_fcond): Likewise.
+ (octeon_fcondmov): Likewise.
+ (octeon_fpmtc1): Likewise.
+ (octeon_fpmfc1): Likewise.
+ (octeon_fpload): Likewise.
+ (octeon_fpstore): Likewise.
+ * config/mips/mips-tables.opt: Regenerate.
+ * doc/invoke.texi (-march=@var{arch}): Add octeon3.
+
+2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
+
+ * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
+ Allow CC mode if HAVE_cbranchcc4.
+
+2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/arc/arc.c (write_ext_corereg_1): Delete.
+ (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
+
+2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
+ (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
+
+2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
+ (small_data_pattern_1): Delete.
+ (small_data_pattern): Use FOR_EACH_SUBRTX.
+
+2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/arc/arc.c: Include rtl-iter.h.
+ (arc_rewrite_small_data_1): Delete.
+ (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
+
+2014-11-02 Michael Collison <michael.collison@linaro.org>
+
+ * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
+ to support vector modes.
+ (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
+
+2014-11-01 Andrew MacLeod <amacleod@redhat,com>
+
+ * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
+ and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
+ * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
+ * optabs.c: (gen_move_insn): Move to expr.c.
+ * expr.h: Move protypes and enums to optabs.h.
+ * expr.c: (gen_move_insn): Relocate from optabs.c.
+ * genemit.c (main): Include insn-codes.h.
+ * gengtype.c (open_base_files): Include insn-codes.h.
+ * asan.c: Include insn-codes.h.
+ * bb-reorder.c: Ditto.
+ * builtins.c: Ditto.
+ * calls.c: Ditto.
+ * cfgexpand.c: Ditto.
+ * cilk-common.c: Ditto.
+ * combine.c: Ditto.
+ * dojump.c: Ditto.
+ * dse.c: Ditto.
+ * except.c: Ditto.
+ * explow.c: Ditto.
+ * expmed.c: Ditto.
+ * function.c: Ditto.
+ * ifcvt.c: Ditto.
+ * internal-fn.c: Ditto.
+ * loop-unroll.c: Ditto.
+ * lra.c: Ditto.
+ * modulo-sched.c: Ditto.
+ * omp-low.c: Ditto.
+ * postreload.c: Ditto.
+ * ree.c: Ditto.
+ * reload.c: Ditto.
+ * reload1.c: Ditto.
+ * shrink-wrap.c: Ditto.
+ * simplify-rtx.c: Ditto.
+ * stmt.c: Ditto.
+ * target-globals.c: Ditto.
+ * targhooks.c: Ditto.
+ * toplev.c: Ditto.
+ * tree-if-conv.c: Ditto.
+ * tree-ssa-forwprop.c: Ditto.
+ * tree-ssa-loop-prefetch.c: Ditto.
+ * tree-ssa-math-opts.c: Ditto.
+ * tree-ssa-phiopt.c: Ditto.
+ * tree-ssa-reassoc.c: Ditto.
+ * tree-switch-conversion.c: Ditto.
+ * tree-vect-data-refs.c: Ditto.
+ * tree-vect-generic.c: Ditto.
+ * tree-vect-loop.c: Ditto.
+ * tree-vect-patterns.c: Ditto.
+ * tree-vect-slp.c: Ditto.
+ * tree-vect-stmts.c: Ditto.
+ * tree-vrp.c: Ditto.
+ * value-prof.c: Ditto.
+ * config/aarch64/aarch64-builtins.c: Ditto.
+ * config/alpha/alpha.c: Ditto.
+ * config/arm/arm.c: Ditto.
+ * config/cris/cris.c: Ditto.
+ * config/epiphany/epiphany.c: Ditto.
+ * config/frv/frv.c: Ditto.
+ * config/h8300/h8300.c: Ditto.
+ * config/ia64/ia64.c: Ditto.
+ * config/iq2000/iq2000.c: Ditto.
+ * config/m32c/m32c.c: Ditto.
+ * config/mep/mep.c: Ditto.
+ * config/microblaze/microblaze.c: Ditto.
+ * config/mips/mips.c: Ditto.
+ * config/mn10300/mn10300.c: Ditto.
+ * config/moxie/moxie.c: Ditto.
+ * config/msp430/msp430.c: Ditto.
+ * config/nios2/nios2.c: Ditto.
+ * config/pa/pa.c: Ditto.
+ * config/rl78/rl78.c: Ditto.
+ * config/rs6000/rs6000.c: Ditto.
+ * config/rx/rx.c: Ditto.
+ * config/s390/s390.c: Ditto.
+ * config/sh/sh.c: Ditto.
+ * config/sh/sh_treg_combine.cc: Ditto.
+ * config/spu/spu.c: Ditto.
+ * config/stormy16/stormy16.c: Ditto.
+ * config/tilegx/mul-tables.c: Ditto.
+ * config/tilegx/tilegx.c: Ditto.
+ * config/tilepro/mul-tables.c: Ditto.
+ * config/tilepro/tilepro.c: Ditto.
+ * config/vax/vax.c: Ditto.
+
+2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
+ (CLEAR_BY_PIECES_P): Likewise.
+ (SET_BY_PIECES_P): Likewise.
+ (STORE_BY_PIECES_P): Likewise.
+ * doc/tm.texi: Regenerate.
+ * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
+ SET_BY_PIECES_P, STORE_BY_PIECES_P.
+ * expr.c (MOVE_BY_PIECES_P): Remove.
+ (CLEAR_BY_PIECES_P): Likewise.
+ (SET_BY_PIECES_P): Likewise.
+ (STORE_BY_PIECES_P): Likewise.
+ (can_move_by_pieces): Rewrite in terms of
+ targetm.use_by_pieces_infrastructure_p.
+ (emit_block_move_hints): Likewise.
+ (can_store_by_pieces): Likewise.
+ (store_by_pieces): Likewise.
+ (clear_storage_hints): Likewise.
+ (emit_push_insn): Likewise.
+ (expand_constructor): Likewise.
+
+2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64.c
+ (aarch64_use_by_pieces_infrastructre_p): New.
+ (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
+ * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
+
+2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
+ (STORE_BY_PIECES_P): Likewise.
+ * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
+ (mips_move_by_pieces_p): Rename to...
+ (mips_use_by_pieces_infrastructure_p): ...this, use new hook
+ parameters, use the default hook implementation as a
+ fall-back.
+
+2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
+ (sh_use_by_pieces_infrastructure_p): Likewise.
+ * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
+ (STORE_BY_PIECES_P): Likewise.
+ (SET_BY_PIECES_P): Likewise.
+
+2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
+ (arc_use_by_pieces_infrastructure_p): Likewise.
+ * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
+ (CAN_MOVE_BY_PIECES): Likewise.
+
+2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
+ (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
+ * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
+ (CLEAR_BY_PIECES): Likewise.
+ (SET_BY_PIECES): Likewise.
+ (STORE_BY_PIECES): Likewise.
+
+2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * target.def (use_by_pieces_infrastructure_p): New.
+ * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
+ is deprecated.
+ (STORE_BY_PIECES_P): Likewise.
+ (CLEAR_BY_PIECES_P): Likewise.
+ (SET_BY_PIECES_P): Likewise.
+ (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
+ * doc/tm.texi: Regenerate.
+ * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
+ TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
+ (STORE_BY_PIECES_P): Likewise.
+ (CLEAR_BY_PIECES_P): Likewise.
+ (SET_BY_PIECES_P): Likewise.
+ (STORE_MAX_PIECES): Move to...
+ * defaults.h (STORE_MAX_PIECES): ...here.
+ * targhooks.c (get_move_ratio): New.
+ (default_use_by_pieces_infrastructure_p): Likewise.
+ * targhooks.h (default_use_by_pieces_infrastructure_p): New.
+ * target.h (by_pieces_operation): New.
+
+2014-10-31 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/63702
+ * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
+ assignment to 'nargs' variable.
+
+2014-10-31 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/63620
+ * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
+ * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
+ * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
+ be reloaded through memory.
+ (*pushxf): Ditto.
+ (*pushdf): Ditto.
+
+2014-10-31 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/63659
+ * ree.c (update_reg_equal_equiv_notes): New function.
+ (combine_set_extension, transform_ifelse): Use it.
+
+2014-10-31 Jeff Law <law@redhat.com>
+
+ * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
+ and Jonny Grant (collect2).
+
+2014-10-31 Richard Biener <rguenther@suse.de>
+
+ * builtins.c (fold_builtin_atomic_always_lock_free): Use
+ CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
+ approprate.
+ (fold_builtin_expect): Likewise.
+ (integer_valued_real_p): Likewise.
+ * cfgexpand.c (expand_debug_expr): Likewise.
+ * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
+ (find_foldable_builtin_expect): Likewise.
+ * trans-mem.c (thread_private_new_memory): Likewise.
+ * tree-affine.c (aff_combination_expand): Likewise.
+ * tree-data-ref.c (initialize_matrix_A): Likewise.
+ * tree-inline.c (copy_bb): Likewise.
+ * tree-pretty-print.c (dump_function_name): Likewise.
+ (print_call_name): Likewise.
+ * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
+ * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
+ * tree-vect-generic.c (expand_vector_operations_1): Likewise.
+ * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
+ (vect_recog_widen_mult_pattern): Likewise.
+ (vect_operation_fits_smaller_type): Likewise.
+ * tree-vrp.c (find_assert_locations_1): Likewise.
+ * tree-ssa-dom.c (initialize_hash_element): Canonicalize
+ converts to NOP_EXPR.
+
+2014-10-31 Richard Biener <rguenther@suse.de>
+
+ * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
+ CONVERT_EXPRs in generated code.
+ (dt_simplify::gen): Likewise.
+
+2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
+
+ PR target/63534
+ * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
+ REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
+ (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
+ using mcount in 32bit PIC mode.
+ (ix86_elim_entry_set_got): New.
+ (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
+ in PROLOGUE, delete initial if possible.
+
+2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
+ (want_inline_function_to_all_callers_p): Fix formatting and simplify.
+
+2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ PR tree-optimization/63259
+ * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
+ rotation left if it is a 16 bit byte swap.
+ (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
+ and RROTATE_EXPR statements if it is a byte rotation.
+
+2014-10-31 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/63697
+ * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
+ MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
+ instead of vr0.min - vr1.min and vr0.max - vr1.max.
+
+2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
+
+ PR ipa/63696
+ * ipa-icf.c (sem_function::~sem_function): Change free to delete
+ to avoid alloc-dealloc mismatch with new, called in
+ ipa_icf::sem_function::init.
+
+2014-10-30 Felix Yang <felix.yang@huawei.com>
+
+ * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
+ * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
+ (xtensa_reorg, xtensa_reorg_loops): New.
+ (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
+ (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
+ (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
+ (xtensa_doloop_hooks): Define.
+ * config/xtensa/xtensa.md (doloop_end, loop_end): New
+ (zero_cost_loop_start): Rewritten.
+ (zero_cost_loop_end): Likewise.
+
+2014-10-30 Steve Ellcey <sellcey@imgtec.com>
+
+ * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
+
+2014-10-30 Richard Biener <rguenther@suse.de>
+
+ * genmatch.c: Remove <map>, <utility> and <string> includes.
+ Include ggc.h and hash-map.h.
+ (ggc_internal_cleared_alloc): Provide stub definition.
+ (ggc_free): Likewise.
+ (struct capture_id_map_hasher): New traits for hash_map.
+ (cid_map_t): New typedef.
+ (everywhere else): Replace std::map use with cid_map_t.
+ * hash-map.h (hash_map::elements): New member function.
+ * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
+ hash-map.h and $(GGC_H) as dependency.
+
+2014-10-30 Richard Biener <rguenther@suse.de>
+
+ * genmatch.c (capture_info::walk_c_expr): Ignore capture
+ uses inside TREE_TYPE ().
+ * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
+ (find_candidates_dom_walker::before_dom_children): Likewise.
+ (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
+ (replace_profitable_candidates): Likewise.
+ * tree-ssa-dom.c (initialize_hash_element): Canonicalize
+ CONVERT_EXPR_CODE_P to CONVERT_EXPR.
+ * convert.c (convert_to_integer): Use CASE_CONVERT.
+
+2014-10-30 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Implement more patterns that simplify to a single value.
+ * fold-const.c (fold_binary_loc): Remove them here.
+ * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
+ (fwprop_ssa_val): Remove restriction on single uses.
+
+2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/avr/driver-avr.c (avr_set_current_device): Remove.
+
+2014-10-30 Martin Liska <mliska@suse.cz>
+
+ PR ipa/63574
+ PR ipa/63664
+ * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
+ (func_checker::compare_gimple_label): Simlified comparison introduced.
+ * ipa-icf-gimple.h: Missing comment added.
+
+2014-10-30 Jeff Law <law@redhat.com>
+
+ * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
+ argument from rtx to rtx_insn *.
+ (compute_movmem_length, compute_clrmem_length): Likewise.
+ (copy_fp_args, length_fp_args): Likewise.
+ * config/pa/pa.c (legitimize_pic_address): Promote local variable
+ "insn" from rtx to rtx_insn *.
+ (legitimize_tls_address, pa_emit_move_sequence): Likewise.
+ (pa_output_block_move, store_reg, store_reg_modify): Likewise.
+ (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
+ (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
+ (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
+ (compute_movmem_length, compute_clrmem_length): Likewise.
+ (copy_fp-args, length_fp_args): Likewise.
+
+2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/arm.h (MACHMODE): Treat machine_mode as a
+ scalar typedef.
+ (CUMULATIVE_ARGS): Guard against target includes.
+ (machine_function): Likewise.
+
+2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
+ recog state after aarch64_prev_real_insn call.
+
+2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
+
+2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
+ (struct machine_function): Gate definition on
+ !defined(USED_FOR_TARGET).
+
+2014-10-29 DJ Delorie <dj@redhat.com>
+
+ * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
+
+2014-10-29 Martin Liska <mliska@suse.cz>
+
+ PR ipa/63587
+ * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
+ to local declarations.
+ * function.c (add_local_decl): Implementation moved from header
+ file, assert introduced for tree type.
+ * function.h: Likewise.
+
+2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
+
+ * godump.c (go_format_type): Represent "float _Complex" and
+ "double _Complex" as complex64 or complex128 in Go, as appropriate.
+
+2014-10-29 Richard Biener <rguenther@suse.de>
+
+ * match.pd: Implement a first set of conversion patterns.
+ * fold-const.c (fold_unary_loc): Remove them here.
+ * tree-ssa-forwprop.c (simplify_vce): Remove.
+ (pass_forwprop::execute): Do not call simplify_vce.
+
+2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
+
+ * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
+ builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
+ cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
+ config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
+ config/aarch64/aarch64.c, config/aarch64/aarch64.h,
+ config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
+ config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
+ config/arc/arc.h, config/arc/predicates.md,
+ config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
+ config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
+ config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
+ config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
+ config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
+ config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
+ config/cr16/cr16-protos.h, config/cr16/cr16.c,
+ config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
+ config/darwin-protos.h, config/darwin.c,
+ config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
+ config/epiphany/epiphany.md, config/fr30/fr30.c,
+ config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
+ config/h8300/h8300-protos.h, config/h8300/h8300.c,
+ config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
+ config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
+ config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
+ config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
+ config/iq2000/iq2000.c, config/iq2000/iq2000.md,
+ config/lm32/lm32-protos.h, config/lm32/lm32.c,
+ config/m32c/m32c-protos.h, config/m32c/m32c.c,
+ config/m32r/m32r-protos.h, config/m32r/m32r.c,
+ config/m68k/m68k-protos.h, config/m68k/m68k.c,
+ config/mcore/mcore-protos.h, config/mcore/mcore.c,
+ config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
+ config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
+ config/mips/mips-protos.h, config/mips/mips.c,
+ config/mmix/mmix-protos.h, config/mmix/mmix.c,
+ config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
+ config/moxie/moxie.c, config/msp430/msp430-protos.h,
+ config/msp430/msp430.c, config/nds32/nds32-cost.c,
+ config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
+ config/nds32/nds32-protos.h, config/nds32/nds32.c,
+ config/nios2/nios2-protos.h, config/nios2/nios2.c,
+ config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
+ config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
+ config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
+ config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
+ config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
+ config/s390/predicates.md, config/s390/s390-protos.h,
+ config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
+ config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
+ config/sh/sh.md, config/sparc/predicates.md,
+ config/sparc/sparc-protos.h, config/sparc/sparc.c,
+ config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
+ config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
+ config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
+ config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
+ config/tilepro/tilepro.c, config/v850/v850-protos.h,
+ config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
+ config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
+ config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
+ dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
+ doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
+ dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
+ except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
+ fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
+ fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
+ genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
+ graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
+ internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
+ ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
+ libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
+ loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
+ lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
+ lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
+ output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
+ recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
+ regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
+ rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
+ sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
+ simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
+ targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
+ tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
+ tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
+ tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
+ tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
+ tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
+ tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
+ tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
+ tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
+ tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
+ var-tracking.c, varasm.c: Remove redundant enum from
+ machine_mode.
+ * gengtype.c (main): Treat machine_mode as a scalar typedef.
+ * genmodes.c (emit_insn_modes_h): Hide inline functions if
+ USED_FOR_TARGET.
+
+2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
+
+ PR rtl-optimization/63340 (part 2)
+ * rtl.h (invalid_mode_change_p): Delete.
+ (valid_mode_changes_for_regno): New function.
+ * reginfo.c (invalid_mode_change_p): Delete.
+ (valid_mode_changes_for_regno): New function.
+ * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
+ classes to registers that are allowed by valid_mode_changes_for_regno.
+ (setup_regno_cost_classes_by_mode): Likewise.
+ (print_allocno_costs): Remove invalid_mode_change_p test.
+ (print_pseudo_costs, find_costs_and_classes): Likewise.
+
+2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
+
+ PR rtl-optimization/63340 (part 1)
+ * ira-costs.c (all_cost_classes): New variable.
+ (complete_cost_classes): New function, split out from...
+ (setup_cost_classes): ...here.
+ (initiate_regno_cost_classes): Set up all_cost_classes.
+ (restrict_cost_classes): New function.
+ (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
+ registers that are valid for the register's mode.
+ (setup_regno_cost_classes_by_mode): Model the mode cache as a
+ restriction of all_cost_classes to a particular mode.
+ (print_allocno_costs): Remove contains_reg_of_mode check.
+ (print_pseudo_costs, find_costs_and_classes): Likewise.
+
+2014-10-29 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63666
+ * tree-vect-slp.c (vect_get_mask_element): Properly handle
+ accessing out-of-bound elements.
+
+2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.md
+ (movhi_internal): Always detect maskmov.
+ (movqi_internal): Fix target check.
+
+2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/avx512bwintrin.h: Add new intrinsics.
+ * config/i386/avx512vlbwintrin.h: Ditto.
+ * config/i386/avx512vlintrin.h: Ditto.
+
+2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
+
+ * godump.c (precision_to_units): New helper function.
+ (go_append_artificial_name): Ditto.
+ (go_append_decl_name): Ditto.
+ (go_append_bitfield): Ditto.
+ (go_get_uinttype_for_precision): Ditto.
+ (go_append_padding): Ditto.
+ (go_force_record_alignment): Ditto.
+ (go_format_type): Represent unions with an array of uints of the size
+ of the alignment in go. This fixes the 'random' size of the union's
+ representation using just the first field.
+ (go_format_type): Add argument that indicates whether a record is
+ nested (used for generation of artificial go names).
+ (go_output_fndecl): Adapt to new go_format_type signature.
+ (go_output_typedef): Ditto.
+ (go_output_var): Ditto.
+ (go_output_var): Prefer to output type as alias (typedef).
+ (go_format_type): Bitfields in records are simulated as arrays of bytes
+ in go.
+
+ * godump.c (go_format_type): Fix handling of arrays with zero elements.
+
+2014-10-28 Andrew MacLeod <amacleod@redhat.com>
+
+ * cgraph.h: Flatten. Remove all include files.
+ (symbol_table::initialize): Move to cgraph.c.
+ * cgraph.c: Adjust include files.
+ (symbol_table::initialize): Relocate from cgraph.h.
+ * gengtype.c (open_base_files): Adjust include files.
+ * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
+ included files.
+ * ipa-inline.h: Remove all include files.
+ * ipa-prop.h: Ditto.
+ * ipa-reference.h: Ditto.
+ * ipa-utils.h: Ditto:
+ * lto-streamer.h: Remove cgraph.h from include list.
+ * asan.c: Adjust include files.
+ * auto-profile.c: Ditto.
+ * bb-reorder.c: Ditto.
+ * calls.c: Ditto.
+ * cfgexpand.c: Ditto.
+ * cgraphbuild.c: Ditto.
+ * cgraphclones.c: Ditto.
+ * cgraphunit.c: Ditto.
+ * combine.c: Ditto.
+ * coverage.c: Ditto.
+ * data-streamer.c: Ditto.
+ * data-streamer-in.c: Ditto.
+ * data-streamer-out.c: Ditto.
+ * dbxout.c: Ditto.
+ * dwarf2out.c: Ditto.
+ * except.c: Ditto.
+ * expr.c: Ditto.
+ * final.c: Ditto.
+ * fold-const.c: Ditto.
+ * ggc-page.c: Ditto.
+ * gimple-fold.c: Ditto.
+ * gimple-iterator.c: Ditto.
+ * gimple-pretty-print.c: Ditto.
+ * gimple-streamer-in.c: Ditto.
+ * gimple-streamer-out.c: Ditto.
+ * gimplify.c: Ditto.
+ * ipa.c: Ditto.
+ * ipa-comdats.c: Ditto.
+ * ipa-cp.c: Ditto.
+ * ipa-devirt.c: Ditto.
+ * ipa-icf.c: Ditto.
+ * ipa-icf-gimple.c: Ditto.
+ * ipa-inline-analysis.c: Ditto.
+ * ipa-inline.c: Ditto.
+ * ipa-inline-transform.c: Ditto.
+ * ipa-polymorphic-call.c: Ditto.
+ * ipa-profile.c: Ditto.
+ * ipa-prop.c: Ditto.
+ * ipa-pure-const.c: Ditto.
+ * ipa-ref.c: Ditto.
+ * ipa-reference.c: Ditto.
+ * ipa-split.c: Ditto.
+ * ipa-utils.c: Ditto.
+ * ipa-visibility.c: Ditto.
+ * langhooks.c: Ditto.
+ * lto-cgraph.c: Ditto.
+ * lto-compress.c: Ditto.
+ * lto-opts.c: Ditto.
+ * lto-section-in.c: Ditto.
+ * lto-section-out.c: Ditto.
+ * lto-streamer.c: Ditto.
+ * lto-streamer-in.c: Ditto.
+ * lto-streamer-out.c: Ditto.
+ * omp-low.c: Ditto.
+ * opts-global.c: Ditto.
+ * passes.c: Ditto.
+ * predict.c: Ditto.
+ * print-tree.c: Ditto.
+ * profile.c: Ditto.
+ * ree.c: Ditto.
+ * stor-layout.c: Ditto.
+ * symtab.c: Ditto.
+ * toplev.c: Ditto.
+ * trans-mem.c: Ditto.
+ * tree.c: Ditto.
+ * tree-cfg.c: Ditto.
+ * tree-eh.c: Ditto.
+ * tree-emutls.c: Ditto.
+ * tree-inline.c: Ditto.
+ * tree-nested.c: Ditto.
+ * tree-pretty-print.c: Ditto.
+ * tree-profile.c: Ditto.
+ * tree-sra.c: Ditto.
+ * tree-ssa-alias.c: Ditto.
+ * tree-ssa-loop-ivcanon.c: Ditto.
+ * tree-ssa-loop-ivopts.c: Ditto.
+ * tree-ssa-pre.c: Ditto.
+ * tree-ssa-structalias.c: Ditto.
+ * tree-streamer.c: Ditto.
+ * tree-streamer-in.c: Ditto.
+ * tree-streamer-out.c: Ditto.
+ * tree-switch-conversion.c: Ditto.
+ * tree-tailcall.c: Ditto.
+ * tree-vect-data-refs.c: Ditto.
+ * tree-vectorizer.c: Ditto.
+ * tree-vect-stmts.c: Ditto.
+ * tsan.c: Ditto.
+ * ubsan.c: Ditto.
+ * value-prof.c: Ditto.
+ * varasm.c: Ditto.
+ * varpool.c: Ditto.
+ * config/arm/arm.c: Ditto.
+ * config/bfin/bfin.c: Ditto.
+ * config/c6x/c6x.c: Ditto.
+ * config/cris/cris.c: Ditto.
+ * config/darwin.c: Ditto.
+ * config/darwin-c.c: Ditto.
+ * config/i386/i386.c: Ditto.
+ * config/i386/winnt.c: Ditto.
+ * config/microblaze/microblaze.c: Ditto.
+ * config/mips/mips.c: Ditto.
+ * config/rs6000/rs6000.c: Ditto.
+ * config/rx/rx.c: Ditto.
+
+2014-10-28 Richard Biener <rguenther@suse.de>
+
+ * gimple-fold.h (follow_single_use_edges): Declare.
+ * gimple-fold.c (follow_single_use_edges): New function.
+ (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
+ * tree-ssa-propagate.c
+ (substitute_and_fold_dom_walker::before_dom_children): Allow
+ following single-use edges when folding stmts we propagated into.
+
+2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/avx512bwintrin.h: New.
+ * config/i386/avx512dqintrin.h: Ditto.
+ * config/i386/avx512vlbwintrin.h: Ditto.
+ * config/i386/avx512vldqintrin.h: Ditto.
+ * config/i386/avx512vlintrin.h: Ditto.
+ * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
+ avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
+
+2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c
+ (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
+ avx_shufpd256_mask, avx_vpermilv2df_mask.
+
+2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c
+ (ix86_init_mmx_sse_builtins):
+ Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
+ __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
+ __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
+ __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
+ __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
+ __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
+ __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
+ __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
+ __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
+ __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
+ __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
+ __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
+ __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
+ __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
+ __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
+ __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
+ __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
+ __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
+
+2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c
+ (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
+ IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
+ IX86_BUILTIN_GATHER3ALTDIV8SI.
+ (ix86_expand_builtin):
+ Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
+ IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
+ IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
+ IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
+ IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
+ IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
+ IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
+ IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
+ IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
+ IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
+ IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
+ IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
+ IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
+ IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
+ IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
+ IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
+ IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
+ IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
+ (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
+ V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
+
+2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386-builtin-types.def
+ (SHORT): New.
+ (V32HI): Ditto.
+ (V12QI): Ditto.
+ (V14QI): Ditto.
+ (V32SI): Ditto.
+ (V8UDI): Ditto.
+ (V16USI): Ditto.
+ (V32UHI): Ditto.
+ (PSHORT): Ditto.
+ (PV32QI): Ditto.
+ (PV32HI): Ditto.
+ (PV64QI): Ditto.
+ (PCV8HI): Ditto.
+ (PCV16QI): Ditto.
+ (PCV16HI): Ditto.
+ (PCV32QI): Ditto.
+ (PCV32HI): Ditto.
+ (PCV64QI): Ditto.
+ (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
+ (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
+ (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
+ (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
+ (V16SF_FTYPE_V16HI): Ditto.
+ (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
+ (V16SF_FTYPE_V16SI): Ditto.
+ (V4DI_FTYPE_V4DI): Ditto.
+ (V16SI_FTYPE_V16SF): Ditto.
+ (V8DI_FTYPE_PV2DI): Ditto.
+ (V8DF_FTYPE_PV2DF): Ditto.
+ (V4DI_FTYPE_PV2DI): Ditto.
+ (V4DF_FTYPE_PV2DF): Ditto.
+ (V16SI_FTYPE_PV2SI): Ditto.
+ (V16SF_FTYPE_PV2SF): Ditto.
+ (V8SF_FTYPE_FLOAT): Ditto.
+ (V4SF_FTYPE_FLOAT): Ditto.
+ (V4DF_FTYPE_DOUBLE): Ditto.
+ (V8SF_FTYPE_PV4SF): Ditto.
+ (V8SI_FTYPE_PV4SI): Ditto.
+ (V4SI_FTYPE_PV2SI): Ditto.
+ (V8SF_FTYPE_PV2SF): Ditto.
+ (V8SI_FTYPE_PV2SI): Ditto.
+ (V16SF_FTYPE_PV8SF): Ditto.
+ (V16SI_FTYPE_PV8SI): Ditto.
+ (V8DI_FTYPE_V8SF): Ditto.
+ (V4DI_FTYPE_V4SF): Ditto.
+ (V2DI_FTYPE_V4SF): Ditto.
+ (V64QI_FTYPE_QI): Ditto.
+ (V32HI_FTYPE_HI): Ditto.
+ (V16UHI_FTYPE_V16UHI): Ditto.
+ (V32UHI_FTYPE_V32UHI): Ditto.
+ (V2UDI_FTYPE_V2UDI): Ditto.
+ (V4UDI_FTYPE_V4UDI): Ditto.
+ (V8UDI_FTYPE_V8UDI): Ditto.
+ (V4USI_FTYPE_V4USI): Ditto.
+ (V16USI_FTYPE_V16USI): Ditto.
+ (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
+ (V2DF_FTYPE_V8DF_INT): Ditto.
+ (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
+ (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
+ (V8DF_FTYPE_V8DF_INT): Ditto.
+ (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
+ (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
+ (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
+ (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
+ (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
+ (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
+ (V8DI_FTYPE_V8DI_INT): Ditto.
+ (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
+ (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
+ (V8SF_FTYPE_V16SF_INT): Ditto.
+ (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
+ (V64QI_FTYPE_V32HI_V32HI): Ditto.
+ (V32HI_FTYPE_V16SI_V16SI): Ditto.
+ (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
+ (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
+ (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
+ (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
+ (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
+ (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
+ (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
+ (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
+ (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
+ (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
+ (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
+ (V32HI_FTYPE_V64QI_V64QI): Ditto.
+ (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
+ (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
+ (V32HI_FTYPE_V32HI_V32HI): Ditto.
+ (V32HI_FTYPE_V32HI_INT): Ditto.
+ (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
+ (V16SI_FTYPE_V32HI_V32HI): Ditto.
+ (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
+ (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
+ (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
+ (V8SI_FTYPE_V16SI_INT): Ditto.
+ (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
+ (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
+ (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
+ (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
+ (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
+ (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
+ (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
+ (V8DI_FTYPE_V16SI_V16SI): Ditto.
+ (V8DI_FTYPE_V64QI_V64QI): Ditto.
+ (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
+ (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
+ (V2DI_FTYPE_V8DI_INT): Ditto.
+ (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
+ (QI_FTYPE_QI): Ditto.
+ (SI_FTYPE_SI): Ditto.
+ (DI_FTYPE_DI): Ditto.
+ (HI_FTYPE_V16QI): Ditto.
+ (SI_FTYPE_V32QI): Ditto.
+ (DI_FTYPE_V64QI): Ditto.
+ (QI_FTYPE_V8HI): Ditto.
+ (HI_FTYPE_V16HI): Ditto.
+ (SI_FTYPE_V32HI): Ditto.
+ (QI_FTYPE_V4SI): Ditto.
+ (QI_FTYPE_V8SI): Ditto.
+ (HI_FTYPE_V16SI): Ditto.
+ (QI_FTYPE_V2DI): Ditto.
+ (QI_FTYPE_V4DI): Ditto.
+ (QI_FTYPE_V8DI): Ditto.
+ (V16QI_FTYPE_HI): Ditto.
+ (V32QI_FTYPE_SI): Ditto.
+ (V64QI_FTYPE_DI): Ditto.
+ (V8HI_FTYPE_QI): Ditto.
+ (V16HI_FTYPE_HI): Ditto.
+ (V32HI_FTYPE_SI): Ditto.
+ (V4SI_FTYPE_QI): Ditto.
+ (V4SI_FTYPE_HI): Ditto.
+ (V8SI_FTYPE_QI): Ditto.
+ (V8SI_FTYPE_HI): Ditto.
+ (V2DI_FTYPE_QI): Ditto.
+ (V4DI_FTYPE_QI): Ditto.
+ (QI_FTYPE_QI_QI): Ditto.
+ (SI_FTYPE_SI_SI): Ditto.
+ (DI_FTYPE_DI_DI): Ditto.
+ (QI_FTYPE_QI_INT): Ditto.
+ (SI_FTYPE_SI_INT): Ditto.
+ (DI_FTYPE_DI_INT): Ditto.
+ (HI_FTYPE_V16QI_V16QI): Ditto.
+ (HI_FTYPE_V16QI_V16QI_HI): Ditto.
+ (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
+ (SI_FTYPE_V32QI_V32QI): Ditto.
+ (SI_FTYPE_V32QI_V32QI_SI): Ditto.
+ (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
+ (DI_FTYPE_V64QI_V64QI): Ditto.
+ (DI_FTYPE_V64QI_V64QI_DI): Ditto.
+ (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
+ (QI_FTYPE_V8HI_V8HI): Ditto.
+ (QI_FTYPE_V8HI_V8HI_QI): Ditto.
+ (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
+ (HI_FTYPE_V16HI_V16HI): Ditto.
+ (HI_FTYPE_V16HI_V16HI_HI): Ditto.
+ (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
+ (SI_FTYPE_V32HI_V32HI): Ditto.
+ (SI_FTYPE_V32HI_V32HI_SI): Ditto.
+ (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
+ (QI_FTYPE_V4SI_V4SI): Ditto.
+ (QI_FTYPE_V4SI_V4SI_QI): Ditto.
+ (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
+ (QI_FTYPE_V8SI_V8SI): Ditto.
+ (QI_FTYPE_V8SI_V8SI_QI): Ditto.
+ (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
+ (QI_FTYPE_V2DI_V2DI): Ditto.
+ (QI_FTYPE_V2DI_V2DI_QI): Ditto.
+ (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
+ (QI_FTYPE_V4DI_V4DI): Ditto.
+ (QI_FTYPE_V4DI_V4DI_QI): Ditto.
+ (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
+ (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
+ (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
+ (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
+ (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
+ (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
+ (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
+ (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
+ (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
+ (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
+ (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
+ (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
+ (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
+ (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
+ (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
+ (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
+ (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
+ (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
+ (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
+ (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
+ (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
+ (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
+ (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
+ (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
+ (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
+ (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
+ (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
+ (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
+ (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
+ (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
+ (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
+ (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
+ (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
+ (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
+ (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
+ (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
+ (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
+ (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
+ (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
+ (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
+ (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
+ (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
+ (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
+ (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
+ (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
+ (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
+ (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
+ (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
+ (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
+ (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
+ (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
+ (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
+ (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
+ (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
+ (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
+ (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
+ (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
+ (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
+ (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
+ (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
+ (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
+ (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
+ (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
+ (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
+ (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
+ (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
+ (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
+ (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
+ (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
+ (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
+ (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
+ (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
+ (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
+ (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
+ (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
+ (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
+ (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
+ (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
+ (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
+ (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
+ (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
+ (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
+ (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
+ (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
+ (V8SI_FTYPE_SI_V8SI_QI): Ditto.
+ (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
+ (V4SI_FTYPE_SI_V4SI_QI): Ditto.
+ (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
+ (V4DI_FTYPE_DI_V4DI_QI): Ditto.
+ (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
+ (V2DI_FTYPE_DI_V2DI_QI): Ditto.
+ (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
+ (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
+ (V64QI_FTYPE_QI_V64QI_DI): Ditto.
+ (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
+ (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
+ (V32QI_FTYPE_QI_V32QI_SI): Ditto.
+ (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
+ (V16QI_FTYPE_QI_V16QI_HI): Ditto.
+ (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
+ (V32HI_FTYPE_HI_V32HI_SI): Ditto.
+ (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
+ (V16HI_FTYPE_HI_V16HI_HI): Ditto.
+ (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
+ (V8HI_FTYPE_HI_V8HI_QI): Ditto.
+ (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
+ (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
+ (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
+ (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
+ (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
+ (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
+ (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
+ (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
+ (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
+ (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
+ (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
+ (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
+ (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
+ (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
+ (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
+ (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
+ (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
+ (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
+ (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
+ (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
+ (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
+ (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
+ (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
+ (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
+ (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
+ (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
+ (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
+ (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
+ (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
+ (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
+ (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
+ (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
+ (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
+ (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
+ (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
+ (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
+ (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
+ (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
+ (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
+ (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
+ (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
+ (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
+ (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
+ (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
+ (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
+ (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
+ (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
+ (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
+ (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
+ (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
+ (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
+ (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
+ (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
+ (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
+ (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
+ (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
+ (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
+ (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
+ (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
+ (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
+ (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
+ (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
+ (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
+ (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
+ (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
+ (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
+ (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
+ (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
+ (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
+ (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
+ (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
+ (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
+ (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
+ (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
+ (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
+ (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
+ (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
+ (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
+ (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
+ (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
+ (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
+ (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
+ (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
+ (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
+ (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
+ (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
+ (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
+ (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
+ (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
+ (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
+ (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
+ (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
+ (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
+ (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
+ (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
+ (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
+ (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
+ (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
+ (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
+ (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
+ (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
+ (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
+ (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
+ (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
+ (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
+ (QI_FTYPE_V8DF_INT): Ditto.
+ (QI_FTYPE_V4DF_INT): Ditto.
+ (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
+ (QI_FTYPE_V2DF_INT): Ditto.
+ (HI_FTYPE_V16SF_INT): Ditto.
+ (QI_FTYPE_V8SF_INT): Ditto.
+ (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
+ (QI_FTYPE_V4SF_INT): Ditto.
+ (QI_FTYPE_V8DF_INT_QI): Ditto.
+ (QI_FTYPE_V4DF_INT_QI): Ditto.
+ (QI_FTYPE_V2DF_INT_QI): Ditto.
+ (HI_FTYPE_V16SF_INT_HI): Ditto.
+ (QI_FTYPE_V8SF_INT_QI): Ditto.
+ (QI_FTYPE_V4SF_INT_QI): Ditto.
+ (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
+ (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
+ (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
+ (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
+ (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
+ (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
+ (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
+ (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
+ (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
+ (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
+ (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
+ (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
+ (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
+ (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
+ (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
+ (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
+ (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
+ (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
+ (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
+ (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
+ (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
+ (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
+ (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
+ (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
+ (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
+ (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
+ (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
+ (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
+ (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
+ (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
+ (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
+ (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
+ (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
+ (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
+ (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
+ (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
+ (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
+ (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
+ (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
+ (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
+ (V8DI_FTYPE_V8DI_INT): Ditto.
+ (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
+ (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
+ (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
+ (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
+ (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
+ (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
+ (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
+ (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
+ (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
+ (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
+ (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
+ (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
+ (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
+ (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
+ * config/i386/i386.c (ix86_builtins):
+ Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
+ IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
+ IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
+ IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
+ IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
+ IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
+ IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
+ IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
+ IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
+ IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
+ IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
+ IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
+ IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
+ IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
+ IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
+ IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
+ IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
+ IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
+ IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
+ IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
+ IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
+ IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
+ IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
+ IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
+ IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
+ IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
+ IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
+ IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
+ IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
+ IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
+ IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
+ IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
+ IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
+ IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
+ IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
+ IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
+ IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
+ IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
+ IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
+ IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
+ IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
+ IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
+ IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
+ IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
+ IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
+ IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
+ IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
+ IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
+ IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
+ IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
+ IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
+ IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
+ IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
+ IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
+ IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
+ IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
+ IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
+ IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
+ IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
+ IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
+ IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
+ IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
+ IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
+ IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
+ IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
+ IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
+ IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
+ IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
+ IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
+ IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
+ IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
+ IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
+ IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
+ IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
+ IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
+ IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
+ IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
+ IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
+ IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
+ IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
+ IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
+ IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
+ IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
+ IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
+ IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
+ IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
+ IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
+ IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
+ IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
+ IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
+ IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
+ IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
+ IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
+ IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
+ IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
+ IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
+ IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
+ IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
+ IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
+ IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
+ IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
+ IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
+ IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
+ IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
+ IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
+ IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
+ IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
+ IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
+ IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
+ IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
+ IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
+ IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
+ IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
+ IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
+ IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
+ IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
+ IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
+ IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
+ IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
+ IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
+ IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
+ IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
+ IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
+ IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
+ IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
+ IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
+ IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
+ IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
+ IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
+ IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
+ IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
+ IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
+ IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
+ IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
+ IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
+ IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
+ IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
+ IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
+ IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
+ IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
+ IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
+ IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
+ IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
+ IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
+ IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
+ IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
+ IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
+ IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
+ IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
+ IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
+ IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
+ IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
+ IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
+ IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
+ IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
+ IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
+ IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
+ IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
+ IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
+ IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
+ IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
+ IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
+ IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
+ IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
+ IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
+ IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
+ IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
+ IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
+ IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
+ IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
+ IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
+ IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
+ IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
+ IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
+ IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
+ IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
+ IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
+ IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
+ IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
+ IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
+ IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
+ IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
+ IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
+ IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
+ IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
+ IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
+ IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
+ IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
+ IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
+ IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
+ IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
+ IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
+ IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
+ IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
+ IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
+ IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
+ IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
+ IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
+ IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
+ IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
+ IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
+ IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
+ IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
+ IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
+ IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
+ IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
+ IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
+ IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
+ IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
+ IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
+ IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
+ IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
+ IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
+ IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
+ IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
+ IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
+ IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
+ IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
+ IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
+ IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
+ IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
+ IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
+ IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
+ IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
+ IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
+ IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
+ IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
+ IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
+ IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
+ IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
+ IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
+ IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
+ IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
+ IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
+ IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
+ IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
+ IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
+ IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
+ IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
+ IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
+ IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
+ IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
+ IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
+ IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
+ IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
+ IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
+ IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
+ IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
+ IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
+ IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
+ IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
+ IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
+ IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
+ IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
+ IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
+ IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
+ IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
+ IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
+ IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
+ IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
+ IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
+ IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
+ IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
+ IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
+ IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
+ IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
+ IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
+ IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
+ IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
+ IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
+ IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
+ IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
+ IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
+ IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
+ IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
+ IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
+ IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
+ IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
+ IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
+ IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
+ IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
+ IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
+ IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
+ IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
+ IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
+ IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
+ IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
+ IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
+ IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
+ IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
+ IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
+ IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
+ IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
+ IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
+ IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
+ IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
+ IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
+ IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
+ IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
+ IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
+ IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
+ IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
+ IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
+ IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
+ IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
+ IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
+ IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
+ IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
+ IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
+ IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
+ IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
+ IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
+ IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
+ IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
+ IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
+ IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
+ IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
+ IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
+ IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
+ IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
+ IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
+ IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
+ IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
+ IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
+ IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
+ IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
+ IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
+ IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
+ IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
+ IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
+ IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
+ IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
+ IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
+ IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
+ IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
+ IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
+ IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
+ IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
+ IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
+ IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
+ IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
+ IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
+ IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
+ IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
+ IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
+ IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
+ IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
+ IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
+ IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
+ IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
+ IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
+ IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
+ IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
+ IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
+ IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
+ IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
+ IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
+ IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
+ IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
+ IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
+ IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
+ IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
+ IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
+ IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
+ IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
+ IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
+ IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
+ IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
+ IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
+ IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
+ IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
+ IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
+ IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
+ IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
+ IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
+ IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
+ IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
+ IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
+ IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
+ IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
+ IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
+ IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
+ IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
+ IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
+ IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
+ IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
+ IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
+ IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
+ IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
+ IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
+ IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
+ IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
+ IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
+ IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
+ IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
+ IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
+ IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
+ IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
+ IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
+ IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
+ IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
+ IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
+ IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
+ IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
+ IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
+ IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
+ IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
+ IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
+ IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
+ IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
+ IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
+ IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
+ IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
+ IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
+ IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
+ IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
+ IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
+ IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
+ IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
+ IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
+ IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
+ IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
+ IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
+ IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
+ IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
+ IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
+ IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
+ IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
+ IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
+ IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
+ IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
+ IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
+ IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
+ IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
+ IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
+ IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
+ IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
+ IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
+ IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
+ IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
+ IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
+ IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
+ IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
+ IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
+ IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
+ IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
+ IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
+ IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
+ IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
+ IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
+ IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
+ IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
+ IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
+ IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
+ IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
+ IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
+ IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
+ IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
+ IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
+ IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
+ IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
+ IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
+ IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
+ IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
+ IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
+ IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
+ IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
+ IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
+ IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
+ IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
+ IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
+ IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
+ IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
+ IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
+ IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
+ IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
+ IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
+ IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
+ IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
+ IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
+ IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
+ IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
+ IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
+ IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
+ IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
+ IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
+ IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
+ IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
+ IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
+ IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
+ IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
+ (bdesc_special_args):
+ Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
+ __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
+ __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
+ __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
+ __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
+ __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
+ __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
+ __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
+ __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
+ __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
+ __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
+ __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
+ __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
+ __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
+ __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
+ __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
+ __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
+ __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
+ __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
+ __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
+ __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
+ __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
+ __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
+ __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
+ __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
+ __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
+ __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
+ __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
+ __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
+ __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
+ __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
+ __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
+ __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
+ __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
+ __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
+ __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
+ __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
+ __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
+ __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
+ __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
+ __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
+ __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
+ __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
+ __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
+ __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
+ __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
+ __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
+ __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
+ __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
+ __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
+ __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
+ __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
+ __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
+ __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
+ __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
+ __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
+ __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
+ __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
+ __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
+ __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
+ __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
+ __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
+ __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
+ __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
+ __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
+ __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
+ __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
+ __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
+ __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
+ __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
+ __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
+ __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
+ __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
+ __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
+ __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
+ __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
+ __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
+ __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
+ __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
+ __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
+ __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
+ __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
+ __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
+ __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
+ __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
+ __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
+ __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
+ __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
+ __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
+ __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
+ __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
+ __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
+ __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
+ __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
+ __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
+ __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
+ __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
+ __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
+ __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
+ __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
+ __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
+ __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
+ __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
+ __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
+ __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
+ __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
+ __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
+ __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
+ __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
+ __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
+ __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
+ __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
+ __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
+ __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
+ __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
+ __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
+ __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
+ __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
+ __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
+ __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
+ __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
+ __builtin_ia32_reducesd, __builtin_ia32_reducess,
+ __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
+ __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
+ __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
+ __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
+ __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
+ __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
+ __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
+ __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
+ __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
+ __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
+ __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
+ __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
+ __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
+ __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
+ __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
+ __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
+ __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
+ __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
+ __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
+ __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
+ __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
+ __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
+ __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
+ __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
+ __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
+ __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
+ __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
+ __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
+ __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
+ __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
+ __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
+ __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
+ __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
+ __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
+ __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
+ __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
+ __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
+ __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
+ __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
+ __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
+ __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
+ __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
+ __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
+ __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
+ __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
+ __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
+ __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
+ __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
+ __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
+ __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
+ __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
+ __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
+ __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
+ __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
+ __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
+ __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
+ __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
+ __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
+ __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
+ __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
+ __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
+ __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
+ __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
+ __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
+ __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
+ __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
+ __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
+ __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
+ __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
+ __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
+ __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
+ __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
+ __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
+ __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
+ __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
+ __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
+ __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
+ __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
+ __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
+ __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
+ __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
+ __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
+ __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
+ __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
+ __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
+ __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
+ __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
+ __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
+ __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
+ __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
+ __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
+ __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
+ __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
+ __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
+ __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
+ __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
+ __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
+ __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
+ __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
+ __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
+ __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
+ __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
+ __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
+ __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
+ __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
+ __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
+ __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
+ __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
+ __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
+ __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
+ __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
+ __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
+ __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
+ __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
+ __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
+ __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
+ __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
+ __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
+ __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
+ __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
+ __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
+ __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
+ __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
+ __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
+ __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
+ __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
+ __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
+ __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
+ __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
+ __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
+ __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
+ __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
+ __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
+ __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
+ __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
+ __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
+ __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
+ __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
+ __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
+ __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
+ __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
+ __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
+ __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
+ __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
+ __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
+ __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
+ __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
+ __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
+ __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
+ __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
+ __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
+ __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
+ __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
+ __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
+ __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
+ __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
+ __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
+ __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
+ __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
+ __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
+ __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
+ __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
+ __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
+ __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
+ __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
+ __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
+ __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
+ __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
+ __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
+ __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
+ __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
+ __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
+ __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
+ __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
+ __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
+ __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
+ __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
+ __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
+ __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
+ __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
+ __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
+ __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
+ __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
+ __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
+ __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
+ __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
+ __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
+ __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
+ __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
+ __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
+ __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
+ __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
+ __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
+ __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
+ __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
+ __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
+ __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
+ __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
+ __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
+ __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
+ __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
+ __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
+ __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
+ __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
+ __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
+ __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
+ __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
+ __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
+ __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
+ __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
+ __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
+ __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
+ __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
+ __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
+ __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
+ __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
+ __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
+ __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
+ __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
+ __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
+ __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
+ __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
+ __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
+ __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
+ __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
+ __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
+ __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
+ __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
+ __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
+ __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
+ __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
+ __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
+ __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
+ __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
+ __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
+ __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
+ __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
+ __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
+ __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
+ __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
+ __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
+ __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
+ __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
+ __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
+ __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
+ __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
+ __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
+ __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
+ __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
+ __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
+ __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
+ __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
+ __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
+ __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
+ __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
+ __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
+ __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
+ __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
+ __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
+ __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
+ __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
+ __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
+ __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
+ __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
+ __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
+ __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
+ __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
+ __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
+ __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
+ __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
+ __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
+ __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
+ __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
+ __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
+ __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
+ __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
+ __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
+ __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
+ __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
+ __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
+ __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
+ __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
+ __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
+ __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
+ __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
+ __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
+ __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
+ __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
+ __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
+ __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
+ __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
+ __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
+ __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
+ __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
+ __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
+ __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
+ __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
+ __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
+ __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
+ __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
+ __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
+ __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
+ __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
+ __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
+ __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
+ __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
+ __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
+ __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
+ __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
+ __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
+ __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
+ __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
+ __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
+ __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
+ __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
+ __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
+ __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
+ __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
+ __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
+ __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
+ __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
+ __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
+ __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
+ __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
+ __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
+ __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
+ __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
+ __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
+ __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
+ __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
+ __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
+ __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
+ __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
+ __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
+ __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
+ __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
+ __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
+ __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
+ __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
+ __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
+ __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
+ __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
+ __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
+ __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
+ __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
+ __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
+ __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
+ __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
+ __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
+ __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
+ __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
+ __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
+ __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
+ __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
+ __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
+ (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
+ DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
+ V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
+ V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
+ HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
+ HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
+ V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
+ SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
+ QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
+ V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
+ V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
+ V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
+ V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
+ V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
+ V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
+ V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
+ V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
+ V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
+ V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
+ V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
+ V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
+ V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
+ V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
+ V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
+ V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
+ V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
+ V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
+ V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
+ V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
+ V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
+ V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
+ V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
+ V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
+ V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
+ HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
+ DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
+ HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
+ QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
+ QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
+ V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
+ V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
+ V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
+ V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
+ V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
+ V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
+ V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
+ V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
+ V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
+ V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
+ V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
+ V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
+ V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
+ V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
+ V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
+ V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
+ V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
+ V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
+ V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
+ V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
+ QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
+ HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
+ QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
+ V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
+ V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
+ V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
+ V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
+ V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
+ V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
+ V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
+ V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
+ V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
+ V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
+ V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
+ V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
+ V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
+ V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
+ V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
+ V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
+ V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
+ V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
+ V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
+ V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
+ QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
+ QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
+ QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
+ SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
+ SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
+ QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
+ V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
+ V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
+ V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
+ V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
+ V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
+ V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
+ V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
+ V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
+ V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
+ V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
+ V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
+ V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
+ V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
+ V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
+ V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
+ V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
+ V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
+ V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
+ V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
+ V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
+ V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
+ V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
+ V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
+ V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
+ V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
+ VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
+ VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
+ VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
+ VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
+ VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
+ VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
+ VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
+ VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
+ VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
+ VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
+ VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
+ VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
+ V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
+ V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
+ V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
+ V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
+ V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
+ V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
+ V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
+
+2014-10-28 Jakub Jelinek <jakub@redhat.com>
+
+ * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
+ type for the left shift in CASE_CONVERT case.
+
+2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
+
+ * asan.h (asan_intercepted_p): New function.
+ * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
+ hash value construction. Call iterative_hash_expr instead of explicit
+ hash building.
+ (asan_mem_ref_hasher::equal): Change condition.
+ (has_mem_ref_been_instrumented): Likewise.
+ (update_mem_ref_hash_table): Likewise.
+ (maybe_update_mem_ref_hash_table): New function.
+ (instrument_strlen_call): Removed.
+ (get_mem_refs_of_builtin_call): Handle new parameter.
+ (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
+ of instrument_mem_region_access if intercepted_p is true.
+ (instrument_mem_region_access): Instrument only base with len instead of
+ base and end with 1.
+ (build_check_stmt): Remove start_instrumented and end_instrumented
+ parameters.
+ (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
+ ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
+ (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
+ * builtins.c (expand_builtin): Include asan.h. Don't expand
+ string/memory builtin functions that have interceptors if ASan is
+ enabled.
+
+2014-10-28 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/63665
+ * fold-const.c (fold_comparison): Properly guard simplifying
+ against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
+
+2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
+
+ * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
+ * fold-const.c (const_binop): Likewise.
+ * cfgexpand.c (expand_debug_expr): Likewise.
+ * tree-inline.c (estimate_operator_cost): Likewise.
+ * tree-vect-generic.c (expand_vector_operations_1): Likewise.
+ * optabs.c (optab_for_tree_code): Likewise.
+ (expand_vec_shift_expr): Likewise, update comment.
+ * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
+ * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
+ * optabs.def: Remove vec_shl_optab.
+ * doc/md.texi: Remove references to vec_shr_m.
+
+2014-10-28 Yury Gribov <y.gribov@samsung.com>
+
+ * asan.c (report_error_func): Add noabort path.
+ (check_func): Ditto. Formatting.
+ (asan_expand_check_ifn): Handle noabort path.
+ * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
+ to default value.
+ * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
+ * opts.c (finish_options): Reword comment.
+ * sanitizer.def: Add noabort ASan builtins.
+
+2014-10-28 Yury Gribov <y.gribov@samsung.com>
+
+ * asan.c (set_asan_shadow_offset): New function.
+ (asan_shadow_offset): Likewise.
+ (asan_emit_stack_protection): Call asan_shadow_offset.
+ (build_shadow_mem_access): Likewise.
+ * asan.h (set_asan_shadow_offset): Declare.
+ * common.opt (fasan-shadow-offset): New option.
+ (frandom-seed): Fixed parameter name.
+ * doc/invoke.texi (fasan-shadow-offset): Describe new option.
+ (frandom-seed): Fixed parameter name.
+ * opts-global.c (handle_common_deferred_options): Handle
+ -fasan-shadow-offset.
+ * opts.c (common_handle_option): Likewise.
+
+2014-10-27 Jiong Wang <jiong.wang@arm.com>
+
+ PR target/63442
+ * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
+
+2014-10-27 DJ Delorie <dj@redhat.com>
+
+ * tree.c (build_common_tree_nodes): Don't even store the
+ __int128 types if they're not supported.
+
+2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/i386/i386.c (ix86_loop_memcount): Delete.
+ (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
+
+2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/i386/i386.c (find_constant_1): Delete.
+ (find_constant): Use FOR_EACH_SUBRTX.
+
+2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/i386/i386.c (extended_reg_mentioned_1): Delete.
+ (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
+
+2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/i386/i386.c: Include rtl-iter.h
+ (ix86_check_avx256_register): Take a const_rtx and return a bool.
+ (ix86_check_avx256_stores): Update call accordingly.
+ (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
+ (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
+
+2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
+ Take an rtx and return a bool.
+ * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
+ Use FOR_EACH_SUBRTX_VAR.
+ * config/alpha/predicates.md (some_small_symbolic_operand): Update
+ accordingly.
+
+2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
+ a bool.
+ * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
+ (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
+
+2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
+ (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
+
+2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/alpha/alpha.c: Include rtl-iter.h.
+ (split_small_symbolic_operand_1): Delete.
+ (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
+
+2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/s390/s390.c: Include rtl-iter.h.
+ (check_dpu): Delete.
+ (s390_loop_unroll_adjust): Only iterate over patterns.
+ Use FOR_EACH_SUBRTX.
+
+2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/spu/spu.c: Include rtl-iter.h
+ (ea_symbol_ref): Replace with...
+ (ea_symbol_ref_p): ...this new function.
+ (spu_legitimate_address_p): Update call accordingly.
+ (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
+
+2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
+ Tom Tromey <tromey@redhat.com>
+
+ * aclocal.m4, configure: Rebuild.
+ * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
+ * configure.ac: Use GCC_ENABLE_PLUGINS.
+ * stor-layout.c (finish_bitfield_layout): Now public. Change
+ argument type to 'tree'.
+ (finish_record_layout): Update.
+ * stor-layout.h (finish_bitfield_layout): Declare.
+
+2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
+ * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
+ Restore, enable for bigendian, update to use __builtin..._scal...
+
+2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
+ reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
+ (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
+ reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
+
+ * config/aarch64/aarch64-simd.md
+ (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
+ (reduc_<maxmin_uns>_internal<mode>): ...this.
+ (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
+ (reduc_<maxmin_uns>_scal_<mode>): New (*2).
+
+ (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
+ (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
+ (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
+
+ * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
+ vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
+ vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
+ vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
+ vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
+ vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
+ vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
+ __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
+
+2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-simd-builtins.def
+ (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
+ Remove.
+ (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
+
+ * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
+ (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
+
+ (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
+ (aarch64_reduc_plus_internal<mode>): ...this.
+
+ (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
+ (aarch64_reduc_plus_internalv2si): ...this.
+
+ (reduc_splus_<mode>/V2F): Rename to...
+ (aarch64_reduc_plus_internal<mode>): ...this.
+
+ * config/aarch64/iterators.md
+ (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
+ (UNSPEC_ADDV): New.
+ (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
+
+ * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
+ vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
+ vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
+ vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
+ __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
+
+2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
+
+ PR tree-optimization/61114
+ * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
+ optabs, and note in reduc_[us](plus|min|max) to prefer the former.
+
+ * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
+ back to old reduc_... + BIT_FIELD_REF only if not.
+
+ * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
+ return the reduce-to-scalar (reduc_..._scal) optab.
+ (scalar_reduc_to_vector): New.
+
+ * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
+ reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
+ New.
+
+ * optabs.h (scalar_reduc_to_vector): Declare.
+
+ * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
+ to either scalar or vector.
+
+2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
+
+ PR tree-optimization/61114
+ * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
+ extract_bit_field around optab result.
+
+ * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
+ scalar not vector.
+
+ * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
+ for REDUC_{MIN,MAX,PLUS}_EXPR.
+
+ * tree-vect-loop.c (vect_analyze_loop): Update comment.
+ (vect_create_epilog_for_reduction): For direct vector reduction, use
+ result of tree code directly without extract_bit_field.
+
+ * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
+ comment.
+
+2014-10-27 Andrew MacLeod <amacleod@redhat.com>
+
+ * basic-block.h: Remove all includes.
+ (enum profile_status_d, struct control_flow_graph): Move to cfg.h
+ * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
+ * Makefile.in (GTFILES): Add cfg.h to list.
+ * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
+ * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
+ * genconditions.c (write_header): Add predict.h and basic-block.h to
+ lits of includes.
+ * genemit.c (main): Ditto.
+ * genpreds.c (write_insn_preds_c): Ditto.
+ * genrecog.c (write_header): Ditto.
+ * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
+ to list of includes.
+ * alias.c: Adjust include files.
+ * asan.c: Ditto.
+ * auto-inc-dec.c: Ditto.
+ * auto-profile.c: Ditto.
+ * bb-reorder.c: Ditto.
+ * bt-load.c: Ditto.
+ * builtins.c: Ditto.
+ * caller-save.c: Ditto.
+ * calls.c: Ditto.
+ * cfg.c: Ditto.
+ * cfganal.c: Ditto.
+ * cfgbuild.c: Ditto.
+ * cfgcleanup.c: Ditto.
+ * cfgexpand.c: Ditto.
+ * cfghooks.c: Ditto.
+ * cfgloop.c: Ditto.
+ * cfgloopanal.c: Ditto.
+ * cfgloopmanip.c: Ditto.
+ * cfgrtl.c: Ditto.
+ * cgraphbuild.c: Ditto.
+ * cgraphclones.c: Ditto.
+ * cgraphunit.c: Ditto.
+ * combine-stack-adj.c: Ditto.
+ * combine.c: Ditto.
+ * compare-elim.c: Ditto.
+ * coverage.c: Ditto.
+ * cprop.c: Ditto.
+ * cse.c: Ditto.
+ * cselib.c: Ditto.
+ * data-streamer-in.c: Ditto.
+ * data-streamer-out.c: Ditto.
+ * data-streamer.c: Ditto.
+ * dce.c: Ditto.
+ * ddg.c: Ditto.
+ * ddg.h: Ditto.
+ * df-core.c: Ditto.
+ * df-problems.c: Ditto.
+ * df-scan.c: Ditto.
+ * df.h: Ditto.
+ * dojump.c: Ditto.
+ * dominance.c: Ditto.
+ * domwalk.c: Ditto.
+ * dse.c: Ditto.
+ * dwarf2cfi.c: Ditto.
+ * emit-rtl.c: Ditto.
+ * et-forest.c: Ditto.
+ * except.c: Ditto.
+ * expmed.c: Ditto.
+ * expr.c: Ditto.
+ * final.c: Ditto.
+ * fold-const.c: Ditto.
+ * function.c: Ditto.
+ * fwprop.c: Ditto.
+ * gcc-plugin.h: Ditto.
+ * gcse.c: Ditto.
+ * generic-match-head.c: Ditto.
+ * ggc-page.c: Ditto.
+ * gimple-builder.c: Ditto.
+ * gimple-expr.c: Ditto.
+ * gimple-fold.c: Ditto.
+ * gimple-iterator.c: Ditto.
+ * gimple-low.c: Ditto.
+ * gimple-match-head.c: Ditto.
+ * gimple-pretty-print.c: Ditto.
+ * gimple-ssa-isolate-paths.c: Ditto.
+ * gimple-ssa-strength-reduction.c: Ditto.
+ * gimple-streamer-in.c: Ditto.
+ * gimple-streamer-out.c: Ditto.
+ * gimple-streamer.h: Ditto.
+ * gimple-walk.c: Ditto.
+ * gimple.c: Ditto.
+ * gimplify-me.c: Ditto.
+ * gimplify.c: Ditto.
+ * graph.c: Ditto.
+ * graphite-blocking.c: Ditto.
+ * graphite-clast-to-gimple.c: Ditto.
+ * graphite-dependences.c: Ditto.
+ * graphite-interchange.c: Ditto.
+ * graphite-isl-ast-to-gimple.c: Ditto.
+ * graphite-optimize-isl.c: Ditto.
+ * graphite-poly.c: Ditto.
+ * graphite-scop-detection.c: Ditto.
+ * graphite-sese-to-poly.c: Ditto.
+ * graphite.c: Ditto.
+ * haifa-sched.c: Ditto.
+ * hw-doloop.c: Ditto.
+ * ifcvt.c: Ditto.
+ * init-regs.c: Ditto.
+ * internal-fn.c: Ditto.
+ * ipa-cp.c: Ditto.
+ * ipa-devirt.c: Ditto.
+ * ipa-icf-gimple.c: Ditto.
+ * ipa-icf.c: Ditto.
+ * ipa-inline-analysis.c: Ditto.
+ * ipa-inline.c: Ditto.
+ * ipa-polymorphic-call.c: Ditto.
+ * ipa-profile.c: Ditto.
+ * ipa-prop.c: Ditto.
+ * ipa-pure-const.c: Ditto.
+ * ipa-reference.c: Ditto.
+ * ipa-split.c: Ditto.
+ * ipa-utils.c: Ditto.
+ * ipa.c: Ditto.
+ * ira-build.c: Ditto.
+ * ira-color.c: Ditto.
+ * ira-conflicts.c: Ditto.
+ * ira-costs.c: Ditto.
+ * ira-emit.c: Ditto.
+ * ira-lives.c: Ditto.
+ * ira.c: Ditto.
+ * jump.c: Ditto.
+ * lcm.c: Ditto.
+ * loop-doloop.c: Ditto.
+ * loop-init.c: Ditto.
+ * loop-invariant.c: Ditto.
+ * loop-iv.c: Ditto.
+ * loop-unroll.c: Ditto.
+ * lower-subreg.c: Ditto.
+ * lra-assigns.c: Ditto.
+ * lra-coalesce.c: Ditto.
+ * lra-constraints.c: Ditto.
+ * lra-eliminations.c: Ditto.
+ * lra-lives.c: Ditto.
+ * lra-spills.c: Ditto.
+ * lra.c: Ditto.
+ * lto-cgraph.c: Ditto.
+ * lto-compress.c: Ditto.
+ * lto-opts.c: Ditto.
+ * lto-section-in.c: Ditto.
+ * lto-section-out.c: Ditto.
+ * lto-streamer-in.c: Ditto.
+ * lto-streamer-out.c: Ditto.
+ * lto-streamer.c: Ditto.
+ * mcf.c: Ditto.
+ * mode-switching.c: Ditto.
+ * modulo-sched.c: Ditto.
+ * omp-low.c: Ditto.
+ * optabs.c: Ditto.
+ * opts-global.c: Ditto.
+ * passes.c: Ditto.
+ * postreload-gcse.c: Ditto.
+ * postreload.c: Ditto.
+ * predict.c: Ditto.
+ * print-rtl.c: Ditto.
+ * profile.c: Ditto.
+ * recog.c: Ditto.
+ * ree.c: Ditto.
+ * reg-stack.c: Ditto.
+ * regcprop.c: Ditto.
+ * regcprop.h: Ditto.
+ * reginfo.c: Ditto.
+ * regrename.c: Ditto.
+ * regstat.c: Ditto.
+ * reload.c: Ditto.
+ * reload1.c: Ditto.
+ * reorg.c: Ditto.
+ * resource.c: Ditto.
+ * rtlanal.c: Ditto.
+ * sched-deps.c: Ditto.
+ * sched-ebb.c: Ditto.
+ * sched-int.h: Ditto.
+ * sched-rgn.c: Ditto.
+ * sched-vis.c: Ditto.
+ * sel-sched-dump.c: Ditto.
+ * sel-sched-ir.c: Ditto.
+ * sel-sched-ir.h: Ditto.
+ * sel-sched.c: Ditto.
+ * sese.c: Ditto.
+ * shrink-wrap.c: Ditto.
+ * stack-ptr-mod.c: Ditto.
+ * stmt.c: Ditto.
+ * store-motion.c: Ditto.
+ * symtab.c: Ditto.
+ * toplev.c: Ditto.
+ * tracer.c: Ditto.
+ * trans-mem.c: Ditto.
+ * tree-affine.c: Ditto.
+ * tree-call-cdce.c: Ditto.
+ * tree-cfg.c: Ditto.
+ * tree-cfgcleanup.c: Ditto.
+ * tree-chrec.c: Ditto.
+ * tree-complex.c: Ditto.
+ * tree-data-ref.c: Ditto.
+ * tree-dfa.c: Ditto.
+ * tree-eh.c: Ditto.
+ * tree-emutls.c: Ditto.
+ * tree-if-conv.c: Ditto.
+ * tree-inline.c: Ditto.
+ * tree-into-ssa.c: Ditto.
+ * tree-loop-distribution.c: Ditto.
+ * tree-nested.c: Ditto.
+ * tree-nrv.c: Ditto.
+ * tree-object-size.c: Ditto.
+ * tree-outof-ssa.c: Ditto.
+ * tree-parloops.c: Ditto.
+ * tree-phinodes.c: Ditto.
+ * tree-predcom.c: Ditto.
+ * tree-pretty-print.c: Ditto.
+ * tree-profile.c: Ditto.
+ * tree-scalar-evolution.c: Ditto.
+ * tree-sra.c: Ditto.
+ * tree-ssa-address.c: Ditto.
+ * tree-ssa-alias.c: Ditto.
+ * tree-ssa-ccp.c: Ditto.
+ * tree-ssa-coalesce.c: Ditto.
+ * tree-ssa-copy.c: Ditto.
+ * tree-ssa-copyrename.c: Ditto.
+ * tree-ssa-dce.c: Ditto.
+ * tree-ssa-dom.c: Ditto.
+ * tree-ssa-dse.c: Ditto.
+ * tree-ssa-forwprop.c: Ditto.
+ * tree-ssa-ifcombine.c: Ditto.
+ * tree-ssa-live.c: Ditto.
+ * tree-ssa-loop-ch.c: Ditto.
+ * tree-ssa-loop-im.c: Ditto.
+ * tree-ssa-loop-ivcanon.c: Ditto.
+ * tree-ssa-loop-ivopts.c: Ditto.
+ * tree-ssa-loop-manip.c: Ditto.
+ * tree-ssa-loop-niter.c: Ditto.
+ * tree-ssa-loop-prefetch.c: Ditto.
+ * tree-ssa-loop-unswitch.c: Ditto.
+ * tree-ssa-loop.c: Ditto.
+ * tree-ssa-math-opts.c: Ditto.
+ * tree-ssa-operands.c: Ditto.
+ * tree-ssa-phiopt.c: Ditto.
+ * tree-ssa-phiprop.c: Ditto.
+ * tree-ssa-pre.c: Ditto.
+ * tree-ssa-propagate.c: Ditto.
+ * tree-ssa-reassoc.c: Ditto.
+ * tree-ssa-sccvn.c: Ditto.
+ * tree-ssa-sink.c: Ditto.
+ * tree-ssa-strlen.c: Ditto.
+ * tree-ssa-structalias.c: Ditto.
+ * tree-ssa-tail-merge.c: Ditto.
+ * tree-ssa-ter.c: Ditto.
+ * tree-ssa-threadedge.c: Ditto.
+ * tree-ssa-threadupdate.c: Ditto.
+ * tree-ssa-uncprop.c: Ditto.
+ * tree-ssa-uninit.c: Ditto.
+ * tree-ssa.c: Ditto.
+ * tree-ssanames.c: Ditto.
+ * tree-stdarg.c: Ditto.
+ * tree-streamer-in.c: Ditto.
+ * tree-streamer-out.c: Ditto.
+ * tree-streamer.c: Ditto.
+ * tree-switch-conversion.c: Ditto.
+ * tree-tailcall.c: Ditto.
+ * tree-vect-data-refs.c: Ditto.
+ * tree-vect-generic.c: Ditto.
+ * tree-vect-loop-manip.c: Ditto.
+ * tree-vect-loop.c: Ditto.
+ * tree-vect-patterns.c: Ditto.
+ * tree-vect-slp.c: Ditto.
+ * tree-vect-stmts.c: Ditto.
+ * tree-vectorizer.c: Ditto.
+ * tree-vrp.c: Ditto.
+ * tree.c: Ditto.
+ * tsan.c: Ditto.
+ * ubsan.c: Ditto.
+ * valtrack.c: Ditto.
+ * valtrack.h: Ditto.
+ * value-prof.c: Ditto.
+ * var-tracking.c: Ditto.
+ * varasm.c: Ditto.
+ * varpool.c: Ditto.
+ * vtable-verify.c: Ditto.
+ * web.c: Ditto.
+ * config/aarch64/aarch64-builtins.c: Ditto.
+ * config/aarch64/aarch64.c: Ditto.
+ * config/alpha/alpha.c: Ditto.
+ * config/arc/arc.c: Ditto.
+ * config/arm/arm.c: Ditto.
+ * config/avr/avr.c: Ditto.
+ * config/bfin/bfin.c: Ditto.
+ * config/c6x/c6x.c: Ditto.
+ * config/cr16/cr16.c: Ditto.
+ * config/cris/cris.c: Ditto.
+ * config/darwin-c.c: Ditto.
+ * config/darwin.c: Ditto.
+ * config/epiphany/epiphany.c: Ditto.
+ * config/epiphany/mode-switch-use.c: Ditto.
+ * config/epiphany/resolve-sw-modes.c: Ditto.
+ * config/fr30/fr30.c: Ditto.
+ * config/frv/frv.c: Ditto.
+ * config/h8300/h8300.c: Ditto.
+ * config/i386/i386.c: Ditto.
+ * config/i386/winnt.c: Ditto.
+ * config/ia64/ia64.c: Ditto.
+ * config/iq2000/iq2000.c: Ditto.
+ * config/lm32/lm32.c: Ditto.
+ * config/m32c/m32c.c: Ditto.
+ * config/m32r/m32r.c: Ditto.
+ * config/m68k/m68k.c: Ditto.
+ * config/mcore/mcore.c: Ditto.
+ * config/mep/mep.c: Ditto.
+ * config/microblaze/microblaze.c: Ditto.
+ * config/mips/mips.c: Ditto.
+ * config/mmix/mmix.c: Ditto.
+ * config/mn10300/mn10300.c: Ditto.
+ * config/moxie/moxie.c: Ditto.
+ * config/msp430/msp430.c: Ditto.
+ * config/nds32/nds32-cost.c: Ditto.
+ * config/nds32/nds32-fp-as-gp.c: Ditto.
+ * config/nds32/nds32-intrinsic.c: Ditto.
+ * config/nds32/nds32-isr.c: Ditto.
+ * config/nds32/nds32-md-auxiliary.c: Ditto.
+ * config/nds32/nds32-memory-manipulation.c: Ditto.
+ * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
+ * config/nds32/nds32-predicates.c: Ditto.
+ * config/nds32/nds32.c: Ditto.
+ * config/nios2/nios2.c: Ditto.
+ * config/pa/pa.c: Ditto.
+ * config/pdp11/pdp11.c: Ditto.
+ * config/rl78/rl78.c: Ditto.
+ * config/rs6000/rs6000.c: Ditto.
+ * config/rx/rx.c: Ditto.
+ * config/s390/s390.c: Ditto.
+ * config/sh/sh-mem.cc: Ditto.
+ * config/sh/sh.c: Ditto.
+ * config/sh/sh_optimize_sett_clrt.cc: Ditto.
+ * config/sh/sh_treg_combine.cc: Ditto.
+ * config/sparc/sparc.c: Ditto.
+ * config/spu/spu.c: Ditto.
+ * config/stormy16/stormy16.c: Ditto.
+ * config/tilegx/tilegx.c: Ditto.
+ * config/tilepro/tilepro.c: Ditto.
+ * config/v850/v850.c: Ditto.
+ * config/vax/vax.c: Ditto.
+ * config/xtensa/xtensa.c: Ditto.
+
+2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
+ * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
+ Remove using preprocessor directives.
+
+2014-10-27 Richard Biener <rguenther@suse.de>
+
+ * match.pd (0 % X): Properly use the iterator iterating over
+ all modulo operators.
+ (X % 1): Likewise.
+
+2014-10-27 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
+ (lattice): New global.
+ (fwprop_ssa_val): New function.
+ (fold_all_stmts): Likewise.
+ (pass_forwprop::execute): Finally fold all stmts.
+
+2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR c++/53061
+ * doc/invoke.texi (fmessage-length): Update text to match reality.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/microblaze/microblaze.c: Include rtl-iter.h.
+ (microblaze_tls_referenced_p_1): Delete.
+ (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/mips/mips.c (mips_at_reg_p): Delete.
+ (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/mips/mips.c (mips_record_lo_sum): Replace with...
+ (mips_record_lo_sums): ...this new function.
+ (mips_reorg_process_insns): Update accordingly.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/mips/mips.c (mips_sim_insn): Update comment.
+ (mips_sim_wait_regs_2): Delete.
+ (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
+ and return a bool. Iterate over all subrtxes here.
+ (r10k_needs_protection_p): Update accordingly.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
+ rather than an rtx pointer. Change type of insn from "void *"
+ to its real type. Return bool rather than int. Iterate over
+ all subrtxes here.
+ (r10k_needs_protection_p_store): Update accordingly.
+ (r10k_needs_protection_p): Likewise.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
+ (mips16_rewrite_pool_refs): Take the insn and constant pool as
+ parameters. Iterate over the instruction's pattern and return void.
+ (mips16_lay_out_constants): Update accordingly.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/mips/mips.c (mips_kernel_reg_p): Replace with...
+ (mips_refers_to_kernel_reg_p): ...this new function.
+ (mips_expand_prologue): Update accordingly.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
+ as a parameter instead of the containing MEM. Iterate over all
+ subrtxes. Don't return a value.
+ (mips_rewrite_small_data): Update call accordingly.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/mips/mips.c: Include rtl-iter.h.
+ (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
+ Take the context as a parameter instead of the containing MEM.
+ Iterate over all subrtxes.
+ (mips_small_data_pattern_p): Update call accordingly.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
+ (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
+ return a bool. Replace "void *" with specific type. Iterate
+ over all subrtxes.
+ (mep_store_data_bypass_1): Update calls accordingly.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/mep/mep.c: Include rtl-iter.h.
+ (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
+ (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/xtensa/xtensa.c: Include rtl-iter.h.
+ (xtensa_tls_referenced_p_1): Delete.
+ (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/sh/sh.c (sh_contains_memref_p_1): Delete.
+ (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
+ rtx as argument and return the number of changes.
+ * config/sh/sh.c: Include rtl-iter.h.
+ (shmedia_cleanup_truncate): Take an rtx as argument and iterate
+ over all subrtxes. Return the number of changes made.
+ * config/sh/sh.md: Update caller accordingly.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
+ (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
+
+2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/m68k/m68k.c: Include rtl-iter.h.
+ (m68k_final_prescan_insn_1): Delete.
+ (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
+
+2014-10-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/63641
+ * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
+ to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
+
+2014-10-25 Alan Modra <amodra@gmail.com>
+
+ PR rtl-optimization/63615
+ * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
+ decomposing PLUS or MINUS if operands are not placed adjacent
+ in the "ops" array.
+
+2014-10-25 Joseph Myers <joseph@codesourcery.com>
+
+ * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
+ not allow e500 double in registers not satisyfing
+ SPE_SIMD_REGNO_P.
+
+2014-10-24 Aldy Hernandez <aldyh@redhat.com>
+
+ * dwarf2out.c (declare_in_namespace): Only emit external
+ declarations in the local scope once.
+
+2014-10-24 Jonathan Wakely <jwakely@redhat.com>
+
+ * ginclude/stdbool.h: Do not define bool, true or false in C++11.
+
+2014-10-24 Charles Baylis <charles.baylis@linaro.org>
+
+ * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
+ update uses to use new macro arguments.
+ (__LD3_LANE_FUNC): Likewise.
+ (__LD4_LANE_FUNC): Likewise.
+
+2014-10-24 Charles Baylis <charles.baylis@linaro.org>
+
+ * config/aarch64/aarch64-builtins.c
+ (aarch64_types_loadstruct_lane_qualifiers): Define.
+ * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
+ ld4_lane): New builtins.
+ * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
+ New pattern.
+ (aarch64_vec_load_lanesci_lane<mode>): Likewise.
+ (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
+ (aarch64_ld2_lane<mode>): New expand.
+ (aarch64_ld3_lane<mode>): Likewise.
+ (aarch64_ld4_lane<mode>): Likewise.
+ * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
+ UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
+
+2014-10-24 Georg-Johann Lay <avr@gjlay.de>
+
+ * avr-protos.h (avr_out_sign_extend): New.
+ * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
+ (avr_out_sign_extend): New function.
+ * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
+ (extendhisi2, extendpsisi2): Use it.
+ (adjust_len) [sext]: New.
+
+2014-10-24 Martin Liska <mliska@suse.cz>
+
+ * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
+ added.
+
+2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
+ (LINK_SPEC): Include CA53_ERR_835769_SPEC.
+ * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
+ (LINK_SPEC): Include CA53_ERR_835769_SPEC.
+
+2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
+ do while (0).
+ * config/aarch64/aarch64.c (is_mem_p): Delete.
+ (is_memory_op): Rename to...
+ (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
+ (dep_between_memop_and_curr): Assert that the input is a SET.
+ (aarch64_madd_needs_nop): Add comment. Do not call
+ dep_between_memop_and_curr on NULL body.
+ (aarch64_final_prescan_insn): Add comment.
+ Include rtl-iter.h.
+
+2014-10-24 Richard Biener <rguenther@suse.de>
+
+ * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
+ to genmatch BUILD_LIBS instead.
+
+2014-10-24 Richard Biener <rguenther@suse.de>
+
+ * genmatch.c (expr::gen_transform): Use fold_buildN_loc
+ and build_call_expr_loc.
+ (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
+ non_lvalue_loc to build it for GENERIC.
+ (decision_tree::gen_generic): Add location argument to
+ generic_simplify prototype.
+ (capture_info): New class.
+ (capture_info::capture_info): New constructor.
+ (capture_info::walk_match): New method.
+ (capture_info::walk_result): New method.
+ (capture_info::walk_c_expr): New method.
+ (dt_simplify::gen): Handle preserving side-effects for
+ GENERIC code generation.
+ (decision_tree::gen_generic): Do not reject operands
+ with TREE_SIDE_EFFECTS.
+ * generic-match.h: New file.
+ * generic-match-head.c: Include generic-match.h, not gimple-match.h.
+ * match.pd: Add some constant folding patterns from fold-const.c.
+ * fold-const.c: Include generic-match.h.
+ (fold_unary_loc): Dispatch to generic_simplify.
+ (fold_ternary_loc): Likewise.
+ (fold_binary_loc): Likewise. Remove patterns now implemented
+ by generic_simplify.
+ * gimple-fold.c (replace_stmt_with_simplification): New function.
+ (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
+ (no_follow_ssa_edges): New function.
+ (fold_stmt): New overload with valueization hook. Use
+ no_follow_ssa_edges for the overload without hook.
+ (fold_stmt_inplace): Likewise.
+ * gimple-fold.h (no_follow_ssa_edges): Declare.
+
+2014-10-24 Felix Yang <felix.yang@huawei.com>
+ Jiji Jiang <jiangjiji@huawei.com>
+
+ PR target/63173
+ * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
+ (__LD3R_FUNC): Ditto.
+ (__LD4R_FUNC): Ditto.
+ (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
+ vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
+ vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
+ vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
+ vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
+ vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
+ (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
+ vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
+ vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
+ vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
+ vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
+ vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
+ (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
+ vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
+ vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
+ vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
+ vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
+ vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
+ * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
+ UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
+ * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
+ builtins.
+ * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
+ (aarch64_simd_ld3r<mode>): Likewise.
+ (aarch64_simd_ld4r<mode>): Likewise.
+ (aarch64_ld2r<mode>): New expand.
+ (aarch64_ld3r<mode>): Likewise.
+ (aarch64_ld4r<mode>): Likewise.
+
+2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
+
+ * rtlanal.c (get_base_term): Handle SCRATCH.
+
+2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
+
+ * haifa-sched.c (sched_init): Disable max_issue when scheduling for
+ register pressure.
+
+2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
+
+ * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
+ (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
+ (max_issue, choose_ready, sched_init): Update.
+
+2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
+
+ * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
+ * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
+ (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
+ (rank_for_schedule): Update calls to rfs_result to pass new parameters.
+ (print_rank_for_schedule_stats): Print out elements of ready list that
+ ended up on their respective places due to each of the sorting
+ heuristics.
+ (ready_sort): Update.
+ (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
+ (schedule_block): Update.
+
+2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
+
+ * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
+ arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
+ (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
+ (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
+ (model_start_schedule): Update.
+ (sched_pressure_start_bb): New static function. Calculate
+ sched_class_regs_num.
+ (schedule_block): Use it.
+ (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
+
+2014-10-24 Richard Biener <rguenther@suse.de>
+
+ * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
+ host library and make sure to pull in the required libintl
+ and libiconv dependencies.
+
+2014-10-24 Richard Biener <rguenther@suse.de>
+
+ * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
+
+2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
+
+ PR bootstrap/63632
+ * collect2.c (main): Filter out -fno-lto.
+
+2014-10-24 Martin Liska <mliska@suse.cz>
+
+ * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
+ division by zero in dumps.
+ (sem_item_optimizer::merge_classes): Ditto.
+
+2014-10-23 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
+
+2014-10-23 Ian Lance Taylor <iant@google.com>
+
+ * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
+
+2014-10-23 Ian Lance Taylor <iant@google.com>
+
+ * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
+
+2014-10-23 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/63623
+ * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
+ (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
+ instead of only handling autoinc in dest if it is a MEM.
+ (vt_stack_adjustments): Fix up formatting.
+
+2014-10-23 DJ Delorie <dj@redhat.com>
+
+ * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
+ independend of -mlarge.
+ * config/msp430/constraints.md (Ys): Update comment.
+
+2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
+
+ PR target/63534
+ PR target/63618
+ * cse.c (delete_trivially_dead_insns): Consider PIC register is used
+ while it is pseudo.
+ * dse.c (deletable_insn_p): Likewise.
+
+2014-10-23 Georg-Johann Lay <avr@gjlay.de>
+
+ * config/avr/avr.c: Fix GNU coding rules and typos.
+ * config/avr/avr.h: Dito.
+ * config/avr/avr-c.c: Dito.
+ * config/avr/avr.md: Dito.
+
+2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
+
+ * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
+ New.
+ (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
+ iterator.
+ (define_expand "abs<mode>2"): Ditto.
+
+2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
+
+ * tree-core.h (tree_var_decl): Extend `function_code' field
+ by one bit, move `regdecl_flag' field to ...
+ (tree_decl_with_vis): Here.
+ * tree.h (DECL_STATIC_CHAIN): Update struct name.
+
+2014-10-23 Richard Biener <rguenther@suse.de>
+
+ * Makefile.in (BUILD_CPPLIB): Add.
+ (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
+ Drop LIBIBERTY.
+
+2014-10-23 Richard Biener <rguenther@suse.de>
+
+ * fold-const.c (fold_binary_loc): Preserve side-effects of
+ X - X when simplifying to 0.
+ * stor-layout.c (finish_bitfield_representative): Strip
+ side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
+
+2014-10-22 Richard Biener <rguenther@suse.de>
+ Tobias Burnus <burnus@net-b.de>
+
+ PR lto/63603
+ * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
+
+2014-10-22 Dehao Chen <dehao@google.com>
+
+ * auto-profile.c: Change order of header files.
+
+2014-10-22 Guozhi Wei <carrot@google.com>
+
+ PR tree-optimization/63530
+ tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
+ pointer alignment according to DR_MISALIGNMENT.
+
+2014-10-22 David Malcolm <dmalcolm@redhat.com>
+
+ * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
+
+2014-10-22 Andrew MacLeod <amacleod@redhat.com>
+
+ * cfgbuild.h: New. Add prototypes for cfgbuild.c.
+ * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
+ * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
+ * dominance.h: New. Add prototypes for dominance.c.
+ * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
+ * cfghooks.h: (struct profile_record) Relocate here.
+ Relocate 2 prototypes from basic-block.h.
+ * basic-block.h: Move prototypes and struct to new header files.
+ Include cfgbuild.h, cfgcleanup.h, and dominance.h.
+ * rtl.h: Move a few prototypes to new header files.
+ * cfgcleanup.c (merge_memattrs): Make static.
+ * genopinit.c (main): Add predict.h to list of includes.
+ * predict.h: Update prototype list to match predict.c.
+ * predict.c (maybe_hot_count_p): Export.
+ (cgraph_edge::maybe_hot_p): Move to cgraph.c.
+ (cgraph_node::optimize_for_size_p): Move to cgraph.h.
+ * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
+ * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
+ * profile.h: Adjust prototypes.
+ * ifcvt.h: New. Relocate struct ce_if_block here.
+ * ifcvt.c: Include ifcvt.h.
+ * config/frv/frv.c: Include ifcvt.h.
+ * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
+
+2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
+
+ * lra.c (lra): Remove call to recog_init.
+ * config/i386/i386.md (preferred_for_speed): New attribute
+ (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
+ "enabled". Remove check for sched1.
+
+2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
+
+ * recog.h (recog_data_d): Remove enabled_alternatives.
+ * recog.c (extract_insn): Don't set it.
+ * reload.c (find_reloads): Call get_enabled_alternatives.
+
+2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
+
+ * recog.h (constrain_operands): Add an alternative_mask parameter.
+ (constrain_operands_cached): Likewise.
+ (get_preferred_alternatives): Declare new form.
+ * recog.c (get_preferred_alternatives): New bb-taking instance.
+ (constrain_operands): Take the set of available alternatives as
+ a parameter.
+ (check_asm_operands, insn_invalid_p, extract_constrain_insn)
+ (extract_constrain_insn_cached): Update calls to constrain_operands.
+ * caller-save.c (reg_save_code): Likewise.
+ * ira.c (setup_prohibited_mode_move_regs): Likewise.
+ * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
+ * ree.c (combine_reaching_defs): Likewise.
+ * reload.c (can_reload_into): Likewise.
+ * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
+ (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
+ (emit_insn_if_valid_for_reload): Likewise.
+ * reorg.c (fill_slots_from_thread): Likewise.
+ * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
+ * config/pa/pa.c (pa_can_combine_p): Likewise.
+ * config/rl78/rl78.c (insn_ok_now): Likewise.
+ * config/sh/sh.md (define_peephole2): Likewise.
+ * final.c (final_scan_insn): Update call to constrain_operands_cached.
+
+2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
+
+ * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
+ attributes.
+ * genattr.c (main): Handle "preferred_for_size" and
+ "preferred_for_speed" in the same way as "enabled".
+ * recog.h (bool_attr): New enum.
+ (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
+ (get_preferred_alternatives, check_bool_attrs): Declare.
+ * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
+ (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
+ New functions.
+ (get_enabled_alternatives): Use get_bool_attr_mask.
+ * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
+ instead of recog_data.enabled_alternatives.
+ * ira.c (ira_setup_alts): Likewise.
+ * postreload.c (reload_cse_simplify_operands): Likewise.
+ * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
+ * ira-lives.c (preferred_alternatives): New variable.
+ (process_bb_node_lives): Set it.
+ (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
+ (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
+ of recog_data.enabled_alternatives.
+ * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
+ to preferred_alternatives.
+ * lra-constraints.c (process_alt_operands): Update accordingly.
+ * lra.c (lra_set_insn_recog_data): Likewise.
+ (lra_update_insn_recog_data): Assert check_bool_attrs.
+
+2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
+
+ * recog.h (extract_constrain_insn): Declare.
+ * recog.c (extract_constrain_insn): New function.
+ * lra.c (check_rtl): Use it.
+ * postreload.c (reload_cse_simplify_operands): Likewise.
+ * reg-stack.c (check_asm_stack_operands): Likewise.
+ (subst_asm_stack_regs): Likewise.
+ * regcprop.c (copyprop_hardreg_forward_1): Likewise.
+ * regrename.c (build_def_use): Likewise.
+ * sel-sched.c (get_reg_class): Likewise.
+ * config/arm/arm.c (note_invalid_constants): Likewise.
+ * config/s390/predicates.md (execute_operation): Likewise.
+
+2014-10-22 Jakub Jelinek <jakub@redhat.com>
+ Yury Gribov <y.gribov@samsung.com>
+
+ * common.opt (flag_sanitize_recover): New variable.
+ (fsanitize-recover): Remove Var/Init, deprecate.
+ (fsanitize-recover=): New option.
+ * doc/invoke.texi (fsanitize-recover): Update docs.
+ * opts.c (finish_options): Use opts->x_flag_sanitize
+ instead of flag_sanitize. Prohibit -fsanitize-recover
+ for anything besides UBSan. Formatting.
+ (common_handle_option): Handle OPT_fsanitize_recover_
+ and OPT_fsanitize_recover. Use opts->x_flag_sanitize
+ instead of flag_sanitize.
+ * asan.c (pass_sanopt::execute): Fix up formatting.
+ * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
+ ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
+ instrument_bool_enum_load, ubsan_instrument_float_cast,
+ instrument_nonnull_arg, instrument_nonnull_return): Check
+ bits in flag_sanitize_recover bitmask instead of
+ flag_sanitize_recover as bool flag.
+
+2014-10-22 Jiong Wang <jiong.wang@arm.com>
+
+ * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
+
+2014-10-22 Renlin Li <renlin.li@arm.com>
+
+ * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
+ __ARM_FEATURE_IDIV__.
+
+2014-10-22 Richard Biener <rguenther@suse.de>
+
+ * Makefile.in (s-match): Adjust dependencies to only catch
+ match.pd.
+
+2014-10-22 Richard Biener <rguenther@suse.de>
+ Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
+
+ * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
+ (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
+ (gimple-match.c): Generate by triggering s-match.
+ (generic-match.c): Likewise.
+ (s-match): Rule to build gimple-match.c and generic-match.c
+ by running the genmatch generator program.
+ (build/hash-table.o): Dependencies to build hash-table.c for the host.
+ (build/genmatch.o): Dependencies to build genmatch.
+ (genprog): Add match.
+ (build/genmatch): Likewise.
+ (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
+ * generic-match-head.c: New file.
+ * gimple-match-head.c: Likewise.
+ * gimple-match.h: Likewise.
+ * genmatch.c: Likewise.
+ * match.pd: Likewise.
+ * builtins.h (fold_builtin_n): Export.
+ * builtins.c (fold_builtin_n): Likewise.
+ * gimple-fold.h (gimple_build): Declare various overloads.
+ (gimple_simplify): Likewise.
+ (gimple_convert): Re-implement in terms of gimple_build.
+ * gimple-fold.c (gimple_convert): Remove.
+ (gimple_build): New functions.
+ * doc/match-and-simplify.texi: New file.
+ * doc/gccint.texi: Add menu item Match and Simplify and include
+ match-and-simplify.texi.
+
+2014-10-22 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/63594
+ * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
+ V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
+ even for just TARGET_AVX2, not only for
+ TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
+ call ix86_vector_duplicate_value only if TARGET_AVX512BW,
+ otherwise build it using concatenation of 256-bit
+ broadcast.
+ * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
+ avx512 broadcast patterns.
+ (vec_dup<mode>): Likewise. For avx2 use
+ v<sseintprefix>broadcast<bcstscalarsuff> instead of
+ vbroadcast<ssescalarmodesuffix>.
+ (AVX2_VEC_DUP_MODE): New mode iterator.
+ (*vec_dup<mode>): New TARGET_AVX2 define_insn with
+ AVX2_VEC_DUP_MODE iterator, add a splitter for that.
+
+ PR target/63542
+ * config/i386/i386.c (ix86_pic_register_p): Also return
+ true if x is a hard register with ORIGINAL_REGNO equal to
+ pic_offset_table_rtx pseudo REGNO.
+ (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
+ after reload, subtract GOT_SYMBOL_NAME symbol if possible.
+
+2014-10-22 Alan Modra <amodra@gmail.com>
+
+ * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
+ * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
+ (gcc_obstack_init): Use obstack_specify_allocation in place of
+ _obstack_begin.
+ * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
+ (regexp_representation): Likewise.
+ * godump.c (go_output_type): Likewise.
+
+2014-10-21 John David Anglin <danglin@gcc.gnu.org>
+
+ * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
+ * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
+ * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
+
+2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * doc/invoke.texi (pedantic-errors): Explain better.
+
+2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
+ Vidya Praveen <vidya.praveen@atmel.com>
+ Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
+ Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
+ Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
+
+ * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
+ __MEMX for avrtiny.
+ * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
+ (avr_nonconst_pointer_addrspace): Likewise.
+ * config/avr/avr.h (AVR_HAVE_LPM): Define.
+
+ Added AVRTINY architecture to avr target.
+ * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
+ (base_arch_s): member added for AVRTINY architecture.
+ * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
+ alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
+ AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
+ and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
+ respectively. LAST_CALLEE_SAVED_REG macro added for the last register
+ in callee saved register list.
+ (avr_option_override): CCP address updated for AVRTINY.
+ (avr_init_expanders): tmp and zero rtx initialized as per arch.
+ Reset avr_have_dimode if AVRTINY.
+ (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
+ (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
+ (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
+ Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
+ (expand_epilogue): Likewise.
+ (avr_print_operand): Print CCP address in case of AVRTINY also.
+ <TBD>bad address
+ (function_arg_regno_p): Check different register list for arguments
+ if AVRTINY.
+ (init_cumulative_args): Check for AVRTINY to update number of argument
+ registers.
+ (tiny_valid_direct_memory_access_range): New function. Return false if
+ direct memory access range is not in accepted range for AVRTINY.
+ (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
+ indirect load (with displacement) for AVRTINY.
+ (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
+ avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
+ (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
+ indirect load (no displacement) for AVRTINY.
+ (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
+ indirect load (with displacement) for AVRTINY.
+ (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
+ indirect load for pre-decrement address.
+ (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
+ functions. Update instruction length for AVRTINY.
+ (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
+ SImode.
+ (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
+ (out_movsi_r_mr): Likewise, for SImode.
+ (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
+ indirect store (no displacement) for AVRTINY.
+ (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
+ indirect store (with displacement) for AVRTINY.
+ (out_movsi_mr_r): Emit out insn for IO address store. Update store
+ instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
+ store functions.
+ (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
+ indirect load (no displacement) for PSImode in AVRTINY.
+ (avr_out_load_psi_reg_disp_tiny): New function to handle register
+ indirect load (with displacement) for PSImode in AVRTINY.
+ (avr_out_load_psi): Call PSImode register indirect load functions for
+ AVRTINY. Update instruction length for AVRTINY.
+ (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
+ indirect store (no displacement) for PSImode in AVRTINY.
+ (avr_out_store_psi_reg_disp_tiny): New function to handle register
+ indirect store (with displacement) for PSImode in AVRTINY.
+ (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
+ register indirect store functions for AVRTINY.
+ (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
+ register indirect store (with displacement) for AVRTINY.
+ (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
+ register indirect store function for QImode in AVRTINY.
+ (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
+ (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
+ indirect store (no displacement) for HImode in AVRTINY.
+ (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
+ indirect store (with displacement) for HImode in AVRTINY.
+ (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
+ indirect store for post-increment address in HImode.
+ (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
+ register indirect store function for HImode in AVRTINY.
+ (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
+ in case of AVRTINY.
+ (order_regs_for_local_alloc): Updated register allocation order for
+ AVRTINY.
+ (avr_conditional_register_usage): New function. It is a target hook
+ (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
+ used registers list and register allocation order for AVRTINY.
+ (avr_return_in_memory): Update return value size for AVRTINY.
+ * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
+ for AVRTINY arch and tiny program memory base address.
+ * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
+ (avr_texinfo): Added description for AVRTINY arch.
+ * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
+ STATIC_CHAIN_REGNUM for AVRTINY.
+ * config/avr/avr-mcus.def: Added AVRTINY arch devices.
+ * config/avr/avr.md: Added constants for tmp/ zero registers in
+ AVRTINY. Attributes for AVRTINY added.
+ (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
+ memory access range.
+ (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
+ in AVRTINY memory access range.
+ (*mov<mode>): Likewise for HImode and SImode.
+ (*movsf): Likewise for SFmode.
+ (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
+ not have sbiw.
+ * config/avr/avr-protos.h: Added function prototype for
+ tiny_valid_direct_memory_access_range.
+ * config/avr/avr-tables.opt: Regenerate.
+ * gcc/config/avr/t-multilib: Regenerate.
+ * doc/avr-mmcu.texi: Regenerate.
+
+2014-10-21 Andrew Pinski <apinski@cavium.com>
+
+ * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
+ available option also.
+ * config/aarch64/aarch64-cost-tables.h: New file.
+ * config/aarch64/aarch64-cores.def (thunderx): New core.
+ * config/aarch64/aarch64-tune.md: Regenerate.
+ * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
+ of config/arm/aarch-cost-tables.h.
+ (thunderx_regmove_cost): New variable.
+ (thunderx_tunings): New variable.
+
+2014-10-21 Dehao Chen <dehao@google.com>
+
+ * auto-profile.c: New file.
+ * auto-profile.h: New file.
+ * basic-block.h (maybe_hot_count_p): New export func.
+ (add_working_set): New export func.
+ * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
+ (GCOV_TAG_AFDO_FUNCTION): Likewise.
+ (GCOV_TAG_AFDO_WORKING_SET): Likewise.
+ * opts.c (enable_fdo_optimizations): New func.
+ (common_handle_option): Handle -fauto-profile flag.
+ * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
+ (class pass_early_inline): Export early_inliner.
+ (early_inliner): Likewise.
+ (pass_early_inline::execute): Likewise.
+ * ipa-inline.h (early_inliner): Likewise.
+ * predict.c (maybe_hot_count_p): New export func.
+ (counts_to_freqs): AutoFDO logic.
+ (rebuild_frequencies): Likewise.
+ * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
+ * profile.c (add_working_set): New func.
+ * Makefile.in (auto-profile.o): New object file.
+ * passes.def (pass_ipa_auto_profile): New pass.
+ * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
+ * tree-pass.h (make_pass_ipa_auto_profile): New pass.
+ * toplev.c (compile_file): AutoFDO logic.
+ * doc/invoke.texi (-fauto-profile): New doc.
+ * coverage.c (coverage_init): AutoFDO logic.
+ * common.opt (-fauto-profile): New flag.
+ * timevar.def (TV_IPA_AUTOFDO): New tag.
+ * value-prof.c (gimple_alloc_histogram_value): New export func.
+ (check_ic_target): Likewise.
+ * value-prof.h (gimple_alloc_histogram_value): Likewise.
+ (check_ic_target): Likewise.
+
+2014-10-21 David Malcolm <dmalcolm@redhat.com>
+
+ * cgraph.c (cgraph_c_finalize): New function.
+ * cgraph.h (cgraph_c_finalize): New prototype.
+ (cgraphunit_c_finalize): New prototype.
+ * cgraphunit.c (first_analyzed): Move from analyze_functions
+ to file-scope.
+ (first_analyzed_var): Likewise.
+ (analyze_functions): Move static variables into file-scope.
+ (cgraphunit_c_finalize): New function.
+ * diagnostic.c (diagnostic_finish): Free the memory for
+ context->classify_diagnostic and context->printer, running the
+ destructor for the latter.
+ (bt_stop): Use toplev::main.
+ * dwarf2out.c (dwarf2out_finalize): New function.
+ * dwarf2out.h (dwarf2out_c_finalize): New prototype.
+ * gcse.c (gcse_c_finalize): New function.
+ * gcse.h (gcse_c_finalize): New prototype.
+ * ggc-page.c (init_ggc): Make idempotent.
+ * input.c (input_location): Initialize to UNKNOWN_LOCATION.
+ * ipa-cp.c (ipa_cp_c_finalize): New function.
+ * ipa-prop.h (ipa_cp_c_finalize): New prototype.
+ * ipa-pure-const.c (function_insertion_hook_holder): Move to be
+ a field of class pass_ipa_pure_const.
+ (node_duplication_hook_holder): Likewise.
+ (node_removal_hook_holder): Likewise.
+ (register_hooks): Convert to method...
+ (pass_ipa_pure_const::register_hooks): ...here, converting
+ static variable init_p into...
+ (pass_ipa_pure_const::init_p): ...new field.
+ (pure_const_generate_summary): Update invocation of
+ register_hooks to invoke as a method of current_pass.
+ (pure_const_read_summary): Likewise.
+ (propagate): Convert to...
+ (pass_ipa_pure_const::execute): ...method.
+ * ipa-reference.c (ipa_init): Move static bool init_p from here
+ to...
+ (ipa_init_p): New file-scope variable, so that it can be reset
+ when repeatedly invoking the compiler within one process by...
+ (ipa_reference_c_finalize): New function.
+ * ipa-reference.h (ipa_reference_c_finalize): New.
+ * main.c (main): Replace invocation of toplev_main with
+ construction of a toplev instance, and call its "main" method.
+ * params.c (global_init_params): Add an assert that
+ params_finished is false.
+ (params_c_finalize): New.
+ * params.h (params_c_finalize): New.
+ * passes.c (execute_ipa_summary_passes): Set "current_pass" before
+ invoking generate_summary, for the benefit of pass_ipa_pure_const.
+ (ipa_write_summaries_2): Assign "pass" to "current_pass" global
+ before calling write_summary hook.
+ (ipa_write_optimization_summaries_1): Likewise when calling
+ write_optimization_summary hook.
+ (ipa_read_summaries_1): Likewise for read_summary hook.
+ (ipa_read_optimization_summaries_1): Likewise for
+ read_optimization_summary hook.
+ (execute_ipa_stmt_fixups): Likewise.
+ * stringpool.c (init_stringpool): Clean up if we're called more
+ than once.
+ * timevar.c (timevar_init): Ignore repeated calls.
+ * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
+ "ipa-prop.h".
+ (general_init): Reset "input_location" to UNKNOWN_LOCATION.
+ (initialize_rtl): Move static local "initialized_once"
+ into file scope, and rename to...
+ (rtl_initialized): New variable.
+ (do_compile): Move timevar initialization from here to
+ toplev::start_timevars.
+ (toplev::toplev, toplev::~toplev, toplev::start_timevars,
+ toplev::finalize): New functions.
+ (toplev_main): Rename to...
+ (toplev::main): ...this.
+ * toplev.h (class toplev): New class.
+
+2014-10-21 Andrew MacLeod <amacleod@redhat.com>
+
+ * loop-doloop.c: Include loop-unroll.h.
+
+2014-10-21 Andrew MacLeod <amacleod@redhat.com>
+
+ * cfg.h: New. Header file for cfg.c.
+ * cfganal.h: New. Header file for cfganal.c.
+ * lcm.h: New. Header file for lcm.c.
+ * loop-unroll.h: New. Header file for loop-unroll.h.
+ * cfgloop.h: (unroll_loops): Remove prototype.
+ * basic-block.h: Move prototypes and structs to new header files.
+ Include cfg.h, cfganal.h, and lcm.h.
+ * loop-init.c: Include loop-unroll.h.
+ * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
+ * modulo-sched.c: Include loop-unroll.h.
+
+2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
+ MARKER_BYTE_UNKNOWN markers when handling casts.
+
+2014-10-21 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-phiopt.c (value_replacement): Properly verify we
+ are the non-singleton PHI.
+
+2014-10-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/63563
+ * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
+ if either dra or drb stmts are not normal loads/stores.
+
+2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/i386.c (expand_vec_perm_1): Fix
+ expand_vec_perm_palignr case.
+ * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
+ VI1_AVX512.
+
+2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
+
+ * cfgloopanal.c (seq_cost): Delete.
+ * rtl.h (seq_cost): New prototype.
+ * rtlanal.c (seq_cost): New function.
+ * tree-ssa-loop-ivopts.c (seq_cost): Delete.
+
+2014-10-20 Andrew MacLeod <amacleod@redhat.com>
+
+ * cfgrtl.h: New. Add prototypes for cfgrtl.c.
+ * basic-block.h: Remove prototypes for cfgrtl.c.
+ * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
+ prototypes to cfgrtl.h.
+ * profile.h (profile_info): Add extern export declaration.
+ * rtl.h: Remove prototypes for cfgrtl.h.
+ * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
+ * ipa-inline.c: Include profile.h.
+ * loop-unroll.c: Ditto.
+ * modulo-sched.c: Ditto.
+ * postreload-gcse.c: Ditto.
+ * predict.c: Ditto.
+ * sched-ebb.c: Ditto.
+ * sched-rgn.c: Ditto.
+ * tracer.c: Ditto.
+ * tree-ssa-loop-ivcanon.c: Ditto.
+
+2014-10-20 Richard Biener <rguenther@suse.de>
+
+ * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
+ operands to get a def operand kind match. Signal mismatches
+ to the parent so we can try swapping its operands.
+ (vect_build_slp_tree): Try swapping operands if they have
+ a mismatched operand kind.
+
+2014-10-20 Alan Modra <amodra@gmail.com>
+
+ PR debug/60655
+ * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
+ Increase "ops" array size. Correct array size tests. Init
+ n_constants in loop. Break out of innermost loop when finding
+ a trivial CONST expression.
+
+2014-10-20 Martin Liska <mliska@suse.cz>
+
+ PR ipa/63583
+ * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
+ Gimple tempate string is compared.
+
+2014-10-20 Uros Bizjak <ubizjak@gmail.com>
+
+ * varasm.c (const_alias_set): Remove.
+ (init_varasm_once): Remove initialization of const_alias_set.
+ (build_constant_desc): Do not set alias set to const_alias_set.
+
+2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
+
+ * configure: Regenerate.
+ * configure.ac: Move the test for section attribute specifier "e" in GAS
+ out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
+ * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
+ * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
+ ifdef HAVE_GAS_SECTION_EXCLUDE.
+
+2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
+
+ * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
+ match_operand expression.
+
+2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
+ David Edelsohn <dje.gcc@gmail.com>
+
+ * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
+ function.
+ (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
+
+2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * doc/invoke.texi (Options to Request or Suppress Warnings):
+ Explain options precedence.
+ (Wtrampolines): Do not indent paragraph.
+
+2014-10-18 John David Anglin <danglin@gcc.gnu.org>
+
+ * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
+ * config/pa/pa-protos.h (pa_following_call): Delete declaration.
+ (pa_jump_in_call_delay): Likewise.
+ * config/pa/pa.c (pa_option_override): Remove jump in call delay
+ override.
+ (pa_output_millicode_call): Remove support for jump in call delay.
+ (pa_output_call): Likewise.
+ (pa_jump_in_call_delay): Delete.
+ (pa_following_call): Likewise.
+ * config/pa/pa.md (in_call_delay): Remove jump in delay check.
+ (uncond_branch): Remove following call check from attribute length.
+
+2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/53513
+ * config/sh/sh-modes.def (PSI): Remove.
+ * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
+ * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
+ (sh_reorg): Remove commented out FPSCR code.
+ (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
+ insn instead of move insn.
+ (sh_hard_regno_mode_ok): Return SImode for FPSCR.
+ (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
+ handling.
+ (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
+ (sh1_builtin_p): Uncomment.
+ (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
+ (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
+ * config/sh/sh/predicates.md (fpscr_operand): Simplify.
+ (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
+ (general_movsrc_operand, general_movdst_operand): Disallow
+ fpscr_operand.
+ * config/sh/sh.md (FPSCR_FR): New constant.
+ (push_fpscr): Emit sts_fpscr insn.
+ (pop_fpscr): Emit lds_fpscr_insn.
+ (movsi_ie): Disallow FPSCR operands.
+ (fpu_switch, unnamed related split, extend_psi_si,
+ truncate_si_psi): Remove insns.
+ (lds_fpscr, sts_fpscr): New insns.
+ (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
+
+2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
+
+ * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
+ (clone_inlined_nodes): Do not overwrite the clone if above predicate
+ returns true.
+
+2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
+ (expand_vec_perm_d): Ditto.
+ (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
+ V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
+ V4DFmode.
+ (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
+ (ix86_expand_sse_unpack): Handle V64QImode.
+ (expand_vec_perm_blend): Update conditions for TARGET, handle
+ V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
+ (expand_vec_perm_pshufb): Handle V64QImode.
+ (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
+ V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
+ (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
+ (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
+ (ix86_expand_vecop_qihi): Handle V64QImode.
+ * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
+ (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
+ (define_mode_iterator VEC_PERM_CONST): Add V32HI.
+ (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
+ (mul<mode>3): Use VI1_AVX512.
+ (<sse2_avx2>_packsswb): Ditto.
+ (<sse2_avx2>_packuswb): Ditto.
+ (<ssse3_avx2>_pshufb<mode>3): Ditto.
+ (<shift_insn><mode>3): Ditto.
+
+2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
+
+ * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
+ conditions to fix bootstrap.
+
+2014-10-17 Andrew MacLeod <amacleod@redhat.com>
+
+ gcc-plugin.h: Add tm.h and flattened includes from function.h.
+
+2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
+ and V32HI modes, update V8HI, V16QI, V32QI modes handling.
+ (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
+ * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
+ (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
+ (define_expand "vec_init<mode>"): Use VF48_I1248.
+
+2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
+ expand_sse2_mulvxdi3.
+
+2014-10-17 Richard Biener <rguenther@suse.de>
+
+ * fold-const.c (fold_comparison): Remove redundant constant
+ folding and operand swapping.
+ (fold_binary_loc): Do comparison operand swapping here.
+ (fold_ternary_loc): Canonicalize operand order for
+ commutative ternary operations.
+ * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
+ and FMA_EXPR.
+
+2014-10-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/63464
+ * gimple.h (gimple_seq_discard): New prototype.
+ * gimple.c: Include stringpool.h and tree-ssanames.h.
+ (gimple_seq_discard): New function.
+ * optabs.h (lshift_cheap_p): New prototype.
+ * optabs.c (lshift_cheap_p): New function, moved from...
+ * tree-switch-conversion.c (lshift_cheap_p): ... here.
+ * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
+ (reassoc_branch_fixups): New variable.
+ (update_range_test): Add otherrangep and seq arguments.
+ Unshare exp. If otherrange is NULL, use for other ranges
+ array of pointers pointed by otherrangep instead.
+ Emit seq before gimplified statements for tem.
+ (optimize_range_tests_diff): Adjust update_range_test
+ caller.
+ (optimize_range_tests_xor): Likewise. Fix up comment.
+ (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
+ functions.
+ (optimize_range_tests): Adjust update_range_test caller.
+ Call optimize_range_tests_to_bit_test.
+ (branch_fixup): New function.
+ (execute_reassoc): Call branch_fixup.
+
+ PR tree-optimization/63302
+ * tree-ssa-reassoc.c (optimize_range_tests_xor,
+ optimize_range_tests_diff): Use !integer_pow2p () instead of
+ tree_log2 () < 0.
+
+2014-10-17 Martin Liska <mliska@suse.cz>
+
+ * ipa-icf.c (sem_function::merge): Local flags are set to false
+ to enforce equal calling convention to be used.
+ * opts.c (common_handle_option): Indentation fix.
+
+2014-10-17 Marc Glisse <marc.glisse@inria.fr>
+
+ * tree-into-ssa.c (is_old_name): Replace "new" with "old".
+
+2014-10-17 Tom de Vries <tom@codesourcery.com>
+
+ PR rtl-optimization/61605
+ * regcprop.c (copyprop_hardreg_forward_1): Use
+ regs_invalidated_by_this_call instead of regs_invalidated_by_call.
+
+2014-10-17 Tom de Vries <tom@codesourcery.com>
+
+ PR rtl-optimization/61605
+ * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
+ Don't notice stores for noops. Don't regard noops as copies.
+
+2014-10-17 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
+ register in a special way.
+ (__cpuid_count): Ditto.
+ * config/i386/driver-i386.h: Protect with
+ "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
+ (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
+ is required to compile the function.
+
+2014-10-16 DJ Delorie <dj@redhat.com>
+
+ * flag-types.h (sanitize_code): Don't assume targets have 32-bit
+ integers.
+
+ * config/rs6000/rs6000-c.c (rid_int128): New.
+ (rs6000_macro_to_expand): Use instead of RID_INT128.
+
+2014-10-16 Andrew MacLeod <amacleod@redhat.com>
+
+ * function.h: Flatten file. Remove includes, adjust prototypes to
+ reflect only what is in function.h.
+ (enum direction, struct args_size, struct locate_and_pad_arg_data,
+ ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
+ from expr.h.
+ (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
+ (optimize_function_for_size_p, optimize_function_for_speed_p): Move
+ prototypes to predict.h.
+ (init_varasm_status): Move prototype to varasm.h.
+ * expr.h: Adjust include files.
+ (enum direction, struct args_size, struct locate_and_pad_arg_data,
+ ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
+ to function.h.
+ (locate_and_pad_parm): Move prototype to function.h.
+ * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
+ assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
+ assign_temp, reposition_prologue_and_epilogue_notes,
+ prologue_epilogue_contains, sibcall_epilogue_contains,
+ update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
+ set_return_jump_label): Move prototypes to function.h.
+ * predict.h (optimize_function_for_size_p,
+ optimize_function_for_speed_p): Relocate prototypes from function.h.
+ * shrink-wrap.h (emit_return_into_block, active_insn_between,
+ convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
+ function.h.
+ * varasm.h (init_varasm_status): Relocate prototype from function.h.
+ * genattrtab.c (write_header): Add predict.h to include list.
+ * genconditions.c (write_header): Add predict.h to include list.
+ * genemit.c (main): Adjust header file includes.
+ * gengtype.c (ifiles): Add flattened function.h header files.
+ * genoutput.c (output_prologue): Add predict.h to include list.
+ * genpreds.c (write_insn_preds_c): Adjust header file includes.
+ * genrecog.c (write_header): Add flattened function.h header files.
+ * alias.c: Adjust include files.
+ * auto-inc-dec.c: Likewise.
+ * basic-block.h: Likewise.
+ * bb-reorder.c: Likewise.
+ * bt-load.c: Likewise.
+ * builtins.c: Likewise.
+ * caller-save.c: Likewise.
+ * calls.c: Likewise.
+ * cfgbuild.c: Likewise.
+ * cfgcleanup.c: Likewise.
+ * cfgexpand.c: Likewise.
+ * cfgloop.c: Likewise.
+ * cfgloop.h: Likewise.
+ * cfgrtl.c: Likewise.
+ * cgraph.h: Likewise.
+ * cgraphclones.c: Likewise.
+ * cgraphunit.c: Likewise.
+ * combine-stack-adj.c: Likewise.
+ * combine.c: Likewise.
+ * coverage.c: Likewise.
+ * cprop.c: Likewise.
+ * cse.c: Likewise.
+ * cselib.c: Likewise.
+ * dbxout.c: Likewise.
+ * ddg.c: Likewise.
+ * df-core.c: Likewise.
+ * df-problems.c: Likewise.
+ * df-scan.c: Likewise.
+ * dojump.c: Likewise.
+ * dwarf2cfi.c: Likewise.
+ * dwarf2out.c: Likewise.
+ * emit-rtl.c: Likewise.
+ * except.c: Likewise.
+ * explow.c: Likewise.
+ * expr.c: Likewise.
+ * final.c: Likewise.
+ * function.c: Likewise.
+ * gcse.c: Likewise.
+ * gimple-fold.c: Likewise.
+ * gimple-low.c: Likewise.
+ * gimple-streamer.h: Likewise.
+ * haifa-sched.c: Likewise.
+ * ifcvt.c: Likewise.
+ * ira.c: Likewise.
+ * jump.c: Likewise.
+ * lcm.c: Likewise.
+ * loop-invariant.c: Likewise.
+ * lra-assigns.c: Likewise.
+ * lra-coalesce.c: Likewise.
+ * lra-constraints.c: Likewise.
+ * lra-eliminations.c: Likewise.
+ * lra-lives.c: Likewise.
+ * lra-spills.c: Likewise.
+ * lra.c: Likewise.
+ * lto-cgraph.c: Likewise.
+ * lto-section-in.c: Likewise.
+ * lto-section-out.c: Likewise.
+ * lto-streamer-in.c: Likewise.
+ * lto-streamer-out.c: Likewise.
+ * mode-switching.c: Likewise.
+ * modulo-sched.c: Likewise.
+ * omp-low.c: Likewise.
+ * optabs.c: Likewise.
+ * passes.c: Likewise.
+ * postreload-gcse.c: Likewise.
+ * postreload.c: Likewise.
+ * predict.c: Likewise.
+ * profile.c: Likewise.
+ * recog.c: Likewise.
+ * ree.c: Likewise.
+ * reg-stack.c: Likewise.
+ * regcprop.c: Likewise.
+ * reginfo.c: Likewise.
+ * regrename.c: Likewise.
+ * reload.c: Likewise.
+ * reload1.c: Likewise.
+ * reorg.c: Likewise.
+ * resource.c: Likewise.
+ * rtlanal.c: Likewise.
+ * sched-deps.c: Likewise.
+ * sched-ebb.c: Likewise.
+ * sched-rgn.c: Likewise.
+ * sel-sched-dump.c: Likewise.
+ * sel-sched-ir.c: Likewise.
+ * sel-sched.c: Likewise.
+ * shrink-wrap.c: Likewise.
+ * simplify-rtx.c: Likewise.
+ * statistics.c: Likewise.
+ * stmt.c: Likewise.
+ * stor-layout.c: Likewise.
+ * store-motion.c: Likewise.
+ * symtab.c: Likewise.
+ * targhooks.c: Likewise.
+ * toplev.c: Likewise.
+ * trans-mem.c: Likewise.
+ * tree-cfg.c: Likewise.
+ * tree-cfgcleanup.c: Likewise.
+ * tree-dfa.c: Likewise.
+ * tree-eh.c: Likewise.
+ * tree-inline.c: Likewise.
+ * tree-into-ssa.c: Likewise.
+ * tree-nested.c: Likewise.
+ * tree-nrv.c: Likewise.
+ * tree-profile.c: Likewise.
+ * tree-ssa-alias.c: Likewise.
+ * tree-ssa-ccp.c: Likewise.
+ * tree-ssa-copy.c: Likewise.
+ * tree-ssa-copyrename.c: Likewise.
+ * tree-ssa-dom.c: Likewise.
+ * tree-ssa-operands.c: Likewise.
+ * tree-ssa-propagate.c: Likewise.
+ * tree-ssa-structalias.c: Likewise.
+ * tree-ssa-tail-merge.c: Likewise.
+ * tree-ssa-threadedge.c: Likewise.
+ * tree-ssa-threadupdate.c: Likewise.
+ * tree-ssa-uncprop.c: Likewise.
+ * tree-ssa-uninit.c: Likewise.
+ * tree-ssa.c: Likewise.
+ * tree-stdarg.c: Likewise.
+ * tree-tailcall.c: Likewise.
+ * tree.c: Likewise.
+ * tsan.c: Likewise.
+ * valtrack.c: Likewise.
+ * varasm.c: Likewise.
+ * vmsdbgout.c: Likewise.
+ * web.c: Likewise.
+ * config/aarch64/aarch64.c: Add flattened includes from function.h.
+ * config/alpha/alpha.c: Likewise.
+ * config/arc/arc.c: Likewise.
+ * config/arm/arm.c: Likewise.
+ * config/avr/avr-log.c: Likewise.
+ * config/avr/avr.c: Likewise.
+ * config/bfin/bfin.c: Likewise.
+ * config/c6x/c6x.c: Likewise.
+ * config/cr16/cr16.c: Likewise.
+ * config/cris/cris.c: Likewise.
+ * config/darwin.c: Likewise.
+ * config/epiphany/epiphany.c: Likewise.
+ * config/epiphany/mode-switch-use.c: Likewise.
+ * config/epiphany/resolve-sw-modes.c: Likewise.
+ * config/fr30/fr30.c: Likewise.
+ * config/frv/frv.c: Likewise.
+ * config/h8300/h8300.c: Likewise.
+ * config/i386/i386.c: Likewise.
+ * config/ia64/ia64.c: Likewise.
+ * config/iq2000/iq2000.c: Likewise.
+ * config/lm32/lm32.c: Likewise.
+ * config/m32c/m32c.c: Likewise.
+ * config/m32r/m32r.c: Likewise.
+ * config/m68k/m68k.c: Likewise.
+ * config/mcore/mcore.c: Likewise.
+ * config/mep/mep-pragma.c: Likewise.
+ * config/mep/mep.c: Likewise.
+ * config/microblaze/microblaze.c: Likewise.
+ * config/mips/mips.c: Likewise.
+ * config/mmix/mmix.c: Likewise.
+ * config/mn10300/mn10300.c: Likewise.
+ * config/moxie/moxie.c: Likewise.
+ * config/msp430/msp430.c: Likewise.
+ * config/nds32/nds32-cost.c: Likewise.
+ * config/nds32/nds32-fp-as-gp.c: Likewise.
+ * config/nds32/nds32-intrinsic.c: Likewise.
+ * config/nds32/nds32-isr.c: Likewise.
+ * config/nds32/nds32-md-auxiliary.c: Likewise.
+ * config/nds32/nds32-memory-manipulation.c: Likewise.
+ * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
+ * config/nds32/nds32-predicates.c: Likewise.
+ * config/nds32/nds32.c: Likewise.
+ * config/nios2/nios2.c: Likewise.
+ * config/pa/pa.c: Likewise.
+ * config/pdp11/pdp11.c: Likewise.
+ * config/rl78/rl78.c: Likewise.
+ * config/rs6000/rs6000.c: Likewise.
+ * config/rx/rx.c: Likewise.
+ * config/s390/s390.c: Likewise.
+ * config/score/score.c: Likewise.
+ * config/sh/sh.c: Likewise.
+ * config/sparc/sparc.c: Likewise.
+ * config/spu/spu.c: Likewise.
+ * config/stormy16/stormy16.c: Likewise.
+ * config/tilegx/tilegx.c: Likewise.
+ * config/tilepro/tilepro.c: Likewise.
+ * config/v850/v850.c: Likewise.
+ * config/vax/vax.c: Likewise.
+ * config/xtensa/xtensa.c: Likewise.
+
+2014-10-16 Richard Earnshaw <rearnsha@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
+ (TARGET_LEGITIMIZE_ADDRESS): Redefine.
+
+2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
+
+ * config/sh/sh-protos.h (fldi_ok): Remove.
+ * config/sh/sh.c (fldi_ok): Likewise.
+ (sh_secondary_reload): Don't use fldi_ok.
+ * config/sh/constraints.md (G constraint, H constraint): Don't use
+ fldi_ok.
+
+2014-10-16 Martin Liska <mliska@suse.cz>
+
+ * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
+ Cast to unsigned long.
+ (sem_item_optimizer::dump_cong_classes): Likewise.
+
+2014-10-16 Tom de Vries <tom@codesourcery.com>
+
+ * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
+ with SSA_NAME_IN_FREELIST.
+
+2014-10-16 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/63554
+ * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
+ (fold_builtin_strncat_chk): Move ...
+ * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
+ (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
+
+2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/59401
+ * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
+ GBR to 0.
+
+2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
+ V64QI modes.
+
+2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
+ V16SI, V32HI, V64QI modes.
+
+2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/53513
+ * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
+ expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
+
+ * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
+ to match fp insn patterns.
+ (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
+ list.
+ (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
+ expand_df_unop, expand_df_binop): Remove.
+ (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
+ FPSCR_STAT_REG as not call clobbered.
+ (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
+ invoking fpscr_set_from_mem.
+
+ * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
+ (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
+ FPSCR_STAT_REG.
+ (REGISTER_NAMES): Adjust.
+ (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
+ (FIRST_PSEUDO_REGISTER): Increase to 156.
+ (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
+ (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
+ FPSCR_STAT_REG.
+ (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
+ FPSCR_MODES_REG and FPSCR_STAT_REG.
+ (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
+
+ * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
+ FPSCR_SZ): Add new constants.
+ (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
+
+ (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
+ (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
+ Use TARGET_FPU_ANY condition.
+ (fpu_switch peephole2): Remove.
+ (fpu_switch split): Use simple_mem_operand to capture the mem and
+ adjust split implementation.
+ (extend_psi_si, truncate_si_psi): New insns.
+ (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
+ set of FPSCR_MODES_REG.
+
+ (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
+ reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
+ calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
+ call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
+ call_value_compact, call_value_compact_rettramp, call,
+ call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
+ sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
+ sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
+ sibcall_value_compact, sibcall_value, call_value_pop_compact,
+ call_value_pop_compact_rettramp, various unnamed splits):
+ Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
+ function uses.
+
+ (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
+ (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
+ (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
+ (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
+ (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
+
+ (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
+ *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
+ cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
+ subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
+ cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
+ truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
+ and use of FPSCR_MODES_REG. Adjust gen_* function uses.
+
+2014-10-16 Martin Liska <mliska@suse.cz>
+ Jan Hubicka <hubicka@ucw.cz>
+
+ * Makefile.in: New object files included.
+ * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
+ is printed.
+ (verify_edge_corresponds_to_fndecl): More sensitive verification
+ of nodes that are merged by IPA ICF.
+ * cgraph.h (cgraph_node::num_references): New function.
+ * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
+ * common.opt: New options ipa-icf, ipa-icf-functions and
+ ipa-icf-variables introduced.
+ * doc/invoke.texi: Documentation of new options introduced.
+ * ipa-icf-gimple.c: New file.
+ * ipa-icf-gimple.h: New file.
+ * ipa-icf.c: New file.
+ * ipa-icf.h: New file.
+ * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
+ (input_overwrite_node): Likewise.
+ * lto-section-in.c: New icf section added.
+ * lto-streamer.h (enum lto_section_type): Likewise.
+ * opts.c (common_handle_option): New option added.
+ * passes.def: New pass included.
+ * timevar.def: Time variable for IPA ICF added.
+ * tree-pass.h: New IPA ICF pass entry point added.
+
+2014-10-16 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63168
+ * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
+ latches if after merging they are no longer simple.
+ * cfghooks.c (merge_blocks): Handle merging a latch block
+ into another block.
+
+2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
+ support AVX-512VL instructions.
+
+2014-10-16 DJ Delorie <dj@redhat.com>
+
+ * tree-core.h: Fix comment to not assume pointers are multiples of
+ bytes.
+
+2014-10-15 Tom Tromey <tromey@redhat.com>
+
+ * timevar.h (class auto_timevar): New class.
+
+2014-10-15 Uros Bizjak <ubizjak@gmail.com>
+
+ PR go/59432
+ * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
+ Remove the second alternative.
+ (regprefix): Remove mode attribute.
+ (atomic_compare_and_swap<mode>): Do not fixup operand 2.
+ * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
+
+ Revert:
+ 2013-11-05 Ian Lance Taylor <iant@google.com>
+
+ * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
+ If possible, add .cfi directives to record change to bx.
+ * config/i386/i386.c (ix86_emit_cfi): New function.
+ * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
+
+2014-10-15 Jan Hubicka <hubicka@ucw.cz>
+
+ PR lto/62026
+ * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
+ to duplicate.
+ * lto-streamer-out.c (lto_output): Handle correctly thunks that was
+ born at WPA time.
+
+2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/63448
+ * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
+ (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
+ (LRA_MAX_INHERITANCE_PASSES): Use it.
+ (lra_constraint_iter_after_spill): Remove.
+ (lra_assignment_iter): New.
+ (lra_assignment_iter_after_spill): New.
+ * lra-assigns.c (lra_assignment_iter): New.
+ (lra_assignment_iter_after_spill): New.
+ (former_reload_pseudo_spill_p): New.
+ (spill_for): Set up former_reload_pseudo_spill_p.
+ (setup_live_pseudos_and_spill_after_risky): Ditto.
+ (assign_by_spills): Ditto.
+ (lra_assign): Increment lra_assignment_iter. Print the iteration
+ number. Reset former_reload_pseudo_spill_p. Check
+ lra_assignment_iter_after_spill.
+ * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
+ lra_assignment_iter and lra_assignment_iter_after_spill.
+ * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
+ (lra_constraints): Remove code with
+ lra_assignment_iter_after_spill.
+
+2014-10-15 Teresa Johnson <tejohnson@google.com>
+
+ PR bootstrap/63432
+ * tree-ssa-threadupdate.c (recompute_probabilities): Better
+ overflow checking.
+
+2014-10-15 Renlin Li <renlin.li@arm.com>
+
+ * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
+ __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
+ __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
+ __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
+
+2014-10-15 Richard Biener <rguenther@suse.de>
+
+ * gimple-fold.c (gimple_fold_call): Properly keep virtual
+ SSA form up-to-date when devirtualizing a call to
+ __builtin_unreachable and avoid fixing up EH info here.
+
+2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
+ to support AVX-512BW.
+ (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
+ (define_expand "<plusminus_insn><mode>3"): Remove masking support.
+ (define_insn "*<plusminus_insn><mode>3"): Ditto.
+ (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
+ (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
+ (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
+ (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
+ (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
+ (define_insn "*andnot<mode>3"): Ditto.
+ (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
+ (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
+ (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
+ (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
+ (define_insn "*abs<mode>2"): Remove masking support.
+ (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
+ (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
+ (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
+
+2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/predicates.md (define_predicate "constm1_operand"): New.
+ * config/i386/sse.md
+ (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
+ (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
+ (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
+ (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
+ (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
+ (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
+ (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
+
+2014-10-15 Renlin Li <renlin.li@arm.com>
+
+ * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
+
+2014-10-15 Jakub Jelinek <jakub@redhat.com>
+
+ * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
+ MINUS_EXPR in unsigned type to avoid undefined behavior.
+
+2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
+
+ * stor-layout.c (self_referential_size): Do not promote arguments.
+
+2014-10-15 Marek Polacek <polacek@redhat.com>
+
+ * doc/invoke.texi: Update to reflect that GNU11 is the default
+ mode for C.
+ * c-common.h (c_language_kind): Update comment.
+
+2014-10-15 Richard Biener <rguenther@suse.de>
+
+ * hash-table.c: Include bconfig.h if building for the host.
+ * hash-table.h: Do not include ggc.h on the host but just declare
+ a few ggc allocation templates.
+
+2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
+ Jeff Law <law@redhat.com>
+
+ * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
+ multiple hard registers, use smaller mode derived from MODE.
+
+2014-10-15 Andreas Schwab <schwab@suse.de>
+
+ * explow.c (convert_memory_address_addr_space_1): Mark in_const
+ as ATTRIBUTE_UNUSED.
+
+2014-10-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * loop-unroll.c (decide_unrolling_and_peeling): Rename to
+ (decide_unrolling): ... this one.
+ (peel_loops_completely): Remove.
+ (decide_peel_simple): Remove.
+ (decide_peel_once_rolling): Remove.
+ (decide_peel_completely): Remove.
+ (peel_loop_simple): Remove.
+ (peel_loop_completely): Remove.
+ (unroll_and_peel_loops): Rename to ...
+ (unroll_loops): ... this one; handle only unrolling.
+ * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
+ (UAP_PEEL): Remove.
+ (unroll_and_peel_loops): Remove.
+ (unroll_loops): New.
+ * passes.def: Replace pass_rtl_unroll_and_peel_loops
+ by pass_rtl_unroll_loops.
+ * loop-init.c (gate_rtl_unroll_and_peel_loops,
+ rtl_unroll_and_peel_loops): Rename to ...
+ (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
+ (pass_rtl_unroll_and_peel_loops): Rename to ...
+ (pass_rtl_unroll_loops): ... this one.
+ * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
+ (make_pass_rtl_unroll_loops): New.
+ * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
+ try_peel_loop): New.
+ (canonicalize_loop_induction_variables): Update.
+
+2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
+
+ * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
+ * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
+ !TARGET_HARD_FLOAT_POSTINC.
+ (*lsip, *ssip): new instructions.
+
+2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
+
+ * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
+ remove.
+
+2014-10-14 Andrew Pinski <apinski@cavium.com>
+
+ * explow.c (convert_memory_address_addr_space): Rename to ...
+ (convert_memory_address_addr_space_1): This. Add in_const argument.
+ Inside a CONST RTL, permute the conversion and addition of constant
+ for zero and sign extended pointers.
+ (convert_memory_address_addr_space): New function.
+
+2014-10-14 Andrew Pinski <apinski@cavium.com>
+
+ Revert:
+ 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR middle-end/49721
+ * explow.c (convert_memory_address_addr_space): Also permute the
+ conversion and addition of constant for zero-extend.
+
+2014-10-14 DJ Delorie <dj@redhat.com>
+
+ * config/msp430/msp430-modes.def (PSI): Add.
+
+ * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
+ New.
+ (msp430_hard_regno_nregs_with_padding): New.
+ * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
+ (msp430_hard_regno_nregs_has_padding): New.
+ (msp430_hard_regno_nregs_with_padding): New.
+ (msp430_unwind_word_mode): Use PSImode instead of SImode.
+ (msp430_addr_space_legitimate_address_p): New.
+ (msp430_asm_integer): New.
+ (msp430_init_dwarf_reg_sizes_extra): New.
+ (msp430_print_operand): Use X suffix for PSImode even in small model.
+ * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
+ (PTR_SIZE): ...but 4 bytes for EH.
+ (SIZE_TYPE): Use __int20.
+ (PTRDIFF_TYPE): Likewise.
+ (INCOMING_FRAME_SP_OFFSET): Adjust.
+ * config/msp430/msp430.md (movqi_topbyte): New.
+ (movpsi): Use fixed suffixes.
+ (movsipsi2): Enable for 430X, not large model.
+ (extendhipsi2): Likewise.
+ (zero_extendhisi2): Likewise.
+ (zero_extendhisipsi2): Likewise.
+ (extend_and_shift1_hipsi2): Likewise.
+ (extendpsisi2): Likewise.
+ (*bitbranch<mode>4_z): Fix suffix logic.
+
+2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR ada/62019
+ * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
+ do not choke on null node.
+ <VAR_DECL>: Likewise.
+
+2014-10-14 DJ Delorie <dj@redhat.com>
+
+ * machmode.h (int_n_data_t): New.
+ (int_n_enabled_p): New.
+ (int_n_data): New.
+ * tree.c (int_n_enabled_p): New.
+ (int_n_trees): New.
+ (make_or_reuse_type): Check for all __intN types, not just __int128.
+ (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
+ entries.
+ * tree.h (int128_integer_type_node): Remove.
+ (int128_unsigned_type_node): Remove.
+ (int_n_trees_t): New.
+ (int_n_enabled_p): New.
+ (int_n_trees): New.
+ * toplev.c (standard_type_bitsize): New.
+ (do_compile): Check which __intN types are enabled for the current run.
+ * builtin-types.def (BT_INT128): Remove.
+ (BT_UINT128): Remove.
+ * machmode.def: Add macro to create __int128 for all targets.
+ * stor-layout.c (mode_for_size): Support __intN types.
+ (smallest_mode_for_size): Likewise.
+ (initialize_sizetypes): Support __intN types.
+ * genmodes.c (struct mode_data): Add int_n field.
+ (blank_mode): Likewise.
+ (INT_N): New.
+ (make_int_n): New.
+ (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
+ (emit_mode_int_n): New.
+ (emit_insn_modes_c): Call it.
+ * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
+ types, not just __int128.
+ * tree-core.h (integer_type_kind): Remove __int128-specific
+ entries, reserve spots for __intN entries.
+
+ * config/msp430/msp430-modes.def (PSI): Add.
+
+2014-10-14 Kito Cheng <kito@0xlab.org>
+
+ * ira.c: Fix typo in comment.
+ * ira.h: Ditto.
+ * ira-build.c: Ditto.
+ * ira-color.c: Ditto.
+ * ira-emit.c: Ditto.
+ * ira-int.h: Ditto.
+ * ira-lives.c: Ditto.
+
+2014-10-14 Uros Bizjak <ubizjak@gmail.com>
+
+ PR rtl-optimization/63475
+ * alias.c (true_dependence_1): Always use get_addr to extract
+ true address operands from x_addr and mem_addr. Use extracted
+ address operands to check for references with alignment ANDs.
+ Use extracted address operands with find_base_term and
+ base_alias_check. For noncanonicalized operands call canon_rtx with
+ extracted address operand.
+ (write_dependence_1): Ditto.
+ (may_alias_p): Ditto. Remove unused calls to canon_rtx.
+
+2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
+
+ PR target/63534
+ * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
+ __morestack local.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c
+ (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
+ (ix86_expand_int_vcond): Ditto.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c
+ (emit_reduc_half): Handle V64QI and V32HI mode.
+ * config/i386/sse.md
+ (define_mode_iterator VI_AVX512BW): New.
+ (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c
+ (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
+ * config/i386/sse.md
+ (define_mode_iterator VI): Add V64QI and V32HI modes.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
+ (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
+ (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
+ (define_mode_iterator VI2_AVX2): Add V32HI mode.
+ (define_expand "mul<mode>3<mask_name>"): Add masking.
+ (define_insn "*mul<mode>3<mask_name>"): Ditto.
+ (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
+ (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
+ (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
+ (define_mode_attr SDOT_PMADD_SUF): Ditto.
+ (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
+ (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
+ (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
+ (define_insn "avx2_packusdw"): Delete.
+ (define_insn "sse4_1_packusdw"): Ditto.
+ (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "vec_dup<mode>"): Update constraints.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator SSESCALARMODE): Add V4TI mode.
+ (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
+ (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_expand "mul<mode>3<mask_name>"): Add masking.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
+ (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
+ (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
+ (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
+ Ditto.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
+ use VF_128_256 mode iterator and update assembler emit code.
+ (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
+ (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
+ Add masking, use VF_128_256 mode iterator.
+ (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
+ (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
+ Add masking, use VF_128_256 mode iterator and update assembler emit
+ code.
+ (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
+ (define_mode_attr avx512flogicsuff): Delete.
+ (define_insn "avx512f_<logic><mode>"): Ditto.
+ (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
+ MODE_TI.
+ (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
+ (define_expand "vashr<mode>3<mask_name>"): Add masking,
+ use VI12_128 mode iterator.
+ (define_expand "ashrv2di3<mask_name>"): New.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c
+ (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
+ CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
+ CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
+ CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
+ CODE_FOR_avx512vl_ucmpv4si3_mask.
+ * config/i386/sse.md
+ (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
+ "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
+ (define_insn
+ "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
+ (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
+ (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
+ (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
+ (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
+ (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
+ (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
+ (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
+ (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
+ (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
+ (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
+ (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
+ (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
+ (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
+
+2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "avx512f_blendm<mode>"): Delete.
+ (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
+ (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
+ (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
+ V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
+ (define_insn
+ "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
+ Remove.
+ (define_insn
+ "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
+ New.
+ (define_insn
+ "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
+ Ditto.
+ (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
+ (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
+ (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
+ (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
+ Delete.
+ (define_insn
+ "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
+ New.
+ (define_insn
+ "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
+ Ditto.
+ (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
+ Delete.
+ (define_insn
+ "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
+ New.
+ (define_insn
+ "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
+ Ditto.
+
+2014-10-14 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63512
+ * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
+ modified.
+
+2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/63260
+ * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
+ abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
+ of FPSCR.
+ (negsf2_i): Rename to *negsf2_i.
+ (abssf2_i): Rename to *abssf2_i.
+ (negdf2_i): Rename to *negdf2_i.
+ (absdf2_i): Rename to *absdf2_i.
+
+2014-10-14 Felix Yang <felix.yang@huawei.com>
+ Jeff Law <law@redhat.com>
+
+ * ira.c (struct equivalence): Change member "is_arg_equivalence" and
+ "replace" into boolean bitfields; turn member "loop_depth" into a short
+ integer; add new member "no_equiv" and "reserved".
+ (no_equiv): Set no_equiv of struct equivalence if register is marked
+ as having no known equivalence.
+ (update_equiv_regs): Check all definitions for a multiple-set
+ register to make sure that the RHS have the same value.
+
+2014-10-13 Richard Henderson <rth@redhat.com>
+
+ * combine-stack-adj.c (no_unhandled_cfa): New.
+ (maybe_merge_cfa_adjust): New.
+ (combine_stack_adjustments_for_block): Use them.
+
+2014-10-13 Aldy Hernandez <aldyh@redhat.com>
+
+ * Makefile.in (TAGS): Tag ../include files.
+
+2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
+ to rs6000_dbx_register_number.
+ (DWARF_FRAME_REGNUM): Redefine as identity map.
+ (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
+ * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
+ * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
+ argument to handle .debug_frame and .eh_frame directly. Always
+ translate SPE high register numbers. Add special treatment for CR,
+ but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
+
+ * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
+ * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
+ (RS6000_USE_DWARF_NUMBERING): Define.
+ * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
+ (RS6000_USE_DWARF_NUMBERING): Define.
+ * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
+ (RS6000_USE_DWARF_NUMBERING): Define.
+ * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
+ (RS6000_USE_DWARF_NUMBERING): Define.
+ * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
+ * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
+
+2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * config/i386/i386.c (ix86_address_cost): Lower cost for
+ when address contains GOT register.
+
+2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
+ Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/8340
+ PR middle-end/47602
+ PR rtl-optimization/55458
+ * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
+ (ix86_init_pic_reg): New.
+ (ix86_select_alt_pic_regnum): Add check on pseudo register.
+ (ix86_save_reg): Likewise.
+ (ix86_expand_prologue): Remove PIC register initialization
+ now performed in ix86_init_pic_reg.
+ (ix86_output_function_epilogue): Add check on pseudo register.
+ (set_pic_reg_ever_alive): New.
+ (legitimize_pic_address): Replace df_set_regs_ever_live with new
+ set_pic_reg_ever_alive.
+ (legitimize_tls_address): Likewise.
+ (ix86_pic_register_p): New check.
+ (ix86_delegitimize_address): Add check on pseudo register.
+ (ix86_expand_call): Insert move from pseudo PIC register to ABI
+ defined REAL_PIC_OFFSET_TABLE_REGNUM.
+ (TARGET_INIT_PIC_REG): New.
+ (TARGET_USE_PSEUDO_PIC_REG): New.
+ * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
+ if pic_offset_table_rtx exists.
+ * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
+ Document.
+ * doc/tm.texi: Regenerate.
+ * function.c (assign_parms): Generate pseudo register for PIC.
+ * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
+ register.
+ * ira-color.c (color_pass): Add check on pseudo register.
+ * ira-emit.c (change_loop): Don't create copies for PIC pseudo
+ register.
+ * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
+ register.
+ (ira): Add target specific PIC register initialization.
+ (do_reload): Keep PIC pseudo register.
+ * lra-assigns.c (spill_for): Add checks on pseudo register.
+ * lra-constraints.c (contains_symbol_ref_p): New.
+ (lra_constraints): Enable lra risky transformations when PIC is pseudo
+ register.
+ * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
+ * target.def (use_pseudo_pic_reg): New.
+ (init_pic_reg): New.
+
+2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
+ Remove m_SILVERMONT and m_INTEL from the tune.
+
+2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR libfortran/63471
+ * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
+ when _HPUX_SOURCE is defined.
+
+2014-10-13 Jan Hubicka <hubicka@ucw.cz>
+
+ PR tree-optimization/62127
+ * tree.c (remap_type_1): When remapping array, remap
+ also its type.
+
+2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
+
+ * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
+ longer impact parallelization.
+
+2014-10-13 Jan Hubicka <hubicka@ucw.cz>
+
+ PR bootstrap/63496
+ * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
+
+2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
+
+ * asan.c (instrument_derefs): BIT_FIELD_REF added.
+
+2014-10-13 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63419
+ * gimple-fold.h (gimple_convert): New function.
+ * gimple-fold.c (gimple_convert): Likewise.
+ * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
+ to split out required conversions early.
+
+2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
+
+ * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
+ Add the parts of an insn in reverse order, with the pattern at
+ the top of the queue. Detect when we're iterating over a SEQUENCE
+ pattern and in that case just consider patterns of subinstructions.
+
+2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/59401
+ * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
+ of rtx.
+ * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
+ insn walking.
+ (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
+ address. Use def chains to handle GBR clobbering call insns.
+
+2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
+
+ * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
+ config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
+ config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
+ function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
+ output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
+ tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
+ * doc/gty.texi (for_user): Document new option.
+ * gengtype.c (create_user_defined_type): Don't try to get a struct for
+ char.
+ (walk_type): Don't error out on for_user option.
+ (write_func_for_structure): Emit user marking routines if requested by
+ for_user option.
+ (write_local_func_for_structure): Likewise.
+ (main): Mark types with for_user option as used.
+ * ggc.h (gt_pch_nx): Add overload for unsigned int.
+ * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
+ * hash-table.h (ggc_hasher): New struct.
+ (hash_table::create_ggc): New function.
+ (gt_pch_nx): New overload for hash_table.
+
+2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
+
+ * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
+ * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
+ * config/sh/sh.c: Likewise.
+ * config/sh/sh-mem.cc: Likewise.
+ * config/sh/sh.md: Likewise.
+ * config/sh/predicates.md: Likewise.
+ * config/sh/sync.md: Likewise.
+
+2014-10-11 Martin Liska <mliska@suse.cz>
+
+ PR middle-end/63376
+ * cgraphunit.c (symbol_table::process_new_functions): Missing call
+ for call_cgraph_insertion_hooks added.
+
+2014-10-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/63495
+ * stor-layout.c (min_align_of_type): Don't decrease alignment
+ through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
+ TYPE_USER_ALIGN is set.
+
+2014-10-10 Uros Bizjak <ubizjak@gmail.com>
+
+ PR rtl-optimization/63483
+ * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
+ references when alignment ANDs are involved.
+ (write_dependence_p): Ditto.
+ (may_alias_p): Ditto.
+
+2014-10-10 Marek Polacek <polacek@redhat.com>
+
+ * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
+ * doc/invoke.texi: Document -fsanitize=object-size.
+ * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
+ or it into SANITIZE_UNDEFINED.
+ * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
+ * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
+ * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
+ * opts.c (common_handle_option): Handle -fsanitize=object-size.
+ * ubsan.c: Include tree-object-size.h.
+ (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
+ (ubsan_expand_bounds_ifn): Use false instead of 0.
+ (ubsan_expand_objsize_ifn): New function.
+ (instrument_object_size): New function.
+ (pass_ubsan::execute): Add object size instrumentation.
+ * ubsan.h (ubsan_expand_objsize_ifn): Declare.
+
+2014-10-10 Richard Henderson <rth@redhat.com>
+
+ PR target/63404
+ * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
+ Restrict the set of expressions we're willing to move.
+
+2014-10-10 Jeff Law <law@redhat.com>
+
+ * ira.c (struct equivalence): Promote INIT_INSNs field to
+ an rtx_insn_list. Add comments.
+ (no_equiv): Promote LIST to an rtx_insn_list. Update
+ testing for and creating the special marker. Use methods
+ to extract the insn and next pointers. Promote INSN to an
+ rtx_insn.
+ (update_equiv_regs): Update test for special marker in the
+ INIT_INSNs list.
+
+2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * configure.ac: Add --enable-fix-cortex-a53-835769 option.
+ * configure: Regenerate.
+ * config/aarch64/aarch64.c (aarch64_override_options): Handle
+ TARGET_FIX_ERR_A53_835769_DEFAULT.
+ * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
+ value to 2.
+ * doc/install.texi (aarch64*-*-*): Document
+ new --enable-fix-cortex-a53-835769 option.
+
+2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+ Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
+ (ADJUST_INSN_LENGTH): Define.
+ * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
+ * config/aarch64/aarch64.c (is_mem_p): New function.
+ (is_memory_op): Likewise.
+ (aarch64_prev_real_insn): Likewise.
+ (is_madd_op): Likewise.
+ (dep_between_memop_and_curr): Likewise.
+ (aarch64_madd_needs_nop): Likewise.
+ (aarch64_final_prescan_insn): Likewise.
+ * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
+ and -mno-fix-cortex-a53-835769 options.
+
+2014-10-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/63464
+ * tree-switch-conversion.c (struct case_bit_test): Remove
+ hi and lo fields, add wide_int mask field.
+ (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
+ hi/lo fields into wide_int mask operations, optimize by pretending
+ minval to be 0 if maxval is small enough.
+ (process_switch): Adjust caller.
+
+2014-10-10 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63379
+ * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
+ a neutral operand for min/max when it is not a reduction chain.
+
+2014-10-10 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63476
+ * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
+ (BB_LIVE_VOP_ON_EXIT): New define.
+ (create_expression_by_pieces): Assign VUSEs to stmts.
+ (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
+ (pass_pre::execute): Assert virtual SSA form is up-to-date
+ after insertion.
+
+2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
+
+ * lra-assigns.c (assign_by_spills): Error out on spill failure.
+
+2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
+
+ * pa-polymorphic-call.c (check_stmt_for_type_change): Move
+ assertion.
+
+2014-10-09 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63380
+ * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
+ may trap.
+
+2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/avr/avr.opt (mmcu=): Change to have a string value.
+ (mn-flash=, mskip-bug, march=, mrmw): New options.
+ (HeaderInclude): New.
+ (mmcu=): Remove Var / Init clauses.
+ * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
+ -specs option.
+ (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
+ (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
+ (SYMBOL_FLAG_IO_LOW): Define.
+ (avr_device_to_as, avr_device_to_ld): Don't declare.
+ (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
+ (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
+ (EXTRA_SPEC_FUNCTIONS): Don't define.
+ (ASM_SPEC): Translate -arch= option to -mmcu= option.
+ (LINK_SPEC): Translate -arch= option to -m= option.
+ Don't use device_to_ld / device_to_data_start.
+ (STARTFILE_SPEC): Now empty.
+ (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
+ * config/avr/gen-avr-mmcu-specs.c: New file.
+ * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
+ (s-device-specs): Likewise.
+ (GCC_PASSES): Add s-device-specs.
+ (install-driver): Depend on install-device-specs.
+ (install-device-specs): New rule.
+ * config/avr/avr.c (avr_option_override): Look up mcu arch by
+ avr_arch_index and provide fallback initialization for avr_n_flash.
+ (varasm.h): #include.
+ (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
+ (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
+ (avr_attribute_table): Add "io", "address" and "io_low".
+ (avr_asm_output_aligned_decl_common): Change type of decl to tree.
+ Add special handling for symbols with "io" and/or "address" attributes.
+ (avr_asm_asm_output_aligned_bss): New function.
+ (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
+ as appropriate. Handle io_low attribute.
+ (avr_out_sbxx_branch): Handle symbolic io addresses.
+ (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
+ avr_n_flash instead of avr_current_device->n_flash.
+ (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
+ (avr_emit_movmemhi): Likewise.
+ * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
+ Use TARGET_RMW instead of avr_current_device->dev_attributes.
+ Don't define avr_current_device->macro (that's the specfile's job).
+ Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
+ * config/avr/avr.c (avr_2word_insn_p): Likewise.
+ * config/avr/avr.md (*cpse.ne): Likewise.
+ (mov<mode>): Use avr_eval_addr_attrib.
+ (cbi): Change constraint for low_io_address_operand operand to "i".
+ (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
+ * config/avr/predicates.md (io_address_operand):
+ Allow SYMBOL_REF with SYMBOL_FLAG_IO.
+ (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
+ * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
+ Update prototype.
+ (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
+ * config/avr/genmultilib.awk: Use -march=.
+ Remove Multilib matches processing.
+ * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
+ * config/avr/avr-arch.h: Add double include guard.
+ (avr_mcu_t) <library_name>: Update comment.
+ * config/avr/driver-avr.c (avr_device_to_as): Delete.
+ (avr_device_to_ld, avr_device_to_data_start): Likewise.
+ (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
+ (avr_device_to_sp8): Likewise.
+ * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
+
+ * doc/extend.texi (io, address): Document new AVR variable attributes.
+ (io_low): Likewise.
+
+2014-10-09 Marek Polacek <polacek@redhat.com>
+
+ * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
+
+2014-10-08 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61969
+ * tree-nrv.c (pass_nrv::execute): Properly test for automatic
+ variables.
+
+2014-10-09 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/63445
+ * tree-vrp.c (simplify_cond_using_ranges): Only warn about
+ overflow for non-equality compares.
+
+2014-10-09 Uros Bizjak <ubizjak@gmail.com>
+
+ PR rtl-optimization/57003
+ * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
+ also check CALL_INSN_FUNCTION_USAGE for clobbers again after
+ killing regs_invalidated_by_call.
+
+2014-10-08 Teresa Johnson <tejohnson@google.com>
+
+ PR bootstrap/63432.
+ * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
+ (ssa_fix_duplicate_block_edges): Invoke it.
+ (mark_threaded_blocks): Make two passes to avoid ordering dependences.
+
+2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/52941
+ * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
+ atomic_fetch_<fetchop_name>si_hard,
+ atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
+ atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
+ atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
+ atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
+
+2014-10-08 Rong Xu <xur@google.com>
+
+ * gcov-tool.c (profile_overlap): New driver function
+ to compute profile overlap.
+ (print_overlap_usage_message): New.
+ (overlap_usage): New.
+ (do_overlap): New.
+ (print_usage): Add calls to overlap function.
+ (main): Ditto.
+ * doc/gcov-tool.texi: Add documentation.
+
+2014-10-08 Steve Ellcey <sellcey@mips.com>
+
+ * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
+ LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
+
+2014-10-08 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
+ pattern matching of MEM_REF.
+ (check_stmt_for_type_change): Update.
+
+2014-10-08 Steve Ellcey <sellcey@mips.com>
+
+ * config/mips/linux64.h: Remove.
+ * config/mips/gnu-user64.h: Remove.
+ * gcc.config (mips*-*-*): Remove references to linux64.h and
+ gnu-user64.h
+ * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
+ with modified version from gnu-user64.h.
+ (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
+ (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
+ * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
+ linux64.h.
+ (GNU_USER_LINK_EMULATION64): Ditto.
+ (GNU_USER_LINK_EMULATIONN32): Ditto.
+ (GLIBC_DYNAMIC_LINKER32): Ditto.
+ (GLIBC_DYNAMIC_LINKER64): Ditto.
+ (GLIBC_DYNAMIC_LINKERN32): Ditto.
+ (UCLIBC_DYNAMIC_LINKER32): Ditto.
+ (UCLIBC_DYNAMIC_LINKER64): Ditto.
+ (UCLIBC_DYNAMIC_LINKERN32): Ditto.
+ (BIONIC_DYNAMIC_LINKERN32): Ditto.
+ (GNU_USER_DYNAMIC_LINKERN32): Ditto.
+ (GLIBC_DYNAMIC_LINKER): Delete.
+ (UCLIBC_DYNAMIC_LINKER): Delete.
+
+2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
+ Richard Biener <rguenther@suse.de>
+
+ * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
+ Get address space from operand 0 (BASE).
+
+2014-10-07 Iain Sandoe <iain@codesourcery.com>
+
+ PR target/61387
+ * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
+
+2014-10-07 Aldy Hernandez <aldyh@redhat.com>
+
+ * dwarf2out.c: Remove current_function_has_inlines.
+ (gen_subprogram_die): Same.
+ (gen_inlined_subroutine_die): Same.
+
+2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
+ type.
+ (_addcarry_u64): Ditto.
+ (_addcarryx_u64): Ditto.
+
+2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
+
+ * cgraph.h (cgraph_node::get_fun): Declare.
+ * cgraph.c (cgraph_node::get_fun): New method.
+ * ipa-inline.c (can_inline_edge_p): Use it.
+
+2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
+
+ * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
+ and -ftrapping-math.
+ * lto-wrapper.c (merge_and_complain): Likewise.
+ (run_gcc): Likewise.
+
+2014-10-06 Rong Xu <xur@google.com>
+
+ * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
+ * tree-profile.c: (params.h): New include.
+ (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
+ and __gcov_indirect_call_topn_counters for
+ indirect_call_topn_profile.
+ (gimple_init_edge_profiler): New decls for
+ __gcov_indirect_call_topn_profiler.
+ (gimple_gen_ic_profiler): Generate the correct profiler call.
+ (gimple_gen_ic_func_profiler): Fix format.
+ * value-prof.c (params.h): New include.
+ (dump_histogram_value): Hanlde indirect_call_topn counters.
+ (stream_in_histogram_value): Ditto.
+ (gimple_indirect_call_to_profile): Use indirect_call_topn
+ profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
+ (gimple_find_values_to_profile): Hanlde indirect_call_topn
+ counters.
+ * value-prof.h (enum hist_type): Histrogram type for
+ indirect_call_topn counters.
+ * profile.c (instrument_values): Instrument
+ indirect_call_topn counters.
+
+2014-10-06 Rong Xu <xur@google.com>
+
+ * Makefile.in: Fix dependence.
+ * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
+ indirect call topn profiler.
+ * gcov-io.h: Ditto.
+
+2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ * calls.c (expand_call): Do not use the target as the return slot if
+ it is not sufficiently aligned.
+
+2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (analyze_swaps commentary): Add
+ discussion of permutes and why we don't handle them.
+
+2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/sparc/predicates.md (int_register_operand): Delete.
+
+2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
+
+2014-10-06 Jakub Jelinek <jakub@redhat.com>
+
+ * ubsan.h (ubsan_get_source_location): New prototype.
+ * ubsan.c (ubsan_source_location_type): New variable.
+ Function renamed to ...
+ (ubsan_get_source_location_type): ... this. Cache
+ return value in ubsan_source_location_type variable.
+ (ubsan_source_location, ubsan_create_data): Use
+ ubsan_get_source_location_type instead of
+ ubsan_source_location_type.
+ * asan.c (asan_protect_global): Don't protect globals
+ with ubsan_get_source_location_type () type.
+ (asan_add_global): Provide global decl location info
+ if possible.
+
+2014-10-04 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
+ sanity check.
+
+2014-10-04 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-polymorphic-call.c (possible_placement_new): Fix condition
+ on size.
+ (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
+ into vptr pointer.
+ (ipa_polymorphic_call_context::dump): Fix formating.
+ (walk_ssa_copies): Add logic avoiding loops; update uses.
+ * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
+
+2014-10-02 Mark Wielaard <mjw@redhat.com>
+
+ PR debug/63239
+ * dwarf2out.c (gen_subprogram_die): When a member function is
+ explicitly deleted then add a DW_AT_GNU_deleted attribute.
+ * langhooks.h (struct lang_hooks_for_decls): Add
+ function_decl_deleted_p langhook.
+ * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
+ (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
+
+2014-10-04 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
+ NULL pointer checks.
+ (ipa_polymorphic_call_context::get_dynamic_type): Return true
+ if type doesn't change.
+ * cgraph.h (cgraph_indirect_call_info): New flag.
+ * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
+ (cgraph_node::dump): Dump it.
+ * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
+ of context.get_dynamic_type.
+ (ipa_make_edge_direct_to_target): Do not speculate
+ edge that is already speuclative.
+ (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
+ speculate to __builtin_unreachable
+ (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
+ vptr_changed.
+ * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
+
+2014-10-04 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
+ get_dynamic_type; drop TODO.
+ * ipa-polymorphic-call.c
+ (ipa_polymorphic_call_context::get_dynamic_type): Be ready
+ for otr_type to be unknown.
+
+2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
+
+ * common/config/score/score-common.c: Remove.
+ * config.gcc: Remove support for score-*.
+ * config/score/constraints.md: Remove.
+ * config/score/elf.h: Remove.
+ * config/score/predicates.md: Remove.
+ * config/score/score-conv.h: Remove.
+ * config/score/score-generic.md: Remove.
+ * config/score/score-modes.def: Remove.
+ * config/score/score-protos.h: Remove.
+ * config/score/score.c: Remove.
+ * config/score/score.h: Remove.
+ * config/score/score.md: Remove.
+ * config/score/score.opt: Remove.
+ * doc/md.texi: Don't document score-*.
+
+2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
+
+ PR pch/63429
+ * genconditions.c: Directly include ggc.h before rtl.h.
+
+2014-10-03 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-polymorphic-call.c
+ (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
+ code determining speculative type.
+ (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
+
+2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * altivec.md (altivec_lvsl): New define_expand.
+ (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
+ (altivec_lvsr): New define_expand.
+ (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
+ * rs6000.c (rs6000_expand_builtin): Change to use
+ altivec_lvs[lr]_direct; remove commented-out code.
+
+2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
+ Issue a warning message when vec_lvsl or vec_lvsr is used with a
+ little endian target.
+
+2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * tree-pretty-print.c (dump_location): Make it extern. Dump also
+ the column.
+ * tree-pretty-print.h (dump_location): Declare.
+ * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
+ (pp_gimple_stmt_1): Likewise.
+ (dump_implicit_edges): Likewise.
+ * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
+ LOCATION_LINE.
+
+
+2014-10-03 David Malcolm <dmalcolm@redhat.com>
+
+ * gcc.c (driver::global_initializations): Remove "const" so
+ that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
+ and decoded_options_count.
+
+2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
+
+ * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
+ macro.
+ * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
+ TARGET_E500_DOUBLE case here.
+
+2014-10-03 Marc Glisse <marc.glisse@inria.fr>
+
+ PR c++/54427
+ PR c++/57198
+ PR c++/58845
+ * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
+
+2014-10-03 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
+ * lto-cgraph.c (lto_output_edge, input_edge): Stream
+ in_polymorphic_cdtor
+ * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
+ (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
+ * cgraphclones.c (cgraph_edge::clone): Likewise.
+ * ipa-prop.c (update_jump_functions_after_inlining,
+ try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
+ to possible_dynamic_type_change.
+ (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
+ (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
+ IN_POLY_CDOTR argument.
+
+ * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
+ for BASE and OUTER_TYPE being NULL.
+ (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
+ in_poly_cdtor parameter.
+
+2014-10-03 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
+ (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
+ TARGET_AVX512F.
+ (expand_vec_perm_1): Likewise.
+
+2014-10-03 Jakub Jelinek <jakub@redhat.com>
+ Uros Bizjak <ubizjak@gmail.com>
+
+ PR tree-optimization/61403
+ * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
+ error in comment. Also optimize 256-bit vectors for AVX2
+ or AVX (floating vectors only), provided the first permutation
+ can be performed in one insn.
+
+2014-10-03 David Malcolm <dmalcolm@redhat.com>
+
+ * gcc.c (class driver): New class.
+ (main): Reimplement in terms of driver::main, moving most of the
+ locals to be locals within individual methods of class driver.
+ The remaining locals "explicit_link_files", "decoded_options" and
+ "decoded_options_count" are used by multiple driver:: methods, and
+ so become member data. Doing so isolates the argc/argv reads and
+ writes. Replace "goto out" with a special exit code from
+ new method driver::prepare_infiles. Split out the old
+ implementation of main into the following...
+ (driver::main): New function, corresponding to the old "main"
+ implementation.
+ (driver::set_progname): New function, taken from the old
+ "main" implementation.
+ (driver::expand_at_files): Likewise.
+ (driver::decode_argv): Likewise.
+ (driver::global_initializations): Likewise.
+ (driver::build_multilib_strings): Likewise.
+ (driver::set_up_specs): Likewise.
+ (driver::putenv_COLLECT_GCC): Likewise.
+ (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
+ (driver::handle_unrecognized_options): Likewise.
+ (driver::maybe_print_and_exit): Likewise.
+ (driver::prepare_infiles): Likewise.
+ (driver::do_spec_on_infiles): Likewise.
+ (driver::maybe_run_linker): Likewise.
+ (driver::final_actions): Likewise.
+ (driver::get_exit_code): Likewise.
+
+2014-10-03 Yury Gribov <y.gribov@samsung.com>
+
+ * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
+ don't emit empty ctors.
+
+2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
+
+ * convert.c (convert_to_integer): Do not introduce useless conversions
+ between integral types.
+
+2014-10-03 David Sherwood <david.sherwood@arm.com>
+
+ * ira-int.h (ira_allocno): Mark hard_regno as signed.
+
+2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * lra-constraints.c (inherit_in_ebb): Handle calls with
+ multiple return values.
+ * caller-save.c (save_call_clobbered_regs): Likewise.
+
+2014-10-03 Jakub Jelinek <jakub@redhat.com>
+
+ * tree-vect-data-refs.c (vect_permute_load_chain,
+ vect_shift_permute_load_chain): Fix a typo in temporary var names,
+ suffle3 to shuffle3.
+
+ PR libgomp/61200
+ * omp-low.c (taskreg_contexts): New variable.
+ (scan_omp_parallel): Push newly created context into taskreg_contexts
+ vector and move record layout code to finish_taskreg_scan.
+ (scan_omp_task): Likewise.
+ (finish_taskreg_scan): New function.
+ (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
+ vector elements and release it.
+
+ PR target/62128
+ * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
+ of palignr arguments can't be used due to min 0 or max - min
+ too high, try also op0, op1 order of palignr arguments.
+
+2014-10-02 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraph.h (ipa_polymorphic_call_context):
+ Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
+ private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
+ * ipa-polymorphic-call.c
+ (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
+ past end of dynamic types.
+ (ipa_polymorphic_call_context::stream_out,
+ speculative_outer_type): Stream dynamic flag.
+ (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
+ (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
+ Clear DYNAMIC.
+ (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
+ set it.
+ (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
+ * ipa-prop.c (update_jump_functions_after_inlining,
+ try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
+
+2014-10-02 Teresa Johnson <tejohnson@google.com>
+
+ * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
+ up when synthesizing counts to avoid rounding errors.
+
+2014-10-02 Teresa Johnson <tejohnson@google.com>
+
+ PR middle-end/63422
+ * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
+ asserts to handle incoming insanities.
+
+2014-10-02 Martin Jambor <mjambor@suse.cz>
+
+ PR tree-optimization/63375
+ * tree-sra.c (build_access_from_expr_1): Disqualify volatile
+ references.
+
+2014-10-02 Olivier Hainque <hainque@adacore.com>
+
+ * Makefile.in (CROSS): Define, to @CROSS.
+
+2014-10-02 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/62128
+ * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
+ if it expands to a single insn only.
+ (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
+ fail unless in_order is true. Add forward declaration.
+ (expand_vec_perm_vperm2f128): Fix up comment about which permutation
+ is useful for one_operand_p.
+ (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
+
+2014-10-01 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraphclones.c (build_function_type_skip_args): Do not make new
+ type variant of old.
+
+2014-10-01 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
+ when speculation is added.
+ (ipa_edge_args): Add polymorphic_call_contexts.
+ (ipa_get_ith_polymorhic_call_context): New accesor.
+ (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
+ * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
+ (ipa_compute_jump_functions_for_edge): Compute contexts.
+ (update_jump_functions_after_inlining): Update contexts.
+ (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
+ update dumping; add speculative edge creation.
+ (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
+ context updating.
+ (update_indirect_edges_after_inlining): Pass down context.
+ (ipa_edge_duplication_hook): Duplicate contexts.
+ (ipa_write_node_info): Stream out contexts.
+ (ipa_read_node_info): Stream in contexts.
+ * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
+ types.
+ (try_speculative_devirtualization): New function.
+ * ipa-utils.h (try_speculative_devirtualization): Declare.
+
+2014-10-01 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
+ dumping during WPA.
+
+2014-10-01 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
+ type variants.
+
+2014-10-01 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-polymorphic-call.c
+ (ipa_polymorphic_call_context::restrict_to_inner_class):
+ Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
+ use speculation_consistent_p to do so; Add CONSDER_BASES
+ and CONSIDER_PLACEMENT_NEW parameters.
+ (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
+ short circuit obvious cases.
+ (ipa_polymorphic_call_context::dump): Improve formatting.
+ (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
+ combine_speculation_with to record speculations; Do not ICE when
+ object is located in pointer type decl; do not ICE for methods
+ of UNION_TYPE; do not record nonpolymorphic types.
+ (ipa_polymorphic_call_context::speculation_consistent_p): New method.
+ (ipa_polymorphic_call_context::combine_speculation_with): New method.
+ (ipa_polymorphic_call_context::combine_with): New method.
+ (ipa_polymorphic_call_context::make_speculative): Move here; use
+ combine speculation.
+ * cgraph.h (ipa_polymorphic_call_context): Update
+ restrict_to_inner_class prototype; add offset_by, make_speculative,
+ combine_with, useless_p, combine_speculation_with and
+ speculation_consistent_p methods.
+ (ipa_polymorphic_call_context::offset_by): New method.
+ (ipa_polymorphic_call_context::useless_p): New method.
+
+2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR rtl-optimization/62151
+ * combine.c (can_combine_p): Allow the destination register of INSN
+ to be clobbered in I3.
+ (subst): Do not substitute into clobbers of registers.
+
+2014-10-01 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/63342
+ * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
+ offset, TARGET_MEM_REF and SSA_NAME.
+
+ * config/i386/i386.c (expand_vec_perm_palignr): Handle
+ 256-bit vectors for TARGET_AVX2.
+
+ * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
+ dfirst permutation.
+
+ PR target/63428
+ * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
+ argument to avx2_permv2ti.
+
+2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
+
+2014-09-30 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
+ (fmod<mode>3): Ditto.
+ (fpremxf4_i387): Ditto.
+ (reminderxf3): Ditto.
+ (reminder<mode>3): Ditto.
+ (fprem1xf4_i387): Ditto.
+
+2014-09-30 Teresa Johnson <tejohnson@google.com>
+
+ * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
+ duplicate_blocks bitmap.
+ (remove_ctrl_stmt_and_useless_edges): Ditto.
+ (create_block_for_threading): Ditto.
+ (compute_path_counts): New function.
+ (update_profile): Ditto.
+ (recompute_probabilities): Ditto.
+ (update_joiner_offpath_counts): Ditto.
+ (freqs_to_counts_path): Ditto.
+ (clear_counts_path): Ditto.
+ (ssa_fix_duplicate_block_edges): Update profile info.
+ (ssa_create_duplicates): Pass new parameter.
+ (ssa_redirect_edges): Remove old profile update.
+ (thread_block_1): New duplicate_blocks bitmap,
+ remove old profile update.
+ (thread_single_edge): Pass new parameter.
+
+2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
+
+ PR middle-end/62120
+ * varasm.c (decode_reg_name_and_count): Check availability for
+ registers from ADDITIONAL_REGISTER_NAMES.
+
+2014-09-30 David Malcolm <dmalcolm@redhat.com>
+
+ PR plugins/63410
+ * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
+ (PLUGIN_HEADERS): Add pass-instances.def.
+
+2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
+ iterator.
+ * config/aarch64/aarch64-simd.md
+ (aarch64_sqdmull_laneq<mode>): Expand iterator.
+ * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
+ (vqdmulls_lane_s32): Fix return type.
+ (vqdmulls_laneq_s32): New.
+
+2014-09-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR inline-asm/63282
+ * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
+ or invert_jump_1 if jump isn't any_condjump_p.
+
+2014-09-30 Terry Guo <terry.guo@arm.com>
+
+ * config/arm/arm-cores.def (cortex-m7): New core name.
+ * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
+ (fpv5-d16): Ditto.
+ * config/arm/arm-tables.opt: Regenerated.
+ * config/arm/arm-tune.md: Regenerated.
+ * config/arm/arm.h (TARGET_VFP5): New macro.
+ * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
+ * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
+ smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
+ * doc/invoke.texi: Document new cpu and fpu names.
+
+2014-09-30 Jiong Wang <jiong.wang@arm.com>
+
+ * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
+ before sinking insn.
+
+2014-09-30 David Sherwood <david.sherwood@arm.com>
+
+ * ira-int.h (ira_allocno): Add "wmode" field.
+ * ira-build.c (create_insn_allocnos): Add new "parent" function
+ parameter.
+ * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
+ that cannot be accessed in wmode.
+
+2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
+
+ * data-streamer.c (bp_unpack_var_len_int): Avoid signed
+ integer overflow.
+
+2014-09-29 Andi Kleen <ak@linux.intel.com>
+
+ * opts.c (print_filtered_help): Print --param min/max/default
+ with -Q.
+
+2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
+
+2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-vrp.c (get_single_symbol): New function.
+ (build_symbolic_expr): Likewise.
+ (symbolic_range_based_on_p): New predicate.
+ (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
+ for PLUS and MINUS. Do not drop symbolic ranges at the end.
+ (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
+ operand is symbolic and based on the other operand.
+
+2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
+
+ * config/microblaze/microblaze.md (call_internal1): Use VOID
+ instead of SI to fix "((void (*)(void)) 0)()" issue
+
+2014-09-29 Nick Clifton <nickc@redhat.com>
+
+ * config/msp430/msp430.c (msp430_expand_prologue): Return a
+ CLOBBER rtx for naked functions.
+ (msp430_expand_epilogue): Likewise.
+ (msp430_use_f5_series_hwmult): Cache result.
+ (use_32bit_hwmult): Cache result.
+ (msp430_no_hwmult): New function.
+ (msp430_output_labelref): Use it.
+
+2014-09-29 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/63247
+ * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
+ of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
+ use the alignment of avar rather than ovar.
+
+2014-09-28 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/pa/pa.c (pa_output_function_epilogue): Only update
+ last_address when a nonnote insn is found.
+
+2014-09-26 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/60665
+ * ipa-devirt.c (possible_polymorphic_call_targets): Silence
+ clang warning.
+
+2014-09-26 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/62121
+ * ipa-polymorphic-call.c
+ (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
+ in checking array size.
+
+2014-09-26 Jan Hubicka <hubicka@ucw.cz>
+
+ PR middle-end/35545
+ * passes.def (pass_tracer): Move before last dominator pass.
+
+2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
+
+ * gcc.c (try_generate_repro): Remove argument "prog". Change all
+ users.
+ (run_attempt): Handle errors of "pex_run" invocation.
+
+2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
+
+ * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
+ (CC1_SPEC): Define.
+ * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
+ (TARGET_ASAN_SHADOW_OFFSET): Define.
+
+2014-09-26 Martin Liska <mliska@suse.cz>
+
+ * cgraph.c (cgraph_node::release_body): New argument keep_arguments
+ introduced.
+ * cgraph.h: Likewise.
+ * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
+ argument introduced.
+ * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
+ created by Java.
+ * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
+ transformed to global.
+ * tree-ssa-alias.h: Likewise.
+
+2014-09-26 Jakub Jelinek <jakub@redhat.com>
+ Max Ostapenko <m.ostapenko@partner.samsung.com>
+
+ * common.opt: New option.
+ * doc/invoke.texi: Describe new option.
+ * gcc.c (execute): Don't free first string early, but at the end
+ of the function. Call retry_ice if compiler exited with
+ ICE_EXIT_CODE.
+ (main): Factor out common code.
+ (print_configuration): New function.
+ (files_equal_p): Likewise.
+ (check_repro): Likewise.
+ (run_attempt): Likewise.
+ (do_report_bug): Likewise.
+ (append_text): Likewise.
+ (try_generate_repro): Likewise
+
+2014-09-25 Andi Kleen <ak@linux.intel.com>
+
+ * config/i386/i386.c (x86_print_call_or_nop): New function.
+ (x86_function_profiler): Support -mnop-mcount and
+ -mrecord-mcount.
+ * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
+ * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
+
+2014-09-25 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
+ * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
+ * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
+ Remove.
+
+2014-09-25 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-utils.h (subbinfo_with_vtable_at_offset,
+ type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
+ types_must_be_same_for_odr, types_odr_comparable): Declare.
+ (polymorphic_type_binfo_p): Move here from ipa-devirt.c
+ * ipa-polymorphic-call.c: New file.
+ (contains_polymorphic_type_p, possible_placement_new,
+ ipa_polymorphic_call_context::restrict_to_inner_class,
+ contains_type_p, decl_maybe_in_construction_p,
+ ipa_polymorphic_call_context::stream_out,
+ ipa_polymorphic_call_context::debug,
+ ipa_polymorphic_call_context::stream_in,
+ ipa_polymorphic_call_context::set_by_decl,
+ ipa_polymorphic_call_context::set_by_invariant,
+ walk_ssa_copies,
+ ipa_polymorphic_call_context::ipa_polymorphic_call_context,
+ type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
+ extr_type_from_vtbl_ptr_store, record_known_type
+ check_stmt_for_type_change,
+ ipa_polymorphic_call_context::get_dynamic_type): Move here from
+ ipa-devirt.c
+ * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
+ and streamer-hooks.h
+ (contains_polymorphic_type_p, possible_placement_new,
+ ipa_polymorphic_call_context::restrict_to_inner_class,
+ contains_type_p, decl_maybe_in_construction_p,
+ ipa_polymorphic_call_context::stream_out,
+ ipa_polymorphic_call_context::debug,
+ ipa_polymorphic_call_context::stream_in,
+ ipa_polymorphic_call_context::set_by_decl,
+ ipa_polymorphic_call_context::set_by_invariant,
+ walk_ssa_copies,
+ ipa_polymorphic_call_context::ipa_polymorphic_call_context,
+ type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
+ extr_type_from_vtbl_ptr_store, record_known_type
+ check_stmt_for_type_change,
+ ipa_polymorphic_call_context::get_dynamic_type): Move to
+ ipa-polymorphic-call.c
+ (type_all_derivations_known_p, types_odr_comparable,
+ types_must_be_same_for_odr): Export.
+ (type_known_to_have_no_deriavations_p): New function.
+ * Makefile.in: Add ipa-polymorphic-call.c
+
+2014-09-25 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
+ for better storage.
+ (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
+ (possible_polymorphic_call_targets): Instead of computing both
+ speculative and non-speculative answers, do just one at a time.
+ Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
+ (dump_targets): Break out from ...
+ (dump_possible_polymorphic_call_targets): ... here; dump both
+ speculative and non-speculative lists.
+ (ipa_devirt): Update for new possible_polymorphic_call_targets API.
+ * ipa-utils.h (possible_polymorphic_call_targets): Update.
+
+2014-09-25 Uros Bizjak <ubizjak@gmail.com>
+
+ PR rtl-optimization/63348
+ * emit-rtl.c (try_split): Do not emit extra barrier.
+
+2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
+ * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
+ new predicates.
+ (aarch64_<sur>shll2_n<mode>): Likewise.
+ (aarch64_<sur>shr_n<mode>): Likewise.
+ (aarch64_<sur>sra_n<mode>: Likewise.
+ (aarch64_<sur>s<lr>i_n<mode>): Likewise.
+ (aarch64_<sur>qshl<u>_n<mode>): Likewise.
+ * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
+ * config/aarch64/iterators.md (ve_mode): New.
+ (offsetlr): Remap to infix text for use in new predicates.
+ * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
+ (aarch64_simd_shift_imm_hi): Likewise.
+ (aarch64_simd_shift_imm_si): Likewise.
+ (aarch64_simd_shift_imm_di): Likewise.
+ (aarch64_simd_shift_imm_offset_qi): Likewise.
+ (aarch64_simd_shift_imm_offset_hi): Likewise.
+ (aarch64_simd_shift_imm_offset_si): Likewise.
+ (aarch64_simd_shift_imm_offset_di): Likewise.
+ (aarch64_simd_shift_imm_bitsize_qi): Likewise.
+ (aarch64_simd_shift_imm_bitsize_hi): Likewise.
+ (aarch64_simd_shift_imm_bitsize_si): Likewise.
+ (aarch64_simd_shift_imm_bitsize_di): Likewise.
+
+2014-09-25 Jiong Wang <jiong.wang@arm.com>
+
+ * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
+ new created BB as the intersection of live-in from "old_dest" and
+ live-out from "bb".
+
+2014-09-25 Felix Yang <felix.yang@huawei.com>
+
+ * lra.c (lra_set_insn_recog_data): Fix typo in comment.
+ * genautomata.c (merge_states): Ditto.
+
+2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/62218
+ * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
+ in instruction sequence.
+
+2014-09-25 Nick Clifton <nickc@redhat.com>
+
+ PR target/62218
+ * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
+ in instruction sequence.
+
+2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ PR target/63335
+ * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
+ Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
+
+2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
+ (define_expand "<avx2_avx512>_perm<mode>"): ... this.
+ (define_expand "avx512f_perm<mode>_mask"): Rename to ...
+ (define_expand "<avx512>_perm<mode>_mask"): ... this.
+ Use VI8F_256_512 mode iterator.
+ (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
+ (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
+
+2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "avx_movshdup256<mask_name>"): Add masking.
+ (define_insn "sse3_movshdup<mask_name>"): Ditto.
+ (define_insn "avx_movsldup256<mask_name>"): Ditto.
+ (define_insn "sse3_movsldup<mask_name>"): Ditto.
+ (define_insn "vec_dupv2df<mask_name>"): Ditto.
+ (define_insn "*vec_concatv2df"): Add EVEX version.
+
+2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "vec_set<mode>_0"): Add EVEX version.
+
+2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn
+ "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
+ New.
+ (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
+ (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
+ (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
+ "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
+ (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
+ (define_expand "sse2_cvtpd2ps_mask): New.
+ (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
+ (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
+
+2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c
+ (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
+ (ufix_notruncv8dfv8si2_mask_round): ... this.
+ * config/i386/sse.md
+ (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
+ (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
+ (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
+ (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
+ (define_expand "sse2_cvtpd2dq"): Delete.
+ (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
+ make 2nd operand const0 vector.
+ (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
+ Delete.
+ (define_mode_attr pd2udqsuff): New.
+ (define_insn
+ "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
+ (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
+ (define_insn "*avx_cvttpd2dq256_2"): Delete.
+ (define_expand "sse2_cvttpd2dq"): Ditto.
+ (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
+ make 2nd operand const0 vector.
+
+2014-09-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/63341
+ * tree-vectorizer.h (vect_create_data_ref_ptr,
+ vect_create_addr_base_for_vector_ref): Add another tree argument
+ defaulting to NULL_TREE.
+ * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
+ argument, pass it down to vect_create_addr_base_for_vector_ref.
+ (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
+ add that to base_offset too if non-NULL.
+ * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
+ for dr_explicit_realign_optimized set it to vector byte size
+ - 1 instead of setting offset, pass byte_offset down to
+ vect_create_data_ref_ptr.
+
+2014-09-24 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-devirt.c (possible_polymorphic_call_targets): Remove
+ forgotten debug output; canonicalize querries more wtih LTO.
+
+2014-09-24 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraph.h (class ipa_polymorphic_call_context): Move here from
+ ipa-utils.h; add stream_int and stream_out methods.
+ (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
+ OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
+ MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
+ add CONTEXT.
+ (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
+ ipa_polymorphic_call_context::ipa_polymorphic_call_context,
+ ipa_polymorphic_call_context::clear_speculation,
+ ipa_polymorphic_call_context::clear_outer_type): Move here from
+ ipa-utils.h
+ * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
+ (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
+ ipa_polymorphic_call_context::ipa_polymorphic_call_context,
+ ipa_polymorphic_call_context::clear_speculation,
+ ipa_polymorphic_call_context::clear_outer_type): Likewise.
+ * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
+ streamer-hooks.h
+ (ipa_polymorphic_call_context::stream_out): New method.
+ (ipa_polymorphic_call_context::stream_in): New method.
+ (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
+ * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
+ OUTER_TYPE.
+ (ipa_analyze_call_uses): Simplify.
+ (update_indirect_edges_after_inlining): Do not care about outer_type.
+ (ipa_write_indirect_edge_info): Update.
+ (ipa_write_indirect_edge_info): Likewise.
+ * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
+ (dump_edge_flags): Break out from ...
+ (cgraph_node::dump): ... here; dump indirect edges.
+
+2014-09-24 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-utils.h (polymorphic_call_context): Add
+ metdhos dump, debug and clear_outer_type.
+ (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
+ (ipa_polymorphic_call_context::clear_outer_type): New method.
+ * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
+ * ipa-devirt.c (types_odr_comparable): New function.
+ (types_must_be_same_for_odr): New function.
+ (odr_subtypes_equivalent_p): Simplify.
+ (possible_placement_new): Break out from ...
+ (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
+ be more cuatious about returning false in cases the context may be
+ valid in derived type or via placement new.
+ (contains_type_p): Clear maybe_derived_type
+ (ipa_polymorphic_call_context::dump): New method.
+ (ipa_polymorphic_call_context::debug): New method.
+ (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
+ (ipa_polymorphic_call_context::set_by_invariant): Simplify.
+ (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
+ (possible_polymorphic_call_targets): Trust
+ context.restrict_to_inner_class to suceed on all valid cases;
+ remove confused sanity check.
+ (dump_possible_polymorphic_call_targets): Simplify.
+
+2014-09-24 Aldy Hernandez <aldyh@redhat.com>
+
+ * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
+ lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
+ tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
+ varpool.c: Rename all instances of DECL_ABSTRACT to
+ DECL_ABSTRACT_P.
+
+2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
+ special handling for stores whose SET_SRC is an UNSPEC (such as
+ UNSPEC_STVE).
+
+2014-09-24 Jiong Wang <jiong.wang@arm.com>
+
+ * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
+ !REG_P (src) to release more instruction sink opportunities.
+
+2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
+ move costs for 128-bit types.
+
+2014-09-24 Martin Jambor <mjambor@suse.cz>
+
+ * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
+ when duplicating a PASS_THROUGH jump function when creating a
+ speculative edge.
+
+2014-09-24 Marek Polacek <polacek@redhat.com>
+
+ PR c/61405
+ PR c/53874
+ * asan.c (maybe_instrument_call): Add default case.
+ * ipa-pure-const.c (special_builtin_state): Likewise.
+ * predict.c (expr_expected_value_1): Likewise.
+ * lto-streamer-out.c (write_symbol): Initialize variable.
+
+2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
+ the lane.
+ (vmuld_laneq_f64): Likewise.
+ (vmuls_lane_f32): Likewise.
+ (vmuls_laneq_f32): Likewise.
+
+2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
+
+ PR bootstrap/63235
+ * varpool.c (varpool_node::add): Pass decl attributes
+ to lookup_attribute.
+
+2014-09-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/63316
+ * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
+
+2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ PR tree-optimization/63266
+ * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
+ marker for unknown byte value.
+ (MARKER_MASK): New macro.
+ (MARKER_BYTE_UNKNOWN): New macro.
+ (HEAD_MARKER): New macro.
+ (do_shift_rotate): Mark bytes with unknown values due to sign
+ extension when doing an arithmetic right shift. Replace hardcoded
+ mask for marker by new MARKER_MASK macro.
+ (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
+ numbers accordingly.
+
+2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn
+ "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
+ Add masking.
+ (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
+ (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
+
+2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
+ (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
+ (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
+ (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
+ (define_expand "avx512vl_pshuflw_mask"): New.
+ (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
+ (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
+ (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
+ (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
+ (define_expand "avx512vl_pshufhw_mask"): New.
+ (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
+
+2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c
+ (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
+ CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
+ CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
+ CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
+ CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
+ * config/i386/sse.md
+ (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
+ (define_insn
+ "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
+ (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
+ (define_insn
+ "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
+ (define_expand "avx512vl_pshufdv3_mask"): Ditto.
+ (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
+ (define_expand "avx512vl_pshufd_mask"): New.
+ (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
+
+2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c
+ (CODE_FOR_avx2_extracti128): Rename to ...
+ (CODE_FOR_avx_vextractf128v4di): this.
+ (CODE_FOR_avx2_inserti128): Rename to ...
+ (CODE_FOR_avx_vinsertf128v4di): this.
+ (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
+ CODE_FOR_avx_vextractf128v4di.
+ (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
+ CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
+ CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
+ CODE_FOR_avx512vl_vinsertv8si.
+ * config/i386/sse.md
+ (define_expand
+ "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
+ AVX512_VEC mode iterator.
+ (define_insn
+ "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
+ Ditto.
+ (define_expand
+ "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
+ AVX512_VEC_2 mode iterator.
+ (define_insn "vec_set_lo_<mode><mask_name>"): New.
+ (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
+ (define_expand "avx512vl_vinsert<mode>"): Ditto.
+ (define_insn "avx2_vec_set_lo_v4di"): Delete.
+ (define_insn "avx2_vec_set_hi_v4di"): Ditto.
+ (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
+ (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
+ (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
+ (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
+ (define_expand "avx2_extracti128"): Delete.
+ (define_expand "avx2_inserti128"): Ditto.
+
+2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
+ (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
+ (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
+ (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
+ (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
+ (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
+ (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
+ (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
+ (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
+ (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
+ (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
+ (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
+ (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
+
+2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
+
+ PR rtl-optimization/63210
+ * ira-color.c (assign_hard_reg): Ignore conflict cost if the
+ HARD_REGNO is not available for CONFLICT_A.
+
+2014-09-23 Andi Kleen <ak@linux.intel.com>
+
+ * cgraph.h (symtab_node): Add no_reorder attribute.
+ (symbol_table::output_asm_statements): Remove.
+ * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
+ (cgraph_node::create_version_clone): Dito.
+ (symbol_table::output_asm_statements): Remove.
+ * trans-mem.c (ipa_tm_create_version_alias): Dito.
+ * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
+ (output_in_order): Add no_reorder flag. Only handle no_reorder
+ nodes when set.
+ (symbol_table::compile): Add separate pass for no_reorder nodes.
+ (process_common_attributes): Set no_reorder flag in symtab node.
+ Add node argument.
+ (process_function_and_variable_attributes): Pass symtab nodes to
+ process_common_attributes.
+ * doc/extend.texi (no_reorder): Document no_reorder attribute.
+ * lto-cgraph.c (lto_output_node): Serialize no_reorder.
+ (lto_output_varpool_node): Dito.
+ (input_overwrite_node): Dito.
+ (input_varpool_node): Dito.
+ * varpool.c (varpool_node::add): Set no_reorder attribute.
+ (symbol_table::remove_unreferenced_decls): Handle no_reorder.
+ (symbol_table::output_variables): Dito.
+ * symtab.c (symtab_node::dump_base): Print no_reorder.
+
+2014-09-23 Jiong Wang <jiong.wang@arm.com>
+
+ * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
+ not be INVALID_REGNUM.
+
+2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
+
+ * configure: Regenerate.
+
+2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
+
+ * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
+ when result_mode == shift_mode.
+
+2014-09-23 Kostya Serebryany <kcc@google.com>
+
+ Update to match the changed asan API.
+ * asan.c (asan_global_struct): Update the __asan_global definition
+ to match the new API.
+ (asan_add_global): Ditto.
+ * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
+ to __asan_init_v4.
+
+2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
+ refine the constraints used on 32/64-bit floating point moves.
+ (f32_av): Likewise.
+ (f64_vsx): Likewise.
+ (f64_dm): Likewise.
+ (f64_av): Likewise.
+ (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
+ (BOOL_REGS_OP1): Likewise.
+ (BOOL_REGS_OP2): Likewise.
+ (BOOL_REGS_UNARY): Likewise.
+ (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
+ 32/64-bit floating point moves. Do not use wa, instead use ww/ws
+ for moves involving VSX registers. Do not use constraints that
+ target VSX registers for decimal types.
+ (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
+ (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
+
+2014-09-23 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree.h (int_bit_position): Turn into inline function;
+ implement using wide int.
+ * tree.c (int_bit_position): Remove.
+
+2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
+
+ PR bootstrap/63280
+ * target-globals.c (target_globals::~target_globals): Fix location
+ of ira_int destruction.
+
+2014-09-23 Renlin Li <renlin.li@arm.com>
+
+ * config/aarch64/aarch64.md (return): New.
+ (simple_return): Likewise.
+ * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
+ * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
+
+2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
+
+ * common/config/aarch64/aarch64-common.c:
+ (default_options aarch_option_optimization_table):
+ Default to -fsched-pressure.
+
+2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * cfgcleanup.c (try_optimize_cfg): Do not remove label
+ with LABEL_PRESERVE_P flag set.
+
+2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
+ (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
+ (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
+ (define_insn "sse2_shufpd_v2df_mask"): New.
+
+2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
+ (define_insn "avx_shufps256_1<mask_name>"): Ditto.
+ (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
+ (define_insn "sse_shufps_v4sf_mask"): New.
+
+2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "avx_unpckhps256<mask_name>"): Add masking.
+ (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
+ (define_insn "avx_unpcklps256<mask_name>"): Ditto.
+ (define_insn "unpcklps128_mask"): New.
+
+2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
+ (define_insn "avx512vl_unpckhpd128_mask"): New.
+ (define_expand "avx_movddup256<mask_name>"): Add masking.
+ (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
+ (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
+ (define_insn "avx512vl_unpcklpd128_mask"): New.
+
+2014-09-22 Joseph Myers <joseph@codesourcery.com>
+
+ * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * doc/tm.texi: Regenerate.
+ * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
+ * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
+ Remove.
+ * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
+ Remove.
+ * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
+ * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
+ Remove.
+
+2014-09-22 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree-ssa-ccp.c (prop_value_d): Rename to ...
+ (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
+ * ipa-prop.c (struct type_change_info): Rename to ...
+ (prop_type_change_info): ... this; update uses.
+ * ggc-page.c (globals): Rename to ...
+ (static struct ggc_globals): ... this; update uses.
+ * tree-ssa-loop-im.c (mem_ref): Rename to ...
+ (im_mem_ref): ... this; update uses.
+ * ggc-common.c (loc_descriptor): Rename to ...
+ (ggc_loc_descriptor): ... this; update uses.
+ * lra-eliminations.c (elim_table): Rename to ...
+ (lra_elim_table): ... this; update uses.
+ * bitmap.c (output_info): Rename to ...
+ (bitmap_output_info): ... this; update uses.
+ * gcse.c (expr): Rename to ...
+ (gcse_expr) ... this; update uses.
+ (occr): Rename to ...
+ (gcse_occr): .. this; update uses.
+ * tree-ssa-copy.c (prop_value_d): Rename to ...
+ (prop_value_t): ... this.
+ * predict.c (block_info_def): Rename to ...
+ (block_info): ... this; update uses.
+ (edge_info_def): Rename to ...
+ (edge_info): ... this; update uses.
+ * profile.c (bb_info): Rename to ...
+ (bb_profile_info): ... this; update uses.
+ * alloc-pool.c (output_info): Rename to ...
+ (pool_output_info): ... this; update uses.
+ * ipa-cp.c (topo_info): Rename to ..
+ (ipa_topo_info): ... this; update uses.
+ * tree-nrv.c (nrv_data): Rename to ...
+ (nrv_data_t): ... this; update uses.
+ * ipa-split.c (bb_info): Rename to ...
+ (split_bb_info): ... this one.
+ * profile.h (edge_info): Rename to ...
+ (edge_profile_info): ... this one; update uses.
+ * dse.c (bb_info): Rename to ...
+ (dse_bb_info): ... this one; update uses.
+ * cprop.c (occr): Rename to ...
+ (cprop_occr): ... this one; update uses.
+ (expr): Rename to ...
+ (cprop_expr): ... this one; update uses.
+
+2014-09-22 Jason Merrill <jason@redhat.com>
+
+ * Makefile.in (check-parallel-%): Add @.
+
+2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/geniterators.sh: New.
+ * config/aarch64/iterators.md (VDQF_DF): New.
+ * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
+ * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
+
+2014-09-22 Peter A. Bigot <pab@pabigot.com>
+
+ * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
+ -lnosys when -msim absent.
+
+2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
+
+ * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
+
+2014-09-22 Richard Biener <rguenther@suse.de>
+
+ * gimplify.c (gimplify_init_constructor): Do not leave
+ non-GIMPLE vector constructors around.
+ * tree-cfg.c (verify_gimple_assign_single): Verify that
+ CONSTRUCTORs have gimple elements.
+
+2014-09-22 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/63328
+ * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
+ insert a debug source bind stmt setting DEBUG_EXPR_DECL
+ instead of a normal gimple assignment stmt.
+
+2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/bfin/bfin.md: Fix use of constraints in define_split.
+
+2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
+
+ * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
+ GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
+
+2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
+
+ * hard-reg-set.h: Include hash-table.h.
+ (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
+ field.
+ * target-globals.c (target_globals::~target_globals): Call
+ hard_regs->finalize.
+ * rtl.h (subreg_shape): New structure.
+ (shape_of_subreg): New function.
+ (simplifiable_subregs): Declare.
+ * reginfo.c (simplifiable_subreg): New structure.
+ (simplifiable_subregs_hasher): Likewise.
+ (simplifiable_subregs): New function.
+ (invalid_mode_changes): Delete.
+ (alid_mode_changes, valid_mode_changes_obstack): New variables.
+ (record_subregs_of_mode): Remove subregs_of_mode parameter.
+ Record valid mode changes in valid_mode_changes.
+ (find_subregs_of_mode): Remove subregs_of_mode parameter.
+ Update calls to record_subregs_of_mode.
+ (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
+ handling. Initialize new variables. Update call to
+ find_subregs_of_mode.
+ (invalid_mode_change_p): Check new variables instead of
+ invalid_mode_changes.
+ (finish_subregs_of_mode): Finalize new variables instead of
+ invalid_mode_changes.
+ (target_hard_regs::finalize): New function.
+ * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
+ even when CLASS_CANNOT_CHANGE_MODE is undefined.
+
+2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
+
+ * combine.c (subst): Use simplify_subreg_regno rather than
+ REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
+
+2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
+
+ * rtl.h (subreg_info): Expand commentary
+ * rtlanal.c (subreg_get_info): Likewise.
+
+2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
+
+ * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
+ (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
+ (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
+
+2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
+
+ * config/arm/arm.c: #include "tm-constrs.h"
+ (thumb1_size_rtx_costs): Adjust rtx costs.
+
+2014-09-22 Hans-Peter Nilsson <hp@axis.com>
+
+ * configure.ac (target_header_dir): Move block defining
+ this to before the block setting inhibit_libc.
+ (inhibit_libc): When considering $with_headers, just
+ check it it's explicitly "no". If not, also check if
+ $target_header_dir/stdio.h is present. If not, set
+ inhibit_libc=true.
+ * configure: Regenerate.
+
+2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
+
+ * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
+
+2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
+ insn for divides by integer powers of two.
+ (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
+ (mod<mode>3): Fix formatting.
+ (three anonymous define_insn and two define_split): Delete.
+
+2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
+ *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
+ (floatdisf2_internal2): Ditto.
+ (ashrdi3_no_power): Ditto. Fix formatting.
+
+2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
+ popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
+ Tidy.
+
+2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
+ constant, use addsi3 directly.
+ (three anonymous define_insn, two define_split): Delete.
+ (sub<mode>3): Move. Do not allow constant second operand.
+ Generate different insn for constant first operand.
+ (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
+ (subf<mode>3_imm): New.
+ (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
+ (*plus_ltu<mode>): Only handle registers.
+ (*plus_ltu<mode>_1): New. Handle integer third operand.
+ (*plus_gtu<mode>): Only handle registers.
+ (*plus_gtu<mode>_1): New. Handle integer third operand.
+
+2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (iorxor): New code_iterator.
+ (iorxor): New code_attr.
+ (IORXOR): New code_attr.
+ (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
+ (ior<mode>3, xor<mode>3): Delete.
+ (<iorxor><mode>3): New.
+ (splitter for "big" integer ior, xor): New.
+ (*bool<mode>3): Move. Also handle AND.
+ (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
+ (splitter for "big" integer ior, xor): Delete.
+
+2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
+ (two anonymous define_insn and two define_split): Delete.
+ (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
+
+2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
+ (two anonymous define_insn and two define_split): Delete.
+ (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
+
+2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
+
+2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/predicates.md (ca_operand): Allow subregs.
+ (input_operand): Do not allow ca_operand.
+ * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
+ carry bit, allow SImode and Pmode.
+ (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
+
+2014-09-21 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
+ clobbered registers using clobber_reg. Remove UNSPEC decoration.
+ * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
+ (*call_rex64_ms_sysv): Remove.
+ (*call_value_rex64_ms_sysv): Ditto.
+ * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
+
+2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
+ operand 3 to "CnL".
+
+2014-09-20 Andreas Schwab <schwab@suse.de>
+
+ * config/ia64/ia64.md: Remove constraints from define_split
+ patterns.
+
+2014-09-19 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
+ add ctors.
+ (possible_polymorphic_call_targets,
+ dump_possible_polymorphic_call_targets,
+ possible_polymorphic_call_target_p,
+ possible_polymorphic_call_target_p): Simplify.
+ (get_dynamic_type): Remove.
+ * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
+ (clear_speculation): Bring to ipa-deivrt.h
+ (get_class_context): Rename to ...
+ (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
+ (contains_type_p): Update.
+ (get_dynamic_type): Rename to ...
+ ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
+ (possible_polymorphic_call_targets): UPdate.
+ * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
+ * ipa-prop.c (ipa_analyze_call_uses): Update.
+
+2014-09-19 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-visibility.c (varpool_node::externally_visible_p): Do not
+ privatize dynamic TLS variables.
+
+2014-09-19 Jan Hubicka <hubicka@ucw.cz>
+
+ * diagnostic.c (warning_n): New function.
+ * diagnostic-core.h (warning_n): Declare.
+ * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
+ output dynamic counts when available.
+
+2014-09-19 Jan Hubicka <hubicka@ucw.cz>
+
+ PR tree-optimization/63255
+ * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
+ issue in setting body_removed flag.
+
+2014-09-19 Jan Hubicka <hubicka@ucw.cz>
+
+ PR c++/61825
+ * c-family/c-common.c (handle_alias_ifunc_attribute): Check
+ that visibility change is possible
+ (handle_weakref_attribute): Likewise.
+ * cgraph.h (symtab_node): Add method get_create and
+ field refuse_visibility_changes.
+ (symtab_node::get_create): New method.
+ * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
+ * varasm.c (mark_weak): Verify that visibility change is possible.
+
+2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
+ for base_reg_operand to be common between LO_SUM and PLUS.
+ (fusion_gpr_mem_combo): New predicate to match a fused address
+ that combines the addis and memory offset address.
+
+ * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
+ calling signature.
+ (emit_fusion_gpr_load): Likewise.
+
+ * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
+ signature to pass each argument separately, rather than
+ using an operands array. Rewrite the insns found by peephole2 to
+ be a single insn, rather than hoping the insns will still be
+ together when the peephole pass is done. Drop being called via a
+ normal peephole.
+ (emit_fusion_gpr_load): Change calling signature to be called from
+ the fusion_gpr_load_<mode> insns with a combined memory address
+ instead of the peephole pass passing the addis and offset
+ separately.
+
+ * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
+ fusion.
+ (power8 fusion peephole): Drop support for doing power8 via a
+ normal peephole that was created by the peephole2 pass.
+ (power8 fusion peephole2): Create a new insn with the fused
+ address, so that the fused operation is kept together after
+ register allocation is done.
+ (fusion_gpr_load_<mode>): Likewise.
+
+2014-09-19 Jan Hubicka <hubicka@ucw.cz>
+
+ PR lto/63286
+ * tree.c (need_assembler_name_p): Do not mangle variadic types.
+
+2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * recog.c (scratch_operand): Do not simply allow all hard registers:
+ only allow those that are allocatable.
+
+2014-09-19 Felix Yang <felix.yang@huawei.com>
+
+ * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
+ comments and fix spacing to conform to coding style.
+
+2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * genrecog.c (validate_pattern): Allow empty constraints in
+ a match_scratch.
+
+2014-09-19 Aldy Hernandez <aldyh@redhat.com>
+
+ * dwarf2out.c (decl_ultimate_origin): Update comment.
+ * tree.c (block_ultimate_origin): Same.
+
+2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
+ Update GCC version name to GCC 5.
+ (rs6000_function_arg_boundary): Likewise.
+ (rs6000_function_arg): Likewise.
+
+2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/sh/sh.md: Fix use of constraints in define_split.
+
+2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
+
+ PR ipa/61998
+ * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
+
+2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * doc/md.texi (Modifiers): Consistently use "read/write"
+ nomenclature rather than "input/output".
+ * genrecog.c (constraints_supported_in_insn_p): New.
+ (validate_pattern): If needed, also check constraints on
+ MATCH_SCRATCH operands.
+ * genoutput.c (validate_insn_alternatives): Catch earlyclobber
+ operands with no '=' or '+' modifier.
+
+2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
+ scratch register as written.
+
+2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * config/s390/s390.c (s390_emit_epilogue): Remove bogus
+ assignment.
+
+2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
+ expanders.
+
+2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ PR target/62662
+ * config/s390/s390.c (s390_emit_epilogue): When doing the return
+ address load optimization force s390_optimize_prologue to leave it
+ that way. Only do the optimization if we already decided to push
+ r14 into a stack slot.
+
+2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
+
+ * asan.c (build_check_stmt): Alignment arg was added.
+ (asan_expand_check_ifn): Optimization for alignment >= 8.
+
+2014-09-19 Olivier Hainque <hainque@adacore.com>
+
+ * config/i386/vxworksae.h: Remove obsolete definitions.
+ (STACK_CHECK_PROTECT): Define.
+ * config/i386/vx-common.h: Remove. Merge contents within
+ config/i386/vxworks.h.
+ * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
+ i386/vx-common.h.
+
+2014-09-19 Olivier Hainque <hainque@adacore.com>
+
+ * config.gcc (powerpc-wrs-vxworksmils): New configuration.
+ * config/rs6000/t-vxworksmils: New file.
+ * config/rs6000/vxworksmils.h: New file.
+
+2014-09-19 Olivier Hainque <hainque@adacore.com>
+
+ * varasm.c (default_section_type_flags): Flag .persistent.bss
+ sections as SECTION_BSS.
+
+2014-09-19 Nick Clifton <nickc@redhat.com>
+
+ * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
+ pop'ed registers so that DCE does not eliminate them.
+
+2014-09-18 Jan Hubicka <hubicka@ucw.cz>
+
+ PR lto/63298
+ * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
+
+2014-09-18 Joseph Myers <joseph@codesourcery.com>
+
+ * system.h (LIBGCC2_TF_CEXT): Poison.
+ * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
+ * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
+ * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
+ * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
+ * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
+ * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
+ * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
+ * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
+ * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
+
+2014-09-19 Kito Cheng <kito@0xlab.org>
+
+ * except.h: Fix header guard.
+ * addresses.h: Add missing header guard.
+ * cfghooks.h: Likewise.
+ * collect-utils.h: Likewise.
+ * collect2-aix.h: Likewise.
+ * conditions.h: Likewise.
+ * cselib.h: Likewise.
+ * dwarf2asm.h: Likewise.
+ * graphds.h: Likewise.
+ * graphite-scop-detection.h: Likewise.
+ * gsyms.h: Likewise.
+ * hw-doloop.h: Likewise.
+ * incpath.h: Likewise.
+ * ipa-inline.h: Likewise.
+ * ipa-ref.h: Likewise.
+ * ira-int.h: Likewise.
+ * ira.h: Likewise.
+ * lra-int.h: Likewise.
+ * lra.h: Likewise.
+ * lto-section-names.h: Likewise.
+ * read-md.h: Likewise.
+ * reload.h: Likewise.
+ * rtl-error.h: Likewise.
+ * sdbout.h: Likewise.
+ * targhooks.h: Likewise.
+ * tree-affine.h: Likewise.
+ * xcoff.h: Likewise.
+ * xcoffout.h: Likewise.
+
+2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR debug/63285
+ * haifa-sched.c (schedule_block): Advance cycle at the end of BB
+ if advance != 0.
+
+2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/61360
+ * lra.c (lra): Call recog_init.
+
+2014-09-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/62017
+ * asan.c (transform_statements): Don't instrument clobber statements.
+
+2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
+ to neon_load1_1reg<q>.
+
+2014-09-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/63284
+ * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
+ if there are only debug stmts after the noreturn call, instead
+ remove the debug stmts.
+
+2014-09-17 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-devirt.c (type_pair, default_hashset_traits): New types.
+ (odr_types_equivalent_p): Use pair hash.
+ (odr_subtypes_equivalent_p): Likewise, do structural compare
+ on ODR types that may be mismatched.
+ (warn_odr): Support warning when only one field is given.
+ (odr_types_equivalent_p): Strenghten comparsions made;
+ support VOIDtype.
+ (add_type_duplicate): Update VISITED hash set.
+
+2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+ * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
+ Enable selection of 'posix' or no thread model.
+
+2014-09-17 Andrew Stubbs <ams@codesourcery.com>
+
+ * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
+ when architecture is older than ARMv7.
+
+2014-09-16 John David Anglin <danglin@gcc.gnu.org>
+
+ PR target/61853
+ * config/pa/pa.c (pa_function_value): Directly handle aggregates
+ that fit exactly in a word or double word.
+
+2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
+ zmm/k regs support.
+
+2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c
+ (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
+ * config/i386/sse.md
+ (define_mode_iterator VI48F_256): New.
+ (define_mode_attr extract_type): Ditto.
+ (define_mode_attr extract_suf): Ditto.
+ (define_mode_iterator AVX512_VEC): Ditto.
+ (define_expand
+ "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
+ AVX512_VEC.
+ (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
+ (define_insn
+ "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
+ Ditto.
+ (define_mode_attr extract_type_2): Ditto.
+ (define_mode_attr extract_suf_2): Ditto.
+ (define_mode_iterator AVX512_VEC_2): Ditto.
+ (define_expand
+ "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
+ AVX512_VEC_2 mode iterator.
+ (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
+ (define_expand "avx512vl_vextractf128<mode>"): Ditto.
+ (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
+ (define_insn "vec_extract_lo_<mode><mask_name>"): New.
+ (define_split for V16FI mode): Ditto.
+ (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
+ (define_insn "vec_extract_lo_<mode><mask_name>"): New.
+ (define_split for VI8F_256 mode): Ditto.
+ (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
+ (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
+ (define_insn "vec_extract_lo_<mode><mask_name>"): New.
+ (define_split for VI4F_256 mode): Ditto.
+ (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
+ (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
+ (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
+ (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
+ (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
+ (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
+ (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
+ Update `type' attribute, remove explicit `memory' attribute calculation.
+
+2014-09-16 Kito Cheng <kito@0xlab.org>
+
+ * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
+ ira_spilled_reg_stack_slots_num if using lra.
+ (do_reload): Remove release ira_spilled_reg_stack_slots part.
+ * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
+ make sure not using lra.
+ (ira_reuse_stack_slot): Likewise.
+ (ira_mark_new_stack_slot): Likewise.
+
+2014-09-15 Andi Kleen <ak@linux.intel.com>
+
+ * function.c (allocate_struct_function): Force
+ DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
+ profiling is disabled.
+
+2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
+
+ * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
+ config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
+ emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
+ reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
+ macro with statically checked member functions.
+ * rtl.h (rtx_insn::deleted): New method.
+ (rtx_insn::set_deleted): Likewise.
+ (rtx_insn::set_undeleted): Likewise.
+ (INSN_DELETED_P): Remove.
+
+2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
+
+ * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
+ result of emit_jump_insn_before to a new variable.
+ * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
+ (mark_jump_label_1): Likewise.
+ (mark_jump_label_asm): Likewise.
+ * reload1.c (gen_reload): Change type of tem to rtx_insn *.
+ * rtl.h (mark_jump_label): Adjust.
+
+2014-09-15 Jakub Jelinek <jakub@redhat.com>
+
+ * Makefile.in (dg_target_exps): Remove.
+ (check_gcc_parallelize): Change to just an upper bound number.
+ (check-%-subtargets): Always print the non-parallelized goals.
+ (check_p_vars, check_p_comma, check_p_subwork): Remove.
+ (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
+ check_p_numbers3, check_p_numbers4, check_p_numbers5,
+ check_p_numbers6): New variables.
+ (check_p_numbers): Set to sequence from 1 to 9999.
+ (check_p_subdirs): Set to sequence from 1 to minimum of
+ $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
+ or 128.
+ (check-%, check-parallel-%): Rewritten so that for parallelized
+ testing each job runs all the *.exp files, with
+ GCC_RUNTEST_PARALLELIZE_DIR set in environment.
+
+2014-09-15 David Malcolm <dmalcolm@redhat.com>
+
+ * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
+ rtx to rtx_insn *.
+ (arc_sets_cc_p): Likewise.
+ * config/arc/arc.c (arc_print_operand): Use methods of
+ "final_sequence" for clarity, and to enable strengthening of
+ locals "jump" and "delay" from rtx to rtx_insn *.
+ (arc_adjust_insn_length): Strengthen local "prev" from rtx to
+ rtx_insn *; use method of rtx_sequence for typesafety.
+ (arc_get_insn_variants): Use insn method of rtx_sequence for
+ typesafety.
+ (arc_pad_return): Likewise.
+ (arc_attr_type): Strengthen param from rtx to rtx_insn *.
+ (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
+ dyn_cast to rtx_sequence *, using insn method for typesafety.
+ * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
+ rtx_sequence * and use insn method when invoking get_attr_length.
+ * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
+ to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
+ rtx_sequence *, introducing a local "seq", using its insn method
+ from typesafety and clarity.
+ (add_sched_insns_for_speculation): Strengthen local "next" from
+ rtx to rtx_insn *.
+ * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
+ (predicate_insn): Likewise.
+ * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
+ second param.
+ * config/cris/cris.c (cris_notice_update_cc): Likewise.
+ * config/epiphany/epiphany-protos.h
+ (extern void epiphany_insert_mode_switch_use): Likewise for param
+ "insn".
+ (get_attr_sched_use_fpu): Likewise for param.
+ * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
+ Likewise for param "insn".
+ * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
+ param "insn" of "target_insert_mode_switch_use" callback.
+ * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
+ (frv_issues_to_branch_unit_p): Likewise.
+ (frv_pack_insn_p): Likewise.
+ (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
+ const rtx * (i.e. mutable rtx_def * const *) to
+ rtx_insn * const *.
+ * config/i386/i386-protos.h (standard_sse_constant_opcode):
+ Strengthen first param from rtx to rtx_insn *.
+ (output_fix_trunc): Likewise.
+ * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
+ (output_fix_trunc): Likewise.
+ (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
+ local "insn".
+ (min_insn_size): Likewise for param "insn".
+ (get_mem_group): Likewise.
+ (is_cmp): Likewise.
+ (get_insn_path): Likewise.
+ (get_insn_group): Likewise.
+ (count_num_restricted): Likewise.
+ (fits_dispatch_window): Likewise.
+ (add_insn_window): Likewise.
+ (add_to_dispatch_window): Likewise.
+ (debug_insn_dispatch_info_file): Likewise.
+ * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
+ first param.
+ * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
+ "cmp" and local "prev".
+ (m32c_output_compare): Likewise for param "insn".
+ * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
+ a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
+ (define_predicate "large_insn_p"): Likewise.
+ * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
+ param from rtx to rtx_insn *.
+ (attr_op_mem m68k_sched_attr_op_mem): Likewise.
+ * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
+ (m68k_sched_attr_size): Likewise.
+ (sched_get_opxy_mem_type): Likewise for param "insn".
+ (m68k_sched_attr_op_mem): Likewise.
+ (sched_mem_operand_p): Likewise.
+ * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
+ * config/mep/mep.c (mep_multi_slot): Likewise.
+ * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
+ first param.
+ (mips_sync_loop_insns): Likewise.
+ * config/mips/mips.c (mips_print_operand_punctuation): Use insn
+ method of "final_sequence" for typesafety.
+ (mips_process_sync_loop): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (mips_output_sync_loop): Likewise.
+ (mips_sync_loop_insns): Likewise.
+ (mips_74k_agen_init): Likewise.
+ (mips_sched_init): Use NULL rather than NULL_RTX when working with
+ insns.
+ * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
+ Strengthen param "insn" from rtx to rtx_insn *.
+ * config/nds32/nds32.c (nds32_target_alignment): Likewise for
+ local "insn".
+ * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
+ * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
+ "insn". Use method of rtx_sequence for typesafety.
+ (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (branch_needs_nop_p): Likewise.
+ (use_skip_p): Likewise.
+ (pa_insn_refs_are_delayed): Likewise.
+ * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
+ for locals "insn", "ninsn".
+ * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
+ "insn".
+ (is_cracked_insn): Likewise.
+ (is_branch_slot_insn): Likewise.
+ (is_nonpipeline_insn): Likewise.
+ (insn_terminates_group_p): Likewise.
+ (insn_must_be_first_in_group): Likewise.
+ (insn_must_be_last_in_group): Likewise.
+ (force_new_group): Likewise for param "next_insn".
+ * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
+ "insn".
+ (s390_sched_score): Likewise.
+ * config/sh/sh-protos.h (output_branch): Likewise for param 2.
+ (rtx sfunc_uses_reg): Likewise for sole param.
+ * config/sh/sh.c (sh_print_operand): Use insn method of
+ final_sequence for typesafety.
+ (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
+ Use insn method of final_sequence for typesafety.
+ (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
+ * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
+ for param.
+ (eligible_for_return_delay): Likewise.
+ (eligible_for_sibcall_delay): Likewise.
+ * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
+ (eligible_for_return_delay): Likewise.
+ (eligible_for_sibcall_delay): Likewise.
+ * config/stormy16/stormy16-protos.h
+ (xstormy16_output_cbranch_hi): Likewise for final param.
+ (xstormy16_output_cbranch_si): Likewise.
+ * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
+ (xstormy16_output_cbranch_si): Likewise.
+ * config/v850/v850-protos.h (notice_update_cc): Likewise.
+ * config/v850/v850.c (notice_update_cc): Likewise.
+
+ * final.c (get_attr_length_1): Strengthen param "insn" and param
+ of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
+ (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
+ (get_attr_min_length): Likewise.
+ (shorten_branches): Likewise for signature of locals "length_fun"
+ and "inner_length_fun". Introduce local rtx_sequence * "seqn"
+ from a checked cast and use its methods for clarity and to enable
+ strengthening local "inner_insn" from rtx to rtx_insn *.
+ * genattr.c (gen_attr): When writing out the prototypes of the
+ various generated "get_attr_" functions, strengthen the params of
+ the non-const functions from rtx to rtx_insn *.
+ Similarly, strengthen the params of insn_default_length,
+ insn_min_length, insn_variable_length_p, insn_current_length.
+ (main): Similarly, strengthen the param of num_delay_slots,
+ internal_dfa_insn_code, insn_default_latency, bypass_p,
+ insn_latency, min_issue_delay, print_reservation,
+ insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
+ "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
+ to hook_int_rtx_insn_unreachable.
+ * genattrtab.c (write_attr_get): When writing out the generated
+ "get_attr_" functions, strengthen the param "insn" from rtx to
+ rtx_insn *, eliminating a checked cast.
+ (make_automaton_attrs): When writing out prototypes of
+ "internal_dfa_insn_code_", "insn_default_latency_" functions
+ and the "internal_dfa_insn_code" and "insn_default_latency"
+ callbacks, strengthen their params from rtx to rtx_insn *
+ * genautomata.c (output_internal_insn_code_evaluation): When
+ writing out code, add a checked cast from rtx to rtx_insn * when
+ invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
+ (output_dfa_insn_code_func): Strengthen param of generated
+ function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
+ (output_trans_func): Likewise for generated function
+ "state_transition".
+ (output_internal_insn_latency_func): When writing out generated
+ function "internal_insn_latency", rename params from "insn" and
+ "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
+ locals "insn" and "insn2" as rtx_insn * with checked casts once
+ we've proven that we're not dealing with const0_rtx.
+ (output_insn_latency_func): Strengthen param of generated
+ function "insn_latency" from rtx to rtx_insn *.
+ (output_print_reservation_func): Likewise for generated function
+ "print_reservation".
+ (output_insn_has_dfa_reservation_p): Likewise for generated
+ function "insn_has_dfa_reservation_p".
+ * hooks.c (hook_int_rtx_unreachable): Rename to...
+ (hook_int_rtx_insn_unreachable): ...this, and strengthen param
+ from rtx to rtx_insn *.
+ * hooks.h (hook_int_rtx_unreachable): Likewise.
+ (extern int hook_int_rtx_insn_unreachable): Likewise.
+ * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
+ (get_attr_min_length): Likewise.
+ * recog.c (get_enabled_alternatives): Likewise.
+ * recog.h (alternative_mask get_enabled_alternatives): Likewise.
+ * reorg.c (find_end_label): Introduce local rtx "pat" and
+ strengthen local "insn" from rtx to rtx_insn *.
+ (redundant_insn): Use insn method of "seq" rather than element for
+ typesafety; strengthen local "control" from rtx to rtx_insn *.
+ * resource.c (mark_referenced_resources): Add checked cast to
+ rtx_insn * within INSN/JUMP_INSN case.
+ (mark_set_resources): Likewise.
+ * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
+ rtx to rtx_insn *.
+
+2014-09-15 David Malcolm <dmalcolm@redhat.com>
+
+ * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
+ param "label" from rtx to rtx_insn *.
+ * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
+ and local "op".
+ * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
+ (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
+ (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
+ (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
+ * final.c (default_label_align_after_barrier_max_skip): Strengthen
+ param from rtx to rtx_insn *.
+ (default_loop_align_max_skip): Likewise.
+ (default_label_align_max_skip): Likewise.
+ (default_jump_align_max_skip): Likewise.
+ * target.def (label_align_after_barrier_max_skip): Likewise.
+ (loop_align_max_skip): Likewise.
+ (label_align_max_skip): Likewise.
+ (jump_align_max_skip): Likewise.
+ * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
+ (default_loop_align_max_skip): Likewise.
+ (default_label_align_max_skip): Likewise.
+ (default_jump_align_max_skip): Likewise.
+
+2014-09-15 David Malcolm <dmalcolm@redhat.com>
+
+ * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
+ from const_rtx to const rtx_insn *. Update union members from rtx
+ to rtx_insn *.
+ * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
+ * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
+ (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
+ strengthen both params from const_rtx to const rtx_insn *.
+ * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
+ (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
+ * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
+ rtx_insn *.
+ * target.def (can_follow_jump): Strengthen both params from
+ const_rtx to const rtx_insn *, and update default implementation
+ from hook_bool_const_rtx_const_rtx_true to
+ hook_bool_const_rtx_insn_const_rtx_insn_true.
+
+2014-09-15 David Malcolm <dmalcolm@redhat.com>
+
+ * sched-deps.c (deps_start_bb): Strengthen param "head" and local
+ "insn" from rtx to rtx_insn *.
+ * sched-int.h (deps_start_bb): Likewise for 2nd param.
+
+2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "vcvtph2ps<mask_name>"): Add masking.
+ (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
+ (define_insn "vcvtph2ps256<mask_name>"): Ditto.
+ (define_expand "vcvtps2ph_mask"): New.
+ (define_insn "*vcvtps2ph<mask_name>"): Add masking.
+ (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
+ (define_insn "vcvtps2ph256<mask_name>"): Ditto.
+
+2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
+ New.
+ (define_mode_iterator VI24_AVX512BW_1): Ditto.
+ (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
+ (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
+ (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
+ also for TARGET_AVX512VL.
+ (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
+
+2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
+
+ * doc/install.texi (Options specification): add
+ --disable-libsanitizer item.
+
+2014-09-14 James Clarke <jrtc27@jrtc27.com>
+ Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR target/61407
+ * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
+ and above.
+ * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
+ kernel version check to avoid incrementing it after every major OS X
+ release.
+ (darwin_default_min_version): Avoid static memory buffer.
+
+2014-09-13 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree.c (need_assembler_name_p): Store C++ type mangling only
+ for aggregates.
+
+2014-09-13 Marek Polacek <polacek@redhat.com>
+
+ * tree.c (protected_set_expr_location): Don't check whether T is
+ non-null here.
+
+2014-09-12 DJ Delorie <dj@redhat.com>
+
+ * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
+ (extend_and_shift1_hipsi2): Likewise.
+ (extend_and_shift2_hipsi2): Likewise.
+
+2014-09-12 David Malcolm <dmalcolm@redhat.com>
+
+ * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
+ with NULL when dealing with an insn.
+ * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
+ from rtx to rtx_insn *.
+ * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
+ const_rtx to const rtx_insn *.
+ * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
+
+2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
+
+ * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
+ assert.
+
+2014-09-12 Joseph Myers <joseph@codesourcery.com>
+
+ * target.def (libgcc_floating_mode_supported_p): New hook.
+ * targhooks.c (default_libgcc_floating_mode_supported_p): New
+ function.
+ * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
+ * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
+ (LIBGCC2_HAS_TF_MODE): Remove.
+ (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
+ * doc/tm.texi: Regenerate.
+ * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
+ machine mode.
+ * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
+ (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
+ * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
+ * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
+ * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
+ * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
+ * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
+ * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
+ * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
+ * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
+ function.
+ (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
+ * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
+ * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
+ * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
+ * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
+ * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
+ * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
+ * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
+ * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
+ * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
+ * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
+ * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
+ * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
+ * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
+ Remove.
+ * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
+ New macro.
+ (ia64_libgcc_floating_mode_supported_p): New function.
+ * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
+ * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
+ (IA64_NO_LIBGCC_TFMODE): Define.
+ * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
+ * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
+ (pdp11_scalar_mode_supported_p): New function.
+ * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
+ * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
+
+2014-09-12 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/63237
+ * gimple-fold.c (get_maxval_strlen): Gimplify string length.
+
+2014-09-12 Marc Glisse <marc.glisse@inria.fr>
+
+ * tree.c (integer_each_onep): New function.
+ * tree.h (integer_each_onep): Declare it.
+ * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
+ -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
+ (X & 1) == 0 for vector and complex.
+
+2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
+
+ * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
+ for A57.
+ (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
+ cost to spilling from integer to FP registers.
+
+2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
+ move handling.
+ (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
+ are now handled correctly.
+
+2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
+ handling of CALLER_SAVE_REGS and POINTER_REGS.
+
+2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
+
+ * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
+ the number of hard registers.
+
+2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator VI48_AVX512VL): New.
+ (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
+ "avx512f_vternlog<mode>_maskz" and update mode iterator.
+ (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
+ from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
+ (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
+ "avx512f_vternlog<mode>_mask" and update mode iterator.
+ (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
+ from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
+ iterator.
+ (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
+ "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
+ (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
+ "avx512f_<rotate><mode><mask_name>" and update mode iterator.
+ (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
+ (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
+
+2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md (VI128_256): Delete.
+ (define_mode_iterator VI124_256): New.
+ (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
+ (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
+ (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
+ (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
+ "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
+ (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
+ (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
+ (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
+ iterator.
+ (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
+ in presence of AVX-512.
+
+2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_expand "<avx512>_gathersi<mode>"): Rename from
+ "avx512f_gathersi<mode>".
+ (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
+ (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
+ (define_expand "<avx512>_gatherdi<mode>"): Rename from
+ "avx512f_gatherdi<mode>".
+ (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
+ (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
+ wide versions.
+ (define_expand "<avx512>_scattersi<mode>"): Rename from
+ "avx512f_scattersi<mode>".
+ (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
+ (define_expand "<avx512>_scatterdi<mode>"): Rename from
+ "avx512f_scatterdi<mode>".
+ (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
+
+2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
+
+ * ira.h (ira_finish_once): Delete.
+ * ira-int.h (target_ira_int::~target_ira_int): Declare.
+ (target_ira_int::free_ira_costs): Likewise.
+ (target_ira_int::free_register_move_costs): Likewise.
+ (ira_finish_costs_once): Delete.
+ * ira.c (free_register_move_costs): Replace with...
+ (target_ira_int::free_register_move_costs): ...this new function.
+ (target_ira_int::~target_ira_int): Define.
+ (ira_init): Call free_register_move_costs as a member function rather
+ than a global function.
+ (ira_finish_once): Delete.
+ * ira-costs.c (free_ira_costs): Replace with...
+ (target_ira_int::free_ira_costs): ...this new function.
+ (ira_init_costs): Call free_ira_costs as a member function rather
+ than a global function.
+ (ira_finish_costs_once): Delete.
+ * target-globals.c (target_globals::~target_globals): Call the
+ target_ira_int destructor.
+ * toplev.c: Include lra.h.
+ (finalize): Call lra_finish_once rather than ira_finish_once.
+
+2014-09-11 Jan Hubicka <hubicka@ucw.cz>
+
+ * common.opt (flto-odr-type-merging): New flag.
+ * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
+ (types_same_for_odr): Likewise.
+ (odr_subtypes_equivalent_p): Likewise.
+ (add_type_duplicate): Do not walk type variants.
+ (register_odr_type): New function.
+ * ipa-utils.h (register_odr_type): Declare.
+ (odr_type_p): New function.
+ * langhooks.c (lhd_set_decl_assembler_name): Do not compute
+ TYPE_DECLs
+ * doc/invoke.texi (-flto-odr-type-merging): Document.
+ * tree.c (need_assembler_name_p): Compute ODR names when asked
+ for it.
+ * tree.h (DECL_ASSEMBLER_NAME): Update comment.
+
+2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/63228
+ * config/i386/i386.c (ix86_option_override_internal): Also turn
+ off OPTION_MASK_ABI_X32 for -m16.
+
+2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
+ GPR instead of P.
+
+2014-09-11 Marc Glisse <marc.glisse@inria.fr>
+
+ PR target/58757
+ * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
+ Directly forward to __*_DENORM_MIN__.
+
+2014-09-11 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (LABEL_REF_LABEL): New macro.
+
+ * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
+ of XEXP (, 0), where we know that we have a LABEL_REF.
+ * cfgbuild.c (make_edges): Likewise.
+ (purge_dead_tablejump_edges): Likewise.
+ * cfgexpand.c (convert_debug_memory_address): Likewise.
+ * cfgrtl.c (patch_jump_insn): Likewise.
+ * combine.c (distribute_notes): Likewise.
+ * cse.c (hash_rtx_cb): Likewise.
+ (exp_equiv_p): Likewise.
+ (fold_rtx): Likewise.
+ (check_for_label_ref): Likewise.
+ * cselib.c (rtx_equal_for_cselib_1): Likewise.
+ (cselib_hash_rtx): Likewise.
+ * emit-rtl.c (mark_label_nuses): Likewise.
+ * explow.c (convert_memory_address_addr_space): Likewise.
+ * final.c (output_asm_label): Likewise.
+ (output_addr_const): Likewise.
+ * gcse.c (add_label_notes): Likewise.
+ * genconfig.c (walk_insn_part): Likewise.
+ * genrecog.c (validate_pattern): Likewise.
+ * ifcvt.c (cond_exec_get_condition): Likewise.
+ (noce_emit_store_flag): Likewise.
+ (noce_get_alt_condition): Likewise.
+ (noce_get_condition): Likewise.
+ * jump.c (maybe_propagate_label_ref): Likewise.
+ (mark_jump_label_1): Likewise.
+ (redirect_exp_1): Likewise.
+ (rtx_renumbered_equal_p): Likewise.
+ * lra-constraints.c (operands_match_p): Likewise.
+ * reload.c (operands_match_p): Likewise.
+ (find_reloads): Likewise.
+ * reload1.c (set_label_offsets): Likewise.
+ * reorg.c (get_branch_condition): Likewise.
+ * rtl.c (rtx_equal_p_cb): Likewise.
+ (rtx_equal_p): Likewise.
+ * rtlanal.c (reg_mentioned_p): Likewise.
+ (rtx_referenced_p): Likewise.
+ (get_condition): Likewise.
+ * sched-vis.c (print_value): Likewise.
+ * varasm.c (const_hash_1): Likewise.
+ (compare_constant): Likewise.
+ (const_rtx_hash_1): Likewise.
+ (output_constant_pool_1): Likewise.
+
+2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
+ tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
+ instead of minus.
+ * config/rs6000/vector.md (cr6_test_for_zero_reverse,
+ cr6_test_for_lt_reverse): Ditto.
+
+2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/61489
+ * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
+
+2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
+ TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
+ aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
+ aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
+ Delete.
+
+ (aarch64_fold_builtin): Remove all reinterpret cases.
+
+ * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
+
+ * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
+
+ * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
+ aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
+ aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
+ aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
+ aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
+ aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
+ aarch64_reinterpretv2df<mode>): Delete.
+
+ * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
+
+ * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
+ vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
+ vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
+ vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
+ vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
+ vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
+ vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
+ vreinterpret_u32_f64): Use cast.
+
+ * config/aarch64/iterators.md (VD_RE): Delete.
+
+2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
+ (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
+ vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
+ vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
+ vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
+ vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
+ vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
+ Replace inline assembler with __aarch64_vset_lane_any.
+
+2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
+ types.
+ (vmull_high_lane_s32): Likewise.
+ (vmull_high_lane_u16): Likewise.
+ (vmull_high_lane_u32): Likewise.
+
+2014-09-11 Jason Merrill <jason@redhat.com>
+
+ PR c++/58678
+ * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
+
+2014-09-11 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/63223
+ * config/avr/avr.md (*tablejump.3byte-pc): New insn.
+ (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
+ (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
+
+2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
+ "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
+ (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
+ New.
+ (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
+ from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
+ iterator.
+ (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
+ New.
+ (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
+ "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
+ (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
+ (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
+ "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
+ (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
+ (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
+ from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
+ iterator.
+ (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
+ New.
+ (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
+ "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
+ (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
+
+2014-09-10 Jan Hubicka <hubicka@ucw.cz>
+
+ * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
+ to access removed nodes.
+
+2014-09-10 Jan Hubicka <hubicka@ucw.cz>
+
+ PR tree-optimization/63186
+ * ipa-split.c (test_nonssa_use): Skip nonforced labels.
+ (mark_nonssa_use): Likewise.
+ (verify_non_ssa_vars): Verify all header blocks for label
+ definitions.
+
+2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
+ (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
+ (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
+ "<avx2_avx512f>_permvar<mode><mask_name>".
+ (define_insn "<avx512>_permvar<mode><mask_name>"): New.
+ (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
+ Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
+ (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
+ Ditto.
+ (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
+ Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
+ (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
+ Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
+
+2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
+ V2DF, V4SF, DF, and DI modes.
+ (vsx_fmav2df2): Likewise.
+ (vsx_float_fix_<mode>2): Likewise.
+ (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
+
+2014-09-10 Xinliang David Li <davidxl@google.com>
+
+ PR target/63209
+ * config/arm/arm.md (movcond_addsi): Handle case where source
+ and target operands are the same.
+
+2014-09-10 David Malcolm <dmalcolm@redhat.com>
+
+ * final.c (this_is_asm_operands): Strengthen this variable from
+ rtx to const rtx_insn *.
+ * output.h (this_is_asm_operands): Likewise.
+ * rtl-error.c (location_for_asm): Strengthen param "insn" from
+ const_rtx to const rtx_insn *.
+ (diagnostic_for_asm): Likewise.
+ * rtl-error.h (error_for_asm): Likewise.
+ (warning_for_asm): Likewise.
+
+2014-09-10 David Malcolm <dmalcolm@redhat.com>
+
+ * genextract.c (print_header): When writing out insn_extract to
+ insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
+ * recog.h (insn_extract): Strengthen the param from rtx to
+ rtx_insn *.
+
+2014-09-10 Mike Stump <mikestump@comcast.net>
+
+ * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
+ 8.6.1.
+
+2014-09-10 Martin Jambor <mjambor@suse.cz>
+
+ * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
+ (analyze): Do not set analyze flag if expand_thunk returns false;.
+ (create_wrapper): Likewise.
+ * cgraphclones.c (duplicate_thunk_for_node): Likewise.
+
+2014-09-10 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/61654
+ * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
+ new decl properly. Analyze the new thunk if it is expanded.
+
+2014-09-10 Andreas Schwab <schwab@suse.de>
+
+ * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
+ [USED_FOR_TARGET]: Define.
+
+2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
+
+ * config/mips/mips.c (mips_secondary_reload_class): Handle
+ regno < 0 case.
+
+2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
+
+ * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
+ assignment.
+
+2014-09-10 Jakub Jelinek <jakub@redhat.com>
+
+ * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
+ and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
+ * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
+ SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
+ flag_delete_null_pointer_checks for them.
+ * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
+ BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
+ BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
+ BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
+ * ubsan.c (instrument_bool_enum_load): Set *gsi back to
+ stmt's iterator.
+ (instrument_nonnull_arg, instrument_nonnull_return): New functions.
+ (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
+ or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
+ (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
+ * doc/invoke.texi (-fsanitize=nonnull-attribute,
+ -fsanitize=returns-nonnull-attribute): Document.
+
+ * ubsan.h (struct ubsan_mismatch_data): Removed.
+ (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
+ * ubsan.c (ubsan_source_location): For unknown locations,
+ pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
+ (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
+ Allow more than one location and arbitrary extra arguments passed
+ in ... instead of through MISMATCH pointer.
+ (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
+ ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
+ instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
+ callers.
+
+2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator VI48F): New.
+ (define_insn "<avx512>_compress<mode>_mask"): Rename from
+ "avx512f_compress<mode>_mask" and update mode iterator.
+ (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
+ "avx512f_compressstore<mode>_mask" and update mode iterator.
+ (define_expand "<avx512>_expand<mode>_maskz"): Rename from
+ "avx512f_expand<mode>_maskz" and update mode iterator.
+ (define_insn "<avx512>_expand<mode>_mask"): Rename from
+ "avx512f_expand<mode>_mask" and update mode iterator.
+
+2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c
+ (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
+ avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
+ avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
+ avx512dq_rangepv4sf_mask.
+ * config/i386/sse.md
+ (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
+ UNSPEC_RANGE.
+ (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
+ (define_insn "reduces<mode>"): Ditto.
+ (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
+ Ditto.
+ (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
+ (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
+ (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
+
+2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c
+ (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
+ (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
+ (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
+ avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
+ avx512vl_getmantv2df_mask.
+ (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
+ avx512f_vgetmantv4sf_round.
+ * config/i386/sse.md
+ (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
+ Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
+ mode iterator.
+ (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
+ (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
+ (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
+ from "avx512f_scalef<mode><mask_name><round_name>" and update mode
+ iterator..
+ (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
+ Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
+ update mode iterator.
+ (define_expand
+ "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
+ "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
+ mode iterator.
+ (define_insn
+ "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
+ from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
+ update mode iterator.
+ (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
+ from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
+ iterator..
+ (define_insn
+ "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
+ "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
+ mode iterator..
+ (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
+ Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
+ update mode iterator.
+ (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
+ "avx512f_getmant<mode><round_saeonly_name>".
+
+2014-09-10 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/63166
+ * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
+
+2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
+ (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
+ (define_mode_iterator FMAMODE_AVX512): New.
+ (define_mode_iterator FMAMODE): Remove conditions.
+ (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
+ (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
+ from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
+ mode iterator.
+ (define_mode_iterator FMAMODE_NOVF512): Remove.
+ (define_insn "*fma_fmadd_<mode>"): Rename from
+ "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
+ FMAMODE mode iterator.
+ (define_mode_iterator VF_SF_AVX512VL): New.
+ (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
+ Use VF_SF_AVX512VL mode iterator.
+ (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
+ "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
+ iterator.
+ (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
+ "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
+ iterator.
+ (define_insn "*fma_fmsub_<mode>"): Rename from
+ "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
+ FMAMODE mode iterator.
+ (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
+ Use VF_SF_AVX512VL mode iterator.
+ (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
+ "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
+ iterator.
+ (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
+ "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
+ iterator.
+ (define_insn "*fma_fnmadd_<mode>"): Rename from
+ "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
+ use FMAMODE mode iterator.
+ (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
+ Use VF_SF_AVX512VL mode iterator.
+ (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
+ "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
+ iterator.
+ (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
+ "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
+ iterator.
+ (define_insn "*fma_fnmsub_<mode>"): Rename from
+ "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
+ FMAMODE mode iterator.
+ (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
+ Use VF_SF_AVX512VL mode iterator.
+ (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
+ "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
+ iterator.
+ (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
+ "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
+ iterator.
+ (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
+ Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
+ use VF_AVX512VL mode iterator.
+ (define_insn "*fma_fmaddsub_<mode>"): Rename from
+ "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
+ remove subst usage.
+ (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
+ Use VF_SF_AVX512VL mode iterator.
+ (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
+ "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
+ iterator.
+ (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
+ "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
+ iterator.
+ (define_insn "*fma_fmsubadd_<mode>"): Rename from
+ "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
+ remove usage of subst.
+ (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
+ Use VF_SF_AVX512VL mode iterator.
+ (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
+ "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
+ iterator.
+ (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
+ "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
+ iterator.
+
+2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
+
+ Revert r213751:
+ * calls.c (precompute_arguments): Check
+ promoted_for_signed_and_unsigned_p and set the promoted mode.
+ (promoted_for_signed_and_unsigned_p): New function.
+ (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
+ and set the promoted mode.
+ * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
+ * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
+ SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
+
+2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * opth-gen.awk: Generate mapping from cpp message reasons to the
+ options that enable them.
+ * doc/options.texi (CppReason): Document.
+
+2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * doc/invoke.texi (Wnormalized=): Update.
+
+2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/63195
+ * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
+ operands. Split off the constant operand alternative to ...
+ (*bool<mode>3_imm): New.
+
+2014-09-09 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (single_set_2): Strengthen first param from const_rtx to
+ const rtx_insn *, and move prototype to above...
+ (single_set): ...this. Convert this from a macro to an inline
+ function, enforcing the requirement that the param is a const
+ rtx_insn *.
+ (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
+
+ * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
+ Strengthen both params from rtx to rtx_insn *.
+ * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
+ Likewise; introduce locals "producer_set", "consumer_set", using
+ them in place of "producer" and "consumer" when dealing with SET
+ rather than insn.
+ * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
+ when invoking single_set in region guarded by INSN_P.
+ (avr_out_bitop): Likewise.
+ (_reg_unused_after): Introduce local rtx_sequence * "seq" in
+ region guarded by GET_CODE check, using methods to strengthen
+ local "this_insn" from rtx to rtx_insn *, and for clarity.
+ * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
+ Strengthen local "insn" from rtx to rtx_insn *.
+ (define_insn_and_split "xload<mode>_A"): Likewise.
+ * config/bfin/bfin.c (trapping_loads_p): Likewise for param
+ "insn".
+ (find_load): Likewise for return type.
+ (workaround_speculation): Likewise for both locals named
+ "load_insn".
+ * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
+ local "cc0_user".
+ * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
+ for local "prev".
+ * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
+ param 2.
+ * config/h8300/h8300.c (notice_update_cc): Likewise.
+ * config/i386/i386.c (ix86_flags_dependent): Likewise for params
+ "insn" and "dep_insn".
+ (exact_store_load_dependency): Likewise for both params.
+ (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
+ since this now clashes with inline function. Instead, delay
+ calling single_set until the point where its needed, and then
+ assign the result to "compare_set" and rework the conditional that
+ follows.
+ * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
+ local "last" from rtx to rtx_insn *.
+ * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
+ second param.
+ (mips_store_data_bypass_p): Likewise for both params.
+ * config/mips/mips.c (mips_load_store_insns): Likewise for second
+ param.
+ (mips_store_data_bypass_p): Likewise for both params.
+ (mips_orphaned_high_part_p): Likewise for param "insn".
+ * config/mn10300/mn10300.c (extract_bundle): Likewise.
+ (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
+ Introduce local rtx "insn2_pat".
+ * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
+ "ninsn".
+ (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
+ Introduce local rtx "set", using it in place of "insn" for the
+ result of single_set. This appears to fix a bug, since the call
+ to find_regno_note on a SET does nothing.
+ * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
+ params from rtx to rtx_insn *.
+ (set_to_load_agen): Likewise.
+ * config/s390/s390.c (s390_label_align): Likewise for local
+ "prev_insn". Introduce new rtx locals "set" and "src", using
+ them in place of "prev_insn" for the results of single_set
+ and SET_SRC respectively.
+ (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
+ Introduce new rtx local "set" using in place of "jump" for the
+ result of single_set. Use SET_SRC (set) rather than plain
+ XEXP (set, 1).
+ * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
+ rtx to rtx_insn *.
+ (noncall_uses_reg): Likewise.
+ (reg_unused_after): Introduce local rtx_sequence * "seq" in region
+ guarded by GET_CODE check, using its methods for clarity, and to
+ enable strengthening local "this_insn" from rtx to rtx_insn *.
+ * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
+ "insn" from rtx to rtx_insn *.
+ (define_expand "umulhisi3"): Likewise.
+ (define_expand "smulsi3_highpart"): Likewise.
+ (define_expand "umulsi3_highpart"): Likewise.
+ * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
+ local "after". Replace GET_CODE check with a dyn_cast,
+ introducing new local rtx_sequence * "seq", using insn method for
+ typesafety.
+
+ * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
+ from rtx to rtx_insn *. Introduce local rtx "pat", using it in
+ place of "insn" once we're dealing with patterns rather than the
+ input insn.
+ (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
+ (scan_trace): Likewise for local "elt", updating lookups within
+ sequence to use insn method rather than element method.
+ * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
+ to rtx_insn *.
+ * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
+ * ifcvt.c (noce_try_abs): Likewise for local "insn".
+ * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
+ invoking single_set.
+ * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
+ "insn" from rtx to rtx_insn *.
+ (skip_usage_debug_insns): Likewise for return type, adding a
+ checked cast.
+ (check_secondary_memory_needed_p): Likewise for local "insn".
+ (inherit_reload_reg): Likewise.
+ * modulo-sched.c (sms_schedule): Likewise for local "count_init".
+ * recog.c (peep2_attempt): Likewise for local "old_insn", adding
+ checked casts.
+ (store_data_bypass_p): Likewise for both params.
+ (if_test_bypass_p): Likewise.
+ * recog.h (store_data_bypass_p): Likewise for both params.
+ (if_test_bypass_p): Likewise.
+ * reload.c (find_equiv_reg): Likewise for local "where".
+ * reorg.c (delete_jump): Likewise for param "insn".
+ * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
+ to const rtx_insn *.
+ * store-motion.c (replace_store_insn): Likewise for param "del".
+ (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
+ and use its methods for clarity, and to strengthen local "del"
+ from rtx to rtx_insn *.
+ (build_store_vectors): Use insn method of "st" when calling
+ replace_store_insn for typesafety and clarity.
+
+2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
+ UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
+ on how to make it legal in future.
+
+2014-09-09 David Malcolm <dmalcolm@redhat.com>
+
+ * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
+ to rtx_insn *.
+ (restinsn): Likewise.
+ * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
+ Likewise for param.
+ * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
+ Likewise.
+ * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
+ first param.
+ (arc_hazard): Likewise for both params.
+ * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
+ checked casts to rtx_sequence * and uses of the insn method for
+ type-safety.
+ (arc_hazard): Strengthen both params from rtx to rtx_insn *.
+ (arc_adjust_insn_length): Likewise for param "insn".
+ (struct insn_length_parameters_s): Likewise for first param of
+ "get_variants" callback field.
+ (arc_get_insn_variants): Likewise for first param and local
+ "inner". Replace a check of GET_CODE with a dyn_cast to
+ rtx_sequence *, using methods for type-safety and clarity.
+ * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
+ rtx_sequence * and uses of the insn method for type-safety when
+ invoking arc_adjust_insn_length.
+ * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
+ for param.
+ (arm_address_offset_is_imm): Likewise.
+ (struct tune_params): Likewise for params 1 and 3 of the
+ "sched_adjust_cost" callback field.
+ * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
+ params 1 and 3 ("insn" and "dep").
+ (xscale_sched_adjust_cost): Likewise.
+ (fa726te_sched_adjust_cost): Likewise.
+ (cortexa7_older_only): Likewise for param "insn".
+ (cortexa7_younger): Likewise.
+ (arm_attr_length_move_neon): Likewise.
+ (arm_address_offset_is_imm): Likewise.
+ * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
+ * config/avr/avr.c (avr_notice_update_cc): Likewise.
+ * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
+ (workaround_speculation): Likewise for local "last_condjump".
+ * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
+ (shadow_or_blockage_p): Likewise.
+ (get_unit_reqs): Likewise.
+ (get_unit_operand_masks): Likewise.
+ (c6x_registers_update): Likewise.
+ (returning_call_p): Likewise.
+ (can_use_callp): Likewise.
+ (convert_to_callp): Likewise.
+ (find_last_same_clock): Likwise for local "t".
+ (reorg_split_calls): Likewise for local "shadow".
+ (hwloop_pattern_reg): Likewise for param "insn".
+ * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
+ * config/frv/frv.c (frv_final_prescan_insn): Likewise.
+ (frv_extract_membar): Likewise.
+ (frv_optimize_membar_local): Strengthen param "last_membar" from
+ rtx * to rtx_insn **.
+ (frv_optimize_membar_global): Strengthen param "membar" from rtx
+ to rtx_insn *.
+ (frv_optimize_membar): Strengthen local "last_membar" from rtx *
+ to rtx_insn **.
+ * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
+ both params from rtx to rtx_insn *.
+ (ia64_ld_address_bypass_p): Likewise.
+ * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
+ "insn".
+ (ia64_safe_type): Likewise.
+ (group_barrier_needed): Likewise.
+ (safe_group_barrier_needed): Likewise.
+ (ia64_single_set): Likewise.
+ (is_load_p): Likewise.
+ (record_memory_reference): Likewise.
+ (get_mode_no_for_insn): Likewise.
+ (important_for_bundling_p): Likewise.
+ (unknown_for_bundling_p): Likewise.
+ (ia64_st_address_bypass_p): Likewise for both params.
+ (ia64_ld_address_bypass_p): Likewise.
+ (expand_vselect): Introduce new local rtx_insn * "insn", using it
+ in place of rtx "x" after the emit_insn call.
+ * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
+ Strengthen param from rtx to rtx_insn *.
+ (ix86_agi_dependent): Likewise for both params.
+ (ix86_attr_length_immediate_default): Likewise for param 1.
+ (ix86_attr_length_address_default): Likewise for param.
+ (ix86_attr_length_vex_default): Likewise for param 1.
+ * config/i386/i386.c (ix86_attr_length_immediate_default):
+ Likewise for param "insn".
+ (ix86_attr_length_address_default): Likewise.
+ (ix86_attr_length_vex_default): Likewise.
+ (ix86_agi_dependent): Likewise for both params.
+ (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
+ (vselect_insn): Likewise for this variable.
+ * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
+ for param 1.
+ (m68k_sched_attr_opy_type): Likewise.
+ * config/m68k/m68k.c (sched_get_operand): Likewise.
+ (sched_attr_op_type): Likewise.
+ (m68k_sched_attr_opx_type): Likewise.
+ (m68k_sched_attr_opy_type): Likewise.
+ (sched_get_reg_operand): Likewise.
+ (sched_get_mem_operand): Likewise.
+ (m68k_sched_address_bypass_p): Likewise for both params.
+ (sched_get_indexed_address_scale): Likewise.
+ (m68k_sched_indexed_address_bypass_p): Likewise.
+ * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
+ (m68k_sched_indexed_address_bypass_p): Likewise.
+ * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
+ "label", "ret" from rtx to rtx_insn *, adding a checked cast and
+ removing another.
+ * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
+ params from rtx to rtx_insn *.
+ (mips_fmadd_bypass): Likewise.
+ * config/mips/mips.c (mips_fmadd_bypass): Likewise.
+ (mips_linked_madd_p): Likewise.
+ (mips_macc_chains_last_hilo): Likewise for this variable.
+ (mips_macc_chains_record): Likewise for param.
+ (vr4130_last_insn): Likewise for this variable.
+ (vr4130_swap_insns_p): Likewise for both params.
+ (mips_ls2_variable_issue): Likewise for param.
+ (mips_need_noat_wrapper_p): Likewise for param "insn".
+ (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
+ in place of "x" after the emit_insn.
+ * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
+ params from rtx to rtx_insn *.
+ * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
+ (pa_combine_instructions): Introduce local "par" for result of
+ gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
+ to make_insn_raw.
+ (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
+ * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
+ (rl78_alloc_physical_registers_op1): Likewise.
+ (rl78_alloc_physical_registers_op2): Likewise.
+ (rl78_alloc_physical_registers_ro1): Likewise.
+ (rl78_alloc_physical_registers_cmp): Likewise.
+ (rl78_alloc_physical_registers_umul): Likewise.
+ (rl78_alloc_address_registers_macax): Likewise.
+ (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
+ * config/s390/predicates.md (execute_operation): Likewise for
+ local "insn".
+ * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
+ params.
+ * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
+ (addr_generation_dependency_p): Likewise for param "insn".
+ (s390_agen_dep_p): Likewise for both params.
+ (s390_fpload_toreg): Likewise for param "insn".
+ * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
+ * config/sh/sh.c (sh_loop_align): Likewise for param and local
+ "next".
+ * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
+ * config/sh/sh_treg_combine.cc
+ (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
+ and local "i".
+ (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
+ * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
+ "and_insn", "load", "shift".
+ * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
+ "insn".
+ * final.c (final_scan_insn): Introduce local rtx_insn * "other"
+ for XEXP (note, 0) of the REG_CC_SETTER note.
+ (cleanup_subreg_operands): Strengthen param "insn" from rtx to
+ rtx_insn *, eliminating a checked cast made redundant by this.
+ * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
+ to rtx_insn *.
+ * genattr.c (main): When writing out the prototype to
+ const_num_delay_slots, strengthen the param from rtx to
+ rtx_insn *.
+ * genattrtab.c (write_const_num_delay_slots): Likewise when
+ writing out the implementation of const_num_delay_slots.
+ * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
+ "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
+ * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
+ favor of new rtx locals "src" and "set" and new local rtx_insn *
+ "insn" and "seq".
+ (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
+ to rtx_insn *.
+ (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
+ locals "cond", "if_then_else", "set" and new rtx_insn * locals
+ "insn" and "seq".
+ (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
+ "last" from rtx to rtx_insn *. Likewise for a local "tmp",
+ renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
+ the top-level scope, replacing with new more tightly-scoped rtx
+ locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
+ "new_insn", "copy_of_insn_b", and make local rtx "set" more
+ tightly-scoped.
+ * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ * ira.c (setup_prohibited_mode_move_regs): Likewise for local
+ "move_insn".
+ (ira_setup_alts): Likewise for param "insn".
+ * lra-constraints.c (emit_inc): Likewise for local "add_insn".
+ * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
+ and an rtx_insn *.
+ (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
+ new more-tightly scoped rtx locals "add3_insn", "insn",
+ "add2_insn" and rtx_insn * "move_insn".
+ * postreload-gcse.c (eliminate_partially_redundant_load): Add
+ checked cast on result of gen_move_insn when invoking
+ extract_insn.
+ * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (verify_changes): Add a checked cast on "object" when invoking
+ insn_invalid_p.
+ (extract_insn_cached): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (extract_constrain_insn_cached): Likewise.
+ (extract_insn): Likewise.
+ * recog.h (insn_invalid_p): Likewise for param 1.
+ (recog_memoized): Likewise for param.
+ (extract_insn): Likewise.
+ (extract_constrain_insn_cached): Likewise.
+ (extract_insn_cached): Likewise.
+ * reload.c (can_reload_into): Likewise for local "test_insn".
+ * reload.h (cleanup_subreg_operands): Likewise for param.
+ * reload1.c (emit_insn_if_valid_for_reload): Rename param from
+ "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
+ result of emit_insn. Remove a checked cast made redundant by this
+ change.
+ * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
+ rtx to rtx_insn *.
+ * sel-sched.c (get_reg_class): Likewise.
+
+2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
+ Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
+ * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
+ Define.
+ (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
+
+2014-09-09 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
+ const rtx_insn *, and from rtx to rtx_insn * for the other
+ overloaded variant.
+ (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
+ INSN_LOCATION, since we know INSN_P holds.
+ (insn_line): Strengthen param from const_rtx to const rtx_insn *.
+ (insn_file): Likewise.
+ (insn_scope): Likewise.
+ (insn_location): Likewise.
+
+ * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
+ "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
+ for the result of gen_load_const_gp.
+ * config/rs6000/rs6000-protos.h (output_call): Strengthen first
+ param from rtx to rtx_insn *.
+ * config/rs6000/rs6000.c (output_call): Likewise.
+ * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
+ introducing a checked cast to rtx_sequence * and use of the insn
+ method.
+ * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
+ from rtx to rtx_insn *.
+ (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
+ (insn_line): Likewise.
+ (insn_file): Likewise.
+ (insn_location): Likewise.
+ * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
+ from rtx to rtx_insn *.
+ * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
+ cast, using it for calls to INSN_HAS_LOCATION and insn_location.
+ * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
+ via a checked cast.
+ * reorg.c (relax_delay_slots): Strengthen locals named "after"
+ from rtx to rtx_insn *; use methods of "pat" for type-safety.
+
+2014-09-09 David Malcolm <dmalcolm@redhat.com>
+
+ * combine.c (try_combine): Eliminate checked cast on result of
+ gen_rtx_INSN.
+ * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
+ autogenerated one by strengthening the return type and params 2 and 3
+ from rtx to rtx_insn *, and by naming the params.
+ * gengenrtl.c (special_rtx): Add INSN to those that are
+ special-cased.
+ * rtl.h (gen_rtx_INSN): New prototype.
+
+2014-09-09 David Malcolm <dmalcolm@redhat.com>
+
+ * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
+ than NULL_RTX.
+ (no_equiv): Likewise.
+ (update_equiv_regs): Likewise.
+ (setup_reg_equiv): Likewise. Strengthen locals "elem",
+ "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
+ from rtx to rtx_insn *. Use methods of "elem" for typesafety and
+ clarity.
+ * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
+ from rtx to rtx_insn_list *.
+ * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
+ rtx_insn_list * and use methods for clarity and typesafety.
+ * lra-constraints.c (contains_deleted_insn_p): Likewise for param
+ "list".
+ (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
+ redundant check on INSN_P (insns): this cannot hold, as "insns" is
+ an INSN_LIST, not an insn.
+ (reverse_equiv_p): Strengthen local "insns" from rtx to
+ rtx_insn_list * and use methods for clarity and typesafety.
+ (contains_reloaded_insn_p): Likewise for local "list".
+
+2014-09-09 Jiong Wang <jiong.wang@arm.com>
+
+ * config/arm/arm.c (NEON_COPYSIGNF): New enum.
+ (arm_init_neon_builtins): Support NEON_COPYSIGNF.
+ (arm_builtin_vectorized_function): Likewise.
+ * config/arm/arm_neon_builtins.def: New macro for copysignf.
+ * config/arm/neon.md (neon_copysignf<mode>): New pattern for
+ vector copysignf.
+
+2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
+
+ * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
+ * builtins.h (default_target_builtins): Likewise.
+ * gcse.h (default_target_gcse): Likewise.
+ * target-globals.h (target_globals): Add a destructor. Convert
+ void-pointer fields back to their real type and change from
+ GTY((atomic)) to GTY((skip)).
+ (restore_target_globals): Remove casts accordingly.
+ * target-globals.c (save_target_globals): Use XCNEW rather than
+ ggc_internal_cleared_alloc to allocate non-GC structures.
+ Use ggc_cleared_alloc to allocate the target_globals structure
+ itself.
+ (target_globals::~target_globals): Define.
+
+2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
+ mnemonic instead of fldmfdd.
+ * config/arm/arm.c (vfp_output_fstmd): Rename to...
+ (vfp_output_vstmd): ... This. Convert output to UAL syntax.
+ Output vpush when address register is SP.
+ * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
+ (vfp_output_vstmd): ... This.
+ * config/arm/vfp.md (push_multi_vfp): Update call to
+ vfp_output_vstmd.
+
+2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
+
+2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
+ (*sqrtdf2_vfp): Likewise.
+ (*cmpsf_vfp): Likewise.
+ (*cmpsf_trap_vfp): Likewise.
+ (*cmpdf_vfp): Likewise.
+ (*cmpdf_trap_vfp): Likewise.
+
+2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
+ (*truncdfsf2_vfp): Likewise.
+ (*truncsisf2_vfp): Likewise.
+ (*truncsidf2_vfp): Likewise.
+ (fixuns_truncsfsi2): Likewise.
+ (fixuns_truncdfsi2): Likewise.
+ (*floatsisf2_vfp): Likewise.
+ (*floatsidf2_vfp): Likewise.
+ (floatunssisf2): Likewise.
+ (floatunssidf2): Likewise.
+
+2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
+ (*muldf3_vfp): Likewise.
+ (*mulsf3negsf_vfp): Likewise.
+ (*muldf3negdf_vfp): Likewise.
+ (*mulsf3addsf_vfp): Likewise.
+ (*muldf3adddf_vfp): Likewise.
+ (*mulsf3subsf_vfp): Likewise.
+ (*muldf3subdf_vfp): Likewise.
+ (*mulsf3negsfaddsf_vfp): Likewise.
+ (*fmuldf3negdfadddf_vfp): Likewise.
+ (*mulsf3negsfsubsf_vfp): Likewise.
+ (*muldf3negdfsubdf_vfp): Likewise.
+
+2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
+ (*absdf2_vfp): Likewise.
+ (*negsf2_vfp): Likewise.
+ (*negdf2_vfp): Likewise.
+ (*addsf3_vfp): Likewise.
+ (*adddf3_vfp): Likewise.
+ (*subsf3_vfp): Likewise.
+ (*subdf3_vfp): Likewise.
+ (*divsf3_vfp): Likewise.
+ (*divdf3_vfp): Likewise.
+
+2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
+ multiple.
+ (arm_print_operand): Don't convert real values to decimal
+ representation in default case.
+ (fp_immediate_constant): Delete.
+ * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
+ * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
+ syntax.
+ (*thumb2_movsi_vfp): Likewise.
+ (*movdi_vfp): Likewise.
+ (*movdi_vfp_cortexa8): Likewise.
+ (*movhf_vfp_neon): Likewise.
+ (*movhf_vfp): Likewise.
+ (*movsf_vfp): Likewise.
+ (*thumb2_movsf_vfp): Likewise.
+ (*movdf_vfp): Likewise.
+ (*thumb2_movdf_vfp): Likewise.
+ (*movsfcc_vfp): Likewise.
+ (*thumb2_movsfcc_vfp): Likewise.
+ (*movdfcc_vfp): Likewise.
+ (*thumb2_movdfcc_vfp): Likewise.
+
+2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
+ (-mtune): Likewise.
+ (-mcpu): Likewise.
+
+2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ PR target/61749
+ * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
+ Use qualifier_immediate for last operand. Rename to...
+ (aarch64_types_ternop_lane_qualifiers): ... This.
+ (TYPES_QUADOP): Rename to...
+ (TYPES_TERNOP_LANE): ... This.
+ (aarch64_simd_expand_args): Return const0_rtx when encountering user
+ error. Change return of 0 to return of NULL_RTX.
+ (aarch64_crc32_expand_builtin): Likewise.
+ (aarch64_expand_builtin): Return NULL_RTX instead of 0.
+ ICE when expanding unknown builtin.
+ * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
+ TERNOP_LANE qualifiers.
+ (sqdmlsl_lane): Likewise.
+ (sqdmlal_laneq): Likewise.
+ (sqdmlsl_laneq): Likewise.
+ (sqdmlal2_lane): Likewise.
+ (sqdmlsl2_lane): Likewise.
+ (sqdmlal2_laneq): Likewise.
+ (sqdmlsl2_laneq): Likewise.
+
+2014-09-09 Nick Clifton <nickc@redhat.com>
+
+ * doc/invoke.texi (Optimization Options): Add missing @gol to the
+ end of a line.
+ (S/390 and zSeries Options): Remove superfluous word from the
+ description of the -mhotpatch option.
+
+2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
+
+ * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
+ * ira.c: #include "shrink-wrap.h"
+ (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
+ * ifcvt.c: #include "shrink-wrap.h"
+ (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
+
+2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
+
+ * common/config/picochip/picochip-common.c: Remove.
+ * config.gcc: Remove support for picochip.
+ * config/picochip/constraints.md: Remove.
+ * config/picochip/dfa_space.md: Remove.
+ * config/picochip/dfa_speed.md: Remove.
+ * config/picochip/picochip-protos.h: Remove.
+ * config/picochip/picochip.c: Remove.
+ * config/picochip/picochip.h: Remove.
+ * config/picochip/picochip.md: Remove.
+ * config/picochip/picochip.opt: Remove.
+ * config/picochip/predicates.md: Remove.
+ * config/picochip/t-picochip: Remove.
+ * doc/md.texi: Don't document picochi.
+
+2014-09-08 David Malcolm <dmalcolm@redhat.com>
+
+ * basic-block.h (control_flow_insn_p): Strengthen param from
+ const_rtx to const rtx_insn *.
+ * cfgbuild.c (control_flow_insn_p): Likewise.
+
+2014-09-08 David Malcolm <dmalcolm@redhat.com>
+
+ * gcse.c (modify_mem_list): Strengthen this variable from
+ vec<rtx> * to vec<rtx_insn *> *.
+ (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
+ vec<rtx_insn *>.
+ (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
+ vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
+ (record_last_mem_set_info): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (record_last_set_info): Likewise for local "last_set_insn".
+
+2014-09-08 DJ Delorie <dj@redhat.com>
+
+ * doc/invoke.texi (MSP430 Options): Add -minrt.
+
+2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
+ (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
+ statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
+ handling SH_SPLAT.
+ (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
+ of extracted lane.
+ (adjust_splat): New function.
+ (handle_special_swappables): Call adjust_splat for SH_SPLAT.
+ (dump_swap_insn_table): Add case for SH_SPLAT.
+
+2014-09-08 Richard Biener <rguenther@suse.de>
+
+ PR ipa/63196
+ * tree-inline.c (copy_loops): The source loop header should
+ always be non-NULL.
+ (tree_function_versioning): If loops need fixup after removing
+ unreachable blocks fix them.
+ * omp-low.c (simd_clone_adjust): Do not add incr block to
+ loop under construction.
+
+2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-builtins.c
+ (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
+
+2014-09-08 Joseph Myers <joseph@codesourcery.com>
+
+ * config/i386/cygming.h (TF_SIZE): Remove.
+ * config/i386/darwin.h (TF_SIZE): Remove.
+ * config/i386/dragonfly.h (TF_SIZE): Remove.
+ * config/i386/freebsd.h (TF_SIZE): Remove.
+ * config/i386/gnu-user-common.h (TF_SIZE): Remove.
+ * config/i386/openbsdelf.h (TF_SIZE): Remove.
+ * config/i386/sol2.h (TF_SIZE): Remove.
+ * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
+ * config/ia64/linux.h (TF_SIZE): Remove.
+ * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
+ * doc/tm.texi: Regenerate.
+ * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
+
+2014-09-08 Joseph Myers <joseph@codesourcery.com>
+
+ * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
+ Remove.
+ * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
+ Remove.
+ * doc/tm.texi: Regenerate.
+ * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
+ Poison.
+ * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
+ * config/cris/cris.h (__make_dp): Remove.
+
+2014-09-08 Richard Biener <rguenther@suse.de>
+
+ PR bootstrap/63204
+ * cfgloop.c (mark_loop_for_removal): Track former header
+ unconditionally.
+ * cfgloop.h (struct loop): Add former_header member unconditionally.
+ * loop-init.c (fix_loop_structure): Enable bogus loop removal
+ diagnostic unconditionally.
+
+2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
+
+ PR target/63190
+ * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
+ constraint for operand0 and remove write only modifier from operand3.
+
+2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
+
+ PR rtl-optimization/62208
+ * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
+ rather than const0_rtx in eq/ne-xor simplifications.
+
+2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
+ (arc_output_mi_thunk): Likewise.
+
+ * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
+ arguments to silence bogus warning.
+
+2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
+
+ PR middle-end/63171
+ * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
+
+2014-09-06 Tom de Vries <tom@codesourcery.com>
+
+ * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
+ IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
+ ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
+
+2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
+
+ PR target/63188
+ * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
+ * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
+
+2014-09-05 Easwaran Raman <eraman@google.com>
+
+ PR rtl-optimization/62146
+ * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
+ hoisted instruction unconditional.
+
+2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/63187
+ * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
+ Do not allow any_mask_operand for operands[2].
+ (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
+
+2014-09-05 David Malcolm <dmalcolm@redhat.com>
+
+ * config/arc/arc.c (arc_print_operand): Use insn method of
+ final_sequence for type-safety.
+ * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
+ "insn" from rtx to rtx_insn *.
+ * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
+ * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
+ Likewise for locals "branch", "label".
+ * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
+ locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
+ (same_cmp_following_p): Likewise for locals "i2", "i3".
+ * config/sh/sh_optimize_sett_clrt.cc
+ (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
+ param "cbranch_insn".
+ * function.c (convert_jumps_to_returns): Likewis for local "jump".
+ * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
+ * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
+ const rtx_insn *.
+ (condjump_p): Likewise.
+ (condjump_in_parallel_p): Likewise.
+ (pc_set): Likewise.
+ (any_uncondjump_p): Likewise.
+ (any_condjump_p): Likewise.
+ (condjump_label): Likewise.
+ (returnjump_p): Strengthen param "insn" from rtx to
+ const rtx_insn *.
+ (onlyjump_p): Strengthen param "insn" from const_rtx to
+ const rtx_insn *.
+ (jump_to_label_p): Likewise.
+ (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
+ (invert_jump): Likewise.
+ * reorg.c (simplejump_or_return_p): Add checked cast when calling
+ simplejump_p.
+ (get_jump_flags): Strengthen param "insn" from rtx to
+ const rtx_insn *.
+ (get_branch_condition): Likewise.
+ (condition_dominates_p): Likewise.
+ (make_return_insns): Move declaration of local "pat" earlier, to
+ after we've handled NONJUMP_INSN_P and non-sequences, using its
+ methods to simplify the code and for type-safety.
+ * rtl.h (find_constant_src): Strengthen param from const_rtx to
+ const rtx_insn *.
+ (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
+ (condjump_p): Strengthen param from const_rtx to
+ const rtx_insn *.
+ (any_condjump_p): Likewise.
+ (any_uncondjump_p): Likewise.
+ (pc_set): Likewise.
+ (condjump_label): Likewise.
+ (simplejump_p): Likewise.
+ (returnjump_p): Likewise.
+ (onlyjump_p): Likewise.
+ (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
+ (invert_jump): Likewise.
+ (condjump_in_parallel_p): Strengthen param from const_rtx to
+ const rtx_insn *.
+ * rtlanal.c (find_constant_src): Strengthen param from const_rtx
+ to const rtx_insn *.
+ * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
+ to const rtx_insn *.
+ * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
+
+2014-09-05 David Malcolm <dmalcolm@redhat.com>
+
+ * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
+ above the conditional, and convert the check on GET_CODE to a
+ dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
+ the conditional. Simplify the conditional by using methods of
+ "trial_seq".
+
+2014-09-05 David Malcolm <dmalcolm@redhat.com>
+
+ * haifa-sched.c (check_clobbered_conditions): Strengthen local
+ "link" from rtx to rtx_insn_list *, and use its methods for
+ clarity and type-safety.
+ (toggle_cancelled_flags): Likewise.
+ (restore_last_backtrack_point): Likewise.
+ (queue_to_ready): Use insn method of "link" in one place.
+ (schedule_block): Strengthen local "link" from rtx to
+ rtx_insn_list *, and use its methods for clarity and type-safety.
+
+2014-09-05 David Malcolm <dmalcolm@redhat.com>
+
+ * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
+ param "insn" from const_rtx to const rtx_insn *.
+ (sched_get_reverse_condition_uncached): Likewise.
+ (sched_get_condition_with_rev): Likewise.
+ (sched_has_condition_p): Likewise.
+ (sched_insns_conditions_mutex_p): Likewise for both params.
+ (sched_insn_is_legitimate_for_speculation_p): Likewise for param
+ "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
+ (setup_insn_reg_uses): Move local "list" to be more tightly
+ scoped, strengthening it from an rtx to an rtx_insn_list *. Use
+ its methods for clarity and type-safety.
+ (sched_analyze_1): Strengthen local "pending" from rtx to
+ rtx_insn_list *, and local "pending_mem" from rtx to
+ rtx_expr_list *. Use methods of each for clarity and type-safety.
+ (sched_analyze_2): Likewise.
+ (sched_analyze_insn): Likewise.
+
+ * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
+ param from const_rtx to const rtx_insn *.
+ (sched_insns_conditions_mutex_p): Likewise for both params.
+ (sched_insn_is_legitimate_for_speculation_p): Likewise for first
+ param.
+
+ * system.h (CONST_CAST_RTX_INSN): New macro.
+
+2014-09-05 David Malcolm <dmalcolm@redhat.com>
+
+ * recog.c (peep2_attempt): Strengthen return type from rtx to
+ rtx_insn *.
+ (peep2_update_life): Likewise for params "last", "prev", removing
+ a checked cast made redundant by this.
+ (peephole2_optimize): Likewise for local "last".
+
+2014-09-05 David Malcolm <dmalcolm@redhat.com>
+
+ * basic-block.h (set_block_for_insn): Eliminate this macro in
+ favor of...
+ * rtl.h (set_block_for_insn): New inline function, imposing the
+ requirement that the "insn" param is an rtx_insn *.
+
+2014-09-05 David Malcolm <dmalcolm@redhat.com>
+
+ * caller-save.c (setup_save_areas): Strengthen local "insn" from
+ rtx to rtx_insn *.
+ * final.c (get_call_reg_set_usage): Likewise for first param,
+ eliminating a checked cast.
+ * regs.h (get_call_reg_set_usage): Likewise for first param.
+ * resource.c (mark_set_resources): Introduce local rtx_call_insn *
+ "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
+ cast, replacing references to "x" with "call_insn" where
+ appropriate.
+ (mark_target_live_regs): Strengthen local "real_insn" from rtx to
+ rtx_insn *, adding a checked cast.
+
+2014-09-05 David Malcolm <dmalcolm@redhat.com>
+
+ * output.h (final_scan_insn): Strengthen first param from rtx to
+ rtx_insn *.
+
+ * final.c (final_scan_insn): Likewise, renaming it back from
+ "uncast_insn" to "insn", eliminating the checked cast.
+
+ * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
+ "vec" with an rtx_sequence * "seq", taking a copy of
+ "final_sequence", and using methods of "seq" for clarity, and for
+ type-safety in the calls to final_scan_insn.
+ * config/mips/mips.c (mips_output_conditional_branch): Use methods
+ of "final_sequence" for clarity, and for type-safety in the call to
+ final_scan_insn.
+ * config/sh/sh.c (print_slot): Strengthen param from rtx to
+ rtx_sequence * and rename from "insn" to "seq".
+
+2014-09-05 David Malcolm <dmalcolm@redhat.com>
+
+ * jump.c (delete_related_insns): Introduce a new local "table" by
+ replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
+ get_labels method of "table" to simplify access to the labels in
+ the jump table.
+
+2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
+ f_minmaxs, f_minmaxd types.
+
+2014-09-05 Richard Biener <rguenther@suse.de>
+
+ * cfgloop.c (mark_loop_for_removal): Record former header
+ when ENABLE_CHECKING.
+ * cfgloop.h (strut loop): Add former_header member when
+ ENABLE_CHECKING.
+ * loop-init.c (fix_loop_structure): Sanity check loops
+ marked for removal if they re-appeared.
+
+2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
+ uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
+
+ (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
+ vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
+ vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
+ vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
+ vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
+ vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
+ vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
+ vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
+ vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
+ vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
+ vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
+ vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
+ vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
+ vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
+ vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
+ vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
+ vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
+ vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
+ vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
+ vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
+ with int{32,16,8}_t.
+
+2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
+ (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
+ vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
+ vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
+ Remove temporary __asm__ and reimplement.
+
+2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
+ handling cmge, cmgt, cmeq, cmtst.
+
+ * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
+ cmlt, cmgeu, cmgtu, cmtst): Remove.
+
+ * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
+ vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
+ vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
+ vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
+
+2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
+ TYPES_TST): Define.
+ (aarch64_fold_builtin): Update pattern for cmtst.
+
+ * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
+ Declare.
+
+ * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
+
+ * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
+ Switch operands, separate out more cases, refactor.
+
+ (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
+
+ * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
+ argument; rename old version to...
+ (aarch64_const_vec_all_same_in_range_p): ...this.
+ (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
+
+ * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
+
+2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
+ Remove qualifier_const_pointer, update comment.
+
+2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
+
+2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
+ varargs with pointer parameter.
+ (aarch64_simd_expand_builtin): pass pointer into previous.
+
+2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
+ alus_ext.
+
+2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
+ * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
+ * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
+ Replace temporary asm with call to builtin.
+ (vrbit_p8, vrbitq_p8): New functions.
+
+2014-09-05 Richard Biener <rguenther@suse.de>
+
+ * cfgloop.c (mark_loop_for_removal): New function.
+ * cfgloop.h (mark_loop_for_removal): Declare.
+ * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
+ (merge_blocks): Likewise.
+ (duplicate_block): Likewise.
+ * except.c (sjlj_emit_dispatch_table): Likewise.
+ * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
+ * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
+ (thread_through_loop_header): Likewise.
+
+2014-09-05 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/63148
+ * fold-const.c (try_move_mult_to_index): Remove.
+ (fold_binary_loc): Do not call it.
+ * tree-data-ref.c (dr_analyze_indices): Strip conversions
+ from the base object again.
+
+2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
+ DImode.
+
+2014-09-05 Bin Cheng <bin.cheng@arm.com>
+
+ PR target/55701
+ * config/arm/arm.md (setmem): New pattern.
+ * config/arm/arm-protos.h (struct tune_params): New fields.
+ (arm_gen_setmem): New prototype.
+ * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
+ (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
+ (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
+ (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
+ (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
+ (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
+ (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
+ (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
+ (arm_const_inline_cost): New function.
+ (arm_block_set_max_insns): New function.
+ (arm_block_set_non_vect_profit_p): New function.
+ (arm_block_set_vect_profit_p): New function.
+ (arm_block_set_unaligned_vect): New function.
+ (arm_block_set_aligned_vect): New function.
+ (arm_block_set_unaligned_non_vect): New function.
+ (arm_block_set_aligned_non_vect): New function.
+ (arm_block_set_vect, arm_gen_setmem): New functions.
+
+2014-09-05 Bin Cheng <bin.cheng@arm.com>
+
+ * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
+
+2014-09-05 Bin Cheng <bin.cheng@arm.com>
+
+ * config/arm/arm.c (output_move_neon): Handle REG explicitly.
+
+2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
+
+ * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
+ an rtx.
+ * valtrack.h: Adjust.
+
+2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
+
+ * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
+ an rtx.
+ (emit_jump_insn_before_noloc): Likewise.
+ (emit_call_insn_before_noloc): Likewise.
+ (emit_label_before): Likewise.
+ (emit_label_after): Likewise.
+ (emit_insn_before_setloc): Likewise.
+ (emit_jump_insn_before_setloc): Likewise.
+ (emit_call_insn_before_setloc): Likewise.
+ (emit_call_insn_before): Likewise.
+ * rtl.h: Adjust.
+
+2014-09-05 David Malcolm <dmalcolm@redhat.com>
+
+ * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
+ rtx_insn *, eliminating a checked cast.
+
+2014-09-05 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (modified_between_p): Strengthen params 2 and 3 from
+ const_rtx to const rtx_insn *.
+ * rtlanal.c (modified_between_p): Likewise, eliminating a checked
+ cast.
+
+2014-09-05 David Malcolm <dmalcolm@redhat.com>
+
+ * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
+ fixup_args_size_notes.
+ * expr.c (fixup_args_size_notes): Strengthen first two params from
+ rtx to rtx_insn *, eliminating a checked cast.
+ * rtl.h (fixup_args_size_notes): Strengthen first two params from
+ rtx to rtx_insn *.
+
+2014-09-05 David Malcolm <dmalcolm@redhat.com>
+
+ * haifa-sched.c (get_ready_element): Strengthen return type from
+ rtx to rtx_insn *.
+ * sched-int.h (get_ready_element): Likewise.
+
+2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/63165
+ * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
+ indexed_or_indirect_operand instead of memory_operand.
+ (floatsi<mode>2_lfiwzx_mem): Ditto.
+
+2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
+
+ * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
+ config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
+ ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
+
+2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
+
+ * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
+ rtx.
+ (get_last_nonnote_insn): Likewise.
+ (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
+ * resource.c (find_basic_block): Likewise.
+ * rtl.h: Adjust.
+ * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
+ const_rtx.
+
+2014-09-04 David Malcolm <dmalcolm@redhat.com>
+
+ * genattr.c (main): Within the prototype of insn_latency written
+ out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
+ * genautomata.c (output_internal_maximal_insn_latency_func):
+ Within the implementation of insn_latency written out to
+ insn-automata.c, strengthen both params from rtx to rtx_insn *,
+ eliminating a pair of checked casts.
+
+2014-09-04 David Malcolm <dmalcolm@redhat.com>
+
+ * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
+ rtx_insn *.
+
+ * rtl.h (eh_returnjump_p): Likewise.
+
+2014-09-04 Aldy Hernandez <aldyh@redhat.com>
+
+ * Makefile.in (TAGS): Handle constructs in timevar.def.
+
+2014-09-04 Guozhi Wei <carrot@google.com>
+
+ PR target/62040
+ * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
+ * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
+ it into two patterns.
+ (move_lo_quad_internal_be_<mode>): Likewise.
+
+2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * doc/options.texi: Document that Var and Init are required if CPP
+ is given.
+ * optc-gen.awk: Require Var and Init if CPP is given.
+ * common.opt (Wpedantic): Use Init.
+
+2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (special_handling_values): Add
+ SH_EXTRACT.
+ (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
+ wrapped in a VEC_DUPLICATE, representing an extract. Mark these
+ as swappable with special handling SH_EXTRACT. Remove
+ UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
+ optimization.
+ (adjust_extract): New function.
+ (handle_special_swappables): Add default to case statement; add
+ case for SH_EXTRACT that calls adjust_extract.
+ (dump_swap_insn_table): Handle SH_EXTRACT.
+
+2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
+ selection of 0th memory doubleword, regardless of endianness.
+
+2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
+
+2014-09-04 Alan Modra <amodra@gmail.com>
+
+ PR debug/60655
+ * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
+ can't be output.
+
+2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
+
+ * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
+ * targhooks.c (default_dwarf_frame_reg_mode): New function.
+ * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
+ * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
+ * doc/tm.texi: Regenerate.
+ * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
+ selection logic to default_dwarf_frame_reg_mode.
+
+2014-09-03 Marek Polacek <polacek@redhat.com>
+
+ * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
+ by -Wall.
+
+2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
+
+ * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
+ the automodified register.
+
+2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
+
+ * output.h (get_some_local_dynamic_name): Declare.
+ * final.c (some_local_dynamic_name): New variable.
+ (get_some_local_dynamic_name): New function.
+ (final_end_function): Clear some_local_dynamic_name.
+ * config/alpha/alpha.c (machine_function): Remove some_ld_name.
+ (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
+ (print_operand): Report an error if '%&' is used inappropriately.
+ * config/i386/i386.c (get_some_local_dynamic_name): Delete.
+ (get_some_local_dynamic_name_1): Delete.
+ * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
+ (rs6000_get_some_local_dynamic_name): Delete.
+ (rs6000_get_some_local_dynamic_name_1): Delete.
+ (print_operand): Report an error if '%&' is used inappropriately.
+ * config/s390/s390.c (machine_function): Remove some_ld_name.
+ (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
+ (print_operand): Assert that get_some_local_dynamic_name is nonnull.
+ * config/sparc/sparc.c: Include rtl-iter.h.
+ (machine_function): Remove some_ld_name.
+ (sparc_print_operand): Report an error if '%&' is used inappropriately.
+ (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
+
+2014-09-03 Richard Henderson <rth@redhat.com>
+
+ * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
+ (aarch64_popwb_pair_reg): Remove.
+ (aarch64_set_frame_expr): Remove.
+ (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
+ the restore ops performed by the insns generated.
+ (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
+ insn. Perform the calls_eh_return addition later; do not attempt to
+ preserve the CFA in that case. Don't use aarch64_set_frame_expr.
+ (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
+ special markup at all. Load cfun->machine->frame.hard_fp_offset
+ into a local variable.
+ (aarch64_frame_pointer_required): Don't check calls_alloca.
+
+2014-09-03 Richard Biener <rguenther@suse.de>
+
+ * opts.c (default_options_optimization): Adjust
+ max-combine-insns to 2 for -Og.
+
+2014-09-03 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/62015
+ * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
+ pass-trough jump functions correctly.
+
+2014-09-03 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/61986
+ * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
+ created replacements in ascending order of offsets.
+ (known_aggs_to_agg_replacement_list): Likewise.
+
+2014-09-03 Martin Liska <mliska@suse.cz>
+
+ * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
+ is set to set uninitialized value for vnresult.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
+ for TARGET_MUST_PASS_IN_STACK.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
+ for TARGET_ARG_PARTIAL_BYTES.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
+ instructions for varargs implementation.
+ (nds32_expand_epilogue): Emit stack adjustment instructions for
+ varargs implementation.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
+ optimization detection.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
+ arguments.
+ (nds32_function_arg_advance): Deal with nameless arguments.
+ * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
+ (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
+ (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
+
+2014-09-03 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
+ (struct bb_bitmap_sets): Remove deferred member.
+ (BB_DEFERRED): Remove.
+ (defer_or_phi_translate_block): Remove.
+ (compute_antic_aux): Remove deferring of blocks, assert
+ proper iteration order.
+ (compute_antic): Do not set BB_DEFERRED.
+ (eliminate): Allocate el_avail of proper size initially.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
+ according to the value of crtl->args.pretend_args_size.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
+ varargs information.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
+ implementation for TARGET_SETUP_INCOMING_VARARGS.
+ (nds32_strict_argument_naming): Refine comment.
+ * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
+ Define for future implementation.
+
+2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/adxintrin.h (_subborrow_u32): New.
+ (_addcarry_u32): Ditto.
+ (_subborrow_u64): Ditto.
+ (_addcarry_u64): Ditto.
+ * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
+ IX86_BUILTIN_SBB64.
+ (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
+ __builtin_ia32_sbb_u64
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_function_arg): Define and rename some
+ GPR-specific stuff.
+ (nds32_function_arg_advance): Likewise.
+ (nds32_init_cumulative_args): Likewise.
+ * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
+ (NDS32_FIRST_GPR_REGNUM): Define.
+ (NDS32_LAST_GPR_REGNUM): Define.
+ (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
+ (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
+ (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
+ (machine_function): Use GRP-specific stuff.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
+ (nds32_expand_epilogue): Likewise.
+ (nds32_expand_prologue_v3push): Likewise.
+ (nds32_expand_epilogue_v3pop): Likewise.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
+ v3push/v3pop for variadic function.
+ * config/nds32/nds32.md (prologue, epilogue): Likewise.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
+ Check rtx for varargs implementation.
+ (nds32_output_stack_pop): Likewise.
+ * config/nds32/nds32-protos.h: Have a rtx argument for
+ nds32_output_stack_push and nds32_output_stack_pop.
+ * config/nds32/nds32.md: Likewise.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
+ to check if FUNC is an interrupt service routine.
+ * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.h (machine_function): Add some fields for variadic
+ arguments implementation.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32-predicates.c
+ (nds32_valid_stack_push_pop): Rename to ...
+ (nds32_valid_stack_push_pop_p): ... this.
+ * config/nds32/nds32-protos.h: Likewise.
+ * config/nds32/predicates.md: Likewise.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
+ (nds32_emit_stack_v3push): ... this.
+ (nds32_gen_stack_v3pop): Rename to ...
+ (nds32_emit_stack_v3pop): ... this and consider CFA restore
+ information.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
+ (nds32_emit_stack_push_multiple): ... this.
+ (nds32_gen_stack_pop_multiple): Rename to ...
+ (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
+ information.
+
+2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ PR target/61078
+ * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
+ and add a second splitter to handle the remaining cases.
+
+2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
+
+2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
+
+ * cfgexpand.c (label_rtx_for_bb): Change type to
+ hash_map<basic_block, rtx_code_label *> *.
+ (expand_gimple_basic_block): Adjust.
+ (pass_expand::execute): Likewise.
+
+2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
+
+ * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
+ config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
+ config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
+ config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
+ config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
+ config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
+ stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
+ of rtx.
+
+2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
+
+ * alloc-pool.c: Include coretypes.h.
+ * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
+ function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
+ hash_set instead of htab.
+ * ggc-page.c (in_gc): New variable.
+ (ggc_free): Do nothing if a collection is taking place.
+ (ggc_collect): Set in_gc appropriately.
+ * ggc.h (gt_ggc_mx(const char *)): New function.
+ (gt_pch_nx(const char *)): Likewise.
+ (gt_ggc_mx(int)): Likewise.
+ (gt_pch_nx(int)): Likewise.
+ * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
+ (hash_map::hash_entry::pch_nx): Likewise.
+ (hash_map::hash_entry::pch_nx_helper): Likewise.
+ (hash_map::hash_map): Adjust.
+ (hash_map::create_ggc): New function.
+ (gt_ggc_mx): Likewise.
+ (gt_pch_nx): Likewise.
+ * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
+ (default_hashset_traits::pch_nx): Likewise.
+ (hash_set::hash_entry::ggc_mx): Likewise.
+ (hash_set::hash_entry::pch_nx): Likewise.
+ (hash_set::hash_entry::pch_nx_helper): Likewise.
+ (hash_set::hash_set): Adjust.
+ (hash_set::create_ggc): New function.
+ (hash_set::elements): Likewise.
+ (gt_ggc_mx): Likewise.
+ (gt_pch_nx): Likewise.
+ * hash-table.h (hash_table::hash_table): Adjust.
+ (hash_table::m_ggc): New member.
+ (hash_table::~hash_table): Adjust.
+ (hash_table::expand): Likewise.
+ (hash_table::empty): Likewise.
+ (gt_ggc_mx): New function.
+ (hashtab_entry_note_pointers): Likewise.
+ (gt_pch_nx): Likewise.
+
+2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
+ built-in definition.
+ (XVCVUXDDP_SCALE): Likewise.
+ (XVCVDPSXDS_SCALE): Likewise.
+ (XVCVDPUXDS_SCALE): Likewise.
+ * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
+ entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
+ VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
+ VSX_BUILTIN_XVCVDPUXDS_SCALE.
+ * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
+ prototype.
+ * config/rs6000/rs6000.c (real.h): New include.
+ (rs6000_scale_v2df): New function.
+ * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
+ (UNSPEC_VSX_XVCVUXDDP): Likewise.
+ (UNSPEC_VSX_XVCVDPSXDS): Likewise.
+ (UNSPEC_VSX_XVCVDPUXDS): Likewise.
+ (vsx_xvcvsxddp_scale): New define_expand.
+ (vsx_xvcvsxddp): New define_insn.
+ (vsx_xvcvuxddp_scale): New define_expand.
+ (vsx_xvcvuxddp): New define_insn.
+ (vsx_xvcvdpsxds_scale): New define_expand.
+ (vsx_xvcvdpsxds): New define_insn.
+ (vsx_xvcvdpuxds_scale): New define_expand.
+ (vsx_xvcvdpuxds): New define_insn.
+ * doc/extend.texi (vec_ctf): Add new prototypes.
+ (vec_cts): Likewise.
+ (vec_ctu): Likewise.
+ (vec_splat): Likewise.
+ (vec_div): Likewise.
+ (vec_mul): Likewise.
+
+2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ PR target/62275
+ * config/arm/neon.md
+ (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
+ <v_cmp_result>): New pattern.
+ * config/arm/iterators.md (NEON_VCVT): New int iterator.
+ * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
+ vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
+ vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
+ * config/arm/arm.c (arm_builtin_vectorized_function): Handle
+ BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
+
+2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ PR target/62275
+ * config/arm/iterators.md (FIXUORS): New code iterator.
+ (VCVT): New int iterator.
+ (su_optab): New code attribute.
+ (su): Likewise.
+ * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
+
+2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/predicates.md (aarch64_comparison_operation):
+ New special predicate.
+ * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
+ aarch64_comparison_operation instead of matching an operator.
+ Update operand numbers.
+ (csinc3<mode>_insn): Likewise.
+ (*csinv3<mode>_insn): Likewise.
+ (*csneg3<mode>_insn): Likewise.
+ (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
+ * config/aarch64/aarch64.c (aarch64_get_condition_code):
+ Return -1 instead of aborting on invalid condition codes.
+ (aarch64_print_operand): Update aarch64_get_condition_code callsites
+ to assert that the returned condition code is valid.
+ * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
+
+2014-09-02 Aldy Hernandez <aldyh@redhat.com>
+
+ * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
+ tree.def, and gimple.def
+
+2014-09-02 Jakub Jelinek <jakub@redhat.com>
+ Balaji V. Iyer <balaji.v.iyer@intel.com>
+ Igor Zamyatin <igor.zamyatin@intel.com>
+
+ * cilk-builtins.def (__cilkrts_cilk_for_32): New.
+ (__cilkrts_cilk_for_64): Likewise.
+ * cilk-common.c (declare_cilk_for_builtin): New function.
+ (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
+ __cilkrts_cilk_for_64 bultins.
+ * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
+ CILK_TI_F_LOOP_64.
+ (cilk_for_32_fndecl): New define.
+ (cilk_for_64_fndecl): Likewise.
+ * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
+ GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
+ * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
+ GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
+ GF_OMP_FOR_COMBINED_INTO.
+ * gimplify.c (gimplify_scan_omp_clauses): Added
+ OMP_CLAUSE__CILK_FOR_COUNT_ case.
+ (gimplify_adjust_omp_clauses): Ditto.
+ (gimplify_omp_for): Added CILK_FOR case.
+ (gimplify_expr): Ditto.
+ * omp-low.c: Include cilk.h.
+ (extract_omp_for_data): Set appropriate kind for
+ GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
+ (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
+ (create_omp_child_function_name): Added second argument to handle
+ cilk_for case.
+ (cilk_for_check_loop_diff_type): New function.
+ (expand_cilk_for_call): Likewise.
+ (expand_cilk_for): Likewise.
+ (create_omp_child_function): Set cilk_for_count; handle the cases when
+ it is true; call create_omp_child_function_name with second argument.
+ (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
+ (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
+ * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
+ * tree-nested.c (convert_nonlocal_omp_clauses): Added
+ OMP_CLAUSE__CILK_FOR_COUNT_ case.
+ (convert_local_omp_clauses): Ditto.
+ * tree-pretty-print.c (dump_omp_clause): Added
+ OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
+ (dump_generic_node): Added CILK_FOR case.
+ * tree.c (omp_clause_num_ops): New element
+ OMP_CLAUSE__CILK_FOR_COUNT_ (1).
+ (omp_clause_code_name): New element _Cilk_for_count_.
+ (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
+ * tree.def: Add tree code for CILK_FOR.
+
+2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
+ (ppc403-compare): Add "exts with dot" case.
+ * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
+ * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
+ * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
+ * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
+ * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
+ * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
+ * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
+ * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
+ cell-cmp-microcoded): Similarly.
+ * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
+ * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
+ * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
+ * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
+ * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
+ * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
+ * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
+ * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
+ (power6-compare): Add "exts with dot" case.
+ * config/rs6000/power7.md (power7-integer, power7-compare): As before.
+ * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
+ * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
+
+ * config/rs6000/predicates.md (lwa_operand): Don't allow memory
+ if avoiding Cell microcode.
+ * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
+ (is_cracked_insn): Ditto.
+ (insn_must_be_first_in_group): Ditto.
+ * config/rs6000/rs6000.md (dot): Adjust comment.
+ (cell_micro): Handle exts+dot.
+ (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
+ *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
+ extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
+ (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
+ extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
+ *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
+ *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
+
+2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (QHSI): Delete.
+ (EXTQI, EXTHI, EXTSI): New mode iterators.
+ (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
+ *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
+ *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
+ 9 anonymous instructions, and 8 splitters): Delete.
+ (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
+ *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
+ *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
+ zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
+ *zero_extendsi<mode>2_dot2): New.
+
+2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (any_extend): New code iterator.
+ (u, su): New code attributes.
+ (dmode, DMODE): New mode attributes.
+ (<su>mul<mode>3_highpart): New.
+ (*<su>mul<mode>3_highpart): New.
+ (<su>mulsi3_highpart_le): New.
+ (<su>muldi3_highpart_le): New.
+ (<su>mulsi3_highpart_64): New.
+ (<u>mul<mode><dmode>3): New.
+ (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
+ splitters): Delete.
+ (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
+ splitters): Delete.
+
+2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
+ *mulsi3_internal2, and two splitters): Delete.
+ (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
+ Delete.
+ (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
+
+2014-09-02 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/62695
+ * tree-ssa-structalias.c (find_func_clobbers): Add missing
+ vector truncate.
+
+2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/62312
+ * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
+
+2014-09-01 Andi Kleen <ak@linux.intel.com>
+
+ * file-find.c (add_prefix_begin): Add.
+ (do_add_prefix): Rename from add_prefix with first argument.
+ (add_prefix): Add new wrapper.
+ * file-find.h (add_prefix_begin): Add.
+ * gcc-ar.c (main): Support -B option.
+
+2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * genemit.c: Include dumpfile.h.
+ (gen_split): Print name of splitter function to dump file.
+
+2014-09-01 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
+ Use stack auto_vecs for constraint expressions.
+ (find_func_aliases_for_call): Likewise.
+ (find_func_aliases): Likewise.
+ (find_func_clobbers): Likewise.
+
+2014-09-01 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
+ operands vector in most cases. Remove redundant code.
+
+2014-09-01 Olivier Hainque <hainque@adacore.com>
+
+ * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
+ $WIND_BASE instead of designating a harcoded arbitrary home dir.
+ (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
+
+2014-09-01 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
+ copy_reference_ops_from_call, vn_nary_op_compute_hash,
+ vn_reference_compute_hash, vn_reference_insert): Remove.
+ (vn_reference_lookup_call): New function.
+ * tree-ssa-sccvn.c (vn_reference_compute_hash,
+ copy_reference_ops_from_ref, copy_reference_ops_from_call,
+ vn_reference_insert, vn_nary_op_compute_hash): Make static.
+ (create_reference_ops_from_call): Remove.
+ (vn_reference_lookup_3): Properly update shared_lookup_references.
+ (vn_reference_lookup_pieces): Assert that we updated
+ shared_lookup_references properly.
+ (vn_reference_lookup): Likewise.
+ (vn_reference_lookup_call): New function.
+ (visit_reference_op_call): Use it. Avoid re-building the
+ reference ops.
+ (visit_reference_op_load): Remove redundant lookup.
+ (visit_reference_op_store): Perform special tail-merging work
+ only when possibly doing tail-merging.
+ (visit_use): Likewise.
+ * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
+
+2014-09-01 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/62025
+ * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
+ returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
+ (find_inc): Revert 2014-08-13 change.
+
+2014-09-01 Marek Polacek <polacek@redhat.com>
+
+ PR middle-end/61903
+ * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
+ Change the type of V to unsigned HOST_WIDE_INT.
+
+2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
+ the size of byte markers.
+ (do_shift_rotate): Fix confusion between host, target and marker byte
+ size.
+ (verify_symbolic_number_p): Likewise.
+ (find_bswap_or_nop_1): Likewise.
+ (find_bswap_or_nop): Likewise.
+
+2014-09-01 Olivier Hainque <hainque@adacore.com>
+
+ * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
+ INSTALL_SCRIPT and INSTALL_PROGRAM as well.
+
+2014-09-01 Jakub Jelinek <jakub@redhat.com>
+
+ * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
+ * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
+ (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
+
+2014-09-01 Yury Gribov <y.gribov@samsung.com>
+
+ PR sanitizer/61897
+ PR sanitizer/62140
+ * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
+ (build_check_stmt): Likewise.
+ (instrument_strlen_call): Likewise.
+ (asan_expand_check_ifn): Likewise and fix types.
+ (maybe_cast_to_ptrmode): New function.
+
+2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
+
+2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
+
+2014-08-30 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
+ prefix to function labels when generating fast indirect calls.
+
+2014-08-30 David Malcolm <dmalcolm@redhat.com>
+
+ PR bootstrap/62304
+
+ * gcc/reorg.c (skip_consecutive_labels): Convert return type and
+ param back from rtx_insn * to rtx. Rename param from "label" to
+ "label_or_return", reintroducing "label" as an rtx_insn * after
+ we've ensured it's not a RETURN.
+ (first_active_target_insn): Likewise for return type and param;
+ add a checked cast to rtx_insn * once we've ensured "insn" is not
+ a RETURN.
+ (steal_delay_list_from_target): Convert param "pnew_thread" back
+ from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
+ with JUMP_LABEL.
+ (own_thread_p): Convert param "thread" back from an rtx_insn * to
+ an rtx. Introduce local rtx_insn * "thread_insn" with a checked
+ cast once we've established we're not dealing with a RETURN,
+ renaming subsequent uses of "thread" to "thread_insn".
+ (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
+ to JUMP_LABEL.
+ (follow_jumps): Convert return type and param "label" from
+ rtx_insn * back to rtx. Move initialization of "value" to after
+ the handling for ANY_RETURN_P, adding a checked cast there to
+ rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
+ rename to "this_label_or_return", reintroducing "this_label" as
+ an rtx_insn * once we've handled the case where it could be an
+ ANY_RETURN_P.
+ (fill_slots_from_thread): Rename param "thread" to
+ "thread_or_return", converting from an rtx_insn * back to an rtx.
+ Reintroduce name "thread" as an rtx_insn * local with a checked
+ cast once we've handled the case of it being an ANY_RETURN_P.
+ Convert local "new_thread" from an rtx_insn * back to an rtx.
+ Add a checked cast when assigning to "trial" from "new_thread".
+ Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
+ checked cast to rtx_insn * from "new_thread" when invoking
+ get_label_before.
+ (fill_eager_delay_slots): Convert locals "target_label",
+ "insn_at_target" from rtx_insn * back to rtx.
+ Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
+ (relax_delay_slots): Convert locals "trial", "target_label" from
+ rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
+ to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
+ invoking update_block.
+ (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
+ JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
+
+ * resource.h (mark_target_live_regs): Undo erroneous conversion
+ of second param of r214693, converting it back from rtx_insn * to
+ rtx, since it could be a RETURN.
+
+ * resource.c (find_dead_or_set_registers): Similarly, convert
+ param "jump_target" back from an rtx_insn ** to an rtx *, as we
+ could be writing back a RETURN. Rename local rtx_insn * "next" to
+ "next_insn", and introduce "lab_or_return" as a local rtx,
+ handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
+ (mark_target_live_regs): Undo erroneous conversion
+ of second param of r214693, converting it back from rtx_insn * to
+ rtx, since it could be a RETURN. Rename it from "target" to
+ "target_maybe_return", reintroducing the name "target" as a local
+ rtx_insn * with a checked cast, after we've handled the case of
+ ANY_RETURN_P.
+
+2014-08-29 DJ Delorie <dj@redhat.com>
+
+ * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
+ pointer size up to a power of two.
+ * defaults.h (DWARF2_ADDR_SIZE): Round up.
+ (POINTER_SIZE_UNITS): New, rounded up value.
+ * dwarf2asm.c (size_of_encoded_value): Use it.
+ (dw2_output_indirect_constant_1): Likewise.
+ * expmed.c (init_expmed_one_conv): We now know the sizes of
+ partial int modes.
+ * loop-iv.c (iv_number_of_iterations): Use precision, not size.
+ * optabs.c (expand_float): Use precision, not size.
+ (expand_fix): Likewise.
+ * simplify-rtx (simplify_unary_operation_1): Likewise.
+ * tree-dfa.c (get_ref_base_and_extent): Likewise.
+ * varasm.c (assemble_addr_to_section): Round up pointer sizes.
+ (default_assemble_integer) Likewise.
+ (dump_tm_clone_pairs): Likewise.
+ * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
+ * var-tracking.c (adjust_mems): Allow partial-int modes also.
+ (prepare_call_arguments): Likewise.
+ * stor-layout.c (finalize_type_size): Preserve precision.
+ (layout_type): Use precision, not size.
+
+ * expr.c (convert_move): If the target has an explicit converter,
+ use it.
+
+2014-08-29 David Malcolm <dmalcolm@redhat.com>
+
+ * gdbinit.in: Skip various inline functions in rtl.h when
+ stepping.
+
+2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
+
+ PR bootstrap/62301
+ * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
+
+2014-08-29 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/62291
+ * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
+ exactly the vector size needed and use quick_push.
+ (phi_translate_1): Adjust comment.
+ (valid_in_sets): Remove block argument and remove pointless
+ checking of NAMEs.
+ (dependent_clean): Adjust for removal of block argument.
+ (clean): Likewise.
+ (compute_antic_aux): Likewise.
+ (compute_partial_antic_aux): Likewise.
+
+2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
+ (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
+ (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
+ (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
+
+2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
+ * config/i386/sse.md
+ (define_mode_iterator VI4_128_8_256): New.
+ (define_mode_iterator VI2_128_4_256): Ditto.
+ (define_mode_iterator PMOV_DST_MODE): Rename into
+ (define_mode_iterator PMOV_DST_MODE_1): this.
+ (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
+ Use PMOV_DST_MODE_1 mode iterator.
+ (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
+ Ditto.
+ (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
+ Ditto.
+ (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
+ (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
+ (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
+ (define_mode_iterator PMOV_DST_MODE_2): New.
+ (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
+ (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
+ (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
+ Ditto.
+ (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
+ (define_mode_attr pmov_dst_3): Ditto.
+ (define_mode_attr pmov_dst_zeroed_3): Ditto.
+ (define_mode_attr pmov_suff_3): Ditto.
+ (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
+ (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
+ (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
+ (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
+ (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
+ (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
+ (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
+ (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
+ (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
+ (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
+ (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
+ (define_mode_attr pmov_dst_4): Ditto.
+ (define_mode_attr pmov_dst_zeroed_4): Ditto.
+ (define_mode_attr pmov_suff_4): Ditto.
+ (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
+ (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
+ (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
+ (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
+ (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
+ (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
+ (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
+ (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
+ (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
+ (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
+ (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
+
+2014-08-29 Richard Biener <rguenther@suse.de>
+
+ * tree-cfg.c (verify_gimple_assign_unary): Do not allow
+ NON_LVALUE_EXPR in gimple.
+
+2014-08-29 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/62292
+ * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
+ from previous refactoring.
+ (gimple_fold_builtin_strncpy): Likewise.
+
+2014-08-29 David Malcolm <dmalcolm@redhat.com>
+
+ PR bootstrap/62300
+ * function.c (assign_parm_setup_reg): Remove erroneous checked
+ cast to rtx_insn * on result of gen_extend_insn in favor of
+ introducing a new local rtx "pat".
+
+2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
+ to silence warning.
+ * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
+ (next_insn): Likewise.
+ * emit-rtl.c (next_insn): Likewise.
+ (previous_insn): Likewise.
+ * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
+ "insn" and "next" from rtx to rtx_insn *.
+ * config/picochip/picochip.c (picochip_reorg): Likewise for locals
+ "insn", "insn1", "vliw_start", "prologue_end_note",
+ "last_insn_in_packet".
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * shrink-wrap.h (active_insn_between): Strengthen both params from
+ rtx to rtx_insn *.
+ * function.c (active_insn_between): Likewise.
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * genattr.c (main): When writing out insn-attr.h, strengthen param
+ of dfa_clear_single_insn_cache from rtx to rtx_insn *.
+ * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
+ writing out the definition of dfa_clear_single_insn_cache to the
+ generated insn-automata.c
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * resource.h (clear_hashed_info_for_insn): Strengthen param from
+ rtx to rtx_insn *.
+ (incr_ticks_for_insn): Likewise.
+ (init_resource_info): Likewise.
+
+ * resource.c (init_resource_info): Likewise.
+ (clear_hashed_info_for_insn): Likewise.
+ (incr_ticks_for_insn): Likewise.
+
+ * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
+ rtx to rtx_insn *.
+ (steal_delay_list_from_target): Use methods of "seq".
+ (try_merge_delay_insns): Use methods of "merged_insns".
+ (update_block): Strengthen param "insn" from rtx to rtx_insn *.
+ (reorg_redirect_jump): Likewise for param "jump".
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
+ rtx to rtx_insn *.
+ * config/s390/s390.c (s390_split_branches): Eliminate top-level
+ local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
+ "set_insn".
+ (s390_mainpool_finish): In three places, split out a local rtx
+ "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
+ "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
+ and split another local rtx "insn" out into rtx "pat" and
+ rtx_insn * "insn".
+ * config/sh/sh.c (output_branchy_insn): Rather than working
+ directly on operands[9], introduce local rtx_code_label *
+ variables named "lab" in two places, working on them, and then
+ assigning them to operands[9], so that the intervening operations
+ are known by the type system to be on insns.
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
+ const rtx_insn *.
+
+ * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
+ in invocation of INSN_HAS_LOCATION.
+
+2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/altivec.h (vec_xl): New #define.
+ (vec_xst): Likewise.
+ * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
+ (XXSPLTD_V2DI): Likewise.
+ (DIV_V2DI): Likewise.
+ (UDIV_V2DI): Likewise.
+ (MUL_V2DI): Likewise.
+ * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
+ entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
+ VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
+ VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
+ * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
+ (UNSPEC_VSX_DIVSD): Likewise.
+ (UNSPEC_VSX_DIVUD): Likewise.
+ (UNSPEC_VSX_MULSD): Likewise.
+ (vsx_mul_v2di): New insn-and-split.
+ (vsx_div_v2di): Likewise.
+ (vsx_udiv_v2di): Likewise.
+ (vsx_xxspltd_<mode>): New insn.
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
+ NEXT_INSN.
+ (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
+ (NEXT_INSN): Likewise.
+ (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
+ (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
+ const rtx_insn *.
+ (no_labels_between_p): Likewise for both params.
+
+ * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
+ cast when using NEXT_INSN on operands[2].
+ * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
+ "insn" from rtx to rtx_insn *, adding a checked cast.
+ (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
+ rtx_insn *.
+ * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
+ for third param.
+ (arc_text_label): Likewise for param "insn".
+ * config/arc/arc.c (arc_expand_epilogue): Likewise for local
+ "insn".
+ (arc_ccfsm_record_condition): Likewise for param "jump".
+ (arc_text_label): Likewise for local "label".
+ * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
+ Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
+ a method for typesafety. Add a checked cast.
+ * config/arc/constraints.md (Clb): Add a checked cast when getting
+ the CODE_LABEL from a LABEL_REF.
+ * config/arm/arm.c (require_pic_register): Strengthen locals
+ "seq", "insn" from rtx to rtx_insn *.
+ (create_fix_barrier): Likewise for locals "selected", "next".
+ (thumb1_reorg): Likewise for locals "prev", "insn".
+ (arm_expand_prologue): Likewise for local "last".
+ (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
+ operands[0].
+ (thumb2_output_casesi): Likewise for operands[2].
+ * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
+ strengthen local "insn" from rtx to rtx_insn *.
+ * config/bfin/bfin.c (find_next_insn_start): Likewise for return
+ type and param "insn".
+ (find_prev_insn_start): Likewise.
+ (hwloop_optimize): Likewise for locals "insn", "last_insn",
+ "prev".
+ (gen_one_bundle): Likewise for loal "t".
+ (find_load): Likewise for param "insn".
+ (workaround_speculation): Likewise for locals "insn", "next",
+ "target", "next_tgt".
+ * config/c6x/c6x.c (assign_reservations): Likewise for both params
+ and for locals "insn", "within", "last".
+ (count_unit_reqs): Likewise for params "head", "tail" and local
+ "insn".
+ (try_rename_operands): Likewise for params "head", "tail".
+ (reshuffle_units): Likewise for locals "head", "tail", "insn".
+ (struct c6x_sched_context): Likewise for fields
+ "last_scheduled_insn", "last_scheduled_iter0".
+ (init_sched_state): Replace NULL_RTX with NULL.
+ (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
+ to rtx_insn *.
+ (undo_split_delayed_nonbranch): Likewise for param and for local
+ "prev".
+ (conditionalize_after_sched): Likewise for local "insn".
+ (bb_earliest_end_cycle): Likewise.
+ (filter_insns_above): Likewise for locals "insn", "next".
+ (hwloop_optimize): Remove redundant checked cast.
+ (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
+ * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
+ NULL_RTX with NULL.
+ (cris_simple_epilogue): Likewise.
+ (cris_expand_prologue): Likewise.
+ (cris_expand_epilogue): Likewise.
+ * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
+ local "insn" from rtx to rtx_insn *.
+ (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
+ (struct frv_packet_group): Likewise for the elements within array
+ fields "insns", "sorted", and for field "nop".
+ (frv_packet): Likewise for the elements within array field
+ "insns".
+ (frv_add_insn_to_packet): Likewise for param "insn".
+ (frv_insert_nop_in_packet): Likewise for param "insn" and local
+ "last".
+ (frv_for_each_packet): Likewise for locals "insn", "next_insn".
+ (frv_sort_insn_group_1): Likewise for local "insn".
+ (frv_optimize_membar_local): Likewise.
+ (frv_align_label): Likewise for locals "x", "last", "barrier",
+ "label".
+ * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
+ local.
+ (ia64_sched_init): Likewise for local "insn".
+ (scheduled_good_insn): Likewise for param "last".
+ (struct _ia64_sched_context): Likewise for field
+ "last_scheduled_insn".
+ (ia64_init_sched_context): Replace NULL_RTX with NULL.
+ (struct bundle_state): Likewise for field "insn".
+ (issue_nops_and_insn): Likewise for param "insn".
+ (get_next_important_insn): Likewise for return type and both
+ params.
+ (ia64_add_bundle_selector_before): Likewise for param "insn".
+ (bundling): Likewise for params "prev_head_insn", "tail" and
+ locals "insn", "next_insn", "b". Eliminate top-level local rtx
+ "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
+ * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
+ Strengthen final param from rtx to rtx_insn *.
+ (iq2000_move_1word): Likewise for second param.
+ * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
+ param "cur_insn" and local "next_insn".
+ (iq2000_move_1word): Likewise for param "insn".
+ * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
+ casts when using NEXT_INSN on operands[1].
+ * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
+ "insn" from rtx to rtx_insn *.
+ * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
+ "x", introducing local rtx_insn * "insn" for when working with the
+ CODE_LABEL of the LABEL_REF.
+ (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
+ param.
+ * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
+ type.
+ (conditionalize_block): Likewise for return type and param.
+ (mcore_is_dead): Likewise for param "first" and local "insn".
+ (emit_new_cond_insn): Likewise for return type.
+ (conditionalize_block): Likewise for return type, param, and
+ locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
+ "newinsn".
+ (conditionalize_optimization): Likewise for local "insn".
+ * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
+ using NEXT_INSN.
+ * config/microblaze/microblaze.md: Add checked casts when using
+ NEXT_INSN.
+ * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
+ rtx "insn" in favor of various more tightly-scoped rtx "insn" and
+ and rtx_insn * "insn".
+ * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
+ checked cast when using NEXT_INSN on operands[2].
+ * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
+ local "insn" from rtx to rtx_insn *.
+ * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
+ Likewise.
+ * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
+ Add a checked cast when using NEXT_INSN on operands[1].
+ * config/pa/pa-protos.h (pa_following_call): Strengthen param from
+ rtx to rtx_insn *.
+ (pa_output_cbranch): Likewise for final param.
+ (pa_output_lbranch): Likewise for second param.
+ (pa_output_bb): Likewise for third param.
+ (pa_output_bvb): Likewise.
+ (pa_output_dbra): Likewise for second param.
+ (pa_output_movb): Likewise.
+ (pa_output_parallel_movb): Likewise.
+ (pa_output_parallel_addb): Likewise.
+ (pa_output_millicode_call): Likewise for first param.
+ (pa_output_mul_insn): Likewise for second param.
+ (pa_output_div_insn): Likewise for third param.
+ (pa_output_mod_insn): Likewise for second param.
+ (pa_jump_in_call_delay): Likewise for param.
+ * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
+ (pa_output_div_insn): Likewise.
+ (pa_output_mod_insn): Likewise.
+ (pa_output_cbranch): Likewise.
+ (pa_output_lbranch): Likewise.
+ (pa_output_bb): Likewise.
+ (pa_output_bvb): Likewise.
+ (pa_output_dbra): Likewise.
+ (pa_output_movb): Likewise.
+ (pa_output_millicode_call): Likewise; use method of rtx_sequence *
+ to simplify and for typesafety.
+ (pa_output_call): Use method of rtx_sequence *.
+ (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
+ (pa_jump_in_call_delay): Likewise.
+ (pa_output_parallel_movb): Likewise.
+ (pa_output_parallel_addb): Likewise.
+ (pa_following_call): Likewise.
+ (pa_combine_instructions): Likewise for locals "anchor",
+ "floater".
+ (pa_can_combine_p): Likewise for params "anchor", "floater" and
+ locals "start", "end".
+ * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
+ param "insn" and local "local_insn".
+ (picochip_final_prescan_insn): Likewise for local "local_insn".
+ * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
+ local "insn".
+ (uses_TOC): Likewise.
+ * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
+ (s390_mainpool_finish): Eliminate top-level local rtx "insn",
+ splitting out to more tightly-scoped locals, 3 as rtx and one as
+ rtx_insn *.
+ (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
+ to rtx_insn *.
+ (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
+ where needed.
+ * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
+ to rtx_insn *.
+ (fixup_addr_diff_vecs): Likewise.
+ (reg_unused_after): Likewise for param 2.
+ (sh_can_redirect_branch): Likewise for both params.
+ (check_use_sfunc_addr): Likewise for param 1.
+ * config/sh/sh.c (fixup_mova): Likewise for local "worker".
+ (find_barrier): Likewise for local "last_got".
+ (gen_block_redirect): Likewise for return type, param "jump" and
+ locals "prev", "scan", "next", "insn".
+ (struct far_branch): Likewise for fields "near_label",
+ "insert_place", "far_label".
+ (gen_far_branch): Likewise for local "jump".
+ (fixup_addr_diff_vecs): Likewise for param "first" and locals
+ "insn", "prev".
+ (barrier_align): Likewise for param and for locals "prev", "x".
+ Introduce local rtx_sequence * "prev_seq" and use insn method for
+ typesafety and clarity.
+ (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
+ (get_dest_uid): Likewise for local "dest".
+ (split_branches): Likewise for locals "next", "beyond", "label",
+ "block", "far_label". Add checked casts when assigning to
+ bp->far_label and "far_label".
+ (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
+ (sequence_insn_p): Likewise.
+ (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
+ more loop-scoped rtx "insn" when walking LABEL_REFS.
+ (sh_can_redirect_branch): Strengthen both params from rtx to
+ rtx_insn *.
+ (check_use_sfunc_addr): Likewise for param "insn". Introduce a
+ new local rtx_sequence * "seq" via a dyn_cast, and use a method
+ for clarity and typesafety.
+ * config/sh/sh.md (define_expand "epilogue"): Strengthen local
+ "insn" from rtx to rtx_insn *.
+ (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
+ when using NEXT_INSN on the CODE_LABEL in operands[2].
+ (define_insn "casesi_worker_2"): Likewise.
+ (define_insn "casesi_shift_media"): Likewise.
+ (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
+ operands[3].
+ * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
+ Strengthen field "insn" from rtx to rtx_insn *.
+ (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
+ (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
+ param "start_insn" and local "start_insn".
+ * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
+ field "insn".
+ (find_set_of_reg_bb): Likewise for param "insn".
+ (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
+ (trace_reg_uses): Likewise for param "start_insn".
+ (sh_treg_combine::cbranch_trace): Likewise for field
+ "cbranch_insn".
+ (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
+ param "insn".
+ (sh_treg_combine::record_set_of_reg): Likewise for param
+ "start_insn" and local "i".
+ (sh_treg_combine::can_remove_cstore): Likewise for local
+ "prev_insn".
+ (sh_treg_combine::try_optimize_cbranch): Likewise for param
+ "insn".
+ (sh_treg_combine::execute): Likewise for local "i".
+ * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
+ param.
+ (sparc_check_64): Likewise for second param.
+ * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
+ locals "insn", "next". Introduce local rtx_sequence * "seq" via a
+ dyn_cast, using its insn method for typesafety and clarity.
+ (empty_delay_slot): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (set_extends): Likewise.
+ (sparc_check_64): Likewise.
+ * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
+ for locals "seq", "last_insn".
+ (combine_bnp): Likewise for param "insn".
+ (xstormy16_reorg): Likewise for local "insn".
+ * config/v850/v850.c (substitute_ep_register): Likewise for params
+ "first_insn", "last_insn" and local "insn".
+ (v850_reorg): Likewise for fields "first_insn", "last_insn" within
+ elements of "regs" array, and local "insn".
+ * except.c (emit_note_eh_region_end): Likewise for param "insn".
+ * final.c (final_sequence): Strengthen this global from rtx to
+ rtx_sequence *.
+ (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
+ rtx_insn *.
+ (final_scan_insn): Update assignment to "final_sequence" to be
+ from "seq", the cast version of "body", for type-safety.
+ * function.c (assign_parm_setup_reg): Strengthen locals "insn",
+ "insns" from rtx to rtx_insn *.
+ (thread_prologue_and_epilogue_insns): Likewise for local "seq".
+ * genattr.c (main): When writing out generated insn-attr.h,
+ strengthen params 1 and 3 of eligible_for_delay,
+ eligible_for_annul_true, eligible_for_annul_false from rtx to
+ rtx_insn *.
+ * genattrtab.c (write_eligible_delay): Likewise when writing out
+ generated insn-attrtab.c; also local "insn" the generated
+ functions.
+ * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
+ to rtx_insn *.
+ * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
+ "start_label" from rtx to rtx_insn *.
+ * ira.c (decrease_live_ranges_number): Likewise for local "p".
+ (ira_update_equiv_info_by_shuffle_insn): Likewise for param
+ "insns" and local "insn".
+ (validate_equiv_mem): Likewise for param "start" and local "insn".
+ (memref_used_between_p): Likewise for params "start", "end" and
+ local "insn".
+ * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
+ final param.
+ * loop-doloop.c (doloop_optimize): Within region guarded by
+ INSN_P (doloop_pat), introduce a new local rtx_insn *
+ "doloop_insn" via a checked cast, and use it for typesafety,
+ eventually writing the value back into doloop_pat.
+ * output.h (final_sequence): Strengthen this global from rtx to
+ rtx_sequence *.
+ * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
+ reintroducing "insn" as an rtx_insn * via a checked cast.
+ Strengthen param "attempt" and local "new_insn"from rtx to
+ rtx_insn *.
+ (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
+ to rtx_insn *.
+ * ree.c (emit_note_eh_region_end): Likewise for local "insn".
+ * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
+ "p" in favor of more tightly-scoped replacements, sometimes rtx
+ and sometimes rtx_insn *, as appropriate.
+ (delete_output_reload): Eliminate top-level rtx "i1", splitting
+ into two loop-scoped locals, one an rtx, the other an rtx_insn *.
+ * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
+ local "trial" from rtx to rtx_insn *.
+ (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
+ rtx to rtx_insn *. Strenghten local "pat" from rtx to
+ rtx_sequence * and use methods for clarity and typesafety.
+ (redirect_with_delay_list_safe_p): Strengthen param "jump" from
+ rtx to rtx_insn *. Strenghten local "li" from rtx to
+ rtx_insn_list * and use its methods for clarity and typesafety.
+ (steal_delay_list_from_target): Strengthen param "insn" from rtx
+ to rtx_insn *.
+ (steal_delay_list_from_fallthrough): Likewise.
+ (try_merge_delay_insns): Likewise for param "thread" and locals
+ "trial", "next_trial", "delay_insn".
+ (redundant_insn): Likewise for param "target" and local "trial".
+ (own_thread_p): Likewise for param "thread" and locals
+ "active_insn", "insn".
+ (get_label_before): Likewise for param "insn".
+ (fill_simple_delay_slots): Likewise for local "new_label"; use
+ JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
+ (label_before_next_insn): Strengthen return type and local "insn"
+ from rtx to rtx_insn *.
+ (relax_delay_slots): Likewise for locals "other", "tmp".
+ (make_return_insns): Likewise for param "first" and locals "insn",
+ "jump_insn", "prev". Move declaration of "pat" to its assignment
+ and strengthen from rtx to rtx_sequence *. Use its methods for
+ clarity and typesafety.
+ * rtlanal.c (no_labels_between_p): Strengthen params from
+ const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
+ rtx_insn *.
+ (reg_used_between_p): Strengthen params "from_insn", "to_insn"
+ from const_rtx to const rtx_insn *.
+ (reg_set_between_p): Rename param "from_insn" to
+ "uncast_from_insn", and reintroduce "from_insn" as a
+ const rtx_insn * via a checked cast.
+ (modified_between_p): Likewise for param "start" as "uncast_start".
+ (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
+ * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
+ "tmp", head" from rtx to rtx_insn *.
+ (recompute_rev_top_order): Likewise for local "insn".
+ * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
+ * store-motion.c (build_store_vectors): Likewise for local "insn".
+ Strengthen local "st" from rtx to rtx_insn_list * and use methods
+ for clarity and typesafety.
+ * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
+ rtx to rtx_insn *.
+ (computation_cost): Likewise for local "seq".
+ (get_address_cost): Likewise.
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (tablejump_p): Strengthen first param from const_rtx to
+ const rtx_insn *.
+ (label_is_jump_target_p): Likewise for second param.
+
+ * rtlanal.c (tablejump_p): Likewise for param "insn".
+ (label_is_jump_target_p): Likewise for param "jump_insn".
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (find_first_parameter_load): Strengthen return type and
+ both params from rtx to rtx_insn *.
+ * rtlanal.c (find_first_parameter_load): Strengthen return type,
+ both params and locals "before", "first_set" from rtx to
+ rtx_insn *. Remove now-redundant cast.
+ * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (find_last_value): Delete.
+ * rtlanal.c (find_last_value): Delete.
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * cfgexpand.c (pass_expand::execute): Strengthen local "after"
+ from rtx to rtx_insn *.
+ * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
+ rtx "note" with new local rtx_insn * "new_head" when calculating
+ head insn of new basic block.
+ * combine.c (combine_split_insns): Strengthen return type and local
+ "ret" from rtx to rtx_insn *.
+ (likely_spilled_retval_p): Likewise for locals "use" and "p".
+ (try_combine): Eliminate local "m_split", splitting into new
+ locals "m_split_insn" and "m_split_pat".
+ (find_split_point): Strengthen local "seq" from rtx into
+ rtx_insn *.
+ * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
+ locals "label", "branch".
+ * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
+ for local "insn".
+ (define_expand "umulsi3_highpart"): Likewise for local "insn".
+ * dse.c (note_add_store_info): Likewise for fields "first",
+ "current".
+ (note_add_store): Likewise for local "insn".
+ (emit_inc_dec_insn_before): Likewise for locals "insn",
+ "new_insn", "cur".
+ (find_shift_sequence): Likewise for locals "shift_seq", "insn".
+ (replace_read): Likewise for locals "insns", "this_insn".
+ * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
+ (notice_eh_throw): Likewise for param "insn".
+ (before_next_cfi_note): Likewise for return type, param, and local
+ "prev".
+ (connect_traces): Likewise for local "note".
+ * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
+ (verify_rtl_sharing): Likewise.
+ (unshare_all_rtl_in_chain): Likewise for param "insn".
+ (get_first_nonnote_insn): Likewise for local "insn".
+ (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
+ "seq" and use its methods to clarify things.
+ (next_insn): Strengthen return type from rtx to rtx_insn *.
+ Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
+ local rtx_insn * using a checked cast, dropping a checked cast
+ made redundant by this change. Use a cast to and method of
+ rtx_sequence to clarify the code.
+ (previous_insn): Rename param "insn" to "uncast_insn" and
+ reintroduce "insn" as a local rtx_insn * using a checked cast,
+ dropping a checked cast made redundant by this change. Use a cast
+ to and method of rtx_sequence to clarify the code.
+ (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
+ reintroduce "insn" as a local rtx_insn * using a checked cast,
+ dropping a checked cast made redundant by this change.
+ (next_nonnote_insn_bb): Likewise.
+ (prev_nonnote_insn): Likewise.
+ (prev_nonnote_insn_bb): Likewise.
+ (next_nondebug_insn): Likewise.
+ (prev_nondebug_insn): Likewise.
+ (next_nonnote_nondebug_insn): Likewise.
+ (prev_nonnote_nondebug_insn): Likewise.
+ (next_real_insn): Likewise.
+ (prev_real_insn): Likewise.
+ (next_active_insn): Likewise.
+ (prev_active_insn): Likewise.
+ (next_cc0_user): Likewise. Use rtx_sequence and a method for
+ clarity.
+ (prev_cc0_setter): Likewise.
+ (try_split): Rename param "trial" to "uncast_trial" and
+ reintroduce "insn" as a local rtx_insn * using a checked cast,
+ dropping checked casts made redundant by this change.
+ Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
+ rtx to rtx_insn *.
+ (remove_insn): Rename param "insn" to "uncast_insn" and
+ reintroduce "insn" as a local rtx_insn * using a checked cast.
+ (emit_pattern_after_setloc): Likewise for param "after", as
+ "uncast_after".
+ (emit_pattern_after): Likewise. Strengthen local "prev" from
+ rtx to rtx_insn *.
+ (emit_pattern_before_setloc): Rename param "before" to
+ "uncast_before" and reintroduce "before" as a local rtx_insn *
+ using a checked cast. Strengthen locals "first", "last" from
+ rtx to rtx_insn *.
+ (emit_pattern_before): Likewise rename/cast param "before" to
+ "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
+ * except.c (copy_reg_eh_region_note_forward): Strengthen param
+ "first" and local "insn" from rtx to rtx_insn *.
+ (copy_reg_eh_region_note_backward): Likewise for param "last"
+ and local "insn".
+ * expr.c (fixup_args_size_notes): Rename param "last" to
+ "uncast_last" and reintroduce "last" as a local rtx_insn *
+ using a checked cast. Strengthen local "insn" from rtx to
+ rtx_insn *.
+ * function.c (set_insn_locations): Strengthen param "insn" from
+ rtx to rtx_insn *.
+ (record_insns): Likewise for param "insns" and local "tmp".
+ (active_insn_between): Rename param "tail" to
+ "uncast_tail" and reintroduce "tail" as a local rtx_insn *
+ using a checked cast.
+ (thread_prologue_and_epilogue_insns): Split out top-level local
+ rtx "seq" into three different rtx_insn * locals. Strengthen
+ local "prologue_seq" from rtx to rtx_insn *.
+ * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
+ from rtx to rtx_insn *.
+ * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
+ (priority): Likewise for locals "prev_first", "twin".
+ (setup_insn_max_reg_pressure): Likewise for param "after".
+ (sched_setup_bb_reg_pressure_info): Likewise.
+ (no_real_insns_p): Strengthen params from const_rtx to
+ const rtx_insn *.
+ (schedule_block): Strengthen local "next_tail" from rtx to
+ rtx_insn *.
+ * ifcvt.c (find_active_insn_before): Strengthen return type and
+ param "insn" from rtx to rtx_insn *.
+ (find_active_insn_after): Likewise.
+ (cond_exec_process_insns): Likewise for param "start" and local "insn".
+ (cond_exec_process_if_block): Likewise for locals "then_start",
+ "then_end", "else_start", "else_end", "insn", "start", "end", "from".
+ (noce_process_if_block): Likewise for local "jump".
+ (merge_if_block): Likewise for two locals named "end".
+ (cond_exec_find_if_block): Likewise for local "last_insn".
+ * jump.c (delete_related_insns): Rename param "insn" to
+ "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
+ checked cast. Strengthen local "p" from rtx to rtx_insn *.
+ * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
+ NULL.
+ (split_reg): Likewise.
+ * lra.c (lra_process_new_insns): Likewise.
+ * modulo-sched.c (permute_partial_schedule): Strengthen param
+ "last" from rtx to rtx_insn *.
+ * optabs.c (add_equal_note): Likewise for param "insns" and local
+ "last_insn".
+ (expand_binop_directly): Add checked casts to rtx_insn * within
+ NEXT_INSN (pat) uses.
+ (expand_unop_direct): Likewise.
+ (maybe_emit_unop_insn): Likewise.
+ * recog.c (peep2_attempt): Strengthen locals "last",
+ "before_try", "x" from rtx to rtx_insn *.
+ * reorg.c (optimize_skip): Strengthen return type and local
+ "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
+ and locals "trial", "next_trial" from rtx to rtx_insn *.
+ * resource.c (next_insn_no_annul): Strengthen return type and
+ param "insn" from rtx to rtx_insn *. Use a cast to and method of
+ rtx_sequence to clarify the code.
+ (mark_referenced_resources): Add a checked cast to rtx_insn *
+ within PREV_INSN (x).
+ (find_dead_or_set_registers): Strengthen return type, param
+ "target", locals "insn", "next", "jump_insn", "this_jump_insn"
+ from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
+ to rtx_insn **.
+ (mark_target_live_regs): Strengthen params "insns" and "target",
+ locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
+ to rtx_insn *. Use cast to and method of rtx_sequence to clarify
+ the code.
+ * resource.h (mark_target_live_regs): Strengthen params 1 and 2
+ from rtx to rtx_insn *.
+ * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
+ from rtx to rtx_insn *.
+ (copy_reg_eh_region_note_backward): Likewise.
+ (unshare_all_rtl_in_chain): Likewise for sole param.
+ (dump_rtl_slim): Strengthen second and third params from const_rtx
+ to const rtx_insn *.
+ * sched-deps.c (sched_free_deps): Strengthen params "head" and
+ "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
+ * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
+ "next_tail" from rtx to rtx_insn *.
+ (begin_move_insn): Likewise for local "next".
+ * sched-int.h (sched_free_deps): Likewise for first and second
+ params.
+ (no_real_insns_p): Strengthen both params from const_rtx to
+ const rtx_insn *.
+ (sched_setup_bb_reg_pressure_info): Strengthen second params from
+ rtx to rtx_insn *.
+ * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
+ "next_tail".
+ * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
+ and locals "insn", "tail" from const_rtx to const rtx_insn *.
+ (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (debug_rtl_slim): Strengthen params "first" and "last" from
+ const_rtx to const rtx_insn *.
+ * shrink-wrap.c (try_shrink_wrapping): Strengthen param
+ "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
+ (convert_to_simple_return): Likewise for param "returnjump".
+ * shrink-wrap.h (try_shrink_wrapping): Likewise for param
+ "prologue_seq".
+ (convert_to_simple_return): Likewise for param "returnjump".
+ * valtrack.c (propagate_for_debug): Likewise for params
+ "insn", "last".
+ * valtrack.h (propagate_for_debug): Likewise for second param.
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * output.h (insn_current_reference_address): Strengthen param
+ from rtx to rtx_insn *.
+ * final.c (insn_current_reference_address): Likewise.
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * basic-block.h (inside_basic_block_p): Strengthen param from
+ const_rtx to const rtx_insn *.
+ * cfgbuild.c (inside_basic_block_p): Likewise.
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
+ rtx_insn *.
+ (get_trace_info): Likewise for param "insn".
+ (save_point_p): Likewise.
+ (maybe_record_trace_start): Likewise for both params.
+ (maybe_record_trace_start_abnormal): Likewise.
+ (create_trace_edges): Likewise for sole param and for three of the
+ locals named "lab".
+ (scan_trace): Strengthen local "prev", "insn", "control" from rtx
+ to rtx_insn *, and update a call to pat->element to pat->insn.
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * function.h (struct expr_status): Convert field "x_forced_labels"
+ from rtx_expr_list * to rtx_insn_list *.
+
+ * cfgbuild.c (make_edges): Convert local "x" from an
+ rtx_expr_list * to an rtx_insn_list *, replacing use of
+ "element" method with "insn" method.
+ * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
+ * except.c (sjlj_emit_dispatch_table): Replace use of
+ gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
+ forced_labels.
+ * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
+ rtx_expr_list * to an rtx_insn_list *, replacing use of
+ "element" method with "insn" method.
+ * reload1.c (set_initial_label_offsets): Likewise for local "x".
+ * stmt.c (label_rtx): Strengthen local "ref" from rtx to
+ rtx_insn *, adding a checked cast. Replace use of
+ gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
+ forced_labels.
+ (expand_label): Likewise for local "label_r".
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * function.h (struct rtl_data): Convert field
+ "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
+ rtx_insn_list *.
+ * rtl.h (remove_node_from_insn_list): New prototype.
+
+ * builtins.c (expand_builtin): When prepending to
+ nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
+ gen_rtx_EXPR_LIST.
+ * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
+ to rtx_insn_list *, and use its "insn" method rather than
+ "element" method.
+ * cfgrtl.c (delete_insn): Use new function
+ remove_node_from_insn_list rather than
+ remove_node_from_expr_list.
+ (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
+ to rtx_insn_list *, and use its "insn" method rather than
+ "element" method.
+ * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
+ * reload1.c (set_initial_label_offsets): Likewise for local "x".
+ * rtlanal.c (remove_node_from_insn_list): New function, adapted
+ from remove_node_from_expr_list.
+ * stmt.c (expand_label): When prepending to
+ nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
+ gen_rtx_EXPR_LIST.
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * function.h (struct rtl_data): Strengthen fields "x_return_label"
+ and "x_naked_return_label" from rtx to rtx_code_label *.
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
+ (SET_NEXT_INSN): Likewise.
+ (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
+
+ * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
+ rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
+ to split out the SEQUENCE from local "bundle", strengthening the
+ latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
+ Strengthen locals "t" and "insn" from rtx to rtx_insn *.
+ (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
+ and the type of the elements of the "slot" array from rtx to
+ rtx_insn *.
+ (reorg_split_calls): Likewise for locals "insn" and "next", and
+ the type of the elements of the "slot" array.
+
+ * config/frv/frv.c (frv_nops): Likewise for the elements of this
+ array.
+ (frv_function_prologue): Likewise for locals "insn", "next",
+ "last_call".
+ (frv_register_nop): Introduce a local "nop_insn" to be the
+ rtx_insn * containing rtx "nop".
+
+ * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
+ used as an insn and sometimes as a pattern, so rename it to
+ "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
+ using it where dealing with the core insn.
+
+ * config/picochip/picochip.c (reorder_var_tracking_notes):
+ Strengthen locals "insn", "next", "last_insn", "queue",
+ "next_queue", "prev" from rtx to rtx_insn *.
+
+ * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
+ the second param is an rtx_insn ** rather than an rtx **.
+ (link_insn_into_chain): Strengthen locals "seq" and "sequence"
+ from rtx to rtx_sequence *, and introduce local named "sequence",
+ using methods of rtx_sequence to clarify the code.
+ (remove_insn): Introduce local rtx_sequence * named "sequence" and
+ use its methods.
+ (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
+ Rename param "after" to "uncast_after", reintroducing "after" as a
+ local rtx_insn * with a checked cast.
+ (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
+ reintroducing "after" as a local rtx_insn * with a checked cast.
+ Strengthen local "last" from rtx to rtx_insn * and remove the
+ now-redundant checked casts.
+ (copy_delay_slot_insn): Strengthen return type and param from rtx
+ to rtx_insn *.
+
+ * haifa-sched.c (reemit_notes): Strengthen params "insn" and
+ "last" from rtx to rtx_insn *.
+
+2014-08-28 David Malcolm <dmalcolm@redhat.com>
+
+ * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
+ param from rtx to rtx_insn *.
+
+ * emit-rtl.c (copy_delay_slot_insn): Likewise.
+
+ * reorg.c (skip_consecutive_labels): Strengthen return type, param
+ and local "insn" from rtx to rtx_insn *.
+ (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
+ (unfilled_slots_next): Likewise.
+ (function_return_label): Strengthen from rtx to rtx_code_label *.
+ (function_simple_return_label): Likewise.
+ (first_active_target_insn): Strengthen return type and param from
+ rtx to rtx_insn *.
+ (find_end_label): Strengthen return type from rtx to
+ rtx_code_label *; strengthen locals as appropriate.
+ (emit_delay_sequence): Strengthen return type, param "insn" and
+ local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
+ and local "li" from rtx to rtx_insn_list *, using methods of
+ rtx_insn_list for clarity and typesafety.
+ (add_to_delay_list): Strengthen return type and param "insn" from
+ rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
+ rtx_insn_list * and use methods of rtx_insn_list.
+ (delete_from_delay_slot): Strengthen return type, param "insn",
+ locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
+ Strengthen local "seq" from rtx to rtx_sequence *, and local
+ "delay_list" from rtx to rtx_insn_list *, using methods of
+ rtx_sequence for clarity and type-safety.
+ (delete_scheduled_jump): Add checked cast when invoking
+ delete_from_delay_slot. Strengthen local "trial" from rtx to
+ rtx_insn *.
+ (optimize_skip): Strengthen return type and local "delay_list"
+ from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
+ rtx_insn *.
+ (steal_delay_list_from_target): Strengthen return type, param
+ "delay_list" and local "new_delay_list" from rtx to
+ rtx_insn_list *. Strengthen param "seq" from rtx to
+ rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
+ rtx_insn **.
+ Split out local "temp" into multiple more-tightly scoped locals:
+ sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
+ of rtx_insn_list and rtx_sequence for clarity and typesafety.
+ Strengthen locals named "trial" from rtx to rtx_insn *.
+ (steal_delay_list_from_fallthrough): Strengthen return type and
+ param "delay_list" from rtx to rtx_insn_list *. Strengthen param
+ "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
+ Strengthen local "trial" from rtx to rtx_insn *.
+ (try_merge_delay_insns): Strength local "merged_insns" from rtx
+ to rtx_insn_list * and use its methods. Strengthen local "pat"
+ from rtx to rtx_sequence * and use its methods. Strengthen locals
+ "dtrial" and "new_rtx" from rtx to rtx_insn *.
+ (get_label_before): Strengthen return type and local "label" from
+ rtx to rtx_insn *.
+ (fill_simple_delay_slots): Likewise for locals "insn", "trial",
+ "next_trial", "next", prev". Strengthen local "delay_list" from
+ rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
+ rtx_insn **.
+ (follow_jumps): Strengthen return type, param "label" and locals
+ "insn", "next", "value", "this_label" from rtx to rtx_insn *.
+ (fill_slots_from_thread): Strengthen return type, param
+ "delay_list" from rtx to rtx_insn_list *. Strengthen params
+ "insn", "thread", "opposite_thread" and locals "new_thread",
+ "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
+ "sequence" from a checked cast to rtx_sequence so that we can call
+ steal_delay_list_from_target and steal_delay_list_from_fallthrough
+ with an rtx_sequence *.
+ (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
+ "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
+ Strengthen local "delay_list" from rtx to rtx_insn_list *.
+ (relax_delay_slots): Strengthen param "first" and locals "insn",
+ "next", "trial", "delay_insn", "target_label" from rtx to
+ rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
+ Introduce a local "trial_seq" for PATTERN (trial) of type
+ rtx_sequence *, in both cases using methods of rtx_sequence.
+ (dbr_schedule): Strengthen param "first" and locals "insn",
+ "next", "epilogue_insn" from rtx to rtx_insn *.
+
+2014-08-28 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/62283
+ * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
+ Do not peel loops for alignment where the vector loop likely
+ doesn't run at least VF times.
+
+2014-08-28 Bin Cheng <bin.cheng@arm.com>
+
+ * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
+ important_candidates. Consider all important candidates if
+ IVS doesn't give any result. Remove check on ivs->upto.
+ (try_add_cand_for): Call iv_ca_add_use only once.
+
+2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
+ (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
+ masking.
+ (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
+ (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
+ (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
+ (define_insn "*mul<mode>3"): Add EVEX version.
+
+2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
+ (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
+ (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
+ (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
+ (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
+ (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
+ (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
+ (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
+ (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
+ (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
+ (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
+ (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
+ (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
+ (define_insn "vec_interleave_highv16qi<mask_name>"): New.
+ (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
+ (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
+ Ditto.
+
+2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
+ (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
+ (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
+
+2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator VI128_256): New.
+ (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
+
+2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator VI8_256_512): New.
+ (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
+ Ditto.
+ (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
+ (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
+ Ditto.
+ (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
+ pointer to the cumulative reloc value and return the value for
+ this reloc instead.
+ (compute_reloc_for_rtx): Take a const_rtx. Call
+ compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
+ avoiding any recursion. Use FOR_EACH_SUBRTX rather than
+ for_each_rtx for the CONST case.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * varasm.c (mark_constant): Replace this for_each_rtx callback with...
+ (mark_constants_in_pattern): ...this new function to iterate over
+ all the subrtxes.
+ (mark_constants): Update accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * varasm.c: Include rtl-iter.h.
+ (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
+ Remove the pointer to the cumulative hashval_t and just return
+ the hash for this rtx instead. Remove recursive CONST_VECTOR case.
+ (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
+ Accumulate the hashval_ts here instead of const_rtx_hash_1.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
+ Give real type of data parameter. Remove return value.
+ (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
+ to iterate over subrtxes.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * var-tracking.c (use_narrower_mode_test): Turn from being a
+ for_each_rtx callback to being a function that examines each
+ subrtx itself.
+ (adjust_mems): Update accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
+ callback to being a function that examines each subrtx itself.
+ Remove handling of null rtxes.
+ (add_uses): Update accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * var-tracking.c: Include rtl-iter.h.
+ (rtx_debug_expr_p): Turn from being a for_each_rtx callback
+ to being a function that examines each subrtx itself.
+ (use_type): Update accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * store-motion.c: Include rtl-iter.h.
+ (extract_mentioned_regs_1): Delete.
+ (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
+ for_each_rtx to iterate over subrtxes.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * sel-sched.c: Include rtl-iter.h
+ (count_occurrences_1): Delete.
+ (count_occurrences_equiv): Turn rtxes into const_rtxes.
+ Use FOR_EACH_SUBRTX rather than for_each_rtx.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
+ * rtlanal.c (tls_referenced_p_1): Delete.
+ (tls_referenced_p): Take a const_rtx rather than an rtx.
+ Use FOR_EACH_SUBRTX rather than for_each_rtx.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
+ (for_each_inc_dec): Take an rtx rather than an rtx *.
+ * cselib.c (cselib_record_autoinc_cb): Update accordingly.
+ (cselib_record_sets): Likewise.
+ * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
+ (check_for_inc_dec): Likewise.
+ * rtlanal.c (for_each_inc_dec_ops): Delete.
+ (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
+ rather than a pointer to the memory address. Replace
+ for_each_inc_dec_ops argument with separate function and data
+ arguments. Abort on non-autoinc addresses.
+ (for_each_inc_dec_find_mem): Delete.
+ (for_each_inc_dec): Take an rtx rather than an rtx *. Use
+ FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.h (find_all_hard_regs): Declare.
+ * rtlanal.c (find_all_hard_regs): New function.
+ (record_hard_reg_uses_1): Delete.
+ (record_hard_reg_uses): Use find_all_hard_regs.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.h (replace_label_data): Delete.
+ (replace_label): Take the old label, new label and update-nuses flag
+ as direct arguments. Return void.
+ * cfgcleanup.c (outgoing_edges_match): Update accordingly.
+ * rtlanal.c (replace_label): Update interface as above. Handle
+ JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
+ iterator. Use FOR_EACH_SUBRTX_PTR.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
+ with const_rtx parameters.
+ * varasm.c (get_pool_constant): Likewise.
+ * rtlanal.c (rtx_referenced_p_1): Delete.
+ (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
+ Assert that the rtx we're looking for is nonnull. Allow searches
+ for constant pool SYMBOL_REFs.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * reload1.c: Include rtl-iter.h.
+ (note_reg_elim_costly): Turn from being a for_each_rtx callback
+ to being a function that examines each subrtx itself.
+ (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * regcprop.c (cprop_find_used_regs_1): Delete.
+ (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * regcprop.c: Include rtl-iter.h.
+ (kill_value): Take a const_rtx.
+ (kill_autoinc_value): Turn from being a for_each_rtx callback
+ to being a function that examines each subrtx itself.
+ (copyprop_hardreg_forward_1): Update accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * reg-stack.c: Include rtl-iter.h.
+ (subst_stack_regs_in_debug_insn): Delete.
+ (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
+ instead of for_each_rtx.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * lower-subreg.c (find_decomposable_subregs): Turn from being
+ a for_each_rtx callback to being a function that examines each
+ subrtx itself. Remove handling of null rtxes.
+ (decompose_multiword_subregs): Update accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * lower-subreg.c (adjust_decomposed_uses): Delete.
+ (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
+ Remove handling of null rtxes.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * lower-subreg.c: Include rtl-iter.h.
+ (resolve_subreg_use): Turn from being a for_each_rtx callback
+ to being a function that examines each subrtx itself. Remove
+ handling of null rtxes.
+ (resolve_reg_notes, resolve_simple_move): Update accordingly.
+ (decompose_multiword_subregs): Likewise.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
+ to being a function that examines each subrtx itself.
+ (simplify_using_condition, simplify_using_initial_values): Update
+ accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * loop-iv.c: Include rtl-iter.h.
+ (find_single_def_src): New function.
+ (replace_single_def_regs): Turn from being a for_each_rtx callback
+ to being a function that examines each subrtx itself.
+ (replace_in_expr, simplify_using_initial_values): Update accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * jump.c (eh_returnjump_p_1): Delete.
+ (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
+ Remove handling of null rtxes.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * jump.c: Include rtl-iter.h.
+ (returnjump_p_1): Delete.
+ (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
+ Remove handling of null rtxes.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * ira.c: Include rtl-iter.h.
+ (set_paradoxical_subreg): Turn from being a for_each_rtx callback
+ to being a function that examines each subrtx itself. Remove
+ handling of null rtxes.
+ (update_equiv_regs): Update call accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * fwprop.c: Include rtl-iter.h.
+ (varying_mem_p): Turn from being a for_each_rtx callback to being
+ a function that examines each subrtx itself.
+ (propagate_rtx): Update accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * function.c: Include rtl-iter.h
+ (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
+ callback to being a function that examines each subrtx itself.
+ Return the changed flag.
+ (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
+ (instantiate_virtual_regs): Update calls accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * final.c: Include rtl-iter.h.
+ (mark_symbol_ref_as_used): Delete.
+ (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
+ for_each_rtx.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * emit-rtl.c: Include rtl-iter.h.
+ (find_auto_inc): Turn from being a for_each_rtx callback to being
+ a function that examines each subrtx itself. Assume the first operand
+ to an RTX_AUTOINC is the automodified register.
+ (try_split): Update call accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
+ Return a bool, inverting the result so that 0/false means "not ok".
+ Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
+ subrtxes of a CONST.
+ (mem_loc_descriptor, add_const_value_attribute)
+ (resolve_addr_in_expr): Update calls accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * dwarf2out.c: Include rtl-iter.h.
+ (const_ok_for_output_1): Take the rtx instead of a pointer to it.
+ Remove unused data parameter. Return a bool, inverting the result
+ so that 0/false means "not ok".
+ (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
+ instead of for_each_rtx.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * dse.c: Include rtl-iter.h.
+ (check_mem_read_rtx): Change void * parameter to real type.
+ Remove return value.
+ (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
+ for_each_rtx. Don't handle null rtxes.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * df-problems.c: Include rtl-iter.h.
+ (find_memory): Turn from being a for_each_rtx callback to being
+ a function that examines each subrtx itself. Continue to look for
+ volatile references even after a nonvolatile one has been found.
+ (can_move_insns_across): Update calls accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * ddg.c (walk_mems_2, walk_mems_1): Delete.
+ (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
+ to iterate over subrtxes. Return a bool rather than an int.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * ddg.c: Include rtl-iter.h.
+ (mark_mem_use_1): Rename to...
+ (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
+ instead of for_each_rtx.
+ (mem_read_insn_p): Update accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * cse.c (change_cc_mode_args): Delete.
+ (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
+ a function that examines each subrtx itself. Take the fields of
+ change_cc_mode_args as argument and return void.
+ (cse_change_cc_mode_insn): Update calls accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * cse.c (is_dead_reg): Change argument to const_rtx.
+ (dead_debug_insn_data): Delete.
+ (is_dead_debug_insn): Expand commentary. Turn from being a
+ for_each_rtx callback to being a function that examines
+ each subrtx itself. Take the fields of dead_debug_insn_data
+ as argument.
+ (delete_trivially_dead_insns): Update call accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * cse.c (check_for_label_ref): Move earlier in file. Turn from
+ being a for_each_rtx callback to being a function that examines
+ each subrtx itself.
+ (cse_extended_basic_block): Update call accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * cse.c (check_dependence_data): Delete.
+ (check_dependence): Change from being a for_each_rtx callback to being
+ a function that examines all subrtxes itself. Don't handle null rtxes.
+ (invalidate): Update call accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * cse.c: Include rtl-iter.h.
+ (approx_reg_cost_1): Delete.
+ (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
+ Don't handle null rtxes.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * cfgcleanup.c: Include rtl-iter.h.
+ (mentions_nonequal_regs): Turn from being a for_each_rtx callback
+ to being a function that examines each subrtx itself.
+ (thread_jump): Update accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * combine-stack-adj.c: Include rtl-iter.h.
+ (record_stack_refs_data): Delete.
+ (record_stack_refs): Turn from being a for_each_rtx callback
+ to being a function that examines each subrtx itself.
+ Take a pointer to the reflist. Invert sense of return value
+ so that true means success and false means failure. Don't
+ handle null rtxes.
+ (combine_stack_adjustments_for_block): Update accordingly.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * combine.c (record_truncated_value): Turn from being a for_each_rtx
+ callback to a function that takes an rtx and returns a bool
+ (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
+ for_each_rtx.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * combine.c: Include rtl-iter.h.
+ (unmentioned_reg_p_1): Delete.
+ (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
+ Don't handle null rtxes.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * calls.c: Include rtl-iter.h.
+ (internal_arg_pointer_based_exp_1): Delete.
+ (internal_arg_pointer_based_exp): Take a const_rtx.
+ Use FOR_EACH_SUBRTX to iterate over subrtxes.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * caller-save.c: Include rtl-iter.h.
+ (add_used_regs_1): Delete.
+ (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
+ to iterate over subrtxes. Assert that any remaining pseudos
+ have been spilled.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * bt-load.c: Include rtl-iter.h.
+ (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
+ (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
+ to iterate over subrtxes.
+ (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
+ find_btr_use rather than btr_referenced_p.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * alias.c: Include rtl-iter.h.
+ (refs_newer_value_cb): Delete.
+ (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
+
+2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl-iter.h: New file.
+ * rtlanal.c: Include it.
+ (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
+ (generic_subrtx_iterator <T>::add_single_to_queue)
+ (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
+ (generic_subrtx_iterator <T>::free_array): New functions.
+ (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
+ (generic_subrtx_iterator <const_rtx_accessor>)
+ (generic_subrtx_iterator <rtx_var_accessor>
+ (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
+ (setup_reg_subrtx_bounds): New function.
+ (init_rtlanal): Call it.
+
+2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ PR target/62261
+ * config/sh/sh.md (ashlsi3): Handle negative shift count for
+ TARGET_SHMEDIA.
+ (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
+
+2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (JUMP_LABEL_AS_INSN): New.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
+ rtx_expr_list **.
+ (alloc_EXPR_LIST): Strengthen return type from rtx to
+ rtx_expr_list *.
+ (remove_free_EXPR_LIST_node): Likewise for param.
+ * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
+ from rtx to rtx_expr_list *.
+ * sched-int.h (struct deps_desc): Strengthen fields
+ "pending_read_mems" and "pending_write_mems" from rtx to
+ rtx_expr_list *.
+
+ * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
+ rtx to rtx_expr_list *.
+ * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
+ (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
+ rtx_expr_list **.
+ (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
+ from rtx to rtx_expr_list *.
+ * loop-iv.c (simplify_using_initial_values): Strengthen local
+ "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
+ "pnote_next" from rtx * to rtx_expr_list **.
+ * sched-deps.c (remove_from_both_dependence_lists): Strengthen
+ param "exprp" from rtx * to rtx_expr_list **.
+ (add_insn_mem_dependence): Strengthen local "mem_list" from
+ rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
+ to rtx_expr_list *.
+ * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
+ and local "new_mems" from rtx to rtx_expr_list *. Strengthen
+ param "old_mems_p" from rtx * to rtx_expr_list **.
+ * var-tracking.c (struct adjust_mem_data): Strengthen field
+ "side_effects" from rtx to rtx_expr_list *.
+ (adjust_insn): Replace NULL_RTX with NULL when assigning to
+ rtx_expr_list *.
+ (prepare_call_arguments): Likewise.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * function.h (struct rtl_data): Strengthen field
+ "x_stack_slot_list" from rtx to rtx_expr_list *.
+
+ * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
+ when assigning to stack_slot_list.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * function.h (struct rtl_data): Strengthen field
+ x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
+ * rtl.h (remove_node_from_expr_list): Strengthen second param from
+ rtx * to rtx_expr_list **.
+
+ * cfgbuild.c (make_edges): In loop over
+ nonlocal_goto_handler_labels, strengthen local "x" from rtx to
+ rtx_expr_list *, and use methods of the latter class to clarify
+ the code.
+ * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
+ rtx_expr_list *, and use methods of the latter class to clarify
+ the code.
+ * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
+ * reload1.c (set_initial_label_offsets): Likewise for local "x".
+ * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
+ from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
+ to rtx_expr_list *. Use methods of the latter class to clarify
+ the code.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * function.h (struct expr_status): Strengthen field
+ "x_forced_labels" from rtx to rtx_expr_list *.
+
+ * cfgbuild.c (make_edges): Split local "x" into two locals,
+ strengthening one from rtx to rtx_expr_list *, and using methods
+ of said class.
+ * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
+ loop over forced_labels, introduce strengthen it from rtx to
+ rtx_expr_list *, using methods to clarify the code.
+ * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
+ to rtx_expr_list *, using methods of said class to clarify the
+ code.
+ * reload1.c (set_initial_label_offsets): Split local "x" into two
+ per-loop variables, strengthening the first from rtx to
+ rtx_expr_list * and using methods.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * coretypes.h (class rtx_expr_list): Add forward declaration.
+ * emit-rtl.c (gen_rtx_EXPR_LIST): New.
+ * gengenrtl.c (special_rtx): Add EXPR_LIST.
+ * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
+ invariant: GET_CODE (X) == EXPR_LIST.
+ (is_a_helper <rtx_expr_list *>::test): New.
+ (rtx_expr_list::next): New.
+ (rtx_expr_list::element): New.
+ (gen_rtx_EXPR_LIST): New.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * varasm.c (mark_constants): Convert a GET_CODE check into a
+ dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
+ Use methods of rtx_sequence to clarify the code.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
+ local "seq" via a checked cast, and use methods of rtx_sequence
+ to simplify the code.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * resource.c (mark_referenced_resources): Strengthen local
+ "sequence" from rtx to rtx_sequence *, adding a checked cast, and
+ using methods of rtx_sequence to clarify the code.
+ (find_dead_or_set_registers): Within the switch statement, convert
+ a GET_CODE check to a dyn_cast, introducing local "seq". Within
+ the JUMP_P handling, introduce another local "seq", adding a
+ checked cast to rtx_sequence *. In both cases, use methods of
+ rtx_sequence to clarify the code.
+ (mark_set_resources): Within SEQUENCE case, introduce local "seq"
+ via a checked cast, and use methods of rtx_sequence to simplify
+ the code.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * reorg.c (redundant_insn): In two places in the function, replace
+ a check of GET_CODE with a dyn_cast, introducing local "seq", and
+ usings methods of rtx_sequence to clarify the code.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
+ local "seq" with a checked cast, and use methods of rtx_sequence
+ to clarify the code.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * function.c (contains): Introduce local "seq" for PATTERN (insn),
+ with a checked cast, in the region for where we know it's a
+ SEQUENCE. Use methods of rtx_sequence.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * final.c (get_attr_length_1): Replace GET_CODE check with a
+ dyn_cast, introducing local "seq" and the use of methods of
+ rtx_sequence.
+ (shorten_branches): Likewise, introducing local "body_seq".
+ Strengthen local "inner_insn" from rtx to rtx_insn *.
+ (reemit_insn_block_notes): Replace GET_CODE check with a
+ dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
+ Use methods of rtx_sequence.
+ (final_scan_insn): Likewise, introducing local "seq" for when
+ "body" is known to be a SEQUENCE, using its methods.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * except.c (can_throw_external): Strengthen local "seq" from rtx
+ to rtx_sequence *. Use methods of rtx_sequence.
+ (insn_nothrow_p): Likewise.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
+ dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
+ Use methods of rtx_sequence.
+ (scan_trace): Likewise for local "pat".
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * coretypes.h (class rtx_sequence): Add forward declaration.
+ * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
+ invariant: GET_CODE (X) == SEQUENCE.
+ (is_a_helper <rtx_sequence *>::test): New.
+ (is_a_helper <const rtx_sequence *>::test): New.
+ (rtx_sequence::len): New.
+ (rtx_sequence::element): New.
+ (rtx_sequence::insn): New.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
+ rtx_insn_list **.
+ (alloc_INSN_LIST): Strengthen return type from rtx to
+ rtx_insn_list *.
+ (copy_INSN_LIST): Likewise for return type and param.
+ (concat_INSN_LIST): Likewise for both params and return type.
+ (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
+ rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
+ (remove_free_INSN_LIST_node): Strenghten return type from rtx to
+ rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
+
+ * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
+ "implicit_sets", "control_uses", "clobbers" from rtx to
+ rtx_insn_list *.
+ (struct deps_desc): Likewise for fields "pending_read_insns",
+ "pending_write_insns", "pending_jump_insns",
+ "last_pending_memory_flush", "last_function_call",
+ "last_function_call_may_noreturn", "sched_before_next_call",
+ "sched_before_next_jump".
+ (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
+ (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
+
+ * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
+ from rtx to rtx_insn_list *.
+ (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
+ rtx_insn_list *.
+
+ * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
+ to rtx_insn_list **.
+ (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
+ rtx_insn_list *.
+ (queue_insn): Likewise for local "link".
+ (struct haifa_saved_data): Strengthen field "insn_queue" from
+ rtx * to rtx_insn_list **.
+ (save_backtrack_point): Update allocation of save->insn_queue to
+ reflect the strengthening of elements from rtx to rtx_insn_list *.
+ (queue_to_ready): Strengthen local "link" from rtx to
+ rtx_insn_list *; use methods "next" and "insn" when traversing the
+ list.
+ (early_queue_to_ready): Likewise for locals "link", "next_link",
+ "prev_link".
+ (schedule_block): Update allocation of insn_queue to reflect the
+ strengthening of elements from rtx to rtx_insn_list *. Strengthen
+ local "link" from rtx to rtx_insn_list *, and use methods when
+ working it.
+ (add_to_speculative_block): Strengthen locals "twins" and
+ "next_node" from rtx to rtx_insn_list *, and use methods when
+ working with them. Strengthen local "twin" from rtx to
+ rtx_insn *, eliminating a checked cast.
+ (fix_recovery_deps): Strengthen locals "ready_list" and "link"
+ from rtx to rtx_insn_list *, and use methods when working with
+ them.
+
+ * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
+ from rtx to rtx_insn_list *, adding a checked cast.
+ (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
+ rtx_insn_list **.
+ (copy_INSN_LIST): Strengthen return type and locals "new_queue",
+ "newlink" from rtx to rtx_insn_list *. Strengthen local
+ "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
+ from rtx to rtx_insn *.
+ (concat_INSN_LIST): Strengthen return type and local "new_rtx",
+ from rtx to rtx_insn_list *. Use methods of the latter class.
+ (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
+ rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
+ (remove_free_INSN_LIST_node): Strengthen return type and local
+ "elem" from rtx to rtx_insn *. Strenghten param "listp" from
+ rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
+ rtx_insn_list *, using "insn" method.
+
+ * sched-deps.c (add_dependence_list): Strengthen param "list"
+ from rtx to rtx_insn_list *, and use methods when working with it.
+ (add_dependence_list_and_free): Strengthen param "listp" from
+ rtx * to rtx_insn_list **.
+ (remove_from_dependence_list): Strenghten param "listp" from rtx *
+ to rtx_insn_list **, and use methods when working with *listp.
+ (remove_from_both_dependence_lists): Strengthen param "listp" from
+ rtx * to rtx_insn_list **
+ (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
+ to rtx_insn_list **. Eliminate local "link", in favor of two new
+ locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
+ respectively.
+ (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
+ by introducing local "cond_deps".
+ (remove_from_deps): Strengthen param "insn" from rtx to
+ rtx_insn *.
+
+ * sched-rgn.c (concat_insn_mem_list): Strengthen param
+ "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
+ Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
+ Use methods of rtx_insn_list.
+
+ * store-motion.c (struct st_expr): Strengthen fields
+ "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
+ (st_expr_entry): Replace NULL_RTX with NULL when dealing with
+ rtx_insn_list *.
+ (find_moveable_store): Split out "tmp" into multiple more-tightly
+ scoped locals. Use methods of rtx_insn_list *.
+ (compute_store_table): Strengthen local "tmp" from rtx to
+ rtx_insn *. Use methods of rtx_insn_list *.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * coretypes.h (class rtx_insn_list): Add forward declaration.
+ * rtl.h (class rtx_insn_list): New subclass of rtx_def
+ (is_a_helper <rtx_insn_list *>::test): New.
+ (rtx_insn_list::next): New.
+ (rtx_insn_list::insn): New.
+ (gen_rtx_INSN_LIST): Add prototype.
+ * emit-rtl.c (gen_rtx_INSN_LIST): New.
+ * gengenrtl.c (special_rtx): Add INSN_LIST.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
+ "prev" from rtx to rtx_insn *.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (INSN_UID): Convert from a macro to a pair of inline
+ functions. Require merely an rtx for now, not an rtx_insn *.
+ (BLOCK_FOR_INSN): Likewise.
+ (INSN_LOCATION): Likewise.
+ (INSN_HAS_LOCATION): Convert from a macro to an inline function.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (PATTERN): Convert this macro into a pair of inline
+ functions, for now, requiring const_rtx and rtx.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * target.def (unwind_emit): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (final_postscan_insn): Likewise.
+ (adjust_cost): Likewise.
+ (adjust_priority): Likewise.
+ (variable_issue): Likewise.
+ (macro_fusion_pair_p): Likewise.
+ (dfa_post_cycle_insn): Likewise.
+ (first_cycle_multipass_dfa_lookahead_guard): Likewise.
+ (first_cycle_multipass_issue): Likewise.
+ (dfa_new_cycle): Likewise.
+ (adjust_cost_2): Likewise for params "insn" and "dep_insn".
+ (speculate_insn): Likewise for param "insn".
+ (gen_spec_check): Likewise for params "insn" and "label".
+ (get_insn_spec_ds): Likewise for param "insn".
+ (get_insn_checked_ds): Likewise.
+ (dispatch_do): Likewise.
+ (dispatch): Likewise.
+ (cannot_copy_insn_p): Likewise.
+ (invalid_within_doloop): Likewise.
+ (legitimate_combined_insn): Likewise.
+ (needed): Likewise.
+ (after): Likewise.
+
+ * doc/tm.texi: Automatically updated to reflect changes to
+ target.def.
+
+ * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
+ working with insn.
+ (schedule_block): Likewise.
+ (sched_init): Likewise.
+ (sched_speculate_insn): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
+ working with insn.
+ * hooks.c (hook_bool_rtx_true): Rename to...
+ hook_bool_rtx_insn_true): ...this, and strengthen first param from
+ rtx to rtx_insn *.
+ (hook_constcharptr_const_rtx_null): Rename to...
+ (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
+ first param from const_rtx to const rtx_insn *.
+ (hook_bool_rtx_int_false): Rename to...
+ (hook_bool_rtx_insn_int_false): ...this, and strengthen first
+ param from rtx to rtx_insn *.
+ (hook_void_rtx_int): Rename to...
+ (hook_void_rtx_insn_int): ...this, and strengthen first param from
+ rtx to rtx_insn *.
+
+ * hooks.h (hook_bool_rtx_true): Rename to...
+ (hook_bool_rtx_insn_true): ...this, and strengthen first param from
+ rtx to rtx_insn *.
+ (hook_bool_rtx_int_false): Rename to...
+ (hook_bool_rtx_insn_int_false): ...this, and strengthen first
+ param from rtx to rtx_insn *.
+ (hook_void_rtx_int): Rename to...
+ (hook_void_rtx_insn_int): ...this, and strengthen first param from
+ rtx to rtx_insn *.
+ (hook_constcharptr_const_rtx_null): Rename to...
+ (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
+ first param from const_rtx to const rtx_insn *.
+
+ * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
+ and local "prev" from rtx to rtx_insn *.
+
+ * sched-int.h (sched_speculate_insn): Strengthen first param from
+ rtx to rtx_insn *.
+
+ * sel-sched.c (create_speculation_check): Likewise for local "label".
+ * targhooks.c (default_invalid_within_doloop): Strengthen param
+ "insn" from const_rtx to const rtx_insn *.
+ * targhooks.h (default_invalid_within_doloop): Strengthen param
+ from const_rtx to const rtx_insn *.
+
+ * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
+ (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
+
+ * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
+ "insn".
+ (arc_invalid_within_doloop): Likewise, with const.
+
+ * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
+ (arm_cannot_copy_insn_p): Likewise for param "insn".
+ (arm_unwind_emit): Likewise.
+
+ * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
+ "dep_insn".
+
+ * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
+ (c6x_variable_issue): Likewise. Removed now-redundant checked
+ cast.
+ (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
+
+ * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
+ Likewise for param "insn".
+ (epiphany_mode_after): Likewise.
+ * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
+ params "insn", "dep_insn".
+ (epiphany_mode_needed): Likewise for param "insn".
+ (epiphany_mode_after): Likewise.
+
+ * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
+ * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
+ (ix86_avx_u128_mode_needed): Likewise.
+ (ix86_i387_mode_needed): Likewise.
+ (ix86_mode_needed): Likewise.
+ (ix86_avx_u128_mode_after): Likewise.
+ (ix86_mode_after): Likewise.
+ (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
+ (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
+ (ix86_adjust_priority): Likewise for param "insn".
+ (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
+ (do_dispatch): Likewise.
+ (has_dispatch): Likewise.
+ * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
+
+ * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
+ reflect renaming of default hook implementation from
+ hook_constcharptr_const_rtx_null to
+ hook_constcharptr_const_rtx_insn_null.
+ (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
+ rtx to rtx_insn *.
+ (ia64_variable_issue): Likewise for param "insn".
+ (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
+ (ia64_dfa_new_cycle): Likewise.
+ (ia64_get_insn_spec_ds): Likewise.
+ (ia64_get_insn_checked_ds): Likewise.
+ (ia64_speculate_insn): Likewise.
+ (ia64_gen_spec_check): Likewise for params "insn", "label".
+ (ia64_asm_unwind_emit): Likewise for param "insn".
+
+ * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
+
+ * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
+ "insn", "def_insn".
+ (m68k_sched_variable_issue): Likewise for param "insn".
+
+ * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
+ "def_insn".
+
+ * config/microblaze/microblaze.c (microblaze_adjust_cost):
+ Likewise for params "insn", "dep".
+
+ * config/mips/mips.c (mips_adjust_cost): Likewise.
+ (mips_variable_issue): Likewise for param "insn".
+ (mips_final_postscan_insn): Likewise.
+
+ * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
+ for params "insn", "dep".
+
+ * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
+ "dep_insn".
+ (pa_adjust_priority): Likewise for param "insn".
+
+ * config/picochip/picochip.c (picochip_sched_adjust_cost):
+ Likewise for params "insn", "dep_insn".
+
+ * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
+ param "insn".
+ (rs6000_variable_issue): Likewise.
+ (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
+ (rs6000_debug_adjust_cost): Likewise.
+ (rs6000_adjust_priority): Likewise for param "insn".
+ (rs6000_use_sched_lookahead_guard): Likewise.
+ (get_next_active_insn): Likewise for return type and both params.
+ (redefine_groups): Likewise for params "prev_head_insn", "tail"
+ and locals "insn", "next_insn".
+ (pad_groups): Likewise.
+
+ * config/s390/s390.c (s390_adjust_priority): Likewise for param
+ "insn".
+ (s390_cannot_copy_insn_p): Likewise.
+ (s390_sched_variable_issue): Likewise for third param, eliminating
+ checked cast.
+ (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
+ default hook implementation from hook_constcharptr_const_rtx_null
+ to hook_constcharptr_const_rtx_insn_null.
+
+ * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
+ from rtx to rtx_insn *.
+ (sh_adjust_cost): Likewise for params "insn", "dep_insn".
+ (sh_variable_issue): Likewise for param "insn".
+ (sh_dfa_new_cycle): Likewise.
+ (sh_mode_needed): Likewise.
+ (sh_mode_after): Likewise.
+
+ * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
+ params "insn", "dep_insn".
+ (hypersparc_adjust_cost): Likewise.
+ (sparc_adjust_cost): Likewise.
+
+ * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
+ param, eliminated checked cast.
+ (spu_sched_adjust_cost): Likewise for first and third params.
+
+ * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
+ params "insn" and "dep_insn" from rtx to rtx_insn *.
+
+ * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
+
+2014-08-27 David Malcolm <dmalcolm@redhat.com>
+
+ * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
+ (set_is_load_p): ...this, updating to work on a SET pattern rather
+ than an insn.
+ (is_store_insn): Rename to...
+ (set_is_store_p): ...this, updating to work on a SET pattern
+ rather than an insn.
+ (mn10300_adjust_sched_cost): Move call to get_attr_timings from
+ top of function to where it is needed. Rewrite the bogus
+ condition that checks for "insn" and "dep" being PARALLEL to
+ instead use single_set, introducing locals "insn_set" and
+ "dep_set". Given that we only ever returned "cost" for a non-pair
+ of SETs, bail out early if we don't have a pair of SET.
+ Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
+ use the new locals "insn_set" and "dep_set", and update calls to
+ is_load_insn and is_store_insn to be calls to set_is_load_p and
+ set_is_store_p.
+
+2014-08-27 Guozhi Wei <carrot@google.com>
+
+ PR target/62262
+ * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
+ amount before using it.
+
+2014-08-27 Richard Biener <rguenther@suse.de>
+
+ * gimple-fold.c (get_maxval_strlen): Add overload wrapping
+ get_maxval_strlen inside a more useful API.
+ (gimple_fold_builtin_with_strlen): Remove and fold into ...
+ (gimple_fold_builtin): ... caller.
+ (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
+ gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
+ gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
+ gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
+ gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
+ gimple_fold_builtin_sprintf): Adjust to compute maxval
+ themselves.
+
+2014-08-27 Yvan Roux <yvan.roux@linaro.org>
+
+ PR other/62248
+ * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
+
+2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
+ Use `concat_tg_mode' attribute to determine asm register size.
+
+2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator VI48_AVX512VL): New.
+ (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
+ (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
+ (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
+ (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
+ with VI1): Change mode iterator.
+ (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
+ with VI_ULOADSTORE_BW_AVX512VL): New.
+ (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
+ with VI_ULOADSTORE_F_AVX512VL): Ditto.
+ (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
+ with VI1): Change mode iterator.
+ (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
+ with VI_ULOADSTORE_BW_AVX512VL): New.
+ (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
+ with VI_ULOADSTORE_F_AVX512VL): Ditto.
+ (define_insn "<sse2_avx_avx512f>_storedqu<mode>
+ with VI1): Change mode iterator.
+ (define_insn "<sse2_avx_avx512f>_storedqu<mode>
+ with VI_ULOADSTORE_BW_AVX512VL): New.
+ (define_insn "<sse2_avx_avx512f>_storedqu<mode>
+ with VI_ULOADSTORE_BW_AVX512VL): Ditto.
+ (define_insn "avx512f_storedqu<mode>_mask"): Delete.
+ (define_insn "<avx512>_storedqu<mode>_mask" with
+ VI48_AVX512VL): New.
+ (define_insn "<avx512>_storedqu<mode>_mask" with
+ VI12_AVX512VL): Ditto.
+
+2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
+ (define_mode_iterator VI48_AVX512BW): New.
+ (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
+ (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
+ with VI48_AVX2_48_AVX512F): New.
+ (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
+ with VI2_AVX512VL): Ditto.
+
+2014-08-27 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/62239
+ * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
+ (fold_builtin_3): Do not fold strcat_chk here.
+ * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
+ from builtins.c.
+ (gimple_fold_builtin): Fold strcat_chk here.
+
+2014-08-26 Aldy Hernandez <aldyh@redhat.com>
+
+ * dwarf2out.h (dwarf2out_decl): Remove prototype.
+ * dwarf2out.c (dwarf2out_decl): Make static.
+
+2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
+
+ * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
+ from rtx to rtx_insn *.
+ (cselib_lookup_from_insn): Likewise for final param.
+ (cselib_subst_to_values_from_insn): Likewise.
+ (cselib_add_permanent_equiv): Likewise.
+
+ * cselib.c (cselib_current_insn): Likewise for this variable.
+ (cselib_subst_to_values_from_insn): Likewise for param "insn".
+ (cselib_lookup_from_insn): Likewise.
+ (cselib_add_permanent_equiv): Likewise for param "insn" and local
+ "save_cselib_current_insn".
+ (cselib_process_insn): Replace use of NULL_RTX with NULL.
+
+ * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
+ from rtx to rtx_insn *.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
+ rtx_insn *.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * df.h (df_dump_insn_problem_function): Strengthen first param of
+ this callback from const_rtx to const rtx_insn *.
+ (struct df_insn_info): Strengthen field "insn" from rtx to
+ rtx_insn *.
+ (DF_REF_INSN): Eliminate this function, reinstating the older
+ macro definition.
+ (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
+ (df_reg_defined): Likewise.
+ (df_find_use): Likewise.
+ (df_reg_used): Likewise.
+ (df_dump_insn_top): Strengthen param 1 from const_rtx to
+ const rtx_insn *.
+ (df_dump_insn_bottom): Likewise.
+ (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
+ (df_insn_debug_regno): Likewise.
+ (debug_df_insn): Likewise.
+ (df_rd_simulate_one_insn): Likewise for param 2.
+ (df_word_lr_simulate_defs): Likewise for param 1.
+ (df_word_lr_simulate_uses): Likewise.
+ (df_md_simulate_one_insn): Likewise for param 2.
+ (df_simulate_find_noclobber_defs): Likewise for param 1.
+ (df_simulate_find_defs): Likewise.
+ (df_simulate_defs): Likewise.
+ (df_simulate_uses): Likewise.
+ (df_simulate_one_insn_backwards): Likewise for param 2.
+ (df_simulate_one_insn_forwards): Likewise.
+ (df_uses_create): Likewise for param 2.
+ (df_insn_create_insn_record): Likewise for param 1.
+ (df_insn_delete): Likewise.
+ (df_insn_rescan): Likewise.
+ (df_insn_rescan_debug_internal): Likewise.
+ (df_insn_change_bb): Likewise.
+ (df_notes_rescan): Likewise.
+ * rtl.h (remove_death): Likewise for param 2.
+ (print_rtl_with_bb): Strengthen param 2 from const_rtx to
+ const rtx_insn *.
+ * sched-int.h (reemit_notes): Strengthen param from rtx to
+ rtx_insn *.
+ * valtrack.h (propagate_for_debug): Likewise for param 1.
+
+ * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
+ local "tmp_rtx" from const_rtx to const rtx_insn *.
+ * combine.c (remove_death): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (move_deaths): Likewise for local "where_dead".
+ * cse.c (delete_trivially_dead_insns): Introduce local
+ "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
+ * df-core.c (df_find_def): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (df_reg_defined): Likewise.
+ (df_find_use): Likewise.
+ (df_reg_used): Likewise.
+ (df_dump_insn_problem_data): Strengthen param "insn" from
+ const_rtx to const rtx_insn *.
+ (df_dump_insn_top): Likewise.
+ (df_dump_insn_bottom): Likewise.
+ (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
+ (df_insn_debug_regno): Likewise.
+ (debug_df_insn): Likewise.
+ (DF_REF_INSN): Delete.
+ * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
+ from rtx to rtx_insn *.
+ (df_chain_insn_top_dump): Strengthen param "insn" from
+ const_rtx to const rtx_insn *.
+ (df_chain_insn_bottom_dump): Likewise.
+ (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (df_word_lr_simulate_uses): Likewise.
+ (df_print_note): Likewise.
+ (df_remove_dead_and_unused_notes): Likewise.
+ (df_set_unused_notes_for_mw): Likewise.
+ (df_set_dead_notes_for_mw): Likewise.
+ (df_create_unused_note): Likewise.
+ (df_simulate_find_defs): Likewise.
+ (df_simulate_find_uses): Likewise.
+ (df_simulate_find_noclobber_defs): Likewise.
+ (df_simulate_defs): Likewise.
+ (df_simulate_uses): Likewise.
+ (df_simulate_one_insn_backwards): Likewise.
+ (df_simulate_one_insn_forwards): Likewise.
+ (df_md_simulate_one_insn): Likewise.
+ * df-scan.c (df_uses_create): Likewise.
+ (df_insn_create_insn_record): Likewise.
+ (df_insn_delete): Likewise.
+ (df_insn_rescan): Likewise.
+ (df_insn_rescan_debug_internal): Likewise.
+ (df_insn_change_bb): Likewise.
+ (df_notes_rescan): Likewise.
+ (df_refs_add_to_chains): Likewise.
+ (df_insn_refs_verify): Likewise.
+ * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
+ when invoking df_insn_delete.
+ (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
+ (set_unique_reg_note): Add checked cast.
+ * final.c (cleanup_subreg_operands): Likewise.
+ * gcse.c (update_ld_motion_stores): Likewise, strengthening local
+ "insn" from rtx to rtx_insn *.
+ * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
+ "last" from rtx to rtx_insn *.
+ * ira-emit.c (change_regs_in_insn): New function.
+ (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
+ Invoke change_regs_in_insn rather than change_regs.
+ * ira.c (update_equiv_regs): Strengthen locals "insn",
+ "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
+ for_each_rtx_in_insn rather than for_each_rtx.
+ * recog.c (confirm_change_group): Add checked casts.
+ (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
+ Add checked cast.
+ (peep2_fill_buffer): Add checked cast.
+ * rtlanal.c (remove_note): Likewise.
+ * valtrack.c (propagate_for_debug): Strengthen param "insn" and
+ locals "next" "end" from rtx to rtx_insn *.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
+ to rtx_insn *.
+ (struct reg_use_data): Likewise for field "insn".
+ (insn_cost): Likewise for param.
+ (real_insn_for_shadow): Likewise for return type and param.
+ (increase_insn_priority): Likewise for param 1.
+ (debug_dependencies): Likewise for both params.
+
+ * haifa-sched.c (insn_delay): Likewise for param "insn".
+ (real_insn_for_shadow): Likewise for return type and param "insn".
+ (update_insn_after_change): Likewise for param "insn".
+ (recompute_todo_spec): Likewise for param "next" and locals "pro",
+ "other".
+ (insn_cost): Likewise for param "insn".
+ (increase_insn_priority): Likewise.
+ (calculate_reg_deaths): Likewise.
+ (setup_insn_reg_pressure_info): Likewise.
+ (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
+ (model_index): Strengthen param "insn" from rtx to rtx_insn *.
+ (model_recompute): Likewise.
+ (must_restore_pattern_p): Likewise for param "next".
+ (model_excess_cost): Likewise for param "insn".
+ (queue_remove): Likewise.
+ (adjust_priority): Likewise for param "prev".
+ (update_register_pressure): Likewise for param "insn".
+ (setup_insn_max_reg_pressure): Likewise for local "insn".
+ (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
+ (model_add_to_schedule): Likewise.
+ (model_reset_queue_indices): Likewise for local "insn".
+ (unschedule_insns_until): Strengthen local "recompute_vec" from
+ auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
+ "con" from rtx to rtx_insn *.
+ (restore_last_backtrack_point): Likewise for both locals "x". Add
+ checked casts.
+ (estimate_insn_tick): Likewise for param "insn".
+ (commit_schedule): Likewise for params "prev_head", "tail" and
+ local "x".
+ (verify_shadows): Likewise for locals "i1", "i2".
+ (dump_insn_stream): Likewise for params "head", "tail" and locals
+ "next_tail", "insn".
+ (schedule_block): Likewise for locals "insn", "x". Add a checked
+ cast.
+ (fix_inter_tick): Likewise for params "head", "tail".
+ (create_check_block_twin): Likewise for local "jump".
+ (haifa_change_pattern): Likewise for param "insn".
+ (haifa_speculate_insn): Likewise.
+ (dump_new_block_header): Likewise for params "head", "tail".
+ (fix_jump_move): Likewise for param "jump".
+ (move_block_after_check): Likewise.
+ (sched_init_insn_luid): Likewise for param "insn".
+ (sched_init_luids): Likewise for local "insn".
+ (insn_luid): Likewise for param "insn".
+ (init_h_i_d): Likewise.
+ (haifa_init_h_i_d): Likewise for local "insn".
+ (haifa_init_insn): Likewise for param "insn".
+ * sched-deps.c (add_dependence): Likewise for local "real_pro",
+ "other".
+ (create_insn_reg_use): Likewise for param "insn".
+ (setup_insn_reg_uses): Likewise. Add a checked cast.
+ * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
+ "tail" from rtx to rtx_insn *.
+ * sched-rgn.c (void debug_dependencies): Likewise, also for locals
+ "insn", "next_tail".
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
+ from rtx to rtx_insn *.
+ (model_add_to_schedule): Likewise for locals "start", "end",
+ "iter".
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
+ rtx_insn *.
+ * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
+ "to" and locals "insn", "next", "copy". Remove now-redundant
+ checked cast.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
+ rtx_insn * and param 4 from rtx * to rtx_insn **.
+ (get_condition): Strengthen param 1 from rtx to rtx_insn * and
+ param 2 from rtx * to rtx_insn **.
+
+ * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
+ rtx_insn * and final param from rtx * to rtx_insn **.
+
+ * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
+ from rtx to rtx_insn *.
+ (try_head_merge_bb): Likewise for both locals named "move_upto".
+ * df-problems.c (can_move_insns_across): Likewise for params
+ "from", "to", "across_from", "across_to" and locals "insn",
+ "next", "max_to". Strengthen param "pmove_upto" from rtx * to
+ rtx_insn **.
+ * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
+ from rtx to rtx_insn *.
+ (noce_get_alt_condition): Strengthen param "earliest" from rtx *
+ to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
+ (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
+ rtx_insn *.
+ (noce_try_abs): Likewise.
+ (noce_get_condition): Likewise for param "jump". Strengthen param
+ "earliest" from rtx * to rtx_insn **.
+ (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
+ rtx_insn *.
+ (find_cond_trap): Likewise.
+ (dead_or_predicable): Likewise for local "earliest".
+ * loop-iv.c (check_simple_exit): Likewise for local "at". Add
+ checked cast.
+ * rtlanal.c (canonicalize_condition): Likewise for param "insn"
+ and local "prev". Strengthen param "earliest" from rtx * to
+ rtx_insn **.
+ (get_condition): Strengthen param "jump" from rtx to rtx_insn *
+ Strengthen param "earliest" from rtx * to rtx_insn **.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
+ "to" and local "insn" from rtx to rtx_insn *.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
+ from rtx to rtx_insn *.
+ (need_nop_to_preserve_insn_bb): Likewise for param "insn".
+ (code_motion_path_driver): Likewise for local "last_insn".
+ (simplify_changed_insns): Likewise for local "insn".
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (push_to_sequence): Strengthen param from rtx to
+ rtx_insn *.
+ (push_to_sequence2): Likewise for both params.
+ (delete_insns_since): Likewise for param.
+ (reorder_insns_nobb): Likewise for all three params.
+ (set_new_first_and_last_insn): Likewise for both params.
+
+ * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
+ rtx_insn *. Remove now-redundant cast.
+ (set_last_insn): Likewise.
+
+ * builtins.c (expand_builtin_return): Strengthen local
+ "call_fusage" from rtx to rtx_insn *.
+ * cfgrtl.c (create_basic_block_structure): Likewise for local
+ "after".
+ * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
+ "first", "last" and local "insn".
+ (delete_insns_since): Likewise for param "from".
+ (reorder_insns_nobb): Likewise for params "from", "to", "after"
+ and local "x".
+ (push_to_sequence): Likewise for param "first" and local "last".
+ (push_to_sequence2): Likewise for params "first" and "last".
+ * lra.c (emit_add3_insn): Likewise for local "last".
+ (lra_emit_add): Likewise.
+ * lra-constraints.c (base_to_reg): Likewise for locals "insn",
+ "last_insn".
+ (process_address_1): Likewise for locals "insn", last".
+ * modulo-sched.c (ps_first_note): Likewise for return type.
+ * optabs.c (expand_binop_directly): Likewise for param "last".
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
+ to rtx_insn*.
+ * emit-rtl.c (get_last_insn_anywhere): Likewise.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * function.h (struct sequence_stack): Strengthen fields "first"
+ and "last" from rtx to rtx_insn *.
+ (struct emit_status): Likewise for fields "x_first_insn" and
+ "x_last_insn".
+
+ * emit-rtl.h (get_insns): Remove now-redundant checked cast.
+ (set_first_insn): Add checked cast.
+ (get_last_insn): Remove now-redundant checked cast.
+ (set_last_insn): Add checked cast.
+
+ * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
+ "saved_first" and "saved_last" from rtx to rtx_insn *.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
+ (unlink_insn_chain): Strengthen both params from rtx to
+ rtx_insn *.
+
+ * cfgrtl.c (cfg_layout_function_header): Likewise for this
+ variable.
+ (unlink_insn_chain): Likewise for params "first" and "last".
+ Remove now-redundant checked cast.
+ (record_effective_endpoints): Replace use of NULL_RTX with NULL.
+ (fixup_reorder_chain): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ * emit-rtl.c (link_insn_into_chain): Likewise for all three
+ params.
+ (add_insn): Likewise for param "insn" and local "prev".
+ (add_insn_after_nobb): Likewise for both params and local "next".
+ (add_insn_before_nobb): Likewise for both params and local "prev".
+ (add_insn_after): Rename param "after" to "uncast_after",
+ introducing local "after" with another checked cast.
+ (add_insn_before): Rename params "insn" and "before", giving them
+ "uncast_" prefixes, adding the old names back using checked casts.
+ (emit_note_after): Likewise for param "after".
+ (emit_note_before): Likewise for param "before".
+ (emit_label): Add a checked cast.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * cselib.h (cselib_record_sets_hook): Strengthen initial param
+ "insn" from rtx to rtx_insn *.
+
+ * cselib.c (cselib_record_sets_hook): Likewise.
+
+ * var-tracking.c (add_with_sets): Likewise, renaming back from
+ "uncast_insn" to "insn" and eliminating the checked cast from rtx
+ to rtx_insn *.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
+ and "header_" from rtx to rtx_insn *.
+ (struct basic_block_d): Likewise for field "head_" within "x"
+ field of union basic_block_il_dependent.
+ (BB_HEAD): Drop function...
+ (SET_BB_HEAD): ...and this function in favor of...
+ (BB_HEAD): ...reinstate macro.
+ (BB_END): Drop function...
+ (SET_BB_END): ...and this function in favor of...
+ (BB_END): ...reinstate macro.
+ (BB_HEADER): Drop function...
+ (SET_BB_HEADER): ...and this function in favor of...
+ (BB_HEADER): ...reinstate macro.
+
+ * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
+ (fix_crossing_unconditional_branches): Likewise.
+ * caller-save.c (save_call_clobbered_regs): Likewise.
+ (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
+ * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
+ * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
+ (merge_blocks_move_successor_nojumps): Likewise.
+ (outgoing_edges_match): Update use of for_each_rtx to
+ for_each_rtx_in_insn.
+ * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
+ (expand_gimple_cond): Likewise.
+ (expand_gimple_tailcall): Likewise.
+ (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
+ SET_BB_END.
+ (construct_exit_block): Drop use of SET_BB_END.
+ * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
+ rtx_insn *.
+ (delete_insn): Rename param "insn" to "uncast_insn", introducing
+ a new local "insn" with a checked cast to rtx_insn *. Drop use of
+ SET_BB_HEAD and SET_BB_END.
+ (create_basic_block_structure): Drop use of SET_BB_HEAD and
+ SET_BB_END.
+ (rtl_delete_block): Drop use of SET_BB_HEAD.
+ (rtl_split_block): Drop use of SET_BB_END.
+ (emit_nop_for_unique_locus_between): Likewise.
+ (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
+ (block_label): Drop use of SET_BB_HEAD.
+ (fixup_abnormal_edges): Drop use of SET_BB_END.
+ (record_effective_endpoints): Drop use of SET_BB_HEADER.
+ (relink_block_chain): Likewise.
+ (fixup_reorder_chain): Drop use of SET_BB_END.
+ (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
+ (cfg_layout_delete_block): Strengthen local "to" from rtx * to
+ rtx_insn **. Drop use of SET_BB_HEADER.
+ (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
+ SET_BB_HEAD.
+ (BB_HEAD): Delete this function.
+ (SET_BB_HEAD): Likewise.
+ (BB_END): Likewise.
+ (SET_BB_END): Likewise.
+ (BB_HEADER): Likewise.
+ (SET_BB_HEADER): Likewise.
+ * emit-rtl.c (add_insn_after): Rename param "insn" to
+ "uncast_insn", adding a new local "insn" and a checked cast to
+ rtx_insn *. Drop use of SET_BB_END.
+ (remove_insn): Strengthen locals "next" and "prev" from rtx to
+ rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
+ (reorder_insns): Drop use of SET_BB_END.
+ (emit_insn_after_1): Strengthen param "first" and locals "last",
+ "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
+ (emit_pattern_after_noloc): Add checked cast.
+ * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
+ (restore_other_notes): Likewise.
+ (move_insn): Likewise.
+ (sched_extend_bb): Likewise.
+ (fix_jump_move): Likewise.
+ * ifcvt.c (noce_process_if_block): Likewise.
+ (dead_or_predicable): Likewise.
+ * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
+ * reg-stack.c (change_stack): Drop use of SET_BB_END.
+ * sel-sched-ir.c (sel_move_insn): Likewise.
+ * sel-sched.c (move_nop_to_previous_block): Likewise.
+
+ * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
+ SET_BB_END.
+ * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * basic-block.h (create_basic_block_structure): Strengthen params
+ 1 "head" and 2 "end" from rtx to rtx_insn *.
+ * cfgrtl.c (create_basic_block_structure): Likewise.
+ (rtl_create_basic_block): Update casts from void * to rtx to
+ rtx_insn *, so that we can pass them as rtx_insn * to
+ create_basic_block_structure.
+ * sel-sched-ir.c (sel_create_basic_block): Likewise.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
+ rtx_insn **.
+ (check_for_inc_dec): Strengthen param "insn" from rtx to
+ rtx_insn *.
+
+ * cselib.h (cselib_process_insn): Likewise.
+
+ * cselib.c (cselib_record_sets): Likewise.
+ (cselib_process_insn): Likewise.
+
+ * dse.c (struct insn_info): Likewise for field "insn".
+ (check_for_inc_dec_1): Likewise for local "insn".
+ (check_for_inc_dec): Likewise for param "insn".
+ (scan_insn): Likewise.
+ (dse_step1): Likewise for local "insn".
+
+ * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
+ rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
+ from rtx to rtx_insn *.
+ (DEP_PRO): Delete this function and...
+ (SET_DEP_PRO): ...this function in favor of...
+ (DEP_PRO): ...reinstate this macro.
+ (DEP_CON): Delete this function and...
+ (SET_DEP_CON): ...this function in favor of...
+ (DEP_CON): ...reinstate this old macro.
+ (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
+ (init_dep): Likewise.
+ (set_priorities): Likewise for both params.
+ (sd_copy_back_deps): Likewise for params 1 and 2.
+
+ * haifa-sched.c (priority): Likewise for param "insn" and local
+ "next".
+ (set_priorities): Likewise for params "head" and "tail" and local
+ "insn".
+ (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
+ local "consumer".
+ (add_to_speculative_block): Add a checked cast.
+ (create_check_block_twin): Drop use of SET_DEP_CON.
+ (add_jump_dependencies): Strengthen params "insn" and "jump" from
+ rtx to rtx_insn *.
+
+ * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
+ Drop use of SET_DEP_PRO
+ (init_dep): Strengthen params "pro" and "con" from rtx to
+ rtx_insn *.
+ (sd_copy_back_deps): Likewise for params "to" and "from". Drop
+ use of SET_DEP_CON.
+ (DEP_PRO): Delete.
+ (DEP_CON): Delete.
+ (SET_DEP_PRO): Delete.
+ (SET_DEP_CON): Delete.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
+ from rtx to rtx_insn *.
+ (VINSN_INSN_RTX): Eliminate rvalue function and...
+ (SET_VINSN_INSN): ...lvalue function in favor of...
+ (VINSN_INSN_RTX): reinstate this old macro.
+
+ * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
+ in favor of VINSN_INSN_RTX.
+ (VINSN_INSN_RTX): Delete this function.
+ (SET_VINSN_INSN_RTX): Likewise.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
+ (BND_TO): Delete this function and...
+ (SET_BND_TO): ...this functions in favor of...
+ (BND_TO): ...reinstating this macro.
+ (struct _fence): Strengthen field "executing_insns" from
+ vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
+ "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
+ (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
+ and param "insn" from rtx to insn_t.
+ (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
+ rtx_insn *.
+
+ * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
+ vec<rtx_insn *> .
+ (rtx_vec_t): Likewise.
+ (struct sched_deps_info_def): Strengthen param of "start_insn"
+ callback from rtx to rtx_insn *. Likewise for param "insn2" of
+ "note_mem_dep" callback and first param of "note_dep" callback.
+
+ * haifa-sched.c (add_to_speculative_block): Strengthen param
+ "insn" from rtx to rtx_insn *.
+ (clear_priorities): Likewise.
+ (calc_priorities): Likewise for local "insn".
+
+ * sched-deps.c (haifa_start_insn): Likewise for param "insn".
+ Remove redundant checked cast.
+ (haifa_note_mem_dep): Likewise for param "pending_insn".
+ (haifa_note_dep): Likewise for param "elem".
+ (note_mem_dep): Likewise for param "e".
+ (sched_analyze_1): Add checked casts.
+ (sched_analyze_2): Likewise.
+
+ * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
+ from rtx to rtx_insn *.
+ (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
+ from vec<rtx> * to vec<rtx_insn *> *.
+
+ * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
+ scaffolding.
+ (flist_add): Strengthen param "executing_insns" from
+ vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
+ (advance_deps_context): Remove now-redundant checked cast.
+ (init_fences): Replace uses of NULL_RTX with NULL.
+ (merge_fences): Strengthen params "last_scheduled_insn" and
+ "sched_next" from rtx to rtx_insn * and "executing_insns" from
+ vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
+ (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
+ (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
+ an instruction, rather than doing double-duty as a pattern.
+ (return_nop_to_pool): Update for change of insn_t.
+ (deps_init_id): Remove now-redundant checked cast.
+ (struct sched_scan_info_def): Strengthen param of "init_insn"
+ callback from rtx to insn_t.
+ (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
+ (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
+ NULL.
+ (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
+ "end" from rtx to rtx_insn *.
+ (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
+ (rtx insn_rtx, bool force_unique_p)
+ (BND_TO): Delete function.
+ (SET_BND_TO): Delete function.
+
+ * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
+ rtx to rtx_insn *.
+ (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
+ (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
+ rtx to rtx_insn *.
+ (undo_transformations): Likewise for param "insn".
+ (update_liveness_on_insn): Likewise.
+ (compute_live_below_insn): Likewise for param "insn" and local
+ "succ".
+ (update_data_sets): Likewise for param "insn".
+ (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
+ (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
+ (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
+ rtx_insn *.
+ (move_cond_jump): Likewise for param "insn".
+ (move_cond_jump): Drop use of SET_BND_TO.
+ (compute_av_set_on_boundaries): Likewise.
+ (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
+ (update_and_record_unavailable_insns): Strengthen local "bb_end"
+ from rtx to rtx_insn *.
+ (maybe_emit_renaming_copy): Likewise for param "insn".
+ (maybe_emit_speculative_check): Likewise.
+ (handle_emitting_transformations): Likewise.
+ (remove_insn_from_stream): Likewise.
+ (code_motion_process_successors): Strengthen local "succ" from rtx
+ to insn_t.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
+ ilist_t, not _xlist_t;
+ (ILIST_INSN): Define in terms of new union field "insn".
+ (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
+ _XLIST_NEXT.
+ (struct _list_node): Add new field "insn" to the union, of type
+ insn_t.
+ (ilist_add): Replace macro with an inline function, requiring an
+ insn_t.
+ (ilist_remove): Define this macro directly in terms of
+ _list_remove, rather than indirectly via _xlist_remove.
+ (ilist_clear): Likewise, in terms of _list_clear rather than
+ _xlist_clear.
+ (ilist_is_in_p): Replace macro with an inline function, requiring
+ an insn_t.
+ (_list_iter_cond_insn): New function.
+ (ilist_iter_remove): Define this macro directly in terms of
+ _list_iter_remove, rather than indirectly via _xlist_iter_remove.
+ (ilist_iterator): Define directly in terms of _list_iterator
+ rather than indirectly through _xlist_iterator.
+ (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
+ than in terms of _FOR_EACH_X.
+ (FOR_EACH_INSN_1): Likewise.
+
+2014-08-26 Joseph Myers <joseph@codesourcery.com>
+
+ PR target/60606
+ PR target/61330
+ * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
+ DECL_HARD_REGISTER and return for invalid register specifications.
+ * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
+ DECL_HARD_REGISTER, call expand_one_error_var.
+ * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
+ CC_REGNUM with non-MODE_CC modes.
+ (arm_regno_class): Return NO_REGS for PC_REGNUM.
+
+2014-08-26 Marek Polacek <polacek@redhat.com>
+
+ PR c/61271
+ * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
+
+2014-08-26 Evandro Menezes <e.menezes@samsung.com>
+
+ * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
+ qi cost; add di cost.
+ (cortexa57_addrcost_table): Likewise.
+
+2014-08-26 Marek Polacek <polacek@redhat.com>
+
+ PR c/61271
+ * expr.c (is_aligning_offset): Remove logical not.
+
+2014-08-26 Marek Polacek <polacek@redhat.com>
+
+ PR c/61271
+ * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
+ LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
+
+2014-08-26 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/62175
+ * tree-ssa-loop-niter.c (expand_simple_operations): Do not
+ expand possibly trapping operations.
+
+2014-08-26 David Malcolm <dmalcolm@redhat.com>
+
+ * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
+ "insn" from rtx to rtx_insn *.
+ (permute_load): Likewise for param "insn".
+ (permute_store): Likewise.
+ (handle_special_swappables): Likewise for local "insn".
+ (replace_swap_with_copy): Likewise for locals "insn" and
+ "new_insn".
+ (rs6000_analyze_swaps): Likewise for local "insn".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * regrename.h (struct du_chain): Strengthen field "insn" from rtx
+ to rtx_insn *.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
+ "note_list" from rtx to rtx_insn *.
+ (BB_NOTE_LIST): Replace this function and...
+ (SET_BB_NOTE_LIST): ...this function with...
+ (BB_NOTE_LIST): ...the former macro implementation.
+
+ * sched-int.h (concat_note_lists): Strengthen param "from_end" and
+ local "from_start" from rtx to rtx_insn *. Strengthen param
+ "to_endp" from rtx * to rtx_insn **.
+
+ * haifa-sched.c (concat_note_lists): Likewise.
+ * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
+ BB_NOTE_LIST.
+ (sel_restore_notes): Likewise.
+ (move_bb_info): Likewise.
+ (BB_NOTE_LIST): Delete this function.
+ (SET_BB_NOTE_LIST): Delete this function.
+ * sel-sched.c (create_block_for_bookkeeping): Eliminate
+ SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * target.def (reorder): Strengthen param "ready" of this DEFHOOK
+ from rtx * to rtx_insn **.
+ (reorder2): Likewise.
+ (dependencies_evaluation_hook): Strengthen params "head", "tail"
+ from rtx to rtx_insn *.
+
+ * doc/tm.texi: Update mechanically for above change to target.def.
+
+ * sched-int.h (note_list): Strengthen this variable from rtx to
+ rtx_insn *.
+ (remove_notes): Likewise for both params.
+ (restore_other_notes): Likewise for return type and first param.
+ (struct ready_list): Strengthen field "vec" from rtx * to
+ rtx_insn **.
+ (struct dep_replacement): Strenghten field "insn" from rtx to
+ rtx_insn *.
+ (struct deps_desc): Likewise for fields "last_debug_insn",
+ "last_args_size".
+ (struct haifa_sched_info): Likewise for callback field
+ "can_schedule_ready_p"'s param, for first param of "new_ready"
+ callback field, for both params of "rank" callback field, for
+ first field of "print_insn" callback field (with a const), for
+ both params of "contributes_to_priority" callback, for param
+ of "insn_finishes_block_p" callback, for fields "prev_head",
+ "next_tail", "head", "tail", for first param of "add_remove_insn"
+ callback, for first param of "begin_schedule_ready" callback, for
+ both params of "begin_move_insn" callback, and for second param
+ of "advance_target_bb" callback.
+ (add_dependence): Likewise for params 1 and 2.
+ (sched_analyze): Likewise for params 2 and 3.
+ (deps_analyze_insn): Likewise for param 2.
+ (ready_element): Likewise for return type.
+ (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
+ (try_ready): Strenghten param from rtx to rtx_insn *.
+ (sched_emit_insn): Likewise for return type.
+ (record_delay_slot_pair): Likewise for params 1 and 2.
+ (add_delay_dependencies): Likewise for param.
+ (contributes_to_priority): Likewise for both params.
+ (find_modifiable_mems): Likewise.
+
+ * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
+ "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
+ "first_older_only_insn" from rtx to rtx_insn *.
+ (arm_sched_reorder): Strengthen param "ready" from rtx * to
+ rtx_insn **.
+
+ * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
+ "last_scheduled_iter0" from rtx to rtx_insn *.
+ (init_sched_state): Replace use of NULL_RTX with NULL for insn.
+ (c6x_sched_reorder_1): Strengthen param "ready" and locals
+ "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
+ "insn" from rtx to rtx_insn *.
+ (c6x_sched_reorder): Strengthen param "ready" from rtx * to
+ rtx_insn **.
+ (c6x_sched_reorder2): Strengthen param "ready" and locals
+ "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
+ "insn" from rtx to rtx_insn *.
+ (c6x_variable_issue): Add a checked cast when assigning from insn
+ to ss.last_scheduled_iter0.
+ (split_delayed_branch): Strengthen param "insn" and local "i1"
+ from rtx to rtx_insn *.
+ (split_delayed_nonbranch): Likewise.
+ (undo_split_delayed_nonbranch): Likewise for local "insn".
+ (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
+ "entry_after", "end_packet", "head_insn", "tail_insn",
+ "new_insns", "last_insn", "this_iter", "prev_stage_insn".
+ Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
+ to rtx_insn **. Remove now-redundant checked cast on last_insn,
+ but add a checked cast on loop->start_label. Consolidate calls to
+ avoid assigning result of gen_spkernel to "insn", now an
+ rtx_insn *.
+
+ * config/i386/i386.c (do_reorder_for_imul): Strengthen param
+ "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
+ rtx to rtx_insn *.
+ (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
+ rtx_insn **. Strengthen locals "top", "next" from rtx to
+ rtx_insn *.
+ (ix86_sched_reorder): Strengthen param "ready" from rtx * to
+ rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
+ (add_parameter_dependencies): Strengthen params "call", "head" and
+ locals "insn", "last", "first_arg" from rtx to rtx_insn *.
+ (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
+ (add_dependee_for_func_arg): Likewise for param "arg" and local
+ "insn".
+ (ix86_dependencies_evaluation_hook): Likewise for params "head",
+ "tail" and locals "insn", "first_arg".
+
+ * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
+ for params "head", "tail" and locals "insn", "next", "next_tail".
+ (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
+ "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
+ "insn", "lowest", "highest" from rtx to rtx_insn *.
+ (ia64_sched_reorder): Strengthen param "ready" from rtx * to
+ rtx_insn **.
+ (ia64_sched_reorder2): Likewise.
+
+ * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
+ and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
+ from rtx * to rtx_insn **.
+ (mep_move_ready_insn): Strengthen param "ready" from rtx * to
+ rtx_insn **.
+ (mep_print_sched_insn): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (mep_sched_reorder): Strengthen param "ready" from rtx * to
+ rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
+ to rtx_insn *.
+
+ * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
+ from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
+ to rtx_insn *.
+ (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
+ rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
+ (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
+ rtx_insn **.
+ (vr4130_reorder): Likewise.
+ (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
+ rtx to rtx_insn *.
+ (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
+ rtx_insn **.
+ (mips_sched_reorder): Likewise.
+ (mips_sched_reorder2): Likewise.
+
+ * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
+
+ * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
+ Strengthen local "tmp" from rtx to rtx_insn *.
+ (rs6000_sched_reorder2): Likewise.
+
+ * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
+ Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
+ (s390_sched_reorder): Strengthen param "ready" from rtx * to
+ rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
+
+ * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
+ "tmp2" from rtx to rtx_insn *.
+ (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
+ Strengthen local "insn" from rtx to rtx_insn *.
+ (ready_reorder): Strengthen param "ready" from rtx * to
+ rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
+ (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
+ (sh_reorder2): Likewise.
+
+ * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
+ local "insn" from rtx to rtx_insn *.
+
+ * haifa-sched.c (note_list): Strengthen this variable from rtx to
+ rtx_insn *.
+ (scheduled_insns): Strengthen this variable from vec<rtx> to
+ vec<rtx_insn *>.
+ (set_modulo_params): Likewise for locals "i1", "i2".
+ (record_delay_slot_pair): Likewise for params "i1", "i2".
+ (add_delay_dependencies): Likewise for param "insn".
+ (cond_clobbered_p): Likewise.
+ (recompute_todo_spec): Likewise for local "prev".
+ (last_scheduled_insn): Likewise for this variable.
+ (nonscheduled_insns_begin): Likewise.
+ (model_set_excess_costs): Strengthen param "insns" from rtx * to
+ rtx_insn **.
+ (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
+ rtx_insn *.
+ (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
+ Strengthen local "insn" from rtx to rtx_insn *.
+ (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
+ (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
+ (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
+ (ready_remove_first): Likewise for return type and local "t".
+ (ready_element): Likewise for return type.
+ (ready_remove): Likewise for return type and local "t".
+ (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
+ (check_clobbered_conditions): Strengthen local "x" from rtx to
+ rtx_insn *, adding a checked cast.
+ (schedule_insn): Likewise for param "insn".
+ (remove_notes): Likewise for params "head", "tail" and locals
+ "next_tail", "insn", "next".
+ (struct haifa_saved_data): Likewise for fields
+ "last_scheduled_insn", "nonscheduled_insns_begin".
+ (save_backtrack_point): Update for change to field "vec" of
+ struct ready_list.
+ (toggle_cancelled_flags): Strengthen local "first" from rtx * to
+ rtx_insn **.
+ (restore_last_backtrack_point): Likewise. Strengthen local "insn"
+ from rtx to rtx_insn *
+ (resolve_dependencies): Strengthen param "insn" from rtx to
+ rtx_insn *
+ (restore_other_notes): Likewise for return type, for param "head"
+ and local "note_head".
+ (undo_all_replacements): Likewise for local "insn".
+ (first_nonscheduled_insn): Likewise for return type and local "insn".
+ (queue_to_ready): Likewise for local "insn", adding checked casts.
+ (early_queue_to_ready): Likewise for local "insn".
+ (debug_ready_list_1): Strengthen local "p" from rtx * to
+ rtx_insn **.
+ (move_insn): Strengthen param "insn" and local "note" from rtx to
+ rtx_insn *
+ (insn_finishes_cycle_p): Likewise for param "insn".
+ (max_issue): Likewise for local "insn".
+ (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
+ to rtx_insn **.
+ (commit_schedule): Strengthen param "prev_head" and local "insn"
+ from rtx to rtx_insn *
+ (prune_ready_list): Likewise for local "insn".
+ (schedule_block): Likewise for locals "prev_head", "head", "tail",
+ "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
+ (set_priorities): Likewise for local "prev_head".
+ (try_ready): Likewise for param "next".
+ (fix_tick_ready): Likewise.
+ (change_queue_index): Likewise.
+ (sched_extend_ready_list): Update for change to field "vec" of
+ struct ready_list.
+ (generate_recovery_code): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (begin_speculative_block): Likewise.
+ (create_check_block_twin): Likewise for param "insn" and locals
+ "label", "check", "twin". Introduce local "check_pat" to avoid
+ "check" being used as a plain rtx before being used as an insn.
+ (fix_recovery_deps): Add a checked cast to rtx_insn * when
+ extracting elements from ready_list.
+ (sched_remove_insn): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (sched_emit_insn): Likewise for return type.
+ (ready_remove_first_dispatch): Likewise for return type and local
+ "insn".
+
+ * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
+
+ * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
+ const rtx_insn *.
+
+ * sched-deps.c (add_dependence): Strengthen params "con", "pro"
+ from rtx to rtx_insn *.
+ (add_dependence_list): Likewise for param "insn". Add a checked
+ cast.
+ (add_dependence_list_and_free): Strengthen param "insn" from rtx
+ to rtx_insn *. Strengthen param "list_p" from rtx * to
+ rtx_insn **.
+ (chain_to_prev_insn): Strengthen param "insn" and locals
+ "prec_nonnote", "i" from rtx to rtx_insn *.
+ (flush_pending_lists): Likewise for param "insn".
+ (cur_insn): Likewise for this variable.
+ (haifa_start_insn): Add a checked cast.
+ (note_dep): Strengthen param "e" from rtx to rtx_insn *.
+ (sched_analyze_reg): Likewise for param "insn".
+ (sched_analyze_1): Likewise.
+ (sched_analyze_2): Likewise. Add checked casts.
+ (sched_analyze_insn): Likewise. Also for local "prev".
+ (deps_analyze_insn): Likewise for param "insn".
+ (sched_analyze): Likewise for params "head", "tail" and local "insn".
+ (add_dependence_1): Likewise for params "insn", "elem".
+ (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
+ (parse_add_or_inc): Likewise for param "insn".
+ (find_inc): Likewise for local "inc_cand".
+ (find_modifiable_mems): Likewise for params "head", "tail" and
+ locals "insn", "next_tail".
+
+ * sched-ebb.c (init_ready_list): Likewise for local "insn".
+ (begin_schedule_ready): Likewise for param "insn".
+ (begin_move_insn): Likewise for params "insn" and "last".
+ (ebb_print_insn): Strengthen param "insn" from const_rtx to
+ const rtx_insn *.
+ (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
+ (ebb_contributes_to_priority): Likewise for params "next", "insn".
+ (ebb_add_remove_insn): Likewise for param "insn".
+ (advance_target_bb): Likewise.
+
+ * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
+ "insn".
+ (check_live): Likewise for param "insn".
+ (init_ready_list): Likewise for local "insn".
+ (can_schedule_ready_p): Likewise for param "insn".
+ (begin_schedule_ready): Likewise.
+ (new_ready): Likewise for param "next".
+ (rgn_print_insn): Likewise for param "insn".
+ (rgn_rank): Likewise for params "insn1", "insn2".
+ (contributes_to_priority): Likewise for params "next", "insn".
+ (rgn_insn_finishes_block_p): Likewise for param "insn".
+ (add_branch_dependences): Likewise for params "head", "tail" and
+ locals "insn", "last".
+ (rgn_add_remove_insn): Likewise for param "insn".
+ (advance_target_bb): Likewise.
+
+ * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
+ const_rtx to const rtx_insn *.
+
+ * sel-sched-dump.h (sel_print_insn): Likewise.
+
+ * sel-sched-ir.c (advance_deps_context): Add a checked cast.
+ (deps_init_id): Likewise.
+
+ * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
+ (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
+ rtx_insn **.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * output.h (final_start_function): Strengthen param 1 from rtx to
+ rtx_insn *.
+
+ * final.c (final_start_function): Likewise, renaming back from
+ "uncast_first" to "first", and dropping the checked cast from rtx
+ to rtx_insn *.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
+ * final.c (final): Likewise. Rename param back from
+ "uncast_first" to "first" and eliminate the checked cast from rtx
+ to rtx_insn *.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * output.h (shorten_branches): Strengthen param from rtx to
+ rtx_insn *.
+
+ * final.c (shorten_branches): Likewise, renaming param back from
+ "uncast_first" to "first", and dropping the checked cast from rtx
+ to rtx_insn *.
+
+ * genattr.c (gen_attr): Likewise when writing out the prototype of
+ shorten_branches.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * sched-int.h (struct haifa_sched_info): Strengthen fields
+ "prev_head" and "next_tail" from rtx to rtx_insn *.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (rtx_jump_table_data::get_labels): New method.
+ * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
+ with use of the new rtx_jump_table_data::get_labels method.
+ (purge_dead_tablejump_edges): Strengthen param "table" from rtx
+ to rtx_jump_table_data *. Simplify by using get_labels method.
+ * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
+ a dyn_cast, introducing local "table", using it to replace
+ label-lookup logic with a get_labels method call.
+ (patch_jump_insn): Simplify using get_labels method.
+ * dwarf2cfi.c (create_trace_edges): Likewise.
+ * rtlanal.c (label_is_jump_target_p): Likewise.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
+ to rtx_insn *.
+
+ * emit-rtl.c (unshare_all_rtl_1): Likewise.
+ (unshare_all_rtl_again): Likewise, also for local "p".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
+ to rtx_insn *.
+ * cfgrtl.c (delete_insn_and_edges): Likewise.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
+ from rtx to rtx_insn *.
+
+ * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * function.c (thread_prologue_and_epilogue_insns): Likewise for
+ locals "returnjump", "epilogue_end", "insn", "next".
+
+ * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
+ "returnjump" from rtx * to rtx_insn **.
+ * shrink-wrap.c (get_unconverted_simple_return): Likewise.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * basic-block.h (struct edge_def). Strengthen "r" within
+ union edge_def_insns from rtx to rtx_insn *.
+
+ * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
+ from rtx to rtx_insn *. Strengthen local "insns" from rtx to
+ rtx_insn *.
+ * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
+ from rtx to rtx_insn *.
+ * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ * postreload-gcse.c (reg_killed_on_edge): Likewise.
+ (reg_used_on_edge): Likewise.
+ * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
+ (gt_pch_nx): New overload for rtx_insn *&.
+ * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
+ from rtx to rtx_insn *.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
+ from rtx to rtx_insn *.
+ (BB_FOOTER): Replace function with access macro.
+ (SET_BB_FOOTER): Delete.
+
+ * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
+ with BB_FOOTER.
+ * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
+ (emit_barrier_after_bb): Likewise.
+ (record_effective_endpoints): Likewise.
+ (relink_block_chain): Likewise.
+ (fixup_fallthru_exit_predecessor): Likewise.
+ (cfg_layout_duplicate_bb): Likewise.
+ (cfg_layout_split_block): Likewise.
+ (cfg_layout_delete_block): Likewise.
+ (cfg_layout_merge_blocks): Likewise.
+ (BB_FOOTER): Delete function.
+ (SET_BB_FOOTER): Delete function.
+ * combine.c (update_cfg_for_uncondjump): Replace uses of
+ SET_BB_FOOTER with BB_FOOTER.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * except.h (struct eh_landing_pad_d): Strengthen field
+ "landing_pad" from rtx to rtx_code_label *.
+
+ * except.c (sjlj_emit_dispatch_table): Likewise for param
+ "dispatch_label"
+ (sjlj_build_landing_pads): Likewise for local "dispatch_label".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
+ first param from rtx to rtx_insn *.
+ * config/xtensa/xtensa.c (struct machine_function): Likewise for
+ field "set_frame_ptr_insn".
+ (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
+ "csend" from rtx to rtx_code_label *.
+ (xtensa_expand_atomic): Likewise for local "csloop".
+ (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (xtensa_call_tls_desc): Likewise for return type and locals
+ "call_insn", "insns".
+ (xtensa_legitimize_tls_address): Likewise for local "insns".
+ (xtensa_expand_prologue): Likewise for locals "insn", "first".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
+ first param from rtx to rtx_insn *.
+ * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
+ "insn".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
+ Strengthen param 1 from rtx to rtx_insn *.
+ (tilepro_output_cbranch): Likewise.
+ (tilepro_adjust_insn_length): Likewise.
+ (tilepro_final_prescan_insn): Likewise for sole param.
+
+ * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
+ Likewise for local "last".
+ (cbranch_predicted_p): Likewise for param "insn".
+ (tilepro_output_simple_cbranch_with_opcode): Likewise.
+ (tilepro_output_cbranch_with_opcode): Likewise.
+ (tilepro_output_cbranch): Likewise.
+ (frame_emit_load): Likewise for return type and locals "seq",
+ "insn".
+ (emit_sp_adjust): Likewise for return type and local "insn".
+ (tilepro_expand_epilogue): Likewise for locals "last_insn",
+ "insn".
+ (tilepro_adjust_insn_length): Likewise for param "insn".
+ (next_insn_to_bundle): Likewise for return type and params
+ "r", "end".
+ (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
+ (replace_pc_relative_symbol_ref): Likewise for param "insn" and
+ local "new_insns".
+ (match_addli_pcrel): Likewise for param "insn".
+ (replace_addli_pcrel): Likewise.
+ (match_auli_pcrel): Likewise.
+ (replace_auli_pcrel): Likewise.
+ (tilepro_fixup_pcrel_references): Likewise for locals "insn",
+ "next_insn".
+ (reorder_var_tracking_notes): Likewise for locals "insn", "next",
+ "queue", "next_queue", "prev".
+ (tilepro_asm_output_mi_thunk): Likewise for local "insn".
+ (tilepro_final_prescan_insn): Likewise for param "insn".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
+ Strengthen param 1 from rtx to rtx_insn *.
+ (tilegx_output_cbranch): Likewise.
+ (tilegx_adjust_insn_length): Likewise.
+ (tilegx_final_prescan_insn): Likewise for sole param.
+
+ * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
+ or local "last".
+ (cbranch_predicted_p): Likewise for param "insn".
+ (tilegx_output_simple_cbranch_with_opcode): Likewise.
+ (tilegx_output_cbranch_with_opcode): Likewise.
+ (tilegx_output_cbranch): Likewise.
+ (frame_emit_load): Likewise for return type.
+ (set_frame_related_p): Likewise for locals "seq", "insn".
+ (emit_sp_adjust): Likewise for return type, and for local "insn".
+ Introduce local "pat" for use in place of "insn" where the latter
+ isn't an instruction.
+ (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
+ from rtx to rtx_insn *.
+ (tilegx_adjust_insn_length): Likewise for param "insn".
+ (next_insn_to_bundle): Likewise for return type and params "r" and
+ "end".
+ (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
+ "end".
+ (replace_insns): Likewise for params "old_insn", "new_insns".
+ (replace_mov_pcrel_step1): Likewise for param "insn" and local
+ "new_insns".
+ (replace_mov_pcrel_step2): Likewise.
+ (replace_mov_pcrel_step3): Likewise.
+ (tilegx_fixup_pcrel_references): Likewise for locals "insn",
+ "next_insn".
+ (reorder_var_tracking_notes): Likewise for locals "insn", "next",
+ "queue", "next_queue", "prev".
+ (tilegx_output_mi_thunk): Likewise for local "insn".
+ (tilegx_final_prescan_insn): Likewise for param "insn".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/spu/spu.c (frame_emit_store): Strengthen return type from
+ rtx to rtx_insn *.
+ (frame_emit_load): Likewise.
+ (frame_emit_add_imm): Likewise, also for local "insn".
+ (spu_expand_prologue): Likewise for local "insn".
+ (struct spu_bb_info): Likewise for field "prop_jump".
+ (emit_nop_for_insn): Likewise for param "insn" and local
+ "new_insn".
+ (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
+ "hbr_insn".
+ (spu_emit_branch_hint): Likewise for params "before", "branch" and
+ locals "hint", "insn".
+ (get_branch_target): Likewise for param "branch".
+ (insn_clobbers_hbr): Likewise for param "insn".
+ (insert_hbrp_for_ilb_runout): Likewise for param "first" and
+ locals "insn", "before_4", "before_16".
+ (insert_hbrp): Likewise for local "insn".
+ (spu_machine_dependent_reorg): Likewise for locals "branch",
+ "insn", "next", "bbend".
+ (uses_ls_unit): Likewise for param "insn".
+ (get_pipe): Likewise.
+ (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
+ introducing a checked cast.
+ (spu_sched_adjust_cost): Likewise for params "insn" and
+ "dep_insn".
+ (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
+ (spu_sms_res_mii): Likewise.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
+ from rtx to rtx_insn *.
+ (output_cbranch): Likewise for param 6.
+ (output_return): Likewise for param 1.
+ (output_sibcall): Likewise.
+ (output_v8plus_shift): Likewise.
+ (output_v8plus_mult): Likewise.
+ (output_v9branch): Likewise for param 7.
+ (output_cbcond): Likewise for param 3.
+
+ * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
+ for local "insn".
+ (sparc_legitimize_pic_address): Likewise.
+ (sparc_emit_call_insn): Likewise.
+ (emit_save_or_restore_regs): Likewise.
+ (emit_window_save): Likewise for return type and local "insn".
+ (sparc_expand_prologue): Likewise for local "insn".
+ (sparc_flat_expand_prologue): Likewise.
+ (output_return): Likewise for param "insn".
+ (output_sibcall): Likewise for param "insn" and local "delay".
+ (output_ubranch): Likewise for param "insn".
+ (output_cbranch): Likewise.
+ (output_cbcond): Likewise.
+ (output_v9branch): Likewise.
+ (output_v8plus_shift): Likewise.
+ (sparc_output_mi_thunk): Likewise for local "insn".
+ (get_some_local_dynamic_name): Likewise.
+ (output_v8plus_mult): Likewise for param "insn".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
+ from rtx to rtx_insn *.
+ (output_branchy_insn): Likewise for param 3.
+ (output_far_jump): Likewise for param 1.
+ (final_prescan_insn): Likewise.
+ (sh_insn_length_adjustment): Likewise for sole param.
+
+ * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
+ (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
+ rtx_code_label *.
+ (sh_emit_compare_and_set): Likewise for local "lab".
+ (output_far_jump): Strengthen param "insn" and local "prev" from
+ rtx to rtx_insn *.
+ (output_branchy_insn): Likewise for param "insn" and local
+ "next_insn".
+ (output_ieee_ccmpeq): Likewise for param "insn".
+ (struct label_ref_list_d): Strengthen field "label" from rtx to
+ rtx_code_label *.
+ (pool_node): Likewise.
+ (pool_window_label): Likewise for this global.
+ (add_constant): Likewise for return type and locals "lab", "new_rtx".
+ (dump_table): Strengthen params "start", "barrier" and local
+ "scan" from rtx to rtx_insn *.
+ (broken_move): Likewise for param "insn".
+ (untangle_mova): Likewise for params "first_mova" and "new_mova".
+ Strengthen param "first_mova" from rtx * to rtx_insn **.
+ (mova_p): Likewise for param "insn".
+ (fixup_mova): Likewise for param "mova".
+ (find_barrier): Likewise for return type, params "mova" and
+ "from", and locals "barrier_before_mova", "found_barrier",
+ "good_barrier", "orig", "last_symoff", "next". Strengthen local
+ "label" from rtx to rtx_code_label *.
+ (sh_loop_align): Strengthen locals "first", "insn", "mova" from
+ rtx to rtx_insn *.
+ (sh_reorg): Likewise for locals "link", "scan", "barrier".
+ (split_branches): Likewise for param "first" and local "insn".
+ (final_prescan_insn): Likewise for param "insn".
+ (sequence_insn_p): Likewise for locals "prev", "next".
+ (sh_insn_length_adjustment): Likewise for param "insn".
+ (sh_can_redirect_branch): Likewise for local "insn".
+ (find_r0_life_regions): Likewise for locals "end", "insn".
+ (sh_output_mi_thunk): Likewise for local "insns".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/score/score.c (score_output_mi_thunk): Strengthen local
+ "insn" from rtx to rtx_insn *.
+ (score_prologue): Likewise.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
+ 1 from rtx to rtx_insn *.
+ (s390_emit_jump): Likewise for return type.
+ (s390_emit_call): Likewise.
+ (s390_load_got): Likewise.
+
+ * config/s390/s390.c (last_scheduled_insn): Likewise for this
+ variable.
+ (s390_match_ccmode): Likewise for param "insn".
+ (s390_emit_jump): Likewise for return type.
+ (s390_split_branches): Likewise for local "label".
+ (struct constant): Strengthen field "label" from rtx to
+ rtx_code_label *.
+ (struct constant_pool): Likewise for field "label". Strengthen
+ fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
+ rtx_insn *.
+ (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
+ insns.
+ (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
+ (s390_end_pool): Likewise.
+ (s390_dump_pool): Likewise for local "insn".
+ (s390_mainpool_start): Likewise.
+ (s390_chunkify_start): Likewise.
+ (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
+ with insns. Strengthen locals "label", "jump", "barrier", "next",
+ "prev", "vec_insn", "insn" from rtx to rtx_insn *.
+ (s390_chunkify_finish): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
+ "jump", "label", "next_insn".
+ (s390_regs_ever_clobbered): Likewise for local "cur_insn".
+ (s390_optimize_nonescaping_tx): Likewise for locals "insn",
+ "tbegin_insn".
+ (s390_load_got): Likewise for return type and local "insns".
+ (s390_save_gprs_to_fprs): Likewise for local "insn".
+ (s390_restore_gprs_from_fprs): Likewise.
+ (pass_s390_early_mach::execute): Likewise.
+ (s390_emit_prologue): Likewise for local "insns".
+ (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
+ rtx_code_label *.
+ (s390_emit_call): Strengthen return type and local "insn" from
+ rtx to rtx_insn *.
+ (s390_emit_tpf_eh_return): Likewise for local "insn".
+ (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
+ "next_insn", introducing locals "s_pat", "rpat" to allow this.
+ (s390_fix_long_loop_prediction): Likewise for param "insn" and
+ local "cur_insn".
+ (s390_non_addr_reg_read_p): Likewise for param "insn".
+ (find_cond_jump): Likewise for return type and param "insn".
+ (s390_swap_cmp): Likewise for param "insn".
+ (s390_z10_optimize_cmp): Likewise for param "insn" and locals
+ "prev_insn", "next_insn".
+ (s390_reorg): Likewise for locals "insn", "target".
+ (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
+ (s390_sched_variable_issue): For now, rename param "insn" to
+ "uncast_insn", introducing a checked cast.
+ (s390_sched_init): Replace NULL_RTX with NULL when dealing with
+ insn.
+ (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
+ rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
+ param from rtx to rtx_insn *.
+ * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
+ 4 from rtx to rtx_insn *.
+ (rs6000_final_prescan_insn): Likewise for first param.
+ * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
+ local "insn".
+ (rs6000_get_some_local_dynamic_name): Likewise.
+ (output_cbranch): Likewise for param "insn".
+ (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
+ (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
+ (rs6000_emit_allocate_stack): Likewise for local "insn".
+ (load_cr_save): Likewise.
+ (restore_saved_cr): Likewise.
+ (restore_saved_lr): Likewise.
+ (emit_cfa_restores): Likewise.
+ (rs6000_output_function_epilogue): Likewise for locals "insn" and
+ "deleted_debug_label".
+ (rs6000_output_mi_thunk): Likewise for local "insn".
+ (rs6000_final_prescan_insn): Likewise for param "insn".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
+ Strengthen param "insn" from rtx to rtx_insn *.
+ * config/picochip/picochip.c (picochip_current_prescan_insn):
+ Likewise for this variable.
+ (picochip_final_prescan_insn): Likewise for param "insn".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/pa/pa-protos.h (pa_output_call): Strengthen first param
+ from rtx to rtx_insn *.
+ (pa_output_indirect_call): Likewise.
+ (pa_adjust_insn_length): Likewise.
+ (pa_attr_length_millicode_call): Likewise.
+ (pa_attr_length_call): Likewise.
+ (pa_attr_length_indirect_call): Likewise.
+
+ * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
+ "insn".
+ (pa_attr_length_millicode_call): Likewise.
+ (pa_attr_length_call): Likewise.
+ (pa_output_call): Likewise.
+ (pa_attr_length_indirect_call): Likewise.
+ (pa_output_indirect_call): Likewise.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
+ Strengthen first param from rtx to rtx_insn *.
+ * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
+ param "insn".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/mips/mips-protos.h (mips_emit_move): Strengthen return
+ type from rtx to rtx_insn *.
+ (mips_expand_call): Likewise.
+ (mips_adjust_insn_length): Likewise for first param.
+ (mips_output_conditional_branch): Likewise.
+ (mips_output_order_conditional_branch): Likewise.
+ (mips_final_prescan_insn): Likewise.
+
+ * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
+ rtx_insn * for the SEQUENCE case.
+ (SEQ_END): Likewise.
+ (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
+ (mips_emit_call_insn): Likewise, also for local "insn".
+ (mips16_gp_pseudo_reg): Likewise for local "scan".
+ (mips16_build_call_stub): Likewise for return type and for local
+ "insn". Introduce a new local "pattern" so that "insn" can indeed
+ be an insn.
+ (mips_expand_call): Strengthen return type and local "insn" from
+ rtx to rtx_insn *.
+ (mips_block_move_loop): Strengthen local "label" from rtx to
+ rtx_code_label *.
+ (mips_expand_synci_loop): Likewise for locals "label",
+ "end_label".
+ (mips_set_frame_expr): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (mips16e_collect_argument_saves): Likewise for locals "insn",
+ "next".
+ (mips_find_gp_ref): Likewise for param of callback for "pred"
+ param, and for local "insn".
+ (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
+ (mips_insn_has_flexible_gp_ref_p): Likewise.
+ (mips_epilogue_emit_cfa_restores): Likewise for return type and
+ local "insn".
+ (mips_epilogue_set_cfa): Likewise for local "insn".
+ (mips_expand_epilogue): Likewise.
+ (mips_adjust_insn_length): Likewise for param "insn".
+ (mips_output_conditional_branch): Likewise.
+ (mips_output_order_conditional_branch): Likewise.
+ (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
+ "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
+ "falu2_turn_enabled_insn".
+ (mips_builtin_branch_and_move): Strengthen locals "true_label",
+ "done_label" from rtx to rtx_code_label *.
+ (struct mips16_constant): Likewise for field "label".
+ (mips16_add_constant): Likewise for return type.
+ (mips16_emit_constants_1): Strengthen return type and param "insn"
+ from rtx to rtx_insn *.
+ (mips16_emit_constants): Likewise for param "insn".
+ (mips16_insn_length): Likewise.
+ (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
+ to rtx_code_label *.
+ (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
+ from rtx to rtx_insn *.
+ (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
+ "jump". Strengthen local "label" from rtx to rtx_code_label *.
+ (r10k_simplify_address): Strengthen param "insn" and local
+ "def_insn" from rtx to rtx_insn *.
+ (r10k_safe_address_p): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (r10k_needs_protection_p_1): Update target type of cast of data
+ from to rtx to rtx_insn *.
+ (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
+ rtx * to rtx_insn **.
+ (r10k_needs_protection_p): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
+ (mips_call_expr_from_insn): Likewise for param "insn".
+ (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
+ (mips_find_pic_call_symbol): Likewise for param "insn".
+ (mips_annotate_pic_calls): Likewise for local "insn".
+ (mips_sim_insn): Likewise for this variable.
+ (struct mips_sim): Likewise for field "insn" within elements of
+ last_set array.
+ (mips_sim_wait_reg): Likewise for param "insn".
+ (mips_sim_wait_regs): Likewise.
+ (mips_sim_wait_units): Likewise.
+ (mips_sim_wait_insn): Likewise.
+ (mips_sim_issue_insn): Likewise.
+ (mips_sim_finish_insn): Likewise.
+ (mips_seq_time): Likewise for param "seq" and local "insn".
+ (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
+ locals "first", "second".
+ (vr4130_align_insns): Likewise for locals "insn", "subinsn",
+ "last", "last2", "next".
+ (mips_avoid_hazard): Likewise for params "after", "insn".
+ (mips_reorg_process_insns): Likewise for locals "insn",
+ "last_insn", "subinsn", "next_insn".
+ (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
+ (mips16_split_long_branches): Likewise for locals "insn" "jump",
+ "jump_sequence".
+ (mips_output_mi_thunk): Likewise for local "insn".
+ (mips_final_prescan_insn): Likewise for param "insn".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
+ Strengthen return type and local "insns" from rtx to rtx_insn *.
+ (microblaze_legitimize_tls_address): Likewise for local "insns".
+ (microblaze_block_move_loop): Strengthen local "label" from rtx
+ to rtx_code_label *.
+ (microblaze_expand_prologue): Strengthen two locals named "insn"
+ from rtx to rtx_insn *.
+ (microblaze_asm_output_mi_thunk): Likewise for local "insn".
+ (microblaze_expand_divide): Likewise for locals "jump", "cjump",
+ "insn". Strengthen locals "div_label", "div_end_label" from rtx
+ to rtx_code_label *.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
+ param from rtx to rtx_insn *.
+ (mep_reuse_lo): Likewise for third param.
+ (mep_use_post_modify_p): Likewise for first param.
+ (mep_core_address_length): Likewise.
+ (mep_cop_address_length): Likewise.
+ (mep_final_prescan_insn): Likewise.
+ (mep_store_data_bypass_p): Likewise for both params.
+ (mep_mul_hilo_bypass_p): Likewise.
+ (mep_ipipe_ldc_p): Likewise for param.
+
+ * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
+ (mep_rewrite_mult): Likewise.
+ (mep_rewrite_mulsi3): Likewise.
+ (mep_rewrite_maddsi3): Likewise.
+ (mep_reuse_lo_p_1): Likewise.
+ (mep_reuse_lo_p): Likewise.
+ (mep_frame_expr): Likewise.
+ (mep_make_parallel): Likewise for both params.
+ (mep_use_post_modify_p_1): Likewise for param "set_insn" and
+ local "insn".
+ (mep_use_post_modify_p): Likewise for param "insn".
+ (mep_core_address_length): Likewise.
+ (mep_cop_address_length): Likewise.
+ (mep_reg_set_in_function): Likewise for local "insn".
+ (mep_asm_without_operands_p): Likewise.
+ (F): Likewise for return type and param "x".
+ (add_constant): Likewise for local "insn".
+ (maybe_dead_move): Likewise for return type and local "insn".
+ (mep_expand_prologue): Likewise for local "insn".
+ (mep_final_prescan_insn): Likewise for param "insn".
+ (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
+ "next", "follow", "x".
+ (mep_insert_repeat_label_last): Likewise for return type, param
+ "last_insn", and locals "next", "prev". Strengthen param "label"
+ from rtx to rtx_code_label *.
+ (struct mep_doloop_begin): Strengthen field "insn" from rtx to
+ rtx_insn *.
+ (struct mep_doloop_end): Likewise for fields "insn" and
+ "fallthrough".
+ (mep_reorg_repeat): Likewise for param "insns" and local "insn".
+ Strengthen local "repeat_label" from rtx to rtx_code_label *.
+ (mep_invertable_branch_p): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (mep_invert_branch): Likewise for params "insn" and "after".
+ (mep_reorg_erepeat): Likewise for param "insns" and locals
+ "insn", "prev", "new_last", "barrier", "user". Strengthen local
+ "l" from rtx to rtx_code_label *.
+ (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
+ from rtx to rtx_insn *.
+ (mep_reorg_addcombine): Likewise for param "insns" and locals
+ "i", "n".
+ (add_sp_insn_p): Likewise for param "insn".
+ (mep_reorg_noframe): Likewise for param "insns" and locals
+ "start_frame_insn", "end_frame_insn", "next".
+ (mep_reorg): Likewise for local "insns".
+ (mep_store_data_bypass_1): Likewise for param "prev". Add checked
+ cast.
+ (mep_store_data_bypass_p): Likewise for params "prev", "insn".
+ (mep_mul_hilo_bypass_p): Likewise.
+ (mep_ipipe_ldc_p): Likewise for param "insn".
+ (mep_make_bundle): Likewise for return type, param "cop" and local
+ "insn", splitting out the latter into a new local "seq" for when it
+ is a SEQUENCE rather than an insn.
+ (core_insn_p): Likewise for param "insn".
+ (mep_bundle_insns): Likewise for param "insns" and locals "insn",
+ "last", "first", "note", "prev", "core_insn".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
+ rtx to rtx_insn *.
+ (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
+ (m68k_final_prescan_insn): Likewise for first param.
+
+ * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
+ (m68k_set_frame_related): Likewise for param "insn".
+ (output_btst): Likewise for param "insn".
+ (m68k_final_prescan_insn): Likewise.
+ (m68k_move_to_reg): Likewise for local "insn".
+ (m68k_call_tls_get_addr): Likewise for local "insns".
+ (m68k_call_m68k_read_tp): Likewise.
+ (strict_low_part_peephole_ok): Likewise for param "first_insn".
+ (m68k_output_mi_thunk): Likewise for local "insn".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
+ first param from rtx to rtx_insn *.
+ (iq2000_adjust_insn_length): Likewise.
+ (iq2000_output_conditional_branch): Likewise.
+ * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
+ "insn" and local "nop_insn".
+ (iq2000_annotate_frame_insn): Likewise for param "insn".
+ (iq2000_expand_prologue): Likewise for both locals "insn".
+ (iq2000_adjust_insn_length): Likewise for param "insn".
+ (iq2000_output_conditional_branch): Likewise.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
+ "insns" from rtx to rtx_insn *.
+ (ia64_emit_cond_move): Likewise for locals "insn", "first".
+ (struct spill_fill_data): Likewise for field "init_after" and for
+ elements of array field "prev_insn".
+ (spill_restore_mem): Likewise for locals "insn", "first".
+ (do_spill): Likewise for local "insn".
+ (do_restore): Likewise.
+ (ia64_expand_prologue): Likewise.
+ (ia64_expand_epilogue): Likewise.
+ (emit_insn_group_barriers): Likewise for locals "insn",
+ "last_label".
+ (emit_all_insn_group_barriers): Likewise for locals "insn",
+ "last".
+ (dfa_stop_insn): Likewise for this global.
+ (dfa_pre_cycle_insn): Likewise.
+ (ia64_nop): Likewise.
+ (final_emit_insn_group_barriers): Likewise for locals "insn",
+ "last".
+ (emit_predicate_relation_info): Likewise for locals "head", "n",
+ "insn", "b", "a".
+ (ia64_reorg): Likewise for local "insn".
+ (ia64_output_mi_thunk): Likewise.
+ (expand_vec_perm_interleave_2): Likewise for local "seq".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
+ param 1 "insn" from rtx to rtx_insn *.
+ (ix86_use_lea_for_mov): Likewise.
+ (ix86_avoid_lea_for_addr): Likewise.
+ (ix86_split_lea_for_addr): Likewise.
+ (ix86_lea_for_add_ok): Likewise.
+ (ix86_output_call_insn): Likewise.
+
+ * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
+ (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
+ (ix86_output_function_epilogue): Likewise for locals "insn",
+ "deleted_debug_label".
+ (legitimize_tls_address): Likewise for local "insn".
+ (get_some_local_dynamic_name): Likewise.
+ (increase_distance): Likewise for params "prev", "next".
+ (distance_non_agu_define_in_bb): Likewise for params "insn",
+ "start" and locals "prev", "next".
+ (distance_non_agu_define): Likewise for param "insn".
+ (distance_agu_use_in_bb): Likewise for params "insn", "start" and
+ locals "next", "prev".
+ (distance_agu_use): Likewise for param "insn".
+ (ix86_lea_outperforms): Likewise.
+ (ix86_ok_to_clobber_flags): Likewise.
+ (ix86_avoid_lea_for_add): Likewise.
+ (ix86_use_lea_for_mov): Likewise.
+ (ix86_avoid_lea_for_addr): Likewise.
+ (find_nearest_reg_def): Likewise, also for locals "prev", "start".
+ (ix86_split_lea_for_addr): Likewise for param "insn".
+ (ix86_lea_for_add_ok): Likewise for param "insn".
+ (ix86_expand_carry_flag_compare): Likewise for local
+ "compare_seq".
+ (ix86_expand_int_movcc): Likewise.
+ (ix86_output_call_insn): Likewise for param "insn".
+ (ix86_output_call_insn): Likewise for local "i".
+ (x86_output_mi_thunk): Introduce local "insn", using it in place
+ of "tmp" when dealing with insns.
+ (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
+ "start".
+ (ix86_pad_returns): Likewise for locals "ret", "prev".
+ (ix86_count_insn_bb): Likewise for local "insn".
+ (ix86_pad_short_function): Likewise for locals "ret", "insn".
+ (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
+ (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
+ (expand_vec_perm_interleave2): Likewise for local "seq".
+ (expand_vec_perm_vperm2f128_vblend): Likewise.
+ (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
+ call to for_each_rtx with for_each_rtx_in_insn.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
+ "label" from rtx to rtx_code_label *.
+ (ix86_expand_prologue): Likewise.
+ (ix86_expand_split_stack_prologue): Likewise for locals "label",
+ "varargs_label".
+ (ix86_split_idivmod): Likewise for locals "end_label" and
+ "qimode_label".
+ (ix86_expand_branch): Likewise for local "label2".
+ (ix86_expand_aligntest): Likewise for return type and local "label".
+ (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
+ "top_label".
+ (expand_movmem_epilogue): Likewise for the various locals named
+ "label".
+ (expand_setmem_epilogue): Likewise.
+ (expand_small_movmem_or_setmem): Likewise for local "label".
+ (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
+ Strengthen param "done_label" from rtx * to rtx_code_label **.
+ Strengthen locals "loop_label" and "label" from rtx to
+ rtx_code_label *.
+ (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
+ Likewise for locals "loop_label", "label".
+ (ix86_expand_set_or_movmem): Likewise for locals "label",
+ "jump_around_label", "hot_label".
+ (ix86_expand_strlensi_unroll_1): Likewise for locals
+ "align_2_label", align_3_label", "align_4_label", "end_0_label",
+ "end_2_label".
+ (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
+ (void ix86_emit_i387_log1p): Likewise for locals "label1",
+ "label2", "jump_label".
+ (ix86_expand_sse_compare_and_jump): Likewise for return type and
+ local "label".
+ (ix86_expand_lfloorceil): Likewise for local "label".
+ (ix86_expand_rint): Likewise.
+ (ix86_expand_floorceildf_32): Likewise.
+ (ix86_expand_floorceil): Likewise.
+ (ix86_expand_rounddf_32): Likewise.
+ (ix86_expand_trunc): Likewise.
+ (ix86_expand_truncdf_32): Likewise.
+ (ix86_expand_round): Likewise.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
+ first param from rtx to rtx_insn *.
+ (h8300_insn_length_from_table): Likewise.
+ * config/h8300/h8300.c (F): Likewise for return type and param
+ "x".
+ (Fpa): Add a checked cast to rtx_insn *.
+ (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
+ rtx_insn *.
+ (final_prescan_insn): Likewise for param "insn".
+ (h8300_binary_length): Likewise.
+ (h8300_insn_length_from_table): Likewise.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
+ Strengthen first param "insn" from rtx to rtx_insn *.
+
+ * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
+ Likewise.
+ (frame_insn): Likewise for return type. Introduce local "insn"
+ for use in place of local "x" for use as an rtx_insn *.
+ (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
+ (epiphany_expand_prologue): Likewise for local "insn".
+ * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
+ * config/epiphany/resolve-sw-modes.c
+ (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
+ "seq".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
+ param from rtx to rtx_insn *.
+ (c6x_final_prescan_insn): Likewise for first param.
+
+ * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
+ (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
+ (c6x_expand_compare): Strengthen local "insns" from rtx to
+ rtx_insn *.
+ (c6x_get_unit_specifier): Likewise for param "insn".
+ (c6x_print_unit_specifier_field): Likewise.
+ (c6x_final_prescan_insn): Likewise.
+ (emit_add_sp_const): Likewise for local "insn".
+ (c6x_expand_prologue): Likewise.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
+ param 1 from rtx to rtx_insn *.
+ * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
+ the various locals named "insn".
+ (expand_epilogue_reg_restore): Likewise.
+ (frame_related_constant_load): Likewise.
+ (add_to_reg): Likewise.
+ (emit_link_insn): Likewise.
+ (do_link): Likewise.
+ (expand_interrupt_handler_prologue): Likewise.
+ (branch_dest): Likewise for param "branch".
+ (asm_conditional_branch): Likewise for param "insn".
+ (gen_one_bundle): Likewise for elements of param "slot" and local
+ "t".
+ (bfin_gen_bundles): Likewise for locals "insn", "next" and
+ elements of local "slot".
+ (reorder_var_tracking_notes): Likewise for locals "insn", "next",
+ "queue", "next_queue", "prev".
+ (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
+ (add_sched_insns_for_speculation): Likewise for local "insn".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/avr/avr-protos.h (output_movqi): Strengthen first param
+ from rtx to rtx_insn *.
+ (output_movhi): Likewise.
+ (output_movsisf): Likewise.
+ (avr_out_tstsi): Likewise.
+ (avr_out_tsthi): Likewise.
+ (avr_out_tstpsi): Likewise.
+ (avr_out_compare): Likewise.
+ (avr_out_compare64): Likewise.
+ (avr_out_movpsi): Likewise.
+ (ashlqi3_out): Likewise.
+ (ashlhi3_out): Likewise.
+ (ashlsi3_out): Likewise.
+ (ashrqi3_out): Likewise.
+ (ashrhi3_out): Likewise.
+ (ashrsi3_out): Likewise.
+ (lshrqi3_out): Likewise.
+ (lshrhi3_out): Likewise.
+ (lshrsi3_out): Likewise.
+ (avr_out_ashlpsi3): Likewise.
+ (avr_out_ashrpsi3): Likewise.
+ (avr_out_lshrpsi3): Likewise.
+ (avr_out_fract): Likewise.
+ (avr_out_sbxx_branch): Likewise.
+ (avr_out_round): Likewise.
+ (avr_out_xload): Likewise.
+ (avr_out_movmem): Likewise.
+ (adjust_insn_length): Likewise.
+ (avr_out_lpm): Likewise.
+ (reg_unused_after): Likewise.
+ (_reg_unused_after): Likewise.
+ (avr_jump_mode): Likewise for second param.
+ (jump_over_one_insn): Likewise for first param.
+ (avr_final_prescan_insn): Likewise.
+ (out_shift_with_cnt): Likewise for second param.
+
+ * config/avr/avr.c (get_sequence_length): Likewise for param
+ "insns" and local "insn".
+ (emit_push_byte): Likewise for local "insn".
+ (emit_push_sfr): Likewise.
+ (avr_prologue_setup_frame): Likewise for locals "insn",
+ "fp_plus_insns", "sp_plus_insns".
+ (avr_expand_epilogue): Likewise for local "fp_plus_insns",
+ "sp_plus_insns".
+ (avr_jump_mode): Likewise for param "insn".
+ (avr_final_prescan_insn): Likewise.
+ (avr_find_unused_d_reg): Likewise.
+ (avr_out_lpm_no_lpmx): Likewise.
+ (avr_out_lpm): Likewise.
+ (avr_out_xload): Likewise.
+ (output_movqi): Likewise.
+ (output_movhi): Likewise.
+ (out_movqi_r_mr): Likewise.
+ (out_movhi_r_mr): Likewise.
+ (out_movsi_r_mr): Likewise.
+ (out_movsi_mr_r): Likewise.
+ (output_movsisf): Likewise.
+ (avr_out_load_psi): Likewise.
+ (avr_out_store_psi): Likewise.
+ (avr_out_movpsi): Likewise.
+ (out_movqi_mr_r): Likewise.
+ (avr_out_movhi_mr_r_xmega): Likewise.
+ (out_movhi_mr_r): Likewise.
+ (compare_condition): Likewise for param "insn" and local "next".
+ (compare_sign_p): Likewise for param "insn".
+ (compare_diff_p): Likewise.
+ (compare_eq_p): Likewise.
+ (avr_out_compare): Likewise.
+ (avr_out_compare64): Likewise.
+ (avr_out_tsthi): Likewise.
+ (avr_out_tstpsi): Likewise.
+ (avr_out_tstsi): Likewise.
+ (out_shift_with_cnt): Likewise.
+ (ashlqi3_out): Likewise.
+ (ashlhi3_out): Likewise.
+ (avr_out_ashlpsi3): Likewise.
+ (ashlsi3_out): Likewise.
+ (ashrqi3_out): Likewise.
+ (ashrhi3_out): Likewise.
+ (avr_out_ashrpsi3): Likewise.
+ (ashrsi3_out): Likewise.
+ (lshrqi3_out): Likewise.
+ (lshrhi3_out): Likewise.
+ (avr_out_lshrpsi3): Likewise.
+ (lshrsi3_out): Likewise.
+ (avr_out_fract): Likewise.
+ (avr_out_round): Likewise.
+ (avr_adjust_insn_length): Likewise.
+ (reg_unused_after): Likewise.
+ (_reg_unused_after): Likewise.
+ (avr_compare_pattern): Likewise.
+ (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
+ and locals "branch1", "branch2", "insn2", "jump".
+ (avr_reorg): Likewise for local "insn".
+ (avr_2word_insn_p): Likewise for param "insn".
+ (jump_over_one_insn_p): Likewise.
+ (avr_out_sbxx_branch): Likewise.
+ (avr_out_movmem): Likewise.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
+ param from rtx to rtx_insn *.
+ (thumb1_final_prescan_insn): Likewise.
+ (thumb2_final_prescan_insn): Likewise.
+
+ * config/arm/arm.c (emit_set_insn): Strengthen return type from
+ rtx to rtx_insn *.
+ (struct minipool_node): Likewise for field "insn".
+ (dump_minipool): Likewise for param "scan".
+ (create_fix_barrier): Likewise for local "from". Strengthen local
+ "label" from rtx to rtx_code_label *.
+ (push_minipool_barrier): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (push_minipool_fix): Likewise.
+ (note_invalid_constants): Likewise.
+ (thumb2_reorg): Likewise for local "insn".
+ (arm_reorg): Likewise.
+ (thumb2_final_prescan_insn): Likewise for param
+ "insn" and local "first_insn".
+ (arm_final_prescan_insn): Likewise for param "insn" and locals
+ "start_insn", "this_insn".
+ (arm_debugger_arg_offset): Likewise for param "insn".
+ (thumb1_emit_multi_reg_push): Likewise for return type and local
+ "insn".
+ (thumb1_final_prescan_insn): Likewise for param "insn".
+ (thumb_far_jump_used_p): Likewise for local "insn".
+ (thumb1_expand_prologue): Likewise.
+ (arm_expand_epilogue_apcs_frame): Likewise.
+ (arm_expand_epilogue): Likewise for locals "insn", "tmp".
+ (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
+ from rtx to rtx_code_label *.
+ (arm_split_atomic_op): Likewise for local "label".
+ (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
+ first param from rtx to rtx_insn *.
+ (arc_verify_short): Likewise.
+ (arc_short_long): Likewise.
+ (arc_need_delay): Likewise.
+
+ * config/arc/arc.c (struct arc_ccfsm): Likewise for field
+ "target_insn".
+ (arc_ccfsm_advance): Likewise for param "insn" and locals
+ "start_insn", "this_insn".
+ (arc_ccfsm_record_condition): Likewise for local "seq_insn".
+ (arc_ccfsm_post_advance): Likewise for param "insn".
+ (arc_next_active_insn): Likewise for return type and param "insn".
+ Convert NULL_RTX to NULL as appropriate. Add a checked cast.
+ (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
+ (output_short_suffix): Likewise for local "insn".
+ (arc_final_prescan_insn): Likewise for param "insn". Remove
+ now-redundant checked cast.
+ (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
+ "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
+ rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
+ for use where lc_set became an insn.
+ (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
+ rtx to rtx_insn *.
+ (arc_get_insn_variants): Likewise for local "prev".
+ (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
+ "next".
+ (arc_predicate_delay_insns): Likewise for local "insn".
+ (arc_pad_return): Likewise for local "prev". For now, add a
+ checked cast when extracting the insn from "final_sequence".
+ (arc_short_long): Likewise for param "insn".
+ (arc_need_delay): Likewise for param "insn" and local "next".
+ (arc_label_align): Likewise for locals "prev", "next".
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
+ "insn" from rtx to rtx_insn *.
+ (alpha_gp_save_rtx): Likewise for local "seq".
+ (alpha_instantiate_decls): Likewise for local "top".
+ (get_some_local_dynamic_name): Likewise for local "insn".
+ (alpha_does_function_need_gp): Likewise.
+ (set_frame_related_p): Likewise for return type and for locals
+ "seq" and "insn".
+ (emit_frame_store_1): Likewise for local "insn".
+ (alpha_expand_prologue): Likewise for locals "insn", "seq".
+ (alpha_end_function): Likewise for local "insn".
+ (alpha_output_mi_thunk_osf): Likewise.
+ (alphaev4_insn_pipe): Likewise for param "insn".
+ (alphaev5_insn_pipe): Likewise.
+ (alphaev4_next_group): Likewise for return type and param 1
+ "insn".
+ (alphaev5_next_group): Likewise.
+ (alpha_align_insns_1): Likewise for return type and param 1 of
+ callback param "next_group", and for locals "i", "next", "prev",
+ "where", "where2", "insn".
+
+2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
+
+ * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
+ rather than modifying the stmt.
+
+2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
+ cgraph_state conversion.
+
+2014-08-25 David Malcolm <dmalcolm@redhat.com>
+
+ * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
+ Strengthen local "insns" from rtx to rtx_insn *.
+ (aarch64_set_frame_expr): Likewise for local "insn".
+ (aarch64_save_or_restore_fprs): Likewise.
+ (aarch64_save_or_restore_callee_save_registers): Likewise.
+ (aarch64_expand_prologue): Likewise.
+ (aarch64_expand_epilogue): Likewise.
+ (aarch64_output_mi_thunk): Likewise.
+ (aarch64_split_compare_and_swap): Strengthen locals "label1" and
+ "label2" from rtx to rtx_code_label *.
+ (aarch64_split_atomic_op): Likewise for local "label".
+
+2014-08-25 Martin Liska <mliska@suse.cz>
+
+ * cgraph.h (symtab_node):
+ (bool needed_p (void)): created from decide_is_symbol_needed
+ (bool referred_to_p (void)): created from referred_to_p
+ (static cgraph_node *get_for_asmname (tree asmname)):
+ created from symtab_node_for_asm
+ * cgraph.h (cgraph_node):
+ (void assemble_thunks_and_aliases (void)):
+ created from assemble_thunks_and_aliases
+ (void expand (void)): created from expand_function
+ (static void finalize_function (tree, bool)):
+ created from cgraph_finalize_function
+ (static cgraph_local_info *local_info (tree decl)):
+ created from cgraph_local_info
+ (static cgraph_global_info *global_info (tree)):
+ created from cgraph_global_info
+ (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
+ * cgraph.h (varpool_node):
+ (static void add (tree decl): created from varpool_add_new_variable
+ * cgraph.h (cgraph_edge):
+ void remove (void);
+ (void remove_caller (void)): created from cgraph_edge_remove_caller
+ (void remove_callee (void)): created from cgraph_edge_remove_callee
+ (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
+ created from cgraph_set_call_stmt
+ (void redirect_callee (cgraph_node *n)): created from
+ cgraph_redirect_edge_callee
+ (cgraph_edge *make_direct (cgraph_node *callee)): created from
+ cgraph_make_edge_direct
+ (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
+ gimple redirect_call_stmt_to_callee (void)): created from
+ cgraph_turn_edge_to_speculative
+ (void speculative_call_info (cgraph_edge *&direct,
+ cgraph_edge *&indirect, ipa_ref *&reference)): created from
+ cgraph_speculative_call_info
+ (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
+ unsigned stmt_uid, gcov_type count_scale,
+ int freq_scale, bool update_original)): created from cgraph_clone_edge
+ (cgraph_edge *resolve_speculation (tree callee_decl)):
+ created from cgraph_resolve_speculation
+ (bool cannot_lead_to_return_p (void)): created from
+ cannot_lead_to_return_p
+ (bool recursive_p (void)): created from cgraph_edge_recursive_p
+ (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
+ (static unsigned int rebuild_edges (void)): created from
+ rebuild_cgraph_edges
+ (static void rebuild_references (void)): created from
+ cgraph_rebuild_references
+ * cgraph.h (symbol_table):
+ (create_reference): renamed from add_reference
+ (maybe_create_reference): renamed from maybe_add_reference
+ (void register_symbol (symtab_node *node)): new function
+ (void clear_asm_symbols (void)): new function
+ (void unregister (symtab_node *node)): new function
+ (void release_symbol (cgraph_node *node, int uid)): new function
+ (cgraph_node * allocate_cgraph_symbol (void)): new function
+ (void initialize (void)): created from cgraph_init
+ (symtab_node *first_symbol (void)):new function
+ (asm_node *first_asm_symbol (void)):new function
+ (symtab_node *first_defined_symbol (void)):new function
+ (varpool_node *first_variable (void)):new function
+ (varpool_node *next_variable (varpool_node *node)):new function
+ (varpool_node *first_static_initializer (void)):new function
+ (varpool_node *next_static_initializer (varpool_node *node)):new
+ function
+ (varpool_node *first_defined_variable (void)):new function
+ (varpool_node *next_defined_variable (varpool_node *node)):new function
+ (cgraph_node *first_defined_function (void)):new function
+ (cgraph_node *next_defined_function (cgraph_node *node)):new function
+ (cgraph_node *first_function (void)):new function
+ (cgraph_node *next_function (cgraph_node *node)):new function
+ (cgraph_node *first_function_with_gimple_body (void)):new function
+ (asm_node *finalize_toplevel_asm (tree asm_str)): created from
+ add_asm_node
+ (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
+ created from symtab_remove_unreachable_nodes
+ (void remove_unreferenced_decls (void)): created from
+ varpool_remove_unreferenced_decls
+ (void process_new_functions (void)): created from
+ cgraph_process_new_functions
+ (void process_same_body_aliases (void)): created from
+ cgraph_process_same_body_aliases
+ (bool output_variables (void)): created from
+ varpool_node::output_variables
+ (void output_asm_statements (void)): created from output_asm_statements
+ (void finalize_compilation_unit (void)): created from
+ finalize_compilation_unit
+ (void compile (void)): created from compile
+ (void output_weakrefs (void)): created from output_weakrefs
+ (cgraph_node *create_empty (void)): created from
+ cgraph_node::create_empty
+ (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
+ gimple call_stmt, gcov_type count, int freq,
+ bool indir_unknown_callee)): created from cgraph_node::create_edge
+ (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
+ (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
+ created from cgraph_next_function_with_gimple_body
+ (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
+ created from cgraph_remove_edge_removal_hook
+ (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
+ void *)): created from cgraph_add_node_removal_hook
+ (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
+ created from cgraph_remove_node_removal_hook
+ (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
+ void *)): created from varpool_add_node_removal_hook
+ (void remove_varpool_removal_hook (varpool_node_hook_list *)):
+ created from varpool_remove_node_removal_hook
+ (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
+ void *)): created from cgraph_add_function_insertion_hook
+ (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
+ created from cgraph_remove_function_insertion_hook
+ (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
+ void *)): created from varpool_add_variable_insertion_hook
+ (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
+ created from varpool_remove_variable_insertion_hook
+ (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
+ void *)): created from cgraph_add_edge_duplication_hook
+ (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
+ created from cgraph_remove_edge_duplication_hook
+ (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
+ void *)): created from cgraph_add_node_duplication_hook
+ (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
+ created from cgraph_remove_node_duplication_hook
+ (void call_edge_removal_hooks (cgraph_edge *e)):
+ created from cgraph_call_edge_removal_hooks
+ (void call_cgraph_insertion_hooks (cgraph_node *node)):
+ created from call_function_insertion_hooks
+ (void call_cgraph_removal_hooks (cgraph_node *node)):
+ created from cgraph_call_node_removal_hooks
+ (void call_cgraph_duplication_hooks (cgraph_node *node,
+ cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
+ (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
+ created from cgraph_call_edge_duplication_hooks
+ (void call_varpool_removal_hooks (varpool_node *node)):
+ created from varpool_call_node_removal_hooks
+ (void call_varpool_insertion_hooks (varpool_node *node)):
+ created from varpool_call_variable_insertion_hooks
+ (void insert_to_assembler_name_hash (symtab_node *node,
+ bool with_clones)): created from insert_to_assembler_name_hash
+ (void unlink_from_assembler_name_hash (symtab_node *node,
+ bool with_clones)): created from unlink_from_assembler_name_hash
+ (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
+ created from symtab_prevail_in_asm_name_hash
+ (void symtab_initialize_asm_name_hash (void)):
+ created from symtab_initialize_asm_name_hash
+ (void change_decl_assembler_name (tree decl, tree name)):
+ created from change_decl_assembler_name
+ (void materialize_all_clones (void)): created from
+ cgraph_materialize_all_clones
+ (static hashval_t decl_assembler_name_hash (const_tree asmname)):
+ created from decl_assembler_name_hash
+ (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
+ created from decl_assembler_name_equal
+ (static hashval_t hash_node_by_assembler_name (const void *p)):
+ created from hash_node_by_assembler_name
+ (static int eq_assembler_name (const void *p1, const void *p2)):
+ created from eq_assembler_name
+
+2014-08-25 Marek Polacek <polacek@redhat.com>
+
+ * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
+
+2014-08-25 Petr Murzin <petr.murzin@intel.com>
+
+ * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
+ (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
+ SWI1248_AVX512BW mode iterator.
+
+2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ PR target/62111
+ * config/sh/predicates.md (general_extend_operand): Disable
+ TRUNCATE before reload completes.
+
+2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * doc/invoke.texi (Optimize Options): Fix markup in two cases.
+
+2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/61996
+ * config/sh/sh.opt (musermode): Allow negative form.
+ * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
+ targets that don't support it.
+ * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
+ Document -mno-usermode option.
+
+2014-08-24 Kito Cheng <kito@0xlab.org>
+
+ * system.h (CALLER_SAVE_PROFITABLE): Poison.
+ * regs.h (CALLER_SAVE_PROFITABLE): Remove.
+ * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
+ * doc/tm.texi: Regenerate.
+
+2014-08-24 Kito Cheng <kito@0xlab.org>
+
+ * ira.c: Fix typo in comment.
+
+2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
+
+ * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
+ Deprecate c++1y. Change language to reflect greater confidence in C++14.
+
+2014-08-23 John David Anglin <danglin@gcc.gnu.org>
+
+ PR target/62038
+ * config/pa/pa.c (pa_output_function_epilogue): Don't set
+ last_address when the current function is a thunk.
+ (pa_asm_output_mi_thunk): When we don't have named sections or they
+ are not being used, check that thunk can reach the stub table with a
+ short branch.
+
+2014-08-23 David Malcolm <dmalcolm@redhat.com>
+
+ * web.c (union_match_dups): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (pass_web::execute): Likewise for local "insn".
+
+2014-08-23 David Malcolm <dmalcolm@redhat.com>
+
+ * var-tracking.c (struct micro_operation_def): Strengthen field
+ "insn" from rtx to rtx_insn *.
+ (struct emit_note_data_def): Likewise.
+ (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
+ (vt_stack_adjustments): Likewise for local "insn".
+ (adjust_insn): Likewise for param "insn".
+ (val_store): Likewise.
+ (val_resolve): Likewise.
+ (struct count_use_info): Likewise for field "insn".
+ (log_op_type): Likewise for param "insn".
+ (reverse_op): Likewise.
+ (prepare_call_arguments): Likewise.
+ (add_with_sets): The initial param takes an insn, but we can't
+ yet strengthen it from rtx to rtx_insn * since it's used as a
+ cselib_record_sets_hook callback. For now rename initial param
+ from "insn" to "uncast_insn", and introduce a local "insn" of
+ the stronger rtx_insn * type, with a checked cast.
+ (compute_bb_dataflow): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (emit_note_insn_var_location): Likewise.
+ (emit_notes_for_changes): Likewise.
+ (emit_notes_for_differences): Likewise.
+ (next_non_note_insn_var_location): Likewise for return type and
+ for param "insn".
+ (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
+ (vt_initialize): Likewise for local "insn".
+ (delete_debug_insns): Likewise for locals "insn" and "next".
+
+2014-08-23 David Malcolm <dmalcolm@redhat.com>
+
+ * varasm.c (mark_constants): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (mark_constant_pool): Likewise for local "insn".
+
+2014-08-23 David Malcolm <dmalcolm@redhat.com>
+
+ * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
+ rtx to rtx_insn *.
+ (dead_debug_promote_uses): Likewise.
+ (dead_debug_insert_temp): Likewise.
+
+2014-08-23 David Malcolm <dmalcolm@redhat.com>
+
+ * store-motion.c (store_killed_in_insn): Strengthen param "insn"
+ from const_rtx to const rtx_insn *.
+ (store_killed_after): Likewise. Strengthen locals "last", "act"
+ from rtx to rtx_insn *.
+ (store_killed_before): Strengthen param "insn" from const_rtx to
+ const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
+ (find_moveable_store): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (compute_store_table): Likewise for local "insn".
+ (insert_insn_start_basic_block): Likewise for param "insn" and
+ locals "prev", "before", "insn".
+ (insert_store): For now, add a checked cast to rtx_insn * on the
+ result of gen_move_insn.
+ (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
+ to rtx_insn *.
+ (replace_store_insn): Likewise. For now, add a checked cast to
+ rtx_insn * on the result of gen_move_insn.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * stmt.c (expand_case): Strengthen local "before_case" from rtx to
+ rtx_insn *.
+ (expand_sjlj_dispatch_table): Likewise.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
+ "insn" from rtx to rtx_insn *.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
+ "insn" from rtx to rtx_insn *.
+ (dup_block_and_redirect): Likewise for param 3 "before".
+
+ * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
+ from rtx to rtx_insn *.
+ (move_insn_for_shrink_wrap): Likewise.
+ (prepare_shrink_wrap): Likewise for locals "insn", "curr".
+ (dup_block_and_redirect): Likewise for param "before" and local
+ "insn".
+ (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
+ "end".
+ (convert_to_simple_return): Likewise for local "start".
+
+ * config/i386/i386.c (ix86_finalize_stack_realign_flags):
+ Strengthen local "insn" from rtx to rtx_insn *, for use when
+ invoking requires_stack_frame_p.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
+ rtx_insn *.
+ (speculate_expr): Likewise for locals "orig_insn_rtx",
+ "spec_insn_rtx".
+ (eq_transformed_insns): Likewise for locals "i1", "i2".
+ (check_for_new_jump): Likewise for return type and local "end".
+ (find_new_jump): Likewise for return type and local "jump".
+ (sel_split_edge): Likewise for local "jump".
+ (sel_create_recovery_block): Likewise.
+ (sel_redirect_edge_and_branch_force): Likewise.
+ (sel_redirect_edge_and_branch): Likewise.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * sel-sched.c (substitute_reg_in_expr): Strengthen local
+ "new_insn" from rtx to rtx_insn *.
+ (create_insn_rtx_with_rhs): Likewise for return type and for local
+ "insn_rtx".
+ (create_insn_rtx_with_lhs): Likewise.
+ (create_speculation_check): Likewise for local "insn_rtx".
+ (implicit_clobber_conflict_p): Likewise for local "insn".
+ (get_expr_cost): Likewise.
+ (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
+ (move_cond_jump): Likewise for locals "next", "prev", "link",
+ "head", "from", "to".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
+ "next" from rtx to rtx_insn *.
+ (find_conditional_protection): Likewise for local "next".
+ (is_conditionally_protected): Likewise for local "insn1".
+ (is_pfree): Likewise for locals "insn1", "insn2".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
+ from rtx to rtx_insn *.
+
+ * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
+ locals "insn1", "insn2" from rtx to rtx_insn *.
+ (add_deps_for_risky_insns): Likewise for params "head", "tail" and
+ locals "insn", "prev", "last_jump", "next_tail".
+ (schedule_ebb): Likewise for params "head", "tail".
+ (schedule_ebbs): Likewise for locals "tail", "head".
+
+ * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
+ to rtx_insn on "last_insn" in one of the invocations of
+ schedule_ebb.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
+ "elem", "insn" from rtx to rtx_insn *.
+ (change_spec_dep_to_hard): Likewise.
+ (get_back_and_forw_lists): Likewise for local "con".
+ (sd_add_dep): Likewise for locals "elem", "insn".
+ (sd_resolve_dep): Likewise for locals "pro", "con".
+ (sd_unresolve_dep): Likewise.
+ (sd_delete_dep): Likewise.
+ (chain_to_prev_insn): Likewise for local "pro".
+ (find_inc): Likewise for locals "pro", "con".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
+ to rtx_insn *.
+ (reg_set_between_p): Strengthen local "insn" from const_rtx to
+ const rtx_insn *.
+ (modified_between_p): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (remove_reg_equal_equiv_notes_for_regno): Likewise.
+ (keep_with_call_p): Strengthen local "i2" from const_rtx to
+ const rtx_insn *.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * resource.c (next_insn_no_annul): Strengthen local "next" from
+ rtx to rtx_insn *.
+ (mark_referenced_resources): Likewise for local "insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * reload.h (struct insn_chain): Strengthen field "insn" from rtx
+ to rtx_insn *.
+ (find_reloads): Likewise for param 1.
+ (subst_reloads): Likewise for sole param.
+ (find_equiv_reg): Likwise for param 2.
+ (regno_clobbered_p): Likwise for param 2.
+ (reload): Likewise for param 1.
+
+ * caller-save.c (save_call_clobbered_regs): Strengthen local
+ "insn" from rtx to rtx_insn *.
+ (insert_one_insn): Likewise for local "insn".
+
+ * reload.c (this_insn): Likewise for this global.
+ (find_reloads): Likewise for param "insn".
+ (find_reloads_toplev): Likewise.
+ (find_reloads_address): Likewise.
+ (subst_reg_equivs): Likewise.
+ (update_auto_inc_notes): Likewise.
+ (find_reloads_address_1): Likewise.
+ (find_reloads_subreg_address): Likewise.
+ (subst_reloads): Likewise.
+ (find_equiv_reg): Likewise, also for local "p".
+ (regno_clobbered_p): Likewise for param "insn".
+
+ * reload1.c (reg_reloaded_insn): Likewise for the elements of this
+ array.
+ (spill_reg_store): Likewise for the elements of this array.
+ (remove_init_insns): Likewise for local "equiv_insn".
+ (will_delete_init_insn_p): Likewise for param "insn".
+ (reload): Likewise for param ""first" and local "insn".
+ (calculate_needs_all_insns): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (calculate_elim_costs_all_insns): Likewise.
+ (delete_caller_save_insns): Likewise.
+ (spill_failure): Likewise for param "insn".
+ (delete_dead_insn): Likewise.
+ (set_label_offsets): Likewise.
+ (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
+ "prev_insn".
+ (elimination_costs_in_insn): Likewise for param "insn".
+ (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
+ when referring to an insn.
+ (set_initial_label_offsets): Likewise.
+ (set_offsets_for_label): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (init_eliminable_invariants): Likewise for param "first" and local
+ "insn".
+ (fixup_eh_region_note): Likewise for param "insn".
+ (reload_as_needed): Likewise for locals "prev", "insn",
+ "old_next", "old_prev", "next".
+ (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
+ "last".
+ (reload_inheritance_insn): Strengthen elements of this array from
+ rtx to rtx_insn *.
+ (failed_reload): Likewise for param "insn".
+ (choose_reload_regs): Likewise for local "insn". Replace use of
+ NULL_RTX with NULL when referring to an insn.
+ (input_reload_insns): Strengthen elements of this array from rtx
+ to rtx_insn *.
+ (other_input_address_reload_insns): Likewise for this global.
+ (other_input_reload_insns): Likewise for this global.
+ (input_address_reload_insns): Likwise for the elements of this
+ array.
+ (inpaddr_address_reload_insns): Likwise for the elements of this
+ array.
+ (output_reload_insns): Likewise for the elements of this array.
+ (output_address_reload_insns): Likewise for the elements of this
+ array.
+ (outaddr_address_reload_insns): Likewise for the elements of this
+ array.
+ (operand_reload_insns): Likewise for this global.
+ (other_operand_reload_insns): Likewise for this global.
+ (other_output_reload_insns): Likewise for the elements of this
+ array.
+ (new_spill_reg_store): Likewise for the elements of this
+ array.
+ (emit_input_reload_insns): Likewise for locals "insn", "temp".
+ Strengthen local "where" from rtx * to rtx_insn **.
+ (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
+ from rtx to rtx_insn *.
+ (do_input_reload): Likewise for local "insn".
+ (do_output_reload): Likewise for local "insn".
+ (emit_reload_insns): Likewise for locals "insn" and "store_insn".
+ (emit_insn_if_valid_for_reload): Likewise for return type and local
+ "last". Add checked cast to rtx_insn when returning "insn" since
+ this has been through emit_insn.
+ (gen_reload): Strengthen return type and locals "last", "insn", "set"
+ from rtx to rtx_insn *. Add checked cast to rtx_insn when
+ returning "insn" since it's been through
+ emit_insn_if_valid_for_reload at this point.
+ (delete_output_reload): Strengthen param "insn" and locals
+ "output_reload_insn", "i2" from rtx to rtx_insn *.
+ (delete_address_reloads): Likewise for params "dead_insn",
+ "current_insn" and locals "prev", "next".
+ (delete_address_reloads_1): Likewise for params "dead_insn",
+ "current_insn" and locals "prev", "i2".
+ (inc_for_reload): Likewise for locals "last", "add_insn".
+ (add_auto_inc_notes): Strengthen param "insn" from rtx to
+ rtx_insn *.
+
+ * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
+ param of this duplicate of the prototype from reload.h
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
+ rtx to rtx_insn *.
+ (regstat_bb_compute_calls_crossed): Likewise.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * regrename.c (create_new_chain): Strengthen param "insn" from rtx
+ to rtx_insn *.
+ (init_rename_info): Replace use of NULL_RTX with NULL when dealing
+ with an insn.
+ (regrename_analyze): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (scan_rtx_reg): Likewise for param "insn".
+ (scan_rtx_address): Likewise.
+ (scan_rtx): Likewise.
+ (restore_operands): Likewise.
+ (record_out_operands): Likewise.
+ (build_def_use): Likewise for local "insn". Replace use of
+ NULL_RTX with NULL when dealing with an insn.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
+ * reginfo.c (reg_scan): Likewise, also for local "insn".
+ (reg_scan_mark_refs): Likewise for param "insn".
+ (init_subregs_of_mode): Likewise for local "insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * regcprop.c (struct queued_debug_insn_change): Strengthen field
+ "insn" from rtx to rtx_insn *.
+ (replace_oldest_value_reg): Likewise for param "insn".
+ (replace_oldest_value_addr): Likewise.
+ (replace_oldest_value_mem): Likewise.
+ (apply_debug_insn_changes): Likewise for local "last_insn".
+ (copyprop_hardreg_forward_1): Likewise for local "insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * reg-stack.c (next_flags_user): Strengthen return type and param
+ "insn" from rtx to rtx_insn *.
+ (straighten_stack): Likewise for param "insn".
+ (check_asm_stack_operands): Likewise.
+ (remove_regno_note): Likewise.
+ (emit_pop_insn): Likewise for return type, param "insn", local
+ "pop_insn".
+ (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
+ "limit" from rtx to rtx_insn *.
+ (swap_to_top): Likewise for param "insn".
+ (move_for_stack_reg): Likewise.
+ (move_nan_for_stack_reg): Likewise.
+ (swap_rtx_condition): Likewise.
+ (compare_for_stack_reg): Likewise.
+ (subst_all_stack_regs_in_debug_insn): Likewise.
+ (subst_stack_regs_pat): Likewise, and local "insn2".
+ (subst_asm_stack_regs): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (subst_stack_regs): Likewise.
+ (change_stack): Likewise.
+ (convert_regs_1): Likewise for locals "insn", "next".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
+ rtx_insn *.
+ (combine_set_extension): Likewise for param "curr_insn".
+ (transform_ifelse): Likewise for param "def_insn".
+ (get_defs): Likewise for param "def_insn". Strengthen param "dest"
+ from vec<rtx> * to vec<rtx_insn *> *.
+ (is_cond_copy_insn): Likewise for param "insn".
+ (struct ext_state): Strengthen the four vec fields from vec<rtx>
+ to vec<rtx_insn *>.
+ (make_defs_and_copies_lists): Strengthen param "extend_insn" and
+ local "def_insn" from rtx to rtx_insn *.
+ (get_sub_rtx): Likewise for param "def_insn".
+ (merge_def_and_ext): Likewise.
+ (combine_reaching_defs): Likewise.
+ (add_removable_extension): Likewise for param "insn".
+ (find_removable_extensions): Likewise for local "insn".
+ (find_and_remove_re): Likewise for locals "curr_insn" and
+ "def_insn". Strengthen locals "reinsn_del_list" and
+ "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * recog.c (split_insn): Strengthen param "insn" and locals
+ "first", "last" from rtx to rtx_insn *.
+ (split_all_insns): Likewise for locals "insn", "next".
+ (split_all_insns_noflow): Likewise.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
+ const rtx_insn *.
+ (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
+ (debug_rtx_find): Likewise for param 1 "x".
+
+ * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
+ const_rtx to const rtx_insn *. Likewise for local "insn".
+ (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
+ (debug_rtx_find): Likewise for param 1 "x".
+ (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
+ from const_rtx to const rtx_insn * within the appropriate cases of
+ the switch statement.
+
+ * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
+ Strengthen local "insns" from rtx to rtx_insn * since this is
+ passed to a call to debug_rtx_list.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * predict.h (predict_insn_def): Strengthen param "insn" from rtx
+ to rtx_insn *.
+
+ * function.c (stack_protect_epilogue): Add checked cast to
+ rtx_insn for now when invoking predict_insn_def.
+
+ * predict.c (predict_insn): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (predict_insn_def): Likewise.
+ (rtl_predict_edge): Likewise for local "last_insn".
+ (can_predict_insn_p): Strengthen param "insn" from const_rtx to
+ const rtx_insn *.
+ (combine_predictions_for_insn): Strengthen param "insn" from rtx
+ to rtx_insn *.
+ (bb_estimate_probability_locally): Likewise for local "last_insn".
+ (expensive_function_p): Likewise for local "insn".
+
+ * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
+ local "jmp", since this is used when invoking predict_insn_def.
+
+2014-08-22 Marek Polacek <polacek@redhat.com>
+
+ PR c++/62199
+ * doc/invoke.texi: Update -Wlogical-not-parentheses description.
+
+2014-08-22 Marek Polacek <polacek@redhat.com>
+
+ PR c/61271
+ * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
+ a comparison in parens.
+ * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
+ in parens.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
+ rtx_insn *.
+
+ * cprop.c (fis_get_condition): Likewise.
+
+ * postreload.c (reload_cse_regs): Likewise for param "first".
+ (reload_cse_simplify): Likewise for param "insn".
+ (reload_cse_regs_1): Likewise for local "insn".
+ (reload_cse_simplify_set): Likewise for param "insn".
+ (reload_cse_simplify_operands): Likewise.
+ (struct reg_use): Likewise for field "insn".
+ (reload_combine_purge_insn_uses): Likewise for param "insn".
+ (fixup_debug_insns): Likewise for params "from", "to" and local
+ "insn".
+ (try_replace_in_use): Likewise for local "use_insn".
+ (reload_combine_recognize_const_pattern): Likewise for param
+ "insn" and locals "add_moved_after_insn", "use_insn".
+ (reload_combine_recognize_pattern): Likewise for param "insn" and
+ local "prev".
+ (reload_combine): Likewise for locals "insn", "prev".
+ (reload_combine_note_use): Likewise for param "insn".
+ (move2add_use_add2_insn): Likewise.
+ (move2add_use_add3_insn): Likewise.
+ (reload_cse_move2add): Likewise, also for local "next".
+ (move2add_note_store): Likewise for local "insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * postreload-gcse.c (struct occr): Strengthen field "insn" from
+ rtx to rtx_insn *.
+ (struct unoccr): Likewise.
+ (struct modifies_mem): Likewise.
+ (alloc_mem): Likewise for local "insn".
+ (insert_expr_in_table): Likewise for param "insn".
+ (dump_expr_hash_table_entry): Likewise for local "insn".
+ (oprs_unchanged_p): Likewise for param "insn".
+ (load_killed_in_block_p): Likewise for local "setter".
+ (record_last_reg_set_info): Likewise for param "insn".
+ (record_last_reg_set_info_regno): Likewise.
+ (record_last_mem_set_info): Likewise.
+ (record_last_set_info): Likewise for local "last_set_insn".
+ (record_opr_changes): Likewise for param "insn".
+ (hash_scan_set): Likewise.
+ (compute_hash_table): Likewise for local "insn".
+ (get_avail_load_store_reg): Likewise for param "insn".
+ (eliminate_partially_redundant_load): Likewise, also for locals
+ "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
+ RTX for insns.
+ (eliminate_partially_redundant_loads): Likewise for local "insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
+ rtx to rtx_insn *.
+ (expand_binop): Likewise for locals "entry_last", "last", "insns"
+ (expand_twoval_unop): Likewise for locals entry_last", "last".
+ (expand_twoval_binop): Likewise.
+ (expand_twoval_binop_libfunc): Likewise for local "insns".
+ (widen_leading): Likewise for local "last".
+ (expand_doubleword_clz): Likewise for local "seq". Strengthen
+ locals "hi0_label", "after_label" from rtx to rtx_code_label *.
+ (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
+ (expand_parity): Likewise for locals "last" and "seq".
+ (expand_ffs): Likewise for local "seq". Strengthen local
+ "nonzero_label" from rtx to rtx_code_label *.
+ (expand_absneg_bit): Strengthen local "insns" from rtx to
+ rtx_insn *.
+ (expand_unop_direct): Likewise for local "last".
+ (expand_unop): Likewise for locals "last", "insns".
+ (expand_abs_nojump): Likewise for local "last".
+ (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
+ (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
+ rtx_insn *.
+ (expand_copysign_absneg): Strengthen local "label" from rtx to
+ rtx_code_label *.
+ (expand_copysign_bit): Strengthen local "insns" from rtx to
+ rtx_insn *.
+ (struct no_conflict_data): Likewise for fields "first", "insn".
+ (emit_libcall_block_1): Likewise for param "insns" and locals
+ "next", "last", "insn".
+ (emit_libcall_block): For now, add a checked cast to rtx_insn *
+ on "insns" when invoking emit_libcall_block_1. Ultimately we
+ want to strengthen insns itself.
+ (prepare_cmp_insn): Strengthen local "last" from rtx to
+ rtx_insn *.
+ (emit_cmp_and_jump_insn_1): Likewise for local "insn".
+ (prepare_float_lib_cmp): Likewise for local "insns".
+ (emit_conditional_move): Likewise for local "last".
+ (emit_conditional_add): Likewise.
+ (have_sub2_insn): Likewise for local "seq".
+ (expand_float): Likewise for local "insns". Strengthen locals
+ "label", "neglabel" from rtx to rtx_code_label *.
+ (expand_fix): Likewise for locals "last", "insn", "insns" (to
+ rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
+ (expand_fixed_convert): Likewise for local "insns" (to
+ rtx_insn *).
+ (expand_sfix_optab): Likewise for local "last".
+ (expand_compare_and_swap_loop): Strengthen local "label" from rtx
+ to rtx_code_label *.
+ (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
+ from rtx to rtx_insn *.
+ (expand_atomic_fetch_op): Likewise for local "insn".
+ (maybe_legitimize_operand_same_code): Likewise for local "last".
+ (maybe_legitimize_operands): Likewise.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * modulo-sched.c (struct ps_reg_move_info): Strengthen field
+ "insn" from rtx to rtx_insn *.
+ (ps_rtl_insn): Likewise for return type.
+ (doloop_register_get): Likewise for params "head", "tail" and
+ locals "insn", "first_insn_not_to_check".
+ (schedule_reg_move): Likewise for local "this_insn".
+ (schedule_reg_moves): Add a checked cast to rtx_insn * to result
+ of gen_move_insn for now.
+ (reset_sched_times): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (permute_partial_schedule): Likewise.
+ (duplicate_insns_of_cycles): Likewise for local "u_insn".
+ (dump_insn_location): Likewise for param "insn".
+ (loop_canon_p): Likewise for local "insn".
+ (sms_schedule): Likewise.
+ (print_partial_schedule): Likewise.
+ (ps_has_conflicts): Likewise.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
+ "tailp" from rtx * to rtx_insn **.
+
+ * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
+ from rtx to rtx_insn *.
+ * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
+ "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
+ "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
+ rtx to rtx_insn *.
+ * modulo-sched.c (const_iteration_count): Strengthen return type
+ and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
+ use of NULL_RTX with NULL when working with insns.
+ (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
+ to rtx_insn *.
+ (sms_schedule): Likewise.
+ * sched-rgn.c (init_ready_list): Likewise, also for locals
+ "src_head" and "src_next_tail".
+ (compute_block_dependences): Likewise.
+ (free_block_dependencies): Likewise.
+ (debug_rgn_dependencies): Likewise.
+ (free_rgn_deps): Likewise.
+ (compute_priorities): Likewise.
+ (schedule_region): Likewise.
+ * sel-sched.c (find_ebb_boundaries): Likewise.
+
+ * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
+ "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
+ from rtx to rtx_insn *.
+ (new_seginfo): Likewise for param "insn".
+ (create_pre_exit): Likewise for locals "last_insn",
+ "before_return_copy", "return_copy".
+ (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
+ "mode_set".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
+ from rtx to rtx_insn *.
+ (lra_push_insn): Likewise for 1st param.
+ (lra_push_insn_and_update_insn_regno_info): Likewise.
+ (lra_pop_insn): Likewise for return type.
+ (lra_invalidate_insn_data): Likewise for 1st param.
+ (lra_set_insn_deleted): Likewise.
+ (lra_delete_dead_insn): Likewise.
+ (lra_process_new_insns): Likewise for first 3 params.
+ (lra_set_insn_recog_data): Likewise for 1st param.
+ (lra_update_insn_recog_data): Likewise.
+ (lra_set_used_insn_alternative): Likewise.
+ (lra_invalidate_insn_regno_info): Likewise.
+ (lra_update_insn_regno_info): Likewise.
+ (lra_former_scratch_operand_p): Likewise.
+ (lra_eliminate_regs_1): Likewise.
+ (lra_get_insn_recog_data): Likewise.
+
+ * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
+ rtx to rtx_insn *.
+
+ * lra-coalesce.c (move_freq_compare_func): Likewise for locals
+ "mv1" and "mv2".
+ (substitute_within_insn): New.
+ (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
+ rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
+ Replace call to "substitute" with call to substitute_within_insn.
+
+ * lra-constraints.c (curr_insn): Strengthen from rtx to
+ rtx_insn *.
+ (get_equiv_with_elimination): Likewise for param "insn".
+ (match_reload): Strengthen params "before" and "after" from rtx *
+ to rtx_insn **.
+ (emit_spill_move): Likewise for return type. Add a checked cast
+ to rtx_insn * on result of gen_move_insn for now.
+ (check_and_process_move): Likewise for local "before". Replace
+ NULL_RTX with NULL when referring to insns.
+ (process_addr_reg): Strengthen params "before" and "after" from
+ rtx * to rtx_insn **.
+ (insert_move_for_subreg): Likewise.
+ (simplify_operand_subreg): Strengthen locals "before" and "after"
+ from rtx to rtx_insn *.
+ (process_address_1): Strengthen params "before" and "after" from
+ rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
+ rtx to rtx_insn *.
+ (process_address): Strengthen params "before" and "after" from
+ rtx * to rtx_insn **.
+ (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
+ (curr_insn_transform): Strengthen locals "before" and "after"
+ from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
+ to insns.
+ (loc_equivalence_callback): Update cast of "data", changing
+ resulting type from rtx to rtx_insn *.
+ (substitute_pseudo_within_insn): New.
+ (inherit_reload_reg): Strengthen param "insn" from rtx to
+ rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
+ NULL when referring to insns. Add a checked cast to rtx_insn *
+ when using usage_insn to invoke lra_update_insn_regno_info.
+ (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
+ likewise for locals "restore", "save". Add checked casts to
+ rtx_insn * when using usage_insn to invoke
+ lra_update_insn_regno_info and lra_process_new_insns. Replace
+ NULL_RTX with NULL when referring to insns.
+ (split_if_necessary): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (update_ebb_live_info): Likewise for params "head", "tail" and local
+ "prev_insn".
+ (get_last_insertion_point): Likewise for return type and local "insn".
+ (get_live_on_other_edges): Likewise for local "last".
+ (inherit_in_ebb): Likewise for params "head", "tail" and locals
+ "prev_insn", "next_insn", "restore".
+ (remove_inheritance_pseudos): Likewise for local "prev_insn".
+ (undo_optional_reloads): Likewise for local "insn".
+
+ * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
+ "insn".
+ (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
+ insns.
+ (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (spill_pseudos): Likewise for local "insn".
+ (init_elimination): Likewise.
+ (process_insn_for_elimination): Likewise for param "insn".
+
+ * lra-lives.c (curr_insn): Likewise.;
+
+ * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
+ (remove_pseudos): Likewise for param "insn".
+ (spill_pseudos): Likewise for local "insn".
+ (lra_final_code_change): Likewise for locals "insn", "curr".
+
+ * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
+ (lra_set_insn_deleted): Likewise.
+ (lra_delete_dead_insn): Likewise, and for local "prev".
+ (new_insn_reg): Likewise for param "insn".
+ (lra_set_insn_recog_data): Likewise.
+ (lra_update_insn_recog_data): Likewise.
+ (lra_set_used_insn_alternative): Likewise.
+ (get_insn_freq): Likewise.
+ (invalidate_insn_data_regno_info): Likewise.
+ (lra_invalidate_insn_regno_info): Likewise.
+ (lra_update_insn_regno_info): Likewise.
+ (lra_constraint_insn_stack): Strengthen from vec<rtx> to
+ vec<rtx_insn *>.
+ (lra_push_insn_1): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (lra_push_insn): Likewise.
+ (lra_push_insn_and_update_insn_regno_info): Likewise.
+ (lra_pop_insn): Likewise for return type and local "insn".
+ (push_insns): Likewise for params "from", "to", and local "insn".
+ (setup_sp_offset): Likewise for params "from", "last" and locals
+ "before", "insn".
+ (lra_process_new_insns): Likewise for params "insn", "before",
+ "after" and local "last".
+ (struct sloc): Likewise for field "insn".
+ (lra_former_scratch_operand_p): Likewise for param "insn".
+ (remove_scratches): Likewise for locals "insn", "last".
+ (check_rtl): Likewise for local "insn".
+ (add_auto_inc_notes): Likewise for param "insn".
+ (update_inc_notes): Likewise for local "insn".
+ (lra): Replace NULL_RTX with NULL when referring to insn.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
+ to rtx_insn *.
+ (resolve_reg_notes): Likewise.
+ (resolve_simple_move): Likewise for return type, param "insn", and
+ locals "insns", "minsn".
+ (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
+ (resolve_use): Likewise.
+ (resolve_debug): Likewise.
+ (find_decomposable_shift_zext): Likewise.
+ (resolve_shift_zext): Likewise for return type, param "insn", and
+ locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
+ (decompose_multiword_subregs): Likewise for local "insn",
+ "orig_insn", "decomposed_shift", "end".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * basic-block.h (basic_block split_edge_and_insert): Strengthen
+ param "insns" from rtx to rtx_insn *.
+
+ * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
+ rtx to rtx_insn *.
+ (struct iv_to_split): Likewise.
+ (loop_exit_at_end_p): Likewise for local "insn".
+ (split_edge_and_insert): Likewise for param "insns".
+ (compare_and_jump_seq): Likewise for return type, param "cinsn",
+ and locals "seq", "jump".
+ (unroll_loop_runtime_iterations): Likewise for locals "init_code",
+ "branch_code"; update invocations of compare_and_jump_seq to
+ eliminate NULL_RTX in favor of NULL.
+ (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
+ rtx to rtx_insn *.
+ (reset_debug_uses_in_loop): Likewise.
+ (analyze_insn_to_expand_var): Likewise for param "insn".
+ (analyze_iv_to_split_insn): Likewise.
+ (analyze_insns_in_loop): Likewise for local "insn".
+ (insert_base_initialization): Likewise for param
+ "insn" and local "seq".
+ (split_iv): Likewise for param "insn" and local "seq".
+ (expand_var_during_unrolling): Likewise for param "insn".
+ (insert_var_expansion_initialization): Likewise for local "seq".
+ (combine_var_copies_in_loop_exit): Likewise.
+ (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
+ "insn".
+ (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
+ (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
+ "next".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
+ rtx_insn *.
+ (iv_analyze_result): Likewise.
+ (iv_analyze_expr): Likewise.
+ (biv_p): Likewise.
+
+ * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
+ local "def_insn" from rtx to rtx_insn *.
+ (get_biv_step_1): Likewise for local "insn".
+ (iv_analyze_expr): Likewise for param "insn".
+ (iv_analyze_def): Likewise for local "insn".
+ (iv_analyze_op): Likewise for param "insn".
+ (iv_analyze): Likewise.
+ (iv_analyze_result): Likewise.
+ (biv_p): Likewise.
+ (suitable_set_for_replacement): Likewise.
+ (simplify_using_initial_values): Likewise for local "insn".
+ (iv_number_of_iterations): Likewise for param "insn".
+ (check_simple_exit): Add checked cast to rtx_insn when invoking
+ iv_number_of_iterations for now (until get_condition is
+ strengthened).
+
+ * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
+ "insn" from rtx to rtx_insn *.
+ (analyze_insns_in_loop): Likewise for local "insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * loop-invariant.c (struct use): Strengthen field "insn" from rtx
+ to rtx_insn *.
+ (struct invariant): Likewise.
+ (hash_invariant_expr_1): Likewise for param "insn".
+ (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
+ (find_exits): Likewise for local "insn".
+ (create_new_invariant): Likewise for param "insn".
+ (check_dependencies): Likewise.
+ (find_invariant_insn): Likewise.
+ (record_uses): Likewise.
+ (find_invariants_insn): Likewise.
+ (find_invariants_bb): Likewise for local "insn".
+ (get_pressure_class_and_nregs): Likewise for param "insn".
+ (calculate_loop_reg_pressure): Likewise for local "insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
+ to rtx_insn *.
+ (add_test): Likewise for locals "seq", "jump".
+ (doloop_modify): Likewise for locals "sequence", "jump_insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
+ rtx_insn *.
+ (rebuild_jump_labels_chain): Likewise for param "chain".
+
+ * cfgexpand.c (pass_expand::execute): Add checked cast to
+ rtx_insn * when calling rebuild_jump_labels_chain in region where
+ we know e->insns.r is non-NULL.
+
+ * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
+ rtx_insn *.
+ (rebuild_jump_labels): Likewise.
+ (rebuild_jump_labels_chain): Likewise for param "chain".
+ (cleanup_barriers): Likewise for locals "insn", "next", "prev".
+ (init_label_info): Likewise for param "f".
+ (maybe_propagate_label_ref): Likewise for params "jump_insn",
+ "prev_nonjump_insn".
+ (mark_all_labels): Likewise for param "f" and locals "insn",
+ "prev_nonjump_insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
+ from rtx to rtx_insn *insn.
+ (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
+ (ira_add_allocno_copy): Likewise.
+ * ira-build.c (find_allocno_copy): Strengthen param "insn" from
+ rtx to rtx_insn *.
+ (ira_create_copy): Likewise.
+ (ira_add_allocno_copy): Likewise.
+ (create_bb_allocnos): Likewise for local "insn".
+ * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
+ (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
+ process_regs_for_copy for rtx_insn * param.
+ (add_insn_allocno_copies): Strengthen param "insn" from rtx to
+ rtx_insn *insn. Update NULL_RTX to NULL in invocation of
+ process_regs_for_copy for rtx_insn * param.
+ (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
+ * ira-costs.c (record_reg_classes): Likewise for param "insn".
+ (record_operand_costs): Likewise.
+ (scan_one_insn): Likewise for return type, and for param "insn".
+ (process_bb_for_costs): Likewise for local "insn".
+ (process_bb_node_for_hard_reg_moves): Likewise.
+ * ira-emit.c (struct move): Likewise for field "insn".
+ (create_move): Eliminate use of NULL_RTX when dealing with an
+ rtx_insn *.
+ (emit_move_list): Strengthen return type and locals "result",
+ "insn" from rtx to rtx_insn *insn.
+ (emit_moves): Likewise for locals "insns", "tmp".
+ (ira_emit): Likewise for local "insn".
+ * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
+ "insn".
+ (find_call_crossed_cheap_reg): Likewise.
+ (process_bb_node_lives): Likewise for local "insn".
+ * ira.c (decrease_live_ranges_number): Likewise.
+ (compute_regs_asm_clobbered): Likewise.
+ (build_insn_chain): Likewise.
+ (find_moveable_pseudos): Likewise, also locals "def_insn",
+ "use_insn", "x". Also strengthen local "closest_uses" from rtx *
+ to rtx_insn **. Add a checked cast when assigning from
+ "closest_use" into closest_uses array in a region where we know
+ it's a non-NULL insn.
+ (interesting_dest_for_shprep): Strengthen param "insn" from rtx
+ to rtx_insn *.
+ (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
+ "last_interesting_insn", "uin".
+ (move_unallocated_pseudos): Likewise for locals "def_insn",
+ "move_insn", "newinsn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
+ Strengthen locals "done_label", "do_error" from rtx to
+ rtx_code_label *.
+ (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
+ from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
+ rtx_code_label *.
+ (ubsan_expand_si_overflow_neg_check): Likewise for locals
+ "done_label", "do_error" to rtx_code_label * and local "last" to
+ rtx_insn *.
+ (ubsan_expand_si_overflow_mul_check): Likewise for locals
+ "done_label", "do_error", "large_op0", "small_op0_large_op1",
+ "one_small_one_large", "both_ops_large", "after_hipart_neg",
+ "after_lopart_neg", "do_overflow", "hipart_different" to
+ rtx_code_label * and local "last" to rtx_insn *.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * init-regs.c (initialize_uninitialized_regs): Strengthen locals
+ "insn" and "move_insn" from rtx to rtx_insn *.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (cheap_bb_rtx_cost_p): Likewise.
+ (first_active_insn): Likewise for return type and local "insn".
+ (last_active_insn): Likewise for return type and locals "insn",
+ "head".
+ (struct noce_if_info): Likewise for fields "jump", "insn_a",
+ "insn_b".
+ (end_ifcvt_sequence): Likewise for return type and locals "insn",
+ "seq".
+ (noce_try_move): Likewise for local "seq".
+ (noce_try_store_flag): Likewise.
+ (noce_try_store_flag_constants): Likewise.
+ (noce_try_addcc): Likewise.
+ (noce_try_store_flag_mask): Likewise.
+ (noce_try_cmove): Likewise.
+ (noce_try_minmax): Likewise.
+ (noce_try_abs): Likewise.
+ (noce_try_sign_mask): Likewise.
+ (noce_try_bitop): Likewise.
+ (noce_can_store_speculate_p): Likewise for local "insn".
+ (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
+ seq".
+ (check_cond_move_block): Likewise for local "insn".
+ (cond_move_convert_if_block): Likewise.
+ (cond_move_process_if_block): Likewise for locals "seq",
+ "loc_insn".
+ (noce_find_if_block): Likewise for local "jump".
+ (merge_if_block): Likewise for local "last".
+ (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
+ (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
+ (block_has_only_trap): Likewise for return type and local "trap".
+ (find_if_case_1): Likewise for local "jump".
+ (dead_or_predicable): Likewise for locals "head", "end", "jump",
+ "insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * hw-doloop.h (struct hwloop_info_d): Strengthen fields
+ "last_insn", "loop_end" from rtx to rtx_insn *.
+
+ * hw-doloop.c (scan_loop): Likewise for local "insn".
+ (discover_loop): Likewise for param "tail_insn".
+ (discover_loops): Likewise for local "tail".
+
+ * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
+ cast to rtx_insn * when assigning from an rtx local to a
+ hwloop_info's "last_insn" field.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
+ (add_delay_dependencies): Strengthen local "pro" from rtx to
+ rtx_insn *.
+ (recompute_todo_spec): Likewise.
+ (dep_cost_1): Likewise for locals "insn", "used".
+ (schedule_insn): Likewise for local "dbg".
+ (schedule_insn): Likewise for locals "pro", "next".
+ (unschedule_insns_until): Likewise for local "con".
+ (restore_pattern): Likewise for local "next".
+ (estimate_insn_tick): Likewise for local "pro".
+ (resolve_dependencies): Likewise for local "next".
+ (fix_inter_tick): Likewise.
+ (fix_tick_ready): Likewise for local "pro".
+ (add_to_speculative_block): Likewise for locals "check", "twin",
+ "pro".
+ (sched_extend_bb): Likewise for locals "end", "insn".
+ (init_before_recovery): Likewise for local "x".
+ (sched_create_recovery_block): Likewise for local "barrier".
+ (create_check_block_twin): Likewise for local "pro".
+ (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
+ "consumer".
+ (unlink_bb_notes): Update for change to type of bb_header.
+ Strengthen locals "prev", "label", "note", "next" from rtx to
+ rtx_insn *.
+ (clear_priorities): Likewise for local "pro".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * gcse.c (struct occr): Strengthen field "insn" from rtx to
+ rtx_insn *.
+ (test_insn): Likewise for this global.
+ (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
+ const rtx_insn *.
+ (oprs_anticipatable_p): Likewise.
+ (oprs_available_p): Likewise.
+ (insert_expr_in_table): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (hash_scan_set): Likewise.
+ (hash_scan_clobber): Likewise.
+ (hash_scan_call): Likewise.
+ (hash_scan_insn): Likewise.
+ (compute_hash_table_work): Likewise for local "insn".
+ (process_insert_insn): Likewise for return type and local "pat".
+ (insert_insn_end_basic_block): Likewise for locals "new_insn",
+ "pat", "pat_end", "maybe_cc0_setter".
+ (pre_edge_insert): Likewise for local "insn".
+ (pre_insert_copy_insn): Likewise for param "insn".
+ (pre_insert_copies): Likewise for local "insn".
+ (struct set_data): Likewise for field "insn".
+ (single_set_gcse): Likewise for param "insn".
+ (gcse_emit_move_after): Likewise.
+ (pre_delete): Likewise for local "insn".
+ (update_bb_reg_pressure): Likewise for param "from" and local
+ "insn".
+ (should_hoist_expr_to_dom): Likewise for param "from".
+ (hoist_code): Likewise for local "insn".
+ (get_pressure_class_and_nregs): Likewise for param "insn".
+ (calculate_bb_reg_pressure): Likewise for local "insn".
+ (compute_ld_motion_mems): Likewise.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * genpeep.c (main): Rename param back from "uncast_ins1" to
+ "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
+ checked cast.
+
+ * output.h (peephole): Strengthen param from rtx to rtx_insn *.
+
+2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/62195
+ * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
+ documentation to state it is only for VSX operations.
+
+ * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
+ constraint only active if VSX.
+
+ * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
+ wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
+ (lfiwzx): Likewise.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * fwprop.c (single_def_use_dom_walker::before_dom_children):
+ Strengthen local "insn" from rtx to rtx_insn *.
+ (use_killed_between): Likewise for param "target_insn".
+ (all_uses_available_at): Likewise for param "target_insn" and
+ local "next".
+ (update_df_init): Likewise for params "def_insn", "insn".
+ (update_df): Likewise for param "insn".
+ (try_fwprop_subst): Likewise for param "def_insn" and local
+ "insn".
+ (free_load_extend): Likewise for param "insn".
+ (forward_propagate_subreg): Likewise for param "def_insn" and
+ local "use_insn".
+ (forward_propagate_asm): Likewise for param "def_insn" and local
+ "use_insn".
+ (forward_propagate_and_simplify): Likewise for param "def_insn"
+ and local "use_insn".
+ (forward_propagate_into): Likewise for locals "def_insn" and
+ "use_insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * function.c (emit_initial_value_sets): Strengthen local "seq"
+ from rtx to rtx_insn *.
+ (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
+ local "seq".
+ (instantiate_virtual_regs): Likewise for local "insn".
+ (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
+ (reorder_blocks_1): Likewise for param "insns" and local "insn".
+ (expand_function_end): Likewise for locals "insn" and "seq".
+ (epilogue_done): Likewise for local "insn".
+ (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
+ "last", "trial".
+ (reposition_prologue_and_epilogue_notes): Likewise for locals
+ "insn", "last", "note", "first".
+ (match_asm_constraints_1): Likewise for param "insn" and local "insns".
+ (pass_match_asm_constraints::execute): Likewise for local "insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * output.h (final_scan_insn): Strengthen return type from rtx to
+ rtx_insn *.
+ (final_forward_branch_p): Likewise for param.
+ (current_output_insn): Likewise for this global.
+
+ * final.c (rtx debug_insn): Likewise for this variable.
+ (current_output_insn): Likewise.
+ (get_attr_length_1): Rename param "insn" to "uncast_insn",
+ adding "insn" back in as an rtx_insn * with a checked cast, so
+ that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
+ first param.
+ (compute_alignments): Strengthen local "label" from rtx to
+ rtx_insn *.
+ (shorten_branches): Rename param from "first" to "uncast_first",
+ introducing a new local rtx_insn * "first" using a checked cast to
+ effectively strengthen "first" from rtx to rtx_insn * without
+ affecting the type signature. Strengthen locals "insn", "seq",
+ "next", "label" from rtx to rtx_insn *.
+ (change_scope): Strengthen param "orig_insn" and local "insn" from
+ rtx to rtx_insn *.
+ (final_start_function): Rename param from "first" to "uncast_first",
+ introducing a new local rtx_insn * "first" using a checked cast to
+ effectively strengthen "first" from rtx to rtx_insn * without
+ affecting the type signature. Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (dump_basic_block_info): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (final): Rename param from "first" to "uncast_first",
+ introducing a new local rtx_insn * "first" using a checked cast to
+ effectively strengthen "first" from rtx to rtx_insn * without
+ affecting the type signature. Strengthen locals "insn", "next"
+ from rtx to rtx_insn *.
+ (output_alternate_entry_point): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (call_from_call_insn): Strengthen param "insn" from rtx to
+ rtx_call_insn *.
+ (final_scan_insn): Rename param from "insn" to "uncast_insn",
+ introducing a new local rtx_insn * "insn" using a checked cast to
+ effectively strengthen "insn" from rtx to rtx_insn * without
+ affecting the type signature. Strengthen return type and locals
+ "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
+ now-redundant checked cast to rtx_insn * from both invocations of
+ debug_hooks->var_location. Convert CALL_P into a dyn_cast,
+ introducing a local "call_insn" for use when invoking
+ call_from_call_insn.
+ (notice_source_line): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (leaf_function_p): Likewise for local "insn".
+ (final_forward_branch_p): Likewise.
+ (leaf_renumber_regs): Likewise for param "first".
+ (rest_of_clean_state): Likewise for locals "insn" and "next".
+ (self_recursive_call_p): Likewise for param "insn".
+ (collect_fn_hard_reg_usage): Likewise for local "insn".
+ (get_call_fndecl): Likewise for param "insn".
+ (get_call_cgraph_rtl_info): Likewise.
+ (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
+ introducing a new local rtx_insn * "insn" using a checked cast to
+ effectively strengthen "insn" from rtx to rtx_insn * without
+ affecting the type signature.
+
+ * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
+ cast when assigning from param "insn" to current_output_insn.
+ (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
+ so that we can assign it back to current_output_insn.
+
+2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
+
+ * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
+ atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
+ atmxt540s and atmxt540sreva devices.
+ * config/avr/avr-tables.opt: Regenerate.
+ * config/avr/t-multilib: Regenerate.
+ * doc/avr-mmcu.texi: Regenerate.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * expr.c (convert_move): Strengthen local "insns" from rtx to
+ rtx_insn *.
+ (emit_block_move_via_loop): Strengthen locals "cmp_label" and
+ "top_label" from rtx to rtx_code_label *.
+ (move_block_to_reg): Strengthen local "insn", "last" from rtx to
+ rtx_insn *.
+ (emit_single_push_insn): Likewise for locals "prev", "last".
+ (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
+ to rtx_code_label *.
+ (store_constructor): Likewise for locals "loop_start", "loop_end".
+ (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
+ rtx_insn *.
+ (expand_expr_real_2): Likewise.
+ (expand_expr_real_1): Strengthen local "label" from rtx to
+ rtx_code_label *.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * expmed.c (store_bit_field_using_insv): Strengthen local "last"
+ from rtx to rtx_insn *.
+ (store_bit_field_1): Likewise.
+ (extract_bit_field_1): Likewise.
+ (expand_mult_const): Likewise for local "insns".
+ (expmed_mult_highpart): Strengthen local "label" from rtx to
+ rtx_code_label *.
+ (expand_smod_pow2): Likewise.
+ (expand_sdiv_pow2): Likewise.
+ (expand_divmod): Strengthen locals "last", "insn" from rtx to
+ rtx_insn *. Strengthen locals "label", "label1", "label2",
+ "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
+ (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
+ (emit_store_flag): Likewise.
+ (emit_store_flag_force): Strengthen local "label" from rtx to
+ rtx_code_label *.
+ (do_cmp_and_jump): Likewise for param "label".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * explow.c (force_reg): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (adjust_stack_1): Likewise.
+ (allocate_dynamic_stack_space): Likewise. Strengthen locals
+ "final_label", "available_label", "space_available" from rtx to
+ rtx_code_label *.
+ (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
+ (anti_adjust_stack_and_probe): Likewise.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * except.h (sjlj_emit_function_exit_after): Strengthen param
+ "after" from rtx to rtx_insn *. This is only called with
+ result of get_last_insn (in function.c) so type-change should be
+ self-contained.
+
+ * function.h (struct rtl_eh): Strengthen field "ehr_label" from
+ rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
+ to rtx_insn *. These fields are only used from except.c so this
+ type-change should be self-contained to this patch.
+
+ * except.c (emit_to_new_bb_before): Strengthen param "seq" and
+ local "last" from rtx to rtx_insn *.
+ (dw2_build_landing_pads): Likewise for local "seq".
+ (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
+ (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
+ rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
+ rtx to rtx_insn *.
+ (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
+ to rtx_insn *.
+ (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
+ (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
+ (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
+ referring to an insn. Strengthen local "dispatch_label" from
+ rtx to rtx_code_label *.
+ (set_nothrow_function_flags): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (expand_eh_return): Strengthen local "around_label" from
+ rtx to rtx_code_label *.
+ (convert_to_eh_region_ranges): Strengthen locals "iter",
+ "last_action_insn", "first_no_action_insn",
+ "first_no_action_insn_before_switch",
+ "last_no_action_insn_before_switch", from rtx to rtx_insn *.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * dwarf2out.c (last_var_location_insn): Strengthen this variable
+ from rtx to rtx_insn *.
+ (cached_next_real_insn): Likewise.
+ (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
+ working with insns.
+ (dwarf2out_var_location): Strengthen locals "next_real",
+ "next_note", "expected_next_loc_note", "last_start", "insn" from
+ rtx to rtx_insn *.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
+ from rtx to rtx_insn *.
+ (create_pseudo_cfg): Likewise for local "insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
+ from rtx to rtx_insn *.
+ (df_bb_regno_last_def_find): Likewise.
+
+ * df-problems.c (df_rd_bb_local_compute): Likewise.
+ (df_lr_bb_local_compute): Likewise.
+ (df_live_bb_local_compute): Likewise.
+ (df_chain_remove_problem): Likewise.
+ (df_chain_create_bb): Likewise.
+ (df_word_lr_bb_local_compute): Likewise.
+ (df_remove_dead_eq_notes): Likewise for param "insn".
+ (df_note_bb_compute): Likewise for local "insn".
+ (simulate_backwards_to_point): Likewise.
+ (df_md_bb_local_compute): Likewise.
+
+ * df-scan.c (df_scan_free_bb_info): Likewise.
+ (df_scan_start_dump): Likewise.
+ (df_scan_start_block): Likewise.
+ (df_install_ref_incremental): Likewise for local "insn".
+ (df_insn_rescan_all): Likewise.
+ (df_reorganize_refs_by_reg_by_insn): Likewise.
+ (df_reorganize_refs_by_insn_bb): Likewise.
+ (df_recompute_luids): Likewise.
+ (df_bb_refs_record): Likewise.
+ (df_update_entry_exit_and_calls): Likewise.
+ (df_bb_verify): Likewise.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * ddg.h (struct ddg_node): Strengthen fields "insn" and
+ "first_note" from rtx to rtx_insn *.
+ (get_node_of_insn): Likewise for param 2 "insn".
+ (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
+
+ * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (mem_write_insn_p): Likewise.
+ (mem_access_insn_p): Likewise.
+ (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
+ (def_has_ccmode_p): Likewise for param "insn".
+ (add_cross_iteration_register_deps): Likewise for locals
+ "def_insn" and "use_insn".
+ (insns_may_alias_p): Likewise for params "insn1" and "insn2".
+ (build_intra_loop_deps): Likewise for local "src_insn".
+ (create_ddg): Strengthen locals "insn" and "first_note" from rtx
+ to rtx_insn *.
+ (get_node_of_insn): Likewise for param "insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
+ (deletable_insn_p): Strengthen param "insn" from rtx to
+ rtx_insn *. Add checked cast to rtx_call_insn when invoking
+ find_call_stack_args, since this is guarded by CALL_P (insn).
+ (marked_insn_p): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (mark_insn): Likewise. Add checked cast to rtx_call_insn when
+ invoking find_call_stack_args, since this is guarded by
+ CALL_P (insn).
+ (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
+ rtx_insn *; we know this is an insn since this was called by
+ mark_nonreg_stores.
+ (mark_nonreg_stores_2): Likewise.
+ (mark_nonreg_stores): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (find_call_stack_args): Strengthen param "call_insn" from rtx to
+ rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
+ to rtx_insn *.
+ (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
+ from rtx to rtx_insn *.
+ (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
+ "next", "ref_insn".
+ (delete_unmarked_insns): Likewise for locals "insn", "next".
+ (prescan_insns_for_dce): Likewise for locals "insn", "prev".
+ (mark_reg_dependencies): Likewise for param "insn".
+ (rest_of_handle_ud_dce): Likewise for local "insn".
+ (word_dce_process_block): Likewise.
+ (dce_process_block): Likewise.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * cse.c (struct qty_table_elem): Strengthen field "const_insn"
+ from rtx to rtx_insn *.
+ (struct change_cc_mode_args): Likewise for field "insn".
+ (this_insn): Strengthen from rtx to rtx_insn *.
+ (make_new_qty): Replace use of NULL_RTX with NULL when dealing
+ with insn.
+ (validate_canon_reg): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (canon_reg): Likewise.
+ (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
+ dealing with insn.
+ (record_jump_equiv): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (try_back_substitute_reg): Likewise, also for locals "prev",
+ "bb_head".
+ (find_sets_in_insn): Likewise for param "insn".
+ (canonicalize_insn): Likewise.
+ (cse_insn): Likewise. Add a checked cast.
+ (invalidate_from_clobbers): Likewise for param "insn".
+ (invalidate_from_sets_and_clobbers): Likewise.
+ (cse_process_notes_1): Replace use of NULL_RTX with NULL when
+ dealing with insn.
+ (cse_prescan_path): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (cse_extended_basic_block): Likewise for locals "insn" and
+ "prev_insn".
+ (cse_main): Likewise for param "f".
+ (check_for_label_ref): Likewise for local "insn".
+ (set_live_p): Likewise for second param ("insn").
+ (insn_live_p): Likewise for first param ("insn") and for local
+ "next".
+ (cse_change_cc_mode_insn): Likewise for first param "insn".
+ (cse_change_cc_mode_insns): Likewise for first and second params
+ "start" and "end".
+ (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
+ and "end".
+ (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
+ "cc_src_insn".
+
+2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
+ New.
+ * config/i386/sse.md
+ (define_mode_iterator VI248_AVX2): Delete.
+ (define_mode_iterator VI2_AVX2_AVX512BW): New.
+ (define_mode_iterator VI48_AVX2): Ditto.
+ (define_insn <shift_insn><mode>3): Delete.
+ (define_insn "<shift_insn><mode>3<mask_name>" with
+ VI2_AVX2_AVX512BW): New.
+ (define_insn "<shift_insn><mode>3<mask_name>" with
+ VI48_AVX2): Ditto.
+
+2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator VI4F_BRCST32x2): New.
+ (define_mode_attr 64x2_mode): Ditto.
+ (define_mode_attr 32x2mode): Ditto.
+ (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
+ with VI4F_BRCST32x2): Ditto.
+ (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
+ with V16FI mode iterator): Ditto.
+ (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
+ with V16FI): Ditto.
+ (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
+ with VI8F_BRCST64x2): Ditto.
+
+2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator VI8_AVX512VL): New.
+ (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
+
+2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
+
+ * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
+ (define_mode_iterator V48_AVX512VL): New.
+ (define_mode_iterator V12_AVX512VL): Ditto.
+ (define_insn <avx512>_load<mode>_mask): Split into two similar
+ patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
+ Refactor output template.
+ (define_insn "<avx512>_store<mode>_mask"): Ditto.
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * cprop.c (struct occr): Strengthen field "insn" from rtx to
+ rtx_insn *.
+ (reg_available_p): Likewise for param "insn".
+ (insert_set_in_table): Likewise.
+ (hash_scan_set): Likewise.
+ (hash_scan_insn): Likewise.
+ (make_set_regs_unavailable): Likewise.
+ (compute_hash_table_work): Likewise for local "insn".
+ (reg_not_set_p): Strengthen param "insn" from const_rtx to
+ const rtx_insn *.
+ (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
+ (try_replace_reg): Likewise.
+ (find_avail_set): Likewise.
+ (cprop_jump): Likewise for params "setcc", "jump".
+ (constprop_register): Likewise for param "insn".
+ (cprop_insn): Likewise.
+ (do_local_cprop): Likewise.
+ (local_cprop_pass): Likewise for local "insn".
+ (bypass_block): Likewise for params "setcc" and "jump".
+ (bypass_conditional_jumps): Likewise for locals "setcc" and
+ "insn".
+ (one_cprop_pass): Likewise for local "insn".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * compare-elim.c (struct comparison_use): Strengthen field "insn"
+ from rtx to rtx_insn *.
+ (struct comparison): Likewise, also for field "prev_clobber".
+ (conforming_compare): Likewise for param "insn".
+ (arithmetic_flags_clobber_p): Likewise.
+ (find_flags_uses_in_insn): Likewise.
+ (find_comparison_dom_walker::before_dom_children): Likewise for
+ locals "insn", "next", "last_clobber".
+ (try_eliminate_compare): Likewise for locals "insn", "bb_head".
+
+2014-08-22 David Malcolm <dmalcolm@redhat.com>
+
+ * combine-stack-adj.c (struct csa_reflist): Strengthen field
+ "insn" from rtx to rtx_insn *.
+ (single_set_for_csa): Likewise for param "insn".
+ (record_one_stack_ref): Likewise.
+ (try_apply_stack_adjustment): Likewise.
+ (struct record_stack_refs_data): Likewise for field "insn".
+ (maybe_move_args_size_note): Likewise for params "last" and "insn".
+ (prev_active_insn_bb): Likewise for return type and param "insn".
+ (next_active_insn_bb): Likewise.
+ (force_move_args_size_note): Likewise for params "prev" and "last"
+ and locals "test", "next_candidate", "prev_candidate".
+ (combine_stack_adjustments_for_block): Strengthen locals
+ "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
+ rtx_insn *.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
+ (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
+ (subst_insn): Likewise for this variable.
+ (added_links_insn): Likewise.
+ (struct insn_link): Likewise for field "insn".
+ (alloc_insn_link): Likewise for param "insn".
+ (struct undobuf): Likewise for field "other_insn".
+ (find_single_use): Likewise for param "insn" and local "next".
+ (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
+ (delete_noop_moves): Likewise for locals "insn", "next".
+ (create_log_links): Likewise for locals "insn", "use_insn".
+ Strengthen local "next_use" from rtx * to rtx_insn **.
+ (insn_a_feeds_b): Likewise for params "a", "b".
+ (combine_instructions): Likewise for param "f" and locals "insn",
+ "next", "prev", "first", "last_combined_insn", "link", "link1",
+ "temp". Replace use of NULL_RTX with NULL when referring to
+ insns.
+ (setup_incoming_promotions): Likewise for param "first"
+ (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
+ (can_combine_p): Likewise for params "insn", "i3", "pred",
+ "pred2", "succ", "succ2" and for local "p".
+ (combinable_i3pat): Likewise for param "i3".
+ (cant_combine_insn_p): Likewise for param "insn".
+ (likely_spilled_retval_p): Likewise.
+ (adjust_for_new_dest): Likewise.
+ (update_cfg_for_uncondjump): Likewise, also for local "insn".
+ (try_combine): Likewise for return type and for params "i3", "i2",
+ "i1", "i0", "last_combined_insn", and for locals "insn",
+ "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
+ "i0_insn". Eliminate local "tem" in favor of new locals
+ "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
+ checked cast for now to rtx_insn * on the return type of
+ gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
+ insns.
+ (find_split_point): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (simplify_set): Likewise for local "other_insn".
+ (recog_for_combine): Likewise for param "insn".
+ (record_value_for_reg): Likewise.
+ (record_dead_and_set_regs_1): Likewise for local
+ "record_dead_insn".
+ (record_dead_and_set_regs): Likewise for param "insn".
+ (record_promoted_value): Likewise.
+ (check_promoted_subreg): Likewise.
+ (get_last_value_validate): Likewise.
+ (reg_dead_at_p): Likewise.
+ (move_deaths): Likewise for param "to_insn".
+ (distribute_notes): Likewise for params "from_insn", "i3", "i2"
+ and locals "place", "place2", "cc0_setter". Eliminate local "tem
+ in favor of new locals "tem_note" and "tem_insn", the latter being
+ an rtx_insn *.
+ (distribute_links): Strengthen locals "place", "insn" from rtx to
+ rtx_insn *.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
+ than a const_rtx.
+ (can_delete_label_p): Require a const rtx_code_label * rather than
+ a const_rtx.
+ (delete_insn): Add checked cast to rtx_code_label * when we know
+ we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
+ rtx to rtx_insn *.
+ (delete_insn_chain): Strengthen locals "prev" and "current" from
+ rtx to rtx_insn *. Add a checked cast when assigning from
+ "finish" (strengthening the params will come later). Add a
+ checked cast to rtx_note * in region where we know
+ NOTE_P (current).
+ (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
+ rtx_insn *.
+ (compute_bb_for_insn): Likewise.
+ (free_bb_for_insn): Likewise for local "insn".
+ (compute_bb_for_insn): Likewise.
+ (update_bb_for_insn_chain): Strengthen params "begin", "end" and
+ local "insn" from rtx to rtx_insn *
+ (flow_active_insn_p): Require a const rtx_insn * rather than a
+ const_rtx.
+ (contains_no_active_insn_p): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (can_fallthru): Likewise for locals "insn" and "insn2".
+ (bb_note): Likewise for local "note".
+ (first_insn_after_basic_block_note): Likewise for local "note" and
+ for return type.
+ (rtl_split_block): Likewise for locals "insn" and "next".
+ (unique_locus_on_edge_between_p): Likewise for locals "insn" and
+ "end".
+ (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
+ "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
+ "prev", "tmp".
+ (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
+ them), "kill_from", "barrier", "new_insn".
+ (patch_jump_insn): Likewise for params "insn", "old_label".
+ (redirect_branch_edge): Likewise for locals "old_label", "insn".
+ (force_nonfallthru_and_redirect): Likewise for locals "insn",
+ "old_label", "new_label".
+ (rtl_tidy_fallthru_edge): Likewise for local "q".
+ (rtl_split_edge): Likewise for locals "before", "last".
+ (commit_one_edge_insertion): Likewise for locals "before",
+ "after", "insns", "tmp", "last", adding a checked cast where
+ currently necessary.
+ (commit_edge_insertions): Likewise.
+ (rtl_dump_bb): Likewise for locals "insn", "last".
+ (print_rtl_with_bb): Likewise for local "x".
+ (rtl_verify_bb_insns): Likewise for local "x".
+ (rtl_verify_bb_pointers): Likewise for local "insn".
+ (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
+ "head", "end".
+ (rtl_verify_fallthru): Likewise for local "insn".
+ (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
+ (purge_dead_edges): Likewise for local "insn".
+ (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
+ (skip_insns_after_block): Likewise for return type and for locals
+ "insn", "last_insn", "next_head", "prev".
+ (record_effective_endpoints): Likewise for locals "next_insn",
+ "insn", "end".
+ (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
+ (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
+ (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
+ (duplicate_insn_chain): For now, add checked cast from rtx to
+ rtx_insn * when returning insn.
+ (cfg_layout_duplicate_bb): Likewise for local "insn".
+ (cfg_layout_delete_block): Likewise for locals "insn", "next",
+ "prev", "remaints".
+ (cfg_layout_merge_blocks): Likewise for local "insn", "last".
+ (rtl_block_empty_p): Likewise.
+ (rtl_split_block_before_cond_jump): Likewise for locals "insn",
+ "split_point", "last".
+ (rtl_block_ends_with_call_p): Likewise for local "insn".
+ (need_fake_edge_p): Strengthen param "insn" from const_rtx to
+ const rtx_insn *.
+ (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
+ "split_at_insn" from rtx to rtx_insn *.
+ (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
+ (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
+ to const rtx_insn *.
+ (rtl_account_profile_record): Likewise.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
+ rtx to rtx_insn *.
+ (average_num_loop_insns): Likewise.
+ (init_set_costs): Likewise for local "seq".
+ (seq_cost): Likewise for param "seq", from const_rtx to const
+ rtx_insn *.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
+ rtx to rtx_insn *.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
+ "f1" and "f2" from rtx * to rtx_insn **.
+ (flow_find_head_matching_sequence): Likewise.
+
+ * cfgcleanup.c (try_simplify_condjump): Strengthen local
+ "cbranch_insn" from rtx to rtx_insn *.
+ (thread_jump): Likewise for local "insn".
+ (try_forward_edges): Likewise for local "last".
+ (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
+ (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
+ "real_b_end".
+ (can_replace_by): Likewise for params "i1", "i2".
+ (old_insns_match_p): Likewise.
+ (merge_notes): Likewise.
+ (walk_to_nondebug_insn): Likewise for param "i1".
+ (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
+ to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
+ "afterlast1", "afterlast2" from rtx to rtx_insn *.
+ (flow_find_head_matching_sequence): Strengthen params "f1" and
+ "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
+ "last1", "last2", "beforelast1", "beforelast2" from rtx to
+ rtx_insn *.
+ (outgoing_edges_match): Likewise for locals "last1", "last2".
+ (try_crossjump_to_edge): Likewise for local "insn".
+ Replace call to for_each_rtx with for_each_rtx_in_insn.
+
+ (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
+ (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
+ "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
+ "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
+ (try_optimize_cfg): Strengthen local "last" from rtx to
+ rtx_insn *.
+ (delete_dead_jumptables): Likewise for locals "insn", "next",
+ "label".
+
+ * ifcvt.c (cond_exec_process_if_block): Likewise for locals
+ "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
+ "rtx else_first_tail", to reflect the basic-block.h changes above.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (purge_dead_tablejump_edges): Likewise.
+ (find_bb_boundaries): Likewise for locals "insn", "end",
+ "flow_transfer_insn".
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * caller-save.c (save_call_clobbered_regs): Strengthen locals
+ "ins" and "prev" from rtx to rtx_insn *.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
+ rtx_insn *.
+ (internal_arg_pointer_exp_state): Likewise for field "scan_start".
+ (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
+ "scan_start".
+ (load_register_parameters): Likewise for local "before_arg".
+ (check_sibcall_argument_overlap): Likewise for param "insn".
+ (expand_call): Likewise for locals "normal_call_insns",
+ "tail_call_insns", "insns", "before_call", "after_args",
+ "before_arg", "last", "prev". Strengthen one of the "last" from
+ rtx to rtx_call_insn *.
+ (fixup_tail_calls): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (emit_library_call_value_1): Likewise for locals "before_call" and
+ "last".
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
+ and "last" from rtx to rtx_insn *.
+ (expand_builtin_nonlocal_goto): Likewise for local "insn".
+ (expand_builtin_apply): Strengthen local "call_insn" from rtx to
+ rtx_call_insn *.
+ (expand_errno_check): Strengthen local "lab" from rtx to
+ rtx_code_label *.
+ (expand_builtin_mathfn): Strengthen local "insns" from rtx to
+ rtx_insn *.
+ (expand_builtin_mathfn_2): Likewise.
+ (expand_builtin_mathfn_ternary): Likewise.
+ (expand_builtin_mathfn_3): Likewise.
+ (expand_builtin_interclass_mathfn): Likewise for local "last".
+ (expand_builtin_int_roundingfn): Likewise for local "insns".
+ (expand_builtin_int_roundingfn_2): Likewise.
+ (expand_builtin_strlen): Likewise for local "before_strlen".
+ (expand_builtin_strncmp): Likewise for local "seq".
+ (expand_builtin_signbit): Likewise for local "last".
+ (expand_builtin_atomic_compare_exchange): Strengthen local "label"
+ from rtx to rtx_code_label *.
+ (expand_stack_restore): Strengthen local "prev" from rtx to
+ rtx_insn *.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
+ to rtx_insn *.
+ (struct btr_def_s): Likewise.
+ (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
+ const rtx_insn *.
+ (add_btr_def): Likewise.
+ (new_btr_user): Likewise.
+ (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
+ rtx to rtx_insn *.
+ (link_btr_uses): Likewise.
+ (move_btr_def): Likewise for locals "insp", "old_insn",
+ "new_insn". Add checked cast to rtx_insn * for now on result of
+ gen_move_insn.
+ (can_move_up): Strengthen param "insn" from const_rtx to
+ const rtx_insn *.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
+ rtx_insn *.
+ (get_uncond_jump_length): Likewise for locals "label", "jump".
+ (fix_up_crossing_landing_pad): Likewise for locals "new_label",
+ "jump", "insn".
+ (add_labels_and_missing_jumps): Likewise for local "new_jump".
+ (fix_up_fall_thru_edges): Likewise for local "old_jump".
+ (find_jump_block): Likewise for local "insn".
+ (fix_crossing_conditional_branches): Likewise for locals
+ "old_jump", "new_jump".
+ (fix_crossing_unconditional_branches): Likewise for locals
+ "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
+ (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
+ rtx to rtx_insn *.
+ (struct mem_insn): Likewise for field "insn".
+ (reg_next_use): Strengthen from rtx * to rtx_insn **.
+ (reg_next_inc_use): Likewise.
+ (reg_next_def): Likewise.
+ (move_dead_notes): Strengthen params "to_insn" and "from_insn"
+ from rtx to rtx_insn *.
+ (move_insn_before): Likewise for param "next_insn" and local "insns".
+ (attempt_change): Likewise for local "mov_insn".
+ (try_merge): Likewise for param "last_insn".
+ (get_next_ref): Likewise for return type and local "insn".
+ Strengthen param "next_array" from rtx * to rtx_insn **.
+ (parse_add_or_inc): Strengthen param "insn" from rtx to
+ rtx_insn *.
+ (find_inc): Likewise for locals "insn" and "other_insn" (three of
+ the latter).
+ (merge_in_block): Likewise for locals "insn", "curr",
+ "other_insn".
+ (pass_inc_dec::execute): Update allocations of the arrays to
+ reflect the stronger types.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
+ and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
+ from rtx to rtx_code_label *.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
+ to rtx_insn *.
+
+2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
+ generated a warning and prevented bootstrapping the compiler.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (delete_related_insns): Strengthen return type from rtx to
+ rtx_insn *.
+
+ * jump.c (delete_related_insns): Likewise, also for locals "next"
+ and "prev".
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * genautomata.c (output_internal_insn_latency_func): When writing
+ the function "internal_insn_latency" to insn-automata.c,
+ strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
+ allowing the optional guard function of (define_bypass) clauses to
+ expect a pair of rtx_insn *, rather than a pair of rtx.
+ (output_insn_latency_func): When writing the function
+ "insn_latency", add an "uncast_" prefix to params "insn" and
+ "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
+ using checked casts from the params, thus enabling the above
+ change to the generated "internal_insn_latency" function.
+
+2014-08-21 Jan Hubicka <hubicka@ucw.cz>
+
+ PR tree-optimization/62091
+ * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
+ handle correctly arrays.
+ (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
+ inheritance binfos.
+ (record_known_type): Walk into inner type.
+ (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
+ condition on no type changes.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * genattrtab.c (write_attr_get): Within the generated get_attr_
+ functions, rename param "insn" to "uncast_insn" and reintroduce
+ "insn" as an local rtx_insn * using a checked cast, so that "insn"
+ is an rtx_insn * within insn-attrtab.c
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * output.h (peephole): Strengthen return type from rtx to
+ rtx_insn *.
+ * rtl.h (delete_for_peephole): Likewise for both params.
+ * genpeep.c (main): In generated "peephole" function, strengthen
+ return type and local "insn" from rtx to rtx_insn *. For now,
+ rename param "ins1" to "uncast_ins1", adding "ins1" back as an
+ rtx_insn *, with a checked cast.
+ * jump.c (delete_for_peephole): Strengthen params "from", "to" and
+ locals "insn", "next", "prev" from rtx to rtx_insn *.
+
+2014-08-21 Marc Glisse <marc.glisse@inria.fr>
+
+ PR tree-optimization/62112
+ * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
+ * gimple-iterator.h (gsi_replace): Return bool.
+ * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
+ moved from ref_may_alias_global_p.
+ (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
+ New overloads.
+ (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
+ (stmt_kills_ref_p_1): Rename...
+ (stmt_kills_ref_p): ... to this.
+ * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
+ stmt_kills_ref_p): Declare.
+ * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
+ Move the self-assignment case...
+ (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
+
+ * emit-rtl.c (try_split): Likewise, also for locals "before" and
+ "after". For now, don't strengthen param "trial", which requires
+ adding checked casts when returning it.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
+ "label" from rtx to rtx_code_label *. Strengthen param 1 of
+ "var_location" hook from rtx to rtx_insn *.
+ (debug_nothing_rtx): Delete in favor of...
+ (debug_nothing_rtx_code_label): New prototype.
+ (debug_nothing_rtx_rtx): Delete unused prototype.
+ (debug_nothing_rtx_insn): New prototype.
+
+ * final.c (final_scan_insn): Add checked cast to rtx_insn * when
+ invoking debug_hooks->var_location (in two places, one in a NOTE
+ case of a switch statement, the other guarded by a CALL_P
+ conditional. Add checked cast to rtx_code_label * when invoking
+ debug_hooks->label (within CODE_LABEL case of switch statement).
+
+ * dbxout.c (dbx_debug_hooks): Update "label" hook from
+ debug_nothing_rtx to debug_nothing_rtx_code_label. Update
+ "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
+ (xcoff_debug_hooks): Likewise.
+ * debug.c (do_nothing_debug_hooks): Likewise.
+ (debug_nothing_rtx): Delete in favor of...
+ (debug_nothing_rtx_insn): New function.
+ (debug_nothing_rtx_rtx): Delete unused function.
+ (debug_nothing_rtx_code_label): New function.
+ * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
+ debug_nothing_rtx to debug_nothing_rtx_code_label.
+ (dwarf2out_var_location): Strengthen param "loc_note" from rtx
+ to rtx_insn *.
+ * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
+ debug_nothing_rtx to debug_nothing_rtx_insn.
+ (sdbout_label): Strengthen param "insn" from rtx to
+ rtx_code_label *.
+ * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
+ debug_nothing_rtx to debug_nothing_rtx_code_label. Update
+ "var_location" hook from debug_nothing_rtx to
+ debug_nothing_rtx_insn.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * recog.h (insn_output_fn): Update this function typedef to match
+ the changes below to the generated output functions, strengthening
+ the 2nd param from rtx to rtx_insn *.
+
+ * final.c (get_insn_template): Add a checked cast to rtx_insn * on
+ insn when invoking an output function, to match the new signature
+ of insn_output_fn with a stronger second param.
+
+ * genconditions.c (write_header): In the generated code for
+ gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
+ to match the other changes in this patch.
+
+ * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
+ the generated "gen_" functions from rtx to rtx_insn * within their
+ implementations.
+
+ * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
+ the subfunctions within the generated "recog_", "split", "peephole2"
+ function trees from rtx to rtx_insn *. For now, the top-level
+ generated functions ("recog", "split", "peephole2") continue to
+ take a plain rtx for "insn", to avoid introducing dependencies on
+ other patches. Rename this 2nd param from "insn" to
+ "uncast_insn", and reintroduce "insn" as a local variable of type
+ rtx_insn *, initialized at the top of the generated function with
+ a checked cast on "uncast_insn".
+ (make_insn_sequence): Strengthen the 1st param "curr_insn" of
+ the generated "gen_" functions from rtx to rtx_insn * within their
+ prototypes.
+
+ * genoutput.c (process_template): Strengthen the 2nd param within
+ the generated "output_" functions "insn" from rtx to rtx_insn *.
+
+2014-08-20 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree-profile.c (tree_profiling): Skip external functions
+ when doing coverage instrumentation.
+ * cgraphunit.c (compile): Do not assert that all nodes are reachable.
+
+2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/altivec.h (vec_cpsgn): New #define.
+ (vec_mergee): Likewise.
+ (vec_mergeo): Likewise.
+ (vec_cntlz): Likewise.
+ * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
+ entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
+ VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
+ VMRGEW, and VMRGOW.
+ * doc/extend.texi: Document various forms of vec_cpsgn,
+ vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
+ vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
+ vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
+ vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
+ vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
+
+2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (context.h): New include.
+ (tree-pass.h): Likewise.
+ (make_pass_analyze_swaps): New decl.
+ (rs6000_option_override): Register pass_analyze_swaps.
+ (swap_web_entry): New subsclass of web_entry_base (df.h).
+ (special_handling_values): New enum.
+ (union_defs): New function.
+ (union_uses): Likewise.
+ (insn_is_load_p): Likewise.
+ (insn_is_store_p): Likewise.
+ (insn_is_swap_p): Likewise.
+ (rtx_is_swappable_p): Likewise.
+ (insn_is_swappable_p): Likewise.
+ (chain_purpose): New enum.
+ (chain_contains_only_swaps): New function.
+ (mark_swaps_for_removal): Likewise.
+ (swap_const_vector_halves): Likewise.
+ (adjust_subreg_index): Likewise.
+ (permute_load): Likewise.
+ (permute_store): Likewise.
+ (handle_special_swappables): Likewise.
+ (replace_swap_with_copy): Likewise.
+ (dump_swap_insn_table): Likewise.
+ (rs6000_analyze_swaps): Likewise.
+ (pass_data_analyze_swaps): New pass_data.
+ (pass_analyze_swaps): New rtl_opt_pass.
+ (make_pass_analyze_swaps): New function.
+ * config/rs6000/rs6000.opt (moptimize-swaps): New option.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
+ type from rtx to rtx_insn *.
+ (create_copy_of_insn_rtx): Likewise.
+ * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
+ (create_copy_of_insn_rtx): Likewise, also for local "res".
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (find_first_parameter_load): Strengthen return type from
+ rtx to rtx_insn *.
+ * rtlanal.c (find_first_parameter_load): Strengthen return type
+ from rtx to rtx_insn *. Add checked cast for now, to postpone
+ strengthening the params.
+
+2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR fortran/44054
+ * diagnostic.c: Set default caret.
+ (diagnostic_show_locus): Use it. Tell pretty-printer that a new
+ line is needed.
+ * diagnostic.h (struct diagnostic_context):
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
+ (sel_bb_head): Strengthen return type insn_t (currently just an
+ rtx) to rtx_insn *.
+ (sel_bb_end): Likewise.
+
+ * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
+ (sel_bb_head): Strengthen return type and local "head" from
+ insn_t (currently just an rtx) to rtx_insn *.
+ (sel_bb_end): Likewise for return type.
+ (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
+ working with insn.
+
+2014-08-21 David Malcolm <dmalcolm@redhat.com>
+
+ * basic-block.h (get_last_bb_insn): Strengthen return type from
+ rtx to rtx_insn *.
+ * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
+ end".
+
+2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR fortran/44054
+ * diagnostic.c (default_diagnostic_finalizer): Move caret printing
+ to here ...
+ (diagnostic_report_diagnostic): ... from here.
+ * toplev.c (general_init): Move code to c-family.
+
+2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * df.h (web_entry_base): Replace existing struct web_entry with a
+ new class web_entry_base with only the predecessor member.
+ (unionfind_root): Remove declaration and move to class member.
+ (unionfind_union): Remove declaration and move to friend
+ function.
+ (union_defs): Remove declaration.
+ * web.c (web_entry_base::unionfind_root): Modify to be member
+ function and adjust accessors.
+ (unionfind_union): Modify to be friend function and adjust
+ accessors.
+ (web_entry): New subclass of web_entry_base containing the reg
+ member.
+ (union_match_dups): Modify for struct -> class changes.
+ (union_defs): Likewise.
+ (entry_register): Likewise.
+ (pass_web::execute): Likewise.
+
+2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
+
+ * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
+ builtin define __VEC_ELEMENT_REG_ORDER__.
+
+2014-08-20 Martin Jambor <mjambor@suse.cz>
+ Wei Mi <wmi@google.com>
+
+ PR ipa/60449
+ PR middle-end/61776
+ * tree-ssa-operands.c (update_stmt_operands): Remove
+ MODIFIED_NORETURN_CALLS.
+ * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
+ (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
+ (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
+ (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
+ * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
+ * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
+ (gimple_call_set_ctrl_altering): New func.
+ (gimple_call_ctrl_altering_p): Ditto.
+ * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
+ (make_blocks): Use gimple_call_initialize_ctrl_altering.
+ (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
+ (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
+ remove MODIFIED_NORETURN_CALLS.
+
+2014-08-20 Jan Hubicka <hubicka@ucw.cz>
+
+ * coverage.c (coverage_compute_profile_id): Return non-0;
+ also handle symbols with unique name.
+ (coverage_end_function): Do not skip DECL_EXTERNAL functions.
+
+2014-08-20 Steve Ellcey <sellcey@mips.com>
+
+ PR middle-end/49191
+ * doc/sourcebuild.texi (non_strict_align): New.
+
+2014-08-20 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraphunit.c (ipa_passes, compile): Reshedule
+ symtab_remove_unreachable_nodes passes; update comments.
+ * ipa-inline.c (pass_data_ipa_inline): Do not schedule
+ TODO_remove_functions before the pass; the functions ought to be
+ already removed.
+ * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
+ TODO_remove_functions.
+ * passes.c (pass_data_early_local_passes): Do not schedule function
+ removal.
+ (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
+
+2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR c/59304
+ * opts-common.c (set_option): Call diagnostic_classify_diagnostic
+ before setting the option.
+ * diagnostic.c (diagnostic_classify_diagnostic): Record
+ command-line status.
+
+2014-08-20 Richard Biener <rguenther@suse.de>
+
+ PR lto/62190
+ * tree.c (build_common_tree_nodes): Use make_or_reuse_type
+ to build uint{16,32,64}_type_node.
+
+2014-08-20 Terry Guo <terry.guo@arm.com>
+
+ * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
+ with immediate_operand.
+
+2014-08-20 David Malcolm <dmalcolm@redhat.com>
+
+ * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
+ "insn" from an as_a to a safe_as_a, for the case when "insn" is
+ NULL.
+
+2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR preprocessor/51303
+ * incpath.c (remove_duplicates): Use cpp_warning.
+
+2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR c/60975
+ PR c/53063
+ * doc/options.texi (CPP): Document it.
+ * doc/invoke.texi (Wvariadic-macros): Fix documentation.
+ * optc-gen.awk: Handle CPP.
+ * opth-gen.awk: Likewise.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
+ rtx_insn *.
+ (duplicate_insn_chain): Likewise.
+ * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
+ rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
+ checked cast for now (until we can strengthen the params in the
+ same way).
+ (duplicate_insn_chain): Likewise.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (next_cc0_user): Strengthen return type from rtx to
+ rtx_insn *.
+ (prev_cc0_setter): Likewise.
+
+ * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
+ rtx_insn *, adding checked casts for now as necessary.
+ (prev_cc0_setter): Likewise.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * expr.h (emit_move_insn): Strengthen return type from rtx to
+ rtx_insn *.
+ (emit_move_insn_1): Likewise.
+ (emit_move_complex_push): Likewise.
+ (emit_move_complex_parts): Likewise.
+
+ * expr.c (emit_move_via_integer): Strengthen return type from rtx
+ to rtx_insn *. Replace use of NULL_RTX with NULL when working
+ with insns.
+ (emit_move_complex_push): Strengthen return type from rtx to
+ rtx_insn *.
+ (emit_move_complex): Likewise, also for local "ret".
+ (emit_move_ccmode): Likewise.
+ (emit_move_multi_word): Likewise for return type and locals
+ "last_insn", "seq".
+ (emit_move_insn_1): Likewise for return type and locals "result",
+ "ret".
+ (emit_move_insn): Likewise for return type and local "last_insn".
+ (compress_float_constant): Likewise.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
+ from rtx to rtx_insn *.
+
+ * rtl.h (emit_insn_before): Likewise.
+ (emit_insn_before_noloc): Likewise.
+ (emit_insn_before_setloc): Likewise.
+ (emit_jump_insn_before): Likewise.
+ (emit_jump_insn_before_noloc): Likewise.
+ (emit_jump_insn_before_setloc): Likewise.
+ (emit_call_insn_before): Likewise.
+ (emit_call_insn_before_noloc): Likewise.
+ (emit_call_insn_before_setloc): Likewise.
+ (emit_debug_insn_before): Likewise.
+ (emit_debug_insn_before_noloc): Likewise.
+ (emit_debug_insn_before_setloc): Likewise.
+ (emit_label_before): Likewise.
+ (emit_insn_after): Likewise.
+ (emit_insn_after_noloc): Likewise.
+ (emit_insn_after_setloc): Likewise.
+ (emit_jump_insn_after): Likewise.
+ (emit_jump_insn_after_noloc): Likewise.
+ (emit_jump_insn_after_setloc): Likewise.
+ (emit_call_insn_after): Likewise.
+ (emit_call_insn_after_noloc): Likewise.
+ (emit_call_insn_after_setloc): Likewise.
+ (emit_debug_insn_after): Likewise.
+ (emit_debug_insn_after_noloc): Likewise.
+ (emit_debug_insn_after_setloc): Likewise.
+ (emit_label_after): Likewise.
+ (emit_insn): Likewise.
+ (emit_debug_insn): Likewise.
+ (emit_jump_insn): Likewise.
+ (emit_call_insn): Likewise.
+ (emit_label): Likewise.
+ (gen_clobber): Likewise.
+ (emit_clobber): Likewise.
+ (gen_use): Likewise.
+ (emit_use): Likewise.
+ (emit): Likewise.
+
+ (emit_barrier_before): Strengthen return type from rtx to
+ rtx_barrier *.
+ (emit_barrier_after): Likewise.
+ (emit_barrier): Likewise.
+
+ * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
+ from rtx to rtx_insn *. Add checked casts for now when converting
+ "last" from rtx to rtx_insn *.
+ (emit_insn_before_noloc): Likewise for return type.
+ (emit_jump_insn_before_noloc): Likewise.
+ (emit_call_insn_before_noloc): Likewise.
+ (emit_debug_insn_before_noloc): Likewise.
+ (emit_barrier_before): Strengthen return type and local "insn"
+ from rtx to rtx_barrier *.
+ (emit_label_before): Strengthen return type from rtx to
+ rtx_insn *. Add checked cast for now when returning param
+ (emit_pattern_after_noloc): Strengthen return type from rtx to
+ rtx_insn *. Add checked casts for now when converting "last" from
+ rtx to rtx_insn *.
+ (emit_insn_after_noloc): Strengthen return type from rtx to
+ rtx_insn *.
+ (emit_jump_insn_after_noloc): Likewise.
+ (emit_call_insn_after_noloc): Likewise.
+ (emit_debug_insn_after_noloc): Likewise.
+ (emit_barrier_after): Strengthen return type from rtx to
+ rtx_barrier *.
+ (emit_label_after): Strengthen return type from rtx to rtx_insn *.
+ Add checked cast for now when converting "label" from rtx to
+ rtx_insn *.
+ (emit_pattern_after_setloc): Strengthen return type from rtx to
+ rtx_insn *. Add checked casts for now when converting "last" from
+ rtx to rtx_insn *.
+ (emit_pattern_after): Strengthen return type from rtx to
+ rtx_insn *.
+ (emit_insn_after_setloc): Likewise.
+ (emit_insn_after): Likewise.
+ (emit_jump_insn_after_setloc): Likewise.
+ (emit_jump_insn_after): Likewise.
+ (emit_call_insn_after_setloc): Likewise.
+ (emit_call_insn_after): Likewise.
+ (emit_debug_insn_after_setloc): Likewise.
+ (emit_debug_insn_after): Likewise.
+ (emit_pattern_before_setloc): Likewise. Add checked casts for now
+ when converting "last" from rtx to rtx_insn *.
+ (emit_pattern_before): Strengthen return type from rtx to
+ rtx_insn *.
+ (emit_insn_before_setloc): Likewise.
+ (emit_insn_before): Likewise.
+ (emit_jump_insn_before_setloc): Likewise.
+ (emit_jump_insn_before): Likewise.
+ (emit_call_insn_before_setloc): Likewise.
+ (emit_call_insn_before): Likewise.
+ (emit_debug_insn_before_setloc): Likewise.
+ (emit_debug_insn_before): Likewise.
+ (emit_insn): Strengthen return type and locals "last", "insn",
+ "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
+ within cases where we know we have an insn.
+ (emit_debug_insn): Likewise.
+ (emit_jump_insn): Likewise.
+ (emit_call_insn): Strengthen return type and local "insn" from rtx
+ to rtx_insn *.
+ (emit_label): Strengthen return type from rtx to rtx_insn *. Add
+ a checked cast to rtx_insn * for now on "label".
+ (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
+ (emit_clobber): Strengthen return type from rtx to rtx_insn *.
+ (emit_use): Likewise.
+ (gen_use): Likewise, also for local "seq".
+ (emit): Likewise for return type and local "insn".
+ (rtx_insn): Likewise for return type and local "new_rtx".
+
+ * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
+ from rtx to rtx_barrier *.
+
+ * config/sh/sh.c (output_stack_adjust): Since emit_insn has
+ changed return type from rtx to rtx_insn *, we must update
+ "emit_fn" type, and this in turn means updating...
+ (frame_insn): ...this. Strengthen return type from rtx to
+ rtx_insn *. Introduce a new local "insn" of the appropriate type.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * emit-rtl.c (emit_jump_table_data): Strengthen return type from
+ rtx to rtx_jump_table_data *. Also for local.
+ * rtl.h (emit_jump_table_data): Likewise.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * basic-block.h (create_basic_block_structure): Strengthen third
+ param "bb_note" from rtx to rtx_note *.
+ * rtl.h (emit_note_before): Strengthen return type from rtx to
+ rtx_note *.
+ (emit_note_after): Likewise.
+ (emit_note): Likewise.
+ (emit_note_copy): Likewise. Also, strengthen param similarly.
+ * function.h (struct rtl_data): Strengthen field
+ "x_stack_check_probe_note" from rtx to rtx_note *.
+
+ * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
+ from rtx to rtx_note *.
+ * cfgrtl.c (create_basic_block_structure): Strengthen third param
+ "bb_note" from rtx to rtx_note *.
+ (duplicate_insn_chain): Likewise for local "last". Add a checked cast
+ when calling emit_note_copy.
+ * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
+ rtx_note *.
+ (emit_note_after): Likewise.
+ (emit_note_before): Likewise.
+ (emit_note_copy): Likewise. Also, strengthen param similarly.
+ (emit_note): Likewise.
+ * except.c (emit_note_eh_region_end): Likewise for return type.
+ Strengthen local "next" from rtx to rtx_insn *.
+ (convert_to_eh_region_ranges): Strengthen local "note"
+ from rtx to rtx_note *.
+ * final.c (change_scope): Likewise.
+ (reemit_insn_block_notes): Likewise, for both locals named "note".
+ Also, strengthen local "insn" from rtx to rtx_insn *.
+ * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
+ rtx to rtx_note *.
+ * reg-stack.c (compensate_edge): Likewise for local "after". Also,
+ strengthen local "seq" from rtx to rtx_insn *.
+ * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
+ to rtx_note *.
+ * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
+ vec<rtx_note *>.
+ (get_bb_note_from_pool): Strengthen return type from rtx to
+ rtx_note *.
+ (sel_create_basic_block): Strengthen local "new_bb_note" from
+ insn_t to rtx_note *.
+ * var-tracking.c (emit_note_insn_var_location): Strengthen local
+ "note" from rtx to rtx_note *.
+ (emit_notes_in_bb): Likewise.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * function.h (struct rtl_data): Strengthen field
+ "x_parm_birth_insn" from rtx to rtx_insn *.
+ * function.c (struct assign_parm_data_all): Strengthen fields
+ "first_conversion_insn" and "last_conversion_insn" from rtx to
+ rtx_insn *.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
+ to rtx_insn *; also for local "var_end_seq".
+ (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
+ (maybe_cleanup_end_of_block): Likewise for param "last" and local
+ "insn".
+ (expand_gimple_cond): Likewise for locals "last2" and "last".
+ (mark_transaction_restart_calls): Likewise for local "insn".
+ (expand_gimple_stmt): Likewise for return type and locals "last"
+ and "insn".
+ (expand_gimple_tailcall): Likewise for locals "last2" and "last".
+ (avoid_complex_debug_insns): Likewise for param "insn".
+ (expand_debug_locations): Likewise for locals "insn", "last",
+ "prev_insn" and "insn2".
+ (expand_gimple_basic_block): Likewise for local "last".
+ (construct_exit_block): Likewise for locals "head", "end",
+ "orig_end".
+ (pass_expand::execute): Likewise for locals "var_seq",
+ "var_ret_seq", "next".
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * asan.h (asan_emit_stack_protection): Strengthen return type from
+ rtx to rtx_insn *.
+ * asan.c (asan_emit_stack_protection): Likewise. Add local
+ "insns" to hold the return value.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * basic-block.h (bb_note): Strengthen return type from rtx to
+ rtx_note *.
+ * sched-int.h (bb_note): Likewise.
+ * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (make_insn_raw): Strengthen return type from rtx to
+ rtx_insn *.
+
+ * emit-rtl.c (make_insn_raw): Strengthen return type and local
+ "insn" from rtx to rtx_insn *.
+ (make_debug_insn_raw): Strengthen return type from rtx to
+ rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
+ (make_jump_insn_raw): Strengthen return type from rtx to
+ rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
+ (make_call_insn_raw): Strengthen return type from rtx to
+ rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
+ (emit_pattern_before_noloc): Strengthen return type of "make_raw"
+ callback from rtx to rtx_insn *; likewise for local "insn" and
+ "next", adding a checked cast to rtx_insn in the relevant cases of
+ the switch statement.
+ (emit_pattern_after_noloc): Strengthen return type of "make_raw"
+ callback from rtx to rtx_insn *.
+ (emit_pattern_after_setloc): Likewise.
+ (emit_pattern_after): Likewise.
+ (emit_pattern_before_setloc): Likewise.
+ (emit_pattern_before): Likewise.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
+ rtx_call_insn *.
+ * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
+ accepting an rtx_insn *.
+ (last_call_insn): Strengthen return type from rtx to
+ rtx_call_insn *.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (delete_trivially_dead_insns): Strengthen initial param
+ "insns" from rtx to rtx_insn *.
+ * cse.c (delete_trivially_dead_insns): Likewise, also do it for
+ locals "insn" and "prev".
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (tablejump_p): Strengthen third param from rtx * to
+ rtx_jump_table_data **.
+
+ * cfgbuild.c (make_edges): Introduce local "table", using it in
+ place of "tmp" for jump table data.
+ (find_bb_boundaries): Strengthen local "table" from rtx to
+ rtx_jump_table_data *.
+ * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
+ (outgoing_edges_match): Likewise for locals "table1" and "table2".
+ (try_crossjump_to_edge): Likewise.
+ * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
+ "table".
+ (patch_jump_insn): Introduce local "table", using it in place of
+ "tmp" for jump table data.
+ (force_nonfallthru_and_redirect): Introduce local "table", so that
+ call to tablejump_p can receive an rtx_jump_table_data **. Update
+ logic around the call to overwrite "note" appropriately if
+ tablejump_p returns non-zero.
+ (get_last_bb_insn): Introduce local "table", using it in place of
+ "tmp" for jump table data.
+ * dwarf2cfi.c (create_trace_edges): Likewise.
+
+ * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
+ from rtx to rtx_jump_table_data *.
+ (create_fix_barrier): Strengthen local "tmp" from rtx to
+ rtx_jump_table_data *.
+ (arm_reorg): Likewise for local "table".
+
+ * config/s390/s390.c (s390_chunkify_start): Likewise.
+
+ * config/spu/spu.c (spu_emit_branch_hint): Likewise.
+
+ * jump.c (delete_related_insns): Strengthen local "lab_next" from
+ rtx to rtx_jump_table_data *.
+
+ * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
+ rtx_jump_table_data **. Add a checked cast when writing through
+ the pointer: we know there that local "table" is non-NULL and that
+ JUMP_TABLE_DATA_P (table) holds.
+ (label_is_jump_target_p): Introduce local "table", using it in
+ place of "tmp" for jump table data.
+
+2014-08-19 Marek Polacek <polacek@redhat.com>
+
+ PR c++/62153
+ * doc/invoke.texi: Document -Wbool-compare.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (entry_of_function): Strengthen return type from rtx to
+ rtx_insn *.
+ * cfgrtl.c (entry_of_function): Likewise.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * emit-rtl.h (get_insns): Strengthen return type from rtx to
+ rtx_insn *, adding a checked cast for now.
+ (get_last_insn): Likewise.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (gen_label_rtx): Strengthen return type from rtx to
+ rtx_code_label *.
+
+ * emit-rtl.c (gen_label_rtx): Likewise.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (previous_insn): Strengthen return type from rtx to
+ rtx_insn *.
+ (next_insn): Likewise.
+ (prev_nonnote_insn): Likewise.
+ (prev_nonnote_insn_bb): Likewise.
+ (next_nonnote_insn): Likewise.
+ (next_nonnote_insn_bb): Likewise.
+ (prev_nondebug_insn): Likewise.
+ (next_nondebug_insn): Likewise.
+ (prev_nonnote_nondebug_insn): Likewise.
+ (next_nonnote_nondebug_insn): Likewise.
+ (prev_real_insn): Likewise.
+ (next_real_insn): Likewise.
+ (prev_active_insn): Likewise.
+ (next_active_insn): Likewise.
+
+ * emit-rtl.c (next_insn): Strengthen return type from rtx to
+ rtx_insn *, adding a checked cast.
+ (previous_insn): Likewise.
+ (next_nonnote_insn): Likewise.
+ (next_nonnote_insn_bb): Likewise.
+ (prev_nonnote_insn): Likewise.
+ (prev_nonnote_insn_bb): Likewise.
+ (next_nondebug_insn): Likewise.
+ (prev_nondebug_insn): Likewise.
+ (next_nonnote_nondebug_insn): Likewise.
+ (prev_nonnote_nondebug_insn): Likewise.
+ (next_real_insn): Likewise.
+ (prev_real_insn): Likewise.
+ (next_active_insn): Likewise.
+ (prev_active_insn): Likewise.
+
+ * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
+ param "stepfunc" so that it returns an rtx_insn * rather than an
+ rtx, to track the change to prev_nonnote_insn_bb, which is the
+ only function this is called with.
+ * config/sh/sh.c (sh_find_set_of_reg): Likewise.
+
+2014-08-19 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-visibility.c (update_visibility_by_resolution_info): Fix
+ assert.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * coretypes.h (class rtx_debug_insn): Add forward declaration.
+ (class rtx_nonjump_insn): Likewise.
+ (class rtx_jump_insn): Likewise.
+ (class rtx_call_insn): Likewise.
+ (class rtx_jump_table_data): Likewise.
+ (class rtx_barrier): Likewise.
+ (class rtx_code_label): Likewise.
+ (class rtx_note): Likewise.
+
+ * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
+ adding the invariant DEBUG_INSN_P (X).
+ (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
+ the invariant NONJUMP_INSN_P (X).
+ (class rtx_jump_insn): New, a subclass of rtx_insn, adding
+ the invariant JUMP_P (X).
+ (class rtx_call_insn): New, a subclass of rtx_insn, adding
+ the invariant CALL_P (X).
+ (class rtx_jump_table): New, a subclass of rtx_insn, adding the
+ invariant JUMP_TABLE_DATA_P (X).
+ (class rtx_barrier): New, a subclass of rtx_insn, adding the
+ invariant BARRIER_P (X).
+ (class rtx_code_label): New, a subclass of rtx_insn, adding
+ the invariant LABEL_P (X).
+ (class rtx_note): New, a subclass of rtx_insn, adding
+ the invariant NOTE_P(X).
+ (is_a_helper <rtx_debug_insn *>::test): New.
+ (is_a_helper <rtx_nonjump_insn *>::test): New.
+ (is_a_helper <rtx_jump_insn *>::test): New.
+ (is_a_helper <rtx_call_insn *>::test): New.
+ (is_a_helper <rtx_jump_table_data *>::test): New functions,
+ overloaded for both rtx and rtx_insn *.
+ (is_a_helper <rtx_barrier *>::test): New.
+ (is_a_helper <rtx_code_label *>::test): New functions, overloaded
+ for both rtx and rtx_insn *.
+ (is_a_helper <rtx_note *>::test): New.
+
+2014-08-19 Marek Polacek <polacek@redhat.com>
+
+ * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
+ CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
+ * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
+ CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * sel-sched-ir.h (BND_TO): insn_t will eventually be an
+ rtx_insn *. To help with transition, for now, convert from an
+ access macro into a pair of functions: BND_TO, returning an
+ rtx_insn *, and...
+ (SET_BND_TO): New function, for use where BND_TO is used as an
+ lvalue.
+
+ * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
+ SET_BND_TO.
+ (BND_TO): New function, adding a checked cast.
+ (SET_BND_TO): New function.
+
+ * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
+ SET_BND_TO.
+ (compute_av_set_on_boundaries): Likewise.
+
+2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
+ destination if it is used in source.
+ (*clz<mode>2_lzcnt_falsedep_1): Likewise.
+ (*popcount<mode>2_falsedep_1): Likewise.
+
+2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR other/62168
+ * configure.ac: Set install_gold_as_default to no first.
+ * configure: Regenerated.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
+ "note_list" field will eventually be an rtx_insn *. To help with
+ transition, for now, convert from an access macro into a pair of
+ functions: BB_NOTE_LIST, returning an rtx_insn *, and...
+ (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
+ used as an lvalue.
+
+ * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
+ of BB_NOTE_LIST to SET_BB_NOTE_LIST.
+
+ * sel-sched-ir.c (init_bb): Likewise.
+ (sel_restore_notes): Likewise.
+ (move_bb_info): Likewise.
+ (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
+ (SET_BB_NOTE_LIST): New function.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
+ field will eventually be an rtx_insn *. To help with transition,
+ for now, convert from an access macro into a pair of functions:
+ VINSN_INSN_RTX, returning an rtx_insn *, and...
+ (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
+ is used as an lvalue.
+
+ * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
+ SET_VINSN_INSN_RTX where it's used as an lvalue.
+ (VINSN_INSN_RTX): New function.
+ (SET_VINSN_INSN_RTX): New function.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
+ eventually be rtx_insn *, but to help with transition, for now,
+ convert from an access macro into a pair of functions: DEP_PRO
+ returning an rtx_insn * and...
+ (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
+ lvalue, returning an rtx&.
+ (DEP_CON): Analogous changes to DEP_PRO above.
+ (SET_DEP_CON): Likewise.
+
+ * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
+ an lvalue to SET_DEP_CON.
+ * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
+ (sd_copy_back_deps): Likewise for DEP_CON.
+ (DEP_PRO): New function, adding a checked cast for now.
+ (DEP_CON): Likewise.
+ (SET_DEP_PRO): New function.
+ (SET_DEP_CON): Likewise.
+
+2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
+
+ * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
+ (extra_options): Add i386/cygwin.opt.
+ * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
+ (CPP_SPEC): Accept -pthread.
+ (LINK_SPEC): Ditto.
+ (GOMP_SELF_SPECS): Update comment.
+ * config/i386/cygwin.opt: New file for -pthread flag.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * df-core.c (DF_REF_INSN): New, using a checked cast for now.
+ * df.h (DF_REF_INSN): Convert from a macro to a function, so
+ that we can return an rtx_insn *.
+
+2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
+
+ * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
+ when building executables, not DLLs. Add --large-address-aware
+ under the same conditions.
+ * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
+ when building executables, not DLLs. Add --large-address-aware
+ under the same conditions when using -m32.
+
+ * config/i386/cygwin-stdint.h: Throughout, make type
+ definitions dependent on target architecture, not host.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
+ the return type from rtx to rtx_insn *, which will enable various
+ conversions in followup patches. For now this is is done by a
+ checked cast.
+ (NEXT_INSN): Likewise.
+ (SET_PREV_INSN): Convert to an inline function. This is intended
+ for use as an lvalue, and so returns an rtx& to allow in-place
+ modification.
+ (SET_NEXT_INSN): Likewise.
+
+2014-07-08 Mark Wielaard <mjw@redhat.com>
+
+ PR debug/59051
+ * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
+
+2014-08-19 Marek Polacek <polacek@redhat.com>
+
+ PR c/61271
+ * cgraphunit.c (handle_alias_pairs): Fix condition.
+
+2014-08-19 Richard Biener <rguenther@suse.de>
+
+ * gimple-fold.c (fold_gimple_assign): Properly build a
+ null-pointer constant when devirtualizing addresses.
+
+2014-07-07 Mark Wielaard <mjw@redhat.com>
+
+ * dwarf2out.c (decl_quals): New function.
+ (modified_type_die): Take one cv_quals argument instead of two,
+ one for const and one for volatile.
+ (add_type_attribute): Likewise.
+ (generic_parameter_die): Call add_type_attribute with one modifier
+ argument.
+ (base_type_for_mode): Likewise.
+ (add_bounds_info): Likewise.
+ (add_subscript_info): Likewise.
+ (gen_array_type_die): Likewise.
+ (gen_descr_array_type_die): Likewise.
+ (gen_entry_point_die): Likewise.
+ (gen_enumeration_type_die): Likewise.
+ (gen_formal_parameter_die): Likewise.
+ (gen_subprogram_die): Likewise.
+ (gen_variable_die): Likewise.
+ (gen_const_die): Likewise.
+ (gen_field_die): Likewise.
+ (gen_pointer_type_die): Likewise.
+ (gen_reference_type_die): Likewise.
+ (gen_ptr_to_mbr_type_die): Likewise.
+ (gen_inheritance_die): Likewise.
+ (gen_subroutine_type_die): Likewise.
+ (gen_typedef_die): Likewise.
+ (force_type_die): Likewise.
+
+2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
+ if unset.
+ * configure: Regenerate.
+
+2014-08-19 Richard Biener <rguenther@suse.de>
+
+ * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
+ DECL_EXTERNALs in BLOCKs as non-references.
+ * tree-streamer-out.c (streamer_write_chain): Likewise.
+
+2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator VI48_AVX512F): Delete.
+ (define_mode_iterator VI48_AVX512F_AVX512VL): New.
+ (define_mode_iterator VI2_AVX512VL): Ditto.
+ (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
+ Delete.
+ (define_insn
+ ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
+ New.
+ (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
+ (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
+ (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
+ with VI48_AVX512F_AVX512VL): New.
+ (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
+ with VI2_AVX512VL): Ditto.
+
+2014-08-19 Marek Polacek <polacek@redhat.com>
+
+ * doc/invoke.texi: Document -Wc99-c11-compat.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (PREV_INSN): Split macro in two: the existing one,
+ for rvalues, and...
+ (SET_PREV_INSN): New macro, for use as an lvalue.
+ (NEXT_INSN, SET_NEXT_INSN): Likewise.
+
+ * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
+ PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
+ * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
+ (fixup_abnormal_edges): Likewise.
+ (unlink_insn_chain): Likewise.
+ (fixup_reorder_chain): Likewise.
+ (cfg_layout_delete_block): Likewise.
+ (cfg_layout_merge_blocks): Likewise.
+ * combine.c (update_cfg_for_uncondjump): Likewise.
+ * emit-rtl.c (link_insn_into_chain): Likewise.
+ (remove_insn): Likewise.
+ (delete_insns_since): Likewise.
+ (reorder_insns_nobb): Likewise.
+ (emit_insn_after_1): Likewise.
+ * final.c (rest_of_clean_state): Likewise.
+ (final_scan_insn): Likewise.
+ * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
+ * haifa-sched.c (concat_note_lists): Likewise.
+ (remove_notes): Likewise.
+ (restore_other_notes): Likewise.
+ (move_insn): Likewise.
+ (unlink_bb_notes): Likewise.
+ (restore_bb_notes): Likewise.
+ * jump.c (delete_for_peephole): Likewise.
+ * optabs.c (emit_libcall_block_1): Likewise.
+ * reorg.c (emit_delay_sequence): Likewise.
+ (fill_simple_delay_slots): Likewise.
+ * sel-sched-ir.c (sel_move_insn): Likewise.
+ (sel_remove_insn): Likewise.
+ (get_bb_note_from_pool): Likewise.
+ * sel-sched.c (move_nop_to_previous_block): Likewise.
+
+ * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
+ * config/c6x/c6x.c (gen_one_bundle): Likewise.
+ (c6x_gen_bundles): Likewise.
+ (hwloop_optimize): Likewise.
+ * config/frv/frv.c (frv_function_prologue): Likewise.
+ (frv_register_nop): Likewise.
+ * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
+ (ia64_reorg): Likewise.
+ * config/mep/mep.c (mep_reorg_addcombine): Likewise.
+ (mep_make_bundle): Likewise.
+ (mep_bundle_insns): Likewise.
+ * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
+ * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
+ * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
+
+2014-08-19 David Malcolm <dmalcolm@redhat.com>
+
+ * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
+ return type from rtx to rtx_insn *.
+ (BB_END): Likewise.
+ (BB_HEADER): Likewise.
+ (BB_FOOTER): Likewise.
+ (SET_BB_HEAD): Convert to a function.
+ (SET_BB_END): Likewise.
+ (SET_BB_HEADER): Likewise.
+ (SET_BB_FOOTER): Likewise.
+
+ * cfgrtl.c (BB_HEAD): New function, from macro of same name.
+ Strengthen the return type from rtx to rtx_insn *. For now, this
+ is done by adding a checked cast, but this will eventually
+ become a field lookup.
+ (BB_END): Likewise.
+ (BB_HEADER): Likewise.
+ (BB_FOOTER): Likewise.
+ (SET_BB_HEAD): New function, from macro of same name. This is
+ intended for use as an lvalue, and so returns an rtx& to allow
+ in-place modification.
+ (SET_BB_END): Likewise.
+ (SET_BB_HEADER): Likewise.
+ (SET_BB_FOOTER): Likewise.
+
+2014-08-18 David Malcolm <dmalcolm@redhat.com>
+
+ * basic-block.h (BB_HEAD): Split macro in two: the existing one,
+ for rvalues, and...
+ (SET_BB_HEAD): New macro, for use as a lvalue.
+ (BB_END, SET_BB_END): Likewise.
+ (BB_HEADER, SET_BB_HEADER): Likewise.
+ (BB_FOOTER, SET_BB_FOOTER): Likewise.
+
+ * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
+ of BB_* macros into SET_BB_* macros.
+ (fix_crossing_unconditional_branches): Likewise.
+ * caller-save.c (save_call_clobbered_regs): Likewise.
+ (insert_one_insn): Likewise.
+ * cfgbuild.c (find_bb_boundaries): Likewise.
+ * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
+ (outgoing_edges_match): Likewise.
+ (try_optimize_cfg): Likewise.
+ * cfgexpand.c (expand_gimple_cond): Likewise.
+ (expand_gimple_tailcall): Likewise.
+ (expand_gimple_basic_block): Likewise.
+ (construct_exit_block): Likewise.
+ * cfgrtl.c (delete_insn): Likewise.
+ (create_basic_block_structure): Likewise.
+ (rtl_delete_block): Likewise.
+ (rtl_split_block): Likewise.
+ (emit_nop_for_unique_locus_between): Likewise.
+ (rtl_merge_blocks): Likewise.
+ (block_label): Likewise.
+ (try_redirect_by_replacing_jump): Likewise.
+ (emit_barrier_after_bb): Likewise.
+ (fixup_abnormal_edges): Likewise.
+ (record_effective_endpoints): Likewise.
+ (relink_block_chain): Likewise.
+ (fixup_reorder_chain): Likewise.
+ (fixup_fallthru_exit_predecessor): Likewise.
+ (cfg_layout_duplicate_bb): Likewise.
+ (cfg_layout_split_block): Likewise.
+ (cfg_layout_delete_block): Likewise.
+ (cfg_layout_merge_blocks): Likewise.
+ * combine.c (update_cfg_for_uncondjump): Likewise.
+ * emit-rtl.c (add_insn_after): Likewise.
+ (remove_insn): Likewise.
+ (reorder_insns): Likewise.
+ (emit_insn_after_1): Likewise.
+ * haifa-sched.c (get_ebb_head_tail): Likewise.
+ (restore_other_notes): Likewise.
+ (move_insn): Likewise.
+ (sched_extend_bb): Likewise.
+ (fix_jump_move): Likewise.
+ * ifcvt.c (noce_process_if_block): Likewise.
+ (dead_or_predicable): Likewise.
+ * ira.c (update_equiv_regs): Likewise.
+ * reg-stack.c (change_stack): Likewise.
+ * sel-sched-ir.c (sel_move_insn): Likewise.
+ * sel-sched.c (move_nop_to_previous_block): Likewise.
+
+ * config/c6x/c6x.c (hwloop_optimize): Likewise.
+ * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
+
+2014-08-18 David Malcolm <dmalcolm@redhat.com>
+
+ * rtl.h (for_each_rtx_in_insn): New function.
+ * rtlanal.c (for_each_rtx_in_insn): Likewise.
+
+2014-08-18 David Malcolm <dmalcolm@redhat.com>
+
+ * coretypes.h (class rtx_insn): Add forward declaration.
+
+ * rtl.h: Include is-a.h.
+ (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
+ workaround to ensure gengtype knows inheritance is occurring,
+ whilst continuing to use the pre-existing special-casing for
+ rtx_def.
+ (class rtx_insn): New subclass of rtx_def, adding the
+ invariant that we're dealing with something we can sanely use
+ INSN_UID, NEXT_INSN, PREV_INSN on.
+ (is_a_helper <rtx_insn *>::test): New.
+ (is_a_helper <const rtx_insn *>::test): New.
+
+2014-08-18 David Malcolm <dmalcolm@redhat.com>
+
+ * is-a.h (template<T, U> safe_as_a <U *p>) New function.
+
+2014-08-18 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-visibility.c (update_visibility_by_resolution_info): Do no
+ turn UNDEF comdats as extern.
+
+2014-08-18 Jan Hubicka <hubicka@ucw.cz>
+
+ * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
+ to BUILT_IN_UNREACHABLE.
+
+2014-08-18 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/62011
+ * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
+ New tune flag.
+ * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
+ * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
+ (ffs<mode>2): Do not expand with tzcnt for
+ TARGET_AVOID_FALSE_DEP_FOR_BMI.
+ (ffssi2_no_cmove): Ditto.
+ (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
+ (ctz<mode>2): New expander.
+ (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
+ (*ctz<mode>2_falsedep): New insn.
+ (*ctz<mode>2): Rename from ctz<mode>2.
+ (clz<mode>2_lzcnt): New expander.
+ (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
+ (*clz<mode>2_lzcnt_falsedep): New insn.
+ (*clz<mode>2): Rename from ctz<mode>2.
+ (popcount<mode>2): New expander.
+ (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
+ (*popcount<mode>2_falsedep): New insn.
+ (*popcount<mode>2): Rename from ctz<mode>2.
+ (*popcount<mode>2_cmp): Remove.
+ (*popcountsi2_cmp_zext): Ditto.
+
+2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
+
+ * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
+ (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
+ * config/microblaze/microblaze.h
+ (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
+
+2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR other/62168
+ * configure.ac: Set install_gold_as_default to no for
+ --enable-gold=no.
+ * configure: Regenerated.
+
+2014-08-18 Roman Gareev <gareevroman@gmail.com>
+
+ * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
+ * config.in: Add undef of HAVE_isl.
+ * configure: Regenerate.
+ * configure.ac: Add definition of HAVE_isl.
+ * graphite-blocking.c: Add checking of HAVE_isl.
+ * graphite-dependences.c: Likewise.
+ * graphite-interchange.c: Likewise.
+ * graphite-isl-ast-to-gimple.c: Likewise.
+ * graphite-optimize-isl.c: Likewise.
+ * graphite-poly.c: Likewise.
+ * graphite-scop-detection.c: Likewise.
+ * graphite-sese-to-poly.c: Likewise.
+ * graphite.c: Likewise.
+ * toplev.c: Replace the checking of HAVE_cloog with the checking
+ of HAVE_isl.
+
+2014-08-18 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/62090
+ * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
+ (fold_builtin_3): Do not fold snprintf.
+ (fold_builtin_4): Likewise.
+ * gimple-fold.c (gimple_fold_builtin_snprintf): New function
+ moved from builtins.c.
+ (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
+ (gimple_fold_builtin): Do not fold sprintf here.
+
+2014-08-18 Richard Biener <rguenther@suse.de>
+
+ * gimple-fold.c (maybe_fold_reference): Move re-gimplification
+ code to ...
+ (maybe_canonicalize_mem_ref_addr): ... this function.
+ (fold_stmt_1): Apply it here before all simplification.
+
+2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ PR ipa/61800
+ * cgraph.h (cgraph_node::create_indirect_edge): Add
+ compute_indirect_info param.
+ * cgraph.c (cgraph_node::create_indirect_edge): Compute
+ indirect_info only when it is required.
+ * cgraphclones.c (cgraph_clone_edge): Do not recompute
+ indirect_info fore cloned indirect edge.
+
+2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator VI8_AVX2_AVX512BW): New.
+ (define_insn "<sse2_avx2>_psadbw"): Add evex version.
+
+2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator VF1_AVX512VL): New.
+ (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
+ (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
+ New.
+
+2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c: Rename ufloatv8siv8df_mask to
+ ufloatv8siv8df2_mask.
+ * config/i386/i386.md
+ (define_code_iterator any_float): New.
+ (define_code_attr floatsuffix): New.
+ * config/i386/sse.md
+ (define_mode_iterator VF1_128_256VL): New.
+ (define_mode_iterator VF2_512_256VL): New.
+ (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
+ unnecessary TARGET check.
+ (define_insn "ufloatv8siv8df<mask_name>"): Delete.
+ (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
+ New.
+ (define_mode_attr qq2pssuff): New.
+ (define_mode_attr sselongvecmode): New.
+ (define_mode_attr sselongvecmodelower): New.
+ (define_mode_attr sseintvecmode3): New.
+ (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
+ New.
+ (define_insn "*<floatsuffix>floatv2div2sf2"): New.
+ (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
+ (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
+ (define_insn "ufloatv2siv2df2<mask_name>"): New.
+
+2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md
+ (define_mode_iterator VF2_AVX512VL): New.
+ (define_mode_attr sseintvecmode2): New.
+ (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
+ (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
+ (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
+ (define_insn
+ "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
+ Ditto.
+ (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
+ Ditto.
+ (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
+ Ditto.
+
+2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.md
+ (define_insn "*movoi_internal_avx"): Add evex version.
+ (define_insn "*movti_internal"): Ditto.
+
+2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.md
+ (define_attr "isa"): Add avx512dq, noavx512dq.
+ (define_attr "enabled"): Ditto.
+ * config/i386/sse.md
+ (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
+
+2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c
+ (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
+ avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
+ avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
+ avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
+ avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
+ avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
+ avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
+ avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
+ * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
+ * config/i386/sse.md
+ (define_mode_iterator VMOVE): Allow V4TI mode.
+ (define_mode_iterator V_AVX512VL): New.
+ (define_mode_iterator V): New handling for AVX512VL.
+ (define_insn "avx512f_load<mode>_mask"): Delete.
+ (define_insn "<avx512>_load<mode>_mask"): New.
+ (define_insn "avx512f_store<mode>_mask"): Delete.
+ (define_insn "<avx512>_store<mode>_mask"): New.
+
+
+2014-08-18 Yury Gribov <y.gribov@samsung.com>
+
+ PR sanitizer/62089
+ * asan.c (instrument_derefs): Fix bitfield check.
+
+2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
+ * config/rs6000/htm.md (ttest): Remove clobber.
+ * config/rs6000/predicates.md (any_mask_operand): New predicate.
+ (and_operand): Reformat.
+ (and_2rld_operand): New predicate.
+ * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
+ parameter.
+ * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
+ parameter. Handle AND directly.
+ (rs6000_split_logical_di): Remove last parameter.
+ (rs6000_split_logical): Remove last parameter. Remove obsolete
+ comment.
+ * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
+ (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
+ (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
+ (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
+ *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
+ and 5 anonymous splitters): Delete.
+ (and<mode>3): New expander.
+ (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
+ (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
+ (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
+ (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
+ (floatdisf2_internal1): Remove clobbers.
+ (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
+ *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
+ (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
+ (and<mode>3 for BOOL_128): Remove clobber.
+ (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
+ rs6000_split_logical.
+ (*bool<mode>3_internal for BOOL_128): Adjust call of
+ rs6000_split_logical.
+ (*boolc<mode>3_internal1 for BOOL_128,
+ *boolc<mode>3_internal2 for BOOL_128,
+ *boolcc<mode>3_internal1 for BOOL_128,
+ *boolcc<mode>3_internal2 for BOOL_128,
+ *eqv<mode>3_internal1 for BOOL_128,
+ *eqv<mode>3_internal2 for BOOL_128,
+ *one_cmpl<mode>3_internal for BOOL_128): Ditto.
+ * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
+ clobber.
+ (*vec_reload_and_reg_<mptrsize>): Delete.
+
+2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
+ and split, *boolccsi3_internal3 and split): Delete.
+ (*boolccdi3_internal1, *boolccdi3_internal2 and split,
+ *boolccdi3_internal3 and split): Delete.
+ (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
+ (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
+
+2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
+ and split, *boolcsi3_internal3 and split): Delete.
+ (*boolcdi3_internal1, *boolcdi3_internal2 and split,
+ *boolcdi3_internal3 and split): Delete.
+ (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
+
+2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.c (print_operand) <'e'>: New.
+ <'u'>: Also support printing the low-order 16 bits.
+ * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
+ *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
+ (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
+ *booldi3_internal3 and split): Delete.
+ (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
+ *bool<mode>3_dot2): New.
+ (two anonymous define_splits for non_logical_cint_operand): Merge.
+
+2014-08-17 Marek Polacek <polacek@redhat.com>
+ Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR c/62059
+ * diagnostic.c (adjust_line): Add gcc_checking_assert.
+ (diagnostic_show_locus): Don't print caret diagnostic
+ if a column is larger than the line_width.
+
+2014-08-17 Roman Gareev <gareevroman@gmail.com>
+
+ * common.opt: Make the ISL AST generator to be the main code generator
+ of Graphite.
+
+2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * wide-int.h (generic_wide_int): Declare as class instead of struct.
+
+2014-08-16 John David Anglin <danglin@gcc.gnu.org>
+
+ PR target/61641
+ * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
+ Declare.
+ * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
+ (pa_output_addr_vec, pa_output_addr_diff_vec): New.
+ * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
+ Define.
+ * config/pa/pa.md (begin_brtab): Delete insn.
+ (end_brtab): Likewise.
+
+2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
+
+2014-08-15 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
+ (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
+ possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
+ (get_dynamic_type): Remove.
+ * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
+ (clear_speculation): Bring to ipa-deivrt.h
+ (get_class_context): Rename to ...
+ (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
+ (contains_type_p): Update.
+ (get_dynamic_type): Rename to ...
+ ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
+ (possible_polymorphic_call_targets): UPdate.
+ * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
+ * ipa-prop.c (ipa_analyze_call_uses): Update.
+
+2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
+
+ * doc/invoke.texi (SH options): Document missing processor variant
+ options. Remove references to Hitachi. Undocument deprecated mspace
+ option.
+
+2014-08-15 Jason Merrill <jason@redhat.com>
+
+ * tree.c (type_hash_canon): Uncomment assert.
+
+2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * input.h (in_system_header_at): Add comment.
+
+2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR fortran/44054
+ * diagnostic.c (build_message_string): Make it extern.
+ * diagnostic.h (build_message_string): Make it extern.
+
+2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
+
+ * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
+ load/store from/to non-floating class pseudo.
+
+2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * input.c (diagnostic_file_cache_fini): Fix typo in comment.
+
+2014-08-15 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-structalias.c (readonly_id): Rename to string_id.
+ (get_constraint_for_ssa_var): Remove dead code.
+ (get_constraint_for_1): Adjust.
+ (find_what_var_points_to): Likewise.
+ (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
+
+2014-08-15 Ilya Tocar <tocarip@gmail.com>
+
+ PR target/61878
+ * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
+ (_mm512_mask_cmpge_epu32_mask): Ditto.
+ (_mm512_cmpge_epu32_mask): Ditto.
+ (_mm512_mask_cmpge_epi64_mask): Ditto.
+ (_mm512_cmpge_epi64_mask): Ditto.
+ (_mm512_mask_cmpge_epu64_mask): Ditto.
+ (_mm512_cmpge_epu64_mask): Ditto.
+ (_mm512_mask_cmple_epi32_mask): Ditto.
+ (_mm512_cmple_epi32_mask): Ditto.
+ (_mm512_mask_cmple_epu32_mask): Ditto.
+ (_mm512_cmple_epu32_mask): Ditto.
+ (_mm512_mask_cmple_epi64_mask): Ditto.
+ (_mm512_cmple_epi64_mask): Ditto.
+ (_mm512_mask_cmple_epu64_mask): Ditto.
+ (_mm512_cmple_epu64_mask): Ditto.
+ (_mm512_mask_cmplt_epi32_mask): Ditto.
+ (_mm512_cmplt_epi32_mask): Ditto.
+ (_mm512_mask_cmplt_epu32_mask): Ditto.
+ (_mm512_cmplt_epu32_mask): Ditto.
+ (_mm512_mask_cmplt_epi64_mask): Ditto.
+ (_mm512_cmplt_epi64_mask): Ditto.
+ (_mm512_mask_cmplt_epu64_mask): Ditto.
+ (_mm512_cmplt_epu64_mask): Ditto.
+ (_mm512_mask_cmpneq_epi32_mask): Ditto.
+ (_mm512_mask_cmpneq_epu32_mask): Ditto.
+ (_mm512_cmpneq_epu32_mask): Ditto.
+ (_mm512_mask_cmpneq_epi64_mask): Ditto.
+ (_mm512_cmpneq_epi64_mask): Ditto.
+ (_mm512_mask_cmpneq_epu64_mask): Ditto.
+ (_mm512_cmpneq_epu64_mask): Ditto.
+ (_mm512_castpd_ps): Ditto.
+ (_mm512_castpd_si512): Ditto.
+ (_mm512_castps_pd): Ditto.
+ (_mm512_castps_si512): Ditto.
+ (_mm512_castsi512_ps): Ditto.
+ (_mm512_castsi512_pd): Ditto.
+ (_mm512_castpd512_pd128): Ditto.
+ (_mm512_castps512_ps128): Ditto.
+ (_mm512_castsi512_si128): Ditto.
+ (_mm512_castpd512_pd256): Ditto.
+ (_mm512_castps512_ps256): Ditto.
+ (_mm512_castsi512_si256): Ditto.
+ (_mm512_castpd128_pd512): Ditto.
+ (_mm512_castps128_ps512): Ditto.
+ (_mm512_castsi128_si512): Ditto.
+ (_mm512_castpd256_pd512): Ditto.
+ (_mm512_castps256_ps512): Ditto.
+ (_mm512_castsi256_si512): Ditto.
+ (_mm512_cmpeq_epu32_mask): Ditto.
+ (_mm512_mask_cmpeq_epu32_mask): Ditto.
+ (_mm512_mask_cmpeq_epu64_mask): Ditto.
+ (_mm512_cmpeq_epu64_mask): Ditto.
+ (_mm512_cmpgt_epu32_mask): Ditto.
+ (_mm512_mask_cmpgt_epu32_mask): Ditto.
+ (_mm512_mask_cmpgt_epu64_mask): Ditto.
+ (_mm512_cmpgt_epu64_mask): Ditto.
+ * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
+ V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
+ * config/i386/i386.c (enum ix86_builtins): Add
+ IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
+ IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
+ IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
+ (bdesc_args): Add __builtin_ia32_si512_256si,
+ __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
+ __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
+ __builtin_ia32_pd512_pd.
+ (ix86_expand_args_builtin): Handle new FTYPEs.
+ * config/i386/sse.md (castmode): Add 512-bit modes.
+ (AVX512MODE2P): New.
+ (avx512f_<castmode><avxsizesuffix>_<castmode): New.
+ (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
+
+2014-08-15 Richard Biener <rguenther@suse.de>
+
+ * fold-const.c (tree_swap_operands_p): Put all constants
+ last, also strip sign-changing NOPs when considering further
+ canonicalization. Canonicalize also when optimizing for size.
+
+2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
+ one_match > zero_match case to just before simple_sequence.
+
+2014-08-15 Richard Biener <rguenther@suse.de>
+
+ * data-streamer.h (streamer_string_index, string_for_index):
+ Remove.
+ * data-streamer-out.c (streamer_string_index): Make static.
+ * data-streamer-in.c (string_for_index): Likewise.
+ * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
+ * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
+
+2014-08-15 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/62031
+ * tree-data-ref.c (dr_analyze_indices): Do not set
+ DR_UNCONSTRAINED_BASE.
+ (dr_may_alias_p): All indirect accesses have to go the
+ formerly DR_UNCONSTRAINED_BASE path.
+ * tree-data-ref.h (struct indices): Remove
+ unconstrained_base member.
+ (DR_UNCONSTRAINED_BASE): Remove.
+
+2014-08-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/62092
+ * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
+ OMP_CLAUSE_SHARED for global vars if the global var is mentioned
+ in OMP_CLAUSE_MAP in some outer target region.
+
+2014-08-15 Bin Cheng <bin.cheng@arm.com>
+
+ * tree-ssa-loop-ivopts.c (ivopts_data): New field
+ name_expansion_cache.
+ (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
+ (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
+ (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
+ (difference_cannot_overflow_p): New parameter. Use affine
+ expansion for equality check.
+ (iv_elimination_compare_lt): Pass new argument.
+
+2014-08-14 DJ Delorie <dj@redhat.com>
+
+ * config/rl78/rl78-real.md (addqi3_real): Allow adding global
+ variables to the accumulator.
+
+ * config/rl78/predicates.md (rl78_near_mem_operand): New.
+ * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
+ (movhi_virt_mm): Split out near mem-mem moves to avoid problems
+ with far-far moves.
+
+ * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
+ * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
+ (umulqihi3_virt): Likewise.
+ * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
+ (umulqihi3_real): Likewise.
+
+ * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
+
+2014-08-14 Jan Hubicka <hubicka@ucw.cz>
+
+ PR tree-optimization/62091
+ * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
+ function_entry_reached.
+ (walk_aliased_vdefs): Clear it here.
+ * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
+
+2014-08-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-utils.h (compare_virtual_tables): Declare.
+ * ipa-devirt.c (odr_subtypes_equivalent_p): New function
+
+2014-08-14 Marek Polacek <polacek@redhat.com>
+
+ DR 458
+ * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
+ (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
+
+2014-08-14 Tom de Vries <tom@codesourcery.com>
+
+ * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
+
+2014-08-14 Tom de Vries <tom@codesourcery.com>
+
+ PR rtl-optimization/62004
+ PR rtl-optimization/62030
+ * ifcvt.c (rtx_interchangeable_p): New function.
+ (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
+ * emit-rtl.h (mem_attrs_eq_p): Declare.
+
+2014-08-14 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-scop-detection.c:
+ Add inclusion of cp-tree.h.
+ (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
+ in case they are pointers to object types
+
+2014-08-14 Richard Biener <rguenther@suse.de>
+
+ * BASE-VER: Change to 5.0.0
+
+2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md (define_mode_attr avx512): New.
+ (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
+ V4DI modes.
+ (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
+ (define_mode_attr ssse3_avx2): Ditto.
+ (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
+ (define_mode_attr avx2_avx512bw): New.
+ (define_mode_attr ssedoublemodelower): New.
+ (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
+ V32HI, V64QI modes.
+ (define_mode_attr ssebytemode): Allow V8DI modes.
+ (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
+ (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
+ (define_mode_attr ssePSmode2): New.
+ (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
+ V16HI, V32HI modes.
+ (define_mode_attr dbpsadbwmode): New.
+ (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
+ V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
+ (vi8_sse4_1_avx2_avx512): New.
+ (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
+ mode attribute.
+ (define_mode_attr blendbits): Move before its immediate use.
+
+2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
+ * config/i386/subst.md
+ (define_mode_iterator SUBST_V): Update.
+ (define_mode_iterator SUBST_A): Ditto.
+ (define_subst_attr "mask_operand7"): New.
+ (define_subst_attr "mask_operand10"): New.
+ (define_subst_attr "mask_operand_arg34") : New.
+ (define_subst_attr "mask_expand_op3"): New.
+ (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
+ (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
+ (define_subst_attr "mask_avx512vl_condition"): New.
+ (define_subst_attr "round_mask_operand4"): Ditto.
+ (define_subst_attr "round_mask_scalar_op3"): Delete.
+ (define_subst_attr "round_mask_op4"): New.
+ (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
+ V16SImode.
+ (define_subst_attr "round_modev8sf_condition"): New.
+ (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
+ <MODE>mode.
+ (define_subst_attr "round_saeonly_mask_operand4"): New.
+ (define_subst_attr "round_saeonly_mask_op4"): New.
+ (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
+ V8DImode, V16SImode.
+ (define_subst_attr "round_saeonly_modev8sf_condition"): New.
+ (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
+ (define_subst_attr "mask_expand4_args"): New.
+ (define_subst "mask_expand4"): New.
+
+2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.md
+ (define_attr "isa"): Add avx512bw,noavx512bw.
+ (define_attr "enabled"): Ditto.
+ (define_split): Add 32/64-bit mask logic.
+ (define_insn "*k<logic>qi"): New.
+ (define_insn "*k<logic>hi"): New.
+ (define_insn "*anddi_1"): Add mask version.
+ (define_insn "*andsi_1"): Ditto.
+ (define_insn "*<code><mode>_1"): Ditto.
+ (define_insn "*<code>hi_1"): Ditto.
+ (define_insn "kxnor<mode>"): New.
+ (define_insn "kunpcksi"): New.
+ (define_insn "kunpckdi"): New.
+ (define_insn "*one_cmpl<mode>2_1"): Add mask version.
+ (define_insn "*one_cmplhi2_1"): Ditto.
+
+2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
+ V32HImode.
+
+2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
+ registers.
+ (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
+ (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
+ xmm/ymm16+ when availble.
+ * config/i386/i386.h
+ (HARD_REGNO_NREGS): Add mask regs.
+ (VALID_AVX512F_REG_MODE): Ditto.
+ (VALID_AVX512F_REG_MODE) : Define.
+ (VALID_MASK_AVX512BW_MODE): Ditto.
+ (reg_class) (MASK_REG_P(X)): Define.
+ * config/i386/i386.md: Do not split long moves with mask register,
+ use kmovb if avx512bw is availible.
+ (movdi_internal): Handle mask registers.
+
+2014-08-14 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/62081
+ * tree-ssa-loop.c (pass_fix_loops): New pass.
+ (pass_tree_loop::gate): Do not fixup loops here.
+ * tree-pass.h (make_pass_fix_loops): Declare.
+ * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
+
+2014-08-14 Richard Biener <rguenther@suse.de>
+
+ * tree.c (type_hash_lookup, type_hash_add): Merge into ...
+ (type_hash_canon): ... this and avoid 2nd lookup for the add.
+
+2014-08-14 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/62090
+ * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
+ (fold_builtin_2): Do not fold sprintf.
+ (fold_builtin_3): Likewise.
+ * gimple-fold.c (gimple_fold_builtin_sprintf): New function
+ moved from builtins.c.
+ (gimple_fold_builtin): Fold sprintf.
+
+2014-08-14 Richard Biener <rguenther@suse.de>
+
+ PR rtl-optimization/62079
+ * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
+ run cleanup_cfg.
+
+2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
+ current_function_decl.
+
+2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * cgraph.c (cgraph_node::function_symbol): Fix wrong
+ cgraph_function_node to cgraph_node::function_symbol
+ refactoring.
+
+2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
+
+ * config/arm/arm.c (arm_option_override): Set max_insns_skipped
+ to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
+
+2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
+
+ * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
+ warning.
+
+2014-08-13 Roman Gareev <gareevroman@gmail.com>
+
+ * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
+ generator.
+
+2014-08-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/62025
+ * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
+ any registers that are used in mem_insn.
+
+2014-08-12 Steve Ellcey <sellcey@mips.com>
+
+ * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
+
+2014-08-12 Steve Ellcey <sellcey@mips.com>
+
+ * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
+ (MULTILIB_DIRNAMES): Ditto.
+ * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
+ * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
+ * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
+ * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
+ * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
+ * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
+
+2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ PR target/61413
+ * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
+ of __ARM_SIZEOF_WCHAR_T.
+
+2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ PR target/62098
+ * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
+ Remove unnecessary attributes.
+
+2014-08-12 Yury Gribov <y.gribov@samsung.com>
+
+ * internal-fn.c (init_internal_fns): Fix off-by-one.
+
+2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * config/i386/i386.c (standard_sse_constant_opcode): Use
+ vpxord/vpternlog if avx512 is availible.
+
+2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ PR middle-end/62103
+ * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
+ bitfields, that is when size doesn't match the size of type or the
+ size of the constructor.
+
+2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * config/rs6000/constraints.md (wh constraint): New constraint,
+ for FP registers if direct move is available.
+ (wi constraint): New constraint, for VSX/FP registers that can
+ handle 64-bit integers.
+ (wj constraint): New constraint for VSX/FP registers that can
+ handle 64-bit integers for direct moves.
+ (wk constraint): New constraint for VSX/FP registers that can
+ handle 64-bit doubles for direct moves.
+ (wy constraint): Make documentation match implementation.
+
+ * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
+ scalar_in_vmx_p field to simplify tests of whether SFmode or
+ DFmode can go in the Altivec registers.
+ (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
+ (rs6000_setup_reg_addr_masks): Likewise.
+ (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
+ field, and wh/wi/wj/wk constraints.
+ (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
+ the wh/wi/wj/wk constraints.
+ (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
+ upper registers, prefer VSX registers unless the operation is a
+ memory operation with REG+OFFSET addressing.
+
+ * config/rs6000/vsx.md (VSr mode attribute): Add support for
+ DImode. Change SFmode to use ww constraint instead of d to allow
+ SF registers in the upper registers.
+ (VSr2): Likewise.
+ (VSr3): Likewise.
+ (VSr5): Fix thinko in comment.
+ (VSa): New mode attribute that is an alternative to wa, that
+ returns the VSX register class that a mode can go in, but may not
+ be the preferred register class.
+ (VS_64dm): New mode attribute for appropriate register classes for
+ referencing 64-bit elements of vectors for direct moves and normal
+ moves.
+ (VS_64reg): Likewise.
+ (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
+ register allocator to only registers the data type can handle.
+ (vsx_le_perm_load_<mode>): Likewise.
+ (vsx_le_perm_store_<mode>): Likewise.
+ (vsx_xxpermdi2_le_<mode>): Likewise.
+ (vsx_xxpermdi4_le_<mode>): Likewise.
+ (vsx_lxvd2x2_le_<mode>): Likewise.
+ (vsx_lxvd2x4_le_<mode>): Likewise.
+ (vsx_stxvd2x2_le_<mode>): Likewise.
+ (vsx_add<mode>3): Likewise.
+ (vsx_sub<mode>3): Likewise.
+ (vsx_mul<mode>3): Likewise.
+ (vsx_div<mode>3): Likewise.
+ (vsx_tdiv<mode>3_internal): Likewise.
+ (vsx_fre<mode>2): Likewise.
+ (vsx_neg<mode>2): Likewise.
+ (vsx_abs<mode>2): Likewise.
+ (vsx_nabs<mode>2): Likewise.
+ (vsx_smax<mode>3): Likewise.
+ (vsx_smin<mode>3): Likewise.
+ (vsx_sqrt<mode>2): Likewise.
+ (vsx_rsqrte<mode>2): Likewise.
+ (vsx_tsqrt<mode>2_internal): Likewise.
+ (vsx_fms<mode>4): Likewise.
+ (vsx_nfma<mode>4): Likewise.
+ (vsx_eq<mode>): Likewise.
+ (vsx_gt<mode>): Likewise.
+ (vsx_ge<mode>): Likewise.
+ (vsx_eq<mode>_p): Likewise.
+ (vsx_gt<mode>_p): Likewise.
+ (vsx_ge<mode>_p): Likewise.
+ (vsx_xxsel<mode>): Likewise.
+ (vsx_xxsel<mode>_uns): Likewise.
+ (vsx_copysign<mode>3): Likewise.
+ (vsx_float<VSi><mode>2): Likewise.
+ (vsx_floatuns<VSi><mode>2): Likewise.
+ (vsx_fix_trunc<mode><VSi>2): Likewise.
+ (vsx_fixuns_trunc<mode><VSi>2): Likewise.
+ (vsx_x<VSv>r<VSs>i): Likewise.
+ (vsx_x<VSv>r<VSs>ic): Likewise.
+ (vsx_btrunc<mode>2): Likewise.
+ (vsx_b2trunc<mode>2): Likewise.
+ (vsx_floor<mode>2): Likewise.
+ (vsx_ceil<mode>2): Likewise.
+ (vsx_<VS_spdp_insn>): Likewise.
+ (vsx_xscvspdp): Likewise.
+ (vsx_xvcvspuxds): Likewise.
+ (vsx_float_fix_<mode>2): Likewise.
+ (vsx_set_<mode>): Likewise.
+ (vsx_extract_<mode>_internal1): Likewise.
+ (vsx_extract_<mode>_internal2): Likewise.
+ (vsx_extract_<mode>_load): Likewise.
+ (vsx_extract_<mode>_store): Likewise.
+ (vsx_splat_<mode>): Likewise.
+ (vsx_xxspltw_<mode>): Likewise.
+ (vsx_xxspltw_<mode>_direct): Likewise.
+ (vsx_xxmrghw_<mode>): Likewise.
+ (vsx_xxmrglw_<mode>): Likewise.
+ (vsx_xxsldwi_<mode>): Likewise.
+ (vsx_xscvdpspn): Tighten constraints to only use register classes
+ the types use.
+ (vsx_xscvspdpn): Likewise.
+ (vsx_xscvdpspn_scalar): Likewise.
+
+ * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
+ wj, and wk constraints.
+ (GPR_REG_CLASS_P): New helper macro for register classes targeting
+ general purpose registers.
+
+ * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
+ direct moves.
+ (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
+ DImode instead of wm. Use wk constraint for direct move of DFmode
+ instead of wm.
+ (extendsidi2_lfiwax): Likewise.
+ (lfiwax): Likewise.
+ (lfiwzx): Likewise.
+ (movdi_internal64): Likewise.
+
+ * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
+ wk constraints. Make the wy constraint documentation match them
+ implementation.
+
+2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
+
+ Replacement of isl_int by isl_val
+ * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
+ (compute_bounds_for_param): use isl_val instead of isl_int
+ (compute_bounds_for_loop): likewise
+ * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
+ (build_linearized_memory_access): use isl_val instead of isl_int
+ (pdr_stride_in_loop): likewise
+ * graphite-optimize-isl.c:
+ (getPrevectorMap): use isl_val instead of isl_int
+ * graphite-poly.c:
+ (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
+ graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
+ (extern the_isl_ctx): declare
+ (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
+ (extract_affine_gmp): likewise
+ (wrap): likewise
+ (build_loop_iteration_domains): likewise
+ (add_param_constraints): likewise
+
+2014-08-11 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/62075
+ * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
+ handle uses in patterns.
+
+2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * common/config/i386/i386-common.c
+ (OPTION_MASK_ISA_AVX512VL_SET): Define.
+ (OPTION_MASK_ISA_AVX512F_UNSET): Update.
+ (ix86_handle_option): Handle OPT_mavx512vl.
+ * config/i386/cpuid.h (bit_AVX512VL): Define.
+ * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
+ set -mavx512vl accordingly.
+ * config/i386/i386-c.c (ix86_target_macros_internal): Handle
+ OPTION_MASK_ISA_AVX512VL.
+ * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
+ (ix86_option_override_internal): Define PTA_AVX512VL, handle
+ PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
+ (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
+ * config/i386/i386.h (TARGET_AVX512VL): Define.
+ (TARGET_AVX512VL_P(x)): Ditto.
+ * config/i386/i386.opt: Add mavx512vl.
+
+2014-08-11 Felix Yang <fei.yang0953@gmail.com>
+
+ PR tree-optimization/62073
+ * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
+ a basic block.
+
+2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * common/config/i386/i386-common.c
+ (OPTION_MASK_ISA_AVX512BW_SET) : Define.
+ (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
+ (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
+ (ix86_handle_option): Handle OPT_mavx512bw.
+ * config/i386/cpuid.h (bit_AVX512BW): Define.
+ * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
+ set -mavx512bw accordingly.
+ * config/i386/i386-c.c (ix86_target_macros_internal): Handle
+ OPTION_MASK_ISA_AVX512BW.
+ * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
+ (ix86_option_override_internal): Define PTA_AVX512BW, handle
+ PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
+ (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
+ * config/i386/i386.h (TARGET_AVX512BW): Define.
+ (TARGET_AVX512BW_P(x)): Ditto.
+ * config/i386/i386.opt: Add mavx512bw.
+
+2014-08-11 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/62070
+ * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
+ Remove SSA checking.
+
+2014-08-11 Yury Gribov <y.gribov@samsung.com>
+
+ * asan.c (asan_check_flags): New enum.
+ (build_check_stmt_with_calls): Removed function.
+ (build_check_stmt): Split inlining logic to
+ asan_expand_check_ifn.
+ (instrument_derefs): Rename parameter.
+ (instrument_mem_region_access): Rename parameter.
+ (instrument_strlen_call): Likewise.
+ (asan_expand_check_ifn): New function.
+ (asan_instrument): Remove old code.
+ (pass_sanopt::execute): Change handling of
+ asan-instrumentation-with-call-threshold.
+ (asan_clear_shadow): Fix formatting.
+ (asan_function_start): Likewise.
+ (asan_emit_stack_protection): Likewise.
+ * doc/invoke.texi (asan-instrumentation-with-call-threshold):
+ Update description.
+ * internal-fn.c (expand_ASAN_CHECK): New function.
+ * internal-fn.def (ASAN_CHECK): New internal function.
+ * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
+ Update description.
+ (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
+ * tree.c: Small comment fix.
+
+2014-08-11 Yury Gribov <y.gribov@samsung.com>
+
+ * gimple.c (gimple_call_fnspec): Support internal functions.
+ (gimple_call_return_flags): Use const.
+ * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
+ * internal-fn.def: Add fnspec information.
+ * internal-fn.h (internal_fn_fnspec): New function.
+ (init_internal_fns): Declare new function.
+ * internal-fn.c (internal_fn_fnspec_array): New global variable.
+ (init_internal_fns): New function.
+ * tree-core.h: Update macro call.
+ * tree.c (build_common_builtin_nodes): Initialize internal fns.
+
+2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * lto-streamer.h (struct output_block::symbol): Change from
+ struct symtab_node to plain symtab_node.
+ (referenced_from_this_partition_p): Change first parameter
+ from struct symtab_node to plain symtab_node.
+
+2014-08-10 Marek Polacek <polacek@redhat.com>
+
+ PR c/51849
+ * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
+
+2014-08-09 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
+ DECL correctly; do not give up on types in static storage.
+
+2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
+
+2014-08-09 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-isl-ast-to-gimple.c:
+ (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
+
+ * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
+
+2014-08-08 Guozhi Wei <carrot@google.com>
+
+ * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
+
+2014-08-08 Cary Coutant <ccoutant@google.com>
+
+ * dwarf2out.c (get_skeleton_type_unit): Remove.
+ (output_skeleton_debug_sections): Remove skeleton type units.
+ (output_comdat_type_unit): Likewise.
+ (dwarf2out_finish): Likewise.
+
+2014-08-07 Yi Yang <ahyangyi@google.com>
+
+ * predict.c (expr_expected_value_1): Remove the redundant assignment.
+
+2014-08-08 Richard Biener <rguenther@suse.de>
+
+ * lto-streamer.h (struct lto_input_block): Make it a class
+ with a constructor.
+ (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
+ (struct lto_function_header, struct lto_simple_header,
+ struct lto_simple_header_with_strings,
+ struct lto_decl_header, struct lto_function_header): Make
+ a simple inheritance hieararchy. Remove unused fields.
+ (struct lto_asm_header): Remove.
+ * lto-streamer-out.c (produce_asm): Adjust.
+ (lto_output_toplevel_asms): Likewise.
+ (produce_asm_for_decls): Likewise.
+ * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
+ * data-streamer-in.c (string_for_index): Likewise.
+ * ipa-inline-analysis.c (inline_read_section): Likewise.
+ * ipa-prop.c (ipa_prop_read_section): Likewise.
+ (read_replacements_section): Likewise.
+ * lto-cgraph.c (input_cgraph_opt_section): Likewise.
+ * lto-section-in.c (lto_create_simple_input_block): Likewise.
+ (lto_destroy_simple_input_block): Likewise.
+ * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
+ (lto_input_toplevel_asms): Likewise.
+
+2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
+ Maxim Kuznetsov <maxim.kuznetsov@intel.com>
+ Anna Tikhonova <anna.tikhonova@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+ Andrey Turetskiy <andrey.turetskiy@intel.com>
+ Ilya Verbin <ilya.verbin@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+ Michael Zolotukhin <michael.v.zolotukhin@intel.com>
+
+ * common/config/i386/i386-common.c
+ (OPTION_MASK_ISA_AVX512DQ_SET): Define.
+ (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
+ (ix86_handle_option): Handle OPT_mavx512dq.
+ * config/i386/cpuid.h (bit_AVX512DQ): Define.
+ * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
+ set -mavx512dq accordingly.
+ * config/i386/i386-c.c (ix86_target_macros_internal): Handle
+ OPTION_MASK_ISA_AVX512DQ.
+ * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
+ (ix86_option_override_internal): Define PTA_AVX512DQ, handle
+ PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
+ (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
+ * config/i386/i386.h (TARGET_AVX512DQ): Define.
+ (TARGET_AVX512DQ_P(x)): Ditto.
+ * config/i386/i386.opt: Add mavx512dq.
+
+2014-08-08 Richard Biener <rguenther@suse.de>
+
+ * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
+ target_percent, target_percent_s): Export.
+ (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
+ fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
+ fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
+ fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
+ fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
+ Move to gimple-fold.c.
+ (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
+ strcat and strcpy.
+ (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
+ mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
+ (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
+ memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
+ (rewrite_call_expr_array): Remove.
+ (fold_builtin_sprintf_chk): Likewise.
+ (fold_builtin_snprintf_chk): Likewise.
+ (fold_builtin_varargs): Remove handling of sprintf_chk,
+ vsprintf_chk, snprintf_chk and vsnprintf_chk.
+ (gimple_fold_builtin_sprintf_chk): Remove.
+ (gimple_fold_builtin_snprintf_chk): Likewise.
+ (gimple_fold_builtin_varargs): Likewise.
+ (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
+ * predict.c (optimize_bb_for_size_p): Handle NULL bb.
+ * gimple.c (gimple_seq_add_seq_without_update): New function.
+ * gimple.h (gimple_seq_add_seq_without_update): Declare.
+ * gimple-fold.c: Include output.h.
+ (gsi_replace_with_seq_vops): New function, split out from ...
+ (gimplify_and_update_call_from_tree): ... here.
+ (replace_call_with_value): New function.
+ (replace_call_with_call_and_fold): Likewise.
+ (var_decl_component_p): Moved from builtins.c.
+ (gimple_fold_builtin_memory_op): Moved from builtins.c
+ fold_builtin_memory_op and rewritten to GIMPLE.
+ (gimple_fold_builtin_memset): Likewise.
+ (gimple_fold_builtin_strcpy): Likewise.
+ (gimple_fold_builtin_strncpy): Likewise.
+ (gimple_fold_builtin_strcat): Likewise.
+ (gimple_fold_builtin_fputs): Likewise.
+ (gimple_fold_builtin_memory_chk): Likewise.
+ (gimple_fold_builtin_stxcpy_chk): Likewise.
+ (gimple_fold_builtin_stxncpy_chk): Likewise.
+ (gimple_fold_builtin_snprintf_chk): Likewise.
+ (gimple_fold_builtin_sprintf_chk): Likewise.
+ (gimple_fold_builtin_strlen): New function.
+ (gimple_fold_builtin_with_strlen): New function split out from
+ gimple_fold_builtin.
+ (gimple_fold_builtin): Change signature and handle
+ bzero, memset, bcopy, memcpy, mempcpy and memmove folding
+ here. Call gimple_fold_builtin_with_strlen.
+ (gimple_fold_call): Adjust.
+
+2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
+
+ * calls.c (precompute_arguments): Check
+ promoted_for_signed_and_unsigned_p and set the promoted mode.
+ (promoted_for_signed_and_unsigned_p): New function.
+ (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
+ and set the promoted mode.
+ * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
+ * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
+ SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
+
+
+2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
+
+ * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
+ instead of SUBREG_PROMOTED_UNSIGNED_SET.
+ (expand_call): Likewise.
+ * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
+ to get promoted mode.
+ * combine.c (record_promoted_value): Skip > 0 comparison with
+ SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
+ * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
+ of SUBREG_PROMOTED_UNSIGNED_P.
+ (convert_modes): Likewise.
+ (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
+ Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
+ (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
+ SUBREG_PROMOTED_UNSIGNED_SET.
+ * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
+ instead of SUBREG_PROMOTED_UNSIGNED_SET.
+ * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
+ SUBREG_PROMOTED_SET.
+ * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
+ SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
+ * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
+ of SUBREG_PROMOTED_UNSIGNED_P.
+ * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
+ (SUBREG_PROMOTED_SET): New define.
+ (SUBREG_PROMOTED_GET): Likewise.
+ (SUBREG_PROMOTED_SIGN): Likewise.
+ (SUBREG_PROMOTED_SIGNED_P): Likewise.
+ (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
+ (SUBREG_PROMOTED_UNSIGNED_P): Updated.
+ * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
+ instead of SUBREG_PROMOTED_UNSIGNED_GET.
+ (nonzero_bits1): Skip > 0 comparison with the results as
+ SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
+ (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
+ of !SUBREG_PROMOTED_UNSIGNED_P.
+ * simplify-rtx.c (simplify_unary_operation_1): Use new
+ SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
+ (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
+ SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
+ SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
+
+2014-08-07 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-devirt.c: Include gimple-pretty-print.h
+ (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
+ further tests.
+ (decl_maybe_in_construction_p): Fix conditional on cdtor check
+ (get_polymorphic_call_info): Fix return value
+ (type_change_info): New sturcture based on ipa-prop
+ variant.
+ (noncall_stmt_may_be_vtbl_ptr_store): New predicate
+ based on ipa-prop variant.
+ (extr_type_from_vtbl_ptr_store): New function
+ based on ipa-prop variant.
+ (record_known_type): New function.
+ (check_stmt_for_type_change): New function.
+ (get_dynamic_type): New function.
+ * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
+ * tree-ssa-pre.c: ipa-utils.h
+ (eliminate_dom_walker::before_dom_children): Use ipa-devirt
+ machinery; sanity check with ipa-prop devirtualization.
+ * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
+ polymorphic flag.
+
+2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
+
+ * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
+ * alias.c, cfgexpand.c, cgraphbuild.c,
+ config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
+ config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
+ config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
+ config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
+ config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
+ config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
+ config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
+ dse.c, except.c, gengtype.c, gimple-expr.c,
+ gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
+ ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
+ tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
+ tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
+ tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
+ tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
+ pointer-set.h.
+ * pointer-set.c: Remove file.
+ * pointer-set.h: Remove file.
+
+2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
+ * config/arm/types.md (f_sels, f_seld): Delete.
+
+2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.md (absdi2): Set simd attribute.
+ (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
+ (aarch64_movdi_<mode>high): Likewise.
+ (aarch64_mov<mode>high_di): Likewise.
+ (aarch64_movdi_<mode>low): Likewise.
+ (aarch64_mov<mode>low_di): Likewise.
+ (aarch64_movtilow_tilow): Likewise.
+ Add comment explaining usage of fp,simd attributes and of
+ TARGET_FLOAT and TARGET_SIMD.
+
+2014-08-07 Ian Bolton <ian.bolton@arm.com>
+ Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
+ Use MOVN when one of the half-words is 0xffff.
+
+2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
+
+ * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
+
+2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
+
+ * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
+ (enum rfs_decition:RFS_*): New constants wrapped in an enum.
+ (rfs_str): String corresponding to RFS_* constants.
+ (rank_for_schedule_stats_t): New typedef.
+ (rank_for_schedule_stats): New static variable.
+ (rfs_result): New static function.
+ (rank_for_schedule): Track statistics for deciding heuristics.
+ (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
+ static functions.
+ (ready_sort): Use them for debug printouts.
+ (schedule_block): Init statistics state. Print statistics on
+ rank_for_schedule decisions.
+
+2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
+
+ * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
+
+2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
+ constraint.
+
+2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
+
+ * hash-map.h (default_hashmap_traits): Adjust overloads of hash
+ function to not conflict.
+ * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
+ gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
+ lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
+ tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
+ tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
+ of pointer_map.
+
+2014-08-07 Marek Polacek <polacek@redhat.com>
+
+ * fold-const.c (fold_binary_loc): Add folding of
+ (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
+
+2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
+ instead of type size.
+ (ASM_FINISH_DECLARE_OBJECT): Likewise.
+
+2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
+
+ * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
+ (*thumb1_movqi_insn): Likewise.
+ * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
+
+2014-08-07 Tom de Vries <tom@codesourcery.com>
+
+ * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
+ (glibc_2_11_or_earlier): Remove effective-target keywords.
+
+2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
+
+ * config/arm/arm.c (bdesc_2arg): Fix typo.
+ (arm_atomic_assign_expand_fenv): Remove The default implementation.
+
+2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
+
+ * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
+
+2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR debug/61923
+ * haifa-sched.c (advance_one_cycle): Fix dump.
+ (schedule_block): Don't advance cycle if we are already at the
+ beginning of the cycle.
+
+2014-08-06 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/61393
+ * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
+
+2014-08-06 Richard Biener <rguenther@suse.de>
+
+ PR lto/62034
+ * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
+ SCCs here.
+ (lto_input_tree): Pop SCCs here.
+
+2014-08-06 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61320
+ * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
+ handle misaligned loads.
+
+2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
+ (aarch64_expand_vec_perm_const): Check for dup before zip.
+
+2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
+ CONST_INT_P instead of GET_CODE and compare.
+ (aarch64_select_cc_mode): Likewise.
+ (aarch64_print_operand): Likewise.
+ (aarch64_rtx_costs): Likewise.
+ (aarch64_simd_valid_immediate): Likewise.
+ (aarch64_simd_check_vect_par_cnst_half): Likewise.
+ (aarch64_simd_emit_pair_result_insn): Likewise.
+
+2014-08-05 David Malcolm <dmalcolm@redhat.com>
+
+ * gdbhooks.py (find_gcc_source_dir): New helper function.
+ (class PassNames): New class, locating and parsing passes.def.
+ (class BreakOnPass): New command "break-on-pass".
+
+2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
+
+ * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
+ getting olde.
+
+2014-08-05 Richard Biener <rguenther@suse.de>
+
+ PR rtl-optimization/61672
+ * emit-rtl.h (mem_attrs_eq_p): Declare.
+ * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
+ * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
+ * cfgcleanup.c (merge_memattrs): Likewise.
+ Include emit-rtl.h.
+
+2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
+ rather than singleton vectors.
+ (vqdmlsls_lane_s32): Likewise.
+
+2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
+ Use VSDQ_HSI mode iterator.
+ (aarch64_sqrdmulh_laneq<mode>): Likewise.
+ (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
+ * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
+ Use BUILTIN_VDQHS macro.
+ (sqrdmulh_laneq): Likewise.
+ * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
+ (vqdmlals_laneq_s32): Likewise.
+ (vqdmlslh_laneq_s16): Likewise.
+ (vqdmlsls_laneq_s32): Likewise.
+ (vqdmulhh_laneq_s16): Likewise.
+ (vqdmulhs_laneq_s32): Likewise.
+ (vqrdmulhh_laneq_s16): Likewise.
+ (vqrdmulhs_laneq_s32): Likewise.
+
+2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
+ (vmuld_laneq_f64): Likewise.
+ (vmuls_laneq_f32): Likewise.
+ (vmul_n_f64): Likewise.
+ (vmuld_lane_f64): Reimplement in C.
+ (vmuls_lane_f32): Likewise.
+
+2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
+ to reservation.
+ * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
+
+2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
+ (rbitsi2): Likewise.
+ (*arm_rev): Set predicable and predicable_short_it attributes.
+
+2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * convert.c (convert_to_integer): Guard transformation to lrint by
+ -fno-math-errno.
+
+2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-builtins.c
+ (aarch64_simd_builtin_type_mode): Delete.
+ (v8qi_UP): Remap to V8QImode.
+ (v4hi_UP): Remap to V4HImode.
+ (v2si_UP): Remap to V2SImode.
+ (v2sf_UP): Remap to V2SFmode.
+ (v1df_UP): Remap to V1DFmode.
+ (di_UP): Remap to DImode.
+ (df_UP): Remap to DFmode.
+ (v16qi_UP):V16QImode.
+ (v8hi_UP): Remap to V8HImode.
+ (v4si_UP): Remap to V4SImode.
+ (v4sf_UP): Remap to V4SFmode.
+ (v2di_UP): Remap to V2DImode.
+ (v2df_UP): Remap to V2DFmode.
+ (ti_UP): Remap to TImode.
+ (ei_UP): Remap to EImode.
+ (oi_UP): Remap to OImode.
+ (ci_UP): Map to CImode.
+ (xi_UP): Remap to XImode.
+ (si_UP): Remap to SImode.
+ (sf_UP): Remap to SFmode.
+ (hi_UP): Remap to HImode.
+ (qi_UP): Remap to QImode.
+ (aarch64_simd_builtin_datum): Make mode a machine_mode.
+ (VAR1): Build builtin name.
+ (aarch64_init_simd_builtins): Remove dead code.
+
+2014-08-05 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-isl-ast-to-gimple.c:
+ (set_options): New function.
+ (scop_to_isl_ast): Add calling of set_options.
+
+2014-08-05 Jakub Jelinek <jakub@redhat.com>
+
+ * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
+ (analyze_iv_to_split_insn): Don't initialize them.
+ (get_ivts_expr): Removed.
+ (allocate_basic_variable, insert_base_initialization): Use
+ SET_SRC instead of *get_ivts_expr.
+ (split_iv): Use &SET_SRC instead of get_ivts_expr.
+
+2014-08-05 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
+ (translate_isl_ast_for_loop): Add checking of the
+ flag_loop_parallelize_all.
+ (ast_build_before_for): New function.
+ (scop_to_isl_ast): Add checking of the
+ flag_loop_parallelize_all.
+ * graphite-dependences.c: Move the defenition of the
+ scop_get_dependences from graphite-optimize-isl.c to this file.
+ (apply_schedule_on_deps): Add checking of the ux's emptiness.
+ (carries_deps): Add checking of the x's value.
+ * graphite-optimize-isl.c: Move the defenition of the
+ scop_get_dependences to graphite-dependences.c.
+ * graphite-poly.h: Add declarations of scop_get_dependences
+ and carries_deps.
+
+2014-08-04 Rohit <rohitarulraj@freescale.com>
+
+ PR target/60102
+ * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
+ names.
+ (alt_reg_names): Likewise.
+ (rs6000_dwarf_register_span): For SPE high registers, replace
+ dwarf register numbers with GCC hard register numbers.
+ (rs6000_init_dwarf_reg_sizes_extra): Likewise.
+ (rs6000_dbx_register_number): For SPE high registers, return dwarf
+ register number for the corresponding GCC hard register number.
+ * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
+ newly added GCC hard register numbers for SPE high registers.
+ (DWARF_FRAME_REGISTERS): Likewise.
+ (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
+ (DWARF_FRAME_REGNUM): Likewise.
+ (FIXED_REGISTERS): Likewise.
+ (CALL_USED_REGISTERS): Likewise.
+ (CALL_REALLY_USED_REGISTERS): Likewise.
+ (REG_ALLOC_ORDER): Likewise.
+ (enum reg_class): Likewise.
+ (REG_CLASS_NAMES): Likewise.
+ (REG_CLASS_CONTENTS): Likewise.
+ (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
+
+2014-08-04 Richard Biener <rguenther@suse.de>
+
+ * gimple-fold.h (gimple_fold_builtin): Remove.
+ * gimple-fold.c (gimple_fold_builtin): Make static.
+ * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
+ fold_stmt, not gimple_fold_builtin.
+
+2014-08-04 Martin Liska <mliska@suse.cz>
+
+ * cgraph.h (csi_end_p): Removed.
+ (csi_next): Likewise.
+ (csi_node): Likewise.
+ (csi_start): Likewise.
+ (cgraph_node_in_set_p): Likewise.
+ (cgraph_node_set_size): Likewise.
+ (vsi_end_p): Likewise.
+ (vsi_next): Likewise.
+ (vsi_node): Likewise.
+ (vsi_start): Likewise.
+ (varpool_node_set_size): Likewise.
+ (cgraph_node_set_nonempty_p): Likewise.
+ (varpool_node_set_nonempty_p): Likewise.
+ * cgraphunit.c (cgraph_process_new_functions): vec replaces
+ cgraph_node_set.
+ * ipa-inline-transform.c: Likewise.
+ * ipa-utils.c (cgraph_node_set_new): Removed.
+ (cgraph_node_set_add): Likewise.
+ (cgraph_node_set_remove): Likewise.
+ (cgraph_node_set_find): Likewise.
+ (dump_cgraph_node_set): Likewise.
+ (debug_cgraph_node_set): Likewise.
+ (free_cgraph_node_set): Likewise.
+ (varpool_node_set_new): Likewise.
+ (varpool_node_set_add): Likewise.
+ (varpool_node_set_remove): Likewise.
+ (varpool_node_set_find): Likewise.
+ (dump_varpool_node_set): Likewise.
+ (free_varpool_node_set): Likewise.
+ (debug_varpool_node_set): Likewise.
+ * tree-emutls.c (struct tls_var_data):
+ (emutls_index): Removed.
+ (emutls_decl): Likewise.
+ (gen_emutls_addr): Function implementation uses newly added
+ hash_map<varpool_node *, tls_var_data>.
+ (clear_access_vars): Likewise.
+ (create_emultls_var): Likewise.
+ (ipa_lower_emutls): Likewise.
+ (reset_access): New function.
+
+2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
+
+ * config/i386/i386.c (ix86_option_override_internal): Add
+ PTA_RDRND and PTA_MOVBE for bdver4.
+
+2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+ James Greenhalgh <james.greenhalgh@arm.com>
+
+ * doc/md.texi (clrsb): Document.
+ (clz): Change reference to x into operand 1.
+ (ctz): Likewise.
+ (popcount): Likewise.
+
+2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ PR target/61713
+ * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
+ move to subtarget in serial version if result is ignored.
+
+2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+ Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
+ to any two insns. Update comment. Rename to sched_macro_fuse_insns.
+ (sched_analyze_insn): Update use of try_group_insn to
+ sched_macro_fuse_insns.
+ * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
+ arguments that are not conditional jumps.
+
+2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
+
+ * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
+ extended family information. Handle BTVER2 cpu with cpuid family value.
+
+2014-08-04 Tom de Vries <tom@codesourcery.com>
+
+ * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
+ (glibc_2_11_or_earlier): Document effective-target keywords.
+
+2014-08-01 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-devirt.c (odr_type_warn_count): Add type.
+ (possible_polymorphic_call_targets): Set it.
+ (ipa_devirt): Use it.
+
+2014-08-01 Jan Hubicka <hubicka@ucw.cz>
+
+ * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
+ Document.
+ * ipa-devirt.c: Include hash-map.h
+ (struct polymorphic_call_target_d): Add type_warning and decl_warning.
+ (clear_speculation): Break out of ...
+ (get_class_context): ... here; speed up handling obviously useless
+ speculations.
+ (odr_type_warn_count, decl_warn_count): New structures.
+ (final_warning_record): New structure.
+ (final_warning_records): New static variable.
+ (possible_polymorphic_call_targets): Cleanup handling of
+ speculative info; do not build speculation when user do not care;
+ record info about warnings when asked for.
+ (add_decl_warning): New function.
+ (type_warning_cmp): New function.
+ (decl_warning_cmp): New function.
+ (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
+ (gate): Enable pass when warnings are requested.
+ * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
+ options.
+
+2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
+
+ * hash-map.h (default_hashmap_traits::mark_key_deleted):
+ Fix cast.
+ (hash_map::remove): New method.
+ (hash_map::traverse): New method.
+ * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
+ ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
+ tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
+ tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
+ tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
+ tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
+ pointer_map.
+
+2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
+
+ * hash-set.h: new File.
+ * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
+ cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
+ ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
+ lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
+ tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
+ tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
+ tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
+ varpool.c: Use hash_set instead of pointer_set.
+
+2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
+
+2014-08-01 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
+ for frame access when strict_p is false.
+
+2014-08-01 Renlin Li <renlin.li@arm.com>
+2014-08-01 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
+ aarch64_offset_7bit_signed_scaled_p, remove static and use it.
+ * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
+ Declaration.
+ * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
+ predicate.
+ * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
+ aarch64_mem_pair_offset.
+
+2014-08-01 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
+ offset.
+ (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
+ * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
+
+2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
+
+ * config/mips/mips.h (REGISTER_PREFIX): Define macro.
+
+2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
+
+ PR regression/61510
+ * cgraphunit.c (analyze_functions): Use get_create rather than get
+ for decls which are clones of abstract functions.
+
+2014-08-01 Martin Liska <mliska@suse.cz>
+
+ * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
+ * ipa-prop.h (count_formal_params): Global function created from static.
+ * ipa-prop.c (count_formal_params): Likewise.
+ * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
+ profiles for semantically equivalent functions.
+ * passes.c (do_per_function): If we load body of a function
+ during WPA, this condition should behave same.
+ * varpool.c (ctor_for_folding): More tolerant assert for variable
+ aliases created during WPA.
+
+2014-08-01 Martin Liska <mliska@suse.cz>
+
+ * doc/invoke.texi (Options That Control Optimization): Documentation
+ for -foptimize-strlen introduced. Optimization levels default options
+ fixed.
+
+2014-08-01 Jakub Jelinek <jakub@redhat.com>
+
+ * opts.c (common_handle_option): Handle -fsanitize=alignment.
+ * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
+ (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
+ type to bool.
+ * stor-layout.h (min_align_of_type): New prototype.
+ * asan.c (pass_sanopt::execute): Don't perform gsi_next if
+ ubsan_expand* told us not to do it. Remove the extra gsi_end_p
+ check.
+ * ubsan.c: Include builtins.h.
+ (ubsan_expand_bounds_ifn): Change return type to bool,
+ always return true.
+ (ubsan_expand_null_ifn): Change return type to bool, change
+ argument to gimple_stmt_iterator *. Handle both null and alignment
+ sanitization, take type from ckind argument's type rather than
+ first argument.
+ (instrument_member_call): Removed.
+ (instrument_mem_ref): Remove t argument, add mem and base arguments.
+ Handle both null and alignment sanitization, don't say whole
+ struct access is member access. Build 3 argument IFN_UBSAN_NULL
+ call instead of 2 argument.
+ (instrument_null): Adjust instrument_mem_ref caller. Don't
+ instrument calls here.
+ (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
+ like SANITIZE_NULL.
+ * stor-layout.c (min_align_of_type): New function.
+ * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
+ Or it into SANITIZE_UNDEFINED.
+ * doc/invoke.texi (-fsanitize=alignment): Document.
+
+2014-07-31 Andi Kleen <ak@linux.intel.com>
+
+ * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
+
+2014-07-31 Andi Kleen <ak@linux.intel.com>
+
+ * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
+ inchash.
+ (vn_reference_compute_hash): Dito.
+ (vn_nary_op_compute_hash): Dito.
+ (vn_phi_compute_hash): Dito.
+ * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
+
+2014-07-31 Andi Kleen <ak@linux.intel.com>
+
+ * tree-ssa-dom.c (iterative_hash_exprs_commutative):
+ Rename to inchash:add_expr_commutative. Convert to inchash.
+ (iterative_hash_hashable_expr): Rename to
+ inchash:add_hashable_expr. Convert to inchash.
+ (avail_expr_hash): Dito.
+
+2014-07-31 Andi Kleen <ak@linux.intel.com>
+
+ * ipa-devirt.c (polymorphic_call_target_hasher::hash):
+ Convert to inchash.
+
+2014-07-31 Andi Kleen <ak@linux.intel.com>
+
+ * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
+
+2014-07-31 Andi Kleen <ak@linux.intel.com>
+
+ * Makefile.in (OBJS): Add rtlhash.o
+ * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
+ (loc_checksum): Dito.
+ (loc_checksum_ordered): Dito.
+ (hash_loc_operands): Dito.
+ (hash_locs): Dito.
+ (hash_loc_list): Dito.
+ * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
+ * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
+ * rtlhash.c: New file.
+ * rtlhash.h: New file.
+
+2014-07-31 Andi Kleen <ak@linux.intel.com>
+
+ * inchash.h (inchash): Change inchash class to namespace.
+ (class hash): ... Rename from inchash.
+ (add_object): Move from macro to class template.
+ * lto-streamer-out.c (hash_tree): Change inchash
+ to inchash::hash.
+ * tree.c (build_type_attribute_qual_variant): Dito.
+ (type_hash_list): Dito.
+ (attribute_hash_list): Dito.
+ (iterative_hstate_expr): Rename to inchash::add_expr
+ (build_range_type_1): Change inchash to inchash::hash
+ and use hash::add_expr.
+ (build_array_type_1): Dito.
+ (build_function_type): Dito
+ (build_method_type_directly): Dito.
+ (build_offset_type): Dito.
+ (build_complex_type): Dito.
+ (make_vector_type): Dito.
+ * tree.h (iterative_hash_expr): Dito.
+
+2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
+
+ * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
+
+2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
+ correct alphabetical position.
+ (vpaddd_f64): Rewrite using builtins.
+ (vpaddd_s64): Move to correct alphabetical position.
+ (vpaddd_u64): New.
+
+2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/61844
+ * config/sh/sh.c (sh_legitimate_address_p,
+ sh_legitimize_reload_address): Handle reg+reg address modes when
+ ALLOW_INDEXED_ADDRESS is false.
+ * config/sh/predicates.md (general_movsrc_operand,
+ general_movdst_operand): Likewise.
+
+2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-builtins.c
+ (aarch64_gimple_fold_builtin): Don't fold reduction operations for
+ BYTES_BIG_ENDIAN.
+
+2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
+ the generated mask based on BYTES_BIG_ENDIAN.
+ (aarch64_simd_check_vect_par_cnst_half): New.
+ * config/aarch64/aarch64-protos.h
+ (aarch64_simd_check_vect_par_cnst_half): New.
+ * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
+ the check out to aarch64_simd_check_vect_par_cnst_half.
+ (vect_par_cnst_lo_half): Likewise.
+ * config/aarch64/aarch64-simd.md
+ (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
+ (move_hi_quad_<mode>): Always generate a low mask.
+
+2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
+
+ * doc/invoke.texi (AVR Options): Add documentation about
+ __AVR_DEVICE_NAME__ built-in macro.
+
+2014-07-31 Charles Baylis <charles.baylis@linaro.org>
+
+ PR target/61948
+ * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
+ constraints are satisfied.
+ (<shift>di3_neon): Likewise.
+
+2014-07-31 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61964
+ * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
+ by structural equality.
+
+2014-07-31 Yury Gribov <y.gribov@samsung.com>
+
+ * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
+ * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
+ * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
+ New enums.
+ * gcc.c (sanitize_spec_function): Support new option.
+ (SANITIZER_SPEC): Remove now redundant check.
+ * opts.c (common_handle_option): Support new option.
+ (finish_options): Check for incompatibilities.
+ * toplev.c (process_options): Split userspace-specific checks.
+
+2014-07-31 Richard Biener <rguenther@suse.de>
+
+ * lto-streamer.h (struct output_block): Remove global.
+ (struct data_in): Remove labels, num_named_labels and
+ num_unnamed_labels.
+ * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
+ * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
+
+2014-07-31 Marc Glisse <marc.glisse@inria.fr>
+
+ PR c++/60517
+ * common.opt (-Wreturn-local-addr): Moved from c.opt.
+ * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
+ (isolate_path): New argument to avoid inserting a trap.
+ (find_implicit_erroneous_behaviour): Handle returning the address
+ of a local variable.
+ (find_explicit_erroneous_behaviour): Likewise.
+
+2014-07-31 Bingfeng Mei <bmei@broadcom.com>
+
+ PR lto/61868
+ * toplev.c (init_random_seed): Move piece of code never called to
+ set_random_seed.
+ (set_random_seed): see above.
+
+2014-07-31 Tom de Vries <tom@codesourcery.com>
+
+ * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
+
+2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
+ (compute_regs_asm_clobbered): Use extract_asm_operands instead.
+
+2014-07-31 Richard Biener <rguenther@suse.de>
+
+ * data-streamer.h (streamer_write_data_stream): Declare here,
+ renamed from ...
+ * lto-streamer.h (lto_output_data_stream): ... this. Remove.
+ * lto-cgraph.c (lto_output_node): Adjust.
+ (lto_output_varpool_node): Likewise.
+ * data-streamer-out.c (streamer_string_index): Likewise.
+ (streamer_write_data_stream, lto_append_block): Move from ...
+ * lto-section-out.c (lto_output_data_stream,
+ lto_append_block): ... here.
+
+2014-07-30 Mike Stump <mikestump@comcast.net>
+
+ * configure.ac: Also check for popen.
+ * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+
+2014-07-30 Martin Jambor <mjambor@suse.cz>
+
+ * tree-sra.c (sra_ipa_modify_assign): Change type of the first
+ parameter to gimple.
+
+2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
+ address as second parameter to __tpf_eh_return routine.
+
+2014-07-30 Jiong Wang <jiong.wang@arm.com>
+
+ * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
+ Thumb2.
+
+2014-07-30 Tom Tromey <tromey@redhat.com>
+
+ PR c/59855
+ * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
+ * doc/extend.texi (Type Attributes): Document designated_init
+ attribute.
+
+2014-07-30 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-isl-ast-to-gimple.c:
+ (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
+ (gcc_expression_from_isl_expression): Pass type to
+ gcc_expression_from_isl_ast_expr_id.
+
+2014-07-30 Richard Biener <rguenther@suse.de>
+
+ * lto-streamer.h (lto_write_data): New function.
+ * langhooks.c (lhd_append_data): Do not free block.
+ * lto-section-out.c (lto_write_data): New function writing
+ raw data to the current section.
+ (lto_write_stream): Adjust for langhook semantic change.
+ (lto_destroy_simple_output_block): Write header directly.
+ * lto-opts.c (lto_write_options): Write options directly.
+ * lto-streamer-out.c (produce_asm): Write heaeder directly.
+ (lto_output_toplevel_asms): Likewise.
+ (copy_function_or_variable): Copy data directly.
+ (write_global_references): Output index table directly.
+ (lto_output_decl_state_refs): Likewise.
+ (write_symbol): Write data directly.
+ (produce_symtab): Adjust.
+ (produce_asm_for_decls): Output header and refs directly.
+
+2014-07-29 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-devirt.c (polymorphic_call_target_d): Rename
+ nonconstruction_targets to speculative_targets
+ (get_class_context): Fix handling of contextes without outer type;
+ avoid matching non-polymorphic types in LTO.
+ (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
+ parameter to speculative_targetsp; handle speculation.
+ (dump_possible_polymorphic_call_targets): Update dumping.
+
+2014-07-29 Jan Hubicka <hubicka@ucw.cz>
+
+ * common.opt (Wodr): Enable by default.
+
+2014-07-29 Olivier Hainque <hainque@adacore.com>
+
+ * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
+
+2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/61914
+ * gengtype.c (strtoken): New function.
+ (create_user_defined_type): Replace strtok with strtoken.
+
+2014-07-29 Nathan Sidwell <nathan@acm.org>
+
+ * gcov-io.c (gcov_var): Make hidden.
+ * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
+ (gcov_do_dump): Declare.
+ (gcov_output_files): Call gcov_do_dump, not gcov_exit).
+
+2014-07-29 Martin Jambor <mjambor@suse.cz>
+
+ * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
+ parameter to gimple.
+ (sra_modify_assign): Likewise.
+
+2014-07-29 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/52478
+ * expr.c (expand_expr_real_2): Revert last change.
+
+2014-07-28 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
+ * cgraph.h (cgraph_indirect_call_info): Add speculative data.
+ * gimple-fold.c (fold_gimple_assign): Fix check for virtual
+ call.
+ * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
+ (contains_type_p): Forward declare.
+ (polymorphic_call_target_hasher::hash): Hash speculative info.
+ (polymorphic_call_target_hasher::equal): Compare speculative info.
+ (get_class_context): Handle speuclation.
+ (contains_type_p): Update.
+ (get_polymorphic_call_info_for_decl): Update.
+ (walk_ssa_copies): Break out from ...
+ (get_polymorphic_call_info): ... here; set speculative context
+ before giving up.
+ * ipa-prop.c (ipa_write_indirect_edge_info,
+ ipa_read_indirect_edge_info): Stream speculative context.
+ * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
+ (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
+ SPECULATIVE_MAYBE_DERIVED_TYPE).
+ (possible_polymorphic_call_targets overriders): Update.
+ (dump_possible_polymorphic_call_targets overriders): Update.
+ (dump_possible_polymorphic_call_target_p overriders): Update.
+
+2014-07-28 Jan Hubicka <hubicka@ucw.cz>
+
+ * gimple-fold.c (fold_gimple_assign): Fix condition guarding
+ ipa-devirt path; fix thinko there.
+
+2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
+
+ * config/i386/i386.c (ix86_return_in_memory): Replace one
+ ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
+
+2014-07-28 Marek Polacek <polacek@redhat.com>
+
+ * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
+
+2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
+
+ * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
+ * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
+ * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
+ (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
+ (USE_LD_AS_NEEDED): Likewise.
+ (ASM_APP_ON): Likewise.
+ (ASM_APP_OFF): Likewise.
+ (TARGET_POSIX_IO): Likewise.
+ * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
+ (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
+ (USE_LD_AS_NEEDED): Likewise.
+ (ASM_APP_ON): Likewise.
+ (ASM_APP_OFF): Likewise.
+ (TARGET_POSIX_IO): Likewise.
+
+2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR middle-end/61734
+ * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
+ operators other than the equality operators.
+
+2014-07-28 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/52478
+ * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
+ sure to register SImode ones, not only >= word_mode ones.
+ * expr.c (expand_expr_real_2): When expanding -ftrapv
+ binops do not use OPTAB_LIB_WIDEN.
+
+2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR middle-end/61919
+ * tree-outof-ssa.c (insert_partition_copy_on_edge)
+ (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
+ (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
+ inserting them in the insn stream.
+
+2014-07-28 Marek Polacek <polacek@redhat.com>
+
+ PR middle-end/61913
+ * common.opt (Wodr): Add Var.
+
+2014-07-28 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61921
+ * tree-ssa-structalias.c (create_variable_info_for_1): Check
+ if there is a varpool node before dereferencing it.
+
+2014-07-28 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-sese-to-poly.c:
+ (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
+ id of the pbb), which contains pointer to the pbb1.
+
+ * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
+
+2014-07-28 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-isl-ast-to-gimple.c:
+ (graphite_create_new_guard): New function.
+ (translate_isl_ast_node_if): New function.
+ (translate_isl_ast): Add calling of translate_isl_ast_node_if.
+
+ * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
+
+2014-07-27 Anthony Green <green@moxielogic.com>
+
+ * config.gcc: Add moxie-*-moxiebox* configuration.
+ * config/moxie/moxiebox.h: New file.
+
+2014-07-26 Andrew Pinski <apinski@cavium.com>
+
+ * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
+ from the read only register.
+
+2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * ira-costs.c (find_costs_and_classes): For -O0, use the best class
+ as the allocation class if it isn't likely to be spilled.
+
+2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.h (tls_referenced_p): Declare.
+ * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
+ * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
+ (mips_cannot_force_const_mem): Use tls_referenced_p.
+ * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
+ * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
+ instead of pa_tls_referenced_p.
+ * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
+ (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
+ (pa_legitimate_constant_p): Likewise.
+ (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
+ * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
+ (rs6000_cannot_force_const_mem, rs6000_emit_move)
+ (rs6000_address_for_altivec): Use tls_referenced_p instead of
+ rs6000_tls_referenced_p.
+ (rs6000_tls_symbol_ref_1): Delete.
+
+2014-07-26 Marc Glisse <marc.glisse@inria.fr>
+
+ PR target/44551
+ * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
+ Optimize inverse of a VEC_CONCAT.
+
+2014-07-25 Xinliang David Li <davidxl@google.com>
+
+ * params.def: New parameter.
+ * coverage.c (get_coverage_counts): Check new flag.
+ (coverage_compute_profile_id): Check new flag.
+ (coverage_begin_function): Check new flag.
+ (coverage_end_function): Check new flag.
+ * value-prof.c (coverage_node_map_initialized_p): New function.
+ (init_node_map): Populate map with all functions.
+ * doc/invoke.texi: Document new parameter.
+
+2014-07-25 Jan Hubicka <hubicka@ucw.cz>
+ Richard Biener <rguenther@suse.de>
+
+ * lto-streamer-out.c (struct sccs): Turn to ...
+ (class DFS): ... this one; refactor the DFS walk so it can
+ be re-done on per-SCC basis.
+ (DFS::DFS): New constructor.
+ (DFS::~DFS): New destructor.
+ (hash_tree): Add new MAP argument holding in-SCC hash values;
+ remove POINTER_TYPE hashing hack.
+ (scc_entry_compare): Rename to ...
+ (DFS::scc_entry_compare): ... this one.
+ (hash_scc): Rename to ...
+ (DFS::hash_scc): ... this one; pass output_block instead
+ of streamer_cache; work harder to get unique and stable SCC
+ hashes.
+ (DFS_write_tree): Rename to ...
+ (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
+ (lto_output_tree): Update.
+
+2014-07-25 Andi Kleen <ak@linux.intel.com>
+
+ * lto-streamer-out.c (hash_tree): Convert to inchash.
+
+2014-07-25 Andi Kleen <ak@linux.intel.com>
+
+ * tree.c (build_type_attribute_qual_variant): Use inchash.
+ (type_hash_list): Dito.
+ (attribute_hash_list): Dito
+ (iterative_hstate_expr): Dito.
+ (iterative_hash_expr): Dito.
+ (build_range_type_1): Dito.
+ (build_array_type_1): Dito.
+ (build_function_type): Dito.
+ (build_method_type_directly): Dito.
+ (build_offset_type): Dito.
+ (build_complex_type): Dito.
+ (make_vector_type): Dito.
+ * tree.h (iterative_hash_expr): Add compat wrapper.
+ (iterative_hstate_expr): Add.
+
+2014-07-25 Andi Kleen <ak@linux.intel.com>
+
+ * Makefile.in (OBJS): Add inchash.o.
+ (PLUGIN_HEADERS): Add inchash.h.
+ * ipa-devirt.c: Include inchash.h.
+ * lto-streamer-out.c: Dito.
+ * tree-ssa-dom.c: Dito.
+ * tree-ssa-pre.c: Dito.
+ * tree-ssa-sccvn.c: Dito.
+ * tree-ssa-tail-merge.c: Dito.
+ * asan.c: Dito.
+ * tree.c (iterative_hash_hashval_t): Move to ...
+ (iterative_hash_host_wide_int): Move to ...
+ * inchash.c: Here. New file.
+ * tree.h (iterative_hash_hashval_t): Move to ...
+ (iterative_hash_host_wide_int): Move to ...
+ * inchash.h: Here. New file.
+
+2014-07-25 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/61762
+ PR middle-end/61894
+ * fold-const.c (native_encode_int): Add and handle offset
+ parameter to do partial encodings of expr.
+ (native_encode_fixed): Likewise.
+ (native_encode_real): Likewise.
+ (native_encode_complex): Likewise.
+ (native_encode_vector): Likewise.
+ (native_encode_string): Likewise.
+ (native_encode_expr): Likewise.
+ * fold-const.c (native_encode_expr): Add offset parameter
+ defaulting to -1.
+ * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
+ (fold_ctor_reference): Handle all reads from tcc_constant
+ ctors.
+
+2014-07-25 Richard Biener <rguenther@suse.de>
+
+ * tree-inline.c (estimate_move_cost): Mark speed_p argument
+ as possibly unused.
+
+2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
+
+ * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
+
+2014-07-24 Kyle McMartin <kyle@redhat.com>
+
+ * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
+
+2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
+ Add prototype.
+ * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
+ function.
+ * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
+ * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
+ * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
+
+2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
+ and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
+ aggregate types. Instead, *all* aggregate types, except for single-
+ element or homogeneous float/vector aggregates, are quadword-aligned
+ if required by their type alignment. Issue -Wpsabi note when a type
+ is now treated differently than before.
+
+2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
+ does not fit fully into floating-point registers, and there is still
+ space in the register parameter area, use GPRs to pass those parts
+ of the argument. Issue -Wpsabi note if any parameter is now treated
+ differently than before.
+ (rs6000_arg_partial_bytes): Update.
+
+2014-07-24 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
+
+2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.h (target_rtl): Remove lang_dependent_initialized.
+ * toplev.c (initialize_rtl): Don't use it. Move previously
+ "language-dependent" calls to...
+ (backend_init): ...here.
+ (lang_dependent_init_target): Don't set lang_dependent_initialized.
+ Assert that RTL initialization hasn't happend yet.
+
+2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR rtl-optimization/61629
+ * reginfo.c (reinit_regs): Only call ira_init and recog_init if
+ they have already been initialized.
+
+2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR middle-end/61268
+ * function.c (assign_parm_setup_reg): Prevent invalid sharing of
+ DECL_INCOMING_RTL and entry_parm.
+ (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
+ * calls.c (load_register_parameters): Likewise argument values.
+ (emit_library_call_value_1, store_one_arg): Likewise argument
+ save areas.
+ * config/i386/i386.c (assign_386_stack_local): Likewise the local
+ stack slot.
+ * explow.c (validize_mem): Modify the argument in-place.
+
+2014-07-24 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
+ (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
+
+2014-07-24 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
+ (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
+
+2014-07-24 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
+ (aarch64_save_callee_saves): New parameter "skip_wb".
+ (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
+
+2014-07-24 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
+ "wb_candidate2".
+ * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
+
+2014-07-24 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-isl-ast-to-gimple.c:
+ (graphite_create_new_loop): Add calling of isl_id_free to properly
+ decrement reference counts.
+
+ * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
+
+2014-07-24 Martin Liska <mliska@suse.cz>
+ * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
+ function used.
+ * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
+ (rs6000_code_end): Likewise.
+
+2014-07-24 Martin Liska <mliska@suse.cz>
+
+ * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
+ symtab_node funtion used.
+ (rs6000_xcoff_declare_object_name): Likewise.
+
+2014-07-24 Martin Liska <mliska@suse.cz>
+
+ * cgraphunit.c (compile): Correct function used.
+
+2014-07-24 Jan Hubicka <hubicka@ucw.cz>
+
+ * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
+ as non-indexable.
+
+2014-07-24 Jan Hubicka <hubicka@ucw.cz>
+
+ PR lto/61802
+ * varasm.c (bss_initializer_p): Handle offlined ctors.
+ (align_variable, get_variable_align): Likewise.
+ (make_decl_one_only): Likewise.
+ (default_binds_local_p_1): Likewise.
+ (decl_binds_to_current_def_p): Likewise.
+ (get_variable_section): Get constructor if it is offlined.
+ (assemble_variable_contents): Sanity check that the caller
+ streamed in the ctor in LTO.
+
+2014-07-24 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-isl-ast-to-gimple.c:
+ (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
+ (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
+ isl_ast_op_pdiv_r to the different case.
+
+ * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
+
+2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ PR middle-end/61876
+ * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
+ when flag_errno_math is on.
+
+2014-07-24 Martin Liska <mliska@suse.cz>
+
+ * cgraph.h (varpool_node):
+ (availability get_availability (void)):
+ created from cgraph_variable_initializer_availability
+ (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
+ created from: cgraph_variable_initializer_availability
+ (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
+ (void finalize_named_section_flags (void)):
+ created from varpool_finalize_named_section_flags
+ (bool assemble_decl (void)): created from varpool_assemble_decl
+ (void analyze (void)): created from varpool_analyze_node
+ (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
+ void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
+ (void remove_initializer (void)): created from varpool_remove_initializer
+ (tree get_constructor (void)): created from varpool_get_constructor
+ (bool externally_visible_p (void)): created from varpool_externally_visible_p
+ (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
+ (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
+ (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
+ (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
+ (static void finalize_decl (tree decl)): created from varpool_finalize_decl
+ (static bool output_variables (void)): created from varpool_output_variables
+ (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
+ created from varpool_extra_name_alias
+ (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
+ (static void dump_varpool (FILE *f)): created from dump_varpool
+ (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
+ (static varpool_node *create_empty (void)): created from varpool_create_empty_node
+ (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
+ (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
+ (void assemble_aliases (void)): created from assemble_aliases
+
+2014-07-24 Martin Liska <mliska@suse.cz>
+
+ * cgraph.h (symtab_node):
+ (void register_symbol (void)): created from symtab_register_node
+ (void remove (void)): created from symtab_remove_node
+ (void dump (FILE *f)): created from dump_symtab_node
+ (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
+ (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
+ (struct ipa_ref *add_reference (symtab_node *referred_node,
+ enum ipa_ref_use use_type)): created from add_reference
+ (struct ipa_ref *add_reference (symtab_node *referred_node,
+ enum ipa_ref_use use_type, gimple stmt)): created from add_reference
+ (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
+ gimple stmt)): created from maybe_add_reference
+ (bool semantically_equivalent_p (symtab_node *target)): created from
+ symtab_semantically_equivalent_p
+ (void remove_from_same_comdat_group (void)): created from
+ remove_from_same_comdat_group
+ (void add_to_same_comdat_group (symtab_node *old_node)): created from
+ symtab_add_to_same_comdat_group
+ (void dissolve_same_comdat_group_list (void)): created from
+ symtab_dissolve_same_comdat_group_list
+ (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
+ (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
+ created from symtab_alias_ultimate_target
+ (inline symtab_node *next_defined_symbol (void)): created from
+ symtab_next_defined_symbol
+ (bool resolve_alias (symtab_node *target)): created from
+ symtab_resolve_alias
+ (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
+ void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
+ (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
+ (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
+ (void set_section (const char *section)): created from set_section_1
+ (enum availability get_availability (void)): created from symtab_node_availability
+ (void make_decl_local (void)): created from symtab_make_decl_local
+ (bool real_symbol_p (void)): created from symtab_read_node
+ (can_be_discarded_p (void)): created from symtab_can_be_discarded
+ (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
+ (inline bool in_same_comdat_group_p (symtab_node *target)): created from
+ symtab_in_same_comdat_p;
+ (bool address_taken_from_non_vtable_p (void)): created from
+ address_taken_from_non_vtable_p
+ (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
+ (static void dump_table (FILE *)): created from dump_symtab
+ (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
+ (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
+ (static bool used_from_object_file_p_worker (symtab_node *node)): created from
+ symtab_used_from_object_file_p
+ (void dump_base (FILE *)): created from dump_symtab_base
+ (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
+ (void unregister (void)): created from symtab_unregister_node
+ (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
+ (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
+ (static bool noninterposable_alias (symtab_node *node, void *data)): created from
+ symtab_nonoverwritable_alias_1
+ * cgraph.h (cgraph_node):
+ (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
+ created from cgraph_remove_node_and_inline_clones
+ (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
+ (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
+ bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
+ (cgraph_node *function_symbol (enum availability *avail = NULL)):
+ created from cgraph_function_node
+ (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
+ vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
+ struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
+ created from cgraph_create_clone
+ (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
+ vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
+ created from cgraph_create_virtual_clone
+ (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
+ (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
+ bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
+ (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
+ vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
+ bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
+ created from cgraph_function_version_info
+ (struct cgraph_function_version_info *insert_new_function_version (void)):
+ created from insert_new_cgraph_node_version
+ (struct cgraph_function_version_info *function_version (void)): created from
+ get_cgraph_node_version
+ (void analyze (void)): created from analyze_function
+ (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
+ HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
+ tree real_alias) cgraph_add_thunk
+ (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
+ (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
+ created from cgraph_function_or_thunk_node
+ (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
+ created from expand_thunk
+ (void reset (void)): created from cgraph_reset_node
+ (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
+ (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
+ (void remove (void)): created from cgraph_remove_node
+ (void dump (FILE *f)): created from dump_cgraph_node
+ (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
+ (bool get_body (void)): created from cgraph_get_body
+ (void release_body (void)): created from cgraph_release_function_body
+ (void unnest (void)): created from cgraph_unnest_node
+ (void make_local (void)): created from cgraph_make_node_local
+ (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
+ (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
+ gcov_type count, int freq)): created from cgraph_create_edge
+ (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
+ gcov_type count, int freq)): created from cgraph_create_indirect_edge
+ (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
+ gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
+ created from cgraph_create_edge_including_clones
+ (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
+ (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
+ (void remove_callers (void)): created from cgraph_node_remove_callers
+ (void remove_callees (void)): created from cgraph_node_remove_callees
+ (enum availability get_availability (void)): created from cgraph_function_body_availability
+ (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
+ (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
+ (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
+ (void call_duplication_hooks (cgraph_node *node2)): created from
+ cgraph_call_node_duplication_hooks
+ (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
+ void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
+ (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
+ void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
+ (void call_function_insertion_hooks (void)):
+ created from cgraph_call_function_insertion_hooks
+ (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
+ (bool local_p (void)): created from cgraph_local_node
+ (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
+ (bool cannot_return_p (void)): created from cgraph_node_cannot_return
+ (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
+ (inline bool only_called_directly_or_aliased_p (void)):
+ created from cgraph_only_called_directly_or_aliased_p
+ (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
+ created from cgraph_will_be_removed_from_program_if_no_direct_calls
+ (bool can_remove_if_no_direct_calls_and_refs_p (void)):
+ created from cgraph_can_remove_if_no_direct_calls_and_refs_p
+ (bool can_remove_if_no_direct_calls_p (void)):
+ created from cgraph_can_remove_if_no_direct_calls_p
+ (inline bool has_gimple_body_p (void)):
+ created from cgraph_function_with_gimple_body_p
+ (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
+ (static void dump_cgraph (FILE *f)): created from dump_cgraph
+ (static inline void debug_cgraph (void)): created from debug_cgraph
+ (static void record_function_versions (tree decl1, tree decl2)):
+ created from record_function_versions
+ (static void delete_function_version (tree decl)):
+ created from delete_function_version
+ (static void add_new_function (tree fndecl, bool lowered)):
+ created from cgraph_add_new_function
+ (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
+ (static cgraph_node * create (tree decl)): created from cgraph_create_node
+ (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
+ (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
+ (static cgraph_node *get_for_asmname (tree asmname)):
+ created from cgraph_node_for_asm
+ (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
+ created from cgraph_same_body_alias
+ (static bool used_from_object_file_p_worker (cgraph_node *node,
+ void *): new function
+ (static bool non_local_p (cgraph_node *node, void *)):
+ created from cgraph_non_local_node_p_1
+ (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
+ created from verify_cgraph
+ (static bool make_local (cgraph_node *node, void *)):
+ created from cgraph_make_node_local
+ (static cgraph_node *create_alias (tree alias, tree target)):
+ created from cgraph_create_function_alias
+ (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
+ gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
+ created from cgraph_create_edge_1
+ * cgraph.h (varpool_node):
+ (void remove (void)): created from varpool_remove_node
+ (void dump (FILE *f)): created from dump_varpool_node
+
+2014-07-24 Richard Biener <rguenther@suse.de>
+
+ PR ipa/61823
+ * tree-ssa-structalias.c (create_variable_info_for_1):
+ Use varpool_get_constructor.
+ (create_variable_info_for): Likewise.
+
+2014-07-24 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
+ subtract outgoing area size when restoring stack_pointer_rtx.
+
+2014-07-24 Nick Clifton <nickc@redhat.com>
+
+ * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
+ that operations are taking place in parallel.
+ * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
+
+2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
+
+ * omp-low.c (extract_omp_for_data): Add missing break statement.
+
+2014-07-24 Richard Biener <rguenther@suse.de>
+
+ * tree-inline.h (estimate_move_cost): Add speed_p parameter.
+ * tree-inline.c (estimate_move_cost): Add speed_p parameter
+ and adjust MOVE_RATIO query accordingly.
+ (estimate_num_insns): Adjust callers.
+ * ipa-prop.c (ipa_populate_param_decls): Likewise.
+ * ipa-cp.c (gather_context_independent_values,
+ estimate_local_effects): Likewise.
+ * ipa-split.c (consider_split): Likewise.
+
+2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
+
+ * config/i386/driver-i386.c: Remove names of unused arguments and
+ unnecessary unused attributes.
+ * config/i386/host-mingw32.c: Likewise.
+ * config/i386/i386.c: Likewise.
+ * config/i386/winnt-stubs.c: Likewise.
+ * config/i386/winnt.c: Likewise.
+
+2014-07-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
+ (aarch64_gen_loadwb_pair): New helper function.
+ (aarch64_expand_epilogue): Simplify code using new helper functions.
+ * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
+
+2014-07-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
+ (aarch64_gen_storewb_pair): New helper function.
+ (aarch64_expand_prologue): Simplify code using new helper functions.
+ * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
+
+2014-07-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
+ Rename to aarch64_save_callee_saves, remove restore code.
+ (aarch64_restore_callee_saves): New function.
+
+2014-07-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
+ (aarch64_save_callee_saves): New function to handle reg save
+ for both core and vectore regs.
+
+2014-07-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_gen_load_pair)
+ (aarch64_gen_store_pair): New helper function.
+ (aarch64_save_or_restore_callee_save_registers)
+ (aarch64_save_or_restore_fprs): Use new helper functions.
+
+2014-07-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
+ (aarch64_save_or_restore_callee_save_registers)
+ (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
+
+2014-07-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c
+ (aarch64_save_or_restore_callee_save_registers)
+ (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
+
+2014-07-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c
+ (aarch64_save_or_restore_callee_save_registers)
+ (aarch64_save_or_restore_fprs): Remove 'increment'.
+
+2014-07-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c
+ (aarch64_save_or_restore_callee_save_registers)
+ (aarch64_save_or_restore_fprs): Use register offset in
+ cfun->machine->frame.reg_offset.
+
+2014-07-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c
+ (aarch64_save_or_restore_callee_save_registers)
+ (aarch64_save_or_restore_fprs): Remove base_rtx.
+
+2014-07-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c
+ (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
+ to 'start_offset'. Remove local variable 'start_offset'.
+
+2014-07-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
+ type to HOST_WIDE_INT.
+
+2014-07-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_expand_prologue)
+ (aarch64_save_or_restore_fprs)
+ (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
+
+2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+ * config/arm/t-rtems-eabi: Add
+ mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
+ mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
+ mbig-endian/mthumb/march=armv7-r, and
+ mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
+ multilibs.
+
+2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
+ Chris Johns <chrisj@rtems.org>
+ Joel Sherrill <joel.sherrill@oarcorp.com>
+
+ * config.gcc: Add nios2-*-rtems*.
+ * config/nios2/rtems.h: New file.
+ * gcc/config/nios2/t-rtems: New file.
+
+2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/61396
+ * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
+ constant numbers, not general constants.
+ (rs6000_expand_vector_init): Ditto.
+
+2014-07-23 Nathan Sidwell <nathan@acm.org>
+
+ * gcov-tool.c (gcov_list): Declare here.
+ (set_gcov_list): Remove.
+ (gcov_output_files): Set gcov_list directly.
+
+2014-07-23 Host Schirmeier <horst@schirmeier.com>
+
+ * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
+
+2014-07-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
+ callee-saved registers are available for padding purpose
+ and r3 is not mandatory, then prefer use those callee-saved
+ instead of r3.
+
+2014-07-23 Richard Biener <rguenther@suse.de>
+
+ * params.def (PARAM_MAX_COMBINE_INSNS): New.
+ * combine.c: Include statistics.h and params.h.
+ (combine_instructions): Guard three and four insn combines
+ with max-combine-insns value. Record statistics for combines
+ performed.
+ * doc/invoke.texi (max-combine-insns): Document new param.
+
+2014-07-23 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-isl-ast-to-gimple.c:
+ (translate_isl_ast_node_block): New function.
+ (translate_isl_ast): Add calling of translate_isl_ast_node_block.
+
+ * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
+ * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
+
+2014-07-23 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-isl-ast-to-gimple.c:
+ (get_max_schedule_dimensions): New function.
+ (extend_schedule): Likewise.
+ (generate_isl_schedule): Add calling of extend_schedule and
+ get_max_schedule_dimensions.
+
+2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
+ (case UNSPEC): Handle UNSPEC_RBIT.
+
+2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
+ (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
+
+2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
+
+2014-07-22 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-isl-ast-to-gimple.c:
+ Add inclusion of gimple-ssa.h, tree-into-ssa.h.
+ (ivs_params_clear):
+ (build_iv_mapping): New function.
+ (translate_isl_ast_node_user): Likewise.
+ (translate_isl_ast): Add calling of translate_isl_ast_node_user.
+
+ * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
+ * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
+ * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
+
+2014-07-21 Bin Cheng <bin.cheng@arm.com>
+
+ PR target/55701
+ * config/arm/arm.md (setmem): New pattern.
+ * config/arm/arm-protos.h (struct tune_params): New fields.
+ (arm_gen_setmem): New prototype.
+ * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
+ (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
+ (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
+ (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
+ (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
+ (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
+ (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
+ (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
+ (arm_const_inline_cost): New function.
+ (arm_block_set_max_insns): New function.
+ (arm_block_set_non_vect_profit_p): New function.
+ (arm_block_set_vect_profit_p): New function.
+ (arm_block_set_unaligned_vect): New function.
+ (arm_block_set_aligned_vect): New function.
+ (arm_block_set_unaligned_non_vect): New function.
+ (arm_block_set_aligned_non_vect): New function.
+ (arm_block_set_vect, arm_gen_setmem): New functions.
+
+2014-07-21 Bin Cheng <bin.cheng@arm.com>
+
+ * config/arm/arm.c (output_move_neon): Handle REG explicitly.
+
+2014-07-21 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/61855
+ * config/i386/avx512fintrin.h: Move constants for mantissa extraction
+ out of #ifdef __OPTIMIZE__.
+
+2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
+ different trapping status if -fnon-call-exceptions is enabled.
+
+2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * expr.c (store_field): Handle VOIDmode for calls that return values
+ in multiple locations.
+
+2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
+ (altivec_vsldoi_<mode>): Likewise.
+
+2014-07-20 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
+ to the number of characters in the line.
+
+2014-07-20 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-isl-ast-to-gimple.c: Add using of
+ build_nonstandard_integer_type instead of int128_integer_type_node.
+
+2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
+
+ * toplev.c (output_stack_usage): Adjust the location of the warning.
+
+2014-07-19 Daniel Cederman <cederman@gaisler.com>
+
+ * config/sparc/sync.md (*membar_storeload_leon3): New insn.
+ (*membar_storeload): Disable for LEON3.
+
+2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ PR rtl-optimization/61461
+ * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
+
+2014-07-18 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/61794
+ * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
+ Fix instruction constraint.
+ (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
+
+2014-07-18 Jonathan Wakely <jwakely@redhat.com>
+
+ * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
+
+2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_can_eliminate): Follow the
+ GNU coding standards.
+ (nds32_register_move_cost): Likewise.
+ (nds32_memory_move_cost): Likewise.
+ (nds32_address_cost): Likewise.
+
+2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
+
+2014-07-17 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
+ __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
+ and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
+ (HAVE_sync_compare_and_swapqi): Define.
+ (HAVE_sync_compare_and_swaphi): Likewise.
+ (HAVE_sync_compare_and_swapsi): Likewise.
+
+2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * config/mips/p5600.md: Add missing cpu tests.
+
+2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
+ (vmla_f64): Likewise.
+ (vfms_f64): Likewise.
+ (vmls_f64): Likewise.
+
+2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
+ (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
+
+2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
+ (vmlal_high_lane_s32): Likewise.
+ (vmlal_high_lane_u16): Likewise.
+ (vmlal_high_lane_u32): Likewise.
+ (vmlsl_high_lane_s16): Likewise.
+ (vmlsl_high_lane_s32): Likewise.
+ (vmlsl_high_lane_u16): Likewise.
+ (vmlsl_high_lane_u32): Likewise.
+
+2014-07-17 Terry Guo <terry.guo@arm.com>
+
+ * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
+ (alus_reg): Renamed to alus_sreg.
+ * config/arm/arm-fixed.md: Change type of non-dsp instructions
+ from alu_reg to alu_sreg. Change type of dsp instructions from
+ alu_reg to alu_dsp_reg.
+ * config/arm/thumb1.md: Likewise.
+ * config/arm/thumb2.md: Likewise.
+ * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
+ * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
+ with alu_sreg and alus_sreg.
+ * config/arm/arm1026ejs.md (alu_op): Likewise.
+ * config/arm/arm1136jfs.md (11_alu_op): Likewise.
+ * config/arm/arm926ejs.md (9_alu_op): Likewise.
+ * config/arm/fa526.md (526_alu_op): Likewise.
+ * config/arm/fa606te.md (606te_alu_op): Likewise.
+ * config/arm/fa626te.md (626te_alu_op): Likewise.
+ * config/arm/fa726te.md (726te_alu_op): Likewise.
+ * config/arm/fmp626.md (mp626_alu_op): Likewise.
+ * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
+ alu_sreg, alu_dsp_reg and alus_sreg.
+ * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
+ * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
+ * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
+ * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
+ * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
+ * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
+ * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
+ * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
+ * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
+ * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
+ subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
+ *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
+ (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
+ sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
+ subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
+ alus_reg to alus_sreg.
+
+2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
+
+ * real.c (encode_ieee_extended_motorola): Clear integer bit in the
+ infinity format.
+
+2014-07-17 Richard Biener <rguenther@suse.de>
+
+ PR rtl-optimization/61801
+ * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
+ don't set reg_pending_barrier if it appears in a debug-insn.
+
+2014-07-16 DJ Delorie <dj@redhat.com>
+
+ * config/rx/rx.c (rx_option_override): Fix alignment values.
+ (rx_align_for_label): Likewise.
+
+2014-07-17 Hans-Peter Nilsson <hp@axis.com>
+
+ PR target/61737.
+ * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
+ (TARGET_CANNOT_FORCE_CONST_MEM): Define.
+ (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
+ functions.
+ (cris_print_index, cris_print_operand, cris_constant_index_p)
+ (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
+ (cris_address_cost): Ditto last CONSTANT_P.
+ (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
+ callers changed. Yield cris_offsettable_symbol for non-PIC
+ constant symbolic expressions including labels. Yield cris_unspec
+ for all unspecs.
+ (cris_expand_pic_call_address): New parameter MARKERP. Set its
+ target to pic_offset_table_rtx for calls that will likely go
+ through PLT, const0_rtx when they can't. All callers changed.
+ Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
+ symbolic expressions to be PICified. Remove second, redundant,
+ assert on can_create_pseudo_p returning non-zero. Use
+ replace_equiv_address_nv, not replace_equiv_address, for final
+ operand update.
+ * config/cris/cris.md ("movsi"): Move variable t to pattern
+ toplevel. Adjust assert for new cris_symbol_type member. Use
+ CONSTANT_P instead of CONSTANT_ADDRESS_P.
+ ("*movsi_internal") <case 9>: Make check for valid unspec operands
+ for lapc stricter.
+ <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
+ ("call", "call_value"): Use second incoming operand as a marker
+ for pic-offset-table-register being used.
+ ("*expanded_call_non_v32", "*expanded_call_v32")
+ ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
+ second incoming operand to CALL, match cris_call_type_marker.
+ ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
+ ("*expanded_call_side"): Ditto. Fix typo in comment.
+ (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
+ CONSTANT_P.
+ * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
+ * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
+ (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
+ users changed. Add members cris_offsettable_symbol and cris_unspec.
+ (cris_symbol_type): Rename from cris_pic_symbol_type.
+ * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
+ just CONSTANT_P.
+ * config/cris/cris-protos.h (cris_symbol_type_of,
+ cris_expand_pic_call_address): Adjust prototypes.
+ (cris_legitimate_constant_p): New prototype.
+
+ * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
+ an existing tmake_file. Don't add t-slibgcc and t-linux.
+
+2014-07-17 Jason Merrill <jason@redhat.com>
+
+ PR c++/61623
+ * symtab.c (symtab_remove_from_same_comdat_group): Also
+ set_comdat_group to NULL_TREE.
+ (verify_symtab): Fix diagnostic.
+
+2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
+
+ PR target/61662
+ * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
+
+2014-07-16 Dodji Seketeli <dodji@redhat.com>
+
+ Support location tracking for built-in macro tokens
+ * input.h (is_location_from_builtin_token): New function declaration.
+ * input.c (is_location_from_builtin_token): New function definition.
+ * toplev.c (general_init): Tell libcpp what the pre-defined
+ spelling location for built-in tokens is.
+
+2014-07-16 Jakub Jelinek <jakub@redhat.com>
+
+ * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
+ on the FUNCTION_DECL.
+
+2014-07-16 Richard Biener <rguenther@suse.de>
+
+ PR other/61782
+ * doc/extend.texi (always_inline): Clarify.
+
+2014-07-15 Eric Christopher <echristo@gmail.com>
+
+ * doc/invoke.texi (Link Options): Document -z option.
+
+2014-07-15 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
+ (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
+
+2014-07-15 Jan Hubicka <hubicka@ucw.cz>
+
+ * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
+
+2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
+
+ * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
+ varpool_assemble_decl.
+ * varpool.c (varpool_assemble_decl): Assert that node->definition is
+ true.
+
+2014-07-15 Michael Matz <matz@suse.de>
+
+ PR rtl-optimization/61772
+ * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
+
+2014-07-15 Richard Biener <rguenther@suse.de>
+
+ * opts.c (default_options_table): Disable bit-ccp at -Og.
+
+2014-07-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
+
+2014-07-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
+ NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
+ call langhook for unknown declaration.
+ (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
+ * tree.h (DECL_ARGUMENTS): Update.
+ * print-tree.c (print_node): Update.
+ * tree-core.h (tree_decl_non_common): Remove arguments.
+ (tree_function_decl): Add arguments.
+
+2014-07-14 Richard Earnshaw <rearnsha@arm.com>
+
+ * aarch64.md (add_losym_<mode>): Set type to alu_imm.
+
+2014-07-14 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61779
+ * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
+ simplifying a condition.
+
+2014-07-14 Richard Biener <rguenther@suse.de>
+
+ * builtins.c (c_strlen): Make only_value == 2 really only
+ affect warning generation.
+
+2014-07-14 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61757
+ PR tree-optimization/61783
+ PR tree-optimization/61787
+ * tree-ssa-dom.c (record_equality): Revert canonicalization
+ change and add comment.
+ (propagate_rhs_into_lhs): Revert previous fix, removing
+ loop depth restriction again.
+
+2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
+ * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
+ * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
+ * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
+ * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
+ * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
+ * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
+
+2014-07-14 Richard Biener <rguenther@suse.de>
+
+ * cgraph.h (decl_in_symtab_p): Make inline.
+
+2014-07-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/61294
+ * doc/invoke.texi (-Wmemset-transposed-args): Document.
+
+ PR target/61656
+ * config/i386/i386.c (classify_argument): Don't merge classes above
+ number of words.
+
+2014-07-13 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraph.h (symtab_node): Add nonzero_address.
+ (decl_in_symtab_p): Break out from ...
+ (symtab_get_node): ... here.
+ * fold-const.c: Include cgraph.h
+ (tree_single_nonzero_warnv_p): Use symtab to determine
+ if symbol is non-zero.
+ * symtab.c (symtab_node::nonzero_address): New method.
+
+2014-07-12 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
+ forgotten in previous commit.
+
+2014-07-12 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
+ on builtin types.
+ * ipa-devirt.c: Include stor-layout.h and intl.h
+ (odr_subtypes_equivalent_p): New function.
+ (warn_odr): New function.
+ (warn_type_mismatch): New function.
+ (odr_types_equivalent_p): New function.
+ (add_type_duplicate): Use it.
+ * common.opt (Wodr): New flag.
+ * doc/invoke.texi (Wodr): Document new warning.
+
+2014-07-12 Jan Hubicka <hubicka@ucw.cz>
+
+ * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
+ (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
+ * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
+ (varpool_get_constructor): Push CTORS_IN timevar.
+ * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
+
+2014-07-12 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
+ Remove VOID_FTYPE_PUSHORT.
+ * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
+ Change code to USHORT_FTYPE_VOID.
+ (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
+ (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
+ (ix86_atomic_assign_expand_fenv): Update for
+ __builtin_ia32_fnstsw changes.
+ * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
+ (fnstsw): Change operand 0 to nonimmediate operand.
+
+2014-07-11 Jan Hubicka <hubicka@ucw.cz>
+
+ * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
+ (varpool_get_constructor): New function.
+ (varpool_ctor_useable_for_folding_p): Break out from ...
+ (ctor_for_folding): ... here; use varpool_get_constructor.
+ (varpool_assemble_decl): Likewise.
+ * lto-streamer.h (struct output_block): Turn cgraph_node
+ to symbol filed.
+ (lto_input_variable_constructor): Declare.
+ * ipa-visibility.c (function_and_variable_visibility): Use
+ varpool_get_constructor.
+ * cgraph.h (varpool_get_constructor): Declare.
+ (varpool_ctor_useable_for_folding_p): New function.
+ * lto-streamer-out.c (get_symbol_initial_value): Take encoder
+ parameter; return error_mark_node for non-trivial constructors.
+ (lto_write_tree_1, DFS_write_tree): Update use of
+ get_symbol_initial_value.
+ (output_function): Update initialization of symbol.
+ (output_constructor): New function.
+ (copy_function): Rename to ..
+ (copy_function_or_variable): ... this one; handle vars too.
+ (lto_output): Output variable sections.
+ * lto-streamer-in.c (input_constructor): New function.
+ (lto_read_body): Rename from ...
+ (lto_read_body_or_constructor): ... this one; handle vars too.
+ (lto_input_variable_constructor): New function.
+ * ipa-prop.c (ipa_prop_write_jump_functions,
+ ipa_prop_write_all_agg_replacement): Update.
+ * lto-cgraph.c (compute_ltrans_boundary): Use it.
+ (output_cgraph_opt_summary): Set symbol to NULL.
+
+2014-07-11 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
+ non-polymorphic types.
+ * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
+ * ipa-devirt.c (types_same_for_odr): Do not explode when one
+ of types is not polymorphic.
+
+2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
+
+ * lra-constraints.c (remove_inheritance_pseudos): Process
+ destination pseudo too.
+
+2014-07-11 Rong Xu <xur@google.com>
+
+ * gcov-tool.c (gcov_output_files): Fix build error introduced in
+ commit r212448.
+
+2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
+
+ * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
+ * config/avr/avr-devices.c (AVR_MCU): Same.
+ (avr_mcu_types): add text start value to end of device list.
+ * config/avr/avr-mcus.def: Add text section start for all devices.
+ (ata5782): Add new avr5 device.
+ (ata5831): Same.
+ * config/avr/avr-tables.opt: Regenerate.
+ * config/avr/avr.h: Add declaration for text section start handler.
+ (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
+ SPEC functions.
+ (LINK_SPEC): Include text section start handler to linker spec.
+ * config/avr/driver-avr.c (avr_device_to_text_start): New function to
+ pass -Ttext option to linker if the text section start for the device
+ is not zero.
+ * config/avr/t-multilib: Regenerate.
+ * doc/avr-mmcu.texi: Regenerate.
+
+2014-07-11 David Edelsohn <dje.gcc@gmail.com>
+
+ * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
+ * config/rs6000/aix52.h (LINK_SPEC): Same.
+ * config/rs6000/aix53.h (LINK_SPEC): Same.
+ * config/rs6000/aix61.h (LINK_SPEC): Same.
+ * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
+
+2014-07-11 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
+ (graphite_verify): New function.
+ (ivs_params_clear): New function.
+ (gcc_expression_from_isl_ast_expr_id): New function.
+ (gcc_expression_from_isl_expr_int): New function.
+ (binary_op_to_tree): New function.
+ (ternary_op_to_tree): New function.
+ (unary_op_to_tree): New function.
+ (nary_op_to_tree): New function.
+ (gcc_expression_from_isl_expr_op): New function.
+ (gcc_expression_from_isl_expression): New function.
+ (graphite_create_new_loop): New function.
+ (translate_isl_ast_for_loop): New function.
+ (get_upper_bound): New function.
+ (graphite_create_new_loop_guard): New function.
+ (translate_isl_ast_node_for): New function.
+ (translate_isl_ast): New function.
+ (add_parameters_to_ivs_params): New function.
+ (scop_to_isl_ast): New parameter ip.
+ (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
+
+2014-07-11 Jan Hubicka <hubicka@ucw.cz>
+
+ * config/xtensa/predicates.md (call expander): Update for
+ DECL_SECTION_NAME being string.
+
+2014-07-11 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/61473
+ * builtins.c (fold_builtin_memory_op): Inline memory moves that
+ can be implemented with a single load followed by a single store.
+ (c_strlen): Only warn when only_value is not 2.
+
+2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
+
+2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
+
+ PR target/61561
+ * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
+ (*movhi_bytes): Likewise.
+ (*arm_movqi_insn): Likewise.
+
+2014-07-11 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/56858
+ * config/alpha/alpha.c: Include tree-pass.h, context.h
+ and pass_manager.h.
+ (pass_data_handle_trap_shadows): New pass.
+ (pass_handle_trap_shadows::gate): New pass gate function.
+ (make_pass_handle_trap_shadows): New function.
+ (rest_of_handle_trap_shadows): Ditto.
+
+ (alpha_align_insns_1): Rename from alpha_align_insns.
+ (pass_data_align_insns): New pass.
+ (pass_align_insns::gate): New pass gate function.
+ (make_pass_aling_insns): New function.
+ (rest_of_align_insns): Ditto.
+ (alpha_align_insns): Ditto.
+
+ (alpha_option_override): Declare handle_trap_shadows info
+ and align_insns_info. Register handle_trap_shadows and align_insns
+ passes here.
+ (alpha_reorg): Do not call alpha_trap_shadows and
+ alpha_align_insn from here.
+
+ (alpha_pad_function_end): Do not skip BARRIERs.
+
+2014-07-10 Rong Xu <xur@google.com>
+
+ Add gcov-tool: an offline gcda profile processing tool support.
+ * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
+ (gcov_is_error): Ditto.
+ (gcov_read_string): Ditto.
+ (gcov_read_sync): Ditto.
+ * gcov-io.h: Move counter defines to gcov-counter.def.
+ * gcov-dump.c (tag_counters): Use gcov-counter.def.
+ * coverage.c: Ditto.
+ * gcov-tool.c: Offline gcda profile processing tool.
+ (unlink_gcda_file): Remove one gcda file.
+ (unlink_profile_dir): Remove gcda files from the profile path.
+ (gcov_output_files): Output gcda files to an output dir.
+ (profile_merge): Merge two profiles in directory.
+ (print_merge_usage_message): Print merge usage.
+ (merge_usage): Print merge usage and exit.
+ (do_merge): Driver for profile merge sub-command.
+ (profile_rewrite): Rewrite profile.
+ (print_rewrite_usage_message): Print rewrite usage.
+ (rewrite_usage): Print rewrite usage and exit.
+ (do_rewrite): Driver for profile rewrite sub-command.
+ (print_usage): Print gcov-info usage and exit.
+ (print_version): Print gcov-info version.
+ (process_args): Process arguments.
+ (main): Main routine for gcov-tool.
+ * Makefile.in: Build and install gcov-tool.
+ * gcov-counter.def: New file split from gcov-io.h.
+ * doc/gcc.texi: Include gcov-tool.texi.
+ * doc/gcov-tool.texi: Document for gcov-tool.
+
+2014-07-10 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61757
+ * tree-ssa-dom.c (loop_depth_of_name): Restore.
+ (propagate_rhs_into_lhs): Revert part of last change.
+
+2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
+
+ * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
+ FUNCTION_DECLs.
+
+2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR middle-end/53590
+ * function.c (allocate_struct_function): Revert r188667 change.
+
+ * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
+
+2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
+
+ * doc/install.texi: Remove links to defunct package providers for
+ Solaris.
+
+2014-07-09 Tom de Vries <tom@codesourcery.com>
+
+ * final.c (get_call_fndecl): Declare.
+ (self_recursive_call_p): New function.
+ (collect_fn_hard_reg_usage): Handle self-recursive function calls.
+
+2014-07-08 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-devirt.c (record_node): Walk through aliases.
+
+2014-07-08 Jan Hubicka <hubicka@ucw.cz>
+
+ * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
+
+2014-07-08 Jan Hubicka <hubicka@ucw.cz>
+
+ Revert:
+ * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
+
+2014-07-08 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-visibility.c (function_and_variable_visibility): Remove
+ temporary hack disabling local aliases on AIX.
+
+2014-07-08 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
+ * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
+
+2014-07-08 Jan Hubicka <hubicka@ucw.cz>
+
+ * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
+ * rs6000/rs6000.c: Inline output of .set instruction.
+ (declare_alias_data): New struct.
+ (rs6000_declare_alias): New function.
+ (rs6000_xcoff_declare_function_name): Use it.
+ (rs6000_xcoff_declare_object_name): New function.
+ * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
+ (ASM_OUTPUT_DEF): Turn to empty definition.
+
+2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
+
+ PR bootstrap/61679
+ * hash-table.h: use hash_table::value_type instead of
+ Descriptor::value_type in the return types of several methods.
+
+2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
+
+ * tree-pass.h (pass_data): Remove has_execute member.
+ * passes.c (execute_one_pass): Don't check pass->has_execute.
+ * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
+ cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
+ compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
+ config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
+ config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
+ config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
+ config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
+ dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
+ gimple-low.c, gimple-ssa-isolate-paths.c,
+ gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
+ ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
+ ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
+ ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
+ lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
+ postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
+ reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
+ stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
+ tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
+ tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
+ tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
+ tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
+ tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
+ tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
+ tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
+ tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
+ tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
+ tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
+ tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
+ tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
+ tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
+ tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
+ tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
+ web.c: Remove initializer for pass_data::has_execute.
+
+2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
+
+ * graphite-htab.h: Use hash_map instead of hash_table.
+ * graphite-clast-to-gimple.c: Adjust.
+ * passes.c: Use hash_map instead of hash_table.
+ * sese.c: Likewise.
+ * sese.h: Remove now unused code.
+
+2014-07-08 Sriraman Tallam <tmsriram@google.com>
+
+ PR target/61599
+ * config/i386/i386.c (ix86_in_large_data_p): Check for size less
+ than zero.
+
+2014-07-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/61673
+ * combine.c (simplify_comparison): Test just mode's sign bit
+ in tmode rather than the sign bit and any bits above it.
+
+2014-07-08 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-isl-ast-to-gimple.c (generate_isl_context):
+ Add __isl_give to the declaration.
+ (generate_isl_schedule): Likewise.
+ (scop_to_isl_ast): Likewise.
+
+2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.c (cortexa5_extra_costs): New table.
+ (arm_cortex_a5_tune): Use cortexa5_extra_costs.
+
+2014-07-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/61725
+ * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
+ range, use range_includes_zerop_p instead of integer_zerop on
+ vr0->min, only use log2 of max if min is not negative.
+
+2014-07-08 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-dom.h (loop_depth_of_name): Remove.
+ * tree-ssa-dom.c (record_equivalences_from_phis): Remove
+ restriction on loop depth difference.
+ (record_equality): Likewise.
+ (propagate_rhs_into_lhs): Likewise. Simplify condition.
+ (loop_depth_of_name): Remove.
+ * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
+ restriction on loop depth difference.
+ (init_copy_prop): Likewise.
+
+2014-07-08 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
+ parameter.
+ (walk_aliased_vdefs): Likewise.
+ * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
+ * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
+ (detect_type_change_from_memory_writes): Check if entry was reached.
+
+2014-07-08 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61681
+ * tree-ssa-structalias.c (find_what_var_points_to): Expand
+ NONLOCAL inside ESCAPED.
+
+2014-07-08 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61680
+ * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
+ Handle properly all read-write dependences with group accesses.
+
+2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
+
+ PR tree-optimization/61576
+ * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
+ block containing reduction statement is predecessor of phi basi block.
+
+2014-07-08 Marek Polacek <polacek@redhat.com>
+
+ PR c/60226
+ * fold-const.c (round_up_loc): Change the parameter type.
+ Remove assert.
+ * fold-const.h (round_up_loc): Adjust declaration.
+ * stor-layout.c (finalize_record_size): Check for too large types.
+
+2014-07-07 Jan Hubicka <hubicka@ucw.cz>
+
+ * symtab.c: Include calls.h.
+ (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
+
+2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
+
+ * config/rs6000/rs6000.c (output_vec_const_move): Handle
+ little-endian code generation.
+ * config/rs6000/spe.md (spe_evmergehi): Rename to...
+ (vec_perm00_v2si): ... this. Handle little-endian code generation.
+ (spe_evmergehilo): Rename to...
+ (vec_perm01_v2si): ... this. Handle little-endian code generation.
+ (spe_evmergelo): Rename to...
+ (vec_perm11_v2si): ... this. Handle little-endian code generation.
+ (spe_evmergelohi): Rename to...
+ (vec_perm10_v2si): ... this. Handle little-endian code generation.
+ (spe_evmergehi, spe_evmergehilo): New expanders.
+ (spe_evmergelo, spe_evmergelohi): Likewise.
+ (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
+ (*frob_tf_ti): Likewise.
+ (*frob_<mode>_di_2): Likewise.
+ (*frob_tf_di_8_2): Likewise.
+ (*frob_di_<mode>): Likewise.
+ (*frob_ti_tf): Likewise.
+ (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
+ (*frob_ti_<mode>_8_2): Likewise.
+ (*frob_ti_tf_2): Likewise.
+ (mov_si<mode>_e500_subreg0): Rename to...
+ (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
+ endianness only.
+ (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
+ (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
+ (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
+ the big endianness only.
+ (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
+ (*mov_si<mode>_e500_subreg0_2): Rename to...
+ (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
+ big big endianness only.
+ (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
+ (*mov_si<mode>_e500_subreg4): Rename to...
+ (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
+ endianness only.
+ (mov_si<mode>_e500_subreg4_le): New instruction pattern.
+ (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
+ (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
+ the big endianness only.
+ (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
+ pattern.
+ (*mov_si<mode>_e500_subreg4_2): Rename to...
+ (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
+ endianness only.
+ (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
+ (*mov_sitf_e500_subreg8): Rename to...
+ (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
+ endianness only.
+ (*mov_sitf_e500_subreg8_le): New instruction pattern.
+ (*mov_sitf_e500_subreg8_2): Rename to...
+ (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
+ endianness only.
+ (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
+ (*mov_sitf_e500_subreg12): Rename to...
+ (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
+ endianness only.
+ (*mov_sitf_e500_subreg12_le): New instruction pattern.
+ (*mov_sitf_e500_subreg12_2): Rename to...
+ (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
+ endianness only.
+ (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
+
+2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
+
+ * asan.c (instrument_strlen_call): Do not instrument first byte
+ in strlen if already instrumented.
+
+2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.opt (mwords-little-endian): Delete.
+ * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
+ of TARGET_LITTLE_WORDS.
+ (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
+ * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
+ warning.
+ * doc/invoke.texi: Remove references to -mwords-little-endian.
+
+2014-07-07 Jakub Jelinek <jakub@redhat.com>
+
+ * expmed.c (struct init_expmed_rtl): Change all fields but
+ pow2 and cint from struct rtx_def to rtx.
+ (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
+ (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
+ at the end again.
+
+2014-07-06 Marek Polacek <polacek@redhat.com>
+
+ PR c/6940
+ * doc/invoke.texi: Document -Wsizeof-array-argument.
+
+2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * wide-int.h (wide_int_storage): Change declaration from struct
+ to class.
+
+2014-07-05 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraph.c (cgraph_create_indirect_edge): Update call of
+ get_polymorphic_call_info.
+ * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
+ (possible_polymorphic_call_targets): Add parameter call.
+ (decl_maybe_in_construction_p): New predicate.
+ (get_polymorphic_call_info): Add parameter call;
+ use decl_maybe_in_construction_p.
+ * gimple-fold.c (fold_gimple_assign): Update use of
+ possible_polymorphic_call_targets.
+ (gimple_fold_call): Likewise.
+ * ipa-prop.c: Inlcude calls.h
+ (ipa_binfo_from_known_type_jfunc): Check that known type is record.
+ (param_type_may_change_p): New predicate.
+ (detect_type_change_from_memory_writes): Break out from ...
+ (detect_type_change): ... this one; use param_type_may_change_p.
+ (detect_type_change_ssa): Use param_type_may_change_p.
+ (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
+
+2014-07-05 Charles Baylis <charles.baylis@linaro.org>
+
+ PR target/49423
+ * config/arm/arm-protos.h (arm_legitimate_address_p,
+ arm_is_constant_pool_ref): Add prototypes.
+ * config/arm/arm.c (arm_legitimate_address_p): Remove static.
+ (arm_is_constant_pool_ref) New function.
+ * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
+ arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
+ (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
+ operand. Remove pool_range and neg_pool_range attributes.
+ (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
+ pool_range and neg_pool_range attributes.
+ * config/arm/constraints.md (Uh): New constraint.
+ (Uq): Don't allow constant pool references.
+
+2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
+ (move_lo_quad_internal_be_<mode>): Likewise.
+ (move_lo_quad_<mode>): Convert to define_expand.
+ (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
+ (aarch64_simd_move_hi_quad_be_<mode>): New.
+ (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
+ (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
+ (aarch64_combinez_be<mode>): New.
+ (aarch64_combine<mode>): Convert to define_expand.
+ (aarch64_combine_internal<mode>): New.
+ (aarch64_simd_combine<mode>): Remove bogus RTL description.
+
+2014-07-04 Tom de Vries <tom@codesourcery.com>
+
+ * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
+ combination of earlyclobber and read/write modifiers.
+
+2014-07-04 Tom de Vries <tom@codesourcery.com>
+
+ * config/aarch64/aarch64-simd.md
+ (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
+
+2014-07-04 Richard Earnshaw <rearnsha@arm.com>
+
+ PR target/61714
+ * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
+
+2014-07-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/61654
+ * cgraphunit.c (expand_thunk): Call free_dominance_info.
+
+ PR tree-optimization/61684
+ * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
+ rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
+
+2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
+ Kito Cheng <kito@0xlab.org>
+ Monk Chiang <sh.chiang04@gmail.com>
+
+ * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
+ (nds32_symbol_load_store_p): Move to ...
+ (nds32_fp_as_gp_check_available): Move to ...
+ * config/nds32/nds32-fp-as-gp.c: ... here.
+ * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
+ extern declaration.
+
+2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
+ Kito Cheng <kito@0xlab.org>
+ Monk Chiang <sh.chiang04@gmail.com>
+
+ * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
+ (nds32_expand_store_multiple): Move to ...
+ (nds32_expand_movmemqi): Move to ...
+ * config/nds32/nds32-memory-manipulation.c: ... here.
+
+2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
+ Kito Cheng <kito@0xlab.org>
+ Monk Chiang <sh.chiang04@gmail.com>
+
+ * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
+ (nds32_output_casesi_pc_relative): Move to ...
+ (nds32_output_casesi): Move to ...
+ (nds32_mem_format): Move to ...
+ (nds32_output_16bit_store): Move to ...
+ (nds32_output_16bit_load): Move to ...
+ (nds32_output_32bit_store): Move to ...
+ (nds32_output_32bit_load): Move to ...
+ (nds32_output_32bit_load_s): Move to ...
+ (nds32_output_stack_push): Move to ...
+ (nds32_output_stack_pop): Move to ...
+ * config/nds32/nds32-md-auxiliary.c: ... here.
+
+2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
+ Ling-Hua Tseng <uranus@tinlans.org>
+
+ * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
+ the purpose of this file.
+
+2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
+ Kito Cheng <kito@0xlab.org>
+ Monk Chiang <sh.chiang04@gmail.com>
+
+ * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
+ (nds32_address_cost): Move implementation to ...
+ * config/nds32/nds32-cost.c: ... here.
+ * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
+ (nds32_address_cost_impl): Declare.
+
+2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
+ Kito Cheng <kito@0xlab.org>
+ Monk Chiang <sh.chiang04@gmail.com>
+
+ * config/nds32/nds32.c
+ (nds32_consecutive_registers_load_store_p): Move to ...
+ (nds32_valid_multiple_load_store): Move to ...
+ (nds32_valid_stack_push_pop): Move to ...
+ (nds32_can_use_bclr_p): Move to ...
+ (nds32_can_use_bset_p): Move to ...
+ (nds32_can_use_btgl_p): Move to ...
+ (nds32_can_use_bitci_p): Move to ...
+ * config/nds32/nds32-predicates.c: ... here.
+
+2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
+ Kito Cheng <kito@0xlab.org>
+ Monk Chiang <sh.chiang04@gmail.com>
+
+ * config/nds32/nds32.c
+ (nds32_expand_builtin_null_ftype_reg): Move to ...
+ (nds32_expand_builtin_reg_ftype_imm): Move to ...
+ (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
+ (nds32_init_builtins): Move implementation to ...
+ (nds32_expand_builtin): Move implementation to ...
+ * config/nds32/nds32-intrinsic.c: ... here.
+ * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
+ (nds32_expand_builtin_impl): Declare.
+
+2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
+ Kito Cheng <kito@0xlab.org>
+ Monk Chiang <sh.chiang04@gmail.com>
+
+ * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
+ (nds32_emit_section_tail_template): Move to ...
+ (nds32_emit_isr_jmptbl_section): Move to ...
+ (nds32_emit_isr_vector_section): Move to ...
+ (nds32_emit_isr_reset_conten): Move to ...
+ (nds32_check_isr_attrs_conflict): Move to ...
+ (nds32_construct_isr_vectors_information): Move to ...
+ (nds32_asm_file_start): Move implementation to ...
+ (nds32_asm_file_end): Move implementation to ...
+ * config/nds32/nds32-isr.c: ... here.
+ * config/nds32/nds32-protos.h
+ (nds32_check_isr_attrs_conflict): Declare.
+ (nds32_construct_isr_vectors_information): Declare.
+ (nds32_asm_file_start_for_isr): Declare.
+ (nds32_asm_file_end_for_isr): Declare.
+
+2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
+ Kito Cheng <kito@0xlab.org>
+ Monk Chiang <sh.chiang04@gmail.com>
+
+ * config.gcc (nds32*): Add new modules to extra_objs.
+ (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
+ (nds32be-*-*): Likewise.
+ * config/nds32/nds32-cost.c: New file.
+ * config/nds32/nds32-fp-as-gp.c: New file.
+ * config/nds32/nds32-intrinsic.c: New file.
+ * config/nds32/nds32-isr.c: New file.
+ * config/nds32/nds32-md-auxiliary.c: New file.
+ * config/nds32/nds32-memory-manipulation.c: New file.
+ * config/nds32/nds32-pipelines-auxiliary.c: New file.
+ * config/nds32/nds32-predicates.c: New file.
+ * config/nds32/t-nds32: New file.
+
+2014-07-03 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/61682
+ * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
+ using cases and when one of the operands is equal to 1.
+
+2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
+ ashr<mode>3): Correct mode of operands[2].
+ (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
+ lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
+ Correct mode of operands[2]. Fix split condition.
+
+2014-07-03 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.md (arch): Add armv6_or_vfpv3.
+ (arch_enabled): Add test for the above.
+ * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
+ on VFP9.
+ (sqrtsf_vfp, sqrtdf_vfp): Likewise.
+
+2014-07-03 Jakub Jelinek <jakub@redhat.com>
+
+ * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
+ * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
+ HWI 1 and negate the unsigned value.
+ * expmed.c (expand_sdiv_pow2): For modes wider than word always
+ use AND instead of shift.
+ * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
+
+2014-07-03 Marek Polacek <polacek@redhat.com>
+
+ * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
+ (-fsanitize=float-divide-by-zero): Move to the table with
+ -fsanitize=undefined suboptions.
+ (-fsanitize=float-cast-overflow): Likewise.
+
+2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
+
+ * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
+ BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
+ endianness.
+
+2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * loop-invariant.c (struct invariant): Add a new member: eqno;
+ (find_identical_invariants): Update eqno;
+ (create_new_invariant): Init eqno;
+ (get_inv_cost): Compute comp_cost with eqno;
+
+2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
+ (walk_insn_part) <ROTATE, ROTATERT>: New cases.
+ (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
+ * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
+ Only do the transformation if both HAVE_rotate and HAVE_rotatert.
+
+2014-07-02 Christian Bruel <christian.bruel@st.com>
+
+ PR target/29349
+ PR target/53513
+ * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
+ (make_preds_opaque): Delete.
+ (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
+ (commit_mode_sets): New function.
+ (optimize_mode_switching): Handle current_mode to mode_switching_emit.
+ Process all modes at once.
+ * basic-block.h (pre_edge_lcm_avs): Declare.
+ * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
+ Call clear_aux_for_edges. Fix comments.
+ (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
+ (pre_edge_rev_lcm): Idem.
+ * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
+ parameter.
+ * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
+ * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
+ Idem.
+ * config/i386/i386.c (x96_emit_mode_set): Idem.
+ * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
+ * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
+ (fpscr_toggle) Disallow from delay slot.
+ * target.def (emit_mode_set): Add prev_mode parameter.
+ * doc/tm.texi: Regenerate.
+
+2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
+ variable i.
+
+2014-07-01 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
+ vtable_pointer_value_to_vtable): Constify.
+ (contains_polymorphic_type_p): Declare.
+ * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
+ vtable_pointer_value_to_vtable): Constify.
+ (contains_polymorphic_type_p): New predicate.
+ * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
+ polymorphic types.
+ (ipa_set_ancestor_jf): Likewise.
+ (detect_type_change): Return false in easy cases.
+ (compute_complex_assign_jump_func): Require type to contain
+ polymorphic type.
+ (compute_known_type_jump_func): Likewise.
+
+2014-07-01 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
+ Remove.
+ (type_in_anonymous_namespace_p): Constify argument.
+ * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
+ * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
+ (main_odr_variant): New function.
+ (hash_type_name): Make static; update assert; do not ICE on
+ non-records.
+ (types_same_for_odr): Bring here from tree.c; simplify and remove
+ old structural comparing code that doesn't work for templates.
+ (odr_hasher::equal): Update assert.
+ (add_type_duplicate): Return true when bases should be computed;
+ replace incomplete loader by complete; do not output duplicated
+ warnings; do not ICE on non-records; set odr_violated flag.
+ (get_odr_type): Be ready to replace incomplete type by complete
+ one; work on ODR variants instead of main variants; reorder item
+ in array so bases have still smaller indexes.
+ (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
+ (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
+
+2014-07-01 Cary Coutant <ccoutant@google.com>
+
+ * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
+ lookup.
+ (resolve_addr_in_expr): When replacing the rtx in a location list
+ entry, get a new address table entry.
+ (dwarf2out_finish): Call index_location_lists even if there are no
+ addr_index_table entries yet.
+
+2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
+
+ * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
+ change for not being obvious.
+
+2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
+
+ * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
+ unused argument.
+
+2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
+ (vcagt_f64): Likewise.
+ (vcale_f64): Likewise.
+ (vcaled_f64): Likewise.
+ (vcales_f32): Likewise.
+ (vcalt_f64): Likewise.
+ (vcaltd_f64): Likewise.
+ (vcalts_f32): Likewise.
+
+2014-07-01 Marek Polacek <polacek@redhat.com>
+
+ * doc/invoke.texi: Document -Wint-conversion.
+
+2014-07-01 Marek Polacek <polacek@redhat.com>
+
+ PR c/58286
+ * doc/invoke.texi: Document -Wincompatible-pointer-types.
+
+2014-07-01 Martin Liska <mliska@suse.cz>
+
+ IPA REF alias refactoring
+ * cgraph.h (iterate_direct_aliases): New function.
+ (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
+ * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
+ FOR_EACH_ALIAS added.
+ (cgraph_for_node_and_aliases): Likewise.
+ * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
+ * ipa-inline.c (reset_edge_caches): Likewise.
+ (update_caller_keys): Likewise.
+ * trans-mem.c (ipa_tm_execute): Likewise.
+ *varpool.c (varpool_analyze_node): Likewise.
+ (varpool_for_node_and_aliases): Likewise.
+ * ipa-ref.h (first_alias): New function.
+ (last_alias): Likewise.
+ (has_aliases_p): Likewise.
+ * ipa-ref.c (ipa_ref::remove_reference): Removal function
+ is sensitive to IPA_REF_ALIASes.
+ * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
+ are put at the beginning of the list.
+ (symtab_node::iterate_direct_aliases): New function.
+
+2014-06-28 Jan Hubicka <hubicka@ucw.cz>
+
+ Revert:
+ * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
+ type is complete.
+ (write_ts_type_common_tree_pointers): Do not stream fields not set
+ for incomplete types; do not stream duplicated fields for variants;
+ sanity check that variant and type match.
+ (write_ts_type_non_common_tree_pointers): Likewise.
+ * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
+ TYPE_SIZE whether type is complete.
+ (lto_input_ts_type_common_tree_pointers): Do same changes as in
+ write_ts_type_common_tree_pointers
+ (lto_input_ts_type_non_common_tree_pointers): Likewise.
+
+2014-06-30 Joseph Myers <joseph@codesourcery.com>
+
+ * var-tracking.c (add_stores): Return instead of asserting if old
+ and new values for conditional store are the same.
+
+2014-06-30 Richard Henderson <rth@redhat.com>
+
+ PR rtl-opt/61608
+ PR target/39284
+ * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
+ the cfg if there were any changes.
+ * passes.def: Revert move of peephole2 after reorder_blocks;
+ move duplicate_computed_gotos before peephole2.
+
+2014-06-30 Uros Bizjak <ubizjak@gmail.com>
+
+ * except.c (emit_note_eh_region_end): New helper function.
+ (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
+ emit EH_REGION_END note.
+ * jump.c (cleanup_barriers): Do not split a call and its
+ corresponding CALL_ARG_LOCATION note.
+
+2014-06-30 Jeff Law <law@redhat.com>
+
+ PR tree-optimization/61607
+ * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
+ deeper into the SSA_NAME_VALUE chain.
+
+2014-06-30 Marek Polacek <polacek@redhat.com>
+
+ * convert.c (convert_to_integer): Don't instrument conversions if the
+ function has no_sanitize_undefined attribute.
+ * ubsan.c: Don't run the ubsan pass if the function has
+ no_sanitize_undefined attribute.
+
+2014-06-30 Jakub Jelinek <jakub@redhat.com>
+
+ * doc/invoke.texi (-fsanitize=bounds): Move to the table with
+ -fsanitize=undefined suboptions.
+
+2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
+ * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
+ against bigendian and adjust indices.
+
+2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
+
+2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ PR target/61633
+ * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
+ Add alternative; make early clobber. Adjust both split patterns
+ to use operand 0 as the working register.
+
+2014-06-30 Jakub Jelinek <jakub@redhat.com>
+
+ * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
+ as ira_object_id_map might be NULL, or 1.
+
+2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * loop-invariant.c (get_inv_cost): Handle register class.
+ (gain_for_invariant): Check the register pressure of the inv
+ and its overlapped register class, other than all.
+
+2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * doc/invoke.texi (Optimize Options): Fix descriptions of
+ ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
+
+2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
+
+ * doc/extend.texi (Function Attributes): Update 'naked' attribute
+ documentation.
+
+2014-06-29 Tobias Grosser <tobias@grosser.es>
+
+ PR bootstrap/61650
+ * graphite-isl-ast-to-gimple.c: Add missing guards.
+
+2014-06-29 Roman Gareev <gareevroman@gmail.com>
+
+ * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
+ * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
+ * flag-types.h: Add new enum fgraphite_generator.
+ * graphite-isl-ast-to-gimple.c: New.
+ * graphite-isl-ast-to-gimple.h: New.
+ * graphite.c (graphite_transform_loops): Add choice of Graphite
+ code generator, which depends on flag_graphite_code_gen.
+
+2014-06-29 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-dependences.c (subtract_commutative_associative_deps):
+ Add NULL checking of the following variables: must_raw_no_source,
+ may_raw_no_source, must_war_no_source, may_war_no_source,
+ must_waw_no_source, may_waw_no_source, must_raw, may_raw,
+ must_war, may_war, must_waw, may_waw.
+
+2014-06-29 Roman Gareev <gareevroman@gmail.com>
+
+ * graphite-clast-to-gimple.c: gloog is renamed to
+ graphite_regenerate_ast_cloog. gloog_error is renamed to
+ graphite_regenerate_error.
+ * graphite-clast-to-gimple.h: The definition of the struct
+ bb_pbb_def is moved to graphite-htab.h.
+ Add inclusion of the hash-table.h.
+ * graphite-htab.h: The declaration of the function gloog is moved
+ to graphite-clast-to-gimple.h and renamed to
+ graphite_regenerate_ast_cloog.
+ * graphite.c (graphite_transform_loops): gloog is renamed
+ to graphite_regenerate_ast_cloog.
+
+2014-06-28 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
+ type is complete.
+ (write_ts_type_common_tree_pointers): Do not stream fields not set
+ for incomplete types; do not stream duplicated fields for variants;
+ sanity check that variant and type match.
+ (write_ts_type_non_common_tree_pointers): Likewise.
+ * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
+ TYPE_SIZE whether type is complete.
+ (lto_input_ts_type_common_tree_pointers): Do same changes as in
+ write_ts_type_common_tree_pointers
+ (lto_input_ts_type_non_common_tree_pointers): Likewise.
+
+2014-06-28 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
+
+2014-06-28 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree-inline.c (remap_type_1): Do not duplicate fields
+ that are shared in between type and its main variant.
+
+2014-06-28 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
+ of the type.
+ (ipa_set_ancestor_jf) Likewise.
+ (check_stmt_for_type_change): Check that we work on main variant.
+ (detect_type_change): Look into main variant.
+ (compute_known_type_jump_func): Check that main variant has BINFO.
+
+2014-06-28 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-devirt.c (set_type_binfo): New function.
+ (add_type_duplicate): Use it.
+ (get_odr_type): Sanity check that binfos points to main variants.
+ (get_class_context): Be sure the context's outer_type is main variant.
+ (contains_type_p): Walk main variant.
+ (get_polymorphic_call_info_for_decl): Set outer_type to be
+ main variant.
+ (get_polymorphic_call_info): Likewise.
+ (possible_polymorphic_call_targets): Sanity check that we operate
+ on main variant.
+
+2014-06-28 Jan Hubicka <hubicka@ucw.cz>
+
+ * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
+
+2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
+ accidental change due to wide-int branch merge.
+
+2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure.ac (gcc_cv_as_compress_debug): Check for assembler
+ compressed debug support.
+ (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+ * common.opt (compressed_debug_sections): New enum.
+ (gz, gz=): New options.
+ * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
+ (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
+ (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
+ * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
+ LINK_COMPRESS_DEBUG_SPEC.
+ * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
+ * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
+ * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
+ (Debugging Options): Document -gz[=type].
+
+2014-06-27 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/61160
+ * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
+ args_to_skip, use those from node instead. Copy args_to_skip and
+ combined_args_to_skip from node to the new thunk.
+ (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
+ (cgraph_create_virtual_clone): Moved computation of
+ combined_args_to_skip...
+ (cgraph_clone_node): ...here, simplify it to bitmap_ior..
+
+2014-06-27 trevor Saunders <tsaunders@mozilla.com>
+
+ * config/i386/winnt.c (i386_pe_section_type_flags): Remove
+ redundant diagnostic machinary.
+
+2014-06-27 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-math-opts.c (bswap_replace): Fix
+ SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
+
+2014-06-27 Martin Liska <mliska@suse.cz>
+
+ * gimple.h (gimple_location_safe): New function introduced.
+ * cgraphunit.c (walk_polymorphic_call_targets): Usage
+ of gimple_location_safe replaces gimple_location.
+ (gimple_fold_call): Likewise.
+ * ipa-devirt.c (ipa_devirt): Likewise.
+ * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
+ * ipa.c (walk_polymorphic_call_targets): Likewise.
+ * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
+
+2014-06-27 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/57233
+ PR tree-optimization/61299
+ * tree-vect-generic.c (get_compute_type, count_type_subparts): New
+ functions.
+ (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
+ would be lowered to scalar shifts, check if corresponding
+ shifts and vector BIT_IOR_EXPR are supported and don't lower
+ or lower just to narrower vector type in that case.
+ * expmed.c (expand_shift_1): Fix up handling of vector
+ shifts and rotates.
+
+2014-06-26 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/61586
+ * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
+
+2014-06-26 Jan Hubicka <hubicka@ucw.cz>
+
+ * doc/invoke.texi (-fsemantic-interposition): Document.
+ * common.opt (fsemantic-interposition): New flag.
+ * varasm.c (decl_replaceable_p): Use it.
+
+2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ PR target/61542
+ * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
+ extraction other than index 3.
+
+2014-06-26 Teresa Johnson <tejohnson@google.com>
+
+ * doc/invoke.texi: Fix typo.
+ * dumpfile.c: Add support for documented -fdump-* options
+ optimized/missed/note/optall.
+
+2014-06-26 Martin Jambor <mjambor@suse.cz>
+
+ * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
+ (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
+ (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
+ (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
+ * opts.c (default_options_optimization): Set
+ PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
+ * doc/invoke.texi (allow-load-data-races)
+ (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
+ (allow-store-data-races): Document the new default.
+
+2014-06-26 Martin Jambor <mjambor@suse.cz>
+
+ * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
+ renamed to ipa_impossible_devirt_target. Fix typo.
+ * ipa-prop.h (ipa_impossible_devirt_target): Declare.
+ * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
+ ipa_impossible_devirt_target.
+
+2014-06-26 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61607
+ * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
+ explaining why we restrict copies on loop depth.
+ * tree-ssa-dom.c (cprop_operand): Remove restriction on
+ on loop depth.
+ (record_equivalences_from_phis): Instead add it here.
+
+2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
+
+ * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
+ (LTO_WRAPPER_OBJS): New variable.
+ (lto-wrapper$(exeext)): Use it.
+ * collect2.c: Include "collect-utils.h".
+ (verbose, debug): Remove variables.
+ (at_file_supplied): No longer static.
+ (tool_name): New variable.
+ (do_wait, fork_execute, maybe_unlink): Don't declare.
+ (tool_cleanup): No longer static.
+ (notice): Remove function.
+ (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
+ fork_execute calls.
+ (collect_wait, do_wait, collect_execute): Remove functions.
+ (maybe_unlink): No longer static.
+ * collect2.h (verbose, debug): Don't declare.
+ (at_file_supplied): Declare.
+ * collect-utils.c (utils_cleanup): New arg from_signal. All callers
+ changed.
+ (collect_execute): Replace with implementation from collect2, plus a
+ new arg use_atfile. All callers changed.
+ (collect_wait): Replace with implementation from collect2.
+ (maybe_unlink_file): Remove function.
+ (fork_execute): Replace with implementation from collect2, plus a
+ new arg use_atfile. All callers changed.
+ (do_wait): Add call to utils_cleanup to the error path.
+ * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
+ (tool_cleanup): Adjust declarations.
+ * lto-wrapper.c (tool_cleanup): Add unused bool argument.
+ * tlink.c: Include "collect-utils.h".
+ (tlink_execute): New arg use_atfile. All callers changed.
+ (tlink_init, tlink_execute): Remove declarations.
+
+ * collect-utils.c (save_temps): New variable.
+ (do_wait): Use it instead of debug. Use fatal_error.
+ * collect-utils.h (save_temps): Declare.
+ * collect2.c (verbose): Rename from vflag. All uses changed.
+ (tool_cleanup): New function, copied from collect_atexit.
+ (collect_atexit, handler): Just call it.
+ * collect2.h (verbose): Declaration renamed from vflag.
+ * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
+ debug.
+
+ * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
+ (lto-wrapper$(exeext)): Link with collect-utils.o.
+ * collect-utils.c: New file.
+ * collect-utils.h: New file.
+ * lto-wrapper.c: Include "collect-utils.h".
+ (args_name): Delete variable.
+ (tool_name): New variable.
+ (tool_cleanup): New function.
+ (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
+ (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
+ (fork_execute): Remove functions.
+
+2014-06-26 Nick Clifton <nickc@redhat.com>
+
+ * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
+
+ * doc/extend.texi (Function Attributes): Fix typo in description
+ of RX vector attribute.
+
+2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config.gcc (supported_defaults): Error when passing either
+ --with-tune or --with-arch in conjunction with --with-cpu for ARM.
+
+2014-06-26 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-dom.c (cprop_operand): Remove restriction on
+ propagating volatile pointers.
+
+2014-06-26 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61607
+ * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
+ loop if we redirected its latch edge.
+ (thread_block_1): Do not cancel loops prematurely.
+
+2014-06-25 Jan Hubicka <hubicka@ucw.cz>
+
+ * toplev.c (backend_init_target): Move init_emit_regs and
+ init_regs to...
+ (backend_init) ... here; skip ira_init_once and backend_init_target.
+ (target_reinit) ... and here; clear
+ this_target_rtl->lang_dependent_initialized.
+ (lang_dependent_init_target): Clear
+ this_target_rtl->lang_dependent_initialized;
+ break out rtl initialization to ...
+ (initialize_rtl): ... here; call also backend_init_target
+ and ira_init_once.
+ * toplev.h (initialize_rtl): New function.
+ * function.c: Include toplev.h
+ (init_function_start): Call initialize_rtl.
+ * rtl.h (target_rtl): Add target_specific_initialized,
+ lang_dependent_initialized.
+
+2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ * gcc.c (set_multilib_dir): Malloc "." pointer as well.
+
+2014-06-25 Tom de Vries <tom@codesourcery.com>
+
+ * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
+
+2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
+ check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
+ Issue a strict overflow warning if appropriate.
+
+2014-06-25 Martin Liska <mliska@suse.cz>
+
+ IPA REF refactoring
+ * Makefile.in: Removed header file (ipa-ref-inline.h).
+ * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
+ called.
+ (cgraph_speculative_call_info): Likewise.
+ (cgraph_for_node_thunks_and_aliases): Likewise.
+ (cgraph_for_node_and_aliases): Likewise.
+ (verify_cgraph_node): Likewise.
+ * cgraph.h: Batch of IPA REF functions become member functions of
+ symtab_node: add_reference, maybe_add_reference, clone_references,
+ clone_referring, clone_reference, find_reference,
+ remove_stmt_references, remove_all_references,
+ remove_all_referring, dump_references, dump_referring,
+ has_alias_p, iterate_reference, iterate_referring.
+ * cgraphbuild.c (record_reference): New IPA REF function used.
+ (record_type_list): Likewise.
+ (record_eh_tables): Likewise.
+ (mark_address): Likewise.
+ (mark_load): Likewise.
+ (mark_store): Likewise.
+ (pass_build_cgraph_edges): Likewise.
+ (rebuild_cgraph_edge): Likewise.
+ (cgraph_rebuild_references): Likewise.
+ (pass_remove_cgraph_callee_edges): Likewise.
+ * cgraphclones.c (cgraph_clone_node): Likewise.
+ (cgraph_create_virtual_clone): Likewise.
+ (cgraph_materialize_clone): Likewise.
+ (cgraph_materialize_all_clones): Likewise.
+ * cgraphunit.c (cgraph_reset_node): Likewise.
+ (cgraph_reset_node): Likewise.
+ (analyze_function): Likewise.
+ (assemble_thunks_and_aliases): Likewise.
+ (expand_function): Likewise.
+ * ipa-comdats.c (propagate_comdat_group): Likewise.
+ (enqueue_references): Likewise.
+ * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
+ (create_specialized_node): Likewise.
+ * ipa-devirt.c (referenced_from_vtable_p): Likewise.
+ * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
+ * ipa-inline.c (reset_edge_caches): Likewise.
+ (update_caller_keys): Likewise.
+ (execute): Likewise.
+ * ipa-prop.c (remove_described_reference): Likewise.
+ (propagate_controlled_uses): Likewise.
+ (ipa_edge_duplication_hook): Likewise.
+ (ipa_modify_call_arguments): Likewise.
+ * ipa-pure-const.c (propagate_pure_const): Likewise.
+ * ipa-ref-inline.h: Header file removed, functions moved
+ to symtab_node class.
+ * ipa-ref.c (remove_reference): New class member function.
+ (cannot_lead_to_return): New class member function.
+ (referring_ref_list): Likewise.
+ (referred_ref_list): Likewise.
+ Rest of functions moved to symtab_node class.
+ * ipa-ref.h: New member functions remove_reference,
+ cannot_lead_to_return, referring_ref_list, referred_ref_list added
+ to ipa_ref class.
+ ipa_ref_list class has new member functions: first_reference,
+ first_referring, clear, nreferences.
+ * ipa-reference.c (analyze_function): New IPA REF function used.
+ (write_node_summary_p): Likewise.
+ (ipa_reference_write_optimization_summary): Likewise.
+ * ipa-split.c (split_function): Likewise.
+ * ipa-utils.c (ipa_reverse_postorder): Likewise.
+ * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
+ (function_and_variable_visibility): Likewise.
+ * ipa.c (has_addr_references_p): Likewise.
+ (process_references): Argument type changed.
+ (symtab_remove_unreachable_nodes): New IPA REF function used.
+ (process_references): Likewise.
+ (set_writeonly_bit): Likewise.
+ * lto-cgraph.c: Implementation of new symtab_node member functions
+ that uses new IPA REF functions.
+ * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
+ function used.
+ * lto-streamer-out.c (output_symbol_p): Likewise.
+ * lto-streamer.h (referenced_from_this_partition_p): Argument type
+ changed.
+ * symtab.c: Implementation of new IPA REF API.
+ * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
+ (ipa_tm_create_version): Likewise.
+ (ipa_tm_execute): Likewise.
+ * tree-emutls.c (gen_emutls_addr): Likewise.
+ * tree-inline.c (copy_bb): Likewise.
+ (delete_unreachable_blocks_update_callgraph): Likewise.
+ * varpool.c (varpool_remove_unreferenced_decls): Likewise.
+ (varpool_for_node_and_aliases): Likewise.
+
+2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
+
+ * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
+
+2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
+
+ PR bootstrap/61598
+ * fold-const.c (fold_checksum_tree): Use a hash_table of const
+ tree_node * instead of tree_node *.
+ (fold): Adjust.
+ (print_fold_checksum): Likewise.
+ (fold_check_failed): Likewise.
+ (debug_fold_checksum): Likewise.
+ (fold_build1_stat_loc): Likewise.
+ (fold_build2_stat_loc): Likewise.
+ (fold_build3_stat_loc): Likewise.
+ (fold_build_call_array_loc): Likewise.
+
+2014-06-25 David Edelsohn <dje.gcc@gmail.com>
+
+ * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
+ implementation with call to...
+ * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
+ function.
+ * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
+ Declare.
+
+2014-06-25 Marc Glisse <marc.glisse@inria.fr>
+
+ PR tree-optimization/57742
+ * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
+ after replacing the statement.
+
+2014-06-25 Nick Clifton <nickc@redhat.com>
+
+ * config/v850/v850.c (GHS_default_section_names): Change to const
+ char * type.
+ (GHS_current_section_names): Likewise.
+ (v850_insert_attributes): Do not build strings, just assign the
+ names directly. Change the type of 'chosen_section' to const
+ char*.
+ * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
+ directly to the array entry.
+ * config/v850/v850.h (GHS_default_section_names): Change to const
+ char * type.
+ (GHS_current_section_names): Likewise.
+
+2014-06-25 Jakub Jelinek <jakub@redhat.com>
+
+ * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
+ (LANG_HOOKS_DECLS): Add it.
+ * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
+ has correct type.
+ * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
+ * langhooks.h (struct lang_hooks_for_decls): Add
+ omp_clause_linear_ctor hook.
+ * omp-low.c (lower_rec_input_clauses): Set max_vf even if
+ OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
+ OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
+ combined simd loop use omp_clause_linear_ctor hook.
+
+2014-06-24 Cong Hou <congh@google.com>
+
+ * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
+ pattern recognition.
+ (type_conversion_p): PROMOTION is true if it's a type promotion
+ conversion, and false otherwise. Return true if the given expression
+ is a type conversion one.
+ * tree-vectorizer.h: Adjust the number of patterns.
+ * tree.def: Add SAD_EXPR.
+ * optabs.def: Add sad_optab.
+ * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
+ * expr.c (expand_expr_real_2): Likewise.
+ * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
+ * gimple.c (get_gimple_rhs_num_ops): Likewise.
+ * optabs.c (optab_for_tree_code): Likewise.
+ * tree-cfg.c (estimate_operator_cost): Likewise.
+ * tree-ssa-operands.c (get_expr_operands): Likewise.
+ * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
+ * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
+ * doc/generic.texi: Add document for SAD_EXPR.
+ * doc/md.texi: Add document for ssad and usad.
+
+2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
+
+ * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
+ qualification in cast.
+
+2014-06-24 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
+ * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
+ * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
+ (tree_function_decl): ... here.
+ * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
+ streaming of vindex to ...
+ (write_ts_function_decl_tree_pointers): ... here.
+ * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
+ Do not stream DECL_VINDEX.
+ (lto_input_ts_function_decl_tree_pointers): Stream it here.
+
+2014-06-24 Catherine Moore <clm@codesourcery.com>
+ Sandra Loosemore <sandra@codesourcery.com>
+
+ * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
+ * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
+ * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
+
+2014-06-24 Marc Glisse <marc.glisse@inria.fr>
+
+ * doc/invoke.texi (Warning Options): Remove duplicated
+ -Wmaybe-uninitialized.
+
+2014-06-24 Marc Glisse <marc.glisse@inria.fr>
+
+ PR tree-optimization/57742
+ * tree-ssa-strlen.c (get_string_length): Ignore malloc.
+ (handle_builtin_malloc, handle_builtin_memset): New functions.
+ (strlen_optimize_stmt): Call them.
+ * passes.def: Move strlen after loop+dom but before vrp.
+
+2014-06-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/61570
+ * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
+ model family 6 CPU with has_longmode never use a CPU without
+ 64-bit support.
+
+2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/61570
+ * config/i386/driver-i386.c (host_detect_local_cpu): Revert
+ the last change.
+
+2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
+
+ * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
+ * dominance.c (iterate_fix_dominators): Use hash_map instead of
+ pointer_map.
+ * hash-map.h: New file.
+ * ipa-comdats.c: Use hash_map instead of pointer_map.
+ * ipa.c: Likewise.
+ * lto-section-out.c: Adjust.
+ * lto-streamer.h: Replace pointer_map with hash_map.
+ * symtab.c (verify_symtab): Likewise.
+ * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
+ * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
+ * tree-streamer.h: Likewise.
+ * tree-streamer.c: Adjust.
+ * pointer-set.h: Remove pointer_map.
+
+2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
+
+ * hash-table.h: Add a template arg to choose between storing values
+ and storing pointers to values, and then provide partial
+ specializations for both.
+ * tree-browser.c (tree_upper_hasher): Provide the type the hash table
+ should store, not the type values should point to.
+ * tree-into-ssa.c (var_info_hasher): Likewise.
+ * tree-ssa-dom.c (expr_elt_hasher): Likewise.
+ * tree-complex.c: Adjust.
+ * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
+ table instead of int_tree_map *.
+ * tree-parloops.c: Adjust.
+ * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
+ type is being stored.
+ * tree-vectorizer.c: Adjust.
+
+2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
+
+ * hash-table.h: Remove a layer of indirection from hash_table so that
+ it contains the hash table's data instead of a pointer to the data.
+ * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
+ config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
+ config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
+ data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
+ fold-const.c, gcse.c, ggc-common.c,
+ gimple-ssa-strength-reduction.c, gimplify.c,
+ graphite-clast-to-gimple.c, graphite-dependences.c,
+ graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
+ ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
+ loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
+ lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
+ postreload-gcse.c, sese.c, statistics.c, store-motion.c,
+ trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
+ tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
+ tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
+ tree-ssa-live.c, tree-ssa-loop-im.c,
+ tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
+ tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
+ tree-ssa-structalias.c, tree-ssa-tail-merge.c,
+ tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
+ tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
+ tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
+ vtable-verify.c, vtable-verify.h: Adjust.
+
+2014-06-24 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61572
+ * tree-ssa-sink.c (statement_sink_location): Do not sink
+ loads from hard registers.
+
+2014-06-24 Jakub Jelinek <jakub@redhat.com>
+
+ * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
+ not mentioned in clauses use private clause if the iterator is
+ declared in #pragma omp for simd, and when adding lastprivate
+ instead, add it to the outer #pragma omp for too. Diagnose
+ if the variable is private in outer context. For simd collapse > 1
+ loops, replace all iterators with temporaries.
+ * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
+ same even in collapse > 1 loops.
+
+ * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
+ OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
+ non-NULL.
+ <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
+ (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
+ non-NULL.
+ (gimplify_adjust_omp_clauses): Likewise.
+ * omp-low.c (lower_rec_simd_input_clauses,
+ lower_rec_input_clauses, expand_omp_simd): Handle non-constant
+ safelen the same as safelen(1).
+ * tree-nested.c (convert_nonlocal_omp_clauses,
+ convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
+ OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
+ (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
+ Fixup handling of GIMPLE_OMP_TARGET.
+ (convert_tramp_reference_stmt, convert_gimple_call): Handle
+ GIMPLE_OMP_TARGET.
+
+2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
+
+ PR tree-optimization/61554
+ * tree-ssa-propagate.c: Include "bitmap.h".
+ (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
+ properly update constructor/destructor.
+ (substitute_and_fold_dom_walker::before_dom_children):
+ Remove call to gimple_purge_dead_eh_edges, add bb->index to
+ need_eh_cleaup instead.
+ (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
+ need_eh_cleanup.
+
+2014-06-23 Jan Hubicka <hubicka@ucw.cz>
+
+ * varpool.c (dump_varpool_node): Dump used_by_single_function.
+ * tree-pass.h (make_pass_ipa_single_use): New pass.
+ * cgraph.h (used_by_single_function): New flag.
+ * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
+ Stream it.
+ * passes.def (pass_ipa_single_use): Scedule.
+ * ipa.c (BOTTOM): New macro.
+ (meet): New function
+ (propagate_single_user): New function.
+ (ipa_single_use): New function.
+ (pass_data_ipa_single_use): New pass.
+ (pass_ipa_single_use): New pass.
+ (pass_ipa_single_use::gate): New gate.
+ (make_pass_ipa_single_use): New function.
+
+2014-06-23 Kai Tietz <ktietz@redhat.com>
+
+ PR target/39284
+ * passes.def (peephole2): Move peephole2 pass before sched2 pass.
+ * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
+
+2014-06-23 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-loop.c (gate_loop): New function.
+ (pass_tree_loop::gate): Call it.
+ (pass_data_tree_no_loop, pass_tree_no_loop,
+ make_pass_tree_no_loop): New.
+ * tree-vectorizer.c: Include tree-scalar-evolution.c
+ (pass_slp_vectorize::execute): Initialize loops and SCEV if
+ required.
+ (pass_slp_vectorize::clone): New method.
+ * timevar.def (TV_TREE_NOLOOP): New.
+ * tree-pass.h (make_pass_tree_no_loop): Declare.
+ * passes.def (pass_tree_no_loop): New pass group with
+ SLP vectorizer.
+
+2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/61570
+ * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
+ to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
+
+2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
+ "yes" where needed.
+
+2014-06-23 Alan Modra <amodra@gmail.com>
+
+ PR bootstrap/61583
+ * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
+ to zero on debug statements.
+
+2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
+
+ PR target/60825
+ * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
+ Ignore third operand if present by marking qualifier_internal.
+
+ * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
+
+ * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
+ vector extension.
+ (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
+ arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
+ (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
+ vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
+ vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
+ vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
+ vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
+ vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
+ vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
+ vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
+ vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
+ vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
+ vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
+ vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
+ vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
+ vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
+ logic in GCC vector extensions
+
+ (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
+ vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
+ vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
+ vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
+ vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
+ vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
+ vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
+ vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
+ vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
+ vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
+
+ (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
+
+ (vget_high_s64, vget_high_u64): Reimplement with GCC vector
+ extensions.
+
+ (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
+ (vget_low_s64): Use __GET_LOW macro.
+ (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
+ gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
+ (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
+ (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
+ __builtin_aarch64_lane_boundsi, use GCC vector extensions.
+
+ (vcombine_s64): Use GCC vector extensions; remove cast.
+ (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
+ vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
+ vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
+ Fix type signature; remove cast.
+
+2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
+
+ PR target/60825
+ * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
+ V1DFmode.
+ * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
+ add V1DFmode
+ (BUILTIN_VD1): New.
+ (BUILTIN_VD_RE): Remove.
+ (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
+ (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
+ * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
+ variant but not df.
+ (vreinterpretv1df*, vreinterpret*v1df): New.
+ (vreinterpretdf*, vreinterpret*df): Remove.
+ * config/aarch64/aarch64-simd.md (aarch64_create,
+ aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
+ * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
+ (VD1): New.
+ * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
+ (vcreate_f64): Remove cast, use v1df builtin.
+ (vcombine_f64): Remove cast, get elements with gcc vector extensions.
+ (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
+ vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
+ vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
+ vmov_n_f64, vst1_f64): Use gcc vector extensions.
+ (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
+ add range check using __builtin_aarch64_im_lane_boundsi.
+ (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
+ vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
+ type signature, use gcc vector extensions.
+ (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
+ vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
+ vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
+ vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
+ vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
+ vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
+ vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
+ vreinterpret_u64_f64): Use v1df builtin not df.
+
+2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
+ vector registers.
+
+2014-06-23 Jan Hubicka <hubicka@ucw.cz>
+
+ * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
+ priority directly.
+
+2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * loop-invariant.c (pre_check_invariant_p): New function.
+ (find_invariant_insn): Call pre_check_invariant_p.
+
+2014-06-22 Richard Henderson <rth@redhat.com>
+
+ PR target/61565
+ * compare-elim.c (struct comparison): Add eh_note.
+ (find_comparison_dom_walker::before_dom_children): Don't eliminate
+ a redundant comparison in a different EH region. Purge EH edges if
+ necessary.
+
+2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
+ (var_shift): Use it.
+ (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
+ *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
+ *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
+ *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
+ *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
+ *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
+ *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
+ *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
+ *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
+ *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
+ *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
+ *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
+ *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
+ *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
+ *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
+ *rotldi3_internal15be): Use the new attribute. Merge register and
+ integer alternatives.
+
+2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
+ define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
+ split, *ashrdi3_internal3 and split): Delete, merge into...
+ (ashr<mode>3): New expander.
+ (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
+ (*ashrsi3_64): Fix formatting. Replace "i" by "n".
+
+2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
+ *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
+ *rotldi3_internal3 and split): Delete, merge into...
+ (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
+ (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
+ Use "rotlw" extended mnemonic.
+
+2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
+ and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
+ and split, *ashldi3_internal3 and split): Delete, merge into...
+ (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
+ (*ashlsi3_64): Fix formatting. Replace "i" by "n".
+
+2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
+ (lshrsi3, two anonymous define_insns and define_splits,
+ lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
+ *lshrdi3_internal3 and split): Delete, merge into...
+ (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
+ (*lshrsi3_64): Fix formatting. Replace "i" by "n".
+
+2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
+ Remove "O" alternative.
+
+2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
+ (mips_move_from_gpr_cost): Likewise.
+ (mips_register_move_cost): Update accordingly.
+ (mips_secondary_reload_class): Remove name of in_p.
+
+2014-06-22 Marc Glisse <marc.glisse@inria.fr>
+
+ PR target/61503
+ * config/i386/i386.md (x86_64_shrd, x86_shrd,
+ ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
+
+2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/nios2/nios2.c: Include "builtins.h".
+
+2014-06-20 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraph.h (tls_model_names): New variable.
+ * print-tree.c (print_node): Simplify.
+ * varpool.c (tls_model_names): New variable.
+ (dump_varpool_node): Output tls model.
+
+2014-06-20 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-visibility.c (function_and_variable_visibility): Disable
+ temporarily local aliases for some targets.
+
+2014-06-20 Marek Polacek <polacek@redhat.com>
+
+ * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
+ * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
+ into SANITIZE_UNDEFINED.
+ * doc/invoke.texi: Describe -fsanitize=bounds.
+ * gimplify.c (gimplify_call_expr): Add gimplification of internal
+ functions created in the FEs.
+ * internal-fn.c: Move "internal-fn.h" after "tree.h".
+ (expand_UBSAN_BOUNDS): New function.
+ * internal-fn.def (UBSAN_BOUNDS): New internal function.
+ * internal-fn.h: Don't define internal functions here.
+ * opts.c (common_handle_option): Add -fsanitize=bounds.
+ * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
+ BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
+ * tree-core.h: Define internal functions here.
+ (struct tree_base): Add ifn field.
+ * tree-pretty-print.c: Include "internal-fn.h".
+ (dump_generic_node): Handle functions without CALL_EXPR_FN.
+ * tree.c (get_callee_fndecl): Likewise.
+ (build_call_expr_internal_loc): New function.
+ * tree.def (CALL_EXPR): Update description.
+ * tree.h (CALL_EXPR_IFN): Define.
+ (build_call_expr_internal_loc): Declare.
+ * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
+ types.
+ (ubsan_type_descriptor): Change bool parameter to enum
+ ubsan_print_style. Adjust the code. Add handling of
+ UBSAN_PRINT_ARRAY.
+ (ubsan_expand_bounds_ifn): New function.
+ (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
+ (ubsan_build_overflow_builtin): Likewise.
+ (instrument_bool_enum_load): Likewise.
+ (ubsan_instrument_float_cast): Likewise.
+ * ubsan.h (enum ubsan_print_style): New enum.
+ (ubsan_expand_bounds_ifn): Declare.
+ (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
+
+2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
+
+ * config/rs6000/rs6000.md: Append `DONE' to preparation
+ statements of `bswap' pattern splitters.
+
+2014-06-20 Tom de Vries <tom@codesourcery.com>
+
+ * target.def (call_fusage_contains_non_callee_clobbers): Update
+ definition.
+ * doc/tm.texi: Regenerate.
+
+2014-06-20 Yury Gribov <y.gribov@samsung.com>
+ Max Ostapenko <m.ostapenko@partner.samsung.com>
+
+ PR sanitizer/61547
+ * asan.c (instrument_strlen_call): Fixed instrumentation of
+ trailing byte.
+
+2014-06-20 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/61540
+ * ipa-prop.c (impossible_devirt_target): New function.
+ (try_make_edge_direct_virtual_call): Use it, also instead of
+ asserting.
+
+2014-06-20 Yury Gribov <y.gribov@samsung.com>
+ Max Ostapenko <m.ostapenko@partner.samsung.com>
+
+ PR sanitizer/61530
+ * asan.c (build_check_stmt): Add condition.
+
+2014-06-20 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/61211
+ * cgraph.c (clone_of_p): Allow skipped_branch to deal with
+ expanded clones.
+
+2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
+ Update comments.
+ (VCONQ): Make comment more helpful.
+ (VCON): Delete.
+ * config/aarch64/aarch64-simd.md
+ (aarch64_sqdmulh_lane<mode>):
+ Use VCOND for operands 2. Update lane checking and flipping logic.
+ (aarch64_sqrdmulh_lane<mode>): Likewise.
+ (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
+ (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
+ (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
+ attribute of operand 3 to VCOND.
+ (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
+ (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
+ (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
+ (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
+ (aarch64_sqdmull2_lane<mode>_internal): Likewise.
+ (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
+ define_insn.
+ (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
+ (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
+ (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
+ (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
+ (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
+ (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
+ operand to VCOND. Update lane flipping and bounds checking logic.
+ (aarch64_sqdmlal2_lane<mode>): Likewise.
+ (aarch64_sqdmlsl_lane<mode>): Likewise.
+ (aarch64_sqdmull_lane<mode>): Likewise.
+ (aarch64_sqdmull2_lane<mode>): Likewise.
+ (aarch64_sqdmlal_laneq<mode>):
+ Replace VCON usage with VCONQ.
+ Emit aarch64_sqdmlal_laneq<mode>_internal insn.
+ (aarch64_sqdmlal2_laneq<mode>): Emit
+ aarch64_sqdmlal2_laneq<mode>_internal insn.
+ Replace VCON with VCONQ.
+ (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
+ (aarch64_sqdmlsl2_laneq<mode>): Likewise.
+ (aarch64_sqdmull_laneq<mode>): Emit
+ aarch64_sqdmull_laneq<mode>_internal insn.
+ Replace VCON with VCONQ.
+ (aarch64_sqdmull2_laneq<mode>): Emit
+ aarch64_sqdmull2_laneq<mode>_internal insn.
+ (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
+ * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
+ of 3rd argument to int16x4_t.
+ (vqdmlalh_lane_s16): Likewise.
+ (vqdmlslh_lane_s16): Likewise.
+ (vqdmull_high_lane_s16): Likewise.
+ (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
+ (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
+ (vqdmlsl_lane_s16): Likewise.
+ (vqdmull_lane_s16): Don't create temporary int16x8_t value.
+ (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
+ (vqdmlals_lane_s32): Likewise.
+ (vqdmlsls_lane_s32): Likewise.
+ (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
+ (vqdmulls_lane_s32): Likewise.
+ (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
+ (vqdmlsl_lane_s32): Likewise.
+ (vqdmull_lane_s32): Don't create temporary int32x4_t value.
+ (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
+ (vqrdmulhh_lane_s16): Likewise.
+ (vqdmlsl_high_lane_s16): Likewise.
+ (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
+ (vqdmlsl_high_lane_s32): Likewise.
+ (vqrdmulhs_lane_s32): Likewise.
+
+2014-06-20 Tom de Vries <tom@codesourcery.com>
+
+ * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
+ get_call_reg_set_usage.
+
+2014-06-20 Tom de Vries <tom@codesourcery.com>
+
+ * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
+ it contains all call_used_regs.
+
+2014-06-20 Tom de Vries <tom@codesourcery.com>
+
+ * final.c (collect_fn_hard_reg_usage): Add and use variable
+ function_used_regs.
+
+2014-06-20 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraph.h (struct symtab_node): Add field in_init_priority_hash
+ (set_init_priority, get_init_priority, set_fini_priority,
+ get_fini_priority): New methods.
+ * tree.c (init_priority_for_decl): Remove.
+ (init_ttree): Do not initialize init priority.
+ (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
+ (decl_priority_info): Remove.
+ (decl_init_priority_insert): Rewrite.
+ (decl_fini_priority_insert): Rewrite.
+ * tree.h (tree_priority_map_eq, tree_priority_map_hash,
+ tree_priority_map_marked_p): Remove.
+ * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
+ * lto-streamer-out.c (hash_tree): Do not hash priorities.
+ * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
+ not output priorities.
+ (pack_ts_function_decl_value_fields): Likewise.
+ * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
+ not input priorities.
+ (unpack_ts_function_decl_value_fields): Likewise.
+ * symtab.c (symbol_priority_map): Declare.
+ (init_priority_hash): Declare.
+ (symtab_unregister_node): Unregister from priority hash, too.
+ (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
+ New methods.
+ (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
+ (symbol_priority_info): New function.
+ (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
+ New methods.
+ * tree-core.h (tree_priority_map): Remove.
+
+2014-06-20 Jakub Jelinek <jakub@redhat.com>
+
+ * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
+ 0xff to uint64_t before shifting it up.
+
+2014-06-20 Julian Brown <julian@codesourcery.com>
+ Chung-Lin Tang <cltang@codesourcery.com>
+
+ * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
+ TARGET_THUMB1_ONLY. Add comments.
+
+2014-06-19 Tom de Vries <tom@codesourcery.com>
+
+ * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
+ return type to void.
+ * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
+
+2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
+ as "move", from depends_on.
+
+2014-06-19 Terry Guo <terry.guo@arm.com>
+
+ * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
+ stage.
+
+2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
+ Remove cr5.
+ (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
+
+2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ PR target/61550
+ * config/sh/sh.c (prepare_move_operands): Don't process TLS
+ addresses here if reload in progress or completed.
+
+2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
+
+ * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
+ "TARGET_MIPS16 ? M16_REGS : GR_REGS".
+ * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
+ (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
+ (mips_register_priority): New function that implements the target
+ hook TARGET_REGISTER_PRIORITY.
+ (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
+ (mips_lra_p): Likewise for TARGET_LRA_P.
+ (TARGET_REGISTER_PRIORITY): Define macro.
+ (TARGET_SPILL_CLASS): Likewise.
+ (TARGET_LRA_P): Likewise.
+ * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
+ classes.
+ (REG_CLASS_NAMES): Likewise.
+ (REG_CLASS_CONTENTS): Likewise.
+ (BASE_REG_CLASS): Use M16_SP_REGS.
+ * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
+ New set attribute to enable alternatives depending on the register
+ allocator used.
+ (*mul_acc_si_r3900, *mul_sub_si): Likewise.
+ (*lea64): Disable pattern for MIPS16.
+ * config/mips/mips.opt (mlra): New option.
+
+2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
+
+ * lra-constraints.c (base_to_reg): New function.
+ (process_address): Use new function.
+
+2014-06-18 Tom de Vries <tom@codesourcery.com>
+
+ * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
+ * config/aarch64/aarch64.c
+ (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
+ (aarch64_emit_call_insn): New function.
+ (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
+ of emit_call_insn.
+ * config/aarch64/aarch64.md (define_expand "call_internal")
+ (define_expand "call_value_internal", define_expand "sibcall_internal")
+ (define_expand "sibcall_value_internal"): New.
+ (define_expand "call", define_expand "call_value")
+ (define_expand "sibcall", define_expand "sibcall_value"): Use internal
+ expand variant and aarch64_emit_call_insn.
+
+2014-06-18 Radovan Obradovic <robradovic@mips.com>
+ Tom de Vries <tom@codesourcery.com>
+
+ * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
+ * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
+ Redefine to true.
+ (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
+ clobbers to CALL_INSN_FUNCTION_USAGE.
+ (define_expand "sibcall_internal")
+ (define_expand "sibcall_value_internal"): New.
+ (define_expand "call", define_expand "call_value"): Add argument to
+ arm_emit_call_insn.
+ (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
+ (define_expand "sibcall_value"): Use sibcall_value_internal and
+ arm_emit_call_insn.
+
+2014-06-18 Charles Baylis <charles.baylis@linaro.org>
+
+ * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
+
+2014-06-18 Charles Baylis <charles.baylis@linaro.org>
+
+ * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
+ __udivmoddi4.
+
+2014-06-18 Charles Baylis <charles.baylis@linaro.org>
+
+ * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
+ push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
+ annotations. Fix DWARF information.
+
+2014-06-18 Charles Baylis <charles.baylis@linaro.org>
+
+ * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
+ __udivmoddi4, and fixups for negative operands.
+
+2014-06-18 Charles Baylis <charles.baylis@linaro.org>
+
+ * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
+
+2014-06-18 Charles Baylis <charles.baylis@linaro.org>
+
+ * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
+ to __udivmoddi4.
+
+2014-06-18 Charles Baylis <charles.baylis@linaro.org>
+
+ * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
+ manipulation.
+
+2014-06-18 Charles Baylis <charles.baylis@linaro.org>
+
+ * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
+ describing register usage on function entry and exit.
+
+2014-06-18 Charles Baylis <charles.baylis@linaro.org>
+
+ * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
+ (__aeabi_ldivmod): Fix whitespace.
+
+2014-06-18 Andreas Schwab <schwab@suse.de>
+
+ * doc/md.texi (Standard Names): Use @itemx for grouped items.
+ Remove blank line after @item.
+
+2014-06-18 Richard Henderson <rth@redhat.com>
+
+ PR target/61545
+ * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
+
+2014-06-18 Charles Baylis <charles.baylis@linaro.org>
+
+ * config/arm/arm.c (neon_vector_mem_operand): Allow register
+ POST_MODIFY for neon loads and stores.
+ (arm_print_operand): Output post-index register for neon loads and
+ stores.
+
+2014-06-18 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
+
+2014-06-18 Richard Biener <rguenther@suse.de>
+
+ * tree-pass.h (make_pass_dce_loop): Remove.
+ * passes.def: Replace pass_dce_loop with pass_dce.
+ * tree-ssa-dce.c (perform_tree_ssa_dce): If something
+ changed free niter estimates and reset the scev cache.
+ (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
+ make_pass_dce_loop): Remove.
+ * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
+ (fini_copy_prop): Return whether something changed. Always
+ let substitute_and_fold perform DCE and free niter estimates
+ and reset the scev cache if so.
+ (execute_copy_prop): If sth changed schedule cleanup-cfg.
+ (pass_data_copy_prop): Do not unconditionally schedule
+ cleanup-cfg or update-ssa.
+
+2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
+
+ PR tree-optimization/61518
+ * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
+ reduction var is used in reduction stmt or phi-function only.
+
+2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
+
+2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ PR tree-optimization/61517
+ * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
+ whose rhs's first tree is the source expression instead of the
+ expression itself.
+ (find_bswap_or_nop): Likewise.
+ (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
+ gimple stmt whose rhs's first tree is the source. In the memory source
+ case, move the stmt to be replaced close to one of the original load to
+ avoid the problem of a store between the load and the stmt's original
+ location.
+ (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
+ signature.
+
+2014-06-18 Andreas Schwab <schwab@suse.de>
+
+ PR rtl-optimization/54555
+ * postreload.c (move2add_use_add2_insn): Substitute
+ STRICT_LOW_PART only if it is cheaper.
+
+2014-06-18 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
+ Do not use unspec as call operand. Use memory_operand instead of
+ memory_nox32_operand and add "m" operand constraint. Disable
+ pattern for TARGET_X32.
+ (*sibcall_pop_memory): Ditto.
+ (*sibcall_value_memory): Ditto.
+ (*sibcall_value_pop_memory): Ditto.
+ (sibcall peepholes): Merge SImode and DImode patterns using
+ W mode iterator. Use memory_operand instead of memory_nox32_operand.
+ Disable pattern for TARGET_X32. Check if eliminated register is
+ really dead after call insn. Generate call RTX without unspec operand.
+ (sibcall_value peepholes): Ditto.
+ (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
+ instead of memory_nox32_operand. Check if eliminated register is
+ really dead after call insn. Generate call RTX without unspec operand.
+ (sibcall_value_pop peepholes): Ditto.
+ * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
+
+2014-06-18 Terry Guo <terry.guo@arm.com>
+
+ PR target/61544
+ * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
+ reach the head.
+
+2014-06-18 Olivier Hainque <hainque@adacore.com>
+
+ * tree-core.h (tree_block): Add an "end_locus" field, allowing
+ memorization of the end of block source location.
+ * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
+ * gimplify.c (gimplify_bind_expr): Propagate the block start and
+ end source location info we have on the block entry/exit code we
+ generate.
+
+2014-06-18 Richard Biener <rguenther@suse.de>
+
+ * common.opt (fssa-phiopt): New option.
+ * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
+ but not with -Og.
+ * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
+ * doc/invoke.texi (-fssa-phiopt): Document.
+
+2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * genattrtab.c (n_bypassed): New variable.
+ (process_bypasses): Initialise n_bypassed.
+ Count number of bypassed reservations.
+ (make_automaton_attrs): Allocate space for bypassed reservations
+ rather than number of bypasses.
+
+2014-06-18 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-propagate.c (replace_phi_args_in): Return whether
+ we propagated anything.
+ (substitute_and_fold_dom_walker::before_dom_children): Something
+ changed if we propagated into PHI arguments.
+ * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
+ we removed a stmt.
+
+2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * config/i386/i386.c (ix86_reassociation_width): Add alternative for
+ vector case.
+ * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
+ * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
+ * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
+ Introduces alternative way of loads group permutaions.
+ (vect_transform_grouped_load): Try alternative way of permutations.
+
+2014-06-18 Jakub Jelinek <jakub@redhat.com>
+
+ * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
+ changed in ORT_TARGET region, don't jump to do_outer.
+ (struct gimplify_adjust_omp_clauses_data): New type.
+ (gimplify_adjust_omp_clauses_1): Adjust for data being
+ a struct gimplify_adjust_omp_clauses_data pointer instead
+ of tree *. Pass pre_p as a new argument to
+ lang_hooks.decls.omp_finish_clause hook.
+ (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
+ splay_tree_foreach to pass both list_p and pre_p.
+ (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
+ gimplify_omp_workshare, gimplify_omp_target_update): Adjust
+ gimplify_adjust_omp_clauses callers.
+ * langhooks.c (lhd_omp_finish_clause): New function.
+ * langhooks-def.h (lhd_omp_finish_clause): New prototype.
+ (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
+ * langhooks.h (struct lang_hooks_for_decls): Add a new
+ gimple_seq * argument to omp_finish_clause hook.
+ * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
+ non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
+ (scan_omp_parallel, lower_omp_for): When adding
+ _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
+ * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
+ * tree-nested.c (convert_nonlocal_omp_clauses,
+ convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
+ * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
+
+2014-06-17 Andrew MacLeod <amacleod@redhat.com>
+
+ * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
+ * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
+
+2014-06-17 Xinliang David Li <davidxl@google.com>
+
+ * tree-pretty-print.c (dump_function_header): Print cgraph uid.
+ * passes.c (pass_init_dump_file): Do not set initialize
+ flag to false unconditionally.
+
+2014-06-17 Richard Biener <rguenther@suse.de>
+
+ * genopinit.c (main): Use vec<>::qsort method.
+ * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
+ Likewise.
+ * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
+
+2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
+
+ * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
+ * config/mips/mips.c (mips_expand_fcc_reload): Remove.
+ (mips_move_to_gpr_cost): Remove ST_REGS case.
+ (mips_move_from_gpr_cost): Likewise.
+ (mips_register_move_cost): Likewise.
+ (mips_secondary_reload_class): Likewise.
+
+2014-06-17 Richard Biener <rguenther@suse.de>
+
+ * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
+ (pass_all_optimizations): Move 3rd copy-prop pass from after
+ fre to before ifcombine/phiopt.
+
+2014-06-17 Richard Biener <rguenther@suse.de>
+
+ * tree-switch-conversion.c (collect_switch_conv_info): Simplify
+ and allow all blocks to be forwarders.
+
+2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
+
+ PR target/61483
+ * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
+ variable 'size'; calculate 'size' right in the front; use
+ 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
+ pcum->aapcs_stack_words.
+
+2014-06-17 Nick Clifton <nickc@redhat.com>
+
+ * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
+ (umulhi3, mulsidi3, umulsidi3): Likewise.
+
+2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
+
+ PR middle-end/61508
+ * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
+ check for section name.
+
+2014-06-17 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-propagate.c: Include domwalk.h.
+ (substitute_and_fold): Outline main worker into a domwalker ...
+ (substitute_and_fold_dom_walker::before_dom_children): ... here.
+ Schedule stmts we can fully propagate for removal. Remove
+ poor-mans DCE.
+ (substitute_and_fold): Apply a dominator walk to perform
+ substitution. Process stmts scheduled for removal here.
+
+2014-06-17 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
+ of PHI node moving.
+
+2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
+
+ * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
+ default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
+ (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
+ __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
+ * config/arm/vfp.md (set_fpscr): Make pattern conditional on
+ TARGET_HARD_FLOAT.
+ (get_fpscr) : Likewise.
+
+2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/61325
+ * lra-constraints.c (valid_address_p): Add forward declaration.
+ (simplify_operand_subreg): Check address validity before and after
+ alter_reg of memory subreg.
+
+2014-06-16 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (decide_alg): Correctly handle
+ maximum size of stringop algorithm.
+
+2014-06-16 Yury Gribov <y.gribov@samsung.com>
+
+ * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
+
+2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/61522
+ * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
+
+2014-06-16 Jan Hubicka <hubicka@ucw.cz>
+
+ Revert:
+ * symtab.c (symtab_node::reset_section): New method.
+ * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
+ for localization.
+ * cgraph.h (reset_section): Declare.
+ * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
+ do not consider comdat locals.
+ * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
+ for new symbol.
+ * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
+ (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
+ reset sections of symbols dragged out of the comdats.
+ (function_and_variable_visibility): Reset sections of
+ localized symbols.
+
+2014-06-16 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61482
+ * tree-vrp.c (adjust_range_with_scev): Avoid setting of
+ [-INF(OVF), +INF(OVF)] range.
+
+2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
+
+ * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
+ instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
+ handling 32-bit multiplication.
+
+2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
+
+ PR middle-end/61430
+ * lra-lives.c (process_bb_lives): Skip creating copy during
+ insn scan when src/dest has constrained to same regno.
+
+2014-06-15 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
+ DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
+
+2014-06-16 Yury Gribov <y.gribov@samsung.com>
+
+ * asan.c (check_func): New function.
+ (maybe_create_ssa_name): Likewise.
+ (build_check_stmt_with_calls): Likewise.
+ (use_calls_p): Likewise.
+ (report_error_func): Change interface.
+ (build_check_stmt): Allow non-integer lengths; add support
+ for new parameter.
+ (asan_instrument): Likewise.
+ (instrument_mem_region_access): Moved code to build_check_stmt.
+ (instrument_derefs): Likewise.
+ (instrument_strlen_call): Likewise.
+ * cfgcleanup.c (old_insns_match_p): Add support for new functions.
+ * doc/invoke.texi: Describe new parameter.
+ * params.def: Define new parameter.
+ * params.h: Likewise.
+ * sanitizer.def: Describe new builtins.
+
+2014-06-16 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
+ Make all defs available at the end.
+ (eliminate): If we remove a PHI node schedule cfg-cleanup.
+
+2014-06-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR plugins/45078
+ * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
+
+2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR bootstrap/61516
+ * auto-inc-dec.c (merge_in_block): Fix location of insn_info
+ initialization. Replace remaining use of uid.
+
+2014-06-15 Jan Hubicka <hubicka@ucw.cz>
+
+ * c-family/c-common.c (handle_tls_model_attribute): Use
+ set_decl_tls_model.
+ * c-family/c-common.c (handle_tls_model_attribute): Use
+ set_decl_tls_model.
+ * cgraph.h (struct varpool_node): Add tls_model.
+ * tree.c (decl_tls_model, set_decl_tls_model): New functions.
+ * tree.h (DECL_TLS_MODEL): Update.
+ (DECL_THREAD_LOCAL_P): Check that variable is static.
+ (decl_tls_model): Declare.
+ (set_decl_tls_model): Declare.
+ * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
+ set symbol prorperties.
+ (get_emutls_init_templ_addr): Cleanup.
+ (new_emutls_decl): Update.
+ * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
+ (lto_input_varpool_node): Likewise.
+ * lto-streamer-out.c (hash_tree): Likewise.
+ * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
+ not stream DECL_TLS_MODEL.
+ * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
+ * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
+
+2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
+
+2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
+ (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
+ lists.
+ (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
+ (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
+ (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
+ (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
+ (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
+ (df_get_artificial_defs, df_get_artificial_uses)
+ (df_single_def, df_single_use): Update accordingly.
+ (df_refs_chain_dump): Take the first element in a linked list as
+ parameter, rather than a pointer to an array of pointers.
+ * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
+ * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
+ (df_chain_create_bb_process_use): Likewise.
+ (df_md_bb_local_compute_process_def): Likewise.
+ * fwprop.c (process_defs, process_uses): Likewise.
+ (register_active_defs, update_uses): Likewise.
+ (forward_propagate_asm): Update for new df_ref linking.
+ * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
+ (df_null_ref_rec, df_null_mw_rec): Likewise.
+ (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
+ explicitly.
+ (df_scan_free_bb_info): Remove check for null artificial_defs.
+ (df_install_ref_incremental): Adjust for new df_ref linking.
+ Use a single-element insertion rather than a full sort.
+ (df_ref_chain_delete_du_chain): Take the first element
+ in a linked list as parameter, rather than a pointer to an array of
+ pointers.
+ (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
+ (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
+ (df_insn_info_delete): Remove check for null defs and call to
+ df_scan_free_mws_vec.
+ (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
+ null rather than df_null_*_rec.
+ (df_insn_rescan_debug_internal): Likewise, and update null
+ checks in the same way. Remove check for null defs.
+ (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
+ Move a single element rather doing a full sort.
+ (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
+ linking.
+ (df_notes_rescan): Likewise. Use a merge rather than a full sort.
+ Initialize df_ref and df_mw_hardreg lists to null rather than
+ df_null_*_rec.
+ (df_ref_compare): Take df_refs as parameter, transferring the
+ old interface to...
+ (df_ref_ptr_compare): ...this new function.
+ (df_sort_and_compress_refs): Update accordingly.
+ (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
+ old interface to...
+ (df_mw_ptr_compare): ...this new function.
+ (df_sort_and_compress_mws): Update accordingly.
+ (df_install_refs, df_install_mws): Return a linked list rather than
+ an array of pointers.
+ (df_refs_add_to_chains): Assert that old lists are empty rather
+ than freeing them.
+ (df_insn_refs_verify): Don't handle null defs speciailly.
+ * web.c (union_match_dups): Update for new df_ref linking.
+
+2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * df.h (df_ref_create, df_ref_remove): Delete.
+ * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
+ (df_ref_remove): Likewise.
+
+2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * df.h (df_single_def, df_single_use): New functions.
+ * ira.c (find_moveable_pseudos): Use them.
+
+2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * df.h (FOR_EACH_INSN_INFO_MW): New macro.
+ * df-problems.c (df_note_bb_compute): Use it.
+ * regstat.c (regstat_bb_compute_ri): Likewise.
+
+2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
+ * cse.c (cse_extended_basic_block): Use them.
+ * dce.c (mark_artificial_use): Likewise.
+ * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
+ (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
+ (df_chain_remove_problem, df_chain_bb_dump): Likewise.
+ (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
+ (df_simulate_initialize_backwards): Likewise.
+ (df_simulate_finalize_backwards): Likewise.
+ (df_simulate_initialize_forwards): Likewise.
+ (df_md_simulate_artificial_defs_at_top): Likewise.
+ * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
+ * regrename.c (init_rename_info): Likewise.
+ * regstat.c (regstat_bb_compute_ri): Likewise.
+ (regstat_bb_compute_calls_crossed): Likewise.
+
+2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
+ (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
+ (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
+ * auto-inc-dec.c (find_inc, merge_in_block): Use them.
+ * combine.c (create_log_links): Likewise.
+ * compare-elim.c (find_flags_uses_in_insn): Likewise.
+ (try_eliminate_compare): Likewise.
+ * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
+ * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
+ (remove_reg_equal_equiv_notes_for_defs): Likewise.
+ (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
+ (word_dce_process_block, dce_process_block): Likewise.
+ * ddg.c (def_has_ccmode_p): Likewise.
+ * df-core.c (df_bb_regno_first_def_find): Likewise.
+ (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
+ * df-problems.c (df_rd_simulate_one_insn): Likewise.
+ (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
+ (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
+ (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
+ (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
+ (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
+ (df_simulate_find_defs, df_simulate_find_uses): Likewise.
+ (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
+ (df_simulate_uses, df_md_simulate_one_insn): Likewise.
+ * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
+ * fwprop.c (local_ref_killed_between_p): Likewise.
+ (all_uses_available_at, free_load_extend): Likewise.
+ * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
+ * hw-doloop.c (scan_loop): Likewise.
+ * ifcvt.c (dead_or_predicable): Likewise.
+ * init-regs.c (initialize_uninitialized_regs): Likewise.
+ * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
+ (process_bb_node_lives): Likewise.
+ * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
+ (find_moveable_pseudos): Likewise.
+ * loop-invariant.c (check_dependencies, record_uses): Likewise.
+ * recog.c (peep2_find_free_register): Likewise.
+ * ree.c (get_defs): Likewise.
+ * regstat.c (regstat_bb_compute_ri): Likewise.
+ (regstat_bb_compute_calls_crossed): Likewise.
+ * sched-deps.c (find_inc, find_mem): Likewise.
+ * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
+ (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
+ * shrink-wrap.c (requires_stack_frame_p): Likewise.
+ (prepare_shrink_wrap): Likewise.
+ * store-motion.c (compute_store_table, build_store_vectors): Likewise.
+ * web.c (union_defs, pass_web::execute): Likewise.
+ * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
+ (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
+
+2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
+
+ * lra-assign.c (assign_by_spills): Add code to assign vector regs
+ to inheritance pseudos.
+ * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
+
+2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
+
+ PR target/61415
+ * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
+ (BU_MISC_2): Rename to ...
+ (BU_LDBL128_2): ... this.
+ * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
+ (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
+ * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
+ RS6000_BTM_LDBL128.
+ (rs6000_invalid_builtin): Add long double 128-bit builtin support.
+ (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
+ * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
+ (unpacktf_1): Likewise.
+ * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
+ (__builtin_longdouble_dw1): Likewise.
+ * doc/sourcebuild.texi (longdouble128): Document.
+
+2014-06-13 Jeff Law <law@redhat.com>
+
+ PR rtl-optimization/61094
+ PR rtl-optimization/61446
+ * ree.c (combine_reaching_defs): Get the mode for the copy from
+ the extension insn rather than the defining insn.
+
+2014-06-13 Dehao Chen <dehao@google.com>
+
+ * dwarf2out.c (add_linkage_name): Emit more linkage name.
+
+2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
+
+ * doc/install.texi (--enable-linker-plugin-configure-flags)
+ (--enable-linker-plugin-flags): Document new flags.
+
+2014-06-13 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/61186
+ * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
+ cache_token if returning early.
+
+2014-06-13 Nick Clifton <nickc@redhat.com>
+
+ * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
+ requested alignment is active.
+ (LABEL_ALIGN): Likewise.
+ (LOOP_ALIGN): Likewise.
+
+2014-06-13 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
+ Rewrite to propagate the VN result into all uses where
+ possible and to remove stmts becoming dead because of that.
+ (eliminate): Generalize stmt removal handling, remove in
+ reverse dominator order to support proper debug stmt
+ generation. Update stmts before removing stmts.
+ * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
+
+2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ PR tree-optimization/61375
+ * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
+ symbolic number cannot be represented in an uint64_t.
+ (find_bswap_or_nop_1): Likewise.
+
+2014-06-12 Jan Hubicka <hubicka@ucw.cz>
+
+ * symtab.c (symtab_node::reset_section): New method.
+ * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
+ for localization.
+ * cgraph.h (reset_section): Declare.
+ * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
+ do not consider comdat locals.
+ * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
+ for new symbol.
+ * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
+ (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
+ reset sections of symbols dragged out of the comdats.
+ (function_and_variable_visibility): Reset sections of
+ localized symbols.
+
+2014-06-12 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
+ to use symtab and decl_binds_to_current_def_p
+ * tree-vectorizer.c (increase_alignment): Increase alignment
+ of alias target, too.
+
+2014-06-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/61486
+ * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
+ (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
+ if outer combined construct is distribute.
+ (gimplify_omp_for): For OMP_DISTRIBUTE set
+ gimplify_omp_ctxp->distribute.
+ * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
+ GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
+ mapping into decl map.
+
+2014-06-12 Jason Merrill <jason@redhat.com>
+
+ * common.opt (fabi-version): Change default to 0.
+
+2014-06-12 Jason Merrill <jason@redhat.com>
+
+ * toplev.c (process_options): Reject -fabi-version=1.
+
+2014-06-12 Jeff Law <law@redhat.com>
+
+ PR tree-optimization/61009
+ * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
+ value when we stop processing a block due to problematic PHIs.
+
+2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
+ vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
+ vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
+ vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
+ vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
+ vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
+ vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
+ are not in the spec.
+
+2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
+
+ PR target/59843
+ * config/aarch64/aarch64-modes.def: Add V1DFmode.
+ * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
+ Support V1DFmode.
+
+2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
+
+2014-06-12 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/61443
+ * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
+ loading from address spaces.
+
+2014-06-12 Martin Liska <mliska@suse.cz>
+
+ PR ipa/61462
+ * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
+ statement is reachable.
+
+2014-06-11 Jan Hubicka <hubicka@ucw.cz>
+
+ * symtab.c (section_hash): New hash.
+ (symtab_unregister_node): Clear section before freeing.
+ (hash_section_hash_entry): New haser.
+ (eq_sections): New function.
+ (symtab_node::set_section_for_node): New method.
+ (set_section_1): Update.
+ (symtab_node::set_section): Take string instead of tree as parameter.
+ (symtab_resolve_alias): Update.
+ * cgraph.h (section_hash_entry_d): New structure.
+ (section_hash_entry): New typedef.
+ (cgraph_node): Change comdat_group_ to x_comdat_group,
+ change section_ to x_section and turn into section_hash_entry;
+ update accestors; put set_section_for_node offline.
+ * tree.c (decl_section_name): Turn into string.
+ (set_decl_section_name): Change parameter to be string.
+ * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
+ * sdbout.c (sdbout_one_type): Update.
+ * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
+ * varasm.c (IN_NAMED_SECTION, get_named_section,
+ resolve_unique_section, hot_function_section, get_named_text_section,
+ USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
+ make_decl_rtl, default_unique_section): Update.
+ * config/c6x/c6x.c (c6x_in_small_data_p): Update.
+ (c6x_elf_unique_section): Update.
+ * config/nios2/nios2.c (nios2_in_small_data_p): Update.
+ * config/pa/pa.c (pa_function_section): Update.
+ * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
+ * config/ia64/ia64.c (ia64_in_small_data_p): Update.
+ * config/arc/arc.c (arc_in_small_data_p): Update.
+ * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
+ * config/mcore/mcore.c (mcore_unique_section): Update.
+ * config/mips/mips.c (mips16_build_function_stub): Update.
+ (mips16_build_call_stub): Update.
+ (mips_function_rodata_section): Update.
+ (mips_in_small_data_p): Update.
+ * config/score/score.c (score_in_small_data_p): Update.
+ * config/rx/rx.c (rx_in_small_data): Update.
+ * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
+ (rs6000_xcoff_asm_named_section): Update.
+ (rs6000_xcoff_unique_section): Update.
+ * config/frv/frv.c (frv_string_begins_with): Update.
+ (frv_in_small_data_p): Update.
+ * config/v850/v850.c (v850_encode_data_area): Update.
+ * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
+ (bfin_handle_l1_data_attribute): Update.
+ (bfin_handle_l2_attribute): Update.
+ * config/mep/mep.c (mep_unique_section): Update.
+ * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
+ Update.
+ * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
+ (h8300_handle_tiny_data_attribute): Update.
+ * config/m32r/m32r.c (m32r_in_small_data_p): Update.
+ (m32r_in_small_data_p): Update.
+ * config/alpha/alpha.c (alpha_in_small_data_p): Update.
+ * config/i386/i386.c (ix86_in_large_data_p): Update.
+ * config/i386/winnt.c (i386_pe_unique_section): Update.
+ * config/darwin.c (darwin_function_section): Update.
+ * config/lm32/lm32.c (lm32_in_small_data_p): Update.
+ * tree-emutls.c (get_emutls_init_templ_addr): Update.
+ (new_emutls_decl): Update.
+ * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
+ input_varpool_node): Update.
+ (ead_string_cst): Turn to ...
+ (read_string): ... this one.
+ * dwarf2out.c (secname_for_decl): Update.
+ * asan.c (asan_protect_global): Update.
+
+2014-06-11 DJ Delorie <dj@redhat.com>
+
+ * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
+ cache lines.
+ * config/rx/rx.c (rx_option_override): Likewise.
+ (rx_align_for_label): Likewise.
+
+ * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
+
+2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
+
+ * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
+ prototype.
+
+2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * common.md: New file.
+ * doc/md.texi: Update description of generic, machine-independent
+ constraints.
+ * config/s390/constraints.md (e): Delete.
+ * Makefile.in (md_file): Include common.md.
+ * config/m32c/t-m32c (md_file): Likewise.
+ * genpreds.c (general_mem): New array.
+ (generic_constraint_letters): Remove constraints now defined by
+ common.md.
+ (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
+ Allow the first character to be '<' or '>' as well.
+ * genoutput.c (general_mem): New array.
+ (indep_constraints): Remove constraints now defined by common.md.
+ (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
+ Remove special handling of 'm'.
+ * ira-costs.c (record_reg_classes): Remove special handling of
+ constraints now defined by common.md.
+ * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
+ * ira-lives.c (single_reg_class): Likewise.
+ (ira_implicitly_set_insn_hard_regs): Likewise.
+ * lra-constraints.c (reg_class_from_constraints): Likewise.
+ (process_alt_operands, process_address, curr_insn_transform): Likewise.
+ * postreload.c (reload_cse_simplify_operands): Likewise.
+ * reload.c (push_secondary_reload, scratch_reload_class)
+ (find_reloads, alternative_allows_const_pool_ref): Likewise.
+ * reload1.c (maybe_fix_stack_asms): Likewise.
+ * targhooks.c (default_secondary_reload): Likewise.
+ * stmt.c (parse_output_constraint): Likewise.
+ * recog.c (preprocess_constraints): Likewise.
+ (constrain_operands, peep2_find_free_register): Likewise.
+ (asm_operand_ok): Likewise, but add a comment saying why 'o'
+ must be handled specially.
+
+2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
+ * genpreds.c (have_const_dbl_constraints): Delete.
+ (add_constraint): Don't set it.
+ (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
+ * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
+ constraints using the lookup_constraint logic.
+ * ira-lives.c (single_reg_class): Likewise.
+ * ira.c (ira_setup_alts): Likewise.
+ * lra-constraints.c (process_alt_operands): Likewise.
+ * recog.c (asm_operand_ok, constrain_operands): Likewise.
+ * reload.c (find_reloads): Likewise.
+
+2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * genpreds.c (const_int_start, const_int_end): New variables.
+ (choose_enum_order): Output CONST_INT constraints before memory
+ constraints.
+ (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
+ Add CT_CONST_INT.
+ * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
+ * ira.c (ira_setup_alts): Likewise.
+ * lra-constraints.c (process_alt_operands): Likewise.
+ * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
+ * reload.c (find_reloads): Likewise.
+
+2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
+ decmem_ok and incmem_ok. Reformat other bitfields for consistency.
+ * recog.c (preprocess_constraints): Update accordingly.
+
+2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
+ (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
+ (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
+ * genpreds.c (print_type_tree): New function.
+ (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
+ REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
+ EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
+ Write out enum constraint_type and get_constraint_type.
+ * lra-constraints.c (satisfies_memory_constraint_p): Take a
+ constraint_num rather than a constraint string.
+ (satisfies_address_constraint_p): Likewise.
+ (reg_class_from_constraints): Avoid old constraint macros.
+ (process_alt_operands, process_address_1): Likewise.
+ (curr_insn_transform): Likewise.
+ * ira-costs.c (record_reg_classes): Likewise.
+ (record_operand_costs): Likewise.
+ * ira-lives.c (single_reg_class): Likewise.
+ (ira_implicitly_set_insn_hard_regs): Likewise.
+ * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
+ * postreload.c (reload_cse_simplify_operands): Likewise.
+ * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
+ (constrain_operands, peep2_find_free_register): Likewise.
+ * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
+ (find_reloads, alternative_allows_const_pool_ref): Likewise.
+ * reload1.c (maybe_fix_stack_asms): Likewise.
+ * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
+ * targhooks.c (default_secondary_reload): Likewise.
+ * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
+ to EXTRA_CONSTRAINT_STR.
+ * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
+
+2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * genpreds.c (write_constraint_satisfied_p_1): Replace with...
+ (write_constraint_satisfied_p_array): ...this new function.
+ (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
+ an array.
+ (write_insn_preds_c): Update accordingly.
+
+2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * genpreds.c (write_lookup_constraint): Rename to...
+ (write_lookup_constraint_1): ...this.
+ (write_lookup_constraint_array): New function.
+ (write_tm_preds_h): Define lookup_constraint as an inline function
+ that uses write_lookup_constraint_array where possible.
+ (write_insn_preds_c): Update for the changes above.
+
+2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * doc/md.texi (regclass_for_constraint): Rename to...
+ (reg_class_for_constraint): ...this.
+ * genpreds.c (num_constraints, enum_order, register_start)
+ (register_end, satisfied_start, memory_start, memory_end)
+ (address_start, address_end): New variables.
+ (add_constraint): Count the number of constraints.
+ (choose_enum_order): New function.
+ (write_enum_constraint_num): Iterate over enum_order.
+ (write_regclass_for_constraint): Rename to...
+ (write_reg_class_for_constraint_1): ...this and update output
+ accordingly.
+ (write_constraint_satisfied_p): Rename to...
+ (write_constraint_satisfied_p_1): ...this and update output
+ accordingly. Do nothing if all extra constraints are register
+ constraints.
+ (write_insn_extra_memory_constraint): Delete.
+ (write_insn_extra_address_constraint): Delete.
+ (write_range_function): New function.
+ (write_tm_preds_h): Define constraint_satisfied_p and
+ reg_class_for_constraint as inline functions that do a range check
+ before calling the out-of-line function. Use write_range_function
+ to implement insn_extra_{register,memory,address}_constraint,
+ the first of which is new.
+ (write_insn_preds_c): Update after above changes to write_* functions.
+ (main): Call choose_enum_order.
+
+2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ PR tree-optimization/61306
+ * tree-ssa-math-opts.c (struct symbolic_number): Store type of
+ expression instead of its size.
+ (do_shift_rotate): Adapt to change in struct symbolic_number. Return
+ false to prevent optimization when the result is unpredictable due to
+ arithmetic right shift of signed type with highest byte is set.
+ (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
+ (init_symbolic_number): Likewise.
+ (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
+ when the result is unpredictable due to sign extension.
+
+2014-06-11 Terry Guo <terry.guo@arm.com>
+
+ * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
+ (*thumb1_addsi3): Ditto.
+ (*thumb_subdi3): Ditto.
+ (thumb1_subsi3_insn): Ditto.
+ (*thumb_mulsi3): Ditto.
+ (*thumb_mulsi3_v6): Ditto.
+ (*thumb1_andsi3_insn): Ditto.
+ (thumb1_bicsi3): Ditto.
+ (*thumb1_iorsi3_insn): Ditto.
+ (*thumb1_xorsi3_insn): Ditto.
+ (*thumb1_ashlsi3): Ditto.
+ (*thumb1_ashrsi3): Ditto.
+ (*thumb1_lshrsi3): Ditto.
+ (*thumb1_rotrsi3): Ditto.
+ (*thumb1_negdi2): Ditto.
+ (*thumb1_negsi2): Ditto.
+ (*thumb1_abssi2): Ditto.
+ (*thumb1_neg_abssi2): Ditto.
+ (*thumb1_one_cmplsi2): Ditto.
+ (*thumb1_zero_extendhisi2): Ditto.
+ (*thumb1_zero_extendqisi2): Ditto.
+ (*thumb1_zero_extendqisi2_v6): Ditto.
+ (thumb1_extendhisi2): Ditto.
+ (thumb1_extendqisi2): Ditto.
+ (*thumb1_movdi_insn): Ditto.
+ (*thumb1_movsi_insn): Ditto.
+ (*thumb1_movhi_insn): Ditto.
+ (thumb_movhi_clobber): Ditto.
+ (*thumb1_movqi_insn): Ditto.
+ (*thumb1_movhf): Ditto.
+ (*thumb1_movsf_insn): Ditto.
+ (*thumb_movdf_insn): Ditto.
+ (movmem12b): Ditto.
+ (movmem8b): Ditto.
+ (cbranchqi4): Ditto.
+ (cbranchsi4_insn): Ditto.
+ (cbranchsi4_scratch): Ditto.
+ (*negated_cbranchsi4): Ditto.
+ (*tbit_cbranch): Ditto.
+ (*tlobits_cbranch): Ditto.
+ (*tstsi3_cbranch): Ditto.
+ (*cbranchne_decr1): Ditto.
+ (*addsi3_cbranch): Ditto.
+ (*addsi3_cbranch_scratch): Ditto.
+ (*thumb_cmpdi_zero): Ditto.
+ (cstoresi_eq0_thumb1): Ditto.
+ (cstoresi_ne0_thumb1): Ditto.
+ (*cstoresi_eq0_thumb1_insn): Ditto.
+ (*cstoresi_ne0_thumb1_insn): Ditto.
+ (cstoresi_nltu_thumb1): Ditto.
+ (cstoresi_ltu_thumb1): Ditto.
+ (thumb1_addsi3_addgeu): Ditto.
+ (*thumb_jump): Ditto.
+ (*call_reg_thumb1_v5): Ditto.
+ (*call_reg_thumb1): Ditto.
+ (*call_value_reg_thumb1_v5): Ditto.
+ (*call_value_reg_thumb1): Ditto.
+ (*call_insn): Ditto.
+ (*call_value_insn): Ditto.
+ (thumb1_casesi_internal_pic): Ditto.
+ (thumb1_casesi_dispatch): Ditto.
+ (*thumb1_indirect_jump): Ditto.
+ (prologue_thumb1_interwork): Ditto.
+ (*epilogue_insns): Ditto.
+ (consttable_1): Ditto.
+ (consttable_2): Ditto.
+ (tablejump): Ditto.
+ (*thumb1_tablejump): Ditto.
+ (thumb_eh_return): Ditto.
+ (define_peephole2): Two of them are thumb1 only and got moved into
+ new file thumb1.md.
+ (define_split): Six of them are thumb1 only and got moved into new
+ file thumb1.md.
+ * config/arm/thumb1.md: New file comprised of above thumb1 only
+ patterns.
+
+2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
+ * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
+ dependencies.
+ * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
+ (aarch64_crc_builtin_datum): New struct.
+ (aarch64_crc_builtin_data): New.
+ (aarch64_init_crc32_builtins): New function.
+ (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
+ (aarch64_crc32_expand_builtin): New.
+ (aarch64_expand_builtin): Add CRC32 builtin expansion case.
+ * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
+ __ARM_FEATURE_CRC32 when appropriate.
+ (TARGET_CRC32): Define.
+ * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
+ UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
+ UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
+ (aarch64_<crc_variant>): New pattern.
+ * config/aarch64/arm_acle.h: New file.
+ * config/aarch64/iterators.md (CRC): New int iterator.
+ (crc_variant, crc_mode): New int attributes.
+ * doc/aarch64-acle-intrinsics.texi: New file.
+ * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
+ Include aarch64-acle-intrinsics.texi.
+
+2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * tree-vect-data-refs.c (vect_grouped_store_supported): New
+ check for stores group of length 3.
+ (vect_permute_store_chain): New permutations for stores group of
+ length 3.
+ * tree-vect-stmts.c (vect_model_store_cost): Change cost
+ of vec_perm_shuffle for the new permutations.
+
+2014-06-11 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-visibility.c (function_and_variable_visibility): Disable virtual
+ table rewriting temporarily on targets not supporting ONE_ONLY.
+
+2014-06-11 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/61437
+ Revert
+ 2014-06-04 Richard Biener <rguenther@suse.de>
+
+ * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
+ TREE_PUBLIC and DECL_EXTERNAL decls.
+
+2014-06-10 Jan Hubicka <hubicka@ucw.cz>
+
+ * varasm.c (set_implicit_section): New function.
+ (resolve_unique_section): Use it to set implicit section
+ for aliases, too.
+ (get_named_text_section): Use symtab_get_node (decl)->implicit_section
+ (default_function_section): Likewise.
+ (decl_binds_to_current_def_p): Constify argument.
+ * varasm.h (decl_binds_to_current_def_p): Update prototype.
+ * asan.c (asan_protect_global): Use
+ symtab_get_node (decl)->implicit_section.
+ * symtab.c (dump_symtab_base): Dump implicit sections.
+ (verify_symtab_base): Verify sanity of sectoins and comdats.
+ (symtab_resolve_alias): Alias share the section of its target.
+ (set_section_1): New function.
+ (symtab_node::set_section): Move here, recurse to aliases.
+ (verify_symtab): Check for duplicated symtab lists.
+ * tree-core.h (implicit_section_name_p): Remove.
+ * tree-vect-data-refs.c: Include varasm.h.
+ (vect_can_force_dr_alignment_p): Fix conditional on when
+ decl bints to current definition; use
+ symtab_get_node (decl)->implicit_section.
+ * cgraph.c (cgraph_make_node_local_1): Fix section set.
+ * cgraph.h (struct symtab_node): Add implicit_section.
+ (set_section): Rename to ...
+ (set_section_for_node): ... this one.
+ (set_section): Declare.
+ * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
+ * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
+ input_overwrite_node, input_varpool_node): Stream implicit_section.
+ * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
+ removal; it will fail in LTO.
+
+2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
+ Change second alternative type to f_mcr.
+ * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
+ and 12th alternatives' types to f_mcr and f_mrc.
+ (*movdi_aarch64): Same for 12th and 13th alternatives.
+ (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
+ (aarch64_movtilow_tilow): Change type to fmov.
+
+2014-06-10 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
+ (aarch64_save_or_restore_callee_save_registers): Fix layout.
+
+2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
+ New expander.
+ (aarch64_sqrdmulh_lane<mode>): Likewise.
+ (aarch64_sq<r>dmulh_lane<mode>): Rename to...
+ (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
+ (aarch64_sqdmulh_laneq<mode>): New expander.
+ (aarch64_sqrdmulh_laneq<mode>): Likewise.
+ (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
+ (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
+ (aarch64_sqdmulh_lane<mode>): New expander.
+ (aarch64_sqrdmulh_lane<mode>): Likewise.
+ (aarch64_sq<r>dmulh_lane<mode>): Rename to...
+ (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
+ (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
+ (aarch64_sqdmlal_laneq<mode>): Likewise.
+ (aarch64_sqdmlsl_lane<mode>): Likewise.
+ (aarch64_sqdmlsl_laneq<mode>): Likewise.
+ (aarch64_sqdmlal2_lane<mode>): Likewise.
+ (aarch64_sqdmlal2_laneq<mode>): Likewise.
+ (aarch64_sqdmlsl2_lane<mode>): Likewise.
+ (aarch64_sqdmlsl2_laneq<mode>): Likewise.
+ (aarch64_sqdmull_lane<mode>): Likewise.
+ (aarch64_sqdmull_laneq<mode>): Likewise.
+ (aarch64_sqdmull2_lane<mode>): Likewise.
+ (aarch64_sqdmull2_laneq<mode>): Likewise.
+
+2014-06-10 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61438
+ * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
+ (eliminate_dom_walker::before_dom_children): Only try to inhibit
+ insertion of IVs if running PRE.
+ (eliminate): Adjust.
+ (pass_pre::execute): Likewise.
+ (pass_fre::execute): Likewise.
+
+2014-06-10 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/61456
+ * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
+ Do not use the main variant for the type comparison.
+ (ncr_compar): Likewise.
+ (nonoverlapping_component_refs_p): Likewise.
+
+2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
+ REG_CFA_RESTORE mode.
+
+2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * config/i386/i386.c (expand_vec_perm_pblendv): New.
+ * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
+ expand_vec_perm_pblendv.
+
+2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
+ available.
+ Simplify description of __crc32d and __crc32cd intrinsics.
+ * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
+ availability.
+
+2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
+
+ PR lto/61334
+ * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
+ * config.in: Regenerate.
+ * configure: Likewise.
+
+2014-06-10 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-reference.c (is_proper_for_analysis): Exclude addressable
+ and public vars.
+ (intersect_static_var_sets): Remove.
+ (propagate): Do not prune local statics.
+
+2014-06-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/60928
+ * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
+ Set lastprivate_firstprivate even if omp_private_outer_ref
+ langhook returns true.
+ <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
+ langhook, call unshare_expr on new_var and call
+ build_outer_var_ref to get the last argument.
+
+2014-06-10 Marek Polacek <polacek@redhat.com>
+
+ PR c/60988
+ * doc/extend.texi: Add cindex for transparent_union.
+
+2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
+ init_symbolic_number ().
+
+2014-05-18 John David Anglin <danglin@gcc.gnu.org>
+
+ PR middle-end/61141
+ * emit-rtl.c (reset_all_used_flags): In a sequence, check that
+ XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
+ (verify_rtl_sharing): Likewise.
+
+2014-06-09 Marc Glisse <marc.glisse@inria.fr>
+
+ PR c++/54442
+ * tree.c (build_qualified_type): Use a canonical type for
+ TYPE_CANONICAL.
+
+2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/arm-modes.def: Remove XFmode.
+
+2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
+
+ PR target/61062
+ * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
+ vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
+ vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
+ vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
+ vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
+ vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
+ vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
+ vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
+ vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
+
+2014-06-09 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree-core.h (tree_decl_with_vis): Remove section_name.
+
+2014-06-09 Kito Cheng <kito@0xlab.org>
+
+ * ira.c (ira): Don't call init_caller_save if LRA enabled
+ since LRA use its own infrastructure to handle that.
+
+2014-06-07 Jan Hubicka <hubicka@ucw.cz>
+
+ * symtab.c (dump_symtab_base): Update dumping.
+ (symtab_make_decl_local): Clear only DECL_COMDAT.
+ * tree-vect-data-refs.c (Check that variable is static before
+ tampering with sections.
+ * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
+ (cgraph_create_virtual_clone): Likewise.
+ * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
+ (decl_section_name, set_decl_section_name): New accessors.
+ (find_decls_types_r): Do not walk section name
+ * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
+ (decl_comdat_group, decl_comdat_group_id): Constify.
+ (decl_section_name, set_decl_section_name): Update.
+ * varpool.c (varpool_finalize_named_section_flags): Use get_section.
+ * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
+ (cgraph_make_node_local_1): Clear section and comdat group.
+ * cgraph.h (set_comdat_group): Sanity check.
+ (get_section, set_section): New.
+ * ipa-comdats.c (ipa_comdats): Use get_section.
+ * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
+ * lto-streamer-out.c: Do not follow section names.
+ * c-family/c-common.c (handle_section_attribute): Update.
+ * lto-cgraph.c (lto_output_node): Output section.
+ (lto_output_varpool_node): Likewise.
+ (read_comdat_group): Rename to ...
+ (read_identifier): ... this one.
+ (read_string_cst): New function.
+ (input_node, input_varpool_node): Input section names.
+ * tree-emutls.c (get_emutls_init_templ_addr): Update.
+ (new_emutls_decl): Update.
+ (secname_for_decl): Check section names only of static vars.
+ * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
+ * config/i386/winnt.c (i386_pe_unique_section): Likewise.
+ * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
+ * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
+ * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
+ * config/mcore/mcore.c (mcore_unique_section): Likewise.
+ * config/mips/mips.c (mips16_build_function_stub): Likewise.
+ * config/v850/v850.c (v850_insert_attributes): Likewise.
+ * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
+ Likewise.
+ (h8300_handle_tiny_data_attribute): Likewise.
+ * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
+ (bfin_handle_l2_attribute): Likewise.
+
+2014-06-07 Jan Hubicka <hubicka@ucw.cz>
+
+ * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
+ remove static initializer.
+
+2014-06-07 Jan Hubicka <hubicka@ucw.cz>
+
+ * varasm.c (use_blocks_for_decl_p): Check symbol table
+ instead of alias attribute.
+ (place_block_symbol): Recurse on aliases.
+
+2014-06-07 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-visibility.c: Include varasm.h
+ (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
+
+2014-06-07 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
+ outputting aliases.
+
+2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
+
+ * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
+ from test_insn into GGC space escape via SET_SRC.
+
+2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
+ call statement, if any.
+ (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
+ statements, if any. Tidy up.
+
+2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/61431
+ * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
+ iterators, VSX_D that handles 64-bit types, and VSX_LE that
+ handles swapping the two 64-bit double words on little endian
+ systems. Include V1TImode and optionally TImode in VSX_LE so that
+ these types are properly swapped. Change all of the insns and
+ splits that do the 64-bit swaps to use VSX_LE.
+ (vsx_le_perm_load_<mode>): Likewise.
+ (vsx_le_perm_store_<mode>): Likewise.
+ (splitters for little endian memory operations): Likewise.
+ (vsx_xxpermdi2_le_<mode>): Likewise.
+ (vsx_lxvd2x2_le_<mode>): Likewise.
+ (vsx_stxvd2x2_le_<mode>): Likewise.
+
+2014-06-06 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/61423
+ * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
+ define_insn_and_split pattern, merged from *floatunssi<mode>2_1
+ and corresponding splitters. Zero extend general register
+ or memory input operand to XMM temporary. Enable for
+ TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
+ (floatunssi<mode>2): Update expander predicate.
+
+2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/61325
+ * lra-constraints.c (process_address_1): Check scale equal to one
+ to prevent transformation: base + scale * index => base + new_reg.
+
+2014-06-06 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/59299
+ * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
+ a def operand.
+ (nearest_common_dominator_of_uses): Likewise.
+ (statement_sink_location): Adjust. Support sinking loads.
+
+2014-06-06 Martin Jambor <mjambor@suse.cz>
+
+ * ipa-prop.c (get_place_in_agg_contents_list): New function.
+ (build_agg_jump_func_from_list): Likewise.
+ (determine_known_aggregate_parts): Renamed to
+ determine_locally_known_aggregate_parts. Moved some functionality
+ to the two functions above, removed bound checks.
+
+2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
+ * config/aarch64/aarch64.c (aarch64_move_pointer): New.
+ (aarch64_progress_pointer): Likewise.
+ (aarch64_copy_one_part_and_move_pointers): Likewise.
+ (aarch64_expand_movmen): Likewise.
+ * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
+ * config/aarch64/aarch64.md (movmem<mode>): New.
+
+2014-06-06 Bingfeng Mei <bmei@broadcom.com>
+
+ * targhooks.c (default_add_stmt_cost): Call target specific
+ hook instead of default one.
+
+2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
+ endianness instead of host endianness.
+ * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
+ comments.
+
+2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR debug/53927
+ * function.c (instantiate_decls): Process the saved static chain.
+ (expand_function_start): If not optimizing, save the static chain
+ onto the stack.
+ * tree-nested.c (convert_all_function_calls): Always create the static
+ chain for nested functions if not optimizing.
+
+2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
+
+2014-06-06 Richard Biener <rguenther@suse.de>
+
+ * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
+ (construct_init_block): Likewise.
+ (construct_exit_block): Likewise.
+ (pass_expand::execute): Likewise.
+ * graphite.c (graphite_transforms): Replace check for current_loops
+ with a check for > 1 loops.
+ (pass_graphite_transforms::execute): Adjust.
+ * ipa-split.c (split_function): Remove check for current_loops.
+ * omp-low.c (expand_parallel_call): Likewise.
+ (expand_omp_for_init_counts): Likewise.
+ (extract_omp_for_update_vars): Likewise.
+ (expand_omp_for_generic): Likewise.
+ (expand_omp_sections): Likewise.
+ (expand_omp_target): Likewise.
+ * tracer.c (tail_duplicate): Likewise.
+ (pass_tracer::execute): Likewise.
+ * trans-mem.c (expand_transaction): Likewise.
+ * tree-complex.c (expand_complex_div_wide): Likewise.
+ * tree-eh.c (lower_resx): Likewise.
+ (cleanup_empty_eh_merge_phis): Likewise.
+ * tree-predcom.c (run_tree_predictive_commoning): Replace check for
+ current_loops with a check for > 1 loops.
+ (pass_predcom::execute): Adjust.
+ * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
+ * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
+ * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
+ * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
+ * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
+ * tree-switch-conversion.c (process_switch): Likewise.
+ * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
+ * tree-vrp.c (vrp_visit_phi_node): Likewise.
+ (execute_vrp): Likewise.
+ * ubsan.c (ubsan_expand_null_ifn): Likewise.
+
+2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ * rtl.h (insn_location): Declare.
+ * cfgcleanup.c (try_forward_edges): Compare the locus of locations
+ with UNKNOWN_LOCATION.
+ * emit-rtl.c (insn_location): New function.
+ * final.c (notice_source_line): Check that the instruction has a
+ location before retrieving it and use insn_location.
+ * modulo-sched.c (loop_single_full_bb_p): Likewise.
+ * print-rtl.c (print_rtx): Likewise.
+
+2014-06-06 Richard Biener <rguenther@suse.de>
+
+ * passes.def: Move 2nd VRP pass before phi-only-cprop.
+
+2014-06-06 Christian Bruel <christian.bruel@st.com>
+
+ PR tree-optimization/43934
+ * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
+ cost.
+
+2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * ira-lives.c (single_reg_class): Add missing break. Explicitly
+ return NO_REGS for extra address and memory constraints. Handle
+ operands that match (or are equivalent to something that matches)
+ extra constant constraints. Ignore other non-register operands.
+
+2014-06-06 Alan Modra <amodra@gmail.com>
+
+ PR target/61300
+ * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
+ * doc/tm.texi: Regenerate.
+ * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
+ Use throughout in place of REG_PARM_STACK_SPACE.
+ * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
+ "incoming" param. Pass to rs6000_function_parms_need_stack.
+ (rs6000_function_parms_need_stack): Add "incoming" param, ignore
+ prototype_p when incoming. Use function decl when incoming
+ to handle K&R style functions.
+ * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
+ (INCOMING_REG_PARM_STACK_SPACE): Define.
+
+2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
+
+ PR target/52472
+ * cfgexpand.c (expand_debug_expr): Use address space of nested
+ TREE_TYPE for ADDR_EXPR and MEM_REF.
+
+2014-06-05 Jeff Law <law@redhat.com>
+
+ PR tree-optimization/61289
+ * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
+ DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
+ looking for those which match LHS. All callers changed.
+ (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
+ parameters and code which manipulated them. All callers changed.
+ (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
+ and DST_MAP parameters. Simplify invalidation code by just calling
+ invalidate_equivalences. All callers changed.
+ (thread_across_edge): Simplify now that we don't need to maintain
+ the map of equivalences to invalidate.
+
+2014-06-05 Kai Tietz <ktietz@redhat.com>
+ Richard Henderson <rth@redhat.com>
+
+ PR target/46219
+ * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
+ checking for !TARGET_X32.
+ * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
+ (sibcall_intern): New define_insn, plus required peepholes.
+ (sibcall_pop_intern): Likewise.
+ (sibcall_value_intern): Likewise.
+ (sibcall_value_pop_intern): Likewise.
+
+2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * tree-inline.c (tree_function_versioning): Check DF info existence
+ before accessing it.
+
+2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
+ frame_size.
+ * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
+ aarch64_frame hard_fp_offset and frame_size.
+ (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
+ frame_size; remove original_frame_size.
+ (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
+ (aarch64_initial_elimination_offset): Remove frame_size and
+ offset. Use aarch64_frame frame_size.
+
+2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
+ Jiong Wang <jiong.wang@arm.com>
+ Renlin <renlin.li@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
+ initialization of R30 offset. Update offset. Iterate core
+ regisers upto X30. Remove X29, X30 specific code.
+
+2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
+ Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
+ (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
+ (aarch64_register_saved_on_entry): Adjust test.
+
+2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ * config/aarch64/aarch64.h (machine_function): Move
+ saved_varargs_size from here...
+ (aarch64_frame): ... to here.
+
+ * config/aarch64/aarch64.c (aarch64_expand_prologue)
+ (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
+ (aarch64_initial_elimination_offset)
+ (aarch64_setup_incoming_varargs): Adjust location of
+ saved_varargs_size.
+
+2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
+ layout comment.
+
+2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
+ Prachi Godbole <Prachi.Godbole@imgtec.com>
+
+ * config/mips/mips-cpus.def: Add definition for p5600. Updated
+ mips32r5 entry to use PROCESSOR_P5600.
+ * config/mips/mips-tables.opt: Regenerate.
+ * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
+ * config/mips/mips.c (mips_fmadd_bypass): New function.
+ (mips_rtx_cost_data): Add costs for p5600.
+ (mips_issue_rate): Add support for p5600.
+ (mips_multipass_dfa_lookahead): Likewise.
+ * config/mips/mips.h (TUNE_P5600): New define.
+ (TUNE_MACC_CHAINS): Add TUNE_P5600.
+ (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
+ * config/mips/mips.md: Include p5600.md.
+ (processor): Add p5600.
+ * config/mips/p5600.md: New file.
+
+2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
+ * config/i386/predicates.md (palignr_operand): New.
+ Indicates if permutation is suitable for palignr instruction.
+
+2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
+
+ PR tree-optimization/61319
+ * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
+ stmt belongs to loop.
+
+2014-06-05 Richard Biener <rguenther@suse.de>
+
+ * gimplify.c (create_tmp_from_val): Remove is_formal parameter
+ and set DECL_GIMPLE_REG_P unconditionally if appropriate.
+ (lookup_tmp_var): Adjust.
+ (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
+
+2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/arm.md (enabled): Disable opt_enabled attribute.
+
+2014-06-05 Marek Polacek <polacek@redhat.com>
+
+ PR c/49706
+ * doc/invoke.texi: Document -Wlogical-not-parentheses.
+
+2014-06-04 Tom de Vries <tom@codesourcery.com>
+
+ * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
+ CONST_INT.
+
+2014-06-04 Marc Glisse <marc.glisse@inria.fr>
+
+ PR tree-optimization/61385
+ * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
+
+2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
+
+ * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
+ changed to use fatal_error.
+ (main): Ensure lto_wrapper_cleanup is run atexit.
+
+2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * lra-constraints.c (valid_address_p): Move earlier in file.
+ (address_eliminator): New structure.
+ (satisfies_memory_constraint_p): New function.
+ (satisfies_address_constraint_p): Likewise.
+ (process_alt_operands, process_address, curr_insn_transform): Use them.
+
+2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * lra-int.h (lra_static_insn_data): Make operand_alternative a
+ const pointer.
+ (target_lra_int, default_target_lra_int, this_target_lra_int)
+ (op_alt_data): Delete.
+ * lra.h (lra_init): Delete.
+ * lra.c (default_target_lra_int, this_target_lra_int): Delete.
+ (init_insn_code_data_once): Remove op_alt_data handling.
+ (finish_insn_code_data_once): Likewise.
+ (init_op_alt_data): Delete.
+ (get_static_insn_data): Initialize operand_alternative to null.
+ (free_insn_recog_data): Cast operand_alternative before freeing it.
+ (setup_operand_alternative): Take the operand_alternative as
+ parameter and assume it isn't already cached in the static
+ insn data.
+ (lra_set_insn_recog_data): Update accordingly.
+ (lra_init): Delete.
+ * ira.c (ira_init): Don't call lra_init.
+ * target-globals.h (this_target_lra_int): Declare.
+ (target_globals): Remove lra_int.
+ (restore_target_globals): Update accordingly.
+ * target-globals.c: Don't include lra-int.h.
+ (default_target_globals, save_target_globals): Remove lra_int.
+
+2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * recog.h (operand_alternative): Convert reg_class, reject,
+ matched and matches into bitfields.
+ (preprocess_constraints): New overload.
+ (preprocess_insn_constraints): New function.
+ (preprocess_constraints): Take the insn as parameter.
+ (recog_op_alt): Change into a pointer.
+ (target_recog): Add x_op_alt.
+ * recog.c (asm_op_alt): New variable.
+ (recog_op_alt): Change into a pointer.
+ (preprocess_constraints): New overload, replacing the old function
+ definition with one that doesn't use global state.
+ (preprocess_insn_constraints): New function.
+ (preprocess_constraints): Use them. Take the insn as parameter.
+ Use asm_op_alt for asms.
+ (recog_init): Free existing x_op_alt entries.
+ * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
+ pointer const.
+ (make_early_clobber_and_input_conflicts): Likewise.
+ (process_bb_node_lives): Pass the insn to process_constraints.
+ * reg-stack.c (check_asm_stack_operands): Likewise.
+ (subst_asm_stack_regs): Likewise.
+ * regcprop.c (copyprop_hardreg_forward_1): Likewise.
+ * regrename.c (build_def_use): Likewise.
+ * sched-deps.c (sched_analyze_insn): Likewise.
+ * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
+ * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
+ (note_invalid_constants): Likewise.
+ * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
+ (ix86_legitimate_combined_insn): Make operand_alternative pointer
+ const.
+
+2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * recog.c (preprocess_constraints): Don't skip disabled alternatives.
+ * ira-lives.c (check_and_make_def_conflict): Check for disabled
+ alternatives.
+ (make_early_clobber_and_input_conflicts): Likewise.
+ * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
+
+2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * recog.h (alternative_class): New function.
+ (which_op_alt): Return a const recog_op_alt.
+ * reg-stack.c (check_asm_stack_operands): Update type accordingly.
+ (subst_asm_stack_regs): Likewise.
+ * config/arm/arm.c (note_invalid_constants): Likewise.
+ * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
+ the operand_alternative; use alternative class instead.
+ * sel-sched.c (get_reg_class): Likewise.
+ * regrename.c (build_def_use): Likewise.
+ (hide_operands, restore_operands, record_out_operands): Update type
+ accordingly.
+
+2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * recog.h (recog_op_alt): Convert to a flat array.
+ (which_op_alt): New function.
+ * recog.c (recog_op_alt): Convert to a flat array.
+ (preprocess_constraints): Update accordingly, grouping all
+ operands of the same alternative together, rather than the
+ other way around.
+ * ira-lives.c (check_and_make_def_conflict): Likewise.
+ (make_early_clobber_and_input_conflicts): Likewise.
+ * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
+ * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
+ (subst_asm_stack_regs): Likewise.
+ * regcprop.c (copyprop_hardreg_forward_1): Likewise.
+ * regrename.c (hide_operands, record_out_operands): Likewise.
+ (build_def_use): Likewise.
+ * sel-sched.c (get_reg_class): Likewise.
+ * config/arm/arm.c (note_invalid_constants): Likewise.
+
+2014-06-04 Jason Merrill <jason@redhat.com>
+
+ PR c++/51253
+ PR c++/61382
+ * gimplify.c (gimplify_arg): Non-static.
+ * gimplify.h: Declare it.
+
+2014-06-04 Richard Biener <rguenther@suse.de>
+
+ * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
+ TREE_PUBLIC and DECL_EXTERNAL decls.
+
+2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
+
+ * regcprop.c (copyprop_hardreg_forward_1): Account for
+ HARD_REGNO_CALL_PART_CLOBBERED.
+
+2014-06-04 Richard Biener <rguenther@suse.de>
+
+ * configure.ac: Check whether the underlying type of int64_t
+ is long or long long.
+ * configure: Regenerate.
+ * config.in: Likewise.
+ * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
+ (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
+
+2014-06-04 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60098
+ * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
+ we hit a kill.
+ (dse_optimize_stmt): Simplify, now that we found a kill
+ earlier.
+
+2014-06-04 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
+ of accesses with non-invariant address.
+
+2014-06-04 Martin Liska <mliska@suse.cz>
+
+ * cgraph.h (cgraph_make_wrapper): New function introduced.
+ * cgraphunit.c (cgraph_make_wrapper): The function implementation.
+ * ipa-inline.h (inline_analyze_function): The function is global.
+ * ipa-inline-analysis.c (inline_analyze_function): Likewise.
+
+2014-06-04 Martin Liska <mliska@suse.cz>
+
+ * tree.h (private_lookup_attribute_starting): New function.
+ (lookup_attribute_starting): Likewise.
+ * tree.c (private_lookup_attribute_starting): Likewise.
+
+2014-06-04 Martin Liska <mliska@suse.cz>
+
+ * cgraph.h (expand_thunk): New argument added.
+ (address_taken_from_non_vtable_p): New global function.
+ * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
+ * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
+ * cgraphunit.c (analyze_function): Likewise.
+ (assemble_thunks_and_aliases): Argument added to call.
+ (expand_thunk): New argument forces to produce GIMPLE thunk.
+
+2014-06-04 Martin Liska <mliska@suse.cz>
+
+ * coverage.h (coverage_compute_cfg_checksum): Argument added.
+ * coverage.c (coverage_compute_cfg_checksum): Likewise.
+ * profile.c (branch_prob): Likewise.
+
+2014-06-04 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/61340
+ * ipa-pure-const.c (propagate_pure_const): Add unreachable default
+ handler for switch on an ipa_ref_use enum.
+ * ipa-reference.c (analyze_function): Likewise.
+
+2014-06-04 Kai Tietz <ktietz@redhat.com>
+
+ * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
+ from old call-instruction.
+
+2014-06-04 Bin Cheng <bin.cheng@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_classify_address)
+ (aarch64_legitimize_reload_address): Support full addressing modes
+ for vector modes.
+ * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
+ (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
+
+2014-06-03 Andrew Pinski <apinski@cavium.com>
+
+ * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
+ for OP0.
+
+2014-06-03 Andrew Pinski <apinski@cavium.com>
+
+ * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
+ (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
+
+2014-06-03 Kai Tietz <ktietz@redhat.com>
+
+ * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
+ for 64-bit ms-abi.
+
+2014-06-03 Dehao Chen <dehao@google.com>
+
+ * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
+ the same loop.
+
+2014-06-03 Marek Polacek <polacek@redhat.com>
+
+ PR c/60439
+ * doc/invoke.texi: Document -Wswitch-bool.
+ * function.c (stack_protect_epilogue): Cast controlling expression of
+ the switch to int.
+ * gengtype.c (walk_type): Generate switch expression with its
+ controlling expression cast to int.
+
+2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
+
+ * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
+ and attiny841.
+ * config/avr/avr-tables.opt: Regenerate.
+ * config/avr/t-multilib: Regenerate.
+ * doc/avr-mmcu.texi: Regenerate.
+
+2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
+ Pitchumani Sivanupandi <pitchumani.s@atmel.com>
+
+ * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
+ (ata6617c, ata664251): Add new avr35 devices.
+ (ata6612c): Add new avr4 device.
+ (ata6613c, ata6614q): Add new avr5 devices.
+ * config/avr/avr-tables.opt: Regenerate.
+ * config/avr/t-multilib: Regenerate.
+ * doc/avr-mmcu.texi: Regenerate.
+
+2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
+
+ * gcc/config/aarch64/aarch64-builtins.c
+ (aarch64_types_binop_ssu_qualifiers): New static data.
+ (TYPES_BINOP_SSU): Define.
+ * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
+ urshr_n, ushll_n): Use appropriate unsigned qualifiers.
+ * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
+ vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
+ vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
+ vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
+ vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
+ vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
+ vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
+ suffix to builtin function name, remove cast.
+ (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
+ vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
+ vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
+
+2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
+
+ * gcc/config/aarch64/aarch64-builtins.c
+ (aarch64_types_binop_uus_qualifiers,
+ aarch64_types_shift_to_unsigned_qualifiers,
+ aarch64_types_unsigned_shiftacc_qualifiers): Define.
+ * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
+ uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
+ sqshlu_n, uqshl_n): Update qualifiers.
+ * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
+ vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
+ vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
+ vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
+ vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
+ vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
+ vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
+ vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
+ vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
+ vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
+ vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
+ vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
+ vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
+ vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
+ vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
+ vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
+ vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
+ vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
+ vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
+ vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
+ vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
+ vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
+ vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
+ vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
+ vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
+ vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
+ vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
+
+2014-06-03 Teresa Johnson <tejohnson@google.com>
+
+ * tree-sra.c (modify_function): Record caller nodes after rebuild.
+
+2014-06-02 Jason Merrill <jason@redhat.com>
+
+ PR c++/61020
+ * varpool.c (ctor_for_folding): Handle uninitialized vtables.
+
+2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
+ location == 0.
+
+2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
+ New pattern.
+ * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
+ (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
+ * config/aarch64/iterators.md (REVERSE): New iterator.
+ (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
+ (rev_op): New int_attribute.
+ * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
+ vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
+ vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
+ vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
+ vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
+ vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
+ vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
+ Replace temporary __asm__ with __builtin_shuffle.
+
+2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
+
+ * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
+ mips64r5.
+ * config/mips/mips-tables.opt: Regenerate.
+ * config/mips/mips.c (mips_compute_frame_info): Changed if statement
+ to use mips_isa_rev rather than ISA_MIPS32R2.
+ * config/mips/mips.h (ISA_MIPS32R3): New define.
+ (ISA_MIPS32R5): New define.
+ (ISA_MIPS64R3): New define.
+ (ISA_MIPS64R5): New define.
+ (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
+ ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
+ (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
+ and mips64r5.
+ (MIPS_ISA_SYNCI_SPEC): Likewise.
+ (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
+ (LINK_SPEC): Added mips32r3 and mips32r5.
+ * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
+ to mips32r2; and mips64r3 and mips64r5 to mips64r2.
+ * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
+ * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
+ * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
+ * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
+ * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
+
+2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
+
+ * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
+ options.
+ * config/mips/mips.opt (mxpa): New option.
+ * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
+ assembler.
+
+2014-06-03 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/61160
+ * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
+ thunks.
+
+2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ PR tree-optimization/61328
+ * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
+ initialization from find_bswap_or_nop_1.
+ (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
+ in source_expr2 before using the size value the function sets. Also
+ make use of init_symbolic_number () in both the old place and
+ find_bswap_or_nop_load () to avoid reading uninitialized memory when
+ doing recursion in the GIMPLE_BINARY_RHS case.
+
+2014-06-03 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61383
+ * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
+ stmts can't trap.
+
+2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
+ (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
+ (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
+ (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
+ in this file.
+ (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
+ (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
+ * system.h: ...here and make it unconditional.
+ * target.def (conditional_register_usage): Mention
+ define_register_constraint instead of old-style constraint macros.
+ * doc/tm.texi.in: Remove documentation for old-style constraint macros.
+ * doc/tm.texi: Regenerate.
+ * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
+ protected by !USE_MD_CONSTRAINTS.
+ * config/frv/frv.md: Remove quote from old version of documentation.
+ * config/frv/frv.c (frv_conditional_register_usage): Likewise.
+ * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
+ CONST_DOUBLE_OK_FOR_LETTER.
+ * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
+
+2014-06-02 Andrew Pinski <apinski@cavium.com>
+
+ * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
+ /lib/ld-linux32-aarch64.so.1 is used for ILP32.
+ (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
+ file whose name depends on -mabi= and -mbig-endian.
+ * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
+ Handle LP64 better and handle ilp32 too.
+ (MULTILIB_OPTIONS): Delete.
+ (MULTILIB_DIRNAMES): Delete.
+
+2014-06-02 Andrew MacLeod <amacleod@redhat.com>
+
+ * expr.h: Remove prototypes of functions defined in builtins.c.
+ * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
+ Remove prototypes of functions defined in builtins.c.
+ * builtins.h: Update prototype list to include all exported functions.
+ * builtins.c: (default_libc_has_function, gnu_libc_has_function,
+ no_c99_libc_has_function): Move to targhooks.c
+ (build_string_literal, build_call_expr_loc_array,
+ build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
+ to tree.c.
+ (expand_builtin_object_size, fold_builtin_object_size): Make static.
+ * targhooks.c (default_libc_has_function, gnu_libc_has_function,
+ no_c99_libc_has_function): Relocate from builtins.c.
+ * tree.c: Include builtins.h.
+ (build_call_expr_loc_array, build_call_expr_loc_vec,
+ build_call_expr_loc, build_call_expr, build_string_literal): Relocate
+ from builtins.c.
+ * fold-const.h (fold_fma): Move prototype to builtins.h.
+ * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
+ * asan.c: Include builtins.h.
+ * cfgexpand.c: Likewise.
+ * convert.c: Likewise.
+ * emit-rtl.c: Likewise.
+ * except.c: Likewise.
+ * expr.c: Likewise.
+ * fold-const.c: Likewise.
+ * gimple-fold.c: Likewise.
+ * gimple-ssa-strength-reduction.c: Likewise.
+ * gimplify.c: Likewise.
+ * ipa-inline.c: Likewise.
+ * ipa-prop.c: Likewise.
+ * lto-streamer-out.c: Likewise.
+ * stmt.c: Likewise.
+ * tree-inline.c: Likewise.
+ * tree-object-size.c: Likewise.
+ * tree-sra.c: Likewise.
+ * tree-ssa-ccp.c: Likewise.
+ * tree-ssa-forwprop.c: Likewise.
+ * tree-ssa-loop-ivcanon.c: Likewise.
+ * tree-ssa-loop-ivopts.c: Likewise.
+ * tree-ssa-math-opts.c: Likewise.
+ * tree-ssa-reassoc.c: Likewise.
+ * tree-ssa-threadedge.c: Likewise.
+ * tree-streamer-in.c: Likewise.
+ * tree-vect-data-refs.c: Likewise.
+ * tree-vect-patterns.c: Likewise.
+ * tree-vect-stmts.c: Likewise.
+ * config/aarch64/aarch64.c: Likewise.
+ * config/alpha/alpha.c: Likewise.
+ * config/arc/arc.c: Likewise.
+ * config/arm/arm.c: Likewise.
+ * config/avr/avr.c: Likewise.
+ * config/bfin/bfin.c: Likewise.
+ * config/c6x/c6x.c: Likewise.
+ * config/cr16/cr16.c: Likewise.
+ * config/cris/cris.c: Likewise.
+ * config/epiphany/epiphany.c: Likewise.
+ * config/fr30/fr30.c: Likewise.
+ * config/frv/frv.c: Likewise.
+ * config/h8300/h8300.c: Likewise.
+ * config/i386/i386.c: Likewise.
+ * config/i386/winnt.c: Likewise.
+ * config/ia64/ia64.c: Likewise.
+ * config/iq2000/iq2000.c: Likewise.
+ * config/lm32/lm32.c: Likewise.
+ * config/m32c/m32c.c: Likewise.
+ * config/m32r/m32r.c: Likewise.
+ * config/m68k/m68k.c: Likewise.
+ * config/mcore/mcore.c: Likewise.
+ * config/mep/mep.c: Likewise.
+ * config/microblaze/microblaze.c: Likewise.
+ * config/mips/mips.c: Likewise.
+ * config/mmix/mmix.c: Likewise.
+ * config/mn10300/mn10300.c: Likewise.
+ * config/moxie/moxie.c: Likewise.
+ * config/msp430/msp430.c: Likewise.
+ * config/nds32/nds32.c: Likewise.
+ * config/pa/pa.c: Likewise.
+ * config/pdp11/pdp11.c: Likewise.
+ * config/picochip/picochip.c: Likewise.
+ * config/rl78/rl78.c: Likewise.
+ * config/rs6000/rs6000.c: Likewise.
+ * config/rx/rx.c: Likewise.
+ * config/s390/s390.c: Likewise.
+ * config/score/score.c: Likewise.
+ * config/sh/sh.c: Likewise.
+ * config/sparc/sparc.c: Likewise.
+ * config/spu/spu.c: Likewise.
+ * config/stormy16/stormy16.c: Likewise.
+ * config/tilegx/tilegx.c: Likewise.
+ * config/tilepro/tilepro.c: Likewise.
+ * config/v850/v850.c: Likewise.
+ * config/vax/vax.c: Likewise.
+ * config/xtensa/xtensa.c: Likewise.
+
+2014-06-02 Jeff Law <law@redhat.com>
+
+ PR rtl-optimization/61094
+ * ree.c (combine_reaching_defs): Do not reextend an insn if it
+ was marked as do_no_reextend. If a copy is needed to eliminate
+ an extension, then mark it as do_not_reextend.
+
+2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
+
+2014-06-02 Richard Henderson <rth@redhat.com>
+
+ PR target/61336
+ * config/alpha/alpha.c (print_operand_address): Allow symbolic
+ addresses inside asms. Use output_operand_lossage instead of
+ gcc_unreachable.
+
+2014-06-02 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/61239
+ * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
+ GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
+
+2014-06-02 Tom de Vries <tom@codesourcery.com>
+
+ * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
+ case that x has VOIDmode.
+
+2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
+
+ * varasm.c (copy_constant): Delete function.
+ (build_constant_desc): Don't call it.
+
+2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ PR target/61154
+ * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
+ * config/arm/arm.md (mov64 splitter): Replace const_double_operand
+ with immediate_operand.
+
+2014-06-02 Andreas Schwab <schwab@suse.de>
+
+ * config/ia64/ia64.c
+ (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
+ pending_data_specs first.
+
+2014-06-02 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61378
+ * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
+ valueized_anything.
+
+2014-06-01 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/constraints.md (Bw): Rename from 'w'.
+ (Bz): Rename from 'z'.
+ * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
+
+2014-06-01 Kai Tietz <ktietz@redhat.com>
+
+ PR target/61377
+ * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
+ * config/i386/i386.md (sibcall_insn_operand): Use Bs
+ instead of m constraint.
+
+2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
+
+ * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
+ a separate alternative where the scratch operand 2 is marked as
+ early clobber.
+
+2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
+
+ * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
+ (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
+ (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
+ and __builtins_arm_get_fpscr.
+ (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
+ __builtins_arm_get_fpscr.
+ (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
+ __builtins_arm_ldfpscr.
+ (arm_atomic_assign_expand_fenv): New function.
+ * config/arm/vfp.md (set_fpscr): New pattern.
+ (get_fpscr) : Likewise.
+ * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
+ VUNSPEC_SET_FPSCR.
+ * doc/extend.texi (AARCH64 Built-in Functions) : Document
+ __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
+
+2014-05-30 Jakub Jelinek <jakub@redhat.com>
+
+ * asan.c (report_error_func): Add SLOW_P argument, use
+ BUILT_IN_ASAN_*_N if set.
+ (build_check_stmt): Likewise.
+ (instrument_derefs): If T has insufficient alignment,
+ force same handling as for odd sizes.
+
+ * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
+ BUILT_IN_ASAN_REPORT_STORE_N): New.
+ * asan.c (struct asan_mem_ref): Change access_size type to
+ HOST_WIDE_INT.
+ (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
+ update_mem_ref_hash_table): Likewise.
+ (asan_mem_ref_hasher::hash): Hash in a HWI.
+ (report_error_func): Change size_in_bytes argument to HWI.
+ Use *_N builtins if size_in_bytes is larger than 16 or not power of
+ two.
+ (build_shadow_mem_access): New function.
+ (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
+ Handle size_in_bytes not power of two or larger than 16.
+ (instrument_derefs): Don't give up if size_in_bytes is not
+ power of two or is larger than 16.
+
+2014-05-30 Kai Tietz <ktietz@redhat.com>
+
+ PR target/60104
+ * config/i386/i386.c (x86_output_mi_thunk): Add memory case
+ for sibling-tail-calls.
+ * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
+ to its use.
+ * config/i386/predicates.md (sibcall_memory_operand): New predicate.
+ (sibcall_insn_operand): Add check for sibcall_memory_operand.
+
+2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
+
+ * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
+ * config/avr/avr-tables.opt: Regenerate.
+ * config/avr/t-multilib: Regenerate.
+ * doc/avr-mmcu.texi: Regenerate.
+
+2014-05-30 Ian Lance Taylor <iant@google.com>
+
+ * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
+ target("sse").
+
+2014-05-30 Tom de Vries <tom@codesourcery.com>
+
+ * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
+ Redefine as true.
+
+2014-05-30 Tom de Vries <tom@codesourcery.com>
+
+ * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
+ * lra.c (initialize_lra_reg_info_element): Add init of
+ actual_call_used_reg_set field.
+ (lra): Call lra_create_live_ranges before lra_inheritance for
+ -fuse-caller-save.
+ * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
+ -fuse-caller-save.
+ * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
+ instead of call_used_reg_set for -fuse-caller-save.
+ * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
+
+2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
+ to mov_imm.
+ * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
+
+2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * ira.c (ira_get_dup_out_num): Check for output operands at
+ the start of the loop. Handle cases where an included alternative
+ follows an excluded one.
+
+2014-05-29 Mike Stump <mikestump@comcast.net>
+
+ PR debug/61352
+ * collect2.c (maybe_run_lto_and_relink): Be sure to always run
+ post ld passes when lto is used.
+
+2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/61325
+ * lra-constraints.c (process_address): Rename to process_address_1.
+ (process_address): New function.
+
+2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
+ TYPES_BINOPV): New static data.
+ * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
+ New builtin.
+ * config/aarch64/aarch64-simd.md (aarch64_ext,
+ aarch64_im_lane_boundsi): New patterns.
+ * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
+ patterns for EXT.
+ (aarch64_evpc_ext): New function.
+
+ * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
+
+ * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
+ vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
+ vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
+ vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
+ vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
+
+2014-05-29 Tom de Vries <tom@codesourcery.com>
+
+ * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
+
+2014-05-29 Richard Earnshaw <rearnsha@arm.com>
+ Richard Sandiford <rdsandiford@googlemail.com>
+
+ * arm/iterators.md (shiftable_ops): New code iterator.
+ (t2_binop0, arith_shift_insn): New code attributes.
+ * arm/predicates.md (shift_nomul_operator): New predicate.
+ * arm/arm.md (insn_enabled): Delete.
+ (enabled): Remove insn_enabled test.
+ (*arith_shiftsi): Delete. Replace with ...
+ (*<arith_shift_insn>_multsi): ... new pattern.
+ (*<arith_shift_insn>_shiftsi): ... new pattern.
+ * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
+
+2014-05-29 Radovan Obradovic <robradovic@mips.com>
+ Tom de Vries <tom@codesourcery.com>
+
+ * config/mips/mips.h (POST_CALL_TMP_REG): Define.
+ * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
+ clobber.
+ (mips_split_call): Use POST_CALL_TMP_REG.
+ (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
+
+2014-05-29 Tom de Vries <tom@codesourcery.com>
+
+ * final.c (collect_fn_hard_reg_usage): Guard variable declaration
+ with #ifdef STACK_REGS.
+
+2014-05-28 Jan Hubicka <hubicka@ucw.cz>
+
+ * varasm.c (get_variable_section): Walk aliases.
+ (place_block_symbol): Walk aliases.
+
+2014-05-28 Tom de Vries <tom@codesourcery.com>
+
+ Revert:
+ 2014-05-28 Tom de Vries <tom@codesourcery.com>
+
+ * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
+ * lra.c (initialize_lra_reg_info_element): Add init of
+ actual_call_used_reg_set field.
+ (lra): Call lra_create_live_ranges before lra_inheritance for
+ -fuse-caller-save.
+ * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
+ -fuse-caller-save.
+ * lra-constraints.c (need_for_call_save_p): Use
+ actual_call_used_reg_set instead of call_used_reg_set for
+ -fuse-caller-save.
+ * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
+
+2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * doc/md.texi: Document that the % constraint character must
+ be at the beginning of the string.
+ * genoutput.c (validate_insn_alternatives): Check that '=',
+ '+' and '%' only appear at the beginning of a constraint.
+ * ira.c (commutative_constraint_p): Delete.
+ (ira_get_dup_out_num): Expect the '%' commutativity marker to be
+ at the start of the string.
+ * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
+ duplicate '='s.
+ * config/arm/neon.md (bicdi3_neon): Likewise.
+ * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
+ (slt_si, sltu_si): Likewise.
+ * config/vax/vax.md (sbcdi3): Likewise.
+ * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
+ * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
+ (mul64): Move '%' to beginning of constraint.
+ * config/arm/arm.md (*xordi3_insn): Likewise.
+ * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
+ (xorsi3): Likewise.
+
+2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * doc/md.texi: Document the restrictions on the "enabled" attribute.
+
+2014-05-28 Jason Merrill <jason@redhat.com>
+
+ PR c++/47202
+ * cgraph.h (symtab_node::get_comdat_group_id): New.
+ * cgraphunit.c (analyze_functions): Call it.
+ * symtab.c (dump_symtab_node): Likewise.
+ * tree.c (decl_comdat_group_id): New.
+ * tree.h: Declare it.
+ * lto-streamer-out.c (write_symbol): Use it.
+ * trans-mem.c (ipa_tm_create_version_alias): Likewise.
+
+2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR bootstrap/PR61146
+ * wide-int.cc: Do not include longlong.h when compiling with clang.
+
+2014-05-28 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
+ * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
+ (vrp_visit_assignment_or_call): Print less vertical space.
+ (vrp_visit_stmt): Likewise.
+ (vrp_visit_phi_node): Likewise. For a PHI argument with
+ VR_VARYING range consider recording it as copy.
+
+2014-05-28 Richard Biener <rguenther@suse.de>
+
+ Revert
+ 2014-05-28 Richard Biener <rguenther@suse.de>
+
+ * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
+
+2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
+ sufficiently aligned and an offset is used at the same time.
+ (expand_expr_real_1): Likewise.
+
+2014-05-28 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/61045
+ * fold-const.c (fold_comparison): When folding
+ X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
+ the sign of the remaining constant operand stays the same.
+
+2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
+
+ * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
+ __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
+ (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
+ to the assembler.
+ (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
+ * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
+ (m32bit-doubles) Likewise.
+ * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
+ * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
+ option for RL78.
+
+2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure.ac ($gcc_cv_ld_clearcap): New test.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+ * config/sol2.opt (mclear-hwcap): New option.
+ * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
+ * config/sol2-clearcap.map: Moved here from
+ testsuite/gcc.target/i386/clearcap.map.
+ * config/sol2-clearcapv2.map: Move here from
+ gcc.target/i386/clearcapv2.map.
+ * config/t-sol2 (install): Depend on install-clearcap-map.
+ (install-clearcap-map): New target.
+ * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
+ -mclear-hwcap.
+
+2014-05-28 Richard Biener <rguenther@suse.de>
+
+ * hwint.h (*_HALF_WIDE_INT*): Move to ...
+ * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
+ ... here and remove the rest.
+ * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
+
+2014-05-28 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61335
+ * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
+ new range fails, drop to varying.
+
+2014-05-28 Olivier Hainque <hainque@adacore.com>
+
+ * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
+ (CPP_SPEC): Add entry for -mcpu=8548.
+ * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
+ * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
+
+2014-05-28 Tom de Vries <tom@codesourcery.com>
+
+ * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
+ * lra.c (initialize_lra_reg_info_element): Add init of
+ actual_call_used_reg_set field.
+ (lra): Call lra_create_live_ranges before lra_inheritance for
+ -fuse-caller-save.
+ * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
+ -fuse-caller-save.
+ * lra-constraints.c (need_for_call_save_p): Use
+ actual_call_used_reg_set instead of call_used_reg_set for
+ -fuse-caller-save.
+ * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
+
+2014-05-28 Radovan Obradovic <robradovic@mips.com>
+ Tom de Vries <tom@codesourcery.com>
+
+ * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
+ to gccoptlist.
+ (@item -fuse-caller-save): New item.
+
+2014-05-28 Radovan Obradovic <robradovic@mips.com>
+ Tom de Vries <tom@codesourcery.com>
+
+ * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
+ OPT_fuse_caller_save.
+
+2014-05-28 Radovan Obradovic <robradovic@mips.com>
+ Tom de Vries <tom@codesourcery.com>
+
+ * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
+ * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
+ get_call_reg_set_usage.
+ * resource.c (mark_set_resources, mark_target_live_regs): Use
+ get_call_reg_set_usage.
+ * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
+ field.
+ (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
+ * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
+ Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
+ * ira-build.c (ira_create_allocno): Init
+ ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
+ (create_cap_allocno, propagate_allocno_info)
+ (propagate_some_info_from_allocno)
+ (copy_info_to_removed_store_destinations): Handle
+ ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
+ * ira-costs.c (ira_tune_allocno_costs): Use
+ ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
+
+2014-05-28 Radovan Obradovic <robradovic@mips.com>
+ Tom de Vries <tom@codesourcery.com>
+
+ * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
+ and function_used_regs_valid fields.
+ * final.c: Move include of hard-reg-set.h to before rtl.h to declare
+ find_all_hard_reg_sets.
+ (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
+ (get_call_reg_set_usage): New function.
+ (rest_of_handle_final): Use collect_fn_hard_reg_usage.
+ * regs.h (get_call_reg_set_usage): Declare.
+
+2014-05-28 Georg-Johann Lay <avr@gjlay.de>
+
+ PR libgcc/61152
+ * config/dbx.h (License): Add Runtime Library Exception.
+ * config/newlib-stdint.h (License): Same.
+ * config/rtems.h (License): Same
+ * config/initfini-array.h (License): Same
+ * config/v850/v850.h (License): Same.
+ * config/v850/v850-opts.h (License): Same
+ * config/v850/rtems.h (License): Same.
+
+2014-05-28 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/61044
+ * doc/extend.texi (Local Labels): Note that label differences are
+ not supported for AVR.
+
+2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
+ Olivier Hainque <hainque@adacore.com>
+
+ * rtl.h (set_for_reg_notes): Declare.
+ * emit-rtl.c (set_for_reg_notes): New function.
+ (set_unique_reg_note): Use it.
+ * optabs.c (add_equal_note): Likewise
+
+2014-05-27 Andrew Pinski <apinski@cavium.com>
+
+ * config/aarch64/aarch64.md (stack_protect_set_<mode>):
+ Use <w> for the register in assembly template.
+ (stack_protect_test): Use the mode of operands[0] for the result.
+ (stack_protect_test_<mode>): Use <w> for the register
+ in assembly template.
+
+2014-05-27 DJ Delorie <dj@redhat.com>
+
+ * config/rx/rx.c (add_vector_labels): New.
+ (rx_output_function_prologue): Call it.
+ (rx_handle_func_attribute): Don't require empty arguments.
+ (rx_handle_vector_attribute): New.
+ (rx_attribute_table): Add "vector" attribute.
+ * doc/extend.texi (interrupt, vector): Document new/changed
+ RX-specific attributes.
+
+ * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
+
+2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
+
+ * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
+ predicate to detect a negative quotient.
+
+2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
+
+ * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
+ to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
+ Add X - Y CMP 0 to X CMP Y transformation.
+ (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
+
+2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
+ before printing.
+
+2014-05-27 Steve Ellcey <sellcey@mips.com>
+
+ * config/mips/mips.c: Add include of cgraph.h.
+
+2014-05-27 Richard Biener <rguenther@suse.de>
+
+ * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
+
+2014-05-27 Georg-Johann Lay <avr@gjlay.de>
+
+ PR libgcc/61152
+ * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
+ * config/arm/arm-cores.def (License): Same.
+ * config/arm/arm-opts.h (License): Same.
+ * config/arm/aout.h (License): Same.
+ * config/arm/bpabi.h (License): Same.
+ * config/arm/elf.h (License): Same.
+ * config/arm/linux-elf.h (License): Same.
+ * config/arm/linux-gas.h (License): Same.
+ * config/arm/netbsd-elf.h (License): Same.
+ * config/arm/uclinux-eabi.h (License): Same.
+ * config/arm/uclinux-elf.h (License): Same.
+ * config/arm/vxworks.h (License): Same.
+
+2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/neon.md (neon_bswap<mode>): New pattern.
+ * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
+ (arm_init_neon_builtins): Handle NEON_BSWAP.
+ Define required type nodes.
+ (arm_expand_neon_builtin): Handle NEON_BSWAP.
+ (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
+ * config/arm/arm_neon_builtins.def (bswap): Define builtins.
+ * config/arm/iterators.md (VDQHSD): New mode iterator.
+
+2014-05-27 Richard Biener <rguenther@suse.de>
+
+ * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
+ Try using literal operands when comparing value-ranges failed.
+
+2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * ira.c (commutative_operand): Adjust for change to recog_data.
+ [Missing from previous commit.]
+
+2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * system.h (TEST_BIT): New macro.
+ * recog.h (alternative_mask): New type.
+ (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
+ (recog_data_d): Replace alternative_enabled_p array with
+ enabled_alternatives.
+ (target_recog): New structure.
+ (default_target_recog, this_target_recog): Declare.
+ (get_enabled_alternatives, recog_init): Likewise.
+ * recog.c (default_target_recog, this_target_recog): New variables.
+ (get_enabled_alternatives): New function.
+ (extract_insn): Use it.
+ (recog_init): New function.
+ (preprocess_constraints, constrain_operands): Adjust for change to
+ recog_data.
+ * postreload.c (reload_cse_simplify_operands): Likewise.
+ * reload.c (find_reloads): Likewise.
+ * ira-costs.c (record_reg_classes): Likewise.
+ * ira-lives.c (single_reg_class): Likewise. Fix bug in which
+ all alternatives after a disabled one would be skipped.
+ (ira_implicitly_set_insn_hard_regs): Likewise.
+ * ira.c (ira_setup_alts): Adjust for change to recog_data.
+ * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
+ with enabled_alternatives.
+ * lra.c (free_insn_recog_data): Update accordingly.
+ (lra_update_insn_recog_data): Likewise.
+ (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
+ * lra-constraints.c (process_alt_operands): Likewise. Handle
+ only_alternative as part of the enabled mask.
+ * target-globals.h (this_target_recog): Declare.
+ (target_globals): Add a recog field.
+ (restore_target_globals): Restore this_target_recog.
+ * target-globals.c: Include recog.h.
+ (default_target_globals): Initialize recog field.
+ (save_target_globals): Likewise.
+ * reginfo.c (reinit_regs): Call recog_init.
+ * toplev.c (backend_init_target): Likewise.
+
+2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
+ rather than any named insn's code.
+
+2014-05-27 Georg-Johann Lay <avr@gjlay.de>
+
+ PR libgcc/61152
+ * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
+ * config/arm/arm-cores.def (License): Same.
+
+2014-05-26 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree.h (decl_comdat_group): Declare.
+ * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
+ * tree.c (decl_comdat_group): Here.
+
+2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ PR rtl-optimization/61222
+ * combine.c (simplify_shift_const_1): When moving a PLUS outside
+ the shift, truncate the PLUS operand to the result mode.
+
+2014-05-26 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/61271
+ * config/i386/i386.c (ix86_rtx_costs)
+ <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
+ Fix condition.
+
+2014-05-26 Martin Jambor <mjambor@suse.cz>
+
+ * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
+ subreg uses.
+
+2014-05-26 Richard Biener <rguenther@suse.de>
+
+ * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
+ wi::int_traits <long long>, wi::int_traits <unsigned long long>):
+ Provide specializations.
+ (wi::int_traits <HOST_WIDE_INT>,
+ wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
+
+2014-05-26 Alan Modra <amodra@gmail.com>
+
+ PR target/61098
+ * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
+ params and return a bool. Remove dead code. Update comment.
+ Assert we have a const_int source. Remove bogus code from
+ 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
+ handling of constants > 2G and reg_equal note, from..
+ (rs6000_emit_set_long_const): ..here. Remove unneeded param and
+ return value. Update comment. If we can, use a new pseudo
+ for intermediate calculations.
+ * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
+ prototype.
+ * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
+ call to rs6000_emit_set_const in splitter.
+ (movdi_internal64+2, +3): Likewise.
+
+2014-05-26 Richard Biener <rguenther@suse.de>
+
+ * system.h: Define __STDC_FORMAT_MACROS before
+ including inttypes.h.
+ * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
+ HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
+ HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
+ HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
+ HOST_WIDEST_INT_C): Remove.
+ (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
+ if C99 inttypes.h is not available.
+ * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
+ * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
+ * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
+ * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
+ * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
+ (struct output_info): Likewise.
+ (print_statistics): Adjust.
+ (dump_bitmap_statistics): Likewise.
+ * bt-load.c (migrate_btr_defs): Print with PRId64.
+ * cfg.c (dump_edge_info, dump_bb_info): Likewise.
+ (MAX_SAFE_MULTIPLIER): Adjust.
+ * cfghooks.c (dump_bb_for_graph): Print with PRId64.
+ * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
+ dump_cgraph_node): Likewise.
+ * final.c (dump_basic_block_info): Likewise.
+ * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
+ * gcov.c (format_gcov): Likewise.
+ * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
+ for calculation.
+ (get_clone_agg_value): Use HOST_WIDE_INT for offset.
+ * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
+ (inline_small_functions, dump_overall_stats, dump_inline_stats):
+ Use PRId64 for dumping.
+ * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
+ * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
+ (add_allocno_hard_regs): Adjust.
+ * loop-doloop.c (doloop_modify): Print using PRId64.
+ * loop-iv.c (inverse): Compute in uint64_t.
+ (determine_max_iter, iv_number_of_iterations): Likewise.
+ * loop-unroll.c (decide_peel_completely, decide_peel_simple):
+ Print using PRId64.
+ * lto-streamer-out.c (write_symbol): Use uint64_t.
+ * mcf.c (CAP_INFINITY): Use int64_t maximum.
+ (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
+ find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
+ * modulo-sched.c (const_iteration_count): Use int64_t.
+ (sms_schedule): Dump using PRId64.
+ * predict.c (dump_prediction): Likewise.
+ * pretty-print.h (pp_widest_integer): Remove.
+ * profile.c (get_working_sets, is_edge_inconsistent,
+ is_inconsistent, read_profile_edge_counts): Dump using PRId64.
+ * tree-pretty-print.c (pp_double_int): Remove case handling
+ HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
+ * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
+ and adjust users.
+ (pass_optimize_bswap::execute): Remove restriction on hosts.
+ * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
+ * tree-streamer-out.c (streamer_write_tree_header): Likewise.
+ * tree.c (widest_int_cst_value): Remove.
+ * tree.h (widest_int_cst_value): Likewise.
+ * value-prof.c (dump_histogram_value): Print using PRId64.
+ * gengtype.c (main): Also inject int64_t.
+ * ggc-page.c (struct max_alignment): Use int64_t.
+ * alloc-pool.c (struct allocation_object_def): Likewise.
+ * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
+ for computation.
+ * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
+ * doc/tm.texi: Regenerated.
+ * gengtype-lex.l (IWORD): Handle [u]int64_t.
+ * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
+ * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
+ mmix_output_register_setting): Use [u]int64_t in prototypes.
+ * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
+ mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
+ mmix_output_octa, mmix_output_shifted_value): Adjust.
+ (mmix_intval): Adjust. Remove unreachable case.
+ * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
+
+2014-05-26 Richard Biener <rguenther@suse.de>
+
+ * configure.ac: Drop __int64 type check. Insist that we
+ found uint64_t and int64_t.
+ * hwint.h (HOST_BITS_PER___INT64): Remove.
+ (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
+ (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
+ (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
+ (HOST_WIDEST_FAST_INT): Remove __int64 case.
+ * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
+ for dst_q_src_df_rms_cdt.
+ * configure: Regenerate.
+ * config.in: Likewise.
+
+2014-05-26 Michael Tautschnig <mt@debian.org>
+
+ PR target/61249
+ * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
+ __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
+
+2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ PR rtl-optimization/61278
+ * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
+
+2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ PR rtl-optimization/61220
+ Part of PR rtl-optimization/61225
+ * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
+ insn; skip split_edge for a block with only one successor.
+
+2014-05-23 Jan Hubicka <hubicka@ucw.cz>
+
+ * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
+ for variables.
+
+2014-05-23 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
+ (update_vtable_references): New function.
+ (function_and_variable_visibility): Rewrite also vtable initializers.
+ * varpool.c (cgraph_variable_initializer_availability): Remove assert.
+
+2014-05-23 Jan Hubicka <hubicka@ucw.cz>
+
+ * ggc.h (ggc_grow): New function.
+ * ggc-none.c (ggc_grow): New function.
+ * ggc-page.c (ggc_grow): Likewise.
+
+2014-05-23 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
+ address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
+ comdat_can_be_unshared_p, cgraph_externally_visible_p,
+ varpool_externally_visible_p, can_replace_by_local_alias,
+ update_visibility_by_resolution_info, function_and_variable_visibility,
+ pass_data_ipa_function_and_variable_visibility,
+ make_pass_ipa_function_and_variable_visibility,
+ whole_program_function_and_variable_visibility,
+ pass_data_ipa_whole_program_visibility,
+ make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
+ * cgraph.h (cgraph_local_node_p): Declare.
+ * ipa-visibility.c: New file.
+ * Makefile.in (OBJS): Add ipa-visiblity.o
+
+2014-05-23 Jan Hubicka <hubicka@ucw.cz>
+
+ * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
+ that var decl is available.
+
+2014-05-23 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree-core.h (tree_decl_with_vis): Replace comdat_group by
+ symtab_node pointer.
+ * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
+ (find_decls_types_r): Do not walk COMDAT_GROUP.
+ * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
+ * varasm.c (make_decl_one_only): Use set_comdat_group;
+ create node if needed.
+ * ipa-inline-transform.c (save_inline_function_body): Update
+ way we decl->symtab mapping.
+ * symtab.c (symtab_hash, hash_node, eq_node
+ symtab_insert_node_to_hashtable): Remove.
+ (symtab_register_node): Update.
+ (symtab_unregister_node): Update.
+ (symtab_get_node): Reimplement as inline function.
+ (symtab_add_to_same_comdat_group): Update.
+ (symtab_dissolve_same_comdat_group_list): Update.
+ (dump_symtab_base): Update.
+ (verify_symtab_base): Update.
+ (symtab_make_decl_local): Update.
+ (fixup_same_cpp_alias_visibility): Update.
+ (symtab_nonoverwritable_alias): Update.
+ * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
+ * ipa.c (update_visibility_by_resolution_info): UPdate.
+ * bb-reorder.c: Include cgraph.h
+ * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
+ with comdat groups.
+ * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
+ * cgraph.c (cgraph_get_create_node): Update.
+ * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
+ and comdat_group_.
+ (symtab_get_node): Make inline.
+ (symtab_insert_node_to_hashtable): Remove.
+ (symtab_can_be_discarded): Update.
+ (decl_comdat_group): New function.
+ * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
+ Update.
+ * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
+ comdat group name.
+ (read_comdat_group): New function.
+ (input_node, input_varpool_node): Use it.
+ * trans-mem.c (ipa_tm_create_version_alias): Update code creating
+ comdat groups.
+ * mips.c (mips_start_unique_function): Likewise.
+ (ix86_code_end): Likewise.
+ (rs6000_code_end): Likweise.
+ * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
+
+2014-05-23 Jan Hubicka <hubicka@ucw.cz>
+
+ * gengtype-state.c (fatal_reading_state): Bring offline.
+ * optabs.c (widening_optab_handler): Bring offline.
+ * optabs.h (widening_optab_handler): Likewise.
+ * final.c (get_attr_length_1): Likewise.
+
+2014-05-23 Jan Hubicka <hubicka@ucw.cz>
+
+ * sched-int.h (sd_iterator_cond): Manually tail recurse.
+
+2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/440.md (ppc440-integer): Include shift without dot.
+ (ppc440-compare): Include shift with dot.
+ * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
+ * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
+ without dot.
+ * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
+ without dot.
+ (e6500_sfx2): Include it.
+ * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
+ *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
+ *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
+ andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
+ *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
+ *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
+ *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
+ *lshiftrt_internal1le, *lshiftrt_internal1be,
+ *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
+ *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
+ *rotldi3_internal10le, *rotldi3_internal10be,
+ *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
+ ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
+ ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
+ *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
+ define_insns): Use type "shift" in the appropriate alternatives.
+
+2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (type): Add "logical". Delete
+ "fast_compare".
+ (dot): Adjust comment.
+ (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
+ *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
+ *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
+ anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
+ *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
+ *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
+ *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
+ * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
+
+ * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
+ * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
+ * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
+ * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
+ * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
+ * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
+ * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
+ * config/rs6000/8540.md (ppc8540_su): Adjust.
+ * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
+ cell-cmp-microcoded): Adjust.
+ * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
+ * config/rs6000/e500mc.md (e500mc_su): Adjust.
+ * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
+ * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
+ * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
+ * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
+ * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
+ * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
+ * config/rs6000/power6.md (power6-integer, power6-fast-compare):
+ Adjust.
+ * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
+ * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
+ Adjust. Adjust comment.
+ * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
+ * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
+
+2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (type): Add "add".
+ (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
+ *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
+ define_insns): Use it.
+ * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
+
+ * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
+ * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
+ * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
+ * config/rs6000/601.md (ppc601-integer): Adjust.
+ * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
+ * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
+ * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
+ * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
+ * config/rs6000/8540.md (ppc8540_su): Adjust.
+ * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
+ cell-cmp-microcoded): Adjust.
+ * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
+ * config/rs6000/e500mc.md (e500mc_su): Adjust.
+ * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
+ * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
+ * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
+ * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
+ * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
+ * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
+ * config/rs6000/power6.md (power6-integer, power6-fast-compare):
+ Adjust.
+ * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
+ * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
+ * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
+ * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
+
+2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
+ "delayed_compare", "var_delayed_compare".
+ (var_shift): New attribute.
+ (cell_micro): Adjust.
+ (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
+ *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
+ rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
+ *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
+ *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
+ *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
+ *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
+ *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
+ *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
+ *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
+ *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
+ rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
+ *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
+ *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
+ *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
+ *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
+ *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
+ *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
+ *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
+ *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
+ *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
+ *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
+ *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
+ * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
+ insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
+
+ * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
+ * config/rs6000/440.md (ppc440-integer): Adjust.
+ * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
+ * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
+ * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
+ * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
+ * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
+ * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
+ * config/rs6000/8540.md (ppc8540_su): Adjust.
+ * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
+ cell-cmp-microcoded): Adjust.
+ * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
+ * config/rs6000/e500mc.md (e500mc_su): Adjust.
+ * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
+ e500mc64_delayed): Adjust.
+ * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
+ * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
+ * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
+ * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
+ * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
+ * config/rs6000/power6.md (power6-shift, power6-var-rotate,
+ power6-delayed-compare, power6-var-delayed-compare): Adjust.
+ * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
+ * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
+ Adjust comment.
+ * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
+ * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
+
+2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
+ (bits): New mode_attr.
+ (idiv_ldiv): Delete mode_attr.
+ (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
+ * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
+ rs6000_adjust_priority, is_nonpipeline_insn,
+ insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
+
+ * config/rs6000/40x.md (ppc403-idiv): Adjust.
+ * config/rs6000/440.md (ppc440-idiv): Adjust.
+ * config/rs6000/476.md (ppc476-idiv): Adjust.
+ * config/rs6000/601.md (ppc601-idiv): Adjust.
+ * config/rs6000/603.md (ppc603-idiv): Adjust.
+ * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
+ ppc620-ldiv): Adjust.
+ * config/rs6000/7450.md (ppc7450-idiv): Adjust.
+ * config/rs6000/7xx.md (ppc750-idiv): Adjust.
+ * config/rs6000/8540.md (ppc8540_divide): Adjust.
+ * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
+ * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
+ * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
+ * config/rs6000/e500mc.md (e500mc_divide): Adjust.
+ * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
+ * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
+ * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
+ * config/rs6000/mpc.md (mpccore-idiv): Adjust.
+ * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
+ * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
+ * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
+ * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
+ * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
+ * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
+ * config/rs6000/titan.md (titan_fxu_div): Adjust.
+
+2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (type): Delete "insert_word",
+ "insert_dword". Add "insert".
+ (size): Update comment.
+ * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
+ insn_must_be_first_in_group): Adjust.
+ (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
+ *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
+ *insvsi_internal6, insvdi_internal): Adjust.
+
+ * config/rs6000/40x.md (ppc403-integer): Adjust.
+ * config/rs6000/440.md (ppc440-integer): Adjust.
+ * config/rs6000/476.md (ppc476-simple-integer): Adjust.
+ * config/rs6000/601.md (ppc601-integer): Adjust.
+ * config/rs6000/603.md (ppc603-integer): Adjust.
+ * config/rs6000/6xx.md (ppc604-integer): Adjust.
+ * config/rs6000/7450.md (ppc7450-integer): Adjust.
+ * config/rs6000/7xx.md (ppc750-integer): Adjust.
+ * config/rs6000/8540.md (ppc8540_su): Adjust.
+ * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
+ * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
+ * config/rs6000/e500mc.md (e500mc_su): Adjust.
+ * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
+ * config/rs6000/e5500.md (e5500_sfx): Adjust.
+ * config/rs6000/e6500.md (e6500_sfx): Adjust.
+ * config/rs6000/mpc.md (mpccore-integer): Adjust.
+ * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
+ * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
+ * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
+ * config/rs6000/power7.md (power7-integer): Adjust.
+ * config/rs6000/power8.md (power8-1cyc): Adjust.
+ * config/rs6000/rs64.md (rs64a-integer): Adjust.
+ * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
+
+2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
+ "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
+ (size): New attribute.
+ (dot): New attribute.
+ (cell_micro): Adjust.
+ (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
+ umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
+ *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
+ umuldi3_highpart): Adjust.
+ * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
+ rs6000_adjust_priority, is_nonpipeline_insn,
+ insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
+
+ * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
+ ppc405-imul3): Adjust.
+ * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
+ * config/rs6000/476.md (ppc476-imul): Adjust.
+ * config/rs6000/601.md (ppc601-imul): Adjust.
+ * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
+ * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
+ ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
+ * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
+ * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
+ Adjust.
+ * config/rs6000/8540.md (ppc8540_multiply): Adjust.
+ * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
+ * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
+ cell-imul): Adjust.
+ * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
+ * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
+ * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
+ * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
+ * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
+ * config/rs6000/mpc.md (mpccore-imul): Adjust.
+ * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
+ power4-lmul, power4-imul, power4-imul3): Adjust.
+ * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
+ power5-lmul, power5-imul, power5-imul3): Adjust.
+ * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
+ power6-lmul, power6-imul, power6-imul3): Adjust.
+ * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
+ * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
+
+ * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
+ rs64a-lmul): Adjust.
+ * config/rs6000/titan.md (titan_imul): Adjust.
+
+2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (type): Add new value "halfmul".
+ (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
+ *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
+ *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
+ *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
+ *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
+ * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
+ * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
+ * config/rs6000/476.md (ppc476-imul): Add type halfmul.
+ * config/rs6000/titan.md: Delete nonsensical comment.
+ (titan_imul): Add type imul3.
+ (titan_mulhw): Remove type imul3; add type halfmul.
+
+2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000.md (type): Reorder, reformat.
+
+2014-05-23 Martin Jambor <mjambor@suse.cz>
+
+ PR tree-optimization/53787
+ * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
+ * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
+ analysis_done, update all uses.
+ * ipa-prop.c: Include domwalk.h
+ (param_analysis_info): Removed.
+ (param_aa_status): New type.
+ (ipa_bb_info): Likewise.
+ (func_body_info): Likewise.
+ (ipa_get_bb_info): New function.
+ (aa_overwalked): Likewise.
+ (find_dominating_aa_status): Likewise.
+ (parm_bb_aa_status_for_bb): Likewise.
+ (parm_preserved_before_stmt_p): Changed to use new param AA info.
+ (load_from_unmodified_param): Accept func_body_info as a parameter
+ instead of parms_ainfo.
+ (parm_ref_data_preserved_p): Changed to use new param AA info.
+ (parm_ref_data_pass_through_p): Likewise.
+ (ipa_load_from_parm_agg_1): Likewise. Update callers.
+ (compute_complex_assign_jump_func): Changed to use new param AA info.
+ (compute_complex_ancestor_jump_func): Likewise.
+ (ipa_compute_jump_functions_for_edge): Likewise.
+ (ipa_compute_jump_functions): Removed.
+ (ipa_compute_jump_functions_for_bb): New function.
+ (ipa_analyze_indirect_call_uses): Likewise, moved variable
+ declarations down.
+ (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
+ and info, moved variable declarations down.
+ (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
+ node and info.
+ (ipa_analyze_stmt_uses): Likewise.
+ (ipa_analyze_params_uses): Removed.
+ (ipa_analyze_params_uses_in_bb): New function.
+ (ipa_analyze_controlled_uses): Likewise.
+ (free_ipa_bb_info): Likewise.
+ (analysis_dom_walker): New class.
+ (ipa_analyze_node): Handle node-specific forbidden analysis,
+ initialize and free func_body_info, use dominator walker.
+ (ipcp_modif_dom_walker): New class.
+ (ipcp_transform_function): Create and free func_body_info, use
+ ipcp_modif_dom_walker, moved a lot of functionality there.
+
+2014-05-23 Marek Polacek <polacek@redhat.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
+ * gcc.c (sanitize_spec_function): Likewise.
+ * convert.c (convert_to_integer): Include "ubsan.h". Add
+ floating-point to integer instrumentation.
+ * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
+ * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
+ SANITIZE_NONDEFAULT.
+ * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
+ * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
+ BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
+ * ubsan.c: Include "realmpfr.h" and "dfp.h".
+ (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
+ (ubsan_type_descriptor): Set tkind to 0xffff for types other than
+ float/double/long double.
+ (ubsan_instrument_float_cast): New function.
+ * ubsan.h (ubsan_instrument_float_cast): Declare.
+
+2014-05-23 Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/predicates.md (aarch64_call_insn_operand): New
+ predicate.
+ * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
+ * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
+ Adjust for tailcalling through registers.
+ * config/aarch64/aarch64.h (enum reg_class): New caller save
+ register class.
+ (REG_CLASS_NAMES): Likewise.
+ (REG_CLASS_CONTENTS): Likewise.
+ * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
+ Allow tailcalling without decls.
+
+2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
+
+ * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
+ Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
+
+ * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
+ gsi, and variables v_* to v*.
+
+2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
+
+ * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
+
+2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
+
+ * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
+ * omp-low.c: Update accordingly.
+
+ * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
+ for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
+ GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
+ GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
+ GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
+ GF_OMP_TARGET_KIND_UPDATE.
+
+ * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
+ Explicitly enumerate the expected region types.
+
+2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ PR other/56955
+ * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
+ documentation; the old documentation didn't clearly state the
+ constraints on the contents of the pointed-to storage.
+
+2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
+
+ Fix bootstrap error on ia64
+ * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
+ Return default value.
+
+2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ PR tree-optimization/54733
+ * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
+ (CMPNOP): Define.
+ (find_bswap_or_nop_load): New.
+ (find_bswap_1): Renamed to ...
+ (find_bswap_or_nop_1): This. Also add support for memory source.
+ (find_bswap): Renamed to ...
+ (find_bswap_or_nop): This. Also add support for memory source and
+ detection of bitwise operations equivalent to load in target
+ endianness.
+ (execute_optimize_bswap): Likewise. Also move its leading comment back
+ in place and split statement transformation into ...
+ (bswap_replace): This.
+
+2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/61215
+ * lra-elelimination.c (lra_eliminate_regs_1): Don't use
+ simplify_gen_subreg until final substitution.
+
+2014-05-23 Alan Modra <amodra@gmail.com>
+
+ PR target/61231
+ * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
+ * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
+ Use "Y" constraint rather than "m".
+
+2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
+
+ * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
+ define.
+ * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
+ New function declaration.
+ * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
+ AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
+ AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
+ (aarch64_init_builtins) : Initialize builtins
+ __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
+ __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
+ (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
+ __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
+ and __builtins_aarch64_set_fpsr.
+ (aarch64_atomic_assign_expand_fenv): New function.
+ * config/aarch64/aarch64.md (set_fpcr): New pattern.
+ (get_fpcr) : Likewise.
+ (set_fpsr) : Likewise.
+ (get_fpsr) : Likewise.
+ (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
+ and UNSPECV_SET_FPSR.
+ * doc/extend.texi (AARCH64 Built-in Functions) : Document
+ __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
+ __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
+
+2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/60969
+ * ira-costs.c (record_reg_classes): Process NO_REGS for matching
+ constraints. Set up mem cost for NO_REGS case.
+
+2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
+
+ * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
+
+2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
+
+ * config/darwin.c: Include "lto-section-names.h".
+ (LTO_SEGMENT_NAME): Don't define.
+ * config/i386/winnt.c: Include "lto-section-names.h".
+ * lto-streamer.c: Include "lto-section-names.h".
+ * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
+ * lto-wrapper.c: Include "lto-section-names.h".
+ (LTO_SECTION_NAME_PREFIX): Don't define.
+ * lto-section-names.h: New file.
+ * cgraphunit.c: Include "lto-section-names.h".
+
+2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
+
+ * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
+
+2014-05-22 Richard Earnshaw <rearnsha@arm.com>
+
+ PR target/61208
+ * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
+
+2014-05-22 Nick Clifton <nickc@redhat.com>
+
+ * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
+
+2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
+ -> (T)A transformation to integer types.
+
+2014-05-22 Teresa Johnson <tejohnson@google.com>
+
+ * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
+ (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
+ (gcov_rewrite): Use gcov_nonruntime_assert.
+ (gcov_open): Ditto.
+ (gcov_write_words): Ditto.
+ (gcov_write_length): Ditto.
+ (gcov_read_words): Use gcov_nonruntime_assert, and remove
+ gcc_assert from IN_LIBGCOV code.
+ (gcov_read_summary): Use gcov_error to flag profile corruption.
+ (gcov_sync): Use gcov_nonruntime_assert.
+ (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
+ (gcov_histo_index): Use gcov_nonruntime_assert.
+ (static void gcov_histogram_merge): Ditto.
+ (compute_working_sets): Ditto.
+ * gcov-io.h (gcov_nonruntime_assert): Define.
+ (gcov_error): Define for !IN_LIBGCOV
+
+2014-05-22 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
+ BUILT_IN_REALLOC like BUILT_IN_STRDUP.
+ (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
+ and deallocation site.
+ * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
+ Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
+ passing through the incoming points-to set.
+ (handle_lhs_call): Use flags argument instead of recomputing it.
+ (find_func_aliases_for_call): Call handle_lhs_call with proper
+ call return flags.
+
+2014-05-22 Jakub Jelinek <jakub@redhat.com>
+
+ * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
+ all padding bits in REAL_VALUE_TYPE are cleared.
+
+2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
+
+ Cleanup and improve multipass_dfa_lookahead_guard
+ * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
+ (core2i7_first_cycle_multipass_begin,)
+ (core2i7_first_cycle_multipass_issue,)
+ (core2i7_first_cycle_multipass_backtrack): Update signature.
+ * config/ia64/ia64.c
+ (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
+ (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
+ (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
+ hook definition.
+ (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
+ ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
+ values.
+ * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
+ return values.
+ * doc/tm.texi: Regenerate.
+ * doc/tm.texi.in
+ (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
+ * haifa-sched.c (ready_try): Make signed to allow negative values.
+ (rebug_ready_list_1): Update.
+ (choose_ready): Simplify.
+ (sched_extend_ready_list): Update.
+
+2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
+
+ Remove IA64 speculation tweaking flags
+ * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
+ speculation tuning flags.
+ (msched-prefer-non-data-spec-insns,)
+ (msched-prefer-non-control-spec-insns): Obsolete options.
+ * haifa-sched.c (choose_ready): Remove handling of
+ PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
+ * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
+ and PREFER_NON_DATA_SPEC.
+ * sel-sched.c (process_spec_exprs): Remove handling of
+ PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
+
+2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
+
+ Improve scheduling debug output
+ * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
+ (advance_one_cycle): Update.
+ (schedule_insn, queue_to_ready): Add debug printouts.
+ (debug_ready_list_1): New static function.
+ (debug_ready_list): Update.
+ (max_issue): Add debug printouts.
+ (dump_insn_stream): New static function.
+ (schedule_block): Use it. Also better indent printouts.
+
+2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
+
+ Fix sched_insn debug counter
+ * haifa-sched.c (schedule_insn): Update.
+ (struct haifa_saved_data): Add nonscheduled_insns_begin.
+ (save_backtrack_point, restore_backtrack_point): Update.
+ (first_nonscheduled_insn): New static function.
+ (queue_to_ready, choose_ready): Use it.
+ (schedule_block): Init nonscheduled_insns_begin.
+ (sched_emit_insn): Update.
+
+
+2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
+
+ * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
+ to GENERAL_REGS.
+ (aarch64_secondary_reload) : LikeWise.
+ (aarch64_class_max_nregs) : Remove CORE_REGS.
+ * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
+ (REG_CLASS_NAMES) : Likewise.
+ (REG_CLASS_CONTENTS) : LikeWise.
+ (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
+
+2014-05-21 Guozhi Wei <carrot@google.com>
+
+ PR target/61202
+ * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
+ constraint.
+ (vqdmulhq_n_s16): Likewise.
+
+2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
+
+2014-05-21 Marek Polacek <polacek@redhat.com>
+
+ PR sanitizer/61272
+ * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
+
+2014-05-21 Martin Jambor <mjambor@suse.cz>
+
+ * doc/invoke.texi (Optimize Options): Document parameters
+ ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
+ ipa-cp-array-index-hint-bonus.
+
+2014-05-21 Mark Wielaard <mjw@redhat.com>
+
+ PR debug/16063
+ * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
+ version >= 3 or not strict DWARF.
+ * langhooks.h (struct lang_hooks_for_types): Add
+ enum_underlying_base_type.
+ * langhooks.c (lhd_enum_underlying_base_type): New function.
+ * gcc/langhooks.h (struct lang_hooks_for_types): Add
+ enum_underlying_base_type.
+ * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
+ (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
+ (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
+
+2014-05-21 Richard Biener <rguenther@suse.de>
+
+ * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
+
+2014-05-21 John Marino <gnugcc@marino.st>
+
+ * config.gcc (*-*-dragonfly*): New target.
+ * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
+ * configure: Regenerate.
+ * config/dragonfly-stdint.h: New.
+ * config/dragonfly.h: New.
+ * config/dragonfly.opt: New.
+ * config/i386/dragonfly.h: New.
+ * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
+
+2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
+
+ * tree.def (VOID_CST): New.
+ * tree-core.h (TI_VOID): New.
+ * tree.h (void_node): New.
+ * tree.c (tree_node_structure_for_code, tree_code_size)
+ (iterative_hash_expr): Handle VOID_CST.
+ (build_common_tree_nodes): Initialize void_node.
+
+2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
+
+ * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
+ functions.
+ (reload, calculate_needs_all_insns, reload_as_needed): Use them.
+
+ * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
+ more places.
+
+ * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
+ flag_reorder_blocks_and_partition.
+ * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
+
+2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/54236
+ * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
+ constraints.
+ (*addc_r_t): Add new insn_and_split.
+
+2014-05-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/61252
+ * omp-low.c (handle_simd_reference): New function.
+ (lower_rec_input_clauses): Use it. Defer adding reference
+ initialization even for reduction without placeholder if in simd,
+ handle it properly later on.
+
+2014-05-20 Jan Hubicka <hubicka@ucw.cz>
+
+ PR tree-optimization/60899
+ * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
+ assume all static symbols will have definition wile parsing and
+ check the do have definition later in compilation; check that
+ variable referring symbol will be output before concluding that
+ reference is safe; be conservative for referring local statics;
+ be more precise about when comdat is output in other partition.
+
+2014-05-20 Jan Hubicka <hubicka@ucw.cz>
+
+ PR bootstrap/60984
+ * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
+ parameter.
+ * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
+ (ipa_inline): Loop inline_to_all_callers until no more aliases
+ are removed.
+
+2014-05-20 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
+ set writeonly flag only for vars actually written to.
+
+2014-05-20 Dehao Chen <dehao@google.com>
+
+ * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
+ and callee count to get clone count.
+ * tree-inline.c (expand_call_inline): Use callee count instead of bb
+ count in copy_body.
+
+2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR rtl-optimization/61243
+ * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
+
+2014-05-20 Xinliang David Li <davidxl@google.com>
+
+ * cgraphunit.c (walk_polymorphic_call_targets): Add
+ dbgcnt and fopt-info support.
+ * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
+ * ipa-devirt.c (ipa_devirt): Ditto.
+ * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
+ * ipa.c (walk_polymorphic_call_targets): Ditto.
+ * gimple-fold.c (fold_gimple_assign): Ditto.
+ (gimple_fold_call): Ditto.
+ * dbgcnt.def: New counter.
+
+2014-05-20 DJ Delorie <dj@redhat.com>
+
+ * config/msp430/msp430.md (split): Don't allow subregs when
+ splitting SImode adds.
+ (andneghi): Fix subtraction logic.
+ * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
+
+2014-05-20 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree.h (DECL_ONE_ONLY): Return true only for externally visible
+ symbols.
+ * except.c (switch_to_exception_section, resolve_unique_section,
+ get_named_text_section, default_function_rodata_section,
+ align_variable, get_block_for_decl, default_section_type_flags):
+ Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
+ * symtab.c (symtab_add_to_same_comdat_group,
+ symtab_make_decl_local, fixup_same_cpp_alias_visibility,
+ symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
+ Likewise.
+ * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
+ * bb-reorder.c (pass_partition_blocks::gate): Likewise.
+ * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
+ (c6x_function_in_section_p): Likewise.
+ * config/darwin.c (machopic_select_section): Likewise.
+ * config/arm/arm.c (arm_function_in_section_p): Likewise.
+ * config/mips/mips.c (mips_function_rodata_section): Likewise.
+ * config/mep/mep.c (mep_select_section): LIkewise.
+ * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
+
+2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
+ EH region of calls to pure functions that can throw an exception.
+ * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
+ (copy_reference_ops_from_call): Also copy the EH region of the call if
+ it can throw an exception.
+
+2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
+ nested VEC_SELECTs that are inverses of each other.
+
+2014-05-20 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
+ (extract_and_process_scc_for_name): not here.
+ (cond_dom_walker::before_dom_children): Only process
+ stmts that end the BB in interesting ways.
+ (run_scc_vn): Mark param uses as visited.
+
+2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.md (arith_shiftsi): Do not predicate for
+ arm_restrict_it.
+
+2014-05-20 Nick Clifton <nickc@redhat.com>
+
+ * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
+ (msp430_gimplify_va_arg_expr): New function.
+ (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
+
+ * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
+ operand 0 in order to prevent confusion about the number of
+ registers involved.
+
+2014-05-20 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61221
+ * tree-ssa-pre.c (el_to_update): Remove.
+ (eliminate_dom_walker::before_dom_children): Handle released
+ VDEFs by value-numbering them to the associated VUSE. Update
+ stmt immediately for substituted call address.
+ (eliminate): Remove delayed stmt updating code.
+ * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
+ possibly late re-numbered vuses.
+ (vn_reference_lookup_2): Adjust.
+ (vn_reference_lookup_pieces): Likewise.
+ (vn_reference_lookup): Likewise.
+
+2014-05-20 Richard Biener <rguenther@suse.de>
+
+ * config.gcc: Remove need_64bit_hwint.
+ * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
+ * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
+ it to be true.
+ * config.in: Regenerate.
+ * configure: Likewise.
+
+2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
+
+ * doc/extend.texi: Create Label Attributes section,
+ move all label attributes into it and reference it.
+
+2014-05-19 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.c (thumb1_reorg): When scanning backwards skip anything
+ that's not a proper insn.
+
+2014-05-19 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61221
+ * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
+ Do nothing for unreachable blocks.
+ * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
+ Improve unreachability detection.
+
+2014-05-19 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61209
+ * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
+
+2014-05-19 Nick Clifton <nickc@redhat.com>
+
+ * except.c (init_eh): Fix computation of builtin setjmp buffer
+ size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
+
+2014-05-19 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61184
+ * tree-vrp.c (is_negative_overflow_infinity): Use
+ TREE_OVERFLOW_P and do that check first.
+ (is_positive_overflow_infinity): Likewise.
+ (is_overflow_infinity): Likewise.
+ (vrp_operand_equal_p): Properly treat operands with
+ differing overflow as not equal.
+
+2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
+
+ * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
+ shift simplification where it was intended.
+
+2014-05-19 Christian Bruel <christian.bruel@st.com>
+
+ PR target/61195
+ * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
+
+2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ PR target/61084
+ * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
+ than wide_int.
+
+2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * reg-notes.def (CROSSING_JUMP): Likewise.
+ * rtl.h (rtx_def): Update comment for jump flag.
+ (CROSSING_JUMP_P): Define.
+ * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
+ of a REG_CROSSING_JUMP note.
+ * cfghooks.c (tidy_fallthru_edges): Likewise.
+ * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
+ * emit-rtl.c (try_split): Likewise.
+ * haifa-sched.c (sched_create_recovery_edges): Likewise.
+ * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
+ * jump.c (redirect_jump_2): Likewise.
+ * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
+ (relax_delay_slots): Likewise.
+ * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
+ (bbit_di): Likewise.
+ * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
+ * config/sh/sh.md (jump_compact): Likewise.
+ * bb-reorder.c (rotate_loop): Likewise.
+ (pass_duplicate_computed_gotos::execute): Likewise.
+ (add_reg_crossing_jump_notes): Rename to...
+ (update_crossing_jump_flags): ...this.
+ (pass_partition_blocks::execute): Update accordingly.
+
+2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * tree.h: Remove extraneous template <>.
+
+2014-05-17 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa.c (symtab_remove_unreachable_nodes): Remove
+ symbol from comdat group if its body was eliminated.
+ (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
+ * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
+ (symtab_unregister_node): ... this one.
+ (verify_symtab_base): More strict checking of comdats.
+ * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
+
+2014-05-17 Jan Hubicka <hubicka@ucw.cz>
+
+ * tree-pass.h (make_pass_ipa_comdats): New pass.
+ * timevar.def (TV_IPA_COMDATS): New timevar.
+ * passes.def (pass_ipa_comdats): Add.
+ * Makefile.in (OBJS): Add ipa-comdats.o
+ * ipa-comdats.c: New file.
+
+2014-05-17 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa.c (update_visibility_by_resolution_info): New function.
+ (function_and_variable_visibility): Use it.
+
+2014-05-17 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
+ New functions.
+ (FOR_EACH_DEFINED_SYMBOL): New macro.
+ (varpool_first_static_initializer, varpool_next_static_initializer,
+ varpool_first_defined_variable, varpool_next_defined_variable):
+ Fix comments.
+ (symtab_in_same_comdat_p): Correctly deal with inline functions.
+
+2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
+
+ * ggc-page.c (ggc_handle_finalizers): Add comment.
+
+2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
+
+ * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
+ * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
+ (ggc_internal_cleared_alloc): Likewise.
+ * ggc-page.c (finalizer): New class.
+ (vec_finalizer): Likewise.
+ (globals::finalizers): New member.
+ (globals::vec_finalizers): Likewise.
+ (ggc_internal_alloc): Record the finalizer if any for the block being
+ allocated.
+ (ggc_handle_finalizers): New function.
+ (ggc_collect): Call ggc_handle_finalizers.
+ * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
+ finalizer.
+ (ggc_internal_cleared_alloc): Likewise.
+ (finalize): New function.
+ (need_finalization_p): Likewise.
+ (ggc_alloc): Install the type's destructor as the finalizer if it
+ might do something.
+ (ggc_cleared_alloc): Likewise.
+ (ggc_vec_alloc): Likewise.
+ (ggc_cleared_vec_alloc): Likewise.
+
+2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
+
+ * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
+
+2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
+
+ * alias.c (record_alias_subset): Adjust.
+ * bitmap.c (bitmap_element_allocate): Likewise.
+ (bitmap_gc_alloc_stat): Likewise.
+ * cfg.c (init_flow): Likewise.
+ (alloc_block): Likewise.
+ (unchecked_make_edge): Likewise.
+ * cfgloop.c (alloc_loop): Likewise.
+ (flow_loops_find): Likewise.
+ (rescan_loop_exit): Likewise.
+ * cfgrtl.c (init_rtl_bb_info): Likewise.
+ * cgraph.c (insert_new_cgraph_node_version): Likewise.
+ (cgraph_allocate_node): Likewise.
+ (cgraph_create_edge_1): Likewise.
+ (cgraph_allocate_init_indirect_info): Likewise.
+ * cgraphclones.c (cgraph_clone_edge): Likewise.
+ * cgraphunit.c (add_asm_node): Likewise.
+ (init_lowered_empty_function): Likewise.
+ * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
+ * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
+ (alpha_use_linkage): Likewise.
+ * config/arc/arc.c (arc_init_machine_status): Likewise.
+ * config/arm/arm.c (arm_init_machine_status): Likewise.
+ * config/avr/avr.c (avr_init_machine_status): Likewise.
+ * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
+ * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
+ * config/cris/cris.c (cris_init_machine_status): Likewise.
+ * config/darwin.c (machopic_indirection_name): Likewise.
+ (darwin_build_constant_cfstring): Likewise.
+ (darwin_enter_string_into_cfstring_table): Likewise.
+ * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
+ * config/frv/frv.c (frv_init_machine_status): Likewise.
+ * config/i386/i386.c (get_dllimport_decl): Likewise.
+ (ix86_init_machine_status): Likewise.
+ (assign_386_stack_local): Likewise.
+ * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
+ (i386_pe_maybe_record_exported_symbol): Likewise.
+ (i386_pe_record_stub): Likewise.
+ * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
+ * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
+ * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
+ (m32c_note_pragma_address): Likewise.
+ * config/mep/mep.c (mep_init_machine_status): Likewise.
+ (mep_note_pragma_flag): Likewise.
+ * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
+ (mips16_local_alias): Likewise.
+ (mips_init_machine_status): Likewise.
+ * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
+ * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
+ * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
+ * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
+ * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
+ * config/pa/pa.c (pa_init_machine_status): Likewise.
+ (pa_get_deferred_plabel): Likewise.
+ * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
+ * config/rs6000/rs6000.c (builtin_function_type): Likewise.
+ (rs6000_init_machine_status): Likewise.
+ (output_toc): Likewise.
+ * config/s390/s390.c (s390_init_machine_status): Likewise.
+ * config/score/score.c (score_output_external): Likewise.
+ * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
+ * config/spu/spu.c (spu_init_machine_status): Likewise.
+ * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
+ * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
+ * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
+ * coverage.c (coverage_end_function): Likewise.
+ * dbxout.c (dbxout_init): Likewise.
+ * doc/gty.texi: Don't mention variable_size attribute.
+ * dwarf2cfi.c (new_cfi): Adjust.
+ (new_cfi_row): Likewise.
+ (copy_cfi_row): Likewise.
+ (create_cie_data): Likewise.
+ * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
+ (new_loc_descr): Likewise.
+ (find_AT_string_in_table): Likewise.
+ (add_addr_table_entry): Likewise.
+ (new_die): Likewise.
+ (add_var_loc_to_decl): Likewise.
+ (clone_die): Likewise.
+ (clone_as_declaration): Likewise.
+ (break_out_comdat_types): Likewise.
+ (new_loc_list): Likewise.
+ (add_loc_descr_to_each): Likewise.
+ (add_location_or_const_value_attribute): Likewise.
+ (add_linkage_name): Likewise.
+ (lookup_filename): Likewise.
+ (dwarf2out_var_location): Likewise.
+ (new_line_info_table): Likewise.
+ (dwarf2out_init): Likewise.
+ (mem_loc_descriptor): Likewise.
+ (loc_descriptor): Likewise.
+ (add_const_value_attribute): Likewise.
+ (tree_add_const_value_attribute): Likewise.
+ (comp_dir_string): Likewise.
+ (dwarf2out_vms_debug_main_pointer): Likewise.
+ (string_cst_pool_decl): Likewise.
+ * emit-rtl.c (set_mem_attrs): Likewise.
+ (get_reg_attrs): Likewise.
+ (start_sequence): Likewise.
+ (init_emit): Likewise.
+ (init_emit_regs): Likewise.
+ * except.c (init_eh_for_function): Likewise.
+ (gen_eh_region): Likewise.
+ (gen_eh_region_catch): Likewise.
+ (gen_eh_landing_pad): Likewise.
+ (add_call_site): Likewise.
+ * function.c (add_frame_space): Likewise.
+ (insert_temp_slot_address): Likewise.
+ (assign_stack_temp_for_type): Likewise.
+ (get_hard_reg_initial_val): Likewise.
+ (allocate_struct_function): Likewise.
+ (prepare_function_start): Likewise.
+ (types_used_by_var_decl_insert): Likewise.
+ * gengtype.c (variable_size_p): Remove function.
+ (enum alloc_quantity): Remove enum.
+ (write_typed_alloc_def): Remove function.
+ (write_typed_struct_alloc_def): Likewise.
+ (write_typed_typedef_alloc_def): Likewise.
+ (write_typed_alloc_defns): Likewise.
+ (main): Adjust.
+ * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
+ (ggc_cleared_alloc_ptr_array_two_args): Likewise.
+ * ggc.h (ggc_alloc): new function.
+ (ggc_cleared_alloc): Likewise.
+ (ggc_vec_alloc): Template on type of vector element, and remove
+ element size argument.
+ (ggc_cleared_vec_alloc): Likewise.
+ * gimple.c (gimple_build_omp_for): Adjust.
+ (gimple_copy): Likewise.
+ * ipa-cp.c (get_replacement_map): Likewise.
+ (find_aggregate_values_for_callers_subset): Likewise.
+ (known_aggs_to_agg_replacement_list): Likewise.
+ * ipa-devirt.c (get_odr_type): Likewise.
+ * ipa-prop.c (ipa_node_duplication_hook): Likewise.
+ (read_agg_replacement_chain): Likewise.
+ * loop-iv.c (get_simple_loop_desc): Likewise.
+ * lto-cgraph.c (input_node_opt_summary): Likewise.
+ * lto-section-in.c (lto_new_in_decl_state): Likewise.
+ * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
+ (input_eh_region): Likewise.
+ (input_eh_lp): Likewise.
+ (input_cfg): Likewise.
+ * optabs.c (set_optab_libfunc): Likewise.
+ (init_tree_optimization_optabs): Likewise.
+ (set_conv_libfunc): Likewise.
+ * passes.c (do_per_function_toporder): Likewise.
+ * rtl.h: Don't use variable_size gty attribute.
+ * sese.c (if_region_set_false_region): Adjust.
+ * stringpool.c (gt_pch_save_stringpool): Likewise.
+ * target-globals.c (save_target_globals): Likewise.
+ * toplev.c (general_init): Likewise.
+ * trans-mem.c (record_tm_replacement): Likewise.
+ (split_bb_make_tm_edge): Likewise.
+ * tree-cfg.c (move_sese_region_to_fn): Likewise.
+ * tree-data-ref.h (lambda_vector_new): Likewise.
+ * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
+ * tree-iterator.c (tsi_link_before): Likewise.
+ (tsi_link_after): Likewise.
+ * tree-scalar-evolution.c (new_scev_info_str): Likewise.
+ * tree-ssa-loop-niter.c (record_estimate): Likewise.
+ * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
+ * tree-ssa-operands.h: Don't use variable_size gty attribute.
+ * tree-ssa.c (init_tree_ssa): Adjust.
+ * tree-ssanames.c (set_range_info): Likewise.
+ (get_ptr_info): Likewise.
+ (duplicate_ssa_name_ptr_info): Likewise.
+ (duplicate_ssa_name_range_info): Likewise.
+ * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
+ (unpack_ts_fixed_cst_value_fields): Likewise.
+ * tree.c (build_fixed): Likewise.
+ (build_real): Likewise.
+ (build_string): Likewise.
+ (decl_priority_info): Likewise.
+ (decl_debug_expr_insert): Likewise.
+ (decl_value_expr_insert): Likewise.
+ (decl_debug_args_insert): Likewise.
+ (type_hash_add): Likewise.
+ (build_omp_clause): Likewise.
+ * ubsan.c (decl_for_type_insert): Likewise.
+ * varasm.c (get_unnamed_section): Likewise.
+ (get_noswitch_section): Likewise.
+ (get_section): Likewise.
+ (get_block_for_section): Likewise.
+ (create_block_symbol): Likewise.
+ (build_constant_desc): Likewise.
+ (create_constant_pool): Likewise.
+ (force_const_mem): Likewise.
+ (record_tm_clone_pair): Likewise.
+ * varpool.c (varpool_create_empty_node): Likewise.
+
+2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
+
+ * dwarf2out.c (tree_add_const_value_attribute): Call
+ ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
+ * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
+ instead of ggc_internal_<x>alloc_stat.
+ * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
+ (ggc_realloc): Likewise.
+ * ggc-none.c (ggc_internal_alloc): Likewise.
+ (ggc_internal_cleared_alloc): Likewise.
+ * ggc-page.c: Likewise.
+ * ggc.h (ggc_internal_alloc_stat): Likewise.
+ (ggc_internal_alloc): Remove macro.
+ (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
+ (ggc_internal_cleared_alloc): Remove macro.
+ (GGC_RESIZEVEC): Adjust.
+ (ggc_resizevar): Remove macro.
+ (ggc_internal_vec_alloc_stat): Drop _stat suffix.
+ (ggc_internal_cleared_vec_alloc_stat): Likewise.
+ (ggc_internal_vec_cleared_alloc): Remove macro.
+ (ggc_alloc_atomic_stat): Drop _stat suffix.
+ (ggc_alloc_atomic): Remove macro.
+ (ggc_alloc_cleared_atomic): Remove macro.
+ (ggc_alloc_string_stat): Drop _stat suffix.
+ (ggc_alloc_string): Remove macro.
+ (ggc_alloc_rtx_def_stat): Adjust.
+ (ggc_alloc_tree_node_stat): Likewise.
+ (ggc_alloc_cleared_tree_node_stat): Likewise.
+ (ggc_alloc_cleared_gimple_statement_stat): Likewise.
+ (ggc_alloc_cleared_simd_clone_stat): Likewise.
+ * gimple.c (gimple_build_omp_for): Likewise.
+ (gimple_copy): Likewise.
+ * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
+ * toplev.c (realloc_for_line_map): Adjust.
+ * tree-data-ref.h (lambda_vector_new): Likewise.
+ * tree-phinodes.c (allocate_phi_node): Likewise.
+ * tree.c (grow_tree_vec_stat): Likewise.
+ * vec.h (va_gc::reserve): Adjust.
+
+2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
+
+ * config/microblaze/microblaze.c (break_handler): New Declaration.
+ (microblaze_break_function_p,microblaze_is_break_handler): New.
+ (compute_frame_size): Use microblaze_break_function_p.
+ Add the test of break_handler.
+ (microblaze_function_prologue) : Add the test of variable
+ break_handler. Check the fnname by BREAK_HANDLER_NAME.
+ (microblaze_function_epilogue) : Add the test of break_handler.
+ (microblaze_globalize_label) : Add the test of break_handler.
+ Check the name by BREAK_HANDLER_NAME.
+
+ * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
+
+ * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
+ microblaze_is_break_handler test.
+ (call_internal1,call_value_intern): Use microblaze_break_function_p.
+ Use SYMBOL_REF_DECL.
+
+ * config/microblaze/microblaze-protos.h
+ (microblaze_break_function_p,microblaze_is_break_handler):
+ New Declaration.
+
+ * doc/extend.texi (MicroBlaze break_handler Functions): Document
+ new MicroBlaze break_handler functions.
+
+2014-05-17 Uros Bizjak <ubizjak@gmail.com>
+
+ * doc/extend.texi (Size of an asm): Move node text according
+ to its @menu entry position.
+
+2014-05-17 Marc Glisse <marc.glisse@inria.fr>
+
+ PR tree-optimization/61140
+ PR tree-optimization/61150
+ PR tree-optimization/61197
+ * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
+
+2014-05-17 Uros Bizjak <ubizjak@gmail.com>
+
+ * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
+
+2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
+ __SIZEOF_INT128__ is defined.
+
+2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
+ (rs6000_delegitimize_address): Use it.
+
+2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
+ inplace argument. Store the new address in the original MEM when true.
+ * emit-rtl.c (change_address_1): Likewise.
+ (adjust_address_1, adjust_automodify_address_1, offset_address):
+ Update accordingly.
+ * rtl.h (plus_constant): Add an inplace argument.
+ * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
+ when true. Avoid generating (plus X (const_int 0)).
+ * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
+ in-place. Pass true to plus_constant.
+ (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
+
+2014-05-16 Dehao Chen <dehao@google.com>
+
+ * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
+
+2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/54089
+ * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
+ patterns.
+ * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
+
+2014-05-16 Dehao Chen <dehao@google.com>
+
+ * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
+ optimize_function_for_size_p.
+ * regs.h (REG_FREQ_FROM_BB): Likewise.
+
+2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/51244
+ * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
+ negt_reg_operand cases.
+ * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
+ predicate.
+ * config/sh/predicates.md (cbranch_treg_value): Simplify.
+
+2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
+
+ * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
+ target variants.
+
+2014-05-16 David Malcolm <dmalcolm@redhat.com>
+
+ Revert:
+ 2014-04-29 David Malcolm <dmalcolm@redhat.com>
+
+ * tree-cfg.c (dump_function_to_file): Dump the return type of
+ functions, in a line to itself before the function body, mimicking
+ the layout of a C function.
+
+2014-05-16 Dehao Chen <dehao@google.com>
+
+ * cfghooks.c (make_forwarder_block): Use direct computation to
+ get fall-through edge's count and frequency.
+
+2014-05-16 Benno Schulenberg <bensberg@justemail.net>
+
+ * config/arc/arc.c (arc_init): Fix typo in error message.
+ * config/i386/i386.c (ix86_expand_builtin): Likewise.
+ (split_stack_prologue_scratch_regno): Likewise.
+ * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
+ word from error message.
+
+2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
+
+ * ira-costs.c: Fix typo in comment.
+
+2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
+
+ * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
+
+2014-05-16 Jan Hubicka <hubicka@ucw.cz>
+
+ * varpool.c (dump_varpool_node): Dump write-only flag.
+ * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
+ write-only flag.
+ * tree-cfg.c (execute_fixup_cfg): Remove statements setting
+ write-only variables.
+ * ipa.c (process_references): New function.
+ (set_readonly_bit): New function.
+ (set_writeonly_bit): New function.
+ (clear_addressable_bit): New function.
+ (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
+ fix handling of aliases.
+ * cgraph.h (struct varpool_node): Add writeonly flag.
+
+2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/60969
+ * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
+ Calculate costs for this case.
+
+2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
+ <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
+
+2014-05-16 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61194
+ * tree-vect-patterns.c (adjust_bool_pattern): Also handle
+ bool patterns ending in a COND_EXPR.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
+ where we were unable to cost an RTX.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
+ HIGH, LO_SUM.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+ Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+ Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
+ FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+ Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
+ operators.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+ Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
+ DIV/MOD.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+ Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
+ (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+ Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
+ rotates and shifts.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+ Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
+ ZERO_EXTEND and SIGN_EXTEND better.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+ Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
+ logical operations.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+ Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
+ costs when costing loads and stores to memory.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+ Philip Tomsich <philipp.tomsich@theobroma-systems.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
+ for SET RTX.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+ Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
+
+ * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
+ to...
+ (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
+ well formed.
+ (aarch64_rtx_mult_cost): New.
+ (aarch64_rtx_costs): Use it, refactor as appropriate.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+ Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
+
+ * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
+ emit instructions, return number of instructions which would
+ be emitted.
+ (aarch64_add_constant): Update call to aarch64_build_constant.
+ (aarch64_output_mi_thunk): Likewise.
+ (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
+ a CONST_DOUBLE.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
+ (TARGET_RTX_COSTS): Call it.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
+ (cortexa57_vector_cost): Likewise.
+ (cortexa57_tunings): Use them.
+
+2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
+ (cpu_addrcost_table): Use it.
+ * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
+ (aarch64_address_cost): Rewrite using aarch64_classify_address,
+ move it.
+
+2014-05-16 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
+ (set_ssa_val_to): Handle unexpected sets to VN_TOP.
+ (visit_phi): Ignore edges marked as not executable.
+ (class cond_dom_walker): New.
+ (cond_dom_walker::before_dom_children): Value-number
+ control statements and mark successor edges as not
+ executable if possible.
+ (run_scc_vn): First walk all control statements in
+ dominator order, marking edges as not executable.
+ * tree-inline.c (copy_edges_for_bb): Be not confused
+ about random edge flags.
+
+2014-05-16 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
+
+2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
+
+ PR target/61193
+ * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
+ (__TM_simple_begin): Use it.
+ (__TM_begin): Likewise.
+
+2014-05-15 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/61085
+ * ipa-prop.c (update_indirect_edges_after_inlining): Check
+ type_preserved flag when the indirect edge is polymorphic.
+
+2014-05-15 Martin Jambor <mjambor@suse.cz>
+
+ PR tree-optimization/61090
+ * tree-sra.c (sra_modify_expr): Pass the current gsi to
+ build_ref_for_model.
+
+2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
+ enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
+
+2014-05-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/61158
+ * fold-const.c (fold_binary_loc): If X is zero-extended and
+ shiftc >= prec, make sure zerobits is all ones instead of
+ invoking undefined behavior.
+
+2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * regcprop.h: New file.
+ * regcprop.c (skip_debug_insn_p): New decl.
+ (replace_oldest_value_reg): Check skip_debug_insn_p.
+ (copyprop_hardreg_forward_bb_without_debug_insn): New function.
+ * shrink-wrap.c: Include regcprop.h.
+ (prepare_shrink_wrap): Call
+ copyprop_hardreg_forward_bb_without_debug_insn.
+
+2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * shrink-wrap.h: Update comment.
+ * shrink-wrap.c: Update comment.
+ (next_block_for_reg): Rename to live_edge_for_reg.
+ (live_edge_for_reg): Allow live_edge->dest has two predecessors.
+ (move_insn_for_shrink_wrap): Split live_edge.
+ (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
+
+2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
+ Delete.
+ * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
+ * config/sparc/sparc.md (fptype_ut699): New attribute.
+ (in_branch_delay): Return false if -mfix-ut699 is specified and
+ fptype_ut699 is set to single.
+ (truncdfsf2): Add fptype_ut699 attribute.
+ (fix_truncdfsi2): Likewise.
+ (floatsisf2): Change fptype attribute.
+ (fix_truncsfsi2): Likewise.
+ (negtf2_notv9): Delete.
+ (negtf2_v9): Likewise.
+ (negtf2_hq): New instruction.
+ (negtf2): New instruction and splitter.
+ (negdf2_notv9): Rewrite.
+ (abstf2_notv9): Delete.
+ (abstf2_hq_v9): Likewise.
+ (abstf2_v9): Likewise.
+ (abstf2_hq): New instruction.
+ (abstf2): New instruction and splitter.
+ (absdf2_notv9): Rewrite.
+
+2014-05-14 Cary Coutant <ccoutant@google.com>
+
+ PR debug/61013
+ * opts.c (common_handle_option): Don't special-case "-g".
+ (set_debug_level): Default to at least level 2 with "-g".
+
+2014-05-14 DJ Delorie <dj@redhat.com>
+
+ * config/msp430/msp430.c (msp430_builtin): Add
+ MSP430_BUILTIN_DELAY_CYCLES.
+ (msp430_init_builtins): Register void __delay_cycles(long long).
+ (msp430_builtin_decl): Add it.
+ (cg_magic_constant): New.
+ (msp430_expand_delay_cycles): New.
+ (msp430_expand_builtin): Call it.
+ (msp430_print_operand_raw): Change integer printing from "int" to
+ HOST_WIDE_INT.
+ * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
+ (delay_cycles_start): New.
+ (delay_cycles_end): New.
+ (delay_cycles_32): New.
+ (delay_cycles_32x): New.
+ (delay_cycles_16): New.
+ (delay_cycles_16x): New.
+ (delay_cycles_2): New.
+ (delay_cycles_1): New.
+ * doc/extend.texi: Document __delay_cycles().
+
+2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
+
+ * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
+ length attribute computation.
+
+2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR debug/61188
+ * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
+
+2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ PR target/61084
+ * config/sparc/sparc.md: Fix types of low and high in DI constant
+ splitter. Use gen_int_mode in some other splitters.
+
+2014-05-14 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/60897
+ * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
+
+2014-05-14 James Norris <jnorris@codesourcery.com>
+
+ * omp-low.c (expand_parallel_call): Remove shadow variable.
+ (expand_omp_taskreg): Likewise.
+
+2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
+
+ * common/config/i386/i386-common.c
+ (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
+ (OPTION_MASK_ISA_XSAVES_SET): Ditto.
+ (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
+ (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
+ (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
+ (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
+ (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
+ * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
+ xsavecintrin.h, xsavesintrin.h.
+ (x86_64-*-*): Ditto.
+ * config/i386/clflushoptintrin.h: New.
+ * config/i386/xsavecintrin.h: Ditto.
+ * config/i386/xsavesintrin.h: Ditto.
+ * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
+ (bit_XSAVES): Ditto.
+ (bit_XSAVES): Ditto.
+ * config/i386/driver-i386.c (host_detect_local_cpu): Handle
+ -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
+ -mno-clflushopt.
+ * config/i386/i386-c.c (ix86_target_macros_internal): Handle
+ OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
+ OPTION_MASK_ISA_XSAVES.
+ * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
+ -mxsavec, -mxsaves.
+ (PTA_CLFLUSHOPT) Define.
+ (PTA_XSAVEC): Ditto.
+ (PTA_XSAVES): Ditto.
+ (ix86_option_override_internal): Handle new options.
+ (ix86_valid_target_attribute_inner_p): Ditto.
+ (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
+ IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
+ IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
+ (bdesc_special_args): Add __builtin_ia32_xsaves,
+ __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
+ __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
+ (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
+ (ix86_expand_builtin): Handle new builtins.
+ * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
+ (TARGET_CLFLUSHOPT_P): Ditto.
+ (TARGET_XSAVEC): Ditto.
+ (TARGET_XSAVEC_P): Ditto.
+ (TARGET_XSAVES): Ditto.
+ (TARGET_XSAVES_P): Ditto.
+ * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
+ (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
+ (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
+ (ANY_XRSTOR): New.
+ (ANY_XRSTOR64): Ditto.
+ (xrstor): Ditto.
+ (xrstor): Change into <xrstor>.
+ (xrstor_rex64): Change into <xrstor>_rex64.
+ (xrstor64): Change into <xrstor>64
+ (clflushopt): New.
+ * config/i386/i386.opt (mclflushopt): New.
+ (mxsavec): Ditto.
+ (mxsaves): Ditto.
+ * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
+ xsavecintrin.h.
+ * doc/invoke.texi: Document new options.
+
+2014-05-14 Andrey Belevantsev <abel@ispras.ru>
+
+ PR rtl-optimization/60866
+ * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
+ Default it to -1. Pass it down to init_simplejump_data.
+ (init_simplejump_data): New parameter old_seqno. Pass it down
+ to get_seqno_for_a_jump.
+ (get_seqno_for_a_jump): New parameter old_seqno. Use it for
+ initializing new jump seqno as a last resort. Add comment.
+ (sel_redirect_edge_and_branch): Save old seqno of the conditional
+ jump and pass it down to sel_init_new_insn.
+ (sel_redirect_edge_and_branch_force): Likewise.
+
+2014-05-14 Georg-Johann Lay <avr@gjlay.de>
+
+ * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
+ shifted values to avoid build warning.
+
+2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
+
+ * cfgcleanup.c (try_forward_edges): Use location_t for locations.
+ * cfgrtl.c (rtl_merge_blocks): Fix comment.
+ (cfg_layout_merge_blocks): Likewise.
+ * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
+
+2014-05-14 Andrey Belevantsev <abel@ispras.ru>
+
+ PR rtl-optimization/60901
+ * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
+ bb predecessor belongs to the same scheduling region. Adjust comment.
+
+2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
+
+ * doc/sourcebuild.texi: (dfp_hw): Document.
+ (p8vector_hw): Likewise.
+ (powerpc_eabi_ok): Likewise.
+ (powerpc_elfv2): Likewise.
+ (powerpc_htm_ok): Likewise.
+ (ppc_recip_hw): Likewise.
+ (vsx_hw): Likewise.
+
+2014-05-13 Cary Coutant <ccoutant@google.com>
+
+ * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
+
+2014-05-13 David Malcolm <dmalcolm@redhat.com>
+
+ * gengtype-parse.c (require3): Eliminate in favor of...
+ (require4): New.
+ (require_template_declaration): Update to support optional single *
+ on a type.
+
+ * gengtype.c (get_ultimate_base_class): Add a non-const overload.
+ (create_user_defined_type): Handle a single level of explicit
+ pointerness within template arguments.
+ (struct write_types_data): Add field "kind".
+ (filter_type_name): Handle "*" character.
+ (write_user_func_for_structure_ptr): Require a write_types_data
+ rather than just a prefix string, so that we can look up the kind
+ of the wtd and use it as an index into wrote_user_func_for_ptr,
+ ensuring that such functions are written at most once. Support
+ subclasses by invoking the marking function of the ultimate base class.
+ (write_user_func_for_structure_body): Require a write_types_data
+ rather than just a prefix string, so that we can pass this to
+ write_user_func_for_structure_ptr.
+ (write_func_for_structure): Likewise.
+ (ggc_wtd): Add initializer of new "kind" field.
+ (pch_wtd): Likewise.
+
+ * gengtype.h (enum write_types_kinds): New.
+ (struct type): Add field wrote_user_func_for_ptr to the "s"
+ union member.
+
+2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * fold-const.c (optimize_bit_field_compare): Use wi:: operations
+ instead of const_binop.
+ (fold_binary_loc): Likewise.
+
+2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
+ calculation to match get_ref_base_and_extent.
+
+2014-05-13 Catherine Moore <clm@codesourcery.com>
+ Sandra Loosemore <sandra@codesourcery.com>
+
+ * configure.ac: Fix assembly for explicit JALR relocation check.
+ * configure: Regenerate.
+
+2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
+ (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
+ Remove associated type declarations and initialisations.
+ (arm_expand_neon_builtin): Likewise.
+ (neon_emit_pair_result_insn): Delete.
+ * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
+ * config/arm/neon.md (neon_vtrn<mode>): Delete.
+ (neon_vzip<mode>): Likewise.
+ (neon_vuzp<mode>): Likewise.
+
+2014-05-13 Richard Biener <rguenther@suse.de>
+
+ PR ipa/60973
+ * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
+ it needs revisiting whether the call still may be tail-called.
+
+2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.def (SYMBOL_REF): Remove middle "0" field.
+ * rtl.h (block_symbol): Reduce number of fields to 2.
+ (rtx_def): Add u2.symbol_ref_flags.
+ (SYMBOL_REF_FLAGS): Use it.
+ (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
+ (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
+ * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
+ Lower index of SYMBOL_REF_DATA.
+ * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
+ Print SYMBOL_REF_FLAGS at the same time.
+ * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
+
+2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.def (VAR_LOCATION): Remove "i" field.
+ * rtl.h (rtx_def): Add u2.var_location_status.
+ (PAT_VAR_LOCATION_STATUS): Use it.
+ (gen_rtx_VAR_LOCATION): Declare.
+ * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
+ * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
+ * var-tracking.c (emit_note_insn_var_location): Remove casts.
+
+2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.def (scratch): Fix outdated comment and remove "0" field.
+ * gengtype.c (adjust_field_rtx_def): Update accordingly.
+
+2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
+ (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
+ * rtl.h (rtx_def): Add insn_uid to u2 field.
+ (RTX_FLAG_CHECK8): Delete in favor of...
+ (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
+ (INSN_DELETED_P): Update accordingly.
+ (INSN_UID): Use u2.insn_uid.
+ (INSN_CHAIN_CODE_P): Define.
+ (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
+ (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
+ (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
+ (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
+ (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
+ indices accordingly.
+ * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
+ Update indices for insn-chain rtxes.
+ * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
+ (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
+ * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
+ * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
+ * combine.c (try_combine): Likewise.
+ * ira.c (setup_prohibited_mode_move_regs): Likewise.
+
+2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.def (REG): Remove middle field.
+ * rtl.h (rtx_def): Add orignal_regno to u2.
+ (ORIGINAL_REGNO): Use it instead of field 1.
+ (REG_ATTRS): Lower field index accordingly.
+ * gengtype.c (adjust_field_rtx_def): Remove handling of
+ ORIGINAL_REGNO. Move REG_ATTRS index down.
+ * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
+ code that prints the REGNO.
+
+2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
+ GENERATOR_FILE.
+
+2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
+
+2014-05-13 Bin Cheng <bin.cheng@arm.com>
+
+ * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
+ (alloc_iv): Lower base expressions containing ADDR_EXPR.
+
+2014-05-13 Ian Bolton <ian.bolton@arm.com>
+
+ * config/aarch64/aarch64-protos.h
+ (aarch64_hard_regno_caller_save_mode): New prototype.
+ * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
+ New function.
+ * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
+
+2014-05-13 Christian Bruel <christian.bruel@st.com>
+
+ * target.def (mode_switching): New hook vector.
+ (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
+ (mode_exit, modepriority_to_mode): Likewise.
+ * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
+ (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
+ * target.h: Include tm.h and hard-reg-set.h.
+ * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
+ (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
+ * doc/tm.texi Regenerate.
+ * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
+ (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
+ * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
+ (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
+ * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
+ (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
+ * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
+ (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
+ * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
+ (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
+ (ix86_emit_mode_set): Hookify.
+ * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
+ Delete.
+ (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
+ * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
+ (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
+ (epiphany_mode_priority_to_mode): Remove declaration.
+ * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
+ (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
+ (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
+ Likewise.
+ (epiphany_mode_priority_to_mode): Change priority type. Hookify.
+ (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
+ (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
+
+2014-05-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/61060
+ * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
+ is const0_rtx, return immediately. Don't test count == 0 when
+ it is always true.
+
+2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * Makefile.in: add shrink-wrap.o.
+ * config/i386/i386.c: include "shrink-wrap.h"
+ * function.c: Likewise.
+ (requires_stack_frame_p, next_block_for_reg,
+ move_insn_for_shrink_wrap, prepare_shrink_wrap,
+ dup_block_and_redirect): Move to shrink-wrap.c
+ (thread_prologue_and_epilogue_insns): Extract three code segments
+ as functions in shrink-wrap.c
+ * function.h: Move #ifdef HAVE_simple_return ... #endif block to
+ shrink-wrap.h
+ * shrink-wrap.c: New file.
+ * shrink-wrap.h: New file.
+
+2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
+
+ * doc/extend.texi: Reflect current numbers of pragmas. Remove
+ reference to Solaris.
+
+2014-05-12 Mike Stump <mikestump@comcast.net>
+
+ PR other/31778
+ * genattrtab.c (filename): Add.
+ (convert_set_attr_alternative): Improve error message.
+ (check_defs): Restore read_md_filename for error messages.
+ (gen_insn): Save filename.
+
+2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
+
+ * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
+ -fno-local-ivars and -fivar-visibility.
+ * c-family/c.opt: Make -Wshadow also implicitly enable
+ -Wshadow-ivar.
+
+2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
+
+ * doc/tm.texi: Remove reference to deleted macro.
+ * doc/tm.texi.in: Likewise.
+
+2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
+
+ PR target/60991
+ * config/avr/avr.c (avr_out_store_psi): Use correct constant
+ to restore Y.
+
+2014-05-12 Georg-Johann Lay <avr@gjlay.de>
+
+ PR libgcc/61152
+ * config/arm/arm.h (License): Add GCC Runtime Library Exception.
+ * config/arm/aout.h (License): Same.
+ * config/arm/bpabi.h (License): Same.
+ * config/arm/elf.h (License): Same.
+ * config/arm/linux-elf.h (License): Same.
+ * config/arm/linux-gas.h (License): Same.
+ * config/arm/netbsd-elf.h (License): Same.
+ * config/arm/uclinux-eabi.h (License): Same.
+ * config/arm/uclinux-elf.h (License): Same.
+ * config/arm/vxworks.h (License): Same.
+
+2014-05-11 Jakub Jelinek <jakub@redhat.com>
+
+ * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
+ * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
+ number of operands to 3.
+ (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
+ * tree-nested.c (convert_nonlocal_omp_clauses,
+ convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
+ * gimplify.c (gimplify_scan_omp_clauses): Handle
+ OMP_CLAUSE_LINEAR_STMT.
+ * omp-low.c (lower_rec_input_clauses): Fix typo.
+ (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
+ cast between Fortran boolean_type_node and C _Bool if
+ needed.
+
+2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR tree-optimization/61136
+ * wide-int.h (multiple_of_p): Define a version that doesn't return
+ the quotient.
+ * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
+ integer_zerop/const_binop pair.
+ (multiple_of_p): Likewise, converting both operands to widest_int
+ precision.
+
+2014-05-09 Teresa Johnson <tejohnson@google.com>
+
+ * cgraphunit.c (analyze_functions): Use correct dump file.
+
+2014-05-09 Florian Weimer <fweimer@redhat.com>
+
+ * cfgexpand.c (stack_protect_decl_p): New function, extracted from
+ expand_used_vars.
+ (stack_protect_return_slot_p): New function.
+ (expand_used_vars): Call stack_protect_decl_p and
+ stack_protect_return_slot_p for -fstack-protector-strong.
+
+2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
+ Andrew Haley <aph@redhat.com>
+ Richard Sandiford <rdsandiford@googlemail.com>
+
+ * doc/extend.texi: Rewrite inline asm page / re-org asm-related
+ pages.
+
+2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
+
+ PR middle-end/61111
+ * fold-const.c (fold_binary_loc): Changed width of mask.
+
+2014-05-09 Georg-Johann Lay <avr@gjlay.de>
+
+ * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
+ unsigned int initializers for regno_in, regno_out.
+
+2014-05-09 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/61055
+ * config/avr/avr.md (cc): Add new attribute set_vzn.
+ (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
+ Set cc insn attribute to set_vzn instead of set_zn for alternatives
+ with INC, DEC or NEG.
+ * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
+ (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
+ INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
+
+2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ Revert:
+ 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * wide-int.cc (UTItype): Define.
+ (UDWtype): Define for appropriate W_TYPE_SIZE.
+
+2014-05-09 Richard Biener <rguenther@suse.de>
+
+ * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
+ * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
+ (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
+ (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
+ ssa_propagate): Adjust.
+
+2014-05-08 Jeff Law <law@redhat.com>
+
+ PR tree-optimization/61009
+ * tree-ssa-threadedge.c (thread_through_normal_block): Return a
+ tri-state rather than a boolean. When a block is too big to
+ thread through, inform caller via negative return value.
+ (thread_across_edge): If a block was too big for normal threading,
+ then it's too big for a joiner too, so remove temporary equivalences
+ and return immediately.
+
+2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
+ Matthias Klose <doko@ubuntu.com>
+
+ PR driver/61106
+ * optc-gen.awk: Fix option handling for -Wunused-parameter.
+
+2014-05-08 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/59952
+ * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
+
+2014-05-08 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/61092
+ * config/alpha/alpha.c: Include gimple-iterator.h.
+ (alpha_gimple_fold_builtin): New function. Move
+ ALPHA_BUILTIN_UMULH folding from ...
+ (alpha_fold_builtin): ... here.
+ (TARGET_GIMPLE_FOLD_BUILTIN): New define.
+
+2014-05-08 Wei Mi <wmi@google.com>
+
+ PR target/58066
+ * config/i386/i386.c (ix86_compute_frame_layout): Update
+ preferred_stack_boundary for call, expanded from tls descriptor.
+ * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
+ to depend on SP register.
+ (*tls_local_dynamic_base_32_gnu): Ditto.
+ (*tls_local_dynamic_32_once): Ditto.
+ (tls_global_dynamic_64_<mode>): Set
+ ix86_tls_descriptor_calls_expanded_in_cfun.
+ (tls_local_dynamic_base_64_<mode>): Ditto.
+ (tls_global_dynamic_32): Set
+ ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
+ to depend on SP register.
+ (tls_local_dynamic_base_32): Ditto.
+
+2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/arm_neon.h: Update comment.
+ * config/arm/neon-docgen.ml: Delete.
+ * config/arm/neon-gen.ml: Delete.
+ * doc/arm-neon-intrinsics.texi: Update comment.
+
+2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
+ and v4sf versions.
+ (vand, vorr, veor, vorn, vbic): Remove.
+ * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
+ iterator.
+ (neon_vsub_unspec): Likewise.
+ (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
+
+2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/arm_neon.h (vadd_s8): GNU C implementation
+ (vadd_s16): Likewise.
+ (vadd_s32): Likewise.
+ (vadd_f32): Likewise.
+ (vadd_u8): Likewise.
+ (vadd_u16): Likewise.
+ (vadd_u32): Likewise.
+ (vadd_s64): Likewise.
+ (vadd_u64): Likewise.
+ (vaddq_s8): Likewise.
+ (vaddq_s16): Likewise.
+ (vaddq_s32): Likewise.
+ (vaddq_s64): Likewise.
+ (vaddq_f32): Likewise.
+ (vaddq_u8): Likewise.
+ (vaddq_u16): Likewise.
+ (vaddq_u32): Likewise.
+ (vaddq_u64): Likewise.
+ (vmul_s8): Likewise.
+ (vmul_s16): Likewise.
+ (vmul_s32): Likewise.
+ (vmul_f32): Likewise.
+ (vmul_u8): Likewise.
+ (vmul_u16): Likewise.
+ (vmul_u32): Likewise.
+ (vmul_p8): Likewise.
+ (vmulq_s8): Likewise.
+ (vmulq_s16): Likewise.
+ (vmulq_s32): Likewise.
+ (vmulq_f32): Likewise.
+ (vmulq_u8): Likewise.
+ (vmulq_u16): Likewise.
+ (vmulq_u32): Likewise.
+ (vsub_s8): Likewise.
+ (vsub_s16): Likewise.
+ (vsub_s32): Likewise.
+ (vsub_f32): Likewise.
+ (vsub_u8): Likewise.
+ (vsub_u16): Likewise.
+ (vsub_u32): Likewise.
+ (vsub_s64): Likewise.
+ (vsub_u64): Likewise.
+ (vsubq_s8): Likewise.
+ (vsubq_s16): Likewise.
+ (vsubq_s32): Likewise.
+ (vsubq_s64): Likewise.
+ (vsubq_f32): Likewise.
+ (vsubq_u8): Likewise.
+ (vsubq_u16): Likewise.
+ (vsubq_u32): Likewise.
+ (vsubq_u64): Likewise.
+ (vand_s8): Likewise.
+ (vand_s16): Likewise.
+ (vand_s32): Likewise.
+ (vand_u8): Likewise.
+ (vand_u16): Likewise.
+ (vand_u32): Likewise.
+ (vand_s64): Likewise.
+ (vand_u64): Likewise.
+ (vandq_s8): Likewise.
+ (vandq_s16): Likewise.
+ (vandq_s32): Likewise.
+ (vandq_s64): Likewise.
+ (vandq_u8): Likewise.
+ (vandq_u16): Likewise.
+ (vandq_u32): Likewise.
+ (vandq_u64): Likewise.
+ (vorr_s8): Likewise.
+ (vorr_s16): Likewise.
+ (vorr_s32): Likewise.
+ (vorr_u8): Likewise.
+ (vorr_u16): Likewise.
+ (vorr_u32): Likewise.
+ (vorr_s64): Likewise.
+ (vorr_u64): Likewise.
+ (vorrq_s8): Likewise.
+ (vorrq_s16): Likewise.
+ (vorrq_s32): Likewise.
+ (vorrq_s64): Likewise.
+ (vorrq_u8): Likewise.
+ (vorrq_u16): Likewise.
+ (vorrq_u32): Likewise.
+ (vorrq_u64): Likewise.
+ (veor_s8): Likewise.
+ (veor_s16): Likewise.
+ (veor_s32): Likewise.
+ (veor_u8): Likewise.
+ (veor_u16): Likewise.
+ (veor_u32): Likewise.
+ (veor_s64): Likewise.
+ (veor_u64): Likewise.
+ (veorq_s8): Likewise.
+ (veorq_s16): Likewise.
+ (veorq_s32): Likewise.
+ (veorq_s64): Likewise.
+ (veorq_u8): Likewise.
+ (veorq_u16): Likewise.
+ (veorq_u32): Likewise.
+ (veorq_u64): Likewise.
+ (vbic_s8): Likewise.
+ (vbic_s16): Likewise.
+ (vbic_s32): Likewise.
+ (vbic_u8): Likewise.
+ (vbic_u16): Likewise.
+ (vbic_u32): Likewise.
+ (vbic_s64): Likewise.
+ (vbic_u64): Likewise.
+ (vbicq_s8): Likewise.
+ (vbicq_s16): Likewise.
+ (vbicq_s32): Likewise.
+ (vbicq_s64): Likewise.
+ (vbicq_u8): Likewise.
+ (vbicq_u16): Likewise.
+ (vbicq_u32): Likewise.
+ (vbicq_u64): Likewise.
+ (vorn_s8): Likewise.
+ (vorn_s16): Likewise.
+ (vorn_s32): Likewise.
+ (vorn_u8): Likewise.
+ (vorn_u16): Likewise.
+ (vorn_u32): Likewise.
+ (vorn_s64): Likewise.
+ (vorn_u64): Likewise.
+ (vornq_s8): Likewise.
+ (vornq_s16): Likewise.
+ (vornq_s32): Likewise.
+ (vornq_s64): Likewise.
+ (vornq_u8): Likewise.
+ (vornq_u16): Likewise.
+ (vornq_u32): Likewise.
+ (vornq_u64): Likewise.
+
+2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * wide-int.cc (UTItype): Define.
+ (UDWtype): Define for appropriate W_TYPE_SIZE.
+
+2014-05-08 Marc Glisse <marc.glisse@inria.fr>
+
+ PR tree-optimization/59100
+ * tree-ssa-phiopt.c: Include tree-inline.h.
+ (neutral_element_p, absorbing_element_p): New functions.
+ (value_replacement): Handle conditional binary operations with a
+ neutral or absorbing element.
+
+2014-05-08 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
+ folding the expression.
+ (valueize_expr): Remove.
+ (visit_reference_op_load): Do not valueize the result of
+ vn_get_expr_for.
+ (simplify_binary_expression): Likewise.
+ (simplify_unary_expression): Likewise.
+
+2014-05-08 Richard Biener <rguenther@suse.de>
+
+ * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
+ looking at TYPE_ARG_TYPES.
+
+2014-05-08 Richard Biener <rguenther@suse.de>
+
+ * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
+ pointer propagation special-case.
+
+2014-05-08 Bin Cheng <bin.cheng@arm.com>
+
+ * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
+ core part of address expressions.
+
+2014-05-08 Alan Modra <amodra@gmail.com>
+
+ PR target/60737
+ * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
+ loads and stores when -mno-strict-align at any alignment.
+ (expand_block_clear): Similarly. Also correct calculation of
+ instruction count.
+
+2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ PR middle-end/39246
+ * tree-complex.c (expand_complex_move): Keep line info when expanding
+ complex move.
+ * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
+ of complex expression. Use new argument to display correct location
+ for values coming from phi statement.
+ (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
+ (warn_uninitialized_phi): Pass location of phi argument to
+ warn_uninit.
+ * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
+ COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
+
+2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/predicates.md (indexed_address_mem): New.
+ * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
+ load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
+ fpstore_ux, fpstore_u.
+ (sign_extend, indexed, update): New.
+ (cell_micro): Adjust.
+ (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
+ *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
+ *movsi_internal1, *movsi_internal1_single, *movhi_internal,
+ *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
+ *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
+ *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
+ *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
+ *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
+ *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
+ *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
+ *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
+ *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
+ *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
+ *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
+ *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
+
+ * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
+ * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
+ *vsx_extract_<mode>_store): Adjust.
+ * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
+ is_cracked_insn, insn_must_be_first_in_group,
+ insn_must_be_last_in_group): Adjust.
+
+ * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
+ Adjust.
+ * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
+ ppc440-fpstore): Adjust.
+ * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
+ ppc476-fpstore): Adjust.
+ * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
+ ppc601-fpstore): Adjust.
+ * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
+ Adjust.
+ * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
+ Adjust.
+ * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
+ ppc7450-fpstore): Adjust.
+ * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
+ * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
+ * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
+ Adjust.
+ * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
+ cell-fpload, cell-fpload-update, cell-store, cell-store-update,
+ cell-fpstore, cell-fpstore-update): Adjust.
+ * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
+ ppce300c3_store, ppce300c3_fpstore): Adjust.
+ * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
+ e500mc_fpstore): Adjust.
+ * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
+ e500mc64_store, e500mc64_fpstore): Adjust.
+ * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
+ e5500_fpstore): Adjust.
+ * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
+ e6500_fpstore): Adjust.
+ * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
+ Adjust.
+ * config/rs6000/power4.md (power4-load, power4-load-ext,
+ power4-load-ext-update, power4-load-ext-update-indexed,
+ power4-load-update-indexed, power4-load-update, power4-fpload,
+ power4-fpload-update, power4-store, power4-store-update,
+ power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
+ Adjust.
+ * config/rs6000/power5.md (power5-load, power5-load-ext,
+ power5-load-ext-update, power5-load-ext-update-indexed,
+ power5-load-update-indexed, power5-load-update, power5-fpload,
+ power5-fpload-update, power5-store, power5-store-update,
+ power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
+ Adjust.
+ * config/rs6000/power6.md (power6-load, power6-load-ext,
+ power6-load-update, power6-load-update-indexed,
+ power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
+ power6-fpload-update, power6-store, power6-store-update,
+ power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
+ Adjust.
+ * config/rs6000/power7.md (power7-load, power7-load-ext,
+ power7-load-update, power7-load-update-indexed,
+ power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
+ power7-fpload-update, power7-store, power7-store-update,
+ power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
+ Adjust.
+ * config/rs6000/power8.md (power8-load, power8-load-update,
+ power8-load-ext, power8-load-ext-update, power8-fpload,
+ power8-fpload-update, power8-store, power8-store-update-indexed,
+ power8-fpstore, power8-fpstore-update): Adjust.
+ * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
+ Adjust.
+ * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
+ titan_lsu_store, titan_lsu_fpstore): Adjust.
+ * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
+
+2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/60884
+ * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
+ unrolled byte insns. Emit address increments after move insns.
+
+2014-05-07 David Malcolm <dmalcolm@redhat.com>
+
+ * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
+ const_gimple, rather than a gimple.
+ (gimple_call_builtin_p): Likewise, for the three variants.
+
+ * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
+ (gimple_call_builtin_p): Likewise, for the three variants.
+
+2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
+
+ PR tree-optimization/61095
+ * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
+
+2014-05-07 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/61034
+ * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
+ (maybe_skip_until): Use translate to take into account
+ lattices when trying to do disambiguations.
+ (get_continuation_for_phi_1): Likewise.
+ (get_continuation_for_phi): Adjust for added translate arguments.
+ (walk_non_aliased_vuses): Likewise.
+ * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
+ (walk_non_aliased_vuses): Likewise.
+ (call_may_clobber_ref_p_1): Declare.
+ * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
+ calls. Stop early if we are only supposed to disambiguate.
+ * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
+
+2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
+ Emit an error when the function has arguments.
+
+2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
+
+ * cfgloop.h (unswitch_loops): Remove.
+ * doc/passes.texi: Remove references to loop-unswitch.c
+ * timevar.def (TV_LOOP_UNSWITCH): Remove.
+
+2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * tree-vect-data-refs.c (vect_grouped_load_supported): New
+ check for loads group of length 3.
+ (vect_permute_load_chain): New permutations for loads group of
+ length 3.
+ * tree-vect-stmts.c (vect_model_load_cost): Change cost
+ of vec_perm_shuffle for the new permutations.
+
+2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
+ vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
+ vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
+ vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
+ vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
+ vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
+ vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
+ vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
+
+2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
+
+ * loop-unswitch.c: Delete.
+
+2014-05-07 Richard Biener <rguenther@suse.de>
+
+ * config.gcc: Always set need_64bit_hwint to yes.
+
+2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
+ of using optimize_size.
+
+2014-05-06 Mike Stump <mikestump@comcast.net>
+
+ * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
+
+2014-05-06 Joseph Myers <joseph@codesourcery.com>
+
+ * config/i386/sse.md (*mov<mode>_internal)
+ (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
+ (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
+ (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
+ (*<code><mode>3, *andnot<mode>3<mask_name>)
+ (<mask_codefor><code><mode>3<mask_name>): Only consider
+ TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
+
+2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
+
+ Revert:
+ 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * lra-constraints.c (valid_address_p): Move earlier in file.
+ Add a constraint argument to the address_info version.
+ (satisfies_memory_constraint_p): New function.
+ (satisfies_address_constraint_p): Likewise.
+ (process_alt_operands, curr_insn_transform): Use them.
+ (process_address): Pass the constraint to valid_address_p when
+ checking address operands.
+
+2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
+ to their respective blocks. Fix inadvertent use of "node".
+
+2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * emit-rtl.c (init_derived_machine_modes): New functionm, split
+ out from...
+ (init_emit_once): ...here.
+ * rtl.h (init_derived_machine_modes): Declare.
+ * toplev.c (do_compile): Call it even if no_backend.
+
+2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
+ Mike Stump <mikestump@comcast.net>
+ Richard Sandiford <rdsandiford@googlemail.com>
+ Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * alias.c (ao_ref_from_mem): Use wide-int interfaces.
+ (rtx_equal_for_memref_p): Update comment.
+ (adjust_offset_for_component_ref): Use wide-int interfaces.
+ * builtins.c (get_object_alignment_2): Likewise.
+ (c_readstr): Likewise.
+ (target_char_cast): Add comment.
+ (determine_block_size): Use wide-int interfaces.
+ (expand_builtin_signbit): Likewise.
+ (fold_builtin_int_roundingfn): Likewise.
+ (fold_builtin_bitop): Likewise.
+ (fold_builtin_bswap): Likewise.
+ (fold_builtin_logarithm): Use signop.
+ (fold_builtin_pow): Likewise.
+ (fold_builtin_memory_op): Use wide-int interfaces.
+ (fold_builtin_object_size): Likewise.
+ * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
+ nb_iterations_estimate.
+ (record_niter_bound): Use wide-int interfaces.
+ (get_estimated_loop_iterations_int): Likewise.
+ (get_estimated_loop_iterations): Likewise.
+ (get_max_loop_iterations): Likewise.
+ * cfgloop.h: Include wide-int.h.
+ (struct nb_iter_bound): Change bound to widest_int.
+ (struct loop): Change nb_iterations_upper_bound and
+ nb_iterations_estimate to widest_int.
+ (record_niter_bound): Switch to use widest_int.
+ (get_estimated_loop_iterations): Likewise.
+ (get_max_loop_iterations): Likewise.
+ (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
+ update for wide-int.
+ * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
+ * combine.c (try_combine): Likewise.
+ (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
+ * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
+ interfaces.
+ (aarch64_float_const_representable_p): Likewise.
+ * config/arc/arc.c: Include wide-int.h.
+ (arc_can_use_doloop_p): Use wide-int interfaces.
+ * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
+ (vfp3_const_double_index): Likewise.
+ * config/avr/avr.c (avr_out_round): Likewise.
+ (avr_fold_builtin): Likewise.
+ * config/bfin/bfin.c (bfin_local_alignment): Likewise.
+ (bfin_can_use_doloop_p): Likewise.
+ * config/darwin.c (darwin_mergeable_constant_section): Likewise.
+ (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
+ * config/i386/i386.c: Include wide-int.h.
+ (ix86_data_alignment): Use wide-int interfaces.
+ (ix86_local_alignment): Likewise.
+ (ix86_emit_swsqrtsf): Update real_from_integer.
+ * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
+ * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
+ * config/rs6000/predicates.md (any_operand): Add const_wide_int.
+ (zero_constant): Likewise.
+ (input_operand): Likewise.
+ (splat_input_operand): Likewise.
+ (non_logical_cint_operand): Change const_double to const_wide_int.
+ * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
+ (easy_altivec_constant): Remove comment.
+ (paired_expand_vector_init): Use CONSTANT_P.
+ (rs6000_legitimize_address): Handle CONST_WIDE_INT.
+ (rs6000_emit_move): Update checks.
+ (rs6000_aggregate_candidate): Use wide-int interfaces.
+ (rs6000_expand_ternop_builtin): Likewise.
+ (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
+ (rs6000_assemble_integer): Likewise.
+ (rs6000_hash_constant): Likewise.
+ (output_toc): Likewise.
+ (rs6000_rtx_costs): Likewise.
+ (rs6000_emit_swrsqrt); Update call to real_from_integer.
+ * config/rs6000/rs6000-c.c: Include wide-int.h.
+ (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
+ * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
+ * config/rs6000/rs6000.md: Use const_scalar_int_operand.
+ Handle CONST_WIDE_INT.
+ * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
+ Use tree_fits_uhwi_p.
+ * config/sparc/sparc.c: Include wide-int.h.
+ (sparc_fold_builtin): Use wide-int interfaces.
+ * config/vax/vax.c: Include wide-int.h.
+ (vax_float_literal): Use real_from_integer.
+ * coretypes.h (struct hwivec_def): New.
+ (hwivec): New.
+ (const_hwivec): New.
+ * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
+ (equiv_constant): Handle CONST_WIDE_INT.
+ * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
+ (cselib_hash_rtx): Handle CONST_WIDE_INT.
+ * dbxout.c (stabstr_U): Use wide-int interfaces.
+ (dbxout_type): Update to use cst_fits_shwi_p.
+ * defaults.h (LOG2_BITS_PER_UNIT): Define.
+ (TARGET_SUPPORTS_WIDE_INT): Add default.
+ * dfp.c: Include wide-int.h.
+ (decimal_real_to_integer2): Use wide-int interfaces and rename to
+ decimal_real_to_integer.
+ * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
+ decimal_real_to_integer.
+ * doc/generic.texi (Constant expressions): Update for wide_int.
+ * doc/rtl.texi (const_double): Likewise.
+ (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
+ (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
+ * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
+ (REAL_VALUE_FROM_INT): Remove.
+ (TARGET_SUPPORTS_WIDE_INT): New.
+ * doc/tm.texi: Regenerate.
+ * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
+ * double-int.h: Include wide-int.h.
+ (struct wi::int_traits): New.
+ * dwarf2out.c (get_full_len): New.
+ (dw_val_equal_p): Add case dw_val_class_wide_int.
+ (size_of_loc_descr): Likewise.
+ (output_loc_operands): Likewise.
+ (insert_double): Remove.
+ (insert_wide_int): New.
+ (add_AT_wide): New.
+ (print_die): Add case dw_val_class_wide_int.
+ (attr_checksum): Likewise.
+ (attr_checksum_ordered): Likewise.
+ (same_dw_val_p): Likewise.
+ (size_of_die): Likewise.
+ (value_format): Likewise.
+ (output_die): Likewise.
+ (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
+ Use wide-int.
+ (clz_loc_descriptor): Use wide-int interfaces.
+ (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
+ (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
+ (round_up_to_align): Use wide-int interfaces.
+ (field_byte_offset): Likewise.
+ (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
+ (add_const_value_attribute): Handle CONST_WIDE_INT. Update
+ CONST_DOUBLE handling. Use wide-int interfaces.
+ (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
+ (gen_enumeration_type_die): Use add_AT_wide.
+ (hash_loc_operands): Add case dw_val_class_wide_int.
+ (compare_loc_operands): Likewise.
+ * dwarf2out.h: Include wide-int.h.
+ (wide_int_ptr): New.
+ (enum dw_val_class): Add dw_val_class_wide_int.
+ (struct dw_val_struct): Add val_wide.
+ * emit-rtl.c (const_wide_int_htab): New.
+ (const_wide_int_htab_hash): New.
+ (const_wide_int_htab_eq): New.
+ (lookup_const_wide_int): New.
+ (const_double_htab_hash): Use wide-int interfaces.
+ (const_double_htab_eq): Likewise.
+ (rtx_to_double_int): Conditionally compile for wide-int.
+ (immed_double_int_const): Rename to immed_wide_int_const and
+ update for wide-int.
+ (immed_double_const): Conditionally compile for wide-int.
+ (init_emit_once): Use wide-int interfaces.
+ * explow.c (plus_constant): Likewise.
+ * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
+ (lshift_value): Use wide-int interfaces.
+ (expand_mult): Likewise.
+ (choose_multiplier): Likewise.
+ (expand_smod_pow2): Likewise.
+ (make_tree): Likewise.
+ * expr.c (convert_modes): Consolidate handling of constants.
+ Use wide-int interfaces.
+ (emit_group_load_1): Add note.
+ (store_expr): Update comment.
+ (get_inner_reference): Use wide-int interfaces.
+ (expand_constructor): Update comment.
+ (expand_expr_real_2): Use wide-int interfaces.
+ (expand_expr_real_1): Likewise.
+ (reduce_to_bit_field_precision): Likewise.
+ (const_vector_from_tree): Likewise.
+ * final.c: Include wide-int-print.h.
+ (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
+ * fixed-value.c: Include wide-int.h.
+ (fixed_from_string): Use wide-int interfaces.
+ (fixed_to_decimal): Likewise.
+ (fixed_convert_from_real): Likewise.
+ (real_convert_from_fixed): Likewise.
+ * fold-const.h (mem_ref_offset): Return an offset_int.
+ (div_if_zero_remainder): Remove code parameter.
+ * fold-const.c (div_if_zero_remainder): Remove code parameter.
+ Use wide-int interfaces.
+ (may_negate_without_overflow_p): Use wide-int interfaces.
+ (negate_expr_p): Likewise.
+ (fold_negate_expr): Likewise.
+ (int_const_binop_1): Likewise.
+ (const_binop): Likewise.
+ (fold_convert_const_int_from_int): Likewise.
+ (fold_convert_const_int_from_real): Likewise.
+ (fold_convert_const_int_from_fixed): Likewise.
+ (fold_convert_const_fixed_from_int): Likewise.
+ (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
+ (sign_bit_p): Use wide-int interfaces.
+ (make_range_step): Likewise.
+ (build_range_check): Likewise. Pass an integer of the correct type
+ instead of using integer_one_node.
+ (range_predecessor): Pass an integer of the correct type instead
+ of using integer_one_node.
+ (range_successor): Likewise.
+ (merge_ranges): Likewise.
+ (unextend): Use wide-int interfaces.
+ (extract_muldiv_1): Likewise.
+ (fold_div_compare): Likewise.
+ (fold_single_bit_test): Likewise.
+ (fold_sign_changed_comparison): Likewise.
+ (try_move_mult_to_index): Update calls to div_if_zero_remainder.
+ (fold_plusminus_mult_expr): Use wide-int interfaces.
+ (native_encode_int): Likewise.
+ (native_interpret_int): Likewise.
+ (fold_unary_loc): Likewise.
+ (pointer_may_wrap_p): Likewise.
+ (size_low_cst): Likewise.
+ (mask_with_tz): Likewise.
+ (fold_binary_loc): Likewise.
+ (fold_ternary_loc): Likewise.
+ (multiple_of_p): Likewise.
+ (tree_call_nonnegative_warnv_p): Update calls to
+ tree_int_cst_min_precision and real_from_integer.
+ (fold_negate_const): Use wide-int interfaces.
+ (fold_abs_const): Likewise.
+ (fold_relational_const): Use tree_int_cst_lt.
+ (round_up_loc): Use wide-int interfaces.
+ * genemit.c (gen_exp): Add CONST_WIDE_INT case.
+ * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
+ * gengtype.c: Remove include of double-int.h.
+ (do_typedef): Use wide-int interfaces.
+ (open_base_files): Add wide-int.h.
+ (main): Add offset_int and widest_int typedefs.
+ * gengtype-lex.l: Handle "^".
+ (CXX_KEYWORD): Add "static".
+ * gengtype-parse.c (require3): New.
+ (require_template_declaration): Handle constant template arguments
+ and nested templates.
+ * gengtype-state.c: Don't include "double-int.h".
+ * genpreds.c (write_one_predicate_function): Update comment.
+ (write_tm_constrs_h): Add check for hval and lval use in
+ CONST_WIDE_INT.
+ * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
+ (add_to_sequence): Likewise.
+ * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
+ and const_double_operand.
+ * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
+ interfaces.
+ * gimple-fold.c (get_base_constructor): Likewise.
+ (fold_array_ctor_reference): Likewise.
+ (fold_nonarray_ctor_reference): Likewise.
+ (fold_const_aggregate_ref_1): Likewise.
+ (gimple_val_nonnegative_real_p): Likewise.
+ (gimple_fold_indirect_ref): Likewise.
+ * gimple-pretty-print.c (dump_ssaname_info): Likewise.
+ * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
+ (struct slsr_cand_d): Change index to be widest_int.
+ (struct incr_info_d): Change incr to be widest_int.
+ (alloc_cand_and_find_basis): Use wide-int interfaces.
+ (slsr_process_phi): Likewise.
+ (backtrace_base_for_ref): Likewise. Return a widest_int.
+ (restructure_reference): Take a widest_int instead of a double_int.
+ (slsr_process_ref): Use wide-int interfaces.
+ (create_mul_ssa_cand): Likewise.
+ (create_mul_imm_cand): Likewise.
+ (create_add_ssa_cand): Likewise.
+ (create_add_imm_cand): Take a widest_int instead of a double_int.
+ (slsr_process_add): Use wide-int interfaces.
+ (slsr_process_cast): Likewise.
+ (slsr_process_copy): Likewise.
+ (dump_candidate): Likewise.
+ (dump_incr_vec): Likewise.
+ (replace_ref): Likewise.
+ (cand_increment): Likewise. Return a widest_int.
+ (cand_abs_increment): Likewise.
+ (replace_mult_candidate): Take a widest_int instead of a double_int.
+ (replace_unconditional_candidate): Use wide-int interfaces.
+ (incr_vec_index): Take a widest_int instead of a double_int.
+ (create_add_on_incoming_edge): Likewise.
+ (create_phi_basis): Use wide-int interfaces.
+ (replace_conditional_candidate): Likewise.
+ (record_increment): Take a widest_int instead of a double_int.
+ (record_phi_increments): Use wide-int interfaces.
+ (phi_incr_cost): Take a widest_int instead of a double_int.
+ (lowest_cost_path): Likewise.
+ (total_savings): Likewise.
+ (analyze_increments): Use wide-int interfaces.
+ (ncd_with_phi): Take a widest_int instead of a double_int.
+ (ncd_of_cand_and_phis): Likewise.
+ (nearest_common_dominator_for_cands): Likewise.
+ (insert_initializers): Use wide-int interfaces.
+ (all_phi_incrs_profitable): Likewise.
+ (replace_one_candidate): Likewise.
+ (replace_profitable_candidates): Likewise.
+ * godump.c: Include wide-int-print.h.
+ (go_output_typedef): Use wide-int interfaces.
+ * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
+ * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
+ (build_loop_iteration_domains): Likewise.
+ * hooks.h: Include wide-int.h rather than double-int.h.
+ (hook_bool_dint_dint_uint_bool_true): Delete.
+ (hook_bool_wint_wint_uint_bool_true): Declare.
+ * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
+ (hook_bool_wint_wint_uint_bool_true): New.
+ * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
+ interfaces.
+ (ubsan_expand_si_overflow_mul_check): Likewise.
+ * ipa-devirt.c (get_polymorphic_call_info): Likewise.
+ * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
+ (get_ancestor_addr_info): Likewise.
+ (ipa_modify_call_arguments): Likewise.
+ * loop-doloop.c (doloop_modify): Likewise.
+ (doloop_optimize): Likewise.
+ * loop-iv.c (iv_number_of_iterations): Likewise.
+ * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
+ (unroll_loop_constant_iterations): Likewise.
+ (decide_unroll_runtime_iterations): Likewise.
+ (unroll_loop_runtime_iterations): Likewise.
+ (decide_peel_simple): Likewise.
+ (decide_unroll_stupid): Likewise.
+ * lto-streamer-in.c (streamer_read_wi): Add.
+ (input_cfg): Use wide-int interfaces.
+ (lto_input_tree_1): Likewise.
+ * lto-streamer-out.c (streamer_write_wi): Add.
+ (hash_tree): Use wide-int interfaces.
+ (output_cfg): Likewise.
+ * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
+ (GTFILES): Add wide-int.h and signop.h.
+ (TAGS): Look for .cc files too.
+ * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
+ * optabs.c (expand_subword_shift): Likewise.
+ (expand_doubleword_shift): Likewise.
+ (expand_absneg_bit): Likewise.
+ (expand_copysign_absneg): Likewise.
+ (expand_copysign_bit): Likewise.
+ * postreload.c (reload_cse_simplify_set): Likewise.
+ * predict.c (predict_iv_comparison): Likewise.
+ * pretty-print.h: Include wide-int-print.h.
+ (pp_wide_int) New.
+ * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
+ * print-tree.c: Include wide-int-print.h.
+ (print_node_brief): Use wide-int interfaces.
+ (print_node): Likewise.
+ * read-rtl.c (validate_const_wide_int): New.
+ (read_rtx_code): Add CONST_WIDE_INT case.
+ * real.c: Include wide-int.h.
+ (real_to_integer2): Delete.
+ (real_to_integer): New function, returning a wide_int.
+ (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
+ (ten_to_ptwo): Update call to real_from_integer.
+ (real_digit): Likewise.
+ * real.h: Include signop.h, wide-int.h and insn-modes.h.
+ (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
+ (REAL_VALUE_TO_INT): Delete.
+ (real_to_integer): Declare a wide-int form.
+ (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
+ * recog.c (const_int_operand): Improve comment.
+ (const_scalar_int_operand): New.
+ (const_double_operand): Add a separate definition for CONST_WIDE_INT.
+ * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
+ (split_double): Likewise.
+ * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
+ (rtx_size): Likewise.
+ (rtx_alloc_stat_v): New.
+ (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
+ (cwi_output_hex): New.
+ (iterative_hash_rtx): Handle CONST_WIDE_INT.
+ (cwi_check_failed_bounds): New.
+ * rtl.def (CONST_WIDE_INT): New.
+ * rtl.h: Include <utility> and wide-int.h.
+ (struct hwivec_def): New.
+ (CWI_GET_NUM_ELEM): New.
+ (CWI_PUT_NUM_ELEM): New.
+ (struct rtx_def): Add num_elem and hwiv.
+ (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
+ (CASE_CONST_UNIQUE): Likewise.
+ (CASE_CONST_ANY): Likewise.
+ (CONST_SCALAR_INT_P): Likewise.
+ (CONST_WIDE_INT_P): New.
+ (CWI_ELT): New.
+ (HWIVEC_CHECK): New.
+ (cwi_check_failed_bounds): New.
+ (CWI_ELT): New.
+ (HWIVEC_CHECK): New.
+ (CONST_WIDE_INT_VEC) New.
+ (CONST_WIDE_INT_NUNITS) New.
+ (CONST_WIDE_INT_ELT) New.
+ (rtx_mode_t): New type.
+ (wi::int_traits <rtx_mode_t>): New.
+ (wi::shwi): New.
+ (wi::min_value): New.
+ (wi::max_value): New.
+ (rtx_alloc_v) New.
+ (const_wide_int_alloc): New.
+ (immed_wide_int_const): New.
+ * sched-vis.c (print_value): Handle CONST_WIDE_INT.
+ * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
+ * signop.h: New file.
+ * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
+ (simplify_const_unary_operation): Use wide-int interfaces.
+ (simplify_binary_operation_1): Likewise.
+ (simplify_const_binary_operation): Likewise.
+ (simplify_const_relational_operation): Likewise.
+ (simplify_immed_subreg): Likewise.
+ * stmt.c (expand_case): Likewise.
+ * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
+ signop rather than a bool.
+ * stor-layout.c (layout_type): Use wide-int interfaces.
+ (initialize_sizetypes): Update calls to
+ set_min_and_max_values_for_integral_type.
+ (set_min_and_max_values_for_integral_type): Take a signop rather
+ than a bool. Use wide-int interfaces.
+ (fixup_signed_type): Update accordingly. Remove
+ HOST_BITS_PER_DOUBLE_INT limit.
+ (fixup_unsigned_type): Likewise.
+ * system.h (STATIC_CONSTANT_P): New.
+ (STATIC_ASSERT): New.
+ * target.def (can_use_doloop_p): Take widest_ints rather than
+ double_ints.
+ * target.h: Include wide-int.h rather than double-int.h.
+ * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
+ than double_ints.
+ * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
+ rather than INT_CST_LT_UNSIGNED.
+ (can_use_doloop_if_innermost): Take widest_ints rather than
+ double_ints.
+ * tree-affine.c: Include wide-int-print.h.
+ (double_int_ext_for_comb): Delete.
+ (wide_int_ext_for_comb): New.
+ (aff_combination_zero): Use wide-int interfaces.
+ (aff_combination_const): Take a widest_int instead of a double_int.
+ (aff_combination_elt): Use wide-int interfaces.
+ (aff_combination_scale): Take a widest_int instead of a double_int.
+ (aff_combination_add_elt): Likewise.
+ (aff_combination_add_cst): Likewise.
+ (aff_combination_add): Use wide-int interfaces.
+ (aff_combination_convert): Likewise.
+ (tree_to_aff_combination): Likewise.
+ (add_elt_to_tree): Take a widest_int instead of a double_int.
+ (aff_combination_to_tree): Use wide-int interfaces.
+ (aff_combination_remove_elt): Likewise.
+ (aff_combination_add_product): Take a widest_int instead of
+ a double_int.
+ (aff_combination_mult): Use wide-int interfaces.
+ (aff_combination_expand): Likewise.
+ (double_int_constant_multiple_p): Delete.
+ (wide_int_constant_multiple_p): New.
+ (aff_combination_constant_multiple_p): Take a widest_int pointer
+ instead of a double_int pointer.
+ (print_aff): Use wide-int interfaces.
+ (get_inner_reference_aff): Take a widest_int pointer
+ instead of a double_int pointer.
+ (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
+ * tree-affine.h: Include wide-int.h.
+ (struct aff_comb_elt): Change type of coef to widest_int.
+ (struct affine_tree_combination): Change type of offset to widest_int.
+ (double_int_ext_for_comb): Delete.
+ (wide_int_ext_for_comb): New.
+ (aff_combination_const): Use widest_int instead of double_int.
+ (aff_combination_scale): Likewise.
+ (aff_combination_add_elt): Likewise.
+ (aff_combination_constant_multiple_p): Likewise.
+ (get_inner_reference_aff): Likewise.
+ (aff_comb_cannot_overlap_p): Likewise.
+ (aff_combination_zero_p): Use wide-int interfaces.
+ * tree.c: Include tree.h.
+ (init_ttree): Use make_int_cst.
+ (tree_code_size): Removed code for INTEGER_CST case.
+ (tree_size): Add INTEGER_CST case.
+ (make_node_stat): Update comment.
+ (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
+ (build_int_cst_type): Use wide-int interfaces.
+ (double_int_to_tree): Likewise.
+ (double_int_fits_to_tree_p): Delete.
+ (force_fit_type_double): Delete.
+ (force_fit_type): New.
+ (int_cst_hash_hash): Use wide-int interfaces.
+ (int_cst_hash_eq): Likewise.
+ (build_int_cst_wide): Delete.
+ (wide_int_to_tree): New.
+ (cache_integer_cst): Use wide-int interfaces.
+ (build_low_bits_mask): Likewise.
+ (cst_and_fits_in_hwi): Likewise.
+ (real_value_from_int_cst): Likewise.
+ (make_int_cst_stat): New.
+ (integer_zerop): Use wide_int interfaces.
+ (integer_onep): Likewise.
+ (integer_all_onesp): Likewise.
+ (integer_pow2p): Likewise.
+ (integer_nonzerop): Likewise.
+ (tree_log2): Likewise.
+ (tree_floor_log2): Likewise.
+ (tree_ctz): Likewise.
+ (int_size_in_bytes): Likewise.
+ (mem_ref_offset): Return an offset_int rather than a double_int.
+ (build_type_attribute_qual_variant): Use wide_int interfaces.
+ (type_hash_eq): Likewise
+ (tree_int_cst_equal): Likewise.
+ (tree_int_cst_lt): Delete.
+ (tree_int_cst_compare): Likewise.
+ (tree_fits_shwi_p): Use wide_int interfaces.
+ (tree_fits_uhwi_p): Likewise.
+ (tree_int_cst_sign_bit): Likewise.
+ (tree_int_cst_sgn): Likewise.
+ (tree_int_cst_min_precision): Take a signop rather than a bool.
+ (simple_cst_equal): Use wide_int interfaces.
+ (compare_tree_int): Likewise.
+ (iterative_hash_expr): Likewise.
+ (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
+ INT_CST_LT.
+ (get_type_static_bounds): Use wide_int interfaces.
+ (tree_int_cst_elt_check_failed): New.
+ (build_common_tree_nodes): Reordered to set prec before filling in
+ value.
+ (int_cst_value): Check cst_and_fits_in_hwi.
+ (widest_int_cst_value): Use wide_int interfaces.
+ (upper_bound_in_type): Likewise.
+ (lower_bound_in_type): Likewise.
+ (num_ending_zeros): Likewise.
+ (drop_tree_overflow): Likewise.
+ * tree-call-cdce.c (check_pow): Update call to real_from_integer.
+ (gen_conditions_for_pow_cst_base): Likewise.
+ * tree-cfg.c: Include wide-int.h and wide-int-print.h.
+ (group_case_labels_stmt): Use wide-int interfaces.
+ (verify_gimple_assign_binary): Likewise.
+ (print_loop): Likewise.
+ * tree-chrec.c (tree_fold_binomial): Likewise.
+ * tree-core.h (struct tree_base): Add int_length.
+ (struct tree_int_cst): Change rep of value.
+ * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
+ (dr_may_alias_p): Likewise.
+ (max_stmt_executions_tree): Likewise.
+ * tree.def (INTEGER_CST): Update comment.
+ * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
+ * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
+ * tree-dump.c: Include wide-int.h and wide-int-print.h.
+ (dequeue_and_dump): Use wide-int interfaces.
+ * tree.h: Include wide-int.h.
+ (NULL_TREE): Moved to earlier loc in file.
+ (TREE_INT_CST_ELT_CHECK): New.
+ (tree_int_cst_elt_check_failed): New.
+ (TYPE_SIGN): New.
+ (TREE_INT_CST): Delete.
+ (TREE_INT_CST_LOW): Use wide-int interfaces.
+ (TREE_INT_CST_HIGH): Delete.
+ (TREE_INT_CST_NUNITS): New.
+ (TREE_INT_CST_EXT_NUNITS): Likewise.
+ (TREE_INT_CST_OFFSET_NUNITS): Likewise.
+ (TREE_INT_CST_ELT): Likewise.
+ (INT_CST_LT): Delete.
+ (tree_int_cst_elt_check): New (two forms).
+ (type_code_size): Update comment.
+ (make_int_cst_stat, make_int_cst): New.
+ (tree_to_double_int): Delete.
+ (double_int_fits_to_tree_p): Delete.
+ (force_fit_type_double): Delete.
+ (build_int_cstu): Replace with out-of-line function.
+ (build_int_cst_wide): Delete.
+ (tree_int_cst_lt): Define inline.
+ (tree_int_cst_le): New.
+ (tree_int_cst_compare): Define inline.
+ (tree_int_cst_min_precision): Take a signop rather than a bool.
+ (wi::int_traits <const_tree>): New.
+ (wi::int_traits <tree>): New.
+ (wi::extended_tree): New.
+ (wi::int_traits <wi::extended_tree>): New.
+ (wi::to_widest): New.
+ (wi::to_offset): New.
+ (wi::fits_to_tree_p): New.
+ (wi::min_value): New.
+ (wi::max_value): New.
+ * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
+ (copy_tree_body_r): Likewise.
+ * tree-object-size.c (compute_object_offset): Likewise.
+ (addr_object_size): Likewise.
+ * tree-predcom.c: Include wide-int-print.h.
+ (struct dref_d): Change type of offset to widest_int.
+ (dump_dref): Call wide-int printer.
+ (aff_combination_dr_offset): Use wide-int interfaces.
+ (determine_offset): Take a widest_int pointer rather than a
+ double_int pointer.
+ (split_data_refs_to_components): Use wide-int interfaces.
+ (suitable_component_p): Likewise.
+ (order_drefs): Likewise.
+ (add_ref_to_chain): Likewise.
+ (valid_initializer_p): Likewise.
+ (determine_roots_comp): Likewise.
+ * tree-pretty-print.c: Include wide-int-print.h.
+ (dump_generic_node): Use wide-int interfaces.
+ * tree-sra.c (sra_ipa_modify_expr): Likewise.
+ * tree-ssa-address.c (addr_for_mem_ref): Likewise.
+ (move_fixed_address_to_symbol): Likewise.
+ (move_hint_to_base): Likewise.
+ (move_pointer_to_base): Likewise.
+ (move_variant_to_index): Likewise.
+ (most_expensive_mult_to_index): Likewise.
+ (addr_to_parts): Likewise.
+ (copy_ref_info): Likewise.
+ * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
+ (indirect_refs_may_alias_p): Likewise.
+ (stmt_kills_ref_p_1): Likewise.
+ * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
+ * tree-ssa-ccp.c: Update comment at top of file. Include
+ wide-int-print.h.
+ (struct prop_value_d): Change type of mask to widest_int.
+ (extend_mask): New function.
+ (dump_lattice_value): Use wide-int interfaces.
+ (get_default_value): Likewise.
+ (set_constant_value): Likewise.
+ (set_value_varying): Likewise.
+ (valid_lattice_transition): Likewise.
+ (set_lattice_value): Likewise.
+ (value_to_double_int): Delete.
+ (value_to_wide_int): New.
+ (get_value_from_alignment): Use wide-int interfaces.
+ (get_value_for_expr): Likewise.
+ (do_dbg_cnt): Likewise.
+ (ccp_finalize): Likewise.
+ (ccp_lattice_meet): Likewise.
+ (bit_value_unop_1): Use widest_ints rather than double_ints.
+ (bit_value_binop_1): Likewise.
+ (bit_value_unop): Use wide-int interfaces.
+ (bit_value_binop): Likewise.
+ (bit_value_assume_aligned): Likewise.
+ (evaluate_stmt): Likewise.
+ (ccp_fold_stmt): Likewise.
+ (visit_cond_stmt): Likewise.
+ (ccp_visit_stmt): Likewise.
+ * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
+ (constant_pointer_difference): Likewise.
+ (associate_pointerplus): Likewise.
+ (combine_conversions): Likewise.
+ * tree-ssa-loop.h: Include wide-int.h.
+ (struct tree_niter_desc): Change type of max to widest_int.
+ * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
+ * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
+ (remove_redundant_iv_tests): Likewise.
+ (canonicalize_loop_induction_variables): Likewise.
+ * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
+ (constant_multiple_of): Take a widest_int pointer instead of
+ a double_int pointer.
+ (get_computation_aff): Use wide-int interfaces.
+ (ptr_difference_cost): Likewise.
+ (difference_cost): Likewise.
+ (get_loop_invariant_expr_id): Likewise.
+ (get_computation_cost_at): Likewise.
+ (iv_elimination_compare_lt): Likewise.
+ (may_eliminate_iv): Likewise.
+ * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
+ instead of double_int.
+ (max_loop_iterations): Likewise.
+ (max_stmt_executions): Likewise.
+ (estimated_stmt_executions): Likewise.
+ * tree-ssa-loop-niter.c: Include wide-int-print.h.
+ (split_to_var_and_offset): Use wide-int interfaces.
+ (determine_value_range): Likewise.
+ (bound_difference_of_offsetted_base): Likewise.
+ (bounds_add): Take a widest_int instead of a double_int.
+ (number_of_iterations_ne_max): Use wide-int interfaces.
+ (number_of_iterations_ne): Likewise.
+ (number_of_iterations_lt_to_ne): Likewise.
+ (assert_loop_rolls_lt): Likewise.
+ (number_of_iterations_lt): Likewise.
+ (number_of_iterations_le): Likewise.
+ (number_of_iterations_cond): Likewise.
+ (number_of_iterations_exit): Likewise.
+ (finite_loop_p): Likewise.
+ (derive_constant_upper_bound_assign): Likewise.
+ (derive_constant_upper_bound): Return a widest_int.
+ (derive_constant_upper_bound_ops): Likewise.
+ (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
+ (record_estimate): Take a widest_int rather than a double_int.
+ (record_nonwrapping_iv): Use wide-int interfaces.
+ (double_int_cmp): Delete.
+ (wide_int_cmp): New.
+ (bound_index): Take a widest_int rather than a double_int.
+ (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
+ (maybe_lower_iteration_bound): Likewise.
+ (estimate_numbers_of_iterations_loop): Likewise.
+ (estimated_loop_iterations): Take a widest_int pointer than than
+ a double_int pointer.
+ (estimated_loop_iterations_int): Use wide-int interfaces.
+ (max_loop_iterations): Take a widest_int pointer than than
+ a double_int pointer.
+ (max_loop_iterations_int): Use wide-int interfaces.
+ (max_stmt_executions): Take a widest_int pointer than than
+ a double_int pointer.
+ (estimated_stmt_executions): Likewise.
+ (n_of_executions_at_most): Use wide-int interfaces.
+ (scev_probably_wraps_p): Likewise.
+ * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
+ to real_to_integer.
+ * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
+ interfaces.
+ * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
+ double_ints. Adjust for trailing_wide_ints <3> representation.
+ (set_nonzero_bits): Likewise.
+ (get_range_info): Return wide_ints rather than double_ints.
+ Adjust for trailing_wide_ints <3> representation.
+ (get_nonzero_bits): Likewise.
+ (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
+ representation.
+ * tree-ssanames.h (struct range_info_def): Replace min, max and
+ nonzero_bits with a trailing_wide_ints <3>.
+ (set_range_info): Use wide_int_refs rather than double_ints.
+ (set_nonzero_bits): Likewise.
+ (get_range_info): Return wide_ints rather than double_ints.
+ (get_nonzero_bits): Likewise.
+ * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
+ * tree-ssa-pre.c (phi_translate_1): Likewise.
+ * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
+ (acceptable_pow_call): Likewise.
+ * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
+ interfaces.
+ (vn_reference_fold_indirect): Likewise.
+ (vn_reference_maybe_forwprop_address): Likewise.
+ (valueize_refs_1): Likewise.
+ * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
+ * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
+ tree_int_cst_lt and tree_int_cst_le.
+ * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
+ interfaces.
+ (streamer_alloc_tree): Likewise.
+ * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
+ (streamer_write_tree_header): Likewise.
+ (streamer_write_integer_cst): Likewise.
+ * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
+ (build_constructors): Likewise.
+ (array_value_type): Likewise.
+ * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
+ (vect_check_gather): Likewise.
+ * tree-vect-generic.c (build_replicated_const): Likewise.
+ (expand_vector_divmod): Likewise.
+ * tree-vect-loop.c (vect_transform_loop): Likewise.
+ * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
+ (vect_do_peeling_for_alignment): Likewise.
+ * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
+ * tree-vrp.c: Include wide-int.h.
+ (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
+ (extract_range_from_assert): Use wide-int interfaces.
+ (vrp_int_const_binop): Likewise.
+ (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
+ double_int pointers.
+ (ranges_from_anti_range): Use wide-int interfaces.
+ (quad_int_cmp): Delete.
+ (quad_int_pair_sort): Likewise.
+ (extract_range_from_binary_expr_1): Use wide-int interfaces.
+ (extract_range_from_unary_expr_1): Likewise.
+ (adjust_range_with_scev): Likewise.
+ (masked_increment): Take and return wide_ints rather than double_ints.
+ (register_edge_assert_for_2): Use wide-int interfaces.
+ (check_array_ref): Likewise.
+ (search_for_addr_array): Likewise.
+ (maybe_set_nonzero_bits): Likewise.
+ (union_ranges): Pass an integer of the correct type instead of
+ using integer_one_node.
+ (intersect_ranges): Likewise.
+ (simplify_truth_ops_using_ranges): Likewise.
+ (simplify_bit_ops_using_ranges): Use wide-int interfaces.
+ (range_fits_type_p): Likewise.
+ (simplify_cond_using_ranges): Likewise. Take a signop rather than
+ a bool.
+ (simplify_conversion_using_ranges): Use wide-int interfaces.
+ (simplify_float_conversion_using_ranges): Likewise.
+ (vrp_finalize): Likewise.
+ * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
+ (gimple_stringops_transform): Likewise.
+ * varasm.c (decode_addr_const): Likewise.
+ (const_hash_1): Likewise.
+ (const_rtx_hash_1): Likewise
+ (output_constant): Likewise.
+ (array_size_for_constructor): Likewise.
+ (output_constructor_regular_field): Likewise.
+ (output_constructor_bitfield): Likewise.
+ * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
+ * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
+ GENERATOR_FILEs.
+ * gencheck.c: Define BITS_PER_UNIT.
+ * wide-int.cc: New.
+ * wide-int.h: New.
+ * wide-int-print.cc: New.
+ * wide-int-print.h: New.
+
+2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
+
+2014-05-06 Richard Biener <rguenther@suse.de>
+
+ * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
+ TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
+ (TODO_verify_all): Adjust.
+ * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
+ TODO_verify_stmts and TODO_verify_rtl_sharing.
+ * bb-reorder.c: Likewise.
+ * cfgexpand.c: Likewise.
+ * cprop.c: Likewise.
+ * cse.c: Likewise.
+ * function.c: Likewise.
+ * fwprop.c: Likewise.
+ * gcse.c: Likewise.
+ * gimple-ssa-isolate-paths.c: Likewise.
+ * gimple-ssa-strength-reduction.c: Likewise.
+ * ipa-split.c: Likewise.
+ * loop-init.c: Likewise.
+ * loop-unroll.c: Likewise.
+ * lower-subreg.c: Likewise.
+ * modulo-sched.c: Likewise.
+ * postreload-gcse.c: Likewise.
+ * predict.c: Likewise.
+ * recog.c: Likewise.
+ * sched-rgn.c: Likewise.
+ * store-motion.c: Likewise.
+ * tracer.c: Likewise.
+ * trans-mem.c: Likewise.
+ * tree-call-cdce.c: Likewise.
+ * tree-cfg.c: Likewise.
+ * tree-cfgcleanup.c: Likewise.
+ * tree-complex.c: Likewise.
+ * tree-eh.c: Likewise.
+ * tree-emutls.c: Likewise.
+ * tree-if-conv.c: Likewise.
+ * tree-into-ssa.c: Likewise.
+ * tree-loop-distribution.c: Likewise.
+ * tree-object-size.c: Likewise.
+ * tree-parloops.c: Likewise.
+ * tree-pass.h: Likewise.
+ * tree-sra.c: Likewise.
+ * tree-ssa-ccp.c: Likewise.
+ * tree-ssa-copy.c: Likewise.
+ * tree-ssa-copyrename.c: Likewise.
+ * tree-ssa-dce.c: Likewise.
+ * tree-ssa-dom.c: Likewise.
+ * tree-ssa-dse.c: Likewise.
+ * tree-ssa-forwprop.c: Likewise.
+ * tree-ssa-ifcombine.c: Likewise.
+ * tree-ssa-loop-ch.c: Likewise.
+ * tree-ssa-loop-ivcanon.c: Likewise.
+ * tree-ssa-loop.c: Likewise.
+ * tree-ssa-math-opts.c: Likewise.
+ * tree-ssa-phiopt.c: Likewise.
+ * tree-ssa-phiprop.c: Likewise.
+ * tree-ssa-pre.c: Likewise.
+ * tree-ssa-reassoc.c: Likewise.
+ * tree-ssa-sink.c: Likewise.
+ * tree-ssa-strlen.c: Likewise.
+ * tree-ssa-tail-merge.c: Likewise.
+ * tree-ssa-uncprop.c: Likewise.
+ * tree-switch-conversion.c: Likewise.
+ * tree-tailcall.c: Likewise.
+ * tree-vect-generic.c: Likewise.
+ * tree-vectorizer.c: Likewise.
+ * tree-vrp.c: Likewise.
+ * tsan.c: Likewise.
+ * var-tracking.c: Likewise.
+ * bt-load.c: Likewise.
+ * cfgcleanup.c: Likewise.
+ * combine-stack-adj.c: Likewise.
+ * combine.c: Likewise.
+ * compare-elim.c: Likewise.
+ * config/epiphany/resolve-sw-modes.c: Likewise.
+ * config/i386/i386.c: Likewise.
+ * config/mips/mips.c: Likewise.
+ * config/s390/s390.c: Likewise.
+ * config/sh/sh_treg_combine.cc: Likewise.
+ * config/sparc/sparc.c: Likewise.
+ * dce.c: Likewise.
+ * dse.c: Likewise.
+ * final.c: Likewise.
+ * ifcvt.c: Likewise.
+ * mode-switching.c: Likewise.
+ * passes.c: Likewise.
+ * postreload.c: Likewise.
+ * ree.c: Likewise.
+ * reg-stack.c: Likewise.
+ * regcprop.c: Likewise.
+ * regrename.c: Likewise.
+ * web.c: Likewise.
+
+2014-05-06 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/61070
+ * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
+ * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
+
+2014-05-05 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/60965
+ * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
+
+2014-05-05 Radovan Obradovic <robradovic@mips.com>
+ Tom de Vries <tom@codesourcery.com>
+
+ * target.def (call_fusage_contains_non_callee_clobbers): New
+ DEFHOOKPOD.
+ * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
+ Hooks to @menu.
+ (@node Miscellaneous Register Hooks): New node.
+ (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
+ * doc/tm.texi: Regenerate.
+
+2014-05-05 Marek Polacek <polacek@redhat.com>
+
+ PR driver/61065
+ * opts.c (common_handle_option): Call error_at instead of warning_at.
+
+2014-05-05 Richard Biener <rguenther@suse.de>
+
+ * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
+ from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
+ under the TODO_verify_il umbrella.
+
+2014-05-05 Richard Biener <rguenther@suse.de>
+
+ * passes.c (execute_function_todo): Move TODO_verify_flow under
+ the TODO_verify_ul umbrella.
+
+2014-05-05 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/61010
+ * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
+ X & CST away from a CST that is the mask of a mode.
+
+2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
+ int argument to enum machine_mode.
+ (picochip_class_max_nregs): Ditto.
+ * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
+ (picochip_class_max_nregs): Ditto.
+
+2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * target.def: Add new target hook.
+ * doc/tm.texi: Regenerate.
+ * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
+ * targhooks.c (default_keep_leaf_when_profiled): New function.
+
+ * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
+ (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
+
+2014-05-05 Bin Cheng <bin.cheng@arm.com>
+
+ PR tree-optimization/60363
+ * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
+ (copy_phi_args): New parameters. Call get_value_locus_in_path.
+ (update_destination_phis): New parameter.
+ (create_edge_and_update_destination_phis): Ditto.
+ (ssa_fix_duplicate_block_edges): Pass new arguments.
+ (thread_single_edge): Ditto.
+
+2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
+
+ * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
+ (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
+ (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
+ * config/rs6000/rs6000-builtin.def (BU_MISC_1):
+ Use RS6000_BTM_HARD_FLOAT.
+ (BU_MISC_2): Likewise.
+ * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
+ RS6000_BTM_HARD_FLOAT.
+ (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
+ is explicitly used.
+ (rs6000_invalid_builtin): Add hard floating builtin support.
+ (rs6000_expand_builtin): Relax the gcc_assert to allow the new
+ hard float builtins.
+ (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
+
+2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
+
+ * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
+ Add missing function* argument.
+
+2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * lra-constraints.c (valid_address_p): Move earlier in file.
+ Add a constraint argument to the address_info version.
+ (satisfies_memory_constraint_p): New function.
+ (satisfies_address_constraint_p): Likewise.
+ (process_alt_operands, curr_insn_transform): Use them.
+ (process_address): Pass the constraint to valid_address_p when
+ checking address operands.
+
+2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * config/mips/mips.c (mips_isa_rev): New variable.
+ (mips_set_architecture): Set it.
+ * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
+ from mips_isa_rev.
+ (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
+ (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
+ (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
+ (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
+ (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
+ conditions in terms of mips_isa_rev.
+ (mips_isa_rev): Declare.
+
+2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
+
+ * config/sh/sh-mem.cc: Use tabs instead of spaces.
+ (prob_unlikely, prob_likely): Make variables const.
+
+2014-05-03 Denis Chertykov <chertykov@gmail.com>
+
+ * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
+
+2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
+
+ * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
+
+2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
+
+ * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
+ (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
+ * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
+ functions.
+ (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
+ sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
+ sh_pass_in_reg_p.
+ Replace usage of ROUND_REG with sh_round_reg.
+ Use CEIL instead of ROUND_ADVANCE.
+
+2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/61026
+ * config/sh/sh.c: Include stdlib headers before everything else.
+
+2014-05-02 Jakub Jelinek <jakub@redhat.com>
+
+ * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
+ GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
+ (gimplify_adjust_omp_clauses): Simd region is never
+ directly nested in combined parallel. Instead, for linear
+ with copyin/copyout, if in combined for simd loop, make decl
+ firstprivate/lastprivate on OMP_FOR.
+ * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
+ expand_omp_for_static_chunk): When setting endvar, also set
+ fd->loop.v to the same value.
+
+2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
+
+ * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
+
+2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
+ expression.
+
+2014-05-02 Marek Polacek <polacek@redhat.com>
+
+ * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
+
+2014-05-02 Kito Cheng <kito@0xlab.org>
+
+ * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
+ to a C expression marco.
+ * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
+ * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
+ * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
+ * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
+ HONOR_REG_ALLOC_ORDER.
+ * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
+
+2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
+
+2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/arc/arc.c (arc_select_cc_mode): Fix typo.
+
+2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
+
+ * tree-if-conv.c (is_cond_scalar_reduction): New function.
+ (convert_scalar_cond_reduction): Likewise.
+ (predicate_scalar_phi): Add recognition and transformation
+ of simple conditioanl reduction to be vectorizable.
+
+2014-05-01 Marek Polacek <polacek@redhat.com>
+
+ PR c/43245
+ * doc/invoke.texi: Document -Wdiscarded-qualifiers.
+
+2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
+ vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
+ vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
+ vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
+ vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
+ vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
+ vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
+ vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
+
+2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/arc/arc.opt (mlra): Move comment above option name
+ to avoid mis-parsing as language options.
+
+2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
+ * config/sol2.h: ... here.
+ * config/sol2-10.h: Remove.
+
+ * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
+ (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
+ (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
+ (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
+ (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
+ * config/sol2.h: ... here.
+ (SECTION_NAME_FORMAT): Don't redefine.
+ (STARTFILE_ARCH32_SPEC): Rename to ...
+ (STARTFILE_ARCH_SPEC): ... this.
+ (ASM_OUTPUT_ALIGNED_COMMON): Move ...
+ * config/sparc/sol2.h: ... here.
+ (SECTION_NAME_FORMAT): Don't undef.
+ * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
+ (SUBTARGET_EXTRA_SPECS): Remove.
+ * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
+
+ * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
+ (MD_STARTFILE_PREFIX): Remove.
+ (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
+ (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
+ (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
+ (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
+ (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
+ (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
+ * config/i386/sol2.h: ... here.
+ (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
+ * config/i386/sol2-bi.h: Remove.
+ * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
+ (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
+
+ * config/i386/t-sol2-64: Rename to ...
+ * config/i386/t-sol2: ... this.
+ * config/sparc/t-sol2-64: Rename to ...
+ * config/sparc/t-sol2: ... this.
+
+ * config.gcc (*-*-solaris2*): Split sol2_tm_file into
+ sol2_tm_file_head, sol2_tm_file_tail.
+ Include ${cpu_type}/sol2.h before sol2.h.
+ Remove sol2-10.h.
+ (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
+ i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
+ Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
+ Reflect i386/t-sol2-64 renaming.
+ (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
+ Reflect sparc/t-sol2-64 renaming.
+
+2014-04-30 Richard Biener <rguenther@suse.de>
+
+ * passes.c (execute_function_todo): Move TODO_verify_stmts
+ and TODO_verify_ssa under the TODO_verify_il umbrella.
+ * tree-ssa.h (verify_ssa): Adjust prototype.
+ * tree-ssa.c (verify_ssa): Add parameter to tell whether
+ we should verify SSA operands.
+ * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
+ * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
+ whether we should verify whether not throwing stmts have EH info.
+ * graphite-scop-detection.c (create_sese_edges): Adjust.
+ * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
+ * tree-eh.c (lower_try_finally_switch): Do not add the
+ default case label twice.
+
+2014-04-30 Marek Polacek <polacek@redhat.com>
+
+ * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
+ * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
+ * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
+ * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
+
+2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
+ vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
+ vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
+ vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
+ vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
+ vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
+ vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
+ vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
+
+2014-04-29 David Malcolm <dmalcolm@redhat.com>
+
+ * tree-cfg.c (dump_function_to_file): Dump the return type of
+ functions, in a line to itself before the function body, mimicking
+ the layout of a C function.
+
+2014-04-29 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/60971
+ * tree-tailcall.c (process_assignment): Reject conversions which
+ reduce precision.
+
+2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * calls.c (initialize_argument_information): Always treat
+ PUSH_ARGS_REVERSED as 1, simplify code accordingly.
+ (expand_call): Likewise.
+ (emit_library_call_calue_1): Likewise.
+ * expr.c (PUSH_ARGS_REVERSED): Do not define.
+ (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
+ code accordingly.
+
+2014-04-29 Nick Clifton <nickc@redhat.com>
+
+ * config/msp430/msp430.md (umulsidi): Fix typo.
+ (mulhisi3): Enable even inside interrupt handlers.
+ * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
+ bigger return address pushed in large mode.
+
+2014-04-29 Nick Clifton <nickc@redhat.com>
+
+ * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
+ (arc_init_reg_tables): Use a machine_mode enum to iterate over
+ available modes.
+ * config/m32r/m32r.c (init_reg_tables): Likewise.
+ * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
+ enum to hold the modes.
+
+2014-04-29 Richard Biener <rguenther@suse.de>
+
+ * dominance.c (free_dominance_info): Add overload with
+ function parameter.
+ (dom_info_state): Likewise.
+ (dom_info_available_p): Likewise.
+ * basic-block.h (free_dominance_info, dom_info_state,
+ dom_info_available_p): Declare overloads.
+ * passes.c (execute_function_todo): Verify that verifiers
+ don't change dominator info state. Drop dominator info
+ for IPA pass invocations.
+ * cgraph.c (release_function_body): Restore asserts that
+ dominator information is released.
+
+2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
+
+ * doc/invoke.texi: Fix typo.
+ * tree-vrp.c: Fix typos.
+ * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
+
+2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
+
+2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-builtins.c
+ (aarch64_types_storestruct_lane_qualifiers): New.
+ (TYPES_STORESTRUCT_LANE): Likewise.
+ * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
+ (st3_lane): Likewise.
+ (st4_lane): Likewise.
+ * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
+ (vec_store_lanesci_lane<mode>): Likewise.
+ (vec_store_lanesxi_lane<mode>): Likewise.
+ (aarch64_st2_lane<VQ:mode>): Likewise.
+ (aarch64_st3_lane<VQ:mode>): Likewise.
+ (aarch64_st4_lane<VQ:mode>): Likewise.
+ * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
+ * config/aarch64/arm_neon.h
+ (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
+ use new macro arguments.
+ (__ST3_LANE_FUNC): Likewise.
+ (__ST4_LANE_FUNC): Likewise.
+ * config/aarch64/iterators.md (V_TWO_ELEM): New.
+ (V_THREE_ELEM): Likewise.
+ (V_FOUR_ELEM): Likewise.
+
+2014-04-28 David Malcolm <dmalcolm@redhat.com>
+
+ * doc/gimple.texi: Replace the description of the now-defunct
+ union gimple_statement_d with a diagram showing the
+ gimple_statement_base class hierarchy and its relationships to
+ the GSS_ and GIMPLE_ enums.
+
+2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
+ * config/aarch64/aarch64.c
+ (aarch64_cannot_change_mode_class): Weaken conditions.
+ (aarch64_modes_tieable_p): New.
+ * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
+
+2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
+
+ * config/rs6000/sync.md (AINT mode_iterator): Move definition.
+ (loadsync_<mode>): Change mode.
+ (load_quadpti, store_quadpti): New.
+ (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
+ * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
+
+2014-04-28 Martin Jambor <mjambor@suse.cz>
+
+ * tree-sra.c (sra_modify_expr): Generate new memory accesses with
+ same alias type as the original statement.
+ (subreplacement_assignment_data): New type.
+ (handle_unscalarized_data_in_subtree): New type of parameter,
+ generate new memory accesses with same alias type as the original
+ statement.
+ (load_assign_lhs_subreplacements): Likewise.
+ (sra_modify_constructor_assign): Generate new memory accesses with
+ same alias type as the original statement.
+
+2014-04-28 Richard Biener <rguenther@suse.de>
+
+ * tree-pass.h (TODO_verify_il): Define.
+ (TODO_verify_all): Complete properly.
+ * passes.c (execute_function_todo): Move existing loop-closed
+ SSA verification under TODO_verify_il.
+ (execute_one_pass): Trigger TODO_verify_il at todo-after time.
+ * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
+ Fix tree sharing issue.
+
+2014-04-28 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60092
+ * builtins.def (DEF_C11_BUILTIN): Add.
+ (BUILT_IN_ALIGNED_ALLOC): Likewise.
+ * coretypes.h (enum function_class): Add function_c11_misc.
+ * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
+ BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
+ (call_may_clobber_ref_p_1): Likewise.
+ * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
+ (mark_all_reaching_defs_necessary_1): Likewise.
+ (propagate_necessity): Likewise.
+ (eliminate_unnecessary_stmts): Likewise.
+ * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
+
+2014-04-28 Richard Biener <rguenther@suse.de>
+
+ * tree-vrp.c (vrp_var_may_overflow): Remove.
+ (vrp_visit_phi_node): Rather than bumping to +-INF possibly
+ with overflow immediately bump to one before that value and
+ let iteration figure out overflow status.
+
+2014-04-28 Richard Biener <rguenther@suse.de>
+
+ * configure.ac: Do valgrind header checks unconditionally.
+ Add --enable-valgrind-annotations.
+ * system.h: Guard valgrind header inclusion with
+ ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
+ * alloc-pool.c (pool_alloc, pool_free): Use
+ ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
+ to guard possibly dead code.
+ * config.in: Regenerated.
+ * configure: Likewise.
+
+2014-04-28 Jeff Law <law@redhat.com>
+
+ PR tree-optimization/60902
+ * tree-ssa-threadedge.c
+ (record_temporary_equivalences_from_stmts_at_dest): Only iterate
+ over real defs when invalidating outputs from statements that do not
+ produce useful outputs for threading.
+
+2014-04-28 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60979
+ * graphite-scop-detection.c (scopdet_basic_block_info): Reject
+ SCOPs that end in a block with a successor with abnormal
+ predecessors.
+
+2014-04-28 Richard Biener <rguenther@suse.de>
+
+ * tree-pass.h (execute_pass_list): Adjust prototype.
+ * passes.c (pass_manager::execute_early_local_passes): Adjust.
+ (do_per_function): Change callback signature, push all actual
+ work to the callbals.
+ (do_per_function_toporder): Likewise.
+ (execute_function_dump): Adjust.
+ (execute_function_todo): Likewise.
+ (clear_last_verified): Likewise.
+ (verify_curr_properties): Likewise.
+ (update_properties_after_pass): Likewise.
+ (execute_pass_list_1): Split out from ...
+ (execute_pass_list): ... here. Adjust.
+ (execute_ipa_pass_list): Likewise.
+ * cgraphunit.c (cgraph_add_new_function): Adjust.
+ (analyze_function): Likewise.
+ (expand_function): Likewise.
+ * cgraph.c (release_function_body): Free dominance info
+ here instead of asserting it was magically freed elsewhere.
+
+2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
+
+ * configure.ac: Tweak GAS check for LEON instructions on SPARC.
+ * configure: Regenerate.
+ * config/sparc/sparc.opt (muser-mode): New option.
+ * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
+ for LEON3.
+ (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
+ * doc/invoke.texi (SPARC options): Document -muser-mode.
+
+2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * cselib.c (find_slot_memmode): Delete.
+ (cselib_hasher): Change compare_type to a struct.
+ (cselib_hasher::equal): Update accordingly. Don't expect wrapped
+ constants.
+ (preserve_constants_and_equivs): Adjust for new compare_type.
+ (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
+ (wrap_constant): Delete.
+ (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
+
+2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
+
+ * doc/install.texi (Building with profile feedback): Remove
+ outdated sentence.
+
+2014-04-26 Tom de Vries <tom@codesourcery.com>
+
+ * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
+ array accesses.
+
+2014-04-25 Cary Coutant <ccoutant@google.com>
+
+ PR debug/60929
+ * dwarf2out.c (should_move_die_to_comdat): A type definition
+ can contain a subprogram definition, but don't move it to a
+ comdat unit.
+ (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
+ (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
+ from original DIE.
+ (clone_tree_hash): Rename to...
+ (clone_tree_partial): ...this; change callers. Copy
+ DW_TAG_subprogram DIEs as declarations.
+ (copy_decls_walk): Don't copy children of a declaration into a
+ type unit.
+
+2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/60969
+ * config/i386/i386.md (*movsf_internal): Set MODE to SI for
+ alternative 12.
+
+2014-04-25 Jiong Wang <jiong.wang@arm.com>
+
+ * config/arm/predicates.md (call_insn_operand): Add long_call check.
+ * config/arm/arm.md (sibcall, sibcall_value): Force the address to
+ reg for long_call.
+ * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
+ restriction.
+
+2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
+
+2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ PR tree-optimization/60930
+ * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
+ creating a multiply candidate by folding two constant
+ multiplicands when the result overflows.
+
+2014-04-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/60960
+ * tree-vect-generic.c (expand_vector_operation): Only call
+ expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
+
+2014-04-25 Tom de Vries <tom@codesourcery.com>
+
+ * expr.c (clobber_reg_mode): New function.
+ * expr.h (clobber_reg): New function.
+
+2014-04-25 Tom de Vries <tom@codesourcery.com>
+
+ * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
+ clobbers.
+
+2014-04-25 Radovan Obradovic <robradovic@mips.com>
+ Tom de Vries <tom@codesourcery.com>
+
+ * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
+ handle.
+ * rtl.h (find_all_hard_reg_sets): Add bool parameter.
+ * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
+ new argument to find_all_hard_reg_sets call.
+
+2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
+ Use HOST_WIDE_INT_C for mask literal.
+ (aarch_rev16_shleft_mask_imm_p): Likewise.
+
+2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR target/60941
+ * config/sparc/sparc.md (ashlsi3_extend): Delete.
+
+2014-04-25 Marc Glisse <marc.glisse@inria.fr>
+
+ PR preprocessor/56540
+ * config/i386/i386-c.c (ix86_target_macros): Define
+ __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
+
+2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure.ac (tga_func): Remove.
+ (LIB_TLS_SPEC): Remove.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+ * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
+
+2014-04-25 Richard Biener <rguenther@suse.de>
+
+ PR ipa/60912
+ * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
+ call stmt use/clobber sets during stmt walk instead of
+ walking the possibly incomplete set of caller edges.
+
+2014-04-25 Richard Biener <rguenther@suse.de>
+
+ PR ipa/60911
+ * passes.c (apply_ipa_transforms): Inline into only caller ...
+ (execute_one_pass): ... here. Properly bring in function
+ bodies for nodes we want to apply IPA transforms to.
+
+2014-04-24 Cong Hou <congh@google.com>
+
+ PR tree-optimization/60896
+ * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
+ all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
+ (vect_mark_pattern_stmts): Set the def type of all statements in
+ PATTERN_DEF_SEQ as vect_internal_def.
+
+2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * doc/extend.texi (PowerPC Built-in Functions): Document new
+ powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
+ (PowerPC AltiVec/VSX Built-in Functions): Likewise.
+
+ * config/rs6000/predicates.md (const_0_to_3_operand): New
+ predicate to match 0..3 integer constants.
+
+ * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
+ to support adding miscellaneous builtin functions.
+ (BU_DFP_MISC_2): Likewise.
+ (BU_P7_MISC_1): Likewise.
+ (BU_P7_MISC_2): Likewise.
+ (BU_P8V_MISC_3): Likewise.
+ (BU_MISC_1): Likewise.
+ (BU_MISC_2): Likewise.
+ (DIVWE): Add extended divide builtin functions.
+ (DIVWEO): Likewise.
+ (DIVWEU): Likewise.
+ (DIVWEUO): Likewise.
+ (DIVDE): Likewise.
+ (DIVDEO): Likewise.
+ (DIVDEU): Likewise.
+ (DIVDEUO): Likewise.
+ (DXEX): Add decimal floating-point builtin functions.
+ (DXEXQ): Likewise.
+ (DDEDPD): Likewise.
+ (DDEDPDQ): Likewise.
+ (DENBCD): Likewise.
+ (DENBCDQ): Likewise.
+ (DIEX): Likewise.
+ (DIEXQ): Likewise.
+ (DSCLI): Likewise.
+ (DSCLIQ): Likewise.
+ (DSCRI): Likewise.
+ (DSCRIQ): Likewise.
+ (CDTBCD): Add new BCD builtin functions.
+ (CBCDTD): Likewise.
+ (ADDG6S): Likewise.
+ (BCDADD): Likewise.
+ (BCDADD_LT): Likewise.
+ (BCDADD_EQ): Likewise.
+ (BCDADD_GT): Likewise.
+ (BCDADD_OV): Likewise.
+ (BCDSUB): Likewise.
+ (BCDSUB_LT): Likewise.
+ (BCDSUB_EQ): Likewise.
+ (BCDSUB_GT): Likewise.
+ (BCDSUB_OV): Likewise.
+ (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
+ (UNPACK_TD): Likewise.
+ (PACK_TF): Likewise.
+ (UNPACK_TF): Likewise.
+ (UNPACK_TF_0): Likewise.
+ (UNPACK_TF_1): Likewise.
+ (PACK_V1TI): Likewise.
+ (UNPACK_V1TI): Likewise.
+
+ * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
+ support for decimal floating point builtin functions.
+ (rs6000_expand_ternop_builtin): Add checks for the new builtin
+ functions that take constant arguments.
+ (rs6000_invalid_builtin): Add decimal floating point builtin support.
+ (rs6000_init_builtins): Setup long double, _Decimal64, and
+ _Decimal128 types for new builtin functions.
+ (builtin_function_type): Set the unsigned flags appropriately for
+ the new builtin functions.
+ (rs6000_opt_masks): Add support for decimal floating point builtin
+ functions.
+
+ * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
+ floating point builtin functions.
+ (RS6000_BTM_COMMON): Likewise.
+ (RS6000_BTI_long_double): Likewise.
+ (RS6000_BTI_dfloat64): Likewise.
+ (RS6000_BTI_dfloat128): Likewise.
+ (long_double_type_internal_node): Likewise.
+ (dfloat64_type_internal_node): Likewise.
+ (dfloat128_type_internal_node): Likewise.
+
+ * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
+ 2.07 bcd arithmetic instructions.
+ (UNSPEC_BCDSUB): Likewise.
+ (UNSPEC_BCD_OVERFLOW): Likewise.
+ (UNSPEC_BCD_ADD_SUB): Likewise.
+ (bcd_add_sub): Likewise.
+ (BCD_TEST): Likewise.
+ (bcd<bcd_add_sub>): Likewise.
+ (bcd<bcd_add_sub>_test): Likewise.
+ (bcd<bcd_add_sub>_test2): Likewise.
+ (bcd<bcd_add_sub>_<code>): Likewise.
+ (peephole2 for combined bcd ops): Likewise.
+
+ * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
+ decimal floating point builtin functions.
+ (UNSPEC_DENBCD): Likewise.
+ (UNSPEC_DXEX): Likewise.
+ (UNSPEC_DIEX): Likewise.
+ (UNSPEC_DSCLI): Likewise.
+ (UNSPEC_DSCRI): Likewise.
+ (D64_D128): Likewise.
+ (dfp_suffix): Likewise.
+ (dfp_ddedpd_<mode>): Likewise.
+ (dfp_denbcd_<mode>): Likewise.
+ (dfp_dxex_<mode>): Likewise.
+ (dfp_diex_<mode>): Likewise.
+ (dfp_dscli_<mode>): Likewise.
+ (dfp_dscri_<mode>): Likewise.
+
+ * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
+ builtin functions.
+ (UNSPEC_CDTBCD): Likewise.
+ (UNSPEC_CBCDTD): Likewise.
+ (UNSPEC_DIVE): Add support for new extended divide builtin functions.
+ (UNSPEC_DIVEO): Likewise.
+ (UNSPEC_DIVEU): Likewise.
+ (UNSPEC_DIVEUO): Likewise.
+ (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
+ pack/unpack 128-bit types.
+ (UNSPEC_PACK_128BIT): Likewise.
+ (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
+ (udiv<mode>3): Use idiv_ldiv mode attribute.
+ (div<mode>3): Likewise.
+ (addg6s): Add new BCD builtin functions.
+ (cdtbcd): Likewise.
+ (cbcdtd): Likewise.
+ (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
+ (div_extend): Likewise.
+ (div<div_extend>_<mode>"): Likewise.
+ (FP128_64): Add support for new builtin functions to pack/unpack
+ 128-bit types.
+ (unpack<mode>): Likewise.
+ (unpacktf_0): Likewise.
+ (unpacktf_1): Likewise.
+ (unpack<mode>_dm): Likewise.
+ (unpack<mode>_nodm): Likewise.
+ (pack<mode>): Likewise.
+ (unpackv1ti): Likewise.
+ (packv1ti): Likewise.
+
+2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
+
+ * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
+ is disabled.
+
+2014-04-24 Jakub Jelinek <jakub@redhat.com>
+
+ * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
+ * gimplify.c (omp_is_private): Change last argument's type to int.
+ Only diagnose lastprivate if the simd argument is 1, only diagnose
+ linear if the simd argument is 2.
+ (gimplify_omp_for): Adjust omp_is_private callers. When adding
+ lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
+ GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
+ create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
+ If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
+ increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
+ * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
+ OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
+ * tree-nested.c (convert_nonlocal_omp_clauses,
+ convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
+
+2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR target/60822
+ * config/m68k/m68k.md (extendplussidi): Don't allow memory for
+ operand 1.
+
+2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
+
+ * flag-types.h (enum ivar_visibility): Add.
+
+2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
+
+ * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
+ function * argument.
+
+2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
+
+2014-04-24 Radovan Obradovic <robradovic@mips.com>
+ Tom de Vries <tom@codesourcery.com>
+
+ * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
+ * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
+ reg-note.
+ * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
+ * emit-rtl.c (try_split): Same.
+
+2014-04-24 Radovan Obradovic <robradovic@mips.com>
+ Tom de Vries <tom@codesourcery.com>
+
+ * common.opt (fuse-caller-save): New option.
+
+2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
+ elements for big-endian.
+
+2014-04-24 Richard Biener <rguenther@suse.de>
+
+ * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
+ during TER and instead use the sepops interface for expanding
+ non-GIMPLE_SINGLE_RHS.
+
+2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
+ if not HAVE_AS_IX86_DIFF_SECT_DELTA.
+
+2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
+ assembler 64-bit option.
+ * configure: Regenerate.
+
+2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
+ TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
+ (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
+ (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
+ (TARGET_CRYPTO): Take TARGET_SIMD into account.
+
+2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64-builtins.c
+ (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
+ BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
+ * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
+ * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
+ builtins.
+ * config/aarch64/iterator.md (VDQHSD): New mode iterator.
+ (Vrevsuff): New mode attribute.
+
+2014-04-24 Terry Guo <terry.guo@arm.com>
+
+ * config/arm/arm.h (machine_function): Define variable
+ after_arm_reorg here.
+ * config/arm/arm.c (after_arm_reorg): Remove the definition.
+ (arm_split_constant): Update the way to access variable
+ after_arm_reorg.
+ (arm_reorg): Ditto.
+ (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
+
+2014-04-23 Tom de Vries <tom@codesourcery.com>
+
+ * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
+
+2014-04-23 David Malcolm <dmalcolm@redhat.com>
+
+ * is-a.h: Update comments to reflect the following changes to the
+ "pointerness" of the API, making the template parameter match the
+ return type, allowing use of is-a.h with typedefs of pointers.
+ (is_a_helper::cast): Return a T rather then a pointer to a T, so
+ that the return type matches the parameter to the is_a_helper.
+ (as_a): Likewise.
+ (dyn_cast): Likewise.
+
+ * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
+ pointer from the is-a.h API.
+
+ * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
+ (is_a_helper <cgraph_node *>::test): ...this, matching change to
+ is-a.h API.
+ (is_a_helper <varpool_node>::test): Likewise, convert to...
+ (is_a_helper <varpool_node *>::test): ...this.
+
+ (varpool_first_variable): Update for removal of implicit pointer
+ from the is-a.h API.
+ (varpool_next_variable): Likewise.
+ (varpool_first_static_initializer): Likewise.
+ (varpool_next_static_initializer): Likewise.
+ (varpool_first_defined_variable): Likewise.
+ (varpool_next_defined_variable): Likewise.
+ (cgraph_first_defined_function): Likewise.
+ (cgraph_next_defined_function): Likewise.
+ (cgraph_first_function): Likewise.
+ (cgraph_next_function): Likewise.
+ (cgraph_first_function_with_gimple_body): Likewise.
+ (cgraph_next_function_with_gimple_body): Likewise.
+ (cgraph_alias_target): Likewise.
+ (varpool_alias_target): Likewise.
+ (cgraph_function_or_thunk_node): Likewise.
+ (varpool_variable_node): Likewise.
+ (symtab_real_symbol_p): Likewise.
+ * cgraphunit.c (referred_to_p): Likewise.
+ (analyze_functions): Likewise.
+ (handle_alias_pairs): Likewise.
+ * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
+ * gimple-ssa.h (gimple_vuse_op): Likewise.
+ (gimple_vdef_op): Likewise.
+ * gimple-streamer-in.c (input_gimple_stmt): Likewise.
+ * gimple.c (gimple_build_asm_1): Likewise.
+ (gimple_build_try): Likewise.
+ (gimple_build_resx): Likewise.
+ (gimple_build_eh_dispatch): Likewise.
+ (gimple_build_omp_for): Likewise.
+ (gimple_omp_for_set_clauses): Likewise.
+
+ * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
+ (is_a_helper <gimple_statement_asm *>::test): ...this.
+ (is_a_helper <gimple_statement_bind>::test): Convert to...
+ (is_a_helper <gimple_statement_bind *>::test): ...this.
+ (is_a_helper <gimple_statement_call>::test): Convert to...
+ (is_a_helper <gimple_statement_call *>::test): ...this.
+ (is_a_helper <gimple_statement_catch>::test): Convert to...
+ (is_a_helper <gimple_statement_catch *>::test): ...this.
+ (is_a_helper <gimple_statement_resx>::test): Convert to...
+ (is_a_helper <gimple_statement_resx *>::test): ...this.
+ (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
+ (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
+ (is_a_helper <gimple_statement_eh_else>::test): Convert to...
+ (is_a_helper <gimple_statement_eh_else *>::test): ...this.
+ (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
+ (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
+ (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
+ (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
+ (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
+ (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_return>::test): Convert to...
+ (is_a_helper <gimple_statement_omp_return *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
+ (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
+ (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_for>::test): Convert to...
+ (is_a_helper <gimple_statement_omp_for *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
+ (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
+ (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_target>::test): Convert to...
+ (is_a_helper <gimple_statement_omp_target *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
+ (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_single>::test): Convert to...
+ (is_a_helper <gimple_statement_omp_single *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
+ (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
+ (is_a_helper <gimple_statement_omp_task>::test): Convert to...
+ (is_a_helper <gimple_statement_omp_task *>::test): ...this.
+ (is_a_helper <gimple_statement_phi>::test): Convert to...
+ (is_a_helper <gimple_statement_phi *>::test): ...this.
+ (is_a_helper <gimple_statement_transaction>::test): Convert to...
+ (is_a_helper <gimple_statement_transaction *>::test): ...this.
+ (is_a_helper <gimple_statement_try>::test): Convert to...
+ (is_a_helper <gimple_statement_try *>::test): ...this.
+ (is_a_helper <gimple_statement_wce>::test): Convert to...
+ (is_a_helper <gimple_statement_wce *>::test): ...this.
+ (is_a_helper <const gimple_statement_asm>::test): Convert to...
+ (is_a_helper <const gimple_statement_asm *>::test): ...this.
+ (is_a_helper <const gimple_statement_bind>::test): Convert to...
+ (is_a_helper <const gimple_statement_bind *>::test): ...this.
+ (is_a_helper <const gimple_statement_call>::test): Convert to...
+ (is_a_helper <const gimple_statement_call *>::test): ...this.
+ (is_a_helper <const gimple_statement_catch>::test): Convert to...
+ (is_a_helper <const gimple_statement_catch *>::test): ...this.
+ (is_a_helper <const gimple_statement_resx>::test): Convert to...
+ (is_a_helper <const gimple_statement_resx *>::test): ...this.
+ (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
+ (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
+ (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
+ (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_atomic_load>::test):
+ Convert to...
+ (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
+ ...this.
+ (is_a_helper <const gimple_statement_omp_atomic_store>::test):
+ Convert to...
+ (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
+ ...this.
+ (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
+ (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_continue>::test): Convert
+ to...
+ (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_critical>::test): Convert
+ to...
+ (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
+ (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
+ (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
+ to...
+ (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
+ (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_sections>::test): Convert
+ to...
+ (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
+ (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
+ (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
+ (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
+ (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
+ (is_a_helper <const gimple_statement_phi>::test): Convert to...
+ (is_a_helper <const gimple_statement_phi *>::test): ...this.
+ (is_a_helper <const gimple_statement_transaction>::test): Convert to...
+ (is_a_helper <const gimple_statement_transaction *>::test): ...this.
+ (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
+ (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
+ (is_a_helper <gimple_statement_with_ops>::test): Convert to...
+ (is_a_helper <gimple_statement_with_ops *>::test): ...this.
+ (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
+ to...
+ (is_a_helper <const gimple_statement_with_memory_ops *>::test):
+ ...this.
+ (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
+ (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
+
+ (gimple_use_ops): Update for removal of implicit pointer from the
+ is-a.h API.
+ (gimple_set_use_ops): Likewise.
+ (gimple_vuse): Likewise.
+ (gimple_vdef): Likewise.
+ (gimple_vuse_ptr): Likewise.
+ (gimple_vdef_ptr): Likewise.
+ (gimple_set_vuse): Likewise.
+ (gimple_set_vdef): Likewise.
+ (gimple_omp_return_set_lhs): Likewise.
+ (gimple_omp_return_lhs): Likewise.
+ (gimple_omp_return_lhs_ptr): Likewise.
+ (gimple_call_fntype): Likewise.
+ (gimple_call_set_fntype): Likewise.
+ (gimple_call_set_internal_fn): Likewise.
+ (gimple_call_use_set): Likewise.
+ (gimple_call_clobber_set): Likewise.
+ (gimple_bind_vars): Likewise.
+ (gimple_bind_set_vars): Likewise.
+ (gimple_bind_body_ptr): Likewise.
+ (gimple_bind_set_body): Likewise.
+ (gimple_bind_add_stmt): Likewise.
+ (gimple_bind_block): Likewise.
+ (gimple_bind_set_block): Likewise.
+ (gimple_asm_ninputs): Likewise.
+ (gimple_asm_noutputs): Likewise.
+ (gimple_asm_nclobbers): Likewise.
+ (gimple_asm_nlabels): Likewise.
+ (gimple_asm_input_op): Likewise.
+ (gimple_asm_input_op_ptr): Likewise.
+ (gimple_asm_output_op): Likewise.
+ (gimple_asm_output_op_ptr): Likewise.
+ (gimple_asm_set_output_op): Likewise.
+ (gimple_asm_clobber_op): Likewise.
+ (gimple_asm_set_clobber_op): Likewise.
+ (gimple_asm_label_op): Likewise.
+ (gimple_asm_set_label_op): Likewise.
+ (gimple_asm_string): Likewise.
+ (gimple_catch_types): Likewise.
+ (gimple_catch_types_ptr): Likewise.
+ (gimple_catch_handler_ptr): Likewise.
+ (gimple_catch_set_types): Likewise.
+ (gimple_catch_set_handler): Likewise.
+ (gimple_eh_filter_types): Likewise.
+ (gimple_eh_filter_types_ptr): Likewise.
+ (gimple_eh_filter_failure_ptr): Likewise.
+ (gimple_eh_filter_set_types): Likewise.
+ (gimple_eh_filter_set_failure): Likewise.
+ (gimple_eh_must_not_throw_fndecl): Likewise.
+ (gimple_eh_must_not_throw_set_fndecl): Likewise.
+ (gimple_eh_else_n_body_ptr): Likewise.
+ (gimple_eh_else_e_body_ptr): Likewise.
+ (gimple_eh_else_set_n_body): Likewise.
+ (gimple_eh_else_set_e_body): Likewise.
+ (gimple_try_eval_ptr): Likewise.
+ (gimple_try_cleanup_ptr): Likewise.
+ (gimple_try_set_eval): Likewise.
+ (gimple_try_set_cleanup): Likewise.
+ (gimple_wce_cleanup_ptr): Likewise.
+ (gimple_wce_set_cleanup): Likewise.
+ (gimple_phi_capacity): Likewise.
+ (gimple_phi_num_args): Likewise.
+ (gimple_phi_result): Likewise.
+ (gimple_phi_result_ptr): Likewise.
+ (gimple_phi_set_result): Likewise.
+ (gimple_phi_arg): Likewise.
+ (gimple_phi_set_arg): Likewise.
+ (gimple_resx_region): Likewise.
+ (gimple_resx_set_region): Likewise.
+ (gimple_eh_dispatch_region): Likewise.
+ (gimple_eh_dispatch_set_region): Likewise.
+ (gimple_omp_critical_name): Likewise.
+ (gimple_omp_critical_name_ptr): Likewise.
+ (gimple_omp_critical_set_name): Likewise.
+ (gimple_omp_for_clauses): Likewise.
+ (gimple_omp_for_clauses_ptr): Likewise.
+ (gimple_omp_for_set_clauses): Likewise.
+ (gimple_omp_for_collapse): Likewise.
+ (gimple_omp_for_index): Likewise.
+ (gimple_omp_for_index_ptr): Likewise.
+ (gimple_omp_for_set_index): Likewise.
+ (gimple_omp_for_initial): Likewise.
+ (gimple_omp_for_initial_ptr): Likewise.
+ (gimple_omp_for_set_initial): Likewise.
+ (gimple_omp_for_final): Likewise.
+ (gimple_omp_for_final_ptr): Likewise.
+ (gimple_omp_for_set_final): Likewise.
+ (gimple_omp_for_incr): Likewise.
+ (gimple_omp_for_incr_ptr): Likewise.
+ (gimple_omp_for_set_incr): Likewise.
+ (gimple_omp_for_pre_body_ptr): Likewise.
+ (gimple_omp_for_set_pre_body): Likewise.
+ (gimple_omp_parallel_clauses): Likewise.
+ (gimple_omp_parallel_clauses_ptr): Likewise.
+ (gimple_omp_parallel_set_clauses): Likewise.
+ (gimple_omp_parallel_child_fn): Likewise.
+ (gimple_omp_parallel_child_fn_ptr): Likewise.
+ (gimple_omp_parallel_set_child_fn): Likewise.
+ (gimple_omp_parallel_data_arg): Likewise.
+ (gimple_omp_parallel_data_arg_ptr): Likewise.
+ (gimple_omp_parallel_set_data_arg): Likewise.
+ (gimple_omp_task_clauses): Likewise.
+ (gimple_omp_task_clauses_ptr): Likewise.
+ (gimple_omp_task_set_clauses): Likewise.
+ (gimple_omp_task_child_fn): Likewise.
+ (gimple_omp_task_child_fn_ptr): Likewise.
+ (gimple_omp_task_set_child_fn): Likewise.
+ (gimple_omp_task_data_arg): Likewise.
+ (gimple_omp_task_data_arg_ptr): Likewise.
+ (gimple_omp_task_set_data_arg): Likewise.
+ (gimple_omp_taskreg_clauses): Likewise.
+ (gimple_omp_taskreg_clauses_ptr): Likewise.
+ (gimple_omp_taskreg_set_clauses): Likewise.
+ (gimple_omp_taskreg_child_fn): Likewise.
+ (gimple_omp_taskreg_child_fn_ptr): Likewise.
+ (gimple_omp_taskreg_set_child_fn): Likewise.
+ (gimple_omp_taskreg_data_arg): Likewise.
+ (gimple_omp_taskreg_data_arg_ptr): Likewise.
+ (gimple_omp_taskreg_set_data_arg): Likewise.
+ (gimple_omp_task_copy_fn): Likewise.
+ (gimple_omp_task_copy_fn_ptr): Likewise.
+ (gimple_omp_task_set_copy_fn): Likewise.
+ (gimple_omp_task_arg_size): Likewise.
+ (gimple_omp_task_arg_size_ptr): Likewise.
+ (gimple_omp_task_set_arg_size): Likewise.
+ (gimple_omp_task_arg_align): Likewise.
+ (gimple_omp_task_arg_align_ptr): Likewise.
+ (gimple_omp_task_set_arg_align): Likewise.
+ (gimple_omp_single_clauses): Likewise.
+ (gimple_omp_single_clauses_ptr): Likewise.
+ (gimple_omp_single_set_clauses): Likewise.
+ (gimple_omp_target_clauses): Likewise.
+ (gimple_omp_target_clauses_ptr): Likewise.
+ (gimple_omp_target_set_clauses): Likewise.
+ (gimple_omp_target_child_fn): Likewise.
+ (gimple_omp_target_child_fn_ptr): Likewise.
+ (gimple_omp_target_set_child_fn): Likewise.
+ (gimple_omp_target_data_arg): Likewise.
+ (gimple_omp_target_data_arg_ptr): Likewise.
+ (gimple_omp_target_set_data_arg): Likewise.
+ (gimple_omp_teams_clauses): Likewise.
+ (gimple_omp_teams_clauses_ptr): Likewise.
+ (gimple_omp_teams_set_clauses): Likewise.
+ (gimple_omp_sections_clauses): Likewise.
+ (gimple_omp_sections_clauses_ptr): Likewise.
+ (gimple_omp_sections_set_clauses): Likewise.
+ (gimple_omp_sections_control): Likewise.
+ (gimple_omp_sections_control_ptr): Likewise.
+ (gimple_omp_sections_set_control): Likewise.
+ (gimple_omp_for_set_cond): Likewise.
+ (gimple_omp_for_cond): Likewise.
+ (gimple_omp_atomic_store_set_val): Likewise.
+ (gimple_omp_atomic_store_val): Likewise.
+ (gimple_omp_atomic_store_val_ptr): Likewise.
+ (gimple_omp_atomic_load_set_lhs): Likewise.
+ (gimple_omp_atomic_load_lhs): Likewise.
+ (gimple_omp_atomic_load_lhs_ptr): Likewise.
+ (gimple_omp_atomic_load_set_rhs): Likewise.
+ (gimple_omp_atomic_load_rhs): Likewise.
+ (gimple_omp_atomic_load_rhs_ptr): Likewise.
+ (gimple_omp_continue_control_def): Likewise.
+ (gimple_omp_continue_control_def_ptr): Likewise.
+ (gimple_omp_continue_set_control_def): Likewise.
+ (gimple_omp_continue_control_use): Likewise.
+ (gimple_omp_continue_control_use_ptr): Likewise.
+ (gimple_omp_continue_set_control_use): Likewise.
+ (gimple_transaction_body_ptr): Likewise.
+ (gimple_transaction_label): Likewise.
+ (gimple_transaction_label_ptr): Likewise.
+ (gimple_transaction_set_body): Likewise.
+ (gimple_transaction_set_label): Likewise.
+
+ * ipa-devirt.c (build_type_inheritance_graph): Likewise.
+ * ipa-inline-analysis.c (inline_write_summary): Likewise.
+ * ipa-ref.c (ipa_record_reference): Likewise.
+ * ipa-reference.c (analyze_function): Likewise.
+ (ipa_reference_write_optimization_summary): Likewise.
+ * ipa.c (symtab_remove_unreachable_nodes): Likewise.
+ (address_taken_from_non_vtable_p): Likewise.
+ (comdat_can_be_unshared_p_1): Likewise.
+ * lto-cgraph.c (lto_output_ref): Likewise.
+ (add_references): Likewise.
+ (compute_ltrans_boundary): Likewise.
+ (output_symtab): Likewise.
+ (input_ref): Likewise.
+ (input_cgraph_1): Likewise.
+ (output_cgraph_opt_summary): Likewise.
+ * lto-streamer-out.c (lto_output): Likewise.
+ (output_symbol_p): Likewise.
+ * lto-streamer.h (lsei_next_function_in_partition): Likewise.
+ (lsei_start_function_in_partition): Likewise.
+ (lsei_next_variable_in_partition): Likewise.
+ (lsei_start_variable_in_partition): Likewise.
+ * symtab.c (insert_to_assembler_name_hash): Likewise.
+ (unlink_from_assembler_name_hash): Likewise.
+ (symtab_unregister_node): Likewise.
+ (symtab_remove_node): Likewise.
+ (dump_symtab_node): Likewise.
+ (verify_symtab_base): Likewise.
+ (verify_symtab_node): Likewise.
+ (symtab_make_decl_local): Likewise.
+ (symtab_alias_ultimate_target): Likewise.
+ (symtab_resolve_alias): Likewise.
+ (symtab_get_symbol_partitioning_class): Likewise.
+ * tree-phinodes.c (allocate_phi_node): Likewise.
+ (reserve_phi_args_for_new_edge): Likewise.
+ (remove_phi_args): Likewise.
+ * varpool.c (varpool_node_for_asm): Likewise.
+ (varpool_remove_unreferenced_decls): Likewise.
+
+2014-04-23 Jeff Law <law@redhat.com>
+
+ PR tree-optimization/60902
+ * tree-ssa-threadedge.c
+ (record_temporary_equivalences_from_stmts_at_dest): Make sure to
+ invalidate outputs from statements that do not produce useful
+ outputs for threading.
+
+2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
+
+ * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
+ (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
+ machine descriptions for Stack Smashing Protector.
+
+2014-04-23 Richard Earnshaw <rearnsha@arm.com>
+
+ * aarch64.md (<optab>_rol<mode>3): New pattern.
+ (<optab>_rolsi3_uxtw): Likewise.
+ * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
+
+2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
+ (arm_cortex_a12_tune): Likewise.
+
+2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
+
+2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.md (arm_rev16si2): New pattern.
+ (arm_rev16si2_alt): Likewise.
+ * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
+
+2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
+ (rev16<mode>2_alt): Likewise.
+ * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
+ * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
+ (aarch_rev16_shleft_mask_imm_p): Likewise.
+ (aarch_rev16_p_1): Likewise.
+ (aarch_rev16_p): Likewise.
+ * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
+ (aarch_rev16_shright_mask_imm_p): Likewise.
+ (aarch_rev16_shleft_mask_imm_p): Likewise.
+
+2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
+ * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
+ rev cost.
+ (cortex_a53_extra_costs): Likewise.
+ (cortex_a57_extra_costs): Likewise.
+ * config/arm/arm.c (cortexa9_extra_costs): Likewise.
+ (cortexa7_extra_costs): Likewise.
+ (cortexa8_extra_costs): Likewise.
+ (cortexa12_extra_costs): Likewise.
+ (cortexa15_extra_costs): Likewise.
+ (v7m_extra_costs): Likewise.
+ (arm_new_rtx_costs): Handle BSWAP.
+
+2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.c (cortexa8_extra_costs): New table.
+ (arm_cortex_a8_tune): New tuning struct.
+ * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
+
+2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
+
+2014-04-23 Richard Biener <rguenther@suse.de>
+
+ * Makefile.in (OBJS): Remove loop-unswitch.o.
+ * tree-pass.h (make_pass_rtl_unswitch): Remove.
+ * passes.def (pass_rtl_unswitch): Likewise.
+ * loop-init.c (gate_rtl_unswitch): Likewise.
+ (rtl_unswitch): Likewise.
+ (pass_data_rtl_unswitch): Likewise.
+ (pass_rtl_unswitch): Likewise.
+ (make_pass_rtl_unswitch): Likewise.
+ * rtl.h (reversed_condition): Likewise.
+ (compare_and_jump_seq): Likewise.
+ * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
+ and make static.
+ * loop-unroll.c (compare_and_jump_seq): Likewise.
+
+2014-04-23 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60903
+ * tree-ssa-loop-im.c (analyze_memory_references): Remove
+ commented code block.
+ (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
+ loop flags to newly created BBs and edges.
+
+2014-04-23 Nick Clifton <nickc@redhat.com>
+
+ * config/msp430/msp430.c (msp430_handle_option): Move function
+ to msp430-common.c
+ (msp430_option_override): Simplify mcu and mcpu option handling.
+ (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
+ support for -mhwmult command line option.
+ (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
+ -mhwmult command line option.
+ (msp430_hwmult_enabled): Delete.
+ (msp43o_output_labelref): Add support for -mhwmult command line option.
+ * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
+ (umulsidi3): Likewise.
+ * config/msp430/msp430.opt (mmcu): Add Report attribute.
+ (mcpu, mlarge, msmall): Likewise.
+ (mhwmult): New option.
+ * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
+ prototype.
+ (msp430_is_f5_mcu): Remove prototype.
+ (msp430_use_f5_series_hwmult): Add prototype.
+ * config/msp430/msp430-opts.h: New file.
+ * common/config/msp430: New directory.
+ * common/config/msp430/msp430-common.c: New file.
+ * config.gcc (msp430): Remove target_has_targetm_common.
+ * doc/invoke.texi: Document -mhwmult command line option.
+
+2014-04-23 Nick Clifton <nickc@redhat.com>
+
+ * config/i386/cygwin.h (ENDFILE_SPEC): Include
+ default-manifest.o if it can be found in the search path.
+ * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
+
+2014-04-23 Terry Guo <terry.guo@arm.com>
+
+ * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
+
+2014-04-23 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60895
+ * tree-inline.c (declare_return_variable): Use mark_addressable.
+
+2014-04-23 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60891
+ * loop-init.c (loop_optimizer_init): Make sure to apply
+ LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
+
+2014-04-22 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/60275
+ * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
+ New options.
+ * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
+ if flag_sanitize_undefined_trap_on_error.
+ * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
+ BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
+ BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
+ BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
+ BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
+ BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
+ BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
+ BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
+ BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
+ * ubsan.c (ubsan_instrument_unreachable): Return
+ __builtin_trap () if flag_sanitize_undefined_trap_on_error.
+ (ubsan_expand_null_ifn): Emit __builtin_trap ()
+ if flag_sanitize_undefined_trap_on_error and
+ __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
+ (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
+ instrument_bool_enum_load): Emit __builtin_trap () if
+ flag_sanitize_undefined_trap_on_error and
+ __builtin_handle_*_abort () if !flag_sanitize_recover.
+ * doc/invoke.texi (-fsanitize-recover,
+ -fsanitize-undefined-trap-on-error): Document.
+
+2014-04-22 Christian Bruel <christian.bruel@st.com>
+
+ * config/sh/sh.md (mov<mode>): Replace movQIHI.
+ Force immediates to SImode.
+
+2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
+
+ * config/nios2/nios2.md (UNSPEC_ROUND): New.
+ (lroundsfsi2): New.
+ * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
+ * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
+ * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
+ (nios2_fpu_insn): Add entry for round.
+ (N2FPU_NO_ERRNO_P): Define.
+ (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
+ flag_errno_math.
+ * doc/invoke.texi (Nios II Options): Document -mcustom-round.
+
+2014-04-22 Richard Henderson <rth@redhat.com>
+
+ * config/aarch64/aarch64 (addti3, subti3): New expanders.
+ (add<GPI>3_compare0): Remove leading * from name.
+ (add<GPI>3_carryin): Likewise.
+ (sub<GPI>3_compare0): Likewise.
+ (sub<GPI>3_carryin): Likewise.
+ (<su_optab>mulditi3): New expander.
+ (multi3): New expander.
+ (madd<GPI>): Remove leading * from name.
+
+2014-04-22 Martin Jambor <mjambor@suse.cz>
+
+ * cgraphclones.c (cgraph_function_versioning): Copy
+ ipa_transforms_to_apply instead of asserting it is empty.
+
+2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/60868
+ * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
+ on count_exp to get mode.
+
+2014-04-22 Andrew Pinski <apinski@cavium.com>
+
+ * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
+ Handle TLS for ILP32.
+ * config/aarch64/aarch64.md (tlsie_small): Rename to ...
+ (tlsie_small_<mode>): this and handle PTR.
+ (tlsie_small_sidi): New pattern.
+ (tlsle_small): Change to an expand to handle ILP32.
+ (tlsle_small_<mode>): New pattern.
+ (tlsdesc_small): Rename to ...
+ (tlsdesc_small_<mode>): this and handle PTR.
+
+2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
+
+2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
+
+ * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
+ (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
+ (aarch64_types_signed_poly_qualifiers): Likewise.
+ (aarch64_types_unsigned_signed_qualifiers): Likewise.
+ (aarch64_types_poly_signed_qualifiers): Likewise.
+ (TYPES_REINTERP_SS): Type macro added.
+ (TYPES_REINTERP_SU): Likewise.
+ (TYPES_REINTERP_SP): Likewise.
+ (TYPES_REINTERP_US): Likewise.
+ (TYPES_REINTERP_PS): Likewise.
+ (aarch64_fold_builtin): New expression folding added.
+ * config/aarch64/aarch64-simd-builtins.def (REINTERP):
+ Declarations removed.
+ (REINTERP_SS): Declarations added.
+ (REINTERP_US): Likewise.
+ (REINTERP_PS): Likewise.
+ (REINTERP_SU): Likewise.
+ (REINTERP_SP): Likewise.
+ * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
+ (vreinterpretq_p8_f64): Likewise.
+ (vreinterpret_p16_f64): Likewise.
+ (vreinterpretq_p16_f64): Likewise.
+ (vreinterpret_f32_f64): Likewise.
+ (vreinterpretq_f32_f64): Likewise.
+ (vreinterpret_f64_f32): Likewise.
+ (vreinterpret_f64_p8): Likewise.
+ (vreinterpret_f64_p16): Likewise.
+ (vreinterpret_f64_s8): Likewise.
+ (vreinterpret_f64_s16): Likewise.
+ (vreinterpret_f64_s32): Likewise.
+ (vreinterpret_f64_s64): Likewise.
+ (vreinterpret_f64_u8): Likewise.
+ (vreinterpret_f64_u16): Likewise.
+ (vreinterpret_f64_u32): Likewise.
+ (vreinterpret_f64_u64): Likewise.
+ (vreinterpretq_f64_f32): Likewise.
+ (vreinterpretq_f64_p8): Likewise.
+ (vreinterpretq_f64_p16): Likewise.
+ (vreinterpretq_f64_s8): Likewise.
+ (vreinterpretq_f64_s16): Likewise.
+ (vreinterpretq_f64_s32): Likewise.
+ (vreinterpretq_f64_s64): Likewise.
+ (vreinterpretq_f64_u8): Likewise.
+ (vreinterpretq_f64_u16): Likewise.
+ (vreinterpretq_f64_u32): Likewise.
+ (vreinterpretq_f64_u64): Likewise.
+ (vreinterpret_s64_f64): Likewise.
+ (vreinterpretq_s64_f64): Likewise.
+ (vreinterpret_u64_f64): Likewise.
+ (vreinterpretq_u64_f64): Likewise.
+ (vreinterpret_s8_f64): Likewise.
+ (vreinterpretq_s8_f64): Likewise.
+ (vreinterpret_s16_f64): Likewise.
+ (vreinterpretq_s16_f64): Likewise.
+ (vreinterpret_s32_f64): Likewise.
+ (vreinterpretq_s32_f64): Likewise.
+ (vreinterpret_u8_f64): Likewise.
+ (vreinterpretq_u8_f64): Likewise.
+ (vreinterpret_u16_f64): Likewise.
+ (vreinterpretq_u16_f64): Likewise.
+ (vreinterpret_u32_f64): Likewise.
+ (vreinterpretq_u32_f64): Likewise.
+
+2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
+
+ * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
+ * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
+ (vreinterpret_p8_s8): Likewise.
+ * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
+ (vreinterpret_p8_s16): Likewise.
+ (vreinterpret_p8_s32): Likewise.
+ (vreinterpret_p8_s64): Likewise.
+ (vreinterpret_p8_f32): Likewise.
+ (vreinterpret_p8_u8): Likewise.
+ (vreinterpret_p8_u16): Likewise.
+ (vreinterpret_p8_u32): Likewise.
+ (vreinterpret_p8_u64): Likewise.
+ (vreinterpret_p8_p16): Likewise.
+ (vreinterpretq_p8_s8): Likewise.
+ (vreinterpretq_p8_s16): Likewise.
+ (vreinterpretq_p8_s32): Likewise.
+ (vreinterpretq_p8_s64): Likewise.
+ (vreinterpretq_p8_f32): Likewise.
+ (vreinterpretq_p8_u8): Likewise.
+ (vreinterpretq_p8_u16): Likewise.
+ (vreinterpretq_p8_u32): Likewise.
+ (vreinterpretq_p8_u64): Likewise.
+ (vreinterpretq_p8_p16): Likewise.
+ (vreinterpret_p16_s8): Likewise.
+ (vreinterpret_p16_s16): Likewise.
+ (vreinterpret_p16_s32): Likewise.
+ (vreinterpret_p16_s64): Likewise.
+ (vreinterpret_p16_f32): Likewise.
+ (vreinterpret_p16_u8): Likewise.
+ (vreinterpret_p16_u16): Likewise.
+ (vreinterpret_p16_u32): Likewise.
+ (vreinterpret_p16_u64): Likewise.
+ (vreinterpret_p16_p8): Likewise.
+ (vreinterpretq_p16_s8): Likewise.
+ (vreinterpretq_p16_s16): Likewise.
+ (vreinterpretq_p16_s32): Likewise.
+ (vreinterpretq_p16_s64): Likewise.
+ (vreinterpretq_p16_f32): Likewise.
+ (vreinterpretq_p16_u8): Likewise.
+ (vreinterpretq_p16_u16): Likewise.
+ (vreinterpretq_p16_u32): Likewise.
+ (vreinterpretq_p16_u64): Likewise.
+ (vreinterpretq_p16_p8): Likewise.
+ (vreinterpret_f32_s8): Likewise.
+ (vreinterpret_f32_s16): Likewise.
+ (vreinterpret_f32_s32): Likewise.
+ (vreinterpret_f32_s64): Likewise.
+ (vreinterpret_f32_u8): Likewise.
+ (vreinterpret_f32_u16): Likewise.
+ (vreinterpret_f32_u32): Likewise.
+ (vreinterpret_f32_u64): Likewise.
+ (vreinterpret_f32_p8): Likewise.
+ (vreinterpret_f32_p16): Likewise.
+ (vreinterpretq_f32_s8): Likewise.
+ (vreinterpretq_f32_s16): Likewise.
+ (vreinterpretq_f32_s32): Likewise.
+ (vreinterpretq_f32_s64): Likewise.
+ (vreinterpretq_f32_u8): Likewise.
+ (vreinterpretq_f32_u16): Likewise.
+ (vreinterpretq_f32_u32): Likewise.
+ (vreinterpretq_f32_u64): Likewise.
+ (vreinterpretq_f32_p8): Likewise.
+ (vreinterpretq_f32_p16): Likewise.
+ (vreinterpret_s64_s8): Likewise.
+ (vreinterpret_s64_s16): Likewise.
+ (vreinterpret_s64_s32): Likewise.
+ (vreinterpret_s64_f32): Likewise.
+ (vreinterpret_s64_u8): Likewise.
+ (vreinterpret_s64_u16): Likewise.
+ (vreinterpret_s64_u32): Likewise.
+ (vreinterpret_s64_u64): Likewise.
+ (vreinterpret_s64_p8): Likewise.
+ (vreinterpret_s64_p16): Likewise.
+ (vreinterpretq_s64_s8): Likewise.
+ (vreinterpretq_s64_s16): Likewise.
+ (vreinterpretq_s64_s32): Likewise.
+ (vreinterpretq_s64_f32): Likewise.
+ (vreinterpretq_s64_u8): Likewise.
+ (vreinterpretq_s64_u16): Likewise.
+ (vreinterpretq_s64_u32): Likewise.
+ (vreinterpretq_s64_u64): Likewise.
+ (vreinterpretq_s64_p8): Likewise.
+ (vreinterpretq_s64_p16): Likewise.
+ (vreinterpret_u64_s8): Likewise.
+ (vreinterpret_u64_s16): Likewise.
+ (vreinterpret_u64_s32): Likewise.
+ (vreinterpret_u64_s64): Likewise.
+ (vreinterpret_u64_f32): Likewise.
+ (vreinterpret_u64_u8): Likewise.
+ (vreinterpret_u64_u16): Likewise.
+ (vreinterpret_u64_u32): Likewise.
+ (vreinterpret_u64_p8): Likewise.
+ (vreinterpret_u64_p16): Likewise.
+ (vreinterpretq_u64_s8): Likewise.
+ (vreinterpretq_u64_s16): Likewise.
+ (vreinterpretq_u64_s32): Likewise.
+ (vreinterpretq_u64_s64): Likewise.
+ (vreinterpretq_u64_f32): Likewise.
+ (vreinterpretq_u64_u8): Likewise.
+ (vreinterpretq_u64_u16): Likewise.
+ (vreinterpretq_u64_u32): Likewise.
+ (vreinterpretq_u64_p8): Likewise.
+ (vreinterpretq_u64_p16): Likewise.
+ (vreinterpret_s8_s16): Likewise.
+ (vreinterpret_s8_s32): Likewise.
+ (vreinterpret_s8_s64): Likewise.
+ (vreinterpret_s8_f32): Likewise.
+ (vreinterpret_s8_u8): Likewise.
+ (vreinterpret_s8_u16): Likewise.
+ (vreinterpret_s8_u32): Likewise.
+ (vreinterpret_s8_u64): Likewise.
+ (vreinterpret_s8_p8): Likewise.
+ (vreinterpret_s8_p16): Likewise.
+ (vreinterpretq_s8_s16): Likewise.
+ (vreinterpretq_s8_s32): Likewise.
+ (vreinterpretq_s8_s64): Likewise.
+ (vreinterpretq_s8_f32): Likewise.
+ (vreinterpretq_s8_u8): Likewise.
+ (vreinterpretq_s8_u16): Likewise.
+ (vreinterpretq_s8_u32): Likewise.
+ (vreinterpretq_s8_u64): Likewise.
+ (vreinterpretq_s8_p8): Likewise.
+ (vreinterpretq_s8_p16): Likewise.
+ (vreinterpret_s16_s8): Likewise.
+ (vreinterpret_s16_s32): Likewise.
+ (vreinterpret_s16_s64): Likewise.
+ (vreinterpret_s16_f32): Likewise.
+ (vreinterpret_s16_u8): Likewise.
+ (vreinterpret_s16_u16): Likewise.
+ (vreinterpret_s16_u32): Likewise.
+ (vreinterpret_s16_u64): Likewise.
+ (vreinterpret_s16_p8): Likewise.
+ (vreinterpret_s16_p16): Likewise.
+ (vreinterpretq_s16_s8): Likewise.
+ (vreinterpretq_s16_s32): Likewise.
+ (vreinterpretq_s16_s64): Likewise.
+ (vreinterpretq_s16_f32): Likewise.
+ (vreinterpretq_s16_u8): Likewise.
+ (vreinterpretq_s16_u16): Likewise.
+ (vreinterpretq_s16_u32): Likewise.
+ (vreinterpretq_s16_u64): Likewise.
+ (vreinterpretq_s16_p8): Likewise.
+ (vreinterpretq_s16_p16): Likewise.
+ (vreinterpret_s32_s8): Likewise.
+ (vreinterpret_s32_s16): Likewise.
+ (vreinterpret_s32_s64): Likewise.
+ (vreinterpret_s32_f32): Likewise.
+ (vreinterpret_s32_u8): Likewise.
+ (vreinterpret_s32_u16): Likewise.
+ (vreinterpret_s32_u32): Likewise.
+ (vreinterpret_s32_u64): Likewise.
+ (vreinterpret_s32_p8): Likewise.
+ (vreinterpret_s32_p16): Likewise.
+ (vreinterpretq_s32_s8): Likewise.
+ (vreinterpretq_s32_s16): Likewise.
+ (vreinterpretq_s32_s64): Likewise.
+ (vreinterpretq_s32_f32): Likewise.
+ (vreinterpretq_s32_u8): Likewise.
+ (vreinterpretq_s32_u16): Likewise.
+ (vreinterpretq_s32_u32): Likewise.
+ (vreinterpretq_s32_u64): Likewise.
+ (vreinterpretq_s32_p8): Likewise.
+ (vreinterpretq_s32_p16): Likewise.
+ (vreinterpret_u8_s8): Likewise.
+ (vreinterpret_u8_s16): Likewise.
+ (vreinterpret_u8_s32): Likewise.
+ (vreinterpret_u8_s64): Likewise.
+ (vreinterpret_u8_f32): Likewise.
+ (vreinterpret_u8_u16): Likewise.
+ (vreinterpret_u8_u32): Likewise.
+ (vreinterpret_u8_u64): Likewise.
+ (vreinterpret_u8_p8): Likewise.
+ (vreinterpret_u8_p16): Likewise.
+ (vreinterpretq_u8_s8): Likewise.
+ (vreinterpretq_u8_s16): Likewise.
+ (vreinterpretq_u8_s32): Likewise.
+ (vreinterpretq_u8_s64): Likewise.
+ (vreinterpretq_u8_f32): Likewise.
+ (vreinterpretq_u8_u16): Likewise.
+ (vreinterpretq_u8_u32): Likewise.
+ (vreinterpretq_u8_u64): Likewise.
+ (vreinterpretq_u8_p8): Likewise.
+ (vreinterpretq_u8_p16): Likewise.
+ (vreinterpret_u16_s8): Likewise.
+ (vreinterpret_u16_s16): Likewise.
+ (vreinterpret_u16_s32): Likewise.
+ (vreinterpret_u16_s64): Likewise.
+ (vreinterpret_u16_f32): Likewise.
+ (vreinterpret_u16_u8): Likewise.
+ (vreinterpret_u16_u32): Likewise.
+ (vreinterpret_u16_u64): Likewise.
+ (vreinterpret_u16_p8): Likewise.
+ (vreinterpret_u16_p16): Likewise.
+ (vreinterpretq_u16_s8): Likewise.
+ (vreinterpretq_u16_s16): Likewise.
+ (vreinterpretq_u16_s32): Likewise.
+ (vreinterpretq_u16_s64): Likewise.
+ (vreinterpretq_u16_f32): Likewise.
+ (vreinterpretq_u16_u8): Likewise.
+ (vreinterpretq_u16_u32): Likewise.
+ (vreinterpretq_u16_u64): Likewise.
+ (vreinterpretq_u16_p8): Likewise.
+ (vreinterpretq_u16_p16): Likewise.
+ (vreinterpret_u32_s8): Likewise.
+ (vreinterpret_u32_s16): Likewise.
+ (vreinterpret_u32_s32): Likewise.
+ (vreinterpret_u32_s64): Likewise.
+ (vreinterpret_u32_f32): Likewise.
+ (vreinterpret_u32_u8): Likewise.
+ (vreinterpret_u32_u16): Likewise.
+ (vreinterpret_u32_u64): Likewise.
+ (vreinterpret_u32_p8): Likewise.
+ (vreinterpret_u32_p16): Likewise.
+ (vreinterpretq_u32_s8): Likewise.
+ (vreinterpretq_u32_s16): Likewise.
+ (vreinterpretq_u32_s32): Likewise.
+ (vreinterpretq_u32_s64): Likewise.
+ (vreinterpretq_u32_f32): Likewise.
+ (vreinterpretq_u32_u8): Likewise.
+ (vreinterpretq_u32_u16): Likewise.
+ (vreinterpretq_u32_u64): Likewise.
+ (vreinterpretq_u32_p8): Likewise.
+ (vreinterpretq_u32_p16): Likewise.
+
+2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
+
+ * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
+ Pattern extended.
+ * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
+ (sqabs): Likewise.
+ * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
+ (vqnegd_s64): Likewise.
+ (vqabs_s64): Likewise.
+ (vqabsd_s64): Likewise.
+
+2014-04-22 Richard Henderson <rth@redhat.com>
+
+ * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
+ computation to the top of the loop.
+
+2014-04-22 Renlin <renlin.li@arm.com>
+ Jiong Wang <jiong.wang@arm.com>
+
+ * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
+ * config/aarch64/aarch64.c (aarch64_layout_frame)
+ (aarch64_initial_elimination_offset): Likewise.
+
+2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
+ Fix indentation.
+
+2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * machmode.h (bitwise_mode_for_mode): Declare.
+ * stor-layout.h (bitwise_type_for_mode): Likewise.
+ * stor-layout.c (bitwise_mode_for_mode): New function.
+ (bitwise_type_for_mode): Likewise.
+ * builtins.c (fold_builtin_memory_op): Use it instead of
+ int_mode_for_mode and build_nonstandard_integer_type.
+
+2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
+ (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
+ (*-*-solaris2*): Simplify.
+ (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
+ (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
+ *-*-solaris2.9* handling.
+
+ * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
+ as bug.
+ (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
+ (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
+ handling, simplify.
+ (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
+ * configure: Regenerate.
+
+ * config/i386/sol2-9.h: Remove.
+
+ * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
+ (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
+ Remove Solaris 9 references.
+
+2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
+
+ * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
+ (floatuns<GPI:mode><GPF:mode>2): Remove.
+ (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
+ and floatuns conversions.
+ (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
+ and floatuns conversions.
+ * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
+ (w1,w2): New mode attributes for inequal width conversions.
+
+2014-04-22 Renlin Li <Renlin.Li@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
+ the output asm format.
+
+2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-simd.md
+ (aarch64_cm<optab>di): Always split.
+ (*aarch64_cm<optab>di): New.
+ (aarch64_cmtstdi): Always split.
+ (*aarch64_cmtstdi): New.
+
+2014-04-22 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/60823
+ * omp-low.c (ipa_simd_modify_function_body): Go through
+ all SSA_NAMEs and for those refering to vector arguments
+ which are going to be replaced adjust SSA_NAME_VAR and,
+ if it is a default definition, change it into a non-default
+ definition assigned at the beginning of function from new_decl.
+ (ipa_simd_modify_stmt_ops): Rewritten.
+ * tree-dfa.c (set_ssa_default_def): When removing default def,
+ check for NULL loc instead of NULL *loc.
+
+2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
+ restrictions on core registers for DImode values in Thumb2.
+
+2014-04-22 Ian Bolton <ian.bolton@arm.com>
+
+ * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
+ * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
+
+2014-04-22 Ian Bolton <ian.bolton@arm.com>
+
+ * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
+ (*iordi_notzesidi_di): Likewise.
+ (*iordi_notsesidi_di): Likewise.
+
+2014-04-22 Ian Bolton <ian.bolton@arm.com>
+
+ * config/arm/arm-protos.h (tune_params): New struct members.
+ * config/arm/arm.c: Initialise tune_params per processor.
+ (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
+ for speed, based on new tune_params.
+
+2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
+
+ * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
+ * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
+ * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
+ * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
+ * config/aarch64/arm_neon.h (vrnd_f64): Added.
+ (vrnda_f64): Likewise.
+ (vrndi_f64): Likewise.
+ (vrndm_f64): Likewise.
+ (vrndn_f64): Likewise.
+ (vrndp_f64): Likewise.
+ (vrndx_f64): Likewise.
+
+2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
+ GET_MODE_SIZE argument is enum machine_mode.
+
+2014-04-22 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/60910
+ * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
+ value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
+
+2014-04-22 Lin Zuojian <manjian2006@gmail.com>
+
+ PR middle-end/60281
+ * asan.c (asan_emit_stack_protection): Force the base to align to
+ appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
+ appropriate bits if STRICT_ALIGNMENT.
+ * cfgexpand.c (expand_stack_vars): Set base_align appropriately
+ when asan is on.
+ (expand_used_vars): Leave a space in the stack frame for alignment
+ if STRICT_ALIGNMENT.
+
+2014-04-21 David Malcolm <dmalcolm@redhat.com>
+
+ * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
+ than a gimple.
+ (gimple_store_p): Likewise.
+ (gimple_assign_load_p): Likewise.
+ (gimple_assign_cast_p): Likewise.
+ (gimple_clobber_p): Likewise.
+
+ * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
+ rather than a gimple.
+ (gimple_assign_cast_p): Likewise.
+
+2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/60735
+ * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
+ If mode is DDmode and TARGET_E500_DOUBLE allow move.
+
+ * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
+ more debug information for E500 if -mdebug=reg.
+
+2014-04-21 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/60909
+ * config/i386/i386.c (ix86_expand_builtin)
+ <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
+ register for target RTX.
+ <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
+
+2014-04-18 Cong Hou <congh@google.com>
+
+ * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
+ the widen-mult pattern by handling two operands with different sizes,
+ and operands whose size is smaller than half of the result type.
+
+2014-04-18 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-inline.h (INLINE_HINT_known_hot): New hint.
+ * ipa-inline-analysis.c (dump_inline_hints): Dump it.
+ (do_estimate_edge_time): Compute it.
+ * ipa-inline.c (want_inline_small_function_p): Bypass
+ INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
+
+2014-04-18 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-inline.c (spec_rem): New static variable.
+ (dump_overall_stats): New function.
+ (dump_inline_stats): New function.
+
+2014-04-18 Richard Henderson <rth@redhat.com>
+
+ * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
+ to GET_MODE_SIZE, not a reg_class_t.
+
+2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
+ (vsx_xxmrglw_<mode>): Likewise.
+
+2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/60876
+ * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
+ GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
+ (rs6000_init_hard_regno_mode_ok): Likewise.
+
+2014-04-17 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-inline.c (inline_small_functions): Account only non-cold
+ functions.
+ * doc/invoke.texi (inline-unit-growth): Update documentation.
+
+2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
+
+ * config/rs6000/rs6000.md (addti3, subti3): New.
+
+2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/60863
+ * config/i386/i386.c (ix86_expand_clear): Remove outdated
+ comment. Check optimize_insn_for_size_p instead of
+ optimize_insn_for_speed_p.
+
+2014-04-17 Martin Jambor <mjambor@suse.cz>
+
+ * gimple-iterator.c (gsi_start_edge): New function.
+ * gimple-iterator.h (gsi_start_edge): Declare.
+ * tree-sra.c (single_non_eh_succ): New function.
+ (disqualify_ops_if_throwing_stmt): Renamed to
+ disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
+ having one non-EH successor BB.
+ (sra_modify_expr): If stmt ends bb, use single non-EH successor to
+ generate loads into replacements.
+ (sra_modify_assign): Likewise and and also use the simple path for
+ such statements.
+ (sra_modify_function_body): Commit statements on edges.
+
+2014-04-17 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60849
+ * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
+ comparison results and add clarifying comment.
+
+2014-04-17 Jakub Jelinek <jakub@redhat.com>
+
+ * genmodes.c (struct mode_data): Add need_bytesize_adj field.
+ (blank_mode): Initialize it.
+ (emit_mode_size_inline, emit_mode_nunits_inline,
+ emit_mode_inner_inline): New functions.
+ (emit_insn_modes_h): Call them and surround their output with
+ #if GCC_VERSION >= 4001 ... #endif.
+ * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
+ For GCC_VERSION >= 4001 use mode_*_inline routines instead of
+ mode_* arrays if the argument is __builtin_constant_p.
+ * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
+ is enum machine_mode.
+
+2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
+
+ * passes.c (opt_pass::execute): Adjust.
+ (pass_manager::execute_pass_mode_switching): Likewise.
+ (early_local_passes::execute): Likewise.
+ (execute_one_pass): Pass cfun to the pass's execute method.
+ * tree-pass.h (opt_pass::execute): Add function * argument.
+ * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
+ cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
+ compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
+ config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
+ config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
+ config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
+ except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
+ gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
+ graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
+ ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
+ ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
+ lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
+ postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
+ reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
+ store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
+ tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
+ tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
+ tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
+ tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
+ tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
+ tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
+ tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
+ tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
+ tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
+ tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
+ tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
+ tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
+ tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
+ tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
+ Adjust.
+
+2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
+
+ * passes.c (opt_pass::gate): Take function * argument.
+ (gate_all_early_local_passes): Merge into
+ (early_local_passes::gate): this.
+ (gate_all_early_optimizations): Merge into
+ (all_early_optimizations::gate): this.
+ (gate_all_optimizations): Mege into
+ (all_optimizations::gate): this.
+ (gate_all_optimizations_g): Merge into
+ (all_optimizations_g::gate): this.
+ (gate_rest_of_compilation): Mege into
+ (rest_of_compilation::gate): this.
+ (gate_postreload): Merge into
+ (postreload::gate): this.
+ (dump_one_pass): Pass cfun to the pass's gate method.
+ (execute_ipa_summary_passes): Likewise.
+ (execute_one_pass): Likewise.
+ (ipa_write_summaries_2): Likewise.
+ (ipa_write_optimization_summaries_1): Likewise.
+ (ipa_read_summaries_1): Likewise.
+ (ipa_read_optimization_summaries_1): Likewise.
+ (execute_ipa_stmt_fixups): Likewise.
+ * tree-pass.h (opt_pass::gate): Add function * argument.
+ * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
+ combine-stack-adj.c, combine.c, compare-elim.c,
+ config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
+ config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
+ config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
+ dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
+ gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
+ graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
+ ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
+ loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
+ omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
+ reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
+ store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
+ tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
+ tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
+ tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
+ tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
+ tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
+ tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
+ tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
+ tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
+ tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
+ tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
+ tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
+ tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
+ tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
+ var-tracking.c, vtable-verify.c, web.c: Adjust.
+
+2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
+
+ * configure.ac: Check for -Woverloaded-virtual and enable it if found.
+ * configure: Regenerate.
+
+2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
+
+ * passes.c (dump_one_pass): don't check pass->has_gate.
+ (execute_ipa_summary_passes): Likewise.
+ (execute_one_pass): Likewise.
+ (ipa_write_summaries_2): Likewise.
+ (ipa_write_optimization_summaries_1): Likewise.
+ (ipa_read_optimization_summaries_1): Likewise.
+ (execute_ipa_stmt_fixups): Likewise.
+ * tree-pass.h (pass_data::has_gate): Remove.
+ * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
+ cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
+ compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
+ config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
+ config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
+ config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
+ config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
+ dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
+ gimple-low.c, gimple-ssa-isolate-paths.c,
+ gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
+ ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
+ ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
+ ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
+ modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
+ recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
+ reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
+ trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
+ tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
+ tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
+ tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
+ tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
+ tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
+ tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
+ tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
+ tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
+ tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
+ tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
+ tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
+ tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
+ tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
+ tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
+ Adjust.
+
+2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
+
+ * pass_manager.h (pass_manager::register_dump_files_1): Remove
+ declaration.
+ * passes.c (pass_manager::register_dump_files_1): Merge into
+ (pass_manager::register_dump_files): this, and remove its handling of
+ properties since the pass always has the properties anyway.
+ (pass_manager::pass_manager): Adjust.
+
+2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
+
+ * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
+ * passes.c (pass_manager::register_dump_files_1): Remove dead code
+ dealing with properties.
+ (pass_manager::register_dump_files): Adjust.
+
+2014-03-20 Mark Wielaard <mjw@redhat.com>
+
+ * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
+ then represent the bound as normal constant value.
+
+2014-04-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/60847
+ Forward port from 4.8 branch
+ 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
+
+ * config/i386/bmiintrin.h (_blsi_u32): New.
+ (_blsi_u64): Ditto.
+ (_blsr_u32): Ditto.
+ (_blsr_u64): Ditto.
+ (_blsmsk_u32): Ditto.
+ (_blsmsk_u64): Ditto.
+ (_tzcnt_u32): Ditto.
+ (_tzcnt_u64): Ditto.
+
+2014-04-17 Kito Cheng <kito@0xlab.org>
+
+ * gcc.c (used_arg): Prevent out of bound access for multilib_options.
+
+2014-04-17 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60849
+ * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
+ boolean results for comparisons.
+
+2014-04-17 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60836
+ * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
+ initial PHI args to be gimple values.
+
+2014-04-17 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60841
+ * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
+ * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
+ of stmts to SLP build.
+ * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
+ (vect_analyze_slp): Likewise.
+ (vect_analyze_slp_instance): Likewise.
+ (vect_build_slp_tree): Limit overall SLP tree growth.
+ * tree-vectorizer.h (vect_analyze_data_refs,
+ vect_analyze_slp): Adjust prototypes.
+
+2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
+ Silvermont.
+
+2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
+ * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
+ * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
+ for TARGET_SLOW_PSHUFB
+
+2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
+
+ * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
+ * config/i386/i386.c (intel_cost): Ditto.
+
+2014-04-17 Joey Ye <joey.ye@arm.com>
+
+ * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
+
+2014-04-16 Jan Hubicka <hubicka@ucw.cz>
+
+ * opts.c (common_handle_option): Disable -fipa-reference coorectly
+ with -fuse-profile.
+
+2014-04-16 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
+ (type_all_derivations_known_p): New predicate.
+ (type_all_ctors_visible_p): New predicate.
+ (type_possibly_instantiated_p): New predicate.
+ (get_odr_type): Compute all_derivations_known.
+ (dump_odr_type): Dump the flag.
+ (maybe_record_type): Cleanup.
+ (record_target_from_binfo): Add bases_to_consider array;
+ record bases for types w/o instances and skip CXX destructor.
+ (possible_polymorphic_call_targets_1): Add bases_to_consider
+ and consider_construction parameters; check if type may have instance.
+ (get_polymorphic_call_info): Set maybe_in_construction to true
+ when we know nothing.
+ (record_targets_from_bases): Skip CXX destructors; they are
+ never called for types in construction.
+ (possible_polymorphic_call_targets): Do not record target when
+ type may not have instance.
+
+2014-04-16 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/60854
+ * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
+ external aliases alive, too.
+
+2014-04-16 Andrew Pinski <apinski@cavium.com>
+
+ * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
+ definition.
+
+2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * final.c (compute_alignments): Do not apply loop alignment to a block
+ falling through to the exit.
+
+2014-04-16 Catherine Moore <clm@codesourcery.com>
+
+ * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
+ Adjust constraints for microMIPS store patterns.
+
+2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
+
+ * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
+
+2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
+ (append_use): Run at -O0.
+ (append_vdef): Likewise.
+ * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
+ * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
+
+2014-04-16 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/60844
+ * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
+ (propagate_op_to_single_use, remove_visited_stmt_chain,
+ linearize_expr, repropagate_negates, reassociate_bb): Use it
+ instead of gsi_remove.
+
+2014-04-16 Martin Jambor <mjambor@suse.cz>
+
+ * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
+ ipa_transforms_to_apply.
+ (cgraph_function_versioning): Assert that old_node has empty
+ ipa_transforms_to_apply.
+ * trans-mem.c (ipa_tm_create_version): Likewise.
+ * tree-inline.c (tree_function_versioning): Do not duplicate
+ ipa_transforms_to_apply.
+
+2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR target/60817
+ * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
+ x86_64-*-* cases.
+ Pass necessary as flags on 64-bit Solaris/x86.
+ Use lowercase relocs for x86_64-*-*.
+ * configure: Regenerate.
+
+2014-04-15 Jan Hubicka <jh@suse.cz>
+
+ * ipa-devirt.c (referenced_from_vtable_p): New predicate.
+ (maybe_record_node, likely_target_p): Use it.
+
+2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ PR target/60839
+ Revert following patch
+
+ 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/60735
+ * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
+ software floating point or no floating point registers, do not
+ allow any type in the FPRs. Eliminate a test for SPE SIMD types
+ in GPRs that occurs after we tested for GPRs that would never be
+ true.
+
+ * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
+ Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
+ since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
+ specifically allow DDmode, since that does not use the SPE SIMD
+ instructions.
+
+2014-03-21 Mark Wielaard <mjw@redhat.com>
+
+ * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
+ as unsigned or int depending on type and value used.
+
+2014-04-15 Richard Biener <rguenther@suse.de>
+
+ PR rtl-optimization/56965
+ * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
+ * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
+ ... here.
+ * alias.c (true_dependence_1): Do not call
+ nonoverlapping_component_refs_p.
+ * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
+ nonoverlapping_component_refs_p.
+ (indirect_refs_may_alias_p): Likewise.
+
+2014-04-15 Teresa Johnson <tejohnson@google.com>
+
+ * cfg.c (dump_bb_info): Fix flags check.
+ * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
+
+2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ PR rtl-optimization/60663
+ * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
+ avoid 0 cost.
+
+2014-04-15 Richard Biener <rguenther@suse.de>
+
+ * lto-streamer.h (LTO_major_version): Bump to 4.
+
+2014-04-15 Richard Biener <rguenther@suse.de>
+
+ * common.opt (lto_partition_model): New enum.
+ (flto-partition=): Merge separate options with a single with argument,
+ add -flto-partition=one support.
+ * flag-types.h (enum lto_partition_model): Declare.
+ * opts.c (finish_options): Remove duplicate -flto-partition=
+ option check.
+ * lto-wrapper.c (run_gcc): Adjust.
+
+2014-04-15 Richard Biener <rguenther@suse.de>
+
+ * alias.c (ncr_compar): New function.
+ (nonoverlapping_component_refs_p): Re-implement in O (n log n).
+
+2014-04-15 Richard Biener <rguenther@suse.de>
+
+ * alias.c (record_component_aliases): Do not walk BINFOs.
+
+2014-04-15 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
+ Add struct function argument and adjust.
+ (find_func_aliases_for_call): Likewise.
+ (find_func_aliases): Likewise.
+ (find_func_clobbers): Likewise.
+ (intra_create_variable_infos): Likewise.
+ (compute_points_to_sets): Likewise.
+ (ipa_pta_execute): Adjust. Do not push/pop cfun.
+
+2014-04-15 Richard Biener <rguenther@suse.de>
+
+ * tree.c (iterative_hash_expr): Use enum tree_code_class
+ to store TREE_CODE_CLASS.
+ (tree_block): Likewise.
+ (tree_set_block): Likewise.
+ * tree.h (fold_build_pointer_plus_loc): Use
+ convert_to_ptrofftype_loc.
+
+2014-04-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR plugins/59335
+ * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
+ added in 4.9.
+
+2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
+
+ * cfgloop.h (struct loop): Move force_vectorize down.
+ * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
+ (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
+ * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
+ * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
+ * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
+ * tree-core.h (enum annot_expr_kind): Add new kind values.
+ * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
+ * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
+ kinds.
+ * tree.def (ANNOTATE_EXPR): Tweak comment.
+
+2014-04-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
+ cxa_pure_virtual).
+
+2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * tree.h (TYPE_IDENTIFIER): Declare.
+ * tree.c (subrange_type_for_debug_p): Use it.
+ * godump.c (go_format_type): Likewise.
+ * dwarf2out.c (is_cxx_auto, modified_type_die,
+ gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
+ * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
+
+2014-04-14 Jan Hubicka <hubicka@ucw.cz>
+
+ PR lto/60820
+ * varpool.c (varpool_remove_node): Do not alter decls when streaming.
+
+2014-04-14 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (examine_argument): Return bool. Return true if
+ parameter should be passed in memory.
+ <case X86_64_COMPLEX_X87_CLASS>: Adjust.
+ (construct_container): Update calls to examine_argument.
+ (function_arg_advance_64): Ditto.
+ (return_in_memory_32): Merge with ix86_return_in_memory.
+ (return_in_memory_64): Ditto.
+ (return_in_memory_ms_64): Ditto.
+
+2014-04-14 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
+ * coverage.c (coverage_compute_profile_id): Handle externally visible
+ symbols.
+
+2014-04-14 Martin Jambor <mjambor@suse.cz>
+
+ * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
+ DECL_DISREGARD_INLINE_LIMITS functions.
+
+2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/60827
+ * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
+
+2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/60827
+ * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
+ optimize_insn_for_speed_p instead of
+ optimize_function_for_speed_p.
+
+2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
+
+ * doc/invoke.texi (free): Document AArch64.
+
+2014-04-14 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60042
+ * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
+ (insert_into_preds_of_block): Do not prevent PHI insertion
+ for REFERENCE exprs here ...
+ (eliminate_dom_walker::before_dom_children): ... but prevent
+ their use here under similar conditions when applied to the
+ IL after PRE optimizations.
+
+2014-04-14 Richard Biener <rguenther@suse.de>
+
+ * passes.def: Move early points-to after early SRA.
+
+2014-04-14 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
+ check for which sign-changes we allow when forwarding
+ a converted value into a switch.
+
+2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
+
+ * stor-layout.c (place_field): Finalize non-constant offset for the
+ field, if any.
+
+2014-04-14 Richard Biener <rguenther@suse.de>
+
+ * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
+ as argument.
+ (expand_switch_using_bit_tests_p): Likewise.
+ (process_switch): Compute and pass on speed_p based on the
+ switch stmt.
+ * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
+ optimize_bb_for_speed_p.
+
+2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
+
+ * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
+ * function.h (struct function): Rename has_force_vect_loops into
+ has_force_vectorize_loops.
+ * lto-streamer-in.c (input_cfg): Adjust for renaming.
+ (input_struct_function_base): Likewise.
+ * lto-streamer-out.c (output_cfg): Likewise.
+ (output_struct_function_base): Likewise.
+ * omp-low.c (expand_omp_simd): Likewise.
+ * tree-cfg.c (move_sese_region_to_fn): Likewise.
+ * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
+ (version_loop_for_if_conversion): Likewise.
+ (tree_if_conversion): Likewise.
+ (main_tree_if_conversion): Likewise.
+ (gate_tree_if_conversion): Likewise.
+ * tree-inline.c (copy_loops): Likewise.
+ * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
+ * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
+ * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
+ * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
+ * tree-vectorizer.c (vectorize_loops): Likewise.
+ * tree-vectorizer.h (unlimited_cost_model): Likewise.
+
+2014-04-14 Richard Biener <rguenther@suse.de>
+
+ PR lto/60720
+ * lto-streamer-out.c (wrap_refs): New function.
+ (lto_output): Wrap symbol references in global initializes in
+ type-preserving MEM_REFs.
+
+2014-04-14 Christian Bruel <christian.bruel@st.com>
+
+ * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
+
+2014-04-14 Christian Bruel <christian.bruel@st.com>
+
+ * config/sh/sh.md (setmemqi): New expand pattern.
+ * config/sh/sh.h (CLEAR_RATIO): Define.
+ * config/sh/sh-mem.cc (sh_expand_setmem): Define.
+ * config/sh/sh-protos.h (sh_expand_setmem): Declare.
+
+2014-04-14 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/55022
+ * fold-const.c (negate_expr_p): Don't negate directional rounding
+ division.
+ (fold_negate_expr): Likewise.
+
+2014-04-14 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/59817
+ PR tree-optimization/60453
+ * graphite-scop-detection.c (graphite_can_represent_scev): Complete
+ recursion to catch all CHRECs in the scalar evolution and restrict
+ the predicate for the remains appropriately.
+
+2014-04-12 Catherine Moore <clm@codesourcery.com>
+
+ * config/mips/constraints.md: Add new register constraint "kb".
+ * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
+ (*movhi_internal): Likewise.
+ (*movqi_internal): Likewise.
+ * config/mips/mips.h (M16_STORE_REGS): New register class.
+ (REG_CLASS_NAMES): Add M16_STORE_REGS.
+ (REG_CLASS_CONTENTS): Likewise.
+ * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
+
+2014-04-11 Tobias Burnus <burnus@net-b.de>
+
+ PR c/60194
+ * doc/invoke.texi (-Wformat-signedness): Document it.
+ (Wformat=2): Mention that this enables -Wformat-signedness.
+
+2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * common/config/epiphany/epiphany-common.c
+ (epiphany_option_optimization_table): Enable section anchors by
+ default at -O1 or higher.
+ * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
+ (TARGET_MIN_ANCHOR_OFFSET): Likewise.
+ (epiphany_rtx_costs) <SET>: For binary operators, the set as such
+ carries no extra cost.
+ (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
+ * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
+ * config/epiphany/predicates.md (memclob_operand): New predicate.
+ * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
+ Use memclob_operand predicate and X constraint for operand 3.
+
+2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
+ with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
+ its operands.
+
+2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ PR rtl-optimization/60651
+ * mode-switching.c (optimize_mode_switching): Make sure to emit
+ sets of a lower numbered entity before sets of a higher numbered
+ entity to a mode of the same or lower priority.
+ When creating a seginfo for a basic block that starts with a code
+ label, move the insertion point past the code label.
+ (new_seginfo): Document and enforce requirement that
+ NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
+ * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
+ * doc/tm.texi: Regenerate.
+
+2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ PR target/60811
+ * config/arc/arc.c (arc_save_restore): Fix assert typo.
+
+2013-04-11 Jakub Jelinek <jakub@redhat.com>
+
+ * BASE-VER: Set to 4.10.0.
+
+2014-04-11 Tobias Burnus <burnus@net-b.de>
+
+ PR other/59055
+ * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
+ * doc/gcc.texi (Service): Update description in the @menu
+ * doc/invoke.texi (Option Summary): Remove misplaced and
+ duplicated @menu.
+
+2014-04-11 Steve Ellcey <sellcey@mips.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/60556
+ * expr.c (convert_move): Use emit_store_flag_force instead of
+ emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
+ argument to it.
+
+2014-04-11 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60797
+ * varasm.c (assemble_alias): Avoid endless error reporting
+ recursion by setting TREE_ASM_WRITTEN.
+
+2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * config/s390/s390.md: Add a splitter for NOT rtx.
+
+2014-04-11 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/60663
+ * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
+
+2014-04-10 Jan Hubicka <hubicka@ucw.cz>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR lto/60567
+ * ipa.c (function_and_variable_visibility): Copy forced_by_abi
+ flag from decl_node to node.
+
+2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ PR debug/60655
+ * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
+ (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
+ ameliorating the cases where it can be.
+
+2014-04-09 David Edelsohn <dje.gcc@gmail.com>
+
+ Revert
+ 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
+
+ * config/rs6000/sync.md (AINT mode_iterator): Move definition.
+ (loadsync_<mode>): Change mode.
+ (load_quadpti, store_quadpti): New.
+ (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
+ * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
+ * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
+
+2014-04-09 Cong Hou <congh@google.com>
+
+ PR testsuite/60773
+ * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
+ documentation.
+
+2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
+ instead of vnor to exploit possible fusion opportunity in the
+ future.
+ (altivec_expand_vec_perm_const_le): Likewise.
+
+2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
+
+ * config/rs6000/sync.md (AINT mode_iterator): Move definition.
+ (loadsync_<mode>): Change mode.
+ (load_quadpti, store_quadpti): New.
+ (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
+ * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
+
+2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR target/60763
+ * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
+ * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
+ Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
+
+2014-04-08 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60706
+ * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
+ a 64bit widest int print double-int similar to on HWI64 hosts.
+
+2014-04-08 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60785
+ * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
+ default defs properly.
+
+2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
+ (Weffc++): Likewise.
+
+2014-04-07 Jan Hubicka <hubcika@ucw.cz>
+
+ * ipa-devirt.c (maybe_record_node): When node is not recorded,
+ set completep to false rather than true.
+
+2014-04-07 Douglas B Rupp <rupp@adacore.com>
+
+ PR target/60504
+ * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
+ ARM_TARGET2_DWARF_FORMAT.
+
+2014-04-07 Charles Baylis <charles.baylis@linaro.org>
+
+ PR target/60609
+ * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
+ (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
+ ADDR_DIFF_VEC.
+
+2014-04-07 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60766
+ * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
+ (may_eliminate_iv): Convert cand_value_at result to desired type.
+
+2014-04-07 Jason Merrill <jason@redhat.com>
+
+ PR c++/60731
+ * common.opt (-fno-gnu-unique): Add.
+ * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
+
+2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * haifa-sched.c: Fix outdated function reference and minor
+ grammar errors in introductory comment.
+
+2014-04-07 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60750
+ * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
+ for noreturn calls.
+ * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
+
+2014-04-06 John David Anglin <danglin@gcc.gnu.org>
+
+ PR debug/55794
+ * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
+ size accounting for thunks.
+ (pa_asm_output_mi_thunk): Use final_start_function() and
+ final_end_function() to output function start and end directives.
+
+2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
+
+ * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
+ device specific ISA/ feature information. Remove short_sp and
+ errata_skip ds. Add avr_device_specific_features enum to have device
+ specific info.
+ * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
+ errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
+ * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
+ updated device specific info.
+ * config/avr/avr-mcus.def: Merge device specific details to
+ dev_attribute field.
+ * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
+ errata_skip.
+ * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
+ * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
+ assembler if RMW isa supported by current device.
+ * config/avr/genmultilib.awk: Update as device info structure changed.
+ * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
+
+2014-04-04 Cong Hou <congh@google.com>
+
+ PR tree-optimization/60656
+ * tree-vect-stmts.c (supportable_widening_operation):
+ Fix a bug that elements in a vector with vect_used_by_reduction
+ property are incorrectly reordered when the operation on it is not
+ consistant with the one in reduction operation.
+
+2014-04-04 John David Anglin <danglin@gcc.gnu.org>
+
+ PR rtl-optimization/60155
+ * gcse.c (record_set_data): New function.
+ (single_set_gcse): New function.
+ (gcse_emit_move_after): Use single_set_gcse instead of single_set.
+ (hoist_code): Likewise.
+ (get_pressure_class_and_nregs): Likewise.
+
+2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
+
+ * explow.c (probe_stack_range): Emit a final optimization blockage.
+
+2014-04-04 Anthony Green <green@moxielogic.com>
+
+ * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
+ typos.
+
+2014-04-04 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/59626
+ * lto-cgraph.c (input_overwrite_node): Check that partitioning
+ flags are set only during streaming.
+ * ipa.c (process_references, walk_polymorphic_call_targets,
+ symtab_remove_unreachable_nodes): Drop bodies of always inline
+ after early inlining.
+ (symtab_remove_unreachable_nodes): Remove always_inline attribute.
+
+2014-04-04 Jakub Jelinek <jakub@redhat.com>
+ Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ PR debug/60655
+ * dwarf2out.c (const_ok_for_output_1): Reject expressions
+ containing a NOT.
+
+2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ PR bootstrap/60743
+ * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
+ duration.
+ (cortex_a53_fdivd): Likewise.
+
+2014-04-04 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/60640
+ * cgraph.h (cgraph_clone_node): New parameter added to declaration.
+ Adjust all callers.
+ * cgraph.c (clone_of_p): Also return true if thunks match.
+ (verify_edge_corresponds_to_fndecl): Removed extraneous call to
+ cgraph_function_or_thunk_node and an obsolete comment.
+ * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
+ file.
+ (build_function_decl_skip_args): Likewise.
+ (set_new_clone_decl_and_node_flags): New function.
+ (duplicate_thunk_for_node): Likewise.
+ (redirect_edge_duplicating_thunks): Likewise.
+ (cgraph_clone_node): New parameter args_to_skip, pass it to
+ redirect_edge_duplicating_thunks which is called instead of
+ cgraph_redirect_edge_callee.
+ (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
+ moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
+
+2014-04-04 Jeff Law <law@redhat.com>
+
+ PR target/60657
+ * config/arm/predicates.md (const_int_I_operand): New predicate.
+ (const_int_M_operand): Similarly.
+ * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
+ const_int_operand.
+ (insv_t2, extv_reg, extzv_t2): Likewise.
+ (load_multiple_with_writeback): Similarly for const_int_I_operand.
+ (pop_multiple_with_writeback_and_return): Likewise.
+ (vfp_pop_multiple_with_writeback): Likewise
+
+2014-04-04 Richard Biener <rguenther@suse.de>
+
+ PR ipa/60746
+ * tree-ssanames.c (make_ssa_name_fn): Fix assert.
+ * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
+ non-GIMPLE_LABELs.
+ * gimplify.h (gimple_add_tmp_var_fn): Declare.
+ * gimplify.c (gimple_add_tmp_var_fn): New function.
+ * gimple-expr.h (create_tmp_reg_fn): Declare.
+ * gimple-expr.c (create_tmp_reg_fn): New function.
+ * gimple-low.c (record_vars_into): Don't change cfun.
+ * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
+ code generation without cfun.
+
+2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
+
+ PR bootstrap/60719
+ * Makefile.in (install-driver): Fix shell scripting.
+
+2014-04-03 Cong Hou <congh@google.com>
+
+ PR tree-optimization/60505
+ * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
+ threshold of number of iterations below which no vectorization
+ will be done.
+ * tree-vect-loop.c (new_loop_vec_info):
+ Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
+ * tree-vect-loop.c (vect_analyze_loop_operations):
+ Set LOOP_VINFO_COST_MODEL_THRESHOLD.
+ * tree-vect-loop.c (vect_transform_loop):
+ Use LOOP_VINFO_COST_MODEL_THRESHOLD.
+ * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
+ of iterations of the loop and see if we should build the epilogue.
+
+2014-04-03 Richard Biener <rguenther@suse.de>
+
+ * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
+ (streamer_tree_cache_create): Adjust.
+ * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
+ to allow optional nodes array.
+ (streamer_tree_cache_insert_1): Use next_idx to assign idx.
+ (streamer_tree_cache_append): Likewise.
+ (streamer_tree_cache_create): Create nodes array optionally
+ as specified by parameter.
+ * lto-streamer-out.c (create_output_block): Avoid maintaining
+ the node array in the writer cache.
+ (DFS_write_tree): Remove assertion.
+ (produce_asm_for_decls): Free the out decl state hash table early.
+ * lto-streamer-in.c (lto_data_in_create): Adjust for
+ streamer_tree_cache_create prototype change.
+
+2014-04-03 Richard Biener <rguenther@suse.de>
+
+ * tree-streamer-out.c (streamer_write_chain): Do not temporarily
+ set TREE_CHAIN to NULL_TREE.
+
+2014-04-03 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60740
+ * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
+ over all GIMPLE_COND operands.
+
+2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
+
+ * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
+ (Weffc++): Remove Scott's numbering, merge lists and reference
+ Wnon-virtual-dtor.
+
+2014-04-03 Nick Clifton <nickc@redhat.com>
+
+ * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
+ properly.
+
+2014-04-03 Martin Jambor <mjambor@suse.cz>
+
+ * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
+ mention gcc_unreachable before failing.
+ * ipa.c (symtab_remove_unreachable_nodes): Also print order of
+ removed symbols.
+
+2014-04-02 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/60659
+ * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
+ inconsistent code and instead mark the context inconsistent.
+ (possible_polymorphic_call_targets): For inconsistent contexts
+ return empty complete list.
+
+2014-04-02 Anthony Green <green@moxielogic.com>
+
+ * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
+ (extendqisi2, extendhisi2): Define.
+ * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
+ (WCHAR_TYPE): Change to unsigned int.
+
+2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ PR tree-optimization/60733
+ * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
+ insertion point for PHI candidates to be the end of the feeding
+ block for the PHI argument.
+
+2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/60650
+ * lra-constraints.c (process_alt_operands): Decrease reject for
+ earlyclobber matching.
+
+2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
+
+2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/spu/spu.c (pad_bb): Do not crash when the last
+ insn is CODE_FOR_blockage.
+
+2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
+ lies outside the target mode.
+
+2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/60735
+ * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
+ software floating point or no floating point registers, do not
+ allow any type in the FPRs. Eliminate a test for SPE SIMD types
+ in GPRs that occurs after we tested for GPRs that would never be
+ true.
+
+ * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
+ Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
+ since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
+ specifically allow DDmode, since that does not use the SPE SIMD
+ instructions.
+
+2014-04-02 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60729
+ * optabs.c (expand_abs_nojump): Honor flag_trapv only for
+ MODE_INTs. Properly use negv_optab.
+ (expand_abs): Likewise.
+
+2014-04-02 Richard Biener <rguenther@suse.de>
+
+ PR bootstrap/60719
+ * Makefile.in (install-driver): Guard extra installs with special
+ names properly.
+
+2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
+ Document vec_vgbbd.
+
+2014-04-01 Richard Henderson <rth@redhat.com>
+
+ PR target/60704
+ * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
+ alternative enabled before register allocation.
+
+2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
+
+ * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
+ * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
+ typo.
+ (nios2_large_got_address): Remove unneeded 'sym' parameter.
+ (nios2_got_address): Update nios2_large_got_address call site.
+ (nios2_delegitimize_address): New function.
+ (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
+ * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
+ (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
+
+2014-04-01 Martin Husemann <martin@duskware.de>
+
+ * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
+ for -mabi=32.
+
+2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR rtl-optimization/60604
+ * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
+ check from register_operand.
+ (register_operand): Redefine in terms of general_operand.
+ (nonmemory_operand): Use register_operand for the non-constant cases.
+
+2014-04-01 Richard Biener <rguenther@suse.de>
+
+ * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
+
+2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+ * doc/invoke.texi (mapp-regs): Clarify.
+
+2014-03-31 Ulrich Drepper <drepper@gmail.com>
+
+ * config/i386/avx512fintrin.h (__v32hi): Define type.
+ (__v64qi): Likewise.
+ (_mm512_set1_epi8): Define.
+ (_mm512_set1_epi16): Define.
+ (_mm512_set4_epi32): Define.
+ (_mm512_set4_epi64): Define.
+ (_mm512_set4_pd): Define.
+ (_mm512_set4_ps): Define.
+ (_mm512_setr4_epi64): Define.
+ (_mm512_setr4_epi32): Define.
+ (_mm512_setr4_pd): Define.
+ (_mm512_setr4_ps): Define.
+ (_mm512_setzero_epi32): Define.
+
+2014-03-31 Martin Jambor <mjambor@suse.cz>
+
+ PR middle-end/60647
+ * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
+ callsite_arguments_match_p. Updated all callers. Also check types of
+ corresponding formal parameters and actual arguments.
+ (not_all_callers_have_enough_arguments_p) Renamed to
+ some_callers_have_mismatched_arguments_p.
+
+2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
+
+ * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
+
+2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
+
+ PR target/60034
+ * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
+ section anchor.
+
+2014-03-30 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
+ (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
+ Split out
+ <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
+ Use FMAMODE_NOVF512 mode iterator.
+ (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
+ (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
+ (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
+ (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
+ Split out
+ <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
+ Use VF_128_256 mode iterator.
+ (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
+ Ditto.
+
+2014-03-28 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
+ static chain if needed.
+
+2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/60697
+ * lra-constraints.c (index_part_to_reg): New.
+ (process_address): Use it.
+
+2014-03-27 Jeff Law <law@redhat.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR target/60648
+ * expr.c (do_tablejump): Use simplify_gen_binary rather than
+ gen_rtx_{PLUS,MULT} to build up the address expression.
+
+ * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
+ creating non-canonical RTL.
+
+2014-03-28 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/60243
+ * ipa-inline.c (want_inline_small_function_p): Short circuit large
+ functions; reorganize to make cheap checks first.
+ (inline_small_functions): Do not estimate growth when dumping;
+ it is expensive.
+ * ipa-inline.h (inline_summary): Add min_size.
+ (growth_likely_positive): New function.
+ * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
+ (set_cond_stmt_execution_predicate): Cleanup.
+ (estimate_edge_size_and_time): Compute min_size.
+ (estimate_calls_size_and_time): Likewise.
+ (estimate_node_size_and_time): Likewise.
+ (inline_update_overall_summary): Update min_size.
+ (do_estimate_edge_time): Likewise.
+ (do_estimate_edge_size): Update.
+ (do_estimate_edge_hints): Update.
+ (growth_likely_positive): New function.
+
+2014-03-28 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/60693
+ * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
+ also if addr has VOIDmode.
+
+2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
+ * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
+ Declare extern.
+ * config/arm/cortex-a53.md: Add reservations and bypass for crypto
+ instructions as well as AdvancedSIMD loads.
+
+2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
+ Use crypto_aese type.
+ (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
+ * config/arm/arm.md (is_neon_type): Replace crypto_aes with
+ crypto_aese, crypto_aesmc. Move to types.md.
+ * config/arm/types.md (crypto_aes): Split into crypto_aese,
+ crypto_aesmc.
+ * config/arm/iterators.md (crypto_type): Likewise.
+
+2014-03-28 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraph.c: Include expr.h and tree-dfa.h.
+ (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
+ remove LHS.
+
+2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/60675
+ * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
+ regs from checking multi-reg pseudos.
+
+2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
+
+2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
+ if it would clobber the stack pointer, even temporarily.
+
+2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
+
+ * mode-switching.c: Make small adjustments to the top comment.
+
+2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * config/rs6000/constraints.md (wD constraint): New constraint to
+ match the constant integer to get the top DImode/DFmode out of a
+ vector in a VSX register.
+
+ * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
+ match the constant integer to get the top DImode/DFmode out of a
+ vector in a VSX register.
+
+ * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
+ for ISA 2.07.
+
+ * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
+ vbpermq builtins.
+
+ * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
+ -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
+
+ * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
+ Optimize vec_extract of 64-bit values, where the value being
+ extracted is in the top word, where we can use scalar
+ instructions. Add direct move and store support. Combine the big
+ endian/little endian vector select load support into a single insn.
+ (vsx_extract_<mode>_internal1): Likewise.
+ (vsx_extract_<mode>_internal2): Likewise.
+ (vsx_extract_<mode>_load): Likewise.
+ (vsx_extract_<mode>_store): Likewise.
+ (vsx_extract_<mode>_zero): Delete, big and little endian insns are
+ combined into vsx_extract_<mode>_load.
+ (vsx_extract_<mode>_one_le): Likewise.
+
+ * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
+ define the top 64-bit vector element.
+
+ * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
+ constraint.
+
+ * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
+ Document vec_vbpermq builtin.
+
+ PR target/60672
+ * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
+ enable use of xxsldwi and xxpermdi builtin functions.
+ (vec_xxpermdi): Likewise.
+
+ * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
+ Document use of vec_xxsldwi and vec_xxpermdi builtins.
+
+2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/60650
+ * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
+ first_p. Use it.
+ (find_spills_for): New.
+ (assign_by_spills): Pass the new parameter to find_hard_regno_for.
+ Spill all pseudos on the second iteration.
+
+2014-03-27 Marek Polacek <polacek@redhat.com>
+
+ PR c/50347
+ * doc/extend.texi (ffs Builtins): Change unsigned types to signed
+ types.
+
+2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * config/s390/s390.c (s390_can_use_return_insn): Check for
+ call-saved FPRs on 31 bit.
+
+2014-03-27 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/60682
+ * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
+ if they need regimplification, just drop them instead of
+ calling gimple_regimplify_operands on them.
+
+2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ PR target/60580
+ * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
+ (aarch64_frame_pointer_required): Adjust logic.
+ (aarch64_can_eliminate): Adjust logic.
+ (aarch64_override_options_after_change): Adjust logic.
+
+2014-03-27 Dehao Chen <dehao@google.com>
+
+ * ipa-inline.c (early_inliner): Update node's inline info.
+
+2014-03-26 Dehao Chen <dehao@google.com>
+
+ * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
+ compiler inserted conditional jumps for NAN float check.
+
+2014-03-26 Jakub Jelinek <jakub@redhat.com>
+
+ * ubsan.h (ubsan_create_data): Change second argument's type
+ to const location_t *.
+ * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
+ _("<unknown>").
+ (ubsan_create_data): Change second argument to const location_t *PLOC.
+ Create Loc field whenever PLOC is non-NULL.
+ (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
+ ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
+ callers.
+
+ PR other/59545
+ * real.c (real_to_integer2): Change type of low to UHWI.
+
+2014-03-26 Tobias Burnus <burnus@net-b.de>
+
+ * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
+ (CILK_SELF_SPECS): New define.
+ (driver_self_specs): Use it.
+
+2014-03-26 Richard Biener <rguenther@suse.de>
+
+ * tree-pretty-print.c (percent_K_format): Implement special
+ case for LTO and its stripped down BLOCK tree.
+
+2014-03-26 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/60636
+ * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
+
+ * tree-vrp.c (simplify_internal_call_using_ranges): If only
+ one range is range_int_cst_p, but not both, at least optimize
+ addition/subtraction of 0 and multiplication by 0 or 1.
+ * gimple-fold.c (gimple_fold_call): Fold
+ IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
+ (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
+ INTEGER_CSTs, try to fold at least x * 0 and y - y.
+
+2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR rtl-optimization/60452
+ * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
+ <case REG>: Return 1 for invalid offsets from the frame pointer.
+
+2014-03-26 Marek Polacek <polacek@redhat.com>
+
+ PR c/37428
+ * doc/extend.texi (C Extensions): Mention variable-length arrays in
+ a structure/union.
+
+2014-03-26 Marek Polacek <polacek@redhat.com>
+
+ PR c/39525
+ * doc/extend.texi (Designated Inits): Describe what happens to omitted
+ field members.
+
+2014-03-26 Marek Polacek <polacek@redhat.com>
+
+ PR other/59545
+ * ira-color.c (update_conflict_hard_regno_costs): Perform the
+ multiplication in unsigned type.
+
+2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
+
+2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * doc/contrib.texi: Add myself as Andes nds32 port contributor.
+
+2014-03-25 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/60315
+ * cif-code.def (UNREACHABLE) New code.
+ * ipa-inline.c (inline_small_functions): Skip edges to
+ __builtlin_unreachable.
+ (estimate_edge_growth): Allow edges to __builtlin_unreachable.
+ * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
+ predicate to __bulitin_unreachable.
+ (set_cond_stmt_execution_predicate): Fix issue when
+ invert_tree_comparison returns ERROR_MARK.
+ * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
+ propagate to inline clones.
+ * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
+ to unreachable.
+ * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
+ * cgraphclones.c (cgraph_clone_node): If call destination is already
+ ureachable, do not redirect it back.
+ * tree-inline.c (fold_marked_statements): Hanlde calls becoming
+ unreachable.
+
+2014-03-25 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
+ Do not modify inline clones.
+
+2014-03-25 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386.md (general_sext_operand): New mode attr.
+ (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
+ don't generate (sign_extend (const_int)).
+ (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
+ operands[2]. Use We constraint instead of <i> and
+ <general_sext_operand> predicate instead of <general_operand>.
+ (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
+ * config/i386/constraints.md (We): New constraint.
+ * config/i386/predicates.md (x86_64_sext_operand,
+ sext_operand): New predicates.
+
+2014-03-25 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/60600
+ * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
+ inconsistent devirtualizations to __builtin_unreachable.
+
+2014-03-25 Marek Polacek <polacek@redhat.com>
+
+ PR c/35449
+ * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
+
+2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
+ order of elements for big-endian.
+
+2014-03-25 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60635
+ * gimplify-me.c (gimple_regimplify_operands): Update the
+ re-gimplifed stmt.
+
+2014-03-25 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/59176
+ * lto-cgraph.c (lto_output_node): Stream body_removed flag.
+ (lto_output_varpool_node): Likewise.
+ (input_overwrite_node): Likewise.
+ (input_varpool_node): Likewise.
+
+2014-03-25 Richard Biener <rguenther@suse.de>
+
+ * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
+ (run_gcc): Likewise.
+
+2014-03-25 Jakub Jelinek <jakub@redhat.com>
+
+ * combine.c (simplify_compare_const): Add MODE argument.
+ Handle mode_width 0 as very large mode_width.
+ (try_combine, simplify_comparison): Adjust callers.
+
+ * cselib.c (cselib_hash_rtx): Perform addition in unsigned
+ type to avoid signed integer overflow.
+ * explow.c (plus_constant): Likewise.
+
+2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
+
+ * doc/generic.texi: Correct typos.
+
+2014-03-24 Tobias Burnus <burnus@net-b.de>
+
+ * doc/invoke.texi (-flto): Expand section about
+ using static libraries with LTO.
+
+2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ PR rtl-optimization/60501
+ * optabs.def (addptr3_optab): New optab.
+ * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
+ * doc/md.texi ("addptrm3"): Document new RTL standard expander.
+ * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
+
+ * lra.c (emit_add3_insn): Use the addptr pattern if available.
+
+ * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
+
+2014-03-24 Ulrich Drepper <drepper@gmail.com>
+
+ * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
+ _mm512_set1_pd.
+
+ * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
+ (_mm256_undefined_ps): Define.
+ (_mm256_undefined_pd): Define.
+ * config/i386/emmintrin.h (_mm_undefined_si128): Define.
+ (_mm_undefined_pd): Define.
+ * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
+ * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
+ (_mm512_undefined_ps): Define.
+ (_mm512_undefined_pd): Define.
+ Use _mm*_undefined_*.
+ * config/i386/avx2intrin.h: Use _mm*_undefined_*.
+
+2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
+
+ * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
+ (lshr_simd): DI mode added.
+ * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
+ (aarch64_ushr_simddi): Likewise.
+ * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
+ * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
+ (vshrd_n_u64): Likewise.
+
+2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * Makefile.in (s-macro_list): Depend on cc1.
+
+2014-03-23 Teresa Johnson <tejohnson@google.com>
+
+ * ipa-utils.c (ipa_print_order): Use specified dump file.
+
+2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR rtl-optimization/60601
+ * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
+
+ * gcc.c (eval_spec_function): Initialize save_growing_value.
+
+2014-03-22 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/60613
+ * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
+ code == MINUS_EXPR, never swap op0 with op1.
+
+ * toplev.c (init_local_tick): Avoid signed integer multiplication
+ overflow.
+ * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
+ shift by first operand's bitsize.
+
+2014-03-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/60610
+ * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
+ redefine to 1 or 0.
+ * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
+ TARGET_ISA_64BIT_P(x).
+
+2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
+ pattern for vector nor instead of subtract from splat(-1).
+ (altivec_expand_vec_perm_const_le): Likewise.
+
+2014-03-21 Richard Henderson <rth@twiddle.net>
+
+ PR target/60598
+ * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
+ related insns after epilogue_completed.
+
+2014-03-21 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/59176
+ * cgraph.h (symtab_node): New flag body_removed.
+ * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
+ when removing bodies.
+ * symtab.c (dump_symtab_base): Dump body_removed flag.
+ * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
+ had their bodies removed.
+
+2014-03-21 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/60419
+ * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
+ in the border.
+
+2014-03-21 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60577
+ * tree-core.h (struct tree_base): Document nothrow_flag use
+ in DECL_NONALIASED.
+ * tree.h (DECL_NONALIASED): New.
+ (may_be_aliased): Adjust.
+ * coverage.c (build_var): Set DECL_NONALIASED.
+
+2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * expr.c (expand_expr_real_1): Remove outdated comment.
+
+2014-03-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/60597
+ * ira.c (adjust_cleared_regs): Call copy_rtx on
+ *reg_equiv[REGNO (loc)].src_p before passing it to
+ simplify_replace_fn_rtx.
+
+ PR target/60568
+ * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
+ into CONST, put pic register as first operand of PLUS. Use
+ gen_const_mem for both 32-bit and 64-bit PIC got loads.
+
+2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
+
+2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
+ around for store forwarding issue in the FPU on the UT699.
+ * config/sparc/sparc.md (in_branch_delay): Return false for single FP
+ loads and operations if -mfix-ut699 is specified.
+ (divtf3_hq): Tweak attribute.
+ (sqrttf2_hq): Likewise.
+
+2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * calls.c (store_one_arg): Remove incorrect const qualification on the
+ type of the temporary.
+ * cfgexpand.c (expand_return): Likewise.
+ * expr.c (expand_constructor): Likewise.
+ (expand_expr_real_1): Likewise.
+
+2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
+
+ * config/arm/arm.c (arm_dwarf_register_span): Update the element number
+ of parts.
+
+2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ PR target/60039
+ * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
+
+2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/arm/aarch-common-protos.h
+ (alu_cost_table): Fix spelling of "extend".
+ * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
+
+2014-03-19 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60553
+ * tree-core.h (tree_type_common): Re-order pointer members
+ to reduce recursion depth during GC walks.
+
+2014-03-19 Marek Polacek <polacek@redhat.com>
+
+ PR sanitizer/60569
+ * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
+ before accessing it.
+
+2014-03-19 Richard Biener <rguenther@suse.de>
+
+ PR lto/59543
+ * lto-streamer-in.c (input_function): In WPA stage do not drop
+ debug stmts.
+
+2014-03-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/60559
+ * vectorizable_mask_load_store): Replace scalar MASK_LOAD
+ with build_zero_cst assignment.
+
+2014-03-18 Kai Tietz <ktietz@redhat.com>
+
+ PR rtl-optimization/56356
+ * sdbout.c (sdbout_parms): Verify that parms'
+ incoming argument is valid.
+ (sdbout_reg_parms): Likewise.
+
+2014-03-18 Richard Henderson <rth@redhat.com>
+
+ PR target/60562
+ * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
+ be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
+ (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
+
+2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
+
+ * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
+ * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
+ Italicize plugin event names in description. Explain that
+ PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
+ Remind that no GCC functions should be called after PLUGIN_FINISH.
+ Explain what pragmas with expansion are.
+
+2014-03-18 Martin Liska <mliska@suse.cz>
+
+ * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
+ gimple call statement is update.
+ * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
+ GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
+
+2014-03-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/60557
+ * ubsan.c (ubsan_instrument_unreachable): Call
+ initialize_sanitizer_builtins.
+ (ubsan_pass): Likewise.
+
+ PR sanitizer/60535
+ * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
+ varpool_finalize_decl instead of rest_of_decl_compilation.
+
+2014-03-18 Richard Biener <rguenther@suse.de>
+
+ * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
+ by using bitmap_and_compl instead of bitmap_and_compl_into.
+ (df_rd_transfer_function): Likewise.
+
+2014-03-18 Richard Biener <rguenther@suse.de>
+
+ * doc/lto.texi (fresolution): Fix typo.
+
+2014-03-18 Richard Biener <rguenther@suse.de>
+
+ * doc/invoke.texi (flto): Update for changes in 4.9.
+
+2014-03-18 Richard Biener <rguenther@suse.de>
+
+ * doc/loop.texi: Remove section on the removed lambda framework.
+ Update loop docs with recent changes in preserving loop structure.
+
+2014-03-18 Richard Biener <rguenther@suse.de>
+
+ * doc/lto.texi (-fresolution): Document.
+
+2014-03-18 Richard Biener <rguenther@suse.de>
+
+ * doc/contrib.texi: Adjust my name.
+
+2014-03-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR ipa/58721
+ * internal-fn.c: Include diagnostic-core.h.
+ (expand_BUILTIN_EXPECT): New function.
+ * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
+ (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
+ IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
+ * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
+ IFN_BUILTIN_EXPECT.
+ * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
+ Revert 3 argument __builtin_expect code.
+ (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
+ * gimple-fold.c (gimple_fold_call): Likewise.
+ * tree.h (fold_builtin_expect): New prototype.
+ * builtins.c (build_builtin_expect_predicate): Add predictor
+ argument, if non-NULL, create 3 argument __builtin_expect.
+ (fold_builtin_expect): No longer static. Add ARG2 argument,
+ pass it through to build_builtin_expect_predicate.
+ (fold_builtin_2): Adjust caller.
+ (fold_builtin_3): Handle BUILT_IN_EXPECT.
+ * internal-fn.def (BUILTIN_EXPECT): New.
+
+2014-03-18 Tobias Burnus <burnus@net-b.de>
+
+ PR ipa/58721
+ * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
+ PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
+ PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
+
+2014-03-18 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/58721
+ * predict.c (combine_predictions_for_bb): Fix up formatting.
+ (expr_expected_value_1, expr_expected_value): Add predictor argument,
+ fill what it points to if non-NULL.
+ (tree_predict_by_opcode): Adjust caller, use the predictor.
+ * predict.def (PRED_COMPARE_AND_SWAP): Add.
+
+2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
+ proper constant for the store mode.
+
+2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * symtab.c (change_decl_assembler_name): Fix transparent alias
+ chain construction.
+
+2014-03-16 Renlin Li <Renlin.Li@arm.com>
+
+ * config/aarch64/aarch64.c: Correct the comments about the
+ aarch64 stack layout.
+
+2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
+
+ * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
+ check for GF_OMP_FOR_KIND_FOR.
+
+2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
+
+ * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
+ ymm and zmm register names.
+
+2014-03-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/60516
+ * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
+ note creation for the 2010-08-31 changes.
+
+2014-03-17 Marek Polacek <polacek@redhat.com>
+
+ PR middle-end/60534
+ * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
+ as -fno-tree-loop-vectorize.
+ (expand_omp_simd): Likewise.
+
+2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/sparc/sparc-protos.h (tls_call_delay): Delete.
+ (eligible_for_call_delay): New prototype.
+ * config/sparc/sparc.c (tls_call_delay): Rename into...
+ (eligible_for_call_delay): ...this. Return false if the instruction
+ cannot be put in the delay slot of a branch.
+ (eligible_for_restore_insn): Simplify.
+ (eligible_for_return_delay): Return false if the instruction cannot be
+ put in the delay slot of a branch and simplify.
+ (eligible_for_sibcall_delay): Return false if the instruction cannot be
+ put in the delay slot of a branch.
+ * config/sparc/sparc.md (fix_ut699): New attribute.
+ (tls_call_delay): Delete.
+ (in_call_delay): Reimplement.
+ (eligible_for_sibcall_delay): Rename into...
+ (in_sibcall_delay): ...this.
+ (eligible_for_return_delay): Rename into...
+ (in_return_delay): ...this.
+ (in_branch_delay): Reimplement.
+ (in_uncond_branch_delay): Delete.
+ (in_annul_branch_delay): Delete.
+
+2014-03-14 Richard Henderson <rth@redhat.com>
+
+ PR target/60525
+ * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
+ define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
+ (*floathi<X87MODEF>2_i387_with_temp): Remove.
+ (floathi splitters): Remove.
+ (float<SWI48x>xf2): New pattern.
+ (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
+ code that tried to handle DImode for 32-bit, but which was excluded
+ by the pattern's condition. Drop allocation of stack temporary.
+ (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
+ (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
+ (*float<SWI48><MODEF>2_mixed_interunit): Remove.
+ (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
+ (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
+ (*float<SWI48><MODEF>2_sse_with_temp): Remove.
+ (*float<SWI48><MODEF>2_sse_interunit): Remove.
+ (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
+ (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
+ (*float<SWI48x><X87MODEF>2_i387): Remove.
+ (all float _with_temp splitters): Remove.
+ (*float<SWI48x><MODEF>2_i387): New pattern.
+ (*float<SWI48><MODEF>2_sse): New pattern.
+ (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
+ (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
+
+2014-03-14 Jakub Jelinek <jakub@redhat.com>
+ Marek Polacek <polacek@redhat.com>
+
+ PR middle-end/60484
+ * common.opt (dump_base_name_prefixed): New Variable.
+ * opts.c (finish_options): Don't prepend directory to x_dump_base_name
+ if x_dump_base_name_prefixed is already set, set it at the end.
+
+2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/60508
+ * lra-constraints.c (get_reload_reg): Add new parameter
+ in_subreg_p.
+ (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
+ Pass the new parameter values.
+
+2014-03-14 Richard Biener <rguenther@suse.de>
+
+ * common.opt: Revert unintented changes from r205065.
+ * opts.c: Likewise.
+
+2014-03-14 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60518
+ * cfghooks.c (split_block): Properly adjust all loops the
+ block was a latch of.
+
+2014-03-14 Martin Jambor <mjambor@suse.cz>
+
+ PR lto/60461
+ * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
+ and simplify it.
+
+2014-03-14 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/59396
+ * config/avr/avr.c (avr_set_current_function): Pass function name
+ through default_strip_name_encoding before sanity checking instead
+ of skipping the first char of the assembler name.
+
+2014-03-13 Richard Henderson <rth@redhat.com>
+
+ PR debug/60438
+ * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
+ (ix86_force_to_memory, ix86_free_from_memory): Remove.
+ * config/i386/i386-protos.h: Likewise.
+ * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
+ in the expander instead of a splitter.
+ (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
+ any possibility of requiring a memory.
+ (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
+ (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
+ (fp branch splitters): Update for ix86_split_fp_branch.
+ (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
+ (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
+ (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
+ (*fop_<MODEF>_2_i387): Remove f/r alternative.
+ (*fop_<MODEF>_3_i387): Likewise.
+ (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
+ (splitters for the fop_* register patterns): Remove.
+ (fscalexf4_i387): Rename from *fscalexf4_i387.
+ (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
+
+2014-03-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/59779
+ * tree-dfa.c (get_ref_base_and_extent): Use double_int
+ type for bitsize and maxsize instead of HOST_WIDE_INT.
+
+2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
+
+ PR rtl-optimization/57320
+ * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
+ the CFG after thread_prologue_and_epilogue_insns.
+
+2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/57189
+ * lra-constraints.c (process_alt_operands): Disfavor spilling
+ vector pseudos.
+
+2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
+
+ * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
+
+2014-03-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/59025
+ PR middle-end/60418
+ * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
+ same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
+
+2014-03-13 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/60486
+ * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
+ calls of avr_out_plus_1.
+
+2014-03-13 Bin Cheng <bin.cheng@arm.com>
+
+ * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
+ BB's single pred and update the father loop's latch info later.
+
+2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
+ (VEC_M): Likewise.
+ (VEC_N): Likewise.
+ (VEC_R): Likewise.
+ (VEC_base): Likewise.
+ (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
+ registers, we need to swap double words in little endian mode.
+
+ * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
+ to be a container mode for 128-bit integer operations added in ISA
+ 2.07. Unlike TImode and PTImode, the preferred register set is
+ the Altivec/VMX registers for the 128-bit operations.
+
+ * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
+ declarations.
+ (rs6000_split_128bit_ok_p): Likewise.
+
+ * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
+ macros for creating ISA 2.07 normal and overloaded builtin
+ functions with 3 arguments.
+ (BU_P8V_OVERLOAD_3): Likewise.
+ (VPERM_1T): Add support for V1TImode in 128-bit vector operations
+ for use as overloaded functions.
+ (VPERM_1TI_UNS): Likewise.
+ (VSEL_1TI): Likewise.
+ (VSEL_1TI_UNS): Likewise.
+ (ST_INTERNAL_1ti): Likewise.
+ (LD_INTERNAL_1ti): Likewise.
+ (XXSEL_1TI): Likewise.
+ (XXSEL_1TI_UNS): Likewise.
+ (VPERM_1TI): Likewise.
+ (VPERM_1TI_UNS): Likewise.
+ (XXPERMDI_1TI): Likewise.
+ (SET_1TI): Likewise.
+ (LXVD2X_V1TI): Likewise.
+ (STXVD2X_V1TI): Likewise.
+ (VEC_INIT_V1TI): Likewise.
+ (VEC_SET_V1TI): Likewise.
+ (VEC_EXT_V1TI): Likewise.
+ (EQV_V1TI): Likewise.
+ (NAND_V1TI): Likewise.
+ (ORC_V1TI): Likewise.
+ (VADDCUQ): Add support for 128-bit integer arithmetic instructions
+ added in ISA 2.07. Add both normal 'altivec' builtins, and the
+ overloaded builtin.
+ (VADDUQM): Likewise.
+ (VSUBCUQ): Likewise.
+ (VADDEUQM): Likewise.
+ (VADDECUQ): Likewise.
+ (VSUBEUQM): Likewise.
+ (VSUBECUQ): Likewise.
+
+ * config/rs6000/rs6000-c.c (__int128_type): New static to hold
+ __int128_t and __uint128_t types.
+ (__uint128_type): Likewise.
+ (altivec_categorize_keyword): Add support for vector __int128_t,
+ vector __uint128_t, vector __int128, and vector unsigned __int128
+ as a container type for TImode operations that need to be done in
+ VSX/Altivec registers.
+ (rs6000_macro_to_expand): Likewise.
+ (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
+ to support 128-bit integer instructions vaddcuq, vadduqm,
+ vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
+ (altivec_resolve_overloaded_builtin): Add support for V1TImode.
+
+ * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
+ for V1TImode, and set up preferences to use VSX/Altivec registers.
+ Setup VSX reload handlers.
+ (rs6000_debug_reg_global): Likewise.
+ (rs6000_init_hard_regno_mode_ok): Likewise.
+ (rs6000_preferred_simd_mode): Likewise.
+ (vspltis_constant): Do not allow V1TImode as easy altivec constants.
+ (easy_altivec_constant): Likewise.
+ (output_vec_const_move): Likewise.
+ (rs6000_expand_vector_set): Convert V1TImode set and extract to
+ simple move.
+ (rs6000_expand_vector_extract): Likewise.
+ (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
+ addressing.
+ (rs6000_const_vec): Add support for V1TImode.
+ (rs6000_emit_le_vsx_load): Swap double words when loading or
+ storing TImode/V1TImode.
+ (rs6000_emit_le_vsx_store): Likewise.
+ (rs6000_emit_le_vsx_move): Likewise.
+ (rs6000_emit_move): Add support for V1TImode.
+ (altivec_expand_ld_builtin): Likewise.
+ (altivec_expand_st_builtin): Likewise.
+ (altivec_expand_vec_init_builtin): Likewise.
+ (altivec_expand_builtin): Likewise.
+ (rs6000_init_builtins): Add support for V1TImode type. Add
+ support for ISA 2.07 128-bit integer builtins. Define type names
+ for the VSX/Altivec vector types.
+ (altivec_init_builtins): Add support for overloaded vector
+ functions with V1TImode type.
+ (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
+ (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
+ external function.
+ (rs6000_split_128bit_ok_p): Likewise.
+ (rs6000_handle_altivec_attribute): Create V1TImode from vector
+ __int128_t and vector __uint128_t.
+
+ * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
+ and mode attributes.
+ (VSX_M): Likewise.
+ (VSX_M2): Likewise.
+ (VSm): Likewise.
+ (VSs): Likewise.
+ (VSr): Likewise.
+ (VSv): Likewise.
+ (VS_scalar): Likewise.
+ (VS_double): Likewise.
+ (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
+
+ * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
+ we support the ISA 2.07 128-bit integer arithmetic instructions.
+ (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
+ (enum rs6000_builtin_type_index): Add fields to hold V1TImode
+ and TImode types for use with the builtin functions.
+ (V1TI_type_node): Likewise.
+ (unsigned_V1TI_type_node): Likewise.
+ (intTI_type_internal_node): Likewise.
+ (uintTI_type_internal_node): Likewise.
+
+ * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
+ 128-bit builtin functions.
+ (UNSPEC_VADDEUQM): Likewise.
+ (UNSPEC_VADDECUQ): Likewise.
+ (UNSPEC_VSUBCUQ): Likewise.
+ (UNSPEC_VSUBEUQM): Likewise.
+ (UNSPEC_VSUBECUQ): Likewise.
+ (VM): Add V1TImode to vector mode iterators.
+ (VM2): Likewise.
+ (VI_unit): Likewise.
+ (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
+ (altivec_vaddcuq): Likewise.
+ (altivec_vsubuqm): Likewise.
+ (altivec_vsubcuq): Likewise.
+ (altivec_vaddeuqm): Likewise.
+ (altivec_vaddecuq): Likewise.
+ (altivec_vsubeuqm): Likewise.
+ (altivec_vsubecuq): Likewise.
+
+ * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
+ mode iterators.
+ (BOOL_128): Likewise.
+ (BOOL_REGS_OUTPUT): Likewise.
+ (BOOL_REGS_OP1): Likewise.
+ (BOOL_REGS_OP2): Likewise.
+ (BOOL_REGS_UNARY): Likewise.
+ (BOOL_REGS_AND_CR0): Likewise.
+
+ * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
+ 128-bit integer builtin support.
+ (vec_vadduqm): Likewise.
+ (vec_vaddecuq): Likewise.
+ (vec_vaddeuqm): Likewise.
+ (vec_vsubecuq): Likewise.
+ (vec_vsubeuqm): Likewise.
+ (vec_vsubcuq): Likewise.
+ (vec_vsubuqm): Likewise.
+
+ * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
+ Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
+ vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
+ 128-bit integer add/subtract to ISA 2.07.
+
+2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/arc/arc.c (arc_predicate_delay_insns):
+ Fix third argument passed to conditionalize_nonjump.
+
+2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
+
+ * config/aarch64/aarch64-builtins.c
+ (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
+ BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
+ * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
+ instead of __builtin_lfloor.
+ (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
+
+2014-03-12 Jakub Jelinek <jakub@redhat.com>
+
+ * tree-ssa-ifcombine.c (forwarder_block_to): New function.
+ (tree_ssa_ifcombine_bb_1): New function.
+ (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
+ is an empty forwarder block to then_bb or vice versa and then_bb
+ and else_bb are effectively swapped.
+
+2014-03-12 Christian Bruel <christian.bruel@st.com>
+
+ PR target/60264
+ * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
+ REG_CFA_DEF_CFA note.
+ (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
+ (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
+
+2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ PR tree-optimization/60454
+ * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
+
+2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
+ Do not define target_cpu_default2 to generic.
+ * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
+ * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
+ * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
+
+2014-03-12 Jakub Jelinek <jakub@redhat.com>
+ Marc Glisse <marc.glisse@inria.fr>
+
+ PR tree-optimization/60502
+ * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
+ instead of build_low_bits_mask.
+
+2014-03-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/60482
+ * tree-vrp.c (register_edge_assert_for_1): Don't add assert
+ if there are multiple uses, but op doesn't live on E edge.
+ * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
+ clobber stmts before __builtin_unreachable.
+
+2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
+ hard_frame_pointer_rtx.
+ * cse.c (cse_insn): Remove volatile check.
+ * cselib.c (cselib_process_insn): Likewise.
+ * dse.c (scan_insn): Likewise.
+
+2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/arc/arc.c (conditionalize_nonjump): New function,
+ broken out of ...
+ (arc_ifcvt): ... this.
+ (arc_predicate_delay_insns): Use it.
+
+2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/arc/predicates.md (extend_operand): During/after reload,
+ allow const_int_operand.
+ * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
+ (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
+ (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
+ to "i".
+ (umulsi3_highpart_i): Likewise.
+
+2014-03-11 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
+ Add asserts to guard possible wrong-code bugs.
+
+2014-03-11 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60429
+ PR tree-optimization/60485
+ * tree-ssa-structalias.c (set_union_with_increment): Properly
+ take into account all fields that overlap the shifted vars.
+ (do_sd_constraint): Likewise.
+ (do_ds_constraint): Likewise.
+ (get_constraint_for_ptr_offset): Likewise.
+
+2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
+
+ * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
+ (nios2_compute_frame_layout):
+ Add calculation of cfun->machine->fp_save_offset.
+ (nios2_expand_prologue): Correct setting of frame pointer register
+ in prologue.
+ (nios2_expand_epilogue): Update recovery of stack pointer from
+ frame pointer accordingly.
+ (nios2_initial_elimination_offset): Update calculation of offset
+ for eliminating to HARD_FRAME_POINTER_REGNUM.
+
+2014-03-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR ipa/60457
+ * ipa.c (symtab_remove_unreachable_nodes): Don't call
+ cgraph_get_create_node on VAR_DECLs.
+
+2014-03-10 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60474
+ * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
+
+2014-03-08 Douglas B Rupp <rupp@gnat.com>
+
+ * config/vms/vms.opt (vms_float_format): New variable.
+
+2014-03-08 Tobias Burnus <burnus@net-b.de>
+
+ * doc/invoke.texi (-fcilkplus): Update implementation status.
+
+2014-03-08 Paulo Matos <paulo@matos-sorge.com>
+ Richard Biener <rguenther@suse.de>
+
+ * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
+ consistently accross all TUs.
+ (run_gcc): Enable -fshort-double automatically at link at link-time
+ and disallow override.
+
+2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR target/58271
+ * config/mips/mips.c (mips_option_override): Promote -mpaired-single
+ warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
+ if they can't be used.
+
+2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
+ for Solaris 11/x86 ld.
+ * configure: Regenerate.
+
+2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
+ (LIB_TLS_SPEC): Save as ld_tls_libs.
+ (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
+ (HAVE_AS_IX86_TLSLDM): New test.
+ * configure, config.in: Regenerate.
+ * config/i386/i386.c (legitimize_tls_address): Fall back to
+ TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
+ cannot support TLS_MODEL_LOCAL_DYNAMIC.
+ * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
+ instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
+
+2014-03-07 Paulo Matos <paulo@matos-sorge.com>
+
+ * common.opt (fira-loop-pressure): Mark as optimization.
+
+2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
+
+ * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
+ an OpenMP mappable type.
+
+2014-03-06 Matthias Klose <doko@ubuntu.com>
+
+ * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
+ MULTILIB_OSDIRNAMES is not defined.
+
+2014-03-06 Jakub Jelinek <jakub@redhat.com>
+ Meador Inge <meadori@codesourcery.com>
+
+ PR target/58595
+ * config/arm/arm.c (arm_tls_symbol_p): Remove.
+ (arm_legitimize_address): Call legitimize_tls_address for any
+ arm_tls_referenced_p expression, handle constant addend. Call it
+ before testing for !TARGET_ARM.
+ (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
+
+2014-03-06 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60445
+ PR lto/60424
+ PR lto/60427
+ Revert
+ 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
+
+ * tree-streamer.c (record_common_node): Assert we don't record
+ nodes with type double.
+ (preload_common_node): Skip type double, complex double and double
+ pointer since it is now frontend dependent due to fshort-double option.
+
+2014-03-06 Richard Biener <rguenther@suse.de>
+
+ * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
+ or -fno-lto is specified and the linker has full plugin support.
+ * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
+ (main): Remove -flto processing, adjust lto_mode using use_plugin late.
+ * lto-wrapper.c (merge_and_complain): Merge compile-time
+ optimization levels.
+ (run_gcc): And pass it through to the link options.
+
+2014-03-06 Alexandre Oliva <aoliva@redhat.com>
+
+ PR debug/60381
+ Revert:
+ 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
+ PR debug/59992
+ * cselib.c (remove_useless_values): Skip to avoid quadratic
+ behavior if the condition moved from...
+ (cselib_process_insn): ... here holds.
+
+2014-03-05 Jakub Jelinek <jakub@redhat.com>
+
+ PR plugins/59335
+ * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
+ ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
+
+ PR plugins/59335
+ * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
+ (TM_H): Add x86-tune.def.
+
+2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.c (generic_tunings):
+ Use cortexa57_extra_costs.
+
+2014-03-05 Jakub Jelinek <jakub@redhat.com>
+
+ PR lto/60404
+ * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
+ of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
+ * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
+ cost for in_lto_p.
+
+2014-03-04 Heiher <r@hev.cc>
+
+ * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
+ * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
+
+2014-03-04 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/predicates.md (const2356_operand): Change to ...
+ (const2367_operand): ... this.
+ * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
+ const2367_operand.
+ (*avx512pf_scatterpf<mode>sf_mask): Ditto.
+ (*avx512pf_scatterpf<mode>sf): Ditto.
+ (avx512pf_scatterpf<mode>df): Ditto.
+ (*avx512pf_scatterpf<mode>df_mask): Ditto.
+ (*avx512pf_scatterpf<mode>df): Ditto.
+ * config/i386/i386.c (ix86_expand_builtin): Update
+ incorrect hint operand error message.
+
+2014-03-04 Richard Biener <rguenther@suse.de>
+
+ * lto-section-in.c (lto_get_section_data): Fix const cast.
+
+2014-03-04 Paulo Matos <paulo@matos-sorge.com>
+
+ * tree-streamer.c (record_common_node): Assert we don't record
+ nodes with type double.
+ (preload_common_node): Skip type double, complex double and double
+ pointer since it is now frontend dependent due to fshort-double option.
+
+2014-03-04 Richard Biener <rguenther@suse.de>
+
+ PR lto/60405
+ * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
+ (lto_input_toplevel_asms): Likewise.
+ * lto-section-in.c (lto_get_section_data): Instead do it here
+ for every section.
+
+2014-03-04 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60382
+ * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
+ dead PHIs a reduction.
+
+2014-03-03 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
+ hint value.
+ (_mm_prefetch): Move out of GCC target("sse") pragma.
+ * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
+ GCC target("prfchw") pragma.
+ * config/i386/i386.md (prefetch): Emit prefetchwt1 only
+ for locality <= 2.
+ * config/i386/i386.c (ix86_option_override_internal): Enable
+ -mprfchw with -mprefetchwt1.
+
+2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
+ Mark as varying.
+
+2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * opts.h (CL_PCH_IGNORE): Define.
+ * targhooks.c (option_affects_pch_p):
+ Return false for options that have CL_PCH_IGNORE set.
+ * opt-functions.awk: Process PchIgnore.
+ * doc/options.texi: Document PchIgnore.
+
+ * config/arc/arc.opt (misize): Add PchIgnore property.
+
+2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
+ reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
+ constraint on constants to permit them being loaded into
+ GENERAL_REGS or BASE_REGS.
+
+2014-03-03 Nick Clifton <nickc@redhat.com>
+
+ * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
+ anti-cacnonical alternatives.
+ (negandhi3_real): New pattern.
+ * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
+
+2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
+
+ * config/avr/avr-mcus.def: Remove atxmega16x1.
+ * config/avr/avr-tables.opt: Regenerate.
+ * config/avr/t-multilib: Regenerate.
+ * doc/avr-mmcu.texi: Regenerate.
+
+2014-03-03 Tobias Grosser <tobias@grosser.es>
+ Mircea Namolaru <mircea.namolaru@inria.fr>
+
+ PR tree-optimization/58028
+ * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
+ scalar dimensions.
+
+2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
+ not handled by recognizers.
+
+2014-03-03 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/60175
+ * function.c (expand_function_end): Don't emit
+ clobber_return_register sequence if clobber_after is a BARRIER.
+ * cfgexpand.c (construct_exit_block): Append instructions before
+ return_label to prev_bb.
+
+2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/constraints.md: Document reserved use of "wc".
+
+2014-03-02 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/60150
+ * ipa.c (function_and_variable_visibility): When dissolving comdat
+ group, also set all symbols to local.
+
+2014-03-02 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/60306
+
+ Revert:
+ 2013-12-14 Jan Hubicka <jh@suse.cz>
+ PR middle-end/58477
+ * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
+
+2014-03-02 Jon Beniston <jon@beniston.com>
+
+ PR bootstrap/48230
+ PR bootstrap/50927
+ PR bootstrap/52466
+ PR target/46898
+ * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
+ (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
+ * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
+ (simple_return, *simple_return): New patterns
+ * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
+ * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
+
+2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * dwarf2out.c (gen_subprogram_die): Tidy.
+
+2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
+
+ PR target/60071
+ * config/sh/sh.md (*mov_t_msb_neg): Split into ...
+ (*mov_t_msb_neg_negc): ... this new insn.
+
+2014-02-28 Jason Merrill <jason@redhat.com>
+
+ PR c++/58678
+ * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
+ function.
+
+2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/60314
+ * dwarf2out.c (decltype_auto_die): New static.
+ (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
+ (gen_type_die_with_usage): Handle 'decltype(auto)'.
+ (is_cxx_auto): Likewise.
+
+2014-02-28 Ian Bolton <ian.bolton@arm.com>
+
+ * config/aarch64/aarch64.h: Define __ARM_NEON by default if
+ we are not using general regs only.
+
+2014-02-28 Richard Biener <rguenther@suse.de>
+
+ PR target/60280
+ * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
+ previous fix and only allow to remove trivial pre-headers
+ and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
+ (remove_forwarder_block): Properly update the latch of a loop.
+
+2014-02-28 Alexandre Oliva <aoliva@redhat.com>
+
+ PR debug/59992
+ * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
+ (cselib_preserved_hash_table): New.
+ (preserve_constants_and_equivs): Move preserved vals to it.
+ (cselib_find_slot): Look it up first.
+ (cselib_init): Initialize it.
+ (cselib_finish): Release it.
+ (dump_cselib_table): Dump it.
+
+2014-02-28 Alexandre Oliva <aoliva@redhat.com>
+
+ PR debug/59992
+ * cselib.c (remove_useless_values): Skip to avoid quadratic
+ behavior if the condition moved from...
+ (cselib_process_insn): ... here holds.
+
+2014-02-28 Alexandre Oliva <aoliva@redhat.com>
+
+ PR debug/57232
+ * var-tracking.c (vt_initialize): Apply the same condition to
+ preserve the CFA base value.
+
+2014-02-28 Joey Ye <joey.ye@arm.com>
+
+ PR target/PR60169
+ * config/arm/arm.c (thumb_far_jump_used_p): Don't change
+ if reload in progress or completed.
+
+2014-02-28 Tobias Burnus <burnus@net-b.de>
+
+ PR middle-end/60147
+ * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
+ NAMELIST_DECL.
+
+2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ * doc/tm.texi.in (Condition Code Status): Update documention for
+ relative locations of cc0-setter and cc0-user.
+
+2014-02-27 Jeff Law <law@redhat.com>
+
+ PR rtl-optimization/52714
+ * combine.c (try_combine): When splitting an unrecognized PARALLEL
+ into two independent simple sets, if I3 is a jump, ensure the
+ pattern we place into I3 is a (set (pc) ...).
+
+2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
+ Jeff Law <law@redhat.com>
+
+ PR rtl-optimization/49847
+ * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
+ are in different blocks.
+ * doc/tm.texi (Condition Code Status): Update documention for
+ relative locations of cc0-setter and cc0-user.
+
+2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/59222
+ * lra.c (lra_emit_add): Check SUBREG too.
+
+2014-02-27 Andreas Schwab <schwab@suse.de>
+
+ * config/m68k/m68k.c (m68k_option_override): Disable
+ -flive-range-shrinkage for classic m68k.
+ (m68k_override_options_after_change): Likewise.
+
+2014-02-27 Marek Polacek <polacek@redhat.com>
+
+ PR middle-end/59223
+ * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
+ -Wmaybe-uninitialized.
+
+2014-02-27 Alan Modra <amodra@gmail.com>
+
+ PR target/57936
+ * reload1.c (emit_input_reload_insns): When reload_override_in,
+ set old to rl->in_reg when rl->in_reg is a subreg.
+
+2014-02-26 Richard Biener <rguenther@suse.de>
+
+ PR bootstrap/60343
+ * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
+
+2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
+
+ * common/config/i386/predicates.md (const1256_operand): Remove.
+ (const2356_operand): New.
+ (const_1_to_2_operand): Remove.
+ * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
+ (*avx512pf_gatherpf<mode>sf_mask): Ditto.
+ (*avx512pf_gatherpf<mode>sf): Ditto.
+ (avx512pf_gatherpf<mode>df): Ditto.
+ (*avx512pf_gatherpf<mode>df_mask): Ditto.
+ (*avx512pf_gatherpf<mode>df): Ditto.
+ (avx512pf_scatterpf<mode>sf): Ditto.
+ (*avx512pf_scatterpf<mode>sf_mask): Ditto.
+ (*avx512pf_scatterpf<mode>sf): Ditto.
+ (avx512pf_scatterpf<mode>df): Ditto.
+ (*avx512pf_scatterpf<mode>df_mask): Ditto.
+ (*avx512pf_scatterpf<mode>df): Ditto.
+ * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
+
+2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
+ (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
+ (_mm512_mask_testn_epi64_mask): Move to ...
+ * config/i386/avx512cdintrin.h: Here.
+ * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
+ * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
+ (avx512f_scalef<mode><mask_name><round_name>): Ditto.
+ (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
+ TARGET_AVX512F from TARGET_AVX512CD.
+
+2014-02-26 Richard Biener <rguenther@suse.de>
+
+ PR ipa/60327
+ * ipa.c (walk_polymorphic_call_targets): Properly guard
+ call to inline_update_overall_summary.
+
+2014-02-26 Bin Cheng <bin.cheng@arm.com>
+
+ PR target/60280
+ * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
+ and latches only if requested. Fix latch if it is removed.
+ * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
+ LOOPS_HAVE_PREHEADERS.
+
+2014-02-25 Andrew Pinski <apinski@cavium.com>
+
+ * builtins.c (expand_builtin_thread_pointer): Create a new target
+ when the target is NULL.
+
+2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/60317
+ * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
+ * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
+ * lra-assigns.c: Include params.h.
+ (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
+ other reload pseudos considerations.
+
+2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/vector.md (*vector_unordered<mode>): Change split
+ to use canonical form for nor<mode>3.
+
+2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ PR target/55426
+ * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
+ conversions.
+
+2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
+
+ * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
+ (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
+ (ix86_handle_option): Handle OPT_mprefetchwt1.
+ * config/i386/cpuid.h (bit_PREFETCHWT1): New.
+ * config/i386/driver-i386.c (host_detect_local_cpu): Detect
+ PREFETCHWT1 CPUID.
+ * config/i386/i386-c.c (ix86_target_macros_internal): Handle
+ OPTION_MASK_ISA_PREFETCHWT1.
+ * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
+ (PTA_PREFETCHWT1): New.
+ (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
+ (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
+ * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
+ * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
+ (*prefetch_avx512pf_<mode>_: Change into ...
+ (*prefetch_prefetchwt1_<mode>: This.
+ * config/i386/i386.opt (mprefetchwt1): New.
+ * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
+ (_mm_prefetch): Handle intent to write.
+ * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
+
+2014-02-25 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60291
+ * emit-rtl.c (mem_attrs_htab): Remove.
+ (mem_attrs_htab_hash): Likewise.
+ (mem_attrs_htab_eq): Likewise.
+ (set_mem_attrs): Always allocate new mem-attrs when something changed.
+ (init_emit_once): Do not allocate mem_attrs_htab.
+
+2014-02-25 Richard Biener <rguenther@suse.de>
+
+ PR lto/60319
+ * lto-opts.c (lto_write_options): Output non-explicit conservative
+ -fwrapv, -fno-trapv and -fno-strict-overflow.
+ * lto-wrapper.c (merge_and_complain): Handle merging those options.
+ (run_gcc): And pass them through.
+
+2014-02-25 Andrey Belevantsev <abel@ispras.ru>
+
+ * sel-sched.c (calculate_new_fences): New parameter ptime.
+ Calculate it as a maximum over all fence cycles.
+ (sel_sched_region_2): Adjust the call to calculate_new_fences.
+ Print the final schedule timing when sched_verbose.
+
+2014-02-25 Andrey Belevantsev <abel@ispras.ru>
+
+ PR rtl-optimization/60292
+ * sel-sched.c (fill_vec_av_set): Do not reset target availability
+ bit fot the fence instruction.
+
+2014-02-24 Alangi Derick <alangiderick@gmail.com>
+
+ * calls.h: Fix typo in comment.
+
+2014-02-24 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/pa/pa.c (pa_output_move_double): Don't valididate when
+ adjusting offsetable addresses.
+
+2014-02-24 Guozhi Wei <carrot@google.com>
+
+ * sparseset.h (sparseset_pop): Fix the wrong index.
+
+2014-02-24 Walter Lee <walt@tilera.com>
+
+ * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
+ (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
+ triplet.
+ * common/config/tilegx/tilegx-common.c
+ (TARGET_DEFAULT_TARGET_FLAGS): Define.
+ * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
+ (LINK_SPEC): Ditto.
+ * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
+ * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
+ (tilegx_gimplify_va_arg_expr): Handle big endian.
+ (tilegx_expand_unaligned_load): Ditto.
+ (tilegx_expand_unaligned_store): Ditto.
+ (TARGET_RETURN_IN_MSB): New.
+ * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
+ (TARGET_ENDIAN_DEFAULT): New.
+ (TARGET_BIG_ENDIAN): Handle big endian.
+ (BYTES_BIG_ENDIAN): Ditto.
+ (WORDS_BIG_ENDIAN): Ditto.
+ (FLOAT_WORDS_BIG_ENDIAN): Ditto.
+ (ENDIAN_SPEC): New.
+ (EXTRA_SPECS): New.
+ * config/tilegx/tilegx.md (extv): Handle big endian.
+ (extzv): Ditto.
+ (insn_st<n>): Ditto.
+ (insn_st<n>_add<bitsuffix>): Ditto.
+ (insn_stnt<n>): Ditto.
+ (insn_stnt<n>_add<bitsuffix>):Ditto.
+ (vec_interleave_highv8qi): Handle big endian.
+ (vec_interleave_highv8qi_be): New.
+ (vec_interleave_highv8qi_le): New.
+ (insn_v1int_h): Handle big endian.
+ (vec_interleave_lowv8qi): Handle big endian.
+ (vec_interleave_lowv8qi_be): New.
+ (vec_interleave_lowv8qi_le): New.
+ (insn_v1int_l): Handle big endian.
+ (vec_interleave_highv4hi): Handle big endian.
+ (vec_interleave_highv4hi_be): New.
+ (vec_interleave_highv4hi_le): New.
+ (insn_v2int_h): Handle big endian.
+ (vec_interleave_lowv4hi): Handle big endian.
+ (vec_interleave_lowv4hi_be): New.
+ (vec_interleave_lowv4hi_le): New.
+ (insn_v2int_l): Handle big endian.
+ (vec_interleave_highv2si): Handle big endian.
+ (vec_interleave_highv2si_be): New.
+ (vec_interleave_highv2si_le): New.
+ (insn_v4int_h): Handle big endian.
+ (vec_interleave_lowv2si): Handle big endian.
+ (vec_interleave_lowv2si_be): New.
+ (vec_interleave_lowv2si_le): New.
+ (insn_v4int_l): Handle big endian.
+ * config/tilegx/tilegx.opt (mbig-endian): New option.
+ (mlittle-endian): New option.
+ * doc/install.texi: Document tilegxbe-linux.
+ * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
+
+2014-02-24 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/60266
+ * ipa-cp.c (propagate_constants_accross_call): Bail out early if
+ there are no parameter descriptors.
+
+2014-02-24 Andrey Belevantsev <abel@ispras.ru>
+
+ PR rtl-optimization/60268
+ * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
+ initialization to ...
+ (sched_rgn_init): ... here.
+ (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
+
+2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
+
+ * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
+ names.
+
+2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
+
+ * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
+ definition.
+
+2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
+
+ * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
+ define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
+
+2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
+
+ * config/microblaze/predicates.md: Add cmp_op predicate.
+ * config/microblaze/microblaze.md: Add branch_compare instruction
+ which uses cmp_op predicate and emits cmp insn before branch.
+ * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
+ to microblaze_expand_conditional_branch and consolidate logic.
+ (microblaze_expand_conditional_branch): emit branch_compare
+ insn instead of handling cmp op separate from branch insn.
+
+2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
+ to permit subregs.
+
+2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
+ define_insn with define_expand and new define_insn
+ *altivec_lve<VI_char>x_internal.
+ (altivec_stve<VI_char>x): Replace define_insn with define_expand
+ and new define_insn *altivec_stve<VI_char>x_internal.
+ * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
+ prototype.
+ * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
+ lve*x built-ins.
+ (altivec_expand_stvex_be): New function.
+
+2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * config/avr/avr.c (avr_can_eliminate): Allow elimination from
+ ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
+ * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
+ ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
+
+2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/60298
+ * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
+ instead of emit_move_insn.
+
+2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/altivec.md (altivec_vsumsws): Replace second
+ vspltw with vsldoi.
+ (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
+ gen_altivec_vsumsws.
+
+2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/altivec.md (altivec_lvxl): Rename as
+ *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
+ (altivec_lvxl_<mode>): New define_expand incorporating
+ -maltivec=be semantics where needed.
+ (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
+ (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
+ semantics where needed.
+ (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
+ (altivec_stvx_<mode>): New define_expand incorporating
+ -maltivec=be semantics where needed.
+ (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
+ VM2 iterator instead of V4SI.
+ (altivec_stvxl_<mode>): New define_expand incorporating
+ -maltivec=be semantics where needed.
+ * config/rs6000/rs6000-builtin.def: Add new built-in definitions
+ LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
+ LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
+ STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
+ STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
+ * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
+ ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
+ similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
+ ALTIVEC_BUILTIN_STVXL.
+ * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
+ (altivec_expand_stvx_be): Likewise.
+ * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
+ (altivec_expand_lvx_be): Likewise.
+ (altivec_expand_stvx_be): Likewise.
+ (altivec_expand_builtin): Add cases for
+ ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
+ ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
+ (altivec_init_builtins): Add definitions for
+ __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
+ __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
+
+2014-02-21 Catherine Moore <clm@codesourcery.com>
+
+ * doc/invoke.texi (mvirt, mno-virt): Document.
+ * config/mips/mips.opt (mvirt): New option.
+ * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
+
+2014-02-21 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60276
+ * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
+ (STMT_VINFO_MIN_NEG_DIST): New macro.
+ * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
+ STMT_VINFO_MIN_NEG_DIST.
+ * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
+ made for negative dependence distances still hold.
+
+2014-02-21 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60291
+ * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
+ DECL_INITIAL for globals not in the current function context.
+
+2014-02-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/56490
+ * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
+ * tree-ssa-uninit.c: Include params.h.
+ (compute_control_dep_chain): Add num_calls argument, return false
+ if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
+ num_calls to recursive call.
+ (find_predicates): Change dep_chain into normal array,
+ cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
+ variable and adjust compute_control_dep_chain caller.
+ (find_def_preds): Likewise.
+
+2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
+
+ * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
+ <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
+
+2014-02-21 Nick Clifton <nickc@redhat.com>
+
+ * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
+ (pushhi1): Likewise.
+ (popqi1): Add mode to pre_dec.
+ (pophi1): Likewise.
+
+2014-02-21 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
+ mode for mask of V8SFmode permutation.
+
+2014-02-20 Richard Henderson <rth@redhat.com>
+
+ PR c++/60272
+ * builtins.c (expand_builtin_atomic_compare_exchange): Always make
+ a new pseudo for OLDVAL.
+
+2014-02-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/57896
+ * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
+ gen_reg_rtx if d->testing_p.
+ (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
+ if d->testing_p and we will certainly return true.
+ (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
+ if d->testing_p.
+
+2014-02-20 Uros Bizjak <ubizjak@gmail.com>
+
+ * emit-rtl.c (gen_reg_rtx): Assert that
+ crtl->emit.regno_pointer_align_length is non-zero.
+
+2014-02-20 Richard Henderson <rth@redhat.com>
+
+ PR c++/60272
+ * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
+ on failure the store back into EXPECT.
+
+2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
+ Sandra Loosemore <sandra@codesourcery.com>
+
+ * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
+ * config/nios2/nios2.c (nios2_function_profiler): Add
+ -fPIC (flag_pic == 2) support.
+ (nios2_handle_custom_fpu_cfg): Fix warning parameter.
+ (nios2_large_offset_p): New function.
+ (nios2_unspec_reloc_p): Move up position, update to use
+ nios2_large_offset_p.
+ (nios2_unspec_address): Remove function.
+ (nios2_unspec_offset): New function.
+ (nios2_large_got_address): New function.
+ (nios2_got_address): Add large offset support.
+ (nios2_legitimize_tls_address): Update usage of removed and new
+ functions.
+ (nios2_symbol_binds_local_p): New function.
+ (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
+ (nios2_legitimize_address): Update to use nios2_large_offset_p.
+ (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
+ (nios2_print_operand): Merge H/L processing, add hiadj/lo
+ processing for (const (unspec ...)).
+ (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
+
+2014-02-20 Richard Biener <rguenther@suse.de>
+
+ * tree-cfg.c (replace_uses_by): Mark altered BBs before
+ doing the substitution.
+ (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
+
+2014-02-20 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/55260
+ * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
+ info when checking whether lattices are bottom.
+
+2014-02-20 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60221
+ * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
+ regions at -O0.
+
+2014-02-20 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/58555
+ * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
+ parameter specifying the scaling.
+ (inline_call): Update.
+ (want_inline_recursively): Guard division by zero.
+ (recursive_inlining): Update.
+ * ipa-inline.h (clone_inlined_nodes): Update.
+
+2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
+
+ PR target/60204
+ * config/i386/i386.c (classify_argument): Pass structures of size
+ 64 bytes or less in register.
+
+2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+
+ * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
+ (_mm_rcp28_round_ss): Ditto.
+ (_mm_rsqrt28_round_sd): Ditto.
+ (_mm_rsqrt28_round_ss): Ditto.
+ * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
+ (_mm_rcp14_round_ss): Ditto.
+ (_mm_rsqrt14_round_sd): Ditto.
+ (_mm_rsqrt14_round_ss): Ditto.
+ * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
+ the first input operand, get rid of match_dup.
+ (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
+ attribute to sse.
+ (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
+ Ditto.
+ (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
+ operand as the first input operand, set type attribute.
+ (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
+ Set type attribute.
+ (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
+ operand as the first input operand, set type attribute.
+
+2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
+ bit of zero.
+
+2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/60207
+ * config/i386/i386.c (construct_container): Remove TFmode check
+ for X86_64_INTEGER_CLASS.
+
+2014-02-19 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/59794
+ * config/i386/i386.c (type_natural_mode): Warn for ABI changes
+ only when -Wpsabi is enabled.
+
+2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
+
+ PR target/59799
+ * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
+ passing arrays in registers are the same as for structs, so remove the
+ special case for them.
+
+2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
+
+ * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
+ destination type, extract only the valid bits if the source type is not
+ integral and has a different mode.
+
+2014-02-19 Richard Biener <rguenther@suse.de>
+
+ PR ipa/60243
+ * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
+ for all calls.
+
+2014-02-19 Richard Biener <rguenther@suse.de>
+
+ PR ipa/60243
+ * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
+ (ipa_modify_call_arguments): Emit an argument load explicitely and
+ preserve virtual SSA form there and for the replacement call.
+ Do not update SSA form nor free dominance info.
+
+2014-02-18 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa.c (function_and_variable_visibility): Also clear WEAK
+ flag when disolving COMDAT_GROUP.
+
+2014-02-18 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
+ * ipa-prop.c (ipa_set_jf_known_type): Return early when
+ not devirtualizing.
+ (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
+ do more sanity checks.
+ (detect_type_change): Return true when giving up early.
+ (compute_complex_assign_jump_func): Fix type parameter of
+ ipa_set_ancestor_jf.
+ (compute_complex_ancestor_jump_func): Likewise.
+ (update_jump_functions_after_inlining): Fix updating of
+ ancestor function.
+ * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
+
+2014-02-18 Jan Hubicka <hubicka@ucw.cz>
+
+ * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
+ inline clones when edge disappears.
+
+2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/60203
+ * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
+ Split 64-bit moves into 2 patterns. Do not allow the use of
+ direct move for TDmode in little endian, since the decimal value
+ has little endian bytes within a word, but the 64-bit pieces are
+ ordered in a big endian fashion, and normal subreg's of TDmode are
+ not allowed.
+ (mov<mode>_64bit_dm): Likewise.
+ (movtd_64bit_nodm): Likewise.
+
+2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR tree-optimization/60174
+ * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
+ statement of an SSA_NAME that occurs in an abnormal PHI node.
+
+2014-02-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR sanitizer/60142
+ * final.c (SEEN_BB): Remove.
+ (SEEN_NOTE, SEEN_EMITTED): Renumber.
+ (final_scan_insn): Don't force_source_line on second
+ NOTE_INSN_BASIC_BLOCK.
+
+2014-02-18 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/60205
+ * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
+ * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
+ (type_natural_mode): Warn ABI change when %zmm register is not
+ available for AVX512F vector value passing.
+
+2014-02-18 Kai Tietz <ktietz@redhat.com>
+
+ PR target/60193
+ * config/i386/i386.c (ix86_expand_prologue): Use value in
+ rax register as displacement when restoring %r10 or %rax.
+ Fix wrong offset when restoring both registers.
+
+2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
+ assertion with conditional return.
+
+2014-02-18 Jakub Jelinek <jakub@redhat.com>
+ Uros Bizjak <ubizjak@gmail.com>
+
+ PR driver/60233
+ * config/i386/driver-i386.c (host_detect_local_cpu): If
+ YMM state is not saved by the OS, also clear has_f16c. Move
+ CPUID 0x80000001 handling before YMM state saving checking.
+
+2014-02-18 Andrey Belevantsev <abel@ispras.ru>
+
+ PR rtl-optimization/58960
+ * haifa-sched.c (alloc_global_sched_pressure_data): New,
+ factored out from ...
+ (sched_init): ... here.
+ (free_global_sched_pressure_data): New, factored out from ...
+ (sched_finish): ... here.
+ * sched-int.h (free_global_sched_pressure_data): Declare.
+ * sched-rgn.c (nr_regions_initial): New static global.
+ (haifa_find_rgns): Initialize it.
+ (schedule_region): Disable sched-pressure for the newly
+ generated regions.
+
+2014-02-17 Richard Biener <rguenther@suse.de>
+
+ * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
+ release SSA defs of pattern stmts.
+
+2014-02-17 Richard Biener <rguenther@suse.de>
+
+ * tree-inline.c (expand_call_inline): Release the virtual
+ operand defined by the call we are about to inline.
+
+2014-02-17 Richard Biener <rguenther@suse.de>
+
+ * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
+
+2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
+ arguments order in builtin.
+ (_mm512_permutexvar_epi64): Ditto.
+ (_mm512_mask_permutexvar_epi64): Ditto
+ (_mm512_maskz_permutexvar_epi32): Ditto
+ (_mm512_permutexvar_epi32): Ditto
+ (_mm512_mask_permutexvar_epi32): Ditto
+
+2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
+ (p8_vmrgow): Likewise.
+
+2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
+ endian targets.
+
+2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/60203
+ * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
+ (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
+ into 64-bit and 32-bit moves. On 64-bit moves, add support for
+ using direct move instructions on ISA 2.07. Also adjust
+ instruction length for 64-bit.
+ (mov<mode>_64bit, TFmode/TDmode): Likewise.
+ (mov<mode>_32bit, TFmode/TDmode): Likewise.
+
+2014-02-15 Alan Modra <amodra@gmail.com>
+
+ PR target/58675
+ PR target/57935
+ * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
+ find_replacement on parts of insn rtl that might be reloaded.
+
+2014-02-15 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60183
+ * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
+ (tree_ssa_phiprop): Calculate and free post-dominators.
+
+2014-02-14 Jeff Law <law@redhat.com>
+
+ PR rtl-optimization/60131
+ * ree.c (get_extended_src_reg): New function.
+ (combine_reaching_defs): Use it rather than assuming location of REG.
+ (find_and_remove_re): Verify first operand of extension is
+ a REG before adding the insns to the copy list.
+
+2014-02-14 Roland McGrath <mcgrathr@google.com>
+
+ * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
+ * configure: Regenerated.
+ * config.in: Regenerated.
+ * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
+ instead of ASM_SHORT.
+
+2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
+ Richard Earnshaw <rearnsha@arm.com>
+
+ PR rtl-optimization/59535
+ * lra-constraints.c (process_alt_operands): Encourage alternative
+ when unassigned pseudo class is superset of the alternative class.
+ (inherit_reload_reg): Don't inherit when optimizing for code size.
+ * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
+ returning CORE_REGS for anything but Thumb1 and BASE_REGS for
+ modes not less than 4 for Thumb1.
+
+2014-02-14 Kyle McMartin <kyle@redhat.com>
+
+ PR pch/60010
+ * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
+
+2014-02-14 Richard Biener <rguenther@suse.de>
+
+ * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
+ (get_frame_arg): Drop the assert with langhook types_compatible_p.
+ Do not strip INDIRECT_REFs.
+
+2014-02-14 Richard Biener <rguenther@suse.de>
+
+ PR lto/60179
+ * lto-streamer-out.c (DFS_write_tree_body): Do not follow
+ DECL_FUNCTION_SPECIFIC_TARGET.
+ (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
+ * tree-streamer-out.c (pack_ts_target_option): Remove.
+ (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
+ (write_ts_function_decl_tree_pointers): Do not stream
+ DECL_FUNCTION_SPECIFIC_TARGET.
+ * tree-streamer-in.c (unpack_ts_target_option): Remove.
+ (unpack_value_fields): Do not stream TS_TARGET_OPTION.
+ (lto_input_ts_function_decl_tree_pointers): Do not stream
+ DECL_FUNCTION_SPECIFIC_TARGET.
+
+2014-02-14 Jakub Jelinek <jakub@redhat.com>
+
+ * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
+ (get_initial_def_for_induction, vectorizable_induction): Ignore
+ debug stmts when looking for exit_phi.
+ (vectorizable_live_operation): Fix up condition.
+
+2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
+ nreverse() because it changes the content of original tree list.
+
+2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
+ * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
+
+2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
+
+ * config/nds32/nds32.c (nds32_naked_function_p): Follow the
+ GNU coding standards.
+
+2014-02-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/60152
+ * dwarf2out.c (gen_subprogram_die): Don't call
+ add_calling_convention_attribute if subr_die is old_die.
+
+2014-02-13 Sharad Singhai <singhai@google.com>
+
+ * doc/optinfo.texi: Fix order of nodes.
+
+2014-02-13 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
+ operands[2], not operands[3].
+
+2014-02-13 Richard Biener <rguenther@suse.de>
+
+ PR bootstrap/59878
+ * doc/install.texi (ISL): Update recommended version to 0.12.2,
+ mention the possibility of an in-tree build.
+ (CLooG): Update recommended version to 0.18.1, mention the
+ possibility of an in-tree build and clarify that the ISL
+ bundled with CLooG does not work.
+
+2014-02-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/43546
+ * expr.c (compress_float_constant): If x is a hard register,
+ extend into a pseudo and then move to x.
+
+2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
+
+ * config/s390/s390.c (s390_asm_output_function_label): Fix crash
+ caused by bad second argument to warning_at() with -mhotpatch and
+ nested functions (e.g. with gfortran).
+
+2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * opts.c (option_name): Remove "enabled by default" rider.
+
+2014-02-12 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
+
+2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
+ Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/60151
+ * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
+ * configure: Regenerated.
+
+2014-02-12 Richard Biener <rguenther@suse.de>
+
+ * vec.c (vec_prefix::calculate_allocation): Move as
+ inline variant to vec.h.
+ (vec_prefix::calculate_allocation_1): New out-of-line version.
+ * vec.h (vec_prefix::calculate_allocation_1): Declare.
+ (vec_prefix::m_has_auto_buf): Rename to ...
+ (vec_prefix::m_using_auto_storage): ... this.
+ (vec_prefix::calculate_allocation): Inline the easy cases
+ and dispatch to calculate_allocation_1 which doesn't need the
+ prefix address.
+ (va_heap::reserve): Use gcc_checking_assert.
+ (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
+ m_using_auto_storage.
+ (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
+ member and adjust.
+ (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
+ (vec<T, va_heap, vl_ptr>::release): Avoid casting.
+ (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
+
+2014-02-12 Richard Biener <rguenther@suse.de>
+
+ * gcse.c (compute_transp): break from loop over canon_modify_mem_list
+ when we found a dependence.
+
+2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
+
+ * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
+ common code...
+ (maybe_fold_stmt): ... into this new function.
+ * omp-low.c (lower_omp): Update comment.
+
+ * omp-low.c (lower_omp_target): Add clobber for sizes array, after
+ last use.
+
+ * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
+ dereference.
+
+2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
+ identifiers in comments.
+ (cortexa53_extra_costs): Likewise.
+ * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
+ (cortexa7_extra_costs): Likewise.
+ (cortexa12_extra_costs): Likewise.
+ (cortexa15_extra_costs): Likewise.
+ (v7m_extra_costs): Likewise.
+
+2014-02-12 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60092
+ * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
+ of posix_memalign being successful.
+ (lower_stmt): Restrict lowering of posix_memalign to when
+ -ftree-bit-ccp is enabled.
+
+2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
+
+ * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
+ arg_loc.
+ * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
+
+2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR rtl-optimization/60116
+ * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
+ other_insn once the combination has been validated.
+
+2014-02-11 Jan Hubicka <hubicka@ucw.cz>
+
+ PR lto/59468
+ * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
+ and wrapper.
+ * ipa-devirt.c: Include demangle.h
+ (odr_violation_reported): New static variable.
+ (add_type_duplicate): Update odr_violations.
+ (maybe_record_node): Add completep parameter; update it.
+ (record_target_from_binfo): Add COMPLETEP parameter;
+ update it as needed.
+ (possible_polymorphic_call_targets_1): Likewise.
+ (struct polymorphic_call_target_d): Add nonconstruction_targets;
+ rename FINAL to COMPLETE.
+ (record_targets_from_bases): Sanity check we found the binfo;
+ fix COMPLETEP updating.
+ (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
+ parameter, fix computing of COMPLETEP.
+ (dump_possible_polymorphic_call_targets): Imrove readability of dump;
+ at LTO time do demangling.
+ (ipa_devirt): Use nonconstruction_targets; Improve dumps.
+ * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
+ parameter.
+ (gimple_get_virt_method_for_binfo): Likewise.
+ * gimple-fold.h (gimple_get_virt_method_for_binfo,
+ gimple_get_virt_method_for_vtable): Update prototypes.
+
+2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/49008
+ * genautomata.c (add_presence_absence): Fix typo with
+ {final_}presence_list.
+
+2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/60137
+ * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
+ for VSX/Altivec vectors that land in GPR registers.
+
+2014-02-11 Richard Henderson <rth@redhat.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/59776
+ * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
+ around drhs if type conversion to lacc->type is not useless.
+
+2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
+ tuning struct.
+ (cortex-a57.cortex-a53): Likewise.
+ * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
+
+2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
+ arm_restrict_it.
+
+2014-02-11 Renlin Li <Renlin.Li@arm.com>
+
+ * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
+ add_options_for_arm_vfp3.
+
+2014-02-11 Jeff Law <law@redhat.com>
+
+ PR middle-end/54041
+ * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
+ object with an undesirable mode.
+
+2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR libgomp/60107
+ * config/i386/sol2-9.h: New file.
+ * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
+ *-*-solaris2.9*): Use it.
+
+2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
+
+ * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
+ * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
+
+2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
+
+ * config/microblaze/microblaze.c: Extend mcpu version format
+
+2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
+
+ * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
+
+2014-02-10 Richard Henderson <rth@redhat.com>
+
+ PR target/59927
+ * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
+ * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
+ ms-abi vs -mno-accumulate-outgoing-args.
+ (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
+ * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
+ respect to ms-abi.
+
+2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ PR middle-end/60080
+ * cfgexpand.c (expand_asm_operands): Attach source location to
+ ASM_INPUT rtx objects.
+ * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
+
+2014-02-10 Nick Clifton <nickc@redhat.com>
+
+ * config/mn10300/mn10300.c (popcount): New function.
+ (mn10300_expand_prologue): Include saved registers in stack usage
+ count.
+
+2014-02-10 Jeff Law <law@redhat.com>
+
+ PR middle-end/52306
+ * reload1.c (emit_input_reload_insns): Do not create invalid RTL
+ when changing the SET_DEST of a prior insn to avoid an input reload.
+
+2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
+ big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
+ -mcall-openbsd, or -mcall-linux.
+ (CC1_ENDIAN_BIG_SPEC): Remove.
+ (CC1_ENDIAN_LITTLE_SPEC): Remove.
+ (CC1_ENDIAN_DEFAULT_SPEC): Remove.
+ (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
+ (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
+ and %cc1_endian_default.
+ * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
+
+2014-02-10 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60115
+ * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
+ MEM_REF handling. Properly verify that the accesses are not
+ out of the objects bound.
+
+2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
+ coretex to cortex.
+
+2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
+
+ * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
+ proper constants and fix formatting.
+ (possible_polymorphic_call_targets): Fix formatting.
+
+2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
+ (_mm512_loadu_epi32): Renamed into...
+ (_mm512_loadu_si512): This.
+ (_mm512_storeu_epi32): Renamed into...
+ (_mm512_storeu_si512): This.
+ (_mm512_maskz_ceil_ps): Removed.
+ (_mm512_maskz_ceil_pd): Ditto.
+ (_mm512_maskz_floor_ps): Ditto.
+ (_mm512_maskz_floor_pd): Ditto.
+ (_mm512_floor_round_ps): Ditto.
+ (_mm512_floor_round_pd): Ditto.
+ (_mm512_ceil_round_ps): Ditto.
+ (_mm512_ceil_round_pd): Ditto.
+ (_mm512_mask_floor_round_ps): Ditto.
+ (_mm512_mask_floor_round_pd): Ditto.
+ (_mm512_mask_ceil_round_ps): Ditto.
+ (_mm512_mask_ceil_round_pd): Ditto.
+ (_mm512_maskz_floor_round_ps): Ditto.
+ (_mm512_maskz_floor_round_pd): Ditto.
+ (_mm512_maskz_ceil_round_ps): Ditto.
+ (_mm512_maskz_ceil_round_pd): Ditto.
+ (_mm512_expand_pd): Ditto.
+ (_mm512_expand_ps): Ditto.
+ * config/i386/i386.c (ix86_builtins): Remove
+ IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
+ (bdesc_args): Ditto.
+ * config/i386/predicates.md (const1256_operand): New.
+ (const_1_to_2_operand): Ditto.
+ * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
+ (*avx512pf_gatherpf<mode>sf_mask): Ditto.
+ (*avx512pf_gatherpf<mode>sf): Ditto.
+ (avx512pf_gatherpf<mode>df): Ditto.
+ (*avx512pf_gatherpf<mode>df_mask): Ditto.
+ (*avx512pf_gatherpf<mode>df): Ditto.
+ (avx512pf_scatterpf<mode>sf): Ditto.
+ (*avx512pf_scatterpf<mode>sf_mask): Ditto.
+ (*avx512pf_scatterpf<mode>sf): Ditto.
+ (avx512pf_scatterpf<mode>df): Ditto.
+ (*avx512pf_scatterpf<mode>df_mask): Ditto.
+ (*avx512pf_scatterpf<mode>df): Ditto.
+ (avx512f_expand<mode>): Removed.
+ (<shift_insn><mode>3<mask_name>): Change predicate type.
+
+2014-02-08 Jakub Jelinek <jakub@redhat.com>
+
+ * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
+ not at the end of datarefs vector use ordered_remove to avoid
+ reordering datarefs vector.
+
+ PR c/59984
+ * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
+ mark local addressable non-static vars as GOVD_PRIVATE
+ instead of GOVD_LOCAL.
+ * omp-low.c (lower_omp_for): Move gimple_bind_vars
+ and BLOCK_VARS of gimple_bind_block to new_stmt rather
+ than copying them.
+
+ PR middle-end/60092
+ * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
+ if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
+ assume_aligned or alloc_align attributes.
+ (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
+ arguments. Handle also assume_aligned and alloc_align attributes.
+ (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
+ calls to functions with assume_aligned or alloc_align attributes.
+ * doc/extend.texi: Document assume_aligned and alloc_align attributes.
+
+2014-02-08 Terry Guo <terry.guo@arm.com>
+
+ * doc/invoke.texi: Document ARM -march=armv7e-m.
+
+2014-02-08 Jakub Jelinek <jakub@redhat.com>
+
+ * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
+ flag on __cilkrts_rethrow builtin.
+
+ PR ipa/60026
+ * ipa-cp.c (determine_versionability): Fail at -O0
+ or __attribute__((optimize (0))) or -fno-ipa-cp functions.
+ * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
+
+ Revert:
+ 2014-02-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR ipa/60026
+ * tree-inline.c (copy_forbidden): Fail for
+ __attribute__((optimize (0))) functions.
+
+2014-02-07 Jan Hubicka <hubicka@ucw.cz>
+
+ * varpool.c: Include pointer-set.h.
+ (varpool_remove_unreferenced_decls): Variables in other partitions
+ will not be output; be however careful to not lose information
+ about partitioning.
+
+2014-02-07 Jan Hubicka <hubicka@ucw.cz>
+
+ * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
+ lookup in the vtable constructor.
+
+2014-02-07 Jeff Law <law@redhat.com>
+
+ PR target/40977
+ * config/m68k/m68k.md (ashldi_extsi): Turn into a
+ define_insn_and_split.
+
+ * ipa-inline.c (inline_small_functions): Fix typos.
+
+2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
+
+ * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
+ (s390_can_use_return_insn): Declare.
+ * config/s390/s390.h (EPILOGUE_USES): Define.
+ * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
+ instructions.
+ (s390_chunkify_start): Handle return JUMP_LABELs.
+ (s390_early_mach): Emit a main_pool instruction on the entry edge.
+ (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
+ (s390_can_use_return_insn): New functions.
+ (s390_fix_long_loop_prediction): Handle conditional returns.
+ (TARGET_SET_UP_BY_PROLOGUE): Define.
+ * config/s390/s390.md (ANY_RETURN): New code iterator.
+ (*creturn, *csimple_return, return, simple_return): New patterns.
+
+2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
+
+ * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
+ notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
+ (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
+ REG_CFA_RESTORE list when deciding not to restore a register.
+
+2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
+
+ * config/s390/s390.c: Include tree-pass.h and context.h.
+ (s390_early_mach): New function, split out from...
+ (s390_emit_prologue): ...here.
+ (pass_data_s390_early_mach): New pass structure.
+ (pass_s390_early_mach): New class.
+ (s390_option_override): Create and register early_mach pass.
+ Move to end of file.
+
+2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
+
+ * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
+ to match for the exit block.
+
+2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
+ ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
+ Reject misaligned operands.
+
+2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
+
+2014-02-07 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60092
+ * gimple-low.c (lower_builtin_posix_memalign): New function.
+ (lower_stmt): Call it to lower posix_memalign in a way
+ to make alignment info accessible.
+
+2014-02-07 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/60082
+ * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
+ __builtin_setjmp_receiver.
+
+2014-02-07 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60092
+ * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
+ * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
+ * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
+ Handle BUILT_IN_POSIX_MEMALIGN.
+ (find_func_clobbers): Likewise.
+ * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
+ (call_may_clobber_ref_p_1): Likewise.
+
+2014-02-06 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/59918
+ * ipa-devirt.c (record_target_from_binfo): Remove overactive
+ sanity check.
+
+2014-02-06 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/59469
+ * lto-cgraph.c (lto_output_node): Use
+ symtab_get_symbol_partitioning_class.
+ (lto_output_varpool_node): likewise.
+ (symtab_get_symbol_partitioning_class): Move here from
+ lto/lto-partition.c
+ * cgraph.h (symbol_partitioning_class): Likewise.
+ (symtab_get_symbol_partitioning_class): Declare.
+
+2014-02-06 Jan Hubicka <hubicka@ucw.cz>
+
+ * ggc.h (ggc_internal_cleared_alloc): New macro.
+ * vec.h (vec_safe_copy): Handle memory stats.
+ * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
+ * target-globals.c (save_target_globals): Likewise.
+
+2014-02-06 Jan Hubicka <hubicka@ucw.cz>
+
+ PR target/60077
+ * expr.c (emit_move_resolve_push): Export; be bit more selective
+ on when to clear alias set.
+ * expr.h (emit_move_resolve_push): Declare.
+ * function.h (struct function): Add tail_call_marked.
+ * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
+ * config/i386/i386-protos.h (ix86_expand_push): Remove.
+ * config/i386/i386.md (TImode move expander): De not call
+ ix86_expand_push.
+ (FP push expanders): Preserve memory attributes.
+ * config/i386/sse.md (push<mode>1): Remove.
+ * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
+ (ix86_expand_push): Remove.
+ * config/i386/mmx.md (push<mode>1): Remove.
+
+2014-02-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/60030
+ * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
+ lopart with paradoxical subreg before shifting it up by hprec.
+
+2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
+ Remove extra newline at end of file.
+ * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
+ (arm_issue_rate): Handle cortexa57.
+ * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
+ (cortex-a57.cortex-a53): Likewise.
+
+2014-02-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/59575
+ * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
+ don't record in REG_FRAME_RELATED_EXPR registers not set in that
+ bitmask.
+ (arm_expand_prologue): Adjust all callers.
+ (arm_unwind_emit_sequence): Allow saved, but not important for unwind
+ info, registers also at the lowest numbered registers side. Use
+ gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
+ XEXP.
+
+ PR debug/59992
+ * var-tracking.c (adjust_mems): Before adding a SET to
+ amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
+
+2014-02-06 Alan Modra <amodra@gmail.com>
+
+ PR target/60032
+ * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
+ change SDmode to DDmode when lra_in_progress.
+
+2014-02-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/59150
+ * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
+ free_data_ref on the dr first, and before goto again also set dr
+ to the next dr. For simd_lane_access, free old datarefs[i] before
+ overwriting it. For get_vectype_for_scalar_type failure, don't
+ free_data_ref if simd_lane_access.
+
+ * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
+
+ PR target/60062
+ * tree.h (opts_for_fn): New inline function.
+ (opt_for_fn): Define.
+ * config/i386/i386.c (ix86_function_regparm): Use
+ opt_for_fn (decl, optimize) instead of optimize.
+
+2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
+ for SYMBOL_REF in large memory model.
+
+2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
+ and crypto support.
+ (cortex-a57): Likewise.
+ (cortex-a57.cortex-a53): Likewise.
+
+2014-02-06 Yury Gribov <y.gribov@samsung.com>
+ Kugan Vivekanandarajah <kuganv@linaro.org>
+
+ * config/arm/arm.c (arm_vector_alignment_reachable): Check
+ unaligned_access.
+ * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
+
+2014-02-06 Richard Biener <rguenther@suse.de>
+
+ * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
+ set_loop_copy and initialize_original_copy_tables.
+
+2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
+
+ * config/aarch64/aarch64-simd.md
+ (aarch64_ashr_simddi): Change QI to SI.
+
+2014-02-05 Jan Hubicka <hubicka@ucw.cz>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/60013
+ * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
+ of the dataflow.
+
+2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
+ CODE_FOR_altivec_vpku[hw]um to
+ CODE_FOR_altivec_vpku[hw]um_direct.
+ * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
+ UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
+ (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
+ UNSPEC_VUNPACK_LO_SIGN_DIRECT.
+
+2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
+ generation for -maltivec=be.
+ (altivec_vsumsws): Simplify redundant test.
+
+2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
+ (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
+ (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
+ (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
+ gen_altivec_vpkuwum.
+ (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
+ BYTES_BIG_ENDIAN.
+ (altivec_vpks<VI_char>ss): Likewise.
+ (altivec_vpks<VI_char>us): Likewise.
+ (altivec_vpku<VI_char>us): Likewise.
+ (altivec_vpku<VI_char>um): Likewise.
+ (altivec_vpku<VI_char>um_direct): New (copy of
+ altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
+ internal use).
+ (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
+ target is little endian and -maltivec=be is not specified.
+ (*altivec_vupkhs<VU_char>_direct): New (copy of
+ altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
+ (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
+ target is little endian and -maltivec=be is not specified.
+ (*altivec_vupkls<VU_char>_direct): New (copy of
+ altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
+ (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
+ little endian and -maltivec=be is not specified.
+ (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
+ little endian and -maltivec=be is not specified.
+
+2014-02-05 Richard Henderson <rth@redhat.com>
+
+ PR debug/52727
+ * combine-stack-adj.c: Revert r206943.
+ * sched-int.h (struct deps_desc): Add last_args_size.
+ * sched-deps.c (init_deps): Initialize it.
+ (sched_analyze_insn): Add OUTPUT dependencies between insns that
+ contain REG_ARGS_SIZE notes.
+
+2014-02-05 Jan Hubicka <hubicka@ucw.cz>
+
+ * lto-cgraph.c (asm_nodes_output): Make global.
+ * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
+ * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
+ (driver_handle_option): Handle OPT_fwpa.
+
+2014-02-05 Jakub Jelinek <jakub@redhat.com>
+
+ PR ipa/59947
+ * ipa-devirt.c (possible_polymorphic_call_targets): Fix
+ a comment typo and formatting issue. If odr_hash hasn't been
+ created, return vNULL and set *completep to false.
+
+ PR middle-end/57499
+ * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
+ bb with no successors.
+
+2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
+
+ PR target/59718
+ * doc/invoke.texi (-march): Clarify documentation for ARM.
+ (-mtune): Likewise.
+ (-mcpu): Likewise.
+
+2014-02-05 Richard Biener <rguenther@suse.de>
+
+ * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
+ when not vectorizing because of too many alias checks.
+ * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
+ Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
+
+2014-02-05 Nick Clifton <nickc@redhat.com>
+
+ * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
+ accept extended registers in any mode when compiling for the MN10300.
+
+2014-02-05 Yury Gribov <y.gribov@samsung.com>
+
+ * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
+ * ipa-inline.c (report_inline_failed_reason): Handle mismatched
+ sanitization attributes.
+ (can_inline_edge_p): Likewise.
+ (sanitize_attrs_match_for_inline_p): New function.
+
+2014-02-04 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-prop.c (detect_type_change): Shor circuit testing of
+ type changes on THIS pointer.
+
+2014-02-04 John David Anglin <danglin@gcc.gnu.org>
+
+ PR target/59777
+ * config/pa/pa.c (legitimize_tls_address): Return original address
+ if not passed a SYMBOL_REF rtx.
+ (hppa_legitimize_address): Call legitimize_tls_address for all TLS
+ addresses.
+ (pa_emit_move_sequence): Simplify TLS source operands.
+ (pa_legitimate_constant_p): Reject all TLS constants.
+ * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
+ (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
+
+2014-02-04 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
+ groups when we know they are controlled by LTO.
+ * varasm.c (default_binds_local_p_1): If object is in other partition,
+ it will be resolved locally.
+
+2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ * config/host-linux.c (linux_gt_pch_use_address): Don't
+ use SSIZE_MAX because it is not always defined.
+
+2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR bootstrap/59913
+ * lra-constraints.c (need_for_split_p): Use more 3 reloads as
+ threshold for pseudo splitting.
+ (update_ebb_live_info): Process call argument hard registers and
+ hard registers from insn definition too.
+ (max_small_class_regs_num): New constant.
+ (inherit_in_ebb): Update live hard regs through EBBs. Update
+ reloads_num only for small register classes. Don't split for
+ outputs of jumps.
+
+2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
+
+ PR ipa/60058
+ * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
+ is non-null.
+
+2014-02-04 Jan Hubicka <hubicka@ucw.cz>
+
+ * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
+ visibility is safe.
+
+2014-02-04 Marek Polacek <polacek@redhat.com>
+
+ * gdbinit.in (pel): Define.
+
+2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
+ behavior.
+
+2014-02-04 Richard Biener <rguenther@suse.de>
+
+ PR lto/59723
+ * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
+ in function context local.
+ (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
+ * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
+ similar to LTO_imported_decl_ref.
+
+2014-02-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/60002
+ * cgraphclones.c (build_function_decl_skip_args): Clear
+ DECL_LANG_SPECIFIC.
+
+ PR tree-optimization/60023
+ * tree-if-conv.c (predicate_mem_writes): Pass true instead of
+ false to gsi_replace.
+ * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
+ has been in some EH region and vec_stmt could throw, add
+ vec_stmt into the same EH region.
+ * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
+ has no lhs, ignore it.
+ * internal-fn.c (expand_MASK_LOAD): Likewise.
+
+ PR ipa/60026
+ * tree-inline.c (copy_forbidden): Fail for
+ __attribute__((optimize (0))) functions.
+
+ PR other/58712
+ * omp-low.c (simd_clone_struct_copy): If from->inbranch
+ is set, copy one less argument.
+ (expand_simd_clones): Don't subtract clone_info->inbranch
+ from simd_clone_struct_alloc argument.
+
+ PR rtl-optimization/57915
+ * recog.c (simplify_while_replacing): If all unary/binary/relational
+ operation arguments are constant, attempt to simplify those.
+
+ PR middle-end/59261
+ * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
+ if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
+
+2014-02-04 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60012
+ * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
+ TBAA disambiguation to all DDRs.
+
+2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR target/59788
+ * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
+ (LINK_SPEC): Use it for -shared, -shared-libgcc.
+
+2014-02-03 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/59882
+ * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
+
+2014-02-03 Jan Hubicka <hubicka@ucw.cz>
+
+ * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
+ * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
+
+2014-02-03 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/59831
+ * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
+ to figure out targets of polymorphic calls with known decl.
+ * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
+ * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
+ * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
+ (get_polymorphic_call_info): ... here.
+ (get_polymorphic_call_info_from_invariant): New function.
+
+2014-02-03 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
+ lookup via vtable pointer; check for type consistency
+ and turn inconsitent facts into UNREACHABLE.
+ * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
+ * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
+ type inconsistent querries; return UNREACHABLE instead.
+
+2014-02-03 Richard Henderson <rth@twiddle.net>
+
+ PR tree-opt/59924
+ * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
+ already processed this node.
+ (normalize_one_pred_1): Pass along mark_set.
+ (normalize_one_pred): Create and destroy a pointer_set_t.
+ (normalize_one_pred_chain): Likewise.
+
+2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
+
+ PR gcov-profile/58602
+ * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
+
+2014-02-03 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/59831
+ * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
+ -fno-devirtualize; try to devirtualize by the knowledge of
+ virtual table pointer given by aggregate propagation.
+ * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
+ (ipa_print_node_jump_functions): Dump also offset that
+ is relevant for polymorphic calls.
+ (determine_known_aggregate_parts): Add arg_type parameter; use it
+ instead of determining the type from pointer type.
+ (ipa_compute_jump_functions_for_edge): Update call of
+ determine_known_aggregate_parts.
+ * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
+ (gimple_get_virt_method_for_binfo): ... here; simplify using
+ vtable_pointer_value_to_vtable.
+ * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
+ * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
+ to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
+ (vtable_pointer_value_to_vtable): Break out from ...; handle also
+ POINTER_PLUS_EXPR.
+ (vtable_pointer_value_to_binfo): ... here.
+ * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
+
+2014-02-03 Teresa Johnson <tejohnson@google.com>
+
+ * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
+ redef of outer loop index variable.
+
+2014-02-03 Marc Glisse <marc.glisse@inria.fr>
+
+ PR c++/53017
+ PR c++/59211
+ * doc/extend.texi (Function Attributes): Typo.
+
+2014-02-03 Cong Hou <congh@google.com>
+
+ PR tree-optimization/60000
+ * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
+ if the vectorized statement is a store. A store statement can only
+ appear at the end of pattern statements.
+
+2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (flag_opts): Add -mlong-double-128.
+ (ix86_option_override_internal): Default long double to 64-bit for
+ 32-bit Bionic and to 128-bit for 64-bit Bionic.
+
+ * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
+ TARGET_LONG_DOUBLE_128 is true.
+ (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
+
+ * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
+ (mlong-double-64): Negate -mlong-double-128.
+ (mlong-double-128): New option.
+
+ * config/i386/i386-c.c (ix86_target_macros): Define
+ __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
+
+ * doc/invoke.texi: Document -mlong-double-128.
+
+2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR rtl-optimization/60024
+ * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
+
+2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
+
+ * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
+
+2014-02-03 Andrey Belevantsev <abel@ispras.ru>
+
+ PR rtl-optimization/57662
+ * sel-sched.c (code_motion_path_driver): Do not mark already not
+ existing blocks in the visiting bitmap.
+
+2014-02-03 Andrey Belevantsev <abel@ispras.ru>
+
+ * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
+ on the insn being emitted.
+
+2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
+ Will Deacon <will.deacon@arm.com>
+
+ * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
+
+2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm-tables.opt: Regenerate.
+
+2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
+ for vector types other than V16QImode.
+ * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
+ define_expand, and call altivec_expand_vec_perm_le when producing
+ code with little endian element order.
+ (*altivec_vperm_<mode>_internal): New insn having previous
+ behavior of altivec_vperm_<mode>.
+ (altivec_vperm_<mode>_uns): Change to a define_expand, and call
+ altivec_expand_vec_perm_le when producing code with little endian
+ element order.
+ (*altivec_vperm_<mode>_uns_internal): New insn having previous
+ behavior of altivec_vperm_<mode>_uns.
+
+2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
+ (altivec_vsumsws): Add handling for -maltivec=be with a little
+ endian target.
+ (altivec_vsumsws_direct): New.
+ (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
+ gen_altivec_vsumsws.
+
+2014-02-02 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-devirt.c (subbinfo_with_vtable_at_offset,
+ vtable_pointer_value_to_binfo): New functions.
+ * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
+ * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
+
+2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
+
+ * config/nios2/nios2.md (load_got_register): Initialize GOT
+ pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
+ * config/nios2/nios2.c (nios2_function_profiler): Likewise.
+
+2014-02-02 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-prop.c (update_jump_functions_after_inlining): When type is not
+ preserverd by passthrough, do not propagate the type.
+
+2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
+ (mips_atomic_assign_expand_fenv): New function.
+ (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
+
+2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * doc/extend.texi (__builtin_mips_get_fcsr): Document.
+ (__builtin_mips_set_fcsr): Likewise.
+ * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
+ MIPS_USI_FTYPE_VOID.
+ * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
+ (mips16_expand_set_fcsr): Likewise.
+ * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
+ (mips16_set_fcsr_stub): Likewise.
+ (mips16_get_fcsr_one_only_stub): New class.
+ (mips16_set_fcsr_one_only_stub): Likewise.
+ (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
+ (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
+ (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
+ (hard_float): New availability predicate.
+ (mips_builtins): Add get_fcsr and set_fcsr.
+ (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
+ * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
+ (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
+ (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
+ (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
+ patterns.
+
+2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * config/mips/mips.c (mips_one_only_stub): New class.
+ (mips_need_mips16_rdhwr_p): Replace with...
+ (mips16_rdhwr_stub): ...this new variable.
+ (mips16_stub_call_address): New function.
+ (mips16_rdhwr_one_only_stub): New class.
+ (mips_expand_thread_pointer): Use mips16_stub_call_address.
+ (mips_output_mips16_rdhwr): Delete.
+ (mips_finish_stub): New function.
+ (mips_code_end): Use it to handle rdhwr stubs.
+
+2014-02-02 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/60017
+ * config/i386/i386.c (classify_argument): Fix handling of bit_offset
+ when calculating size of integer atomic types.
+
+2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
+
+2014-02-01 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/60003
+ * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
+ * profile.c (branch_prob): Use gimple_call_builtin_p
+ to check for BUILT_IN_SETJMP_RECEIVER.
+ * tree-inline.c (copy_bb): Call notice_special_calls.
+
+2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR bootstrap/59985
+ * lra-constraints.c (process_alt_operands): Update reload_sum only
+ on the first pass.
+
+2014-01-31 Richard Henderson <rth@redhat.com>
+
+ PR middle-end/60004
+ * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
+ until after else_eh is processed.
+
+2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
+ (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
+ (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
+ in smmintrin.h, remove them.
+ (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
+ * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
+ * config/i386/i386.md (ROUND_SAE): Fix value.
+ * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
+ (const48_operand): New.
+ * config/i386/subst.md (round), (round_expand): Use
+ const_4_or_8_to_11_operand.
+ (round_saeonly), (round_saeonly_expand): Use const48_operand.
+
+2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/constraints.md (Yk): Swap meaning with k.
+ * config/i386/i386.md (movhi_internal): Change Yk to k.
+ (movqi_internal): Ditto.
+ (*k<logic><mode>): Ditto.
+ (*andhi_1): Ditto.
+ (*andqi_1): Ditto.
+ (kandn<mode>): Ditto.
+ (*<code>hi_1): Ditto.
+ (*<code>qi_1): Ditto.
+ (kxnor<mode>): Ditto.
+ (kortestzhi): Ditto.
+ (kortestchi): Ditto.
+ (kunpckhi): Ditto.
+ (*one_cmplhi2_1): Ditto.
+ (*one_cmplqi2_1): Ditto.
+ * config/i386/sse.md (): Change k to Yk.
+ (avx512f_load<mode>_mask): Ditto.
+ (avx512f_blendm<mode>): Ditto.
+ (avx512f_store<mode>_mask): Ditto.
+ (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
+ (avx512f_storedqu<mode>_mask): Ditto.
+ (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
+ Ditto.
+ (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
+ (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
+ (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
+ (avx512f_maskcmp<mode>3): Ditto.
+ (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
+ (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
+ (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
+ (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
+ (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
+ (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
+ (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
+ (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
+ (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
+ (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
+ (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
+ (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
+ (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
+ (vec_extract_lo_<mode>_maskm): Ditto.
+ (vec_extract_hi_<mode>_maskm): Ditto.
+ (avx512f_vternlog<mode>_mask): Ditto.
+ (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
+ (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
+ (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
+ (avx512f_<code>v8div16qi2_mask): Ditto.
+ (avx512f_<code>v8div16qi2_mask_store): Ditto.
+ (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
+ (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
+ (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
+ (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
+ (*avx512pf_gatherpf<mode>sf_mask): Ditto.
+ (*avx512pf_gatherpf<mode>df_mask): Ditto.
+ (*avx512pf_scatterpf<mode>sf_mask): Ditto.
+ (*avx512pf_scatterpf<mode>df_mask): Ditto.
+ (avx512cd_maskb_vec_dupv8di): Ditto.
+ (avx512cd_maskw_vec_dupv16si): Ditto.
+ (avx512f_vpermi2var<mode>3_maskz): Ditto.
+ (avx512f_vpermi2var<mode>3_mask): Ditto.
+ (avx512f_vpermi2var<mode>3_mask): Ditto.
+ (avx512f_vpermt2var<mode>3_maskz): Ditto.
+ (*avx512f_gathersi<mode>): Ditto.
+ (*avx512f_gathersi<mode>_2): Ditto.
+ (*avx512f_gatherdi<mode>): Ditto.
+ (*avx512f_gatherdi<mode>_2): Ditto.
+ (*avx512f_scattersi<mode>): Ditto.
+ (*avx512f_scatterdi<mode>): Ditto.
+ (avx512f_compress<mode>_mask): Ditto.
+ (avx512f_compressstore<mode>_mask): Ditto.
+ (avx512f_expand<mode>_mask): Ditto.
+ * config/i386/subst.md (mask): Change k to Yk.
+ (mask_scalar_merge): Ditto.
+ (sd): Ditto.
+
+2014-01-31 Marc Glisse <marc.glisse@inria.fr>
+
+ * doc/extend.texi (Vector Extensions): Document ?: in C++.
+
+2014-01-31 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/59990
+ * builtins.c (fold_builtin_memory_op): Make sure to not
+ use a floating-point mode or a boolean or enumeral type for
+ the copy operation.
+
+2014-01-30 DJ Delorie <dj@redhat.com>
+
+ * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
+ * config/msp430/msp430.md (msp430_refsym_need_exit): New.
+ * config/msp430/msp430.c (msp430_expand_epilogue): Call it
+ whenever main() has an epilogue.
+
+2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
+ unused variable "field".
+ * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
+ (vsx_mergeh_<mode>): Likewise.
+ * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
+ (altivec_vmrghh): Likewise.
+ (altivec_vmrghw): Likewise.
+ (altivec_vmrglb): Likewise.
+ (altivec_vmrglh): Likewise.
+ (altivec_vmrglw): Likewise.
+ (altivec_vspltb): Add missing uses.
+ (altivec_vsplth): Likewise.
+ (altivec_vspltw): Likewise.
+ (altivec_vspltsf): Likewise.
+
+2014-01-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/59923
+ * ifcvt.c (cond_exec_process_insns): Don't conditionalize
+ frame related instructions.
+
+2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/59959
+ * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
+ any reload of register whose subreg is invalid.
+
+2014-01-30 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
+ * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
+ Add missing return type - void.
+
+2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
+ gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
+ remove element index adjustment for endian (now handled in vsx.md
+ and altivec.md).
+ (altivec_expand_vec_perm_const): Use
+ gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
+ * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
+ (vsx_xxspltw_<mode>): Adjust element index for little endian.
+ * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
+ define_expand and a new define_insn *altivec_vspltb_internal;
+ adjust for -maltivec=be on a little endian target.
+ (altivec_vspltb_direct): New.
+ (altivec_vsplth): Divide into a define_expand and a new
+ define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
+ little endian target.
+ (altivec_vsplth_direct): New.
+ (altivec_vspltw): Divide into a define_expand and a new
+ define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
+ little endian target.
+ (altivec_vspltw_direct): New.
+ (altivec_vspltsf): Divide into a define_expand and a new
+ define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
+ a little endian target.
+
+2014-01-30 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/59993
+ * tree-ssa-forwprop.c (associate_pointerplus): Check we
+ can propagate form the earlier stmt and avoid the transform
+ when the intermediate result is needed.
+
+2014-01-30 Alangi Derick <alangiderick@gmail.com>
+
+ * README.Portability: Fix typo.
+
+2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
+
+ * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
+ comparison_operator with ordered_comparison_operator.
+
+2014-01-30 Nick Clifton <nickc@redhat.com>
+
+ * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
+ Rename to mn10300_store_multiple_regs.
+ * config/mn10300/mn10300.c: Likewise.
+ * config/mn10300/mn10300.md (store_movm): Fix typo: call
+ store_multiple_regs.
+ * config/mn10300/predicates.md (mn10300_store_multiple_operation):
+ Call mn10300_store_multiple_regs.
+
+2014-01-30 Nick Clifton <nickc@redhat.com>
+ DJ Delorie <dj@redhat.com>
+
+ * config/rl78/rl78.c (register_sizes): Make the "upper half" of
+ %fp 2 to keep registers after it properly word-aligned.
+ (rl78_alloc_physical_registers_umul): Handle the case where both
+ input operands are the same.
+
+2014-01-30 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/59903
+ * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
+ check properly.
+
+2014-01-30 Jason Merrill <jason@redhat.com>
+
+ PR c++/59633
+ * tree.c (walk_type_fields): Handle VECTOR_TYPE.
+
+ PR c++/59645
+ * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
+
+2014-01-30 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/59951
+ * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
+
+2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
+
+ PR target/59784
+ * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
+ SFmode to DFmode case.
+
+2014-01-29 DJ Delorie <dj@redhat.com>
+
+ * config/msp430/msp430.opt (-minrt): New.
+ * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
+ if -minrt given.
+ (ENDFILE_SPEC): Likewise.
+
+2014-01-29 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
+ (estimate_function_body_sizes): Use it.
+
+2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/58561
+ * dwarf2out.c (is_cxx_auto): New.
+ (is_base_type): Use it.
+ (gen_type_die_with_usage): Likewise.
+
+2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
+ CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
+ * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
+ -maltivec=be with LE targets.
+ (vsx_mergeh_<mode>): Likewise.
+ * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
+ (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
+ (altivec_vmrghb): Replace with define_expand and new
+ *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
+ (altivec_vmrghb_direct): New define_insn.
+ (altivec_vmrghh): Replace with define_expand and new
+ *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
+ (altivec_vmrghh_direct): New define_insn.
+ (altivec_vmrghw): Replace with define_expand and new
+ *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
+ (altivec_vmrghw_direct): New define_insn.
+ (*altivec_vmrghsf): Adjust for endianness.
+ (altivec_vmrglb): Replace with define_expand and new
+ *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
+ (altivec_vmrglb_direct): New define_insn.
+ (altivec_vmrglh): Replace with define_expand and new
+ *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
+ (altivec_vmrglh_direct): New define_insn.
+ (altivec_vmrglw): Replace with define_expand and new
+ *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
+ (altivec_vmrglw_direct): New define_insn.
+ (*altivec_vmrglsf): Adjust for endianness.
+ (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
+ (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
+ (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
+ (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
+ (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
+ (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
+ (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
+ (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
+
+2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
+ (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
+ whitespace.
+
+2014-01-29 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/58742
+ * tree-ssa-forwprop.c (associate_pointerplus): Rename to
+ associate_pointerplus_align.
+ (associate_pointerplus_diff): New function.
+ (associate_pointerplus): Likewise. Call associate_pointerplus_align
+ and associate_pointerplus_diff.
+
+2014-01-29 Richard Biener <rguenther@suse.de>
+
+ * lto-streamer.h (LTO_major_version): Bump to 3.
+ (LTO_minor_version): Reset to 0.
+
+2014-01-29 Renlin Li <Renlin.Li@arm.com>
+
+ * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
+ * config/arm/arm.c (FL_FOR_ARCH7VE): New.
+ (arm_file_start): Generate correct asm header for armv7ve.
+ * config/arm/bpabi.h: Add multilib support for armv7ve.
+ * config/arm/driver-arm.c: Change the architectures of cortex-a7
+ and cortex-a15 to armv7ve.
+ * config/arm/t-aprofile: Add multilib support for armv7ve.
+ * doc/invoke.texi: Document -march=armv7ve.
+
+2014-01-29 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/58742
+ * tree-ssa-forwprop.c (associate_plusminus): Return true
+ if we changed sth, defer EH cleanup to ...
+ (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
+ (simplify_mult): New function.
+
+2014-01-29 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/59917
+ PR tree-optimization/59920
+ * tree.c (build_common_builtin_nodes): Remove
+ __builtin_setjmp_dispatcher initialization.
+ * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
+ * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
+ instead of gsi_after_labels + manually skipping debug stmts.
+ Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
+ ignore bbs with IFN_ABNORMAL_DISPATCHER.
+ * tree-inline.c (copy_edges_for_bb): Remove
+ can_make_abnormal_goto argument, instead add abnormal_goto_dest
+ argument. Ignore computed_goto_p stmts. Don't call
+ make_abnormal_goto_edges. If a call might need abnormal edges
+ for non-local gotos, see if it already has an edge to
+ IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
+ with true argument, don't do anything then, otherwise add
+ EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
+ (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
+ caller.
+ * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
+ (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
+ (lower_stmt): Don't set data->calls_builtin_setjmp.
+ (lower_builtin_setjmp): Adjust comment.
+ * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
+ * tree-cfg.c (found_computed_goto): Remove.
+ (factor_computed_gotos): Remove.
+ (make_goto_expr_edges): Return bool, true for computed gotos.
+ Don't call make_abnormal_goto_edges.
+ (build_gimple_cfg): Don't set found_computed_goto, don't call
+ factor_computed_gotos.
+ (computed_goto_p): No longer static.
+ (make_blocks): Don't set found_computed_goto.
+ (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
+ (make_edges): If make_goto_expr_edges returns true, push bb
+ into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
+ instead of calling make_abnormal_goto_edges push bb into ab_edge_call
+ vector. Record mapping between bbs and OpenMP regions if there
+ are any, adjust make_gimple_omp_edges caller. Call
+ handle_abnormal_edges.
+ (make_abnormal_goto_edges): Remove.
+ * tree-cfg.h (make_abnormal_goto_edges): Remove.
+ (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
+ * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
+ * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
+ * internal-fn.def (ABNORMAL_DISPATCHER): New.
+ * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
+ filling *region also set *region_idx to (*region)->entry->index.
+
+ PR other/58712
+ * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
+ For REGs set ORIGINAL_REGNO.
+
+2014-01-29 Bingfeng Mei <bmei@broadcom.com>
+
+ * doc/md.texi: Mention that a target shouldn't implement
+ vec_widen_(s|u)mul_even/odd pair if it is less efficient
+ than hi/lo pair.
+
+2014-01-29 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/59594
+ * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
+ a copy of the datarefs vector rather than the vector itself.
+
+2014-01-28 Jason Merrill <jason@redhat.com>
+
+ PR c++/53756
+ * dwarf2out.c (auto_die): New static.
+ (gen_type_die_with_usage): Handle C++1y 'auto'.
+ (gen_subprogram_die): If in-class DIE had 'auto', emit type again
+ on definition.
+
+2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/59672
+ * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
+ (SPEC_X32): Likewise.
+ (SPEC_64): Likewise.
+ * config/i386/i386.c (ix86_option_override_internal): Turn off
+ OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
+ for TARGET_16BIT.
+ (x86_file_start): Output .code16gcc for TARGET_16BIT.
+ * config/i386/i386.h (TARGET_16BIT): New macro.
+ (TARGET_16BIT_P): Likewise.
+ * config/i386/i386.opt: Add m16.
+ * doc/invoke.texi: Document -m16.
+
+2014-01-28 Jakub Jelinek <jakub@redhat.com>
+
+ PR preprocessor/59935
+ * input.c (location_get_source_line): Bail out on when line number
+ is zero, and test the return value of lookup_or_add_file_to_cache_tab.
+
+2014-01-28 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/58742
+ * tree-ssa-forwprop.c (associate_plusminus): Handle
+ pointer subtraction of the form (T)(P + A) - (T)P.
+
+2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
+ at const_int_cost.
+
+2014-01-28 Richard Biener <rguenther@suse.de>
+
+ Revert
+ 2014-01-28 Richard Biener <rguenther@suse.de>
+
+ PR rtl-optimization/45364
+ PR rtl-optimization/59890
+ * var-tracking.c (local_get_addr_clear_given_value): Handle
+ already cleared slot.
+ (val_reset): Handle not allocated local_get_addr_cache.
+ (vt_find_locations): Use post-order on the inverted CFG.
+
+2014-01-28 Richard Biener <rguenther@suse.de>
+
+ * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
+
+2014-01-28 Richard Biener <rguenther@suse.de>
+
+ PR rtl-optimization/45364
+ PR rtl-optimization/59890
+ * var-tracking.c (local_get_addr_clear_given_value): Handle
+ already cleared slot.
+ (val_reset): Handle not allocated local_get_addr_cache.
+ (vt_find_locations): Use post-order on the inverted CFG.
+
+2014-01-28 Alan Modra <amodra@gmail.com>
+
+ * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
+ * configure.ac <recursive call for build != host>: Define
+ GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
+ and LD_FOR_BUILD too.
+ * configure: Regenerate.
+
+2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
+
+ * config/i386/i386.c (get_builtin_code_for_version): Separate
+ Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
+ Broadwell from Haswell.
+
+2014-01-27 Steve Ellcey <sellcey@mips.com>
+
+ * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
+ Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
+ * config/mips/mips.c (mips_option_override): Change setting
+ of TARGET_DSP.
+ * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
+ * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
+ Change from Mask to Var.
+
+2014-01-27 Jeff Law <law@redhat.com>
+
+ * ipa-inline.c (inline_small_functions): Fix typo.
+
+2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
+ (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
+ (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
+ (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
+ (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
+ (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
+ (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
+ (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
+ (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
+ (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
+ (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
+ (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
+ (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
+ (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
+ (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
+ (_mm512_storeu_epi64): Ditto.
+ (_mm512_cmpge_epi32_mask): Ditto.
+ (_mm512_cmpge_epu32_mask): Ditto.
+ (_mm512_cmpge_epi64_mask): Ditto.
+ (_mm512_cmpge_epu64_mask): Ditto.
+ (_mm512_cmple_epi32_mask): Ditto.
+ (_mm512_cmple_epu32_mask): Ditto.
+ (_mm512_cmple_epi64_mask): Ditto.
+ (_mm512_cmple_epu64_mask): Ditto.
+ (_mm512_cmplt_epi32_mask): Ditto.
+ (_mm512_cmplt_epu32_mask): Ditto.
+ (_mm512_cmplt_epi64_mask): Ditto.
+ (_mm512_cmplt_epu64_mask): Ditto.
+ (_mm512_cmpneq_epi32_mask): Ditto.
+ (_mm512_cmpneq_epu32_mask): Ditto.
+ (_mm512_cmpneq_epi64_mask): Ditto.
+ (_mm512_cmpneq_epu64_mask): Ditto.
+ (_mm512_expand_pd): Ditto.
+ (_mm512_expand_ps): Ditto.
+ * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
+ VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
+ VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
+ * config/i386/i386.c (ix86_builtins): Add
+ IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
+ IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
+ IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
+ IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
+ IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
+ IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
+ IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
+ IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
+ IX86_BUILTIN_PMOVUSQW512_MEM.
+ (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
+ __builtin_ia32_pmovsqd512mem_mask,
+ __builtin_ia32_pmovqd512mem_mask,
+ __builtin_ia32_pmovusqw512mem_mask,
+ __builtin_ia32_pmovsqw512mem_mask,
+ __builtin_ia32_pmovqw512mem_mask,
+ __builtin_ia32_pmovusdw512mem_mask,
+ __builtin_ia32_pmovsdw512mem_mask,
+ __builtin_ia32_pmovdw512mem_mask,
+ __builtin_ia32_pmovqb512mem_mask,
+ __builtin_ia32_pmovusqb512mem_mask,
+ __builtin_ia32_pmovsqb512mem_mask,
+ __builtin_ia32_pmovusdb512mem_mask,
+ __builtin_ia32_pmovsdb512mem_mask,
+ __builtin_ia32_pmovdb512mem_mask.
+ (bdesc_args): Add __builtin_ia32_expanddf512,
+ __builtin_ia32_expandsf512.
+ (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
+ VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
+ VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
+ * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
+ (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
+ (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
+ (avx512f_<code>v8div16qi2_mask_store): This.
+ (avx512f_expand<mode>): New.
+
+2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
+
+ * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
+ New.
+ (_mm512_mask_prefetch_i64gather_pd): Ditto.
+ (_mm512_prefetch_i32scatter_pd): Ditto.
+ (_mm512_mask_prefetch_i32scatter_pd): Ditto.
+ (_mm512_prefetch_i64scatter_pd): Ditto.
+ (_mm512_mask_prefetch_i64scatter_pd): Ditto.
+ (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
+ (_mm512_mask_prefetch_i64gather_ps): Ditto.
+ (_mm512_prefetch_i32scatter_ps): Ditto.
+ (_mm512_mask_prefetch_i32scatter_ps): Ditto.
+ (_mm512_prefetch_i64scatter_ps): Ditto.
+ (_mm512_mask_prefetch_i64scatter_ps): Ditto.
+ * config/i386/i386-builtin-types.def: Define
+ VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
+ and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
+ * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
+ IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
+ IX86_BUILTIN_SCATTERPFQPD.
+ (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
+ __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
+ __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
+ __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
+ __builtin_ia32_scatterpfqps.
+ (ix86_expand_builtin): Expand new built-ins.
+ * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
+ fix memory access data type.
+ (*avx512pf_gatherpf<mode>_mask): Ditto.
+ (*avx512pf_gatherpf<mode>): Ditto.
+ (avx512pf_scatterpf<mode>): Ditto.
+ (*avx512pf_scatterpf<mode>_mask): Ditto.
+ (*avx512pf_scatterpf<mode>): Ditto.
+ (GATHER_SCATTER_SF_MEM_MODE): New.
+ (avx512pf_gatherpf<mode>df): Ditto.
+ (*avx512pf_gatherpf<mode>df_mask): Ditto.
+ (*avx512pf_scatterpf<mode>df): Ditto.
+
+2014-01-27 Jakub Jelinek <jakub@redhat.com>
+
+ PR bootstrap/59934
+ * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
+ know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
+ reached.
+
+2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * common/config/arm/arm-common.c
+ (arm_rewrite_mcpu): Handle multiple names.
+ * config/arm/arm.h
+ (BIG_LITTLE_SPEC): Do not discard mcpu switches.
+
+2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * gimple-builder.h (create_gimple_tmp): Delete.
+
+2014-01-27 Christian Bruel <christian.bruel@st.com>
+
+ * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
+ words comparisons.
+
+2014-01-26 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/pa/pa.md (call): Generate indirect long calls to non-local
+ functions when outputing 32-bit code.
+ (call_value): Likewise except for special call to buggy powf function.
+
+ * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
+ portable runtime and PIC indirect calls.
+ (pa_output_indirect_call): Remove unnecessary nop from portable runtime
+ and PIC call sequences. Use ldo instead of blr to set return register
+ in PIC call sequence.
+
+2014-01-25 Walter Lee <walt@tilera.com>
+
+ * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
+ avoid clobbering a live register.
+
+2014-01-25 Walter Lee <walt@tilera.com>
+
+ * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
+ Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
+ * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
+ Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
+
+2014-01-25 Walter Lee <walt@tilera.com>
+
+ * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
+ arguments on even registers.
+ (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
+ STACK_BOUNDARY.
+ * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
+ (BIGGEST_ALIGNMENT): Ditto.
+ (BIGGEST_FIELD_ALIGNMENT): Ditto.
+
+2014-01-25 Walter Lee <walt@tilera.com>
+
+ * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
+ insns before bundling.
+ * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
+
+2014-01-25 Walter Lee <walt@tilera.com>
+
+ * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
+ PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
+ * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
+
+2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * config/mips/constraints.md (kl): Delete.
+ * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
+ define expands, using...
+ (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
+ instructions for MIPS16.
+ (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
+ non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
+
+2014-01-25 Walter Lee <walt@tilera.com>
+
+ * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
+ (clzdi2): Ditto.
+ (ffsdi2): Ditto.
+
+2014-01-25 Walter Lee <walt@tilera.com>
+
+ * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
+ (TARGET_EXPAND_TO_RTL_HOOK): Define.
+
+2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
+ Handle XOR.
+
+2014-01-25 Jakub Jelinek <jakub@redhat.com>
+
+ * print-rtl.c (in_call_function_usage): New var.
+ (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
+ EXPR_LIST mode as mode and not as reg note name.
+
+ PR middle-end/59561
+ * cfgloopmanip.c (copy_loop_info): If
+ loop->warned_aggressive_loop_optimizations, make sure
+ the flag is set in target loop too.
+
+2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
+ flag_cilkplus.
+ * builtins.def: Likewise.
+ * cilk.h (fn_contains_cilk_spawn_p): Likewise.
+ * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
+ * ira.c (ira_setup_eliminable_regset): Likewise.
+ * omp-low.c (gate_expand_omp): Likewise.
+ (execute_lower_omp): Likewise.
+ (diagnose_sb_0): Likewise.
+ (gate_diagnose_omp_blocks): Likewise.
+ (simd_clone_clauses_extract): Likewise.
+ (gate): Likewise.
+
+2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
+ correction for little endian...
+ * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
+ here.
+
+2014-01-24 Jeff Law <law@redhat.com>
+
+ PR tree-optimization/59919
+ * tree-vrp.c (find_assert_locations_1): Do not register asserts
+ for non-returning calls.
+
+2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * common/config/aarch64/aarch64-common.c
+ (aarch64_rewrite_mcpu): Handle multiple names.
+ * config/aarch64/aarch64.h
+ (BIG_LITTLE_SPEC): Do not discard mcpu switches.
+
+2014-01-24 Dodji Seketeli <dodji@redhat.com>
+
+ * input.c (add_file_to_cache_tab): Handle the case where fopen
+ returns NULL.
+
+2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/59929
+ * config/i386/i386.md (pushsf splitter): Get stack adjustment
+ from push operand if code of push isn't PRE_DEC.
+
+2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/59909
+ * doc/invoke.texi (RS/6000 and PowerPC Options): Document
+ -mquad-memory-atomic. Update -mquad-memory documentation to say
+ it is only used for non-atomic loads/stores.
+
+ * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
+ -mquad-memory or -mquad-memory-atomic switches.
+
+ * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
+ -mquad-memory-atomic to ISA 2.07 support.
+
+ * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
+ to separate support of normal quad word memory operations (ldq, stq)
+ from the atomic quad word memory operations.
+
+ * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
+ support to separate non-atomic quad word operations from atomic
+ quad word operations. Disable non-atomic quad word operations in
+ little endian mode so that we don't have to swap words after the
+ load and before the store.
+ (quad_load_store_p): Add comment about atomic quad word support.
+ (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
+ options printed with -mdebug=reg.
+
+ * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
+ -mquad-memory-atomic as the test for whether we have quad word
+ atomic instructions.
+ (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
+ or -mp8-vector are used, allow byte/half-word atomic operations.
+
+ * config/rs6000/sync.md (load_lockedti): Insure that the address
+ is a proper indexed or indirect address for the lqarx instruction.
+ On little endian systems, swap the hi/lo registers after the lqarx
+ instruction.
+ (load_lockedpti): Use indexed_or_indirect_operand predicate to
+ insure the address is valid for the lqarx instruction.
+ (store_conditionalti): Insure that the address is a proper indexed
+ or indirect address for the stqcrx. instruction. On little endian
+ systems, swap the hi/lo registers before doing the stqcrx.
+ instruction.
+ (store_conditionalpti): Use indexed_or_indirect_operand predicate to
+ insure the address is valid for the stqcrx. instruction.
+
+ * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
+ Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
+ type of quad memory support is available.
+
+2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR regression/59915
+ * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
+ there is a danger of looping.
+
+2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
+
+ * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
+ force flag_ira_loop_pressure if set via command line.
+
+2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
+
+ * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
+ (ashr_simd): New builtin handling DI mode.
+ * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
+ (aarch64_sshr_simddi): New match pattern.
+ * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
+ (vshrd_n_s64): Likewise.
+ * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
+
+2014-01-23 Nick Clifton <nickc@redhat.com>
+
+ * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
+ (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
+ favour of mcu specific scripts.
+ * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
+ 430x multilibs.
+
+2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
+ Alex Velenko <Alex.Velenko@arm.com>
+
+ * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
+ (vaddv_s16): Likewise.
+ (vaddv_s32): Likewise.
+ (vaddv_u8): Likewise.
+ (vaddv_u16): Likewise.
+ (vaddv_u32): Likewise.
+ (vaddvq_s8): Likewise.
+ (vaddvq_s16): Likewise.
+ (vaddvq_s32): Likewise.
+ (vaddvq_s64): Likewise.
+ (vaddvq_u8): Likewise.
+ (vaddvq_u16): Likewise.
+ (vaddvq_u32): Likewise.
+ (vaddvq_u64): Likewise.
+ (vaddv_f32): Likewise.
+ (vaddvq_f32): Likewise.
+ (vaddvq_f64): Likewise.
+ (vmaxv_f32): Likewise.
+ (vmaxv_s8): Likewise.
+ (vmaxv_s16): Likewise.
+ (vmaxv_s32): Likewise.
+ (vmaxv_u8): Likewise.
+ (vmaxv_u16): Likewise.
+ (vmaxv_u32): Likewise.
+ (vmaxvq_f32): Likewise.
+ (vmaxvq_f64): Likewise.
+ (vmaxvq_s8): Likewise.
+ (vmaxvq_s16): Likewise.
+ (vmaxvq_s32): Likewise.
+ (vmaxvq_u8): Likewise.
+ (vmaxvq_u16): Likewise.
+ (vmaxvq_u32): Likewise.
+ (vmaxnmv_f32): Likewise.
+ (vmaxnmvq_f32): Likewise.
+ (vmaxnmvq_f64): Likewise.
+ (vminv_f32): Likewise.
+ (vminv_s8): Likewise.
+ (vminv_s16): Likewise.
+ (vminv_s32): Likewise.
+ (vminv_u8): Likewise.
+ (vminv_u16): Likewise.
+ (vminv_u32): Likewise.
+ (vminvq_f32): Likewise.
+ (vminvq_f64): Likewise.
+ (vminvq_s8): Likewise.
+ (vminvq_s16): Likewise.
+ (vminvq_s32): Likewise.
+ (vminvq_u8): Likewise.
+ (vminvq_u16): Likewise.
+ (vminvq_u32): Likewise.
+ (vminnmv_f32): Likewise.
+ (vminnmvq_f32): Likewise.
+ (vminnmvq_f64): Likewise.
+
+2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-simd.md
+ (aarch64_dup_lane<mode>): Correct lane number on big-endian.
+ (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
+ (*aarch64_mul3_elt<mode>): Likewise.
+ (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
+ (*aarch64_mul3_elt_to_64v2df): Likewise.
+ (*aarch64_mla_elt<mode>): Likewise.
+ (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
+ (*aarch64_mls_elt<mode>): Likewise.
+ (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
+ (*aarch64_fma4_elt<mode>): Likewise.
+ (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
+ (*aarch64_fma4_elt_to_64v2df): Likewise.
+ (*aarch64_fnma4_elt<mode>): Likewise.
+ (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
+ (*aarch64_fnma4_elt_to_64v2df): Likewise.
+ (aarch64_sq<r>dmulh_lane<mode>): Likewise.
+ (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
+ (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
+ (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
+ (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
+ (aarch64_sqdmull_lane<mode>_internal): Likewise.
+ (aarch64_sqdmull2_lane<mode>_internal): Likewise.
+
+2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
+
+ * config/aarch64/aarch64-simd.md
+ (aarch64_be_checked_get_lane<mode>): New define_expand.
+ * config/aarch64/aarch64-simd-builtins.def
+ (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
+ New builtin definition.
+ * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
+ Use new safe be builtin.
+
+2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
+
+ * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
+ New define_insn.
+ (aarch64_be_st1<mode>): Likewise.
+ (aarch_ld1<VALL:mode>): Define_expand modified.
+ (aarch_st1<VALL:mode>): Likewise.
+ * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
+ (UNSPEC_ST1): Likewise.
+
+2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
+
+ * config/microblaze/microblaze.md: Add trap insn and attribute
+
+2014-01-23 Dodji Seketeli <dodji@redhat.com>
+
+ PR preprocessor/58580
+ * input.h (location_get_source_line): Take an additional line_size
+ parameter.
+ (void diagnostics_file_cache_fini): Declare new function.
+ * input.c (struct fcache): New type.
+ (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
+ New static constants.
+ (diagnostic_file_cache_init, total_lines_num)
+ (lookup_file_in_cache_tab, evicted_cache_tab_entry)
+ (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
+ (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
+ (get_next_line, read_next_line, goto_next_line, read_line_num):
+ New static function definitions.
+ (diagnostic_file_cache_fini): New function.
+ (location_get_source_line): Take an additional output line_len
+ parameter. Re-write using lookup_or_add_file_to_cache_tab and
+ read_line_num.
+ * diagnostic.c (diagnostic_finish): Call
+ diagnostic_file_cache_fini.
+ (adjust_line): Take an additional input parameter for the length
+ of the line, rather than calculating it with strlen.
+ (diagnostic_show_locus): Adjust the use of
+ location_get_source_line and adjust_line with respect to their new
+ signature. While displaying a line now, do not stop at the first
+ null byte. Rather, display the zero byte as a space and keep
+ going until we reach the size of the line.
+ * Makefile.in: Add vec.o to OBJS-libcommon
+
+2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
+ Ilya Tocar <ilya.tocar@intel.com>
+
+ * config/i386/avx512fintrin.h (_mm512_kmov): New.
+ * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
+ (__builtin_ia32_kmov16): Ditto.
+ * config/i386/i386.md (UNSPEC_KMOV): New.
+ (kmovw): Ditto.
+
+2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
+
+ * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
+ (_mm512_storeu_si512): Ditto.
+
+2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR target/52125
+ * rtl.h (get_referenced_operands): Declare.
+ * recog.c (get_referenced_operands): New function.
+ * config/mips/mips.c (mips_reorg_process_insns): Check which asm
+ operands have been referenced when recording LO_SUM references.
+
+2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
+
+ * config/microblaze/microblaze.md: Correct bswaphi2 insn.
+
+2014-01-22 Jan Hubicka <hubicka@ucw.cz>
+
+ * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
+ Enable for generic and recent AMD targets.
+
+2014-01-22 Jan Hubicka <hubicka@ucw.cz>
+
+ * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
+ ARG_SIZE note when adjustment was eliminated.
+
+2014-01-22 Jeff Law <law@redhat.com>
+
+ PR tree-optimization/59597
+ * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
+ in file. Accept new argument REGISTERING and use it to modify
+ dump output appropriately.
+ (register_jump_thread): Corresponding changes.
+ (mark_threaded_blocks): Reinstate code to cancel unprofitable
+ thread paths involving joiner blocks. Add code to dump cancelled
+ jump threading paths.
+
+2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/59477
+ * lra-constraints.c (inherit_in_ebb): Process call for living hard
+ regs. Update reloads_num and potential_reload_hard_regs for all insns.
+
+2014-01-22 Tom Tromey <tromey@redhat.com>
+
+ * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
+ PARAMS.
+ * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
+
+2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/59896
+ * lra-constraints.c (process_alt_operands): Check unused note for
+ matched operands of insn with no output reloads.
+
+2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
+ (mips_move_from_gpr_cost): Likewise.
+
+2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/59858
+ * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
+ ira_class_hard_regs_num.
+ (process_alt_operands): Increase reject for dying matched operand.
+
+2014-01-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/59003
+ * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
+ smaller than size, perform several stores or loads and stores
+ at dst + count - size to store or copy all of size bytes, rather
+ than just last modesize bytes.
+
+2014-01-20 DJ Delorie <dj@redhat.com>
+
+ * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
+ that CLOBBERs are REGs before propogating their values.
+
+2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR middle-end/59789
+ * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
+ (cgraph_inline_failed_type): New function.
+ * cgraph.h (DEFCIFCODE): Add type.
+ (cgraph_inline_failed_type_t): New enum.
+ (cgraph_inline_failed_type): New prototype.
+ * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
+ FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
+ FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
+ LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
+ MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
+ RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
+ OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
+ INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
+ Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
+ FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
+ EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
+ OPTIMIZATION_MISMATCH.
+ * tree-inline.c (expand_call_inline): Emit errors during
+ early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
+
+2014-01-20 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/59685
+ * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
+ mode attribute in insn output.
+
+2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * output.h (output_constant): Delete.
+ * varasm.c (output_constant): Make private.
+
+2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
+
+ * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
+
+2014-01-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/59860
+ * tree.h (fold_builtin_strcat): New prototype.
+ * builtins.c (fold_builtin_strcat): No longer static. Add len
+ argument, if non-NULL, don't call c_strlen. Optimize
+ directly into __builtin_memcpy instead of __builtin_strcpy.
+ (fold_builtin_2): Adjust fold_builtin_strcat caller.
+ * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
+
+2014-01-20 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
+ for SImode_address_operand operands, having only a REG argument.
+
+2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
+ loader name using mbig-endian.
+ (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
+
+2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * doc/invoke.texi (-march): Clarify documentation for AArch64.
+ (-mtune): Likewise.
+ (-mcpu): Likewise.
+
+2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
+
+ * config/aarch64/aarch64-protos.h
+ (aarch64_cannot_change_mode_class_ptr): Declare.
+ * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
+ aarch64_cannot_change_mode_class_ptr): New.
+ * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
+ backend hook aarch64_cannot_change_mode_class.
+
+2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * common/config/aarch64/aarch64-common.c
+ (aarch64_handle_option): Don't handle any option order logic here.
+ * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
+ selected_cpu, warn on architecture version mismatch.
+ (aarch64_override_options): Fix parsing order for option strings.
+
+2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+ Iain Sandoe <iain@codesourcery.com>
+
+ PR bootstrap/59496
+ * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
+ warning. Amend comment to reflect current functionality.
+
+2014-01-20 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/59860
+ * builtins.c (fold_builtin_strcat): Remove case better handled
+ by tree-ssa-strlen.c.
+
+2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/aarch64/aarch64.opt
+ (mcpu, march, mtune): Make case-insensitive.
+
+2014-01-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/59880
+ * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
+ if operands[1] is a REG or ZERO_EXTEND of a REG.
+
+2014-01-19 Jan Hubicka <hubicka@ucw.cz>
+
+ * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
+
+2014-01-19 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
+ long non-pic millicode calls.
+
+2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
+
+2014-01-19 Kito Cheng <kito@0xlab.org>
+
+ * builtins.c (expand_movstr): Check movstr expand done or fail.
+
+2014-01-18 Uros Bizjak <ubizjak@gmail.com>
+ H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/59379
+ * config/i386/i386.md (*lea<mode>): Zero-extend return register
+ to DImode for zero-extended addresses.
+
+2014-01-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/57763
+ * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
+ on the new indirect jump_insn and increment LABEL_NUSES (label).
+
+2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/59580
+ PR bootstrap/59583
+ * config.gcc (x86_archs): New variable.
+ (x86_64_archs): Likewise.
+ (x86_cpus): Likewise.
+ Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
+ --with-arch/--with-cpu= options.
+ Support --with-arch=/--with-cpu={nehalem,westmere,
+ sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
+
+2014-01-18 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
+ and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
+
+2014-01-18 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
+
+2014-01-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/58944
+ * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
+ clear cpp_get_options (parse_in)->warn_unused_macros for
+ ix86_target_macros_internal with cpp_define.
+
+2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * jump.c (delete_related_insns): Keep (use (insn))s.
+ * reorg.c (redundant_insn): Check for barriers too.
+
+2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
+
+2014-01-17 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
+ call to $$dyncall when TARGET_LONG_CALLS is true.
+
+2014-01-17 Jeff Law <law@redhat.com>
+
+ * ree.c (combine_set_extension): Temporarily disable test for
+ changing number of hard registers.
+
+2014-01-17 Jan Hubicka <hubicka@ucw.cz>
+
+ PR middle-end/58125
+ * ipa-inline-analysis.c (inline_free_summary):
+ Do not free summary of aliases.
+
+2014-01-17 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/59706
+ * gimplify.c (gimplify_expr): Use create_tmp_var
+ instead of create_tmp_var_raw. If cond doesn't have
+ integral type, don't add the IFN_ANNOTATE builtin at all.
+
+2014-01-17 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/59736
+ * ipa-cp.c (prev_edge_clone): New variable.
+ (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
+ Also resize prev_edge_clone vector.
+ (ipcp_edge_duplication_hook): Also update prev_edge_clone.
+ (ipcp_edge_removal_hook): New function.
+ (ipcp_driver): Register ipcp_edge_removal_hook.
+
+2014-01-17 Andrew Pinski <apinski@cavium.com>
+ Steve Ellcey <sellcey@mips.com>
+
+ PR target/59462
+ * config/mips/mips.c (mips_print_operand): Check operand mode instead
+ of operator mode.
+
+2014-01-17 Jeff Law <law@redhat.com>
+
+ PR middle-end/57904
+ * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
+ so that pass_ccp runs first.
+
+2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
+ (ix86_adjust_cost): Use !TARGET_XXX.
+ (do_reorder_for_imul): Likewise.
+ (swap_top_of_ready_list): Likewise.
+ (ix86_sched_reorder): Likewise.
+
+2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386-c.c (ix86_target_macros_internal): Handle
+ PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
+ * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
+ (intel_memset): New. Duplicate slm_memset.
+ (intel_cost): New. Duplicate slm_cost.
+ (m_INTEL): New macro.
+ (processor_target_table): Add "intel".
+ (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
+ with PROCESSOR_INTEL for "intel".
+ (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
+ PROCESSOR_SILVERMONT.
+ (ix86_issue_rate): Likewise.
+ (ix86_adjust_cost): Likewise.
+ (ia32_multipass_dfa_lookahead): Likewise.
+ (swap_top_of_ready_list): Likewise.
+ (ix86_sched_reorder): Likewise.
+ (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
+ instead of TARGET_OPT_AGU.
+ * config/i386/i386.h (TARGET_INTEL): New.
+ (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
+ (processor_type): Add PROCESSOR_INTEL.
+ * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
+ Add X86_TUNE_AVOID_LEA_FOR_ADDR.
+
+2014-01-17 Marek Polacek <polacek@redhat.com>
+
+ PR c/58346
+ * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
+ size is zero.
+
+2014-01-17 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/46590
+ * opts.c (default_options_table): Add entries for
+ OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
+ all enabled at -O1 but not for -Og.
+ * common.opt (fbranch-count-reg): Remove Init(1).
+ (fmove-loop-invariants): Likewise.
+ (ftree-pta): Likewise.
+
+2014-01-17 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386.c (ix86_data_alignment): For compatibility with
+ (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
+ decls to at least the GCC 4.8 used alignments.
+
+ PR fortran/59440
+ * tree-nested.c (convert_nonlocal_reference_stmt,
+ convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
+ of GIMPLE_BIND stmts, adjust associated decls.
+
+2014-01-17 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/46590
+ * vec.h (vec<>::bseach): New member function implementing
+ binary search according to C89 bsearch.
+ (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
+ * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
+ bitmap pointer again. Make accesses_in_loop a flat array.
+ (mem_ref_obstack): New global.
+ (outermost_indep_loop): Adjust for mem_ref->stored changes.
+ (mark_ref_stored): Likewise.
+ (ref_indep_loop_p_2): Likewise.
+ (set_ref_stored_in_loop): New helper function.
+ (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
+ (memref_free): Adjust.
+ (record_mem_ref_loc): Simplify.
+ (gather_mem_refs_stmt): Adjust.
+ (sort_locs_in_loop_postorder_cmp): New function.
+ (analyze_memory_references): Sort accesses_in_loop after
+ loop postorder number.
+ (find_ref_loc_in_loop_cmp): New function.
+ (for_all_locs_in_loop): Find relevant cluster of locs in
+ accesses_in_loop and iterate without recursion.
+ (execute_sm): Avoid uninit warning.
+ (struct ref_always_accessed): Simplify.
+ (ref_always_accessed::operator ()): Likewise.
+ (ref_always_accessed_p): Likewise.
+ (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
+ loop postorder numbers here.
+ (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
+ numbers.
+
+2014-01-17 Jan Hubicka <hubicka@ucw.cz>
+
+ PR c++/57945
+ * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
+ on decls for which assemble_alias has been called.
+
+2014-01-17 Nick Clifton <nickc@redhat.com>
+
+ * config/msp430/msp430.opt: (mcpu): New option.
+ * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
+ (msp430_option_override): Parse target_cpu. If the MCU name
+ matches a generic string, clear target_mcu.
+ (msp430_attr): Allow numeric interrupt values up to 63.
+ (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
+ * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
+ option.
+ * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
+ Add mcpu matches.
+ * config/msp430/msp430.md (popm): Use %J rather than %I.
+ (addsi3): Use msp430_nonimmediate_operand for operand 2.
+ (addhi_cy_i): Use immediate_operand for operand 2.
+ * doc/invoke.texi: Document -mcpu option.
+
+2014-01-17 Richard Biener <rguenther@suse.de>
+
+ PR rtl-optimization/38518
+ * df.h (df_analyze_loop): Declare.
+ * df-core.c: Include cfgloop.h.
+ (df_analyze_1): Split out main part of df_analyze.
+ (df_analyze): Adjust.
+ (loop_inverted_post_order_compute): New function.
+ (loop_post_order_compute): Likewise.
+ (df_analyze_loop): New function avoiding whole-function
+ postorder computes.
+ * loop-invariant.c (find_defs): Use df_analyze_loop.
+ (find_invariants): Adjust.
+ * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
+
+2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
+
+ * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
+ (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
+
+2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
+
+ * ipa-ref.c (ipa_remove_stmt_references): Fix references
+ traversal when removing references.
+
+2014-01-16 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/59775
+ * tree.c (get_binfo_at_offset): Look harder for virtual bases.
+
+2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
+
+ PR middle-end/56791
+ * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
+ pushing a reload for an autoinc when we had previously reloaded an
+ inner part of the address.
+
+2014-01-16 Jakub Jelinek <jakub@redhat.com>
+
+ * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
+ field.
+ (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
+ * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
+ when not giving up or versioning for alias only because of
+ loop->safelen.
+ (vect_analyze_data_ref_dependences): Set to true.
+ * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
+ is a GIMPLE_PHI.
+ (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
+ LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
+ to the condition.
+
+ PR middle-end/58344
+ * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
+
+ PR target/59839
+ * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
+ operand 0 predicate for gathers, use a new pseudo as subtarget.
+
+2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR middle-end/59609
+ * lra-constraints.c (process_alt_operands): Add printing debug info.
+ Check absence of input/output reloads for matched operands too.
+
+2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/59835
+ * ira.c (ira_init_register_move_cost): Increase cost for
+ impossible modes.
+
+2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
+
+ * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
+
+2014-01-16 Richard Earnshaw <rearnsha@arm.com>
+
+ PR target/59780
+ * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
+ non-register objects. Use gen_(high/low)part more consistently.
+ Fix assertions.
+
+2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/59844
+ * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
+ endian support, remove tests for WORDS_BIG_ENDIAN.
+ (p8_mfvsrd_3_<mode>): Likewise.
+ (reload_gpr_from_vsx<mode>): Likewise.
+ (reload_gpr_from_vsxsf): Likewise.
+ (p8_mfvsrd_4_disf): Likewise.
+
+2014-01-16 Richard Biener <rguenther@suse.de>
+
+ PR rtl-optimization/46590
+ * lcm.c (compute_antinout_edge): Use postorder iteration.
+ (compute_laterin): Use inverted postorder iteration.
+
+2014-01-16 Nick Clifton <nickc@redhat.com>
+
+ PR middle-end/28865
+ * varasm.c (output_constant): Return the number of bytes actually
+ emitted.
+ (output_constructor_array_range): Update the field size with the
+ number of bytes emitted by output_constant.
+ (output_constructor_regular_field): Likewise. Also do not
+ complain if the total number of bytes emitted is now greater
+ than the expected fieldpos.
+ * output.h (output_constant): Update prototype and descriptive comment.
+
+2014-01-16 Marek Polacek <polacek@redhat.com>
+
+ PR middle-end/59827
+ * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
+ it is error_mark_node.
+
+2014-01-15 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
+ VALID_AVX256_REG_OR_OI_MODE.
+
+2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
+
+ * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
+ current procedure should be profiled.
+
+2014-01-15 Andrew Pinski <apinski@cavium.com>
+
+ * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
+ of moving from/to the STACK_REG register class.
+
+2014-01-15 Richard Henderson <rth@redhat.com>
+
+ PR debug/54694
+ * reginfo.c (global_regs_decl): Globalize.
+ * rtl.h (global_regs_decl): Declare.
+ * ira.c (do_reload): Diagnose frame_pointer_needed and it
+ reserved via global_regs.
+
+2014-01-15 Teresa Johnson <tejohnson@google.com>
+
+ * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
+
+2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
+
+ * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
+ and vmulosh rather than call gen_vec_widen_smult_*.
+ (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
+ than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
+ (vec_widen_smult_even_v16qi): Likewise.
+ (vec_widen_umult_even_v8hi): Likewise.
+ (vec_widen_smult_even_v8hi): Likewise.
+ (vec_widen_umult_odd_v16qi): Likewise.
+ (vec_widen_smult_odd_v16qi): Likewise.
+ (vec_widen_umult_odd_v8hi): Likewise.
+ (vec_widen_smult_odd_v8hi): Likewise.
+ (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
+ vmuloub rather than call gen_vec_widen_umult_*.
+ (vec_widen_umult_lo_v16qi): Likewise.
+ (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
+ vmulosb rather than call gen_vec_widen_smult_*.
+ (vec_widen_smult_lo_v16qi): Likewise.
+ (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
+ rather than call gen_vec_widen_umult_*.
+ (vec_widen_umult_lo_v8hi): Likewise.
+ (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
+ rather than call gen_vec_widen_smult_*.
+ (vec_widen_smult_lo_v8hi): Likewise.
+
+2014-01-15 Jeff Law <law@redhat.com>
+
+ PR tree-optimization/59747
+ * ree.c (find_and_remove_re): Properly handle case where a second
+ eliminated extension requires widening a copy created for elimination
+ of a prior extension.
+ (combine_set_extension): Ensure that the number of hard regs needed
+ for a destination register does not change when we widen it.
+
+2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+ * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
+ (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
+ (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
+ (arm*-*-rtems*): Use t-rtems from existing tmake_file.
+ (avr-*-rtems*): Likewise.
+ (bfin*-rtems*): Likewise.
+ (moxie-*-rtems*): Likewise.
+ (h8300-*-rtems*): Likewise.
+ (i[34567]86-*-rtems*): Likewise.
+ (lm32-*-rtems*): Likewise.
+ (m32r-*-rtems*): Likewise.
+ (m68k-*-rtems*): Likewise.
+ (microblaze*-*-rtems*): Likewise.
+ (mips*-*-rtems*): Likewise.
+ (powerpc-*-rtems*): Likewise.
+ (sh-*-rtems*): Likewise.
+ (sparc-*-rtems*): Likewise.
+ (sparc64-*-rtems*): Likewise.
+ (v850-*-rtems*): Likewise.
+ (m32c-*-rtems*): Likewise.
+
+2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/59511
+ * ira.c (ira_init_register_move_cost): Use memory costs for some
+ cases of register move cost calculations.
+ * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
+ instead of BB frequency.
+ * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
+ * lra-assigns.c (find_hard_regno_for): Ditto.
+
+2014-01-15 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/59822
+ * tree-vect-stmts.c (hoist_defs_of_uses): New function.
+ (vectorizable_load): Use it to hoist defs of uses of invariant
+ loads out of the loop.
+
+2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
+ Kugan Vivekanandarajah <kuganv@linaro.org>
+
+ PR target/59695
+ * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
+ truncation.
+
+2014-01-15 Richard Biener <rguenther@suse.de>
+
+ PR rtl-optimization/59802
+ * lcm.c (compute_available): Use inverted postorder to seed
+ the initial worklist.
+
+2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ PR target/59803
+ * config/s390/s390.c (s390_preferred_reload_class): Don't return
+ ADDR_REGS for invalid symrefs in non-PIC code.
+
+2014-01-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR other/58712
+ * builtins.c (determine_block_size): Initialize *probable_max_size
+ even if len_rtx is CONST_INT.
+
+2014-01-14 Andrew Pinski <apinski@cavium.com>
+
+ * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
+ * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
+ (cortexa53_tunings): Likewise.
+ (aarch64_sched_issue_rate): New function.
+ (TARGET_SCHED_ISSUE_RATE): Define.
+
+2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
+
+ * ira-costs.c (find_costs_and_classes): Add missed
+ ira_init_register_move_cost_if_necessary.
+
+2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/59787
+ * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
+
+2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/59794
+ * config/i386/i386.c (type_natural_mode): Add a bool parameter
+ to indicate if type is used for function return value. Warn ABI
+ change if the vector mode isn't available for function return value.
+ (ix86_function_arg_advance): Pass false to type_natural_mode.
+ (ix86_function_arg): Likewise.
+ (ix86_gimplify_va_arg): Likewise.
+ (function_arg_32): Don't warn ABI change.
+ (ix86_function_value): Pass true to type_natural_mode.
+ (ix86_return_in_memory): Likewise.
+ (ix86_struct_value_rtx): Removed.
+ (TARGET_STRUCT_VALUE_RTX): Likewise.
+
+2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
+
+ * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
+ converting a conditional jump into a conditional return.
+
+2014-01-14 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/58921
+ PR tree-optimization/59006
+ * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
+ hoisting invariant stmts.
+ * tree-vect-stmts.c (vectorizable_load): Insert the splat of
+ invariant loads on the preheader edge if possible.
+
+2014-01-14 Joey Ye <joey.ye@arm.com>
+
+ * doc/plugin.texi (Building GCC plugins): Update to C++.
+
+2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
+
+ * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
+ (_mm_rcp28_round_ss): Ditto.
+ (_mm_rsqrt28_round_sd): Ditto.
+ (_mm_rsqrt28_round_ss): Ditto.
+ (_mm_rcp28_sd): Ditto.
+ (_mm_rcp28_ss): Ditto.
+ (_mm_rsqrt28_sd): Ditto.
+ (_mm_rsqrt28_ss): Ditto.
+ * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
+ * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
+ * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
+ (IX86_BUILTIN_RCP28SD): Ditto.
+ (IX86_BUILTIN_RCP28SS): Ditto.
+ (IX86_BUILTIN_RSQRT28SD): Ditto.
+ (IX86_BUILTIN_RSQRT28SS): Ditto.
+ (bdesc_special_args): Define __builtin_ia32_movntdqa512,
+ __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
+ __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
+ (ix86_expand_special_args_builtin): Expand new FTYPE.
+ * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
+ (srcp14<mode>): Make insn unary.
+ (avx512f_vmscalef<mode><round_name>): Use substed predicate.
+ (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
+ (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
+ (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
+ (avx512er_exp2<mode><mask_name><round_saeonly_name>):
+ Fix rounding: make it SAE only.
+ (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
+ Ditto.
+ (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
+ Ditto.
+ (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
+ (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
+ (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
+ * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
+ (round_saeonly_mask_scalar_operand4): Ditto.
+ (round_saeonly_mask_scalar_op3): Ditto.
+ (round_saeonly_mask_scalar_op4): Ditto.
+
+2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
+ Implement -maltivec=be for vec_insert and vec_extract.
+
+2014-01-10 DJ Delorie <dj@redhat.com>
+
+ * config/msp430/msp430.md (call_internal): Don't allow memory
+ references with SP as the base register.
+ (call_value_internal): Likewise.
+ * config/msp430/constraints.md (Yc): New. For memory references
+ that don't use SP as a base register.
+
+ * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
+ "an integer without a # prefix"
+ * config/msp430/msp430.md (epilogue_helper): Use it.
+
+2014-01-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/59617
+ * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
+ AVX512F gather builtins.
+ * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
+ on gather decls with INTEGER_TYPE masktype.
+ (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
+ directly into the builtin rather than hoisting it before loop.
+
+ PR tree-optimization/59387
+ * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
+ (scev_const_prop): If folded_casts and type has undefined overflow,
+ use force_gimple_operand instead of force_gimple_operand_gsi and
+ for each added stmt if it is assign with
+ arith_code_with_undefined_signed_overflow, call
+ rewrite_to_defined_overflow.
+ * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
+ gimple-fold.h instead.
+ (arith_code_with_undefined_signed_overflow,
+ rewrite_to_defined_overflow): Moved to ...
+ * gimple-fold.c (arith_code_with_undefined_signed_overflow,
+ rewrite_to_defined_overflow): ... here. No longer static.
+ Include gimplify-me.h.
+ * gimple-fold.h (arith_code_with_undefined_signed_overflow,
+ rewrite_to_defined_overflow): New prototypes.
+
+2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
+
+2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
+
+ * builtins.c (get_object_alignment_2): Minor tweak.
+ * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
+
+2014-01-13 Christian Bruel <christian.bruel@st.com>
+
+ * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
+ optimized non constant lengths.
+
+2014-01-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR libgomp/59194
+ * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
+ load as __atomic_load_N if possible.
+
+2014-01-11 David Edelsohn <dje.gcc@gmail.com>
+
+ * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
+ target parameter.
+ (rs6000_expand_builtin): Adjust call.
+
+2014-01-11 David Edelsohn <dje.gcc@gmail.com>
+
+ PR target/58115
+ * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
+ * config/rs6000/rs6000.c: Include target-globals.h.
+ (rs6000_set_current_function): Instead of doing target_reinit
+ unconditionally, use save_target_globals_default_opts and
+ restore_target_globals.
+
+ * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
+ FPSCR.
+ * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
+ (rs6000_expand_builtin): Handle mffs and mtfsf.
+ (rs6000_init_builtins): Define mffs and mtfsf.
+ * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
+ (rs6000_mffs): New pattern.
+ (rs6000_mtfsf): New pattern.
+
+2014-01-11 Bin Cheng <bin.cheng@arm.com>
+
+ * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
+ Start narrowing with START. Apply candidate-use pair
+ and check overall cost in narrowing.
+ (iv_ca_prune): Pass new argument.
+
+2014-01-10 Jeff Law <law@redhat.com>
+
+ PR middle-end/59743
+ * ree.c (combine_reaching_defs): Ensure the defining statement
+ occurs before the extension when optimizing extensions with
+ different source and destination hard registers.
+
+2014-01-10 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/58585
+ * ipa-devirt.c (build_type_inheritance_graph): Also add types of
+ vtables into the type inheritance graph.
+
+2014-01-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/59754
+ * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
+ modes in the REGNO != REGNO case.
+
+2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
+
+2014-01-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/59745
+ * tree-predcom.c (tree_predictive_commoning_loop): Call
+ free_affine_expand_cache if giving up because components is NULL.
+
+ * target-globals.c (save_target_globals): Allocate < 4KB structs using
+ GC in payload of target_globals struct instead of allocating them on
+ the heap and the larger structs separately using GC.
+ * target-globals.h (struct target_globals): Make regs, hard_regs,
+ reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
+ of GTY((skip)) and change type to void *.
+ (reset_target_globals): Cast loads from those fields to corresponding
+ types.
+
+2014-01-10 Steve Ellcey <sellcey@mips.com>
+
+ PR plugins/59335
+ * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
+ gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
+ tree-ssanames.h, print-tree.h, varasm.h, and context.h.
+
+2014-01-10 Richard Earnshaw <rearnsha@arm.com>
+
+ PR target/59744
+ * aarch64-modes.def (CC_Zmode): New flags mode.
+ * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
+ represents an equality.
+ (aarch64_get_condition_code): Handle CC_Zmode.
+ * aarch64.md (compare_neg<mode>): Restrict to equality operations.
+
+2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
+ extraction in good case.
+
+2014-01-10 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/59374
+ * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
+ checking after SLP discovery. Mark stmts not participating
+ in any SLP instance properly.
+
+2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
+ when handling a SET rtx.
+
+2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
+ (cortex-a57): Likewise.
+ (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
+
+2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
+
+ * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
+ non-iwmmxt builtins.
+
+2014-01-10 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/58252
+ PR ipa/59226
+ * ipa-devirt.c record_target_from_binfo): Take as argument
+ stack of binfos and lookup matching one for virtual inheritance.
+ (possible_polymorphic_call_targets_1): Update.
+
+2014-01-10 Huacai Chen <chenhc@lemote.com>
+
+ * config/mips/driver-native.c (host_detect_local_cpu): Handle new
+ kernel strings for Loongson-2E/2F/3A.
+
+2014-01-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/59670
+ * tree-vect-data-refs.c (vect_analyze_data_refs): Check
+ is_gimple_call before calling gimple_call_internal_p.
+
+2014-01-09 Steve Ellcey <sellcey@mips.com>
+
+ * Makefile.in (TREE_FLOW_H): Remove.
+ (TREE_SSA_H): Add file names from tree-flow.h.
+ * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
+ * tree.h: Remove tree-flow.h reference.
+ * hash-table.h: Remove tree-flow.h reference.
+ * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
+ reference with tree-ssa-loop.h.
+
+2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * doc/invoke.texi: Add -maltivec={be,le} options, and document
+ default element-order behavior for -maltivec.
+ * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
+ * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
+ that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
+ when targeting big endian, at least for now.
+ * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
+
+2014-01-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/47735
+ * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
+ var satisfies use_register_for_decl, just take into account type
+ alignment, rather than decl alignment.
+
+ PR tree-optimization/59622
+ * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
+ __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
+ __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
+ Don't devirtualize for inplace at all. For targets.length () == 1,
+ if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
+
+2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.md (cpu): Remove the unused btver1.
+
+2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
+
+ * gdbasan.in: Put a breakpoint on __sanitizer::Report.
+
+2014-01-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/58115
+ * tree-core.h (struct target_globals): New forward declaration.
+ (struct tree_target_option): Add globals field.
+ * tree.h (TREE_TARGET_GLOBALS): Define.
+ (prepare_target_option_nodes_for_pch): New prototype.
+ * target-globals.h (struct target_globals): Define even if
+ !SWITCHABLE_TARGET.
+ * tree.c (prepare_target_option_node_for_pch,
+ prepare_target_option_nodes_for_pch): New functions.
+ * config/i386/i386.h (SWITCHABLE_TARGET): Define.
+ * config/i386/i386.c: Include target-globals.h.
+ (ix86_set_current_function): Instead of doing target_reinit
+ unconditionally, use save_target_globals_default_opts and
+ restore_target_globals.
+
+2014-01-09 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/59715
+ * tree-cfg.h (split_critical_edges): Declare.
+ * tree-cfg.c (split_critical_edges): Export.
+ * tree-ssa-sink.c (execute_sink_code): Split critical edges.
+
+2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
+
+ * cfgexpand.c (expand_stack_vars): Optionally disable
+ asan stack protection.
+ (expand_used_vars): Likewise.
+ (partition_stack_vars): Likewise.
+ * asan.c (asan_emit_stack_protection): Optionally disable
+ after return stack usage.
+ (instrument_derefs): Optionally disable memory access instrumentation.
+ (instrument_builtin_call): Likewise.
+ (instrument_strlen_call): Likewise.
+ (asan_protect_global): Optionally disable global variables protection.
+ * doc/invoke.texi: Added doc for new options.
+ * params.def: Added new options.
+ * params.h: Likewise.
+
+2014-01-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/59724
+ * ifcvt.c (cond_exec_process_if_block): Don't call
+ flow_find_head_matching_sequence with 0 longest_match.
+ * cfgcleanup.c (flow_find_head_matching_sequence): Count even
+ non-active insns if !stop_after.
+ (try_head_merge_bb): Revert 2014-01-07 changes.
+
+2014-01-08 Jeff Law <law@redhat.com>
+
+ * ree.c (get_sub_rtx): New function, extracted from...
+ (merge_def_and_ext): Here.
+ (combine_reaching_defs): Use get_sub_rtx.
+
+2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
+
+ * cgraph.h (varpool_variable_node): Do not choke on null node.
+
+2014-01-08 Catherine Moore <clm@codesourcery.com>
+
+ * config/mips/mips.md (simple_return): Attempt to use JRC
+ for microMIPS.
+ * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
+
+2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR rtl-optimization/59137
+ * reorg.c (steal_delay_list_from_target): Call update_block for
+ elided insns.
+ (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
+
+2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
+ two duplicate entries.
+
+2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
+
+ Revert:
+ 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * config/mips/mips.c (mips_truncated_op_cost): New function.
+ (mips_rtx_costs): Adjust test for BADDU.
+ * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
+
+ 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
+ (*baddu_si): ...this new pattern.
+
+2014-01-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR ipa/59722
+ * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
+
+2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ PR middle-end/57748
+ * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
+ inner_reference_p.
+ (expand_expr, expand_normal): Adjust.
+ * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
+ inner_reference_p. Use inner_reference_p to expand inner references.
+ (store_expr): Adjust.
+ * cfgexpand.c (expand_call_stmt): Adjust.
+
+2014-01-08 Rong Xu <xur@google.com>
+
+ * gcov-io.c (gcov_var): Move from gcov-io.h.
+ (gcov_position): Ditto.
+ (gcov_is_error): Ditto.
+ (gcov_rewrite): Ditto.
+ * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
+ only part to libgcc/libgcov.h.
+
+2014-01-08 Marek Polacek <polacek@redhat.com>
+
+ PR middle-end/59669
+ * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
+
+2014-01-08 Marek Polacek <polacek@redhat.com>
+
+ PR sanitizer/59667
+ * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
+
+2014-01-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/59649
+ * stor-layout.c (get_mode_bounds): For BImode return
+ 0 and STORE_FLAG_VALUE.
+
+2014-01-08 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/59630
+ * gimple.h (is_gimple_builtin_call): Remove.
+ (gimple_builtin_call_types_compatible_p): New.
+ (gimple_call_builtin_p): New overload.
+ * gimple.c (is_gimple_builtin_call): Remove.
+ (validate_call): Rename to ...
+ (gimple_builtin_call_types_compatible_p): ... this and export. Also
+ check return types.
+ (validate_type): New static function.
+ (gimple_call_builtin_p): New overload and adjust.
+ * gimple-fold.c (gimple_fold_builtin): Fold the return value.
+ (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
+ (gimple_fold_stmt_to_constant_1): Likewise.
+ * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
+
+2014-01-08 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/59471
+ * gimplify.c (gimplify_expr): Gimplify register-register type
+ VIEW_CONVERT_EXPRs to separate stmts.
+
+2014-01-07 Jeff Law <law@redhat.com>
+
+ PR middle-end/53623
+ * ree.c (combine_set_extension): Handle case where source
+ and destination registers in an extension insn are different.
+ (combine_reaching_defs): Allow source and destination registers
+ in extension to be different under limited circumstances.
+ (add_removable_extension): Remove restriction that the
+ source and destination registers in the extension are the same.
+ (find_and_remove_re): Emit a copy from the extension's
+ destination to its source after the defining insn if
+ the source and destination registers are different.
+
+ PR middle-end/59285
+ * ifcvt.c (merge_if_block): If we are merging a block with more than
+ one successor with a block with no successors, remove any BARRIER
+ after the second block.
+
+2014-01-07 Dan Xio Qiang <ziyan01@163.com>
+
+ * hw-doloop.c (reorg_loops): Release the bitmap obstack.
+
+2014-01-07 John David Anglin <danglin@gcc.gnu.org>
+
+ PR target/59652
+ * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
+ for 14-bit register offsets when INT14_OK_STRICT is false.
+
+2014-01-07 Roland Stigge <stigge@antcom.de>
+ Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR 57386/target
+ * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
+ Only check TFmode for SPE constants. Don't check TImode or TDmode.
+
+2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
+ -mcpu.
+
+2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
+
+ * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
+ with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
+ rtx is const0_rtx or not.
+
+2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR target/58115
+ * target-globals.c (save_target_globals): Remove this_fn_optab
+ handling.
+ * toplev.c: Include optabs.h.
+ (target_reinit): Temporarily restore the global options if another
+ set of options are in force.
+
+2014-01-07 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/58668
+ * cfgcleanup.c (flow_find_cross_jump): Don't count
+ any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
+ to determine what is counted.
+ (flow_find_head_matching_sequence): Use active_insn_p to determine
+ what is counted.
+ (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
+ counting change.
+ * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
+ determine what is counted.
+
+ PR tree-optimization/59643
+ * tree-predcom.c (split_data_refs_to_components): If one dr is
+ read and one write, determine_offset fails and the write isn't
+ in the bad component, just put the read into the bad component.
+
+2014-01-07 Mike Stump <mikestump@comcast.net>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR pch/59436
+ * tree-core.h (struct tree_optimization_option): Change optabs
+ type from unsigned char * to void *.
+ * optabs.c (init_tree_optimization_optabs): Adjust
+ TREE_OPTIMIZATION_OPTABS initialization.
+
+2014-01-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/59644
+ * config/i386/i386.h (struct machine_function): Add
+ no_drap_save_restore field.
+ * config/i386/i386.c (ix86_save_reg): Use
+ !cfun->machine->no_drap_save_restore instead of
+ crtl->stack_realign_needed.
+ (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
+ this function clears frame_pointer_needed. Set
+ cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
+ and DRAP reg is needed.
+
+2014-01-06 Marek Polacek <polacek@redhat.com>
+
+ PR c/57773
+ * doc/implement-c.texi: Mention that other integer types are
+ permitted as bit-field types in strictly conforming mode.
+
+2014-01-06 Felix Yang <fei.yang0953@gmail.com>
+
+ * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
+ is newly allocated.
+
+2014-01-06 Richard Earnshaw <rearnsha@arm.com>
+
+ * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
+
+2014-01-06 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/59008
+ * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
+ to int.
+ * ipa-prop.c (ipa_print_node_params): Fix indentation.
+
+2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR debug/59350
+ PR debug/59510
+ * var-tracking.c (add_stores): Preserve the value of the source even if
+ we don't record the store.
+
+2014-01-06 Terry Guo <terry.guo@arm.com>
+
+ * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
+
+2014-01-05 Iain Sandoe <iain@codesourcery.com>
+
+ PR bootstrap/59541
+ * config/darwin.c (darwin_function_section): Adjust return values to
+ correspond to optimisation changes made in r206070.
+
+2014-01-05 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (ix86_data_alignment): Calculate max_align
+ from prefetch_block tune setting.
+ (nocona_cost): Correct size of prefetch block to 64.
+
+2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
+ (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
+ used to save the static chain register in the computation of the offset
+ from which the FP registers need to be restored.
+
+2014-01-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/59519
+ * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
+ ICE if get_current_def (current_new_name) is already non-NULL, as long
+ as it is a phi result of some other phi in *new_exit_bb that has
+ the same argument.
+
+ * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
+ or vmovdqu* for misaligned_operand.
+ (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
+ <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
+ * config/i386/i386.c (ix86_expand_special_args_builtin): Set
+ aligned_mem for AVX512F masked aligned load and store builtins and for
+ non-temporal moves.
+
+2014-01-03 Bingfeng Mei <bmei@broadcom.com>
+
+ PR tree-optimization/59651
+ * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
+ Address range for negative step should be added by TYPE_SIZE_UNIT.
+
+2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
+
+ * config/m68k/m68k.c (handle_move_double): Handle pushes with
+ overlapping registers also for registers other than the stack pointer.
+
+2014-01-03 Marek Polacek <polacek@redhat.com>
+
+ PR other/59661
+ * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
+ __builtin_FILE.
+
+2014-01-03 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/59625
+ * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
+ asm goto as jump.
+
+ * config/i386/i386.md (MODE_SIZE): New mode attribute.
+ (push splitter): Use <P:MODE_SIZE> instead of
+ GET_MODE_SIZE (<P:MODE>mode).
+ (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
+ (mov -1, reg peephole2): Likewise.
+ * config/i386/sse.md (*mov<mode>_internal,
+ <sse>_storeu<ssemodesuffix><avxsizesuffix>,
+ <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
+ *<code><mode>3, *andnot<mode>3<mask_name>,
+ <mask_codefor><code><mode>3<mask_name>): Likewise.
+ * config/i386/subst.md (mask_mode512bit_condition,
+ sd_mask_mode512bit_condition): Likewise.
+
+2014-01-02 Xinliang David Li <davidxl@google.com>
+
+ PR tree-optimization/59303
+ * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
+ (dump_predicates): Better output format.
+ (pred_equal_p): New function.
+ (is_neq_relop_p): Ditto.
+ (is_neq_zero_form_p): Ditto.
+ (pred_expr_equal_p): Ditto.
+ (pred_neg_p): Ditto.
+ (simplify_pred): Ditto.
+ (simplify_preds_2): Ditto.
+ (simplify_preds_3): Ditto.
+ (simplify_preds_4): Ditto.
+ (simplify_preds): Ditto.
+ (push_pred): Ditto.
+ (push_to_worklist): Ditto.
+ (get_pred_info_from_cmp): Ditto.
+ (is_degenerated_phi): Ditto.
+ (normalize_one_pred_1): Ditto.
+ (normalize_one_pred): Ditto.
+ (normalize_one_pred_chain): Ditto.
+ (normalize_preds): Ditto.
+ (normalize_cond_1): Remove function.
+ (normalize_cond): Ditto.
+ (is_gcond_subset_of): Ditto.
+ (is_subset_of_any): Ditto.
+ (is_or_set_subset_of): Ditto.
+ (is_and_set_subset_of): Ditto.
+ (is_norm_cond_subset_of): Ditto.
+ (pred_chain_length_cmp): Ditto.
+ (convert_control_dep_chain_into_preds): Type change.
+ (find_predicates): Ditto.
+ (find_def_preds): Ditto.
+ (destroy_predicates_vecs): Ditto.
+ (find_matching_predicates_in_rest_chains): Ditto.
+ (use_pred_not_overlap_with_undef_path_pred): Ditto.
+ (is_pred_expr_subset): Ditto.
+ (is_pred_chain_subset_of): Ditto.
+ (is_included_in): Ditto.
+ (is_superset_of): Ditto.
+
+2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
+
+ Update copyright years.
+
+2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * common/config/arc/arc-common.c, config/arc/arc-modes.def,
+ config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
+ config/arc/arc.md, config/arc/arc.opt,
+ config/arm/arm_neon_builtins.def, config/arm/crypto.def,
+ config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
+ config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
+ config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
+ config/linux-protos.h, config/linux.c, config/winnt-c.c,
+ diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
+ vtable-verify.c, vtable-verify.h: Use the standard form for the
+ copyright notice.
+
+2014-01-02 Tobias Burnus <burnus@net-b.de>
+
+ * gcc.c (process_command): Update copyright notice dates.
+ * gcov-dump.c: Ditto.
+ * gcov.c: Ditto.
+ * doc/cpp.texi: Bump @copying's copyright year.
+ * doc/cppinternals.texi: Ditto.
+ * doc/gcc.texi: Ditto.
+ * doc/gccint.texi: Ditto.
+ * doc/gcov.texi: Ditto.
+ * doc/install.texi: Ditto.
+ * doc/invoke.texi: Ditto.
+
+2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
+
+ * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
+
+2014-01-01 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/sse.md (*mov<mode>_internal): Guard
+ EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
+
+ PR rtl-optimization/59647
+ * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
+ new_rtx into UNSIGNED_FLOAT rtxes.
+\f
+Copyright (C) 2014 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
if (MEM_P (op)
&& GET_CODE (XEXP (op, 0)) == PLUS
&& GET_CODE (XEXP (XEXP (op, 0), 0)) == REG
- && GET_CODE (XEXP (XEXP (op, 0), 1)) == CONST_INT)
+ && GET_CODE (XEXP (XEXP (op, 0), 1)) == CONST_INT
+ && IN_RANGE (INTVAL (XEXP (XEXP (op, 0), 1)), -32768, 32767))
return 1;
return general_operand (op, mode);
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