From: Anthony Green Date: Thu, 1 Jan 2015 15:43:47 +0000 (+0000) Subject: Roll ChangeLog file. Limit offsets to 16 bits for moxie. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f8478c4220fd659f484831be51ddca62e7f7623d;p=gcc.git Roll ChangeLog file. Limit offsets to 16 bits for moxie. From-SVN: r219136 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 58091dfa5d3..9e621089d72 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,49452 +1,9 @@ -2014-12-31 Uros Bizjak +2015-01-01 Anthony Green - * 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 - - * 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 - - * 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 - - * config/i386/i386.c (ix86_reassociation_width): Remove unneeded - variable "res". - -2014-12-30 Jan Hubicka - - * ipa-inline-analysis.c (estimate_function_body_sizes): Do not - free node params when called late with early=true. - -2014-12-30 Uros Bizjak - - * 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 - - * 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 - - * 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 - - 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 - - * 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 - - * 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 - - * sreal.h (sreal::shift): Fix sanity check. - -2014-12-27 Uros Bizjak - - * 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 - - PR target/51244 - * config/sh/sh.md (*mov_t_msb_neg): Convert split into insn_and_split. - -2014-12-24 Uros Bizjak - - * gengtype.h (xasprintf): Remove declaration. - * gengtype.c (xasprintf): Remove. - -2014-12-24 Nick Clifton - - PR target/64160 - * config/msp430/msp430.md (addsi splitter): Do not split when the - destination partially overlaps the source. - -2014-12-24 Anthony Green - - * 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. - (si3_highpart, 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 - - * ira-build.c (ira_flattening): Add the current - object to OBJECTS_LIVE after traversing OBJECTS_LIVE. - -2014-12-23 Martin Liska - - 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 - - PR target/55023 - * dse.c (scan_insn): Treat sibling call as though it does a wild read. - -2014-12-22 Bin Cheng - - 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 - - * 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. - * 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 - - * 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 - - * 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 - - PR target/55212 - * config/sh/sh.md (*addsi3_compact): Add parentheses around && - condition. Add comments. - -2014-12-20 Segher Boessenkool - - 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 (*boolc3_internal1 for BOOL_128): - Swap BOOL_REGS_OP1 and BOOL_REGS_OP2. Correct arguments to - rs6000_split_logical. - (*boolc3_internal2 for TI2): Swap operands[1] and operands[2]. - -2014-12-20 Martin Uecker - - * doc/invoke.texi: Document -Wdiscarded-array-qualifiers. - * doc/extend.texi: Document new behavior for pointers to arrays - with qualifiers. - -2014-12-19 Jan Hubicka - - * 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): Use gcc_checking_assert. - (hash_table::expand ()): Fix formating. - (hash_table::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 - - * 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 - - * 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 - (div3, mod3): 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 $, 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. - (ctrap4): Update condition. - (*conditional_trap_reg): New define_insn. - (*conditional_trap): Update condition. - (mul3): Expand R6 multiply instructions. - (mulsi3_highpart): Likewise. - (muldi3_highpart): Likewise. - (mul3_mul3_loongson): Rename... - (mul3_mul3_hilo): To this. Add R6 mul instruction. - (mulsidi3_32bit_r6): New expander. - (mulsidi3_32bit): Restrict to pre-r6 multiplies. - (mulsidi3_32bit_r4000): Likewise. - (mulsidi3_64bit): Likewise. - (mulsi3_highpart_internal): Likewise. - (mulsidi3_64bit_r6dmul): New instruction. - (mulsi3_highpart_r6): Likewise. - (muldi3_highpart_r6): Likewise. - (fma4): Likewise. - (movccf): Likewise. - (*sel_using_): Likewise. - (*sel): Likewise. - (div3): Moved from loongson.md. Add R6 instructions. - (mod3): Likewise. - (extvmisalign): Require ISA_HAS_LWL_LWR. - (extzvmisalign): Likewise. - (insvmisalign): Likewise. - (mips_cache): Account for R6 displacement field sizes. - (*branch_fp): Rename... - (*branch_fp_): To this. Add CCFmode support. - (*branch_fp_inverted): Rename... - (*branch_fp_inverted_): To this. Add CCFmode support. - (s_): Rename... - (s__using_): To this. Add FCCmode - condition support. - (s_ swapped): Rename... - (s__using_ swapped): To this. Add - CCFmode condition support. - (movcc GPR): Expand R6 selects. - (movcc FPR): Expand R6 selects. - (*tls_get_tp__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 - - PR target/64268 - * combine.c (try_combine): Immediately return if any of I0,I1,I2 - are the same insn. - -2014-12-19 Alan Lawrence - - * config/aarch64/aarch64.c (_one_cmpl3): - Reparameterize to... - (_one_cmpl3): with extra SIMD-register variant. - (xor_one_cmpl3): New define_insn_and_split. - - * config/aarch64/iterators.md (NLOGICAL): New define_code_iterator. - -2014-12-19 Alan Lawrence - - * config/aarch64/aarch64.md (3, one_cmpl2): - Add SIMD-register variant. - * config/aarch64/iterators.md (Vbtype): Add value for SI. - -2014-12-19 Alan Lawrence - - * config/aarch64/aarch64.md (subdi3, adddi3_aarch64): Don't penalize - SIMD reg variant. - -2014-12-19 Martin Liska - - PR ipa/63569 - * ipa-icf-gimple.c (func_checker::compare_operand): Add missing - comparison for volatile flag. - -2014-12-19 Kyrylo Tkachov - - * doc/invoke.texi (ARM options): Remove mention of Advanced RISC - Machines. - -2014-12-19 Xingxing Pan - - * config/arm/cortex-a9-neon.md (cortex_a9_neon_vmov): Change - reservation to cortex_a9_neon_dp. - -2014-12-19 Kaz Kojima - - * config/sh/sh.c (prepare_move_operands): Split HI/QImode load/store - to two move insns via r0. - -2014-12-19 Kaz Kojima - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * lra-constraints.c (lra-constraints.c): Exchange places of sclass - and dclass. - -2014-12-18 Vladimir Makarov - - 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - 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 - - PR bootstrap/63573 - * tree-inline.c (remap_gimple_stmt): Handle gimple_call_from_thunk_p - predicate. - -2014-12-18 Martin Liska - - 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 - - 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 - - * 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 - - 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 - - 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 - - * lra-constraints.c (process_alt_operands): Remove non - allocatable hard regs when considering - ira_prohibited_class_mode_regs. - -2014-12-17 Jan Hubicka - - * 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 - - * config/aarch64/aarch64.md (generic_sched): Delete it. - -2014-12-17 Jan-Benedict Glaw - - * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix - unused argument warning. - -2014-12-17 Pierre-Marie de Rodat - - * 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 - - * 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 - - * 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 - - * 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 - Jakub Jelinek - Uros Bizjak - - 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 - - PR middle-end/63568 - * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern. - -2014-12-17 Jakub Jelinek - - 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 - - PR fortran/54687 - * flag-types.h (gfc_init_local_real, gfc_fcoarray, - gfc_convert): New enums; moved from fortran/. - -2014-12-16 Jan Hubicka - - * fibonacci_heap.h (min): Return m_data instead of non-existing data. - -2014-12-16 Jan Hubicka - - * 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 - - * hwint.c (abs_hwi, absu_hwi): Move to ... - * hwint.h (abs_hwi, absu_hwi): ... here; make inline. - -2014-12-16 Marek Polacek - - 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 - - * 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 - - * sreal.c: Include math.h later. - -2014-12-16 Felix Yang - - PR rtl-optimization/64240 - * ddg.c (mark_mem_use): Check *iter instead of *x. - -2014-12-16 Martin Liska - - PR ipa/64278 - * sreal.c (sreal::operator*): Replace std::abs with absu_hwi. - -2014-12-16 Igor Zamyatin - - * config/i386/i386.c (ix86_address_cost): Add explicit restriction - to RTL level for the check for PIC register. - -2014-12-16 Uros Bizjak - - * 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 - - PR target/64217 - * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber - register constraint. - -2014-12-15 DJ Delorie - - * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND. - -2014-12-15 Jan Hubicka - - 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 - - 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 - - * 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 - - 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 - - PR target/62642 - * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves. - -2014-12-15 Vladimir Makarov - - * 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 - - 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 - - * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot, - *add3_imm_dot2): Change the constraint for the second - alternative for operand 1 from "r" to "b". - -2014-12-15 Richard Biener - - * vec.h (vec::safe_grow): Guard against a grow to zero size. - -2014-12-15 Richard Biener - - 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 - - PR middle-end/64246 - * cfgloop.c (mark_loop_for_removal): Make safe against multiple - invocations on the same loop. - -2014-12-15 Marek Polacek - - PR middle-end/64292 - * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check. - -2014-12-15 Renlin Li - - * 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 - - 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 - - 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 - - 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 - - * ipa.c (process_references): Fix conditoinal on flag_optimize - -2014-12-14 Jan Hubicka - - 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 - - * cgraphunit.c (analyze_functions): Always analyze targets of aliases. - -2014-12-14 Jan Hubicka - - PR lto/64043 - * tree.c (virtual_method_call_p): Return false when OTR type has - no BINFO. - -2014-12-14 Jan Hubicka - - * cgraphunit.c (analyze_functions): Do not analyze extern inline - funtions when not optimizing; skip comdat locals. - -2014-12-14 H.J. Lu - - 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 - - * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment. - -2014-12-12 Vladimir Makarov - - 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 - - * gimple-walk.c (walk_gimple_op) : Also check - intermediate walk_tree results for for_incr. - : Walk child_fn and data_arg, too. - : Pretty printing. - -2014-12-12 Richard Sandiford - - 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 - - PR middle-end/64274 - * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check. - -2014-12-12 Jakub Jelinek - - 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 - - PR middle-end/64280 - * tree-cfg.c (replace_uses_by): Guard assert properly. - -2014-12-12 Anthony Green - - * config/moxie/moxie.md: Add use of zex instruction. - -2014-12-12 Marc Glisse - - * 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 - - * ipa-inline.c (ipa_inline): Fix condition on when - TODO_remove_unreachable_functions is needed. - -2014-12-12 Jan Hubicka - - * ipa-devirt.c (possible_polymorphic_call_targets): Return early - if otr_type has no BINFO. - -2014-12-12 Zhenqiang Chen - - 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 - - * 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 - - * doc/md.texi (Insn Lengths): Fix description of (pc). - -2014-12-11 Jan Hubicka - - 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 - - * 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 - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - * 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 - Manuel López-Ibáñez - - * 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 - - * gdbhooks.py (class DWDieRefPrinter): New class. - (build_pretty_printer): Register dw_die_ref's. - -2014-12-10 Ilya Tocar - - * 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 - - * 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 - - * varpool.c (varpool_node::get_create): Force output of vars with - "omp declare target" attribute. - -2014-12-10 Marc Glisse - - * 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 - - 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 - Evgeny Stupachenko - - 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 - - * config/rs6000/rs6000.md (*add3): Remove condition. - -2014-12-10 Segher Boessenkool - - * 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) : Remove - (three times). - (is_cracked_insn): Remove TYPE_COMPARE case. - (insn_must_be_first_in_group) : 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 - - * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2): - Change type from "compare" to "two". - -2014-12-10 Segher Boessenkool - - 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 (add3 for SDI): Expand DImode - add to addc,adde directly, if !TARGET_POWERPC64. - (sub3 for SDI): Expand DImode sub to subfc,subfe directly, - if !TARGET_POWERPC64. - (neg2): Delete expander. - (*neg2): Rename to "neg2". - (addti3, subti3): Delete. - (addti3, subti3): New expanders. - (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete. - (cstore4_unsigned): New expander. - (cstore4): Allow GPR as output (not just SI). Rewrite. - (cstore4 for FP): Remove superfluous quotes. - (*eq, *eq_compare, *plus_eqsi and splitter, - *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter, - *neg_eq0, *neg_eq, *ne0_, plus_ne0_, - compare_plus_ne0_ and splitter, *compare_plus_ne0__1 and - splitter, *plus_ne0__compare and splitter, *leu, - *leu_compare and splitter, *plus_leu, *neg_leu, - *and_neg_leu, *ltu, *ltu_compare, *plus_ltu, - *plus_ltu_1, *plus_ltucompare, *neg_ltu, *geu, - *geu_compare and splitter, *plus_geu, *neg_geu, - *and_neg_geu, *plus_gt0, *gtu, *gtu_compare, - *plus_gtu, *plus_gtu_1, *plus_gtu_compare, - *neg_gtu, 12 anonymous insns, and 12 anonymous splitters): - Delete. - (eq3, ne3): New. - (*neg_eq_, *neg_ne_): New. - (*plus_eq_, *plus_ne_): New. - (*minus_eq_, *minus_ne_): New. - -2014-12-10 Segher Boessenkool - - PR target/64180 - * config/rs6000/predicates.md (adde_operand): New. - * config/rs6000/rs6000.md (add3_carry): New. - (*add3_imm_carry_pos): New. - (*add3_imm_carry_0): New. - (*add3_imm_carry_m1): New. - (*add3_imm_carry_neg): New. - (add3_carry_in): New. - (*add3_carry_in_internal): New. - (add3_carry_in_0): New. - (add3_carry_in_m1): New. - (subf3_carry): New. - (*subf3_imm_carry_0): New. - (*subf3_imm_carry_m1): New. - (subf3_carry_in): New. - (*subf3_carry_in_internal): New. - (subf3_carry_in_0): New. - (subf3_carry_in_m1): New. - (subf3_carry_in_xx): New. - -2014-12-10 Segher Boessenkool - - PR target/64180 - * config/rs6000/rs6000.md (*add3_internal1): Rename to - "*add3". - (*add3_internal2, *add3_internal3, and (their splitters): - Delete. - (*add3_dot, *add3_dot2): New. - (*add3_imm_dot, *add3_imm_dot2): New. - -2014-12-10 Segher Boessenkool - - PR target/64180 - * config/rs6000/rs6000.md (*add3_internal1): Remove addic - alternative. - -2014-12-10 Segher Boessenkool - - PR target/64180 - * config/rs6000/rs6000.md (*ctr_internal1, *ctr_internal2, - *ctr_internal5, *ctr_internal6): Change "r" alternatives - to "b". Increase length. - (splitters for these): Split to cmp+addi instead of addic. - -2014-12-10 Segher Boessenkool - - 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): Ditto. - (elf_low): Ditto. - * config/rs6000/spe.md (mov_si_e500_subreg0_elf_low_be): Ditto. - (mov_si_e500_subreg0_elf_low_le): Ditto. - (mov_si_e500_subreg4_elf_low_be): Ditto. Reformat condition. - (mov_si_e500_subreg4_elf_low_le): Ditto. - -2014-12-10 Segher Boessenkool - - PR target/64180 - * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define. - (rs6000_md_asm_clobbers): New function. - -2014-12-10 Felix Yang - - * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove - declaration of removed function. - -2014-12-10 Richard Biener - - * 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 - - * 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 - - * 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 - - * config/linux.c (linux_has_ifunc_p): Remove. - * config/linux.h (TARGET_HAS_IFUNC_P): Use default version. - -2014-12-10 Mantas Mikaitis - - * 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 - - 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 - - PR target/63594 - * config/i386/sse.md (vec_dupv4sf): Move after - _vec_dup_gpr pattern. - (*vec_dupv4si, *vec_dupv2di): Likewise. - (_vec_dup_mem): Merge into ... - (_vec_dup_gpr): ... this - pattern. - (*vec_dup 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_internal, *avx512f_gatherdi_2): - Use instead of GET_MODE_SIZE (mode). - -2014-12-10 Oleg Endo - - PR target/53513 - * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo. - -2014-12-10 Marek Polacek - - PR tree-optimization/61686 - * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of - p->high. - -2014-12-10 Kito Cheng - - * doc/libgcc.texi: Update text to match implementation in - libgcc/libgcc2.c - -2014-12-09 Trevor Saunders - - * 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 - - PR target/53513 - * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr): - Document it. - -2014-12-09 Bill Schmidt - - 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 - - * 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 - - * doc/install.texi: Describe --with-aix-soname option. - -2014-12-09 Alan Lawrence - - * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove. - -2014-12-09 Alan Lawrence - - PR target/63870 - * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane): - Delete. - * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane): - 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 - - PR target/63870 - * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error - message for SIMD_ARG_CONSTANT. - -2014-12-09 Alan Lawrence - - 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 - - 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 - - * 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 - - * 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 - Kyrylo Tkachov - - * 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 - - 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 - - PR bootstrap/64213 - Revert: - 2014-11-28 H.J. Lu - - 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 - - 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 - - PR middle-end/64199 - * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P. - -2014-12-09 Richard Biener - - 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 - - * lto/lto-partition.c (privatize_symbol_name): Correctly - privatize instrumentation clones. - -2014-12-09 Ilya Enkovich - - * 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 - - PR bootstrap/63995 - * tree-chkp.c (chkp_make_static_bounds): Share bounds var - between nodes sharing assembler name. - -2014-12-08 Michael Meissner - - 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_64bit_dm): Optimize moving - 0.0L to TFmode. - (movtd_64bit_nodm): Likewise. - (mov_32bit, FMOVE128 case): Likewise. - -2014-12-08 Sandra Loosemore - - * simplify-rtx.c (simplify_relational_operation_1): Handle - simplification identities for BICS patterns. - -2014-12-08 Trevor Saunders - - * config/nvptx/nvptx.c: Convert htabs to hash_table. - -2014-12-08 David Edelsohn - - 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 - - PR debug/60782 - * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC. - -2014-11-15 David Wohlferd - - PR target/61692 - * cfgexpand.c (expand_asm_operands): Count all inline asm params. - -2014-12-08 David Malcolm - - 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 - - PR ipa/64049 - * ipa-polymorphic-call.c - (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL. - -2014-12-08 Alex Velenko - - * config/aarch64/aarch64.md (and_one_cmpl3_compare0_no_reuse): - New define_insn. - * (and_one_cmpl_3_compare0_no_reuse): - Likewise. - -2014-12-08 Felix Yang - Haijian Zhang - Jiji Jiang - Pengfei Sui - - * 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): New pattern. - * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn, - subhn2, rsubhn2, urecpe): New builtins. - -2014-12-08 Ilya Tocar - - * 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 - - * 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 - - * tree-chkp.c (chkp_build_returned_bound): Don't predict - return bounds for strchr calls. - -2014-12-08 Ilya Enkovich - - * 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 - - * 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 - - * 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 - - PR target/50751 - * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1. - -2014-12-07 Eric Botcazou - - * 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 - Shanyao Chen - - * config/aarch64/aarch64-simd.md (clrsb2, popcount2): 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 - - * 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 - - * doc/invoke.texi (Warning Options): Fix spelling and grammar. - -2014-12-06 James Greenhalgh - Sebastian Pop - Brian Rzycki - - 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 - - PR target/64200 - * config/i386/i386.c (decide_alg): Don't assert "alg != libcall" - for TARGET_INLINE_STRINGOPS_DYNAMICALLY. - -2014-12-05 Jakub Jelinek - - 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 - - * doc/md.texi: Note problems using function calls to determine - insn lengths and point readers to a potential workaround. - -2014-12-05 Andreas Schwab - - * 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 - - * 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): Rename to ... - (bswap2): This so it matches for the optabs. - -2014-12-05 Thomas Preud'homme - - * 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 - - 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 - - * 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 - - * config/aarch64/aarch64.md (load_pair): Split to - load_pairsi, load_pairdi, load_pairsf and load_pairdf. - (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split - from load_pair. New alternative to support int/fp - registers in fp/int mode patterns. - (store_pair:): Split to store_pairsi, store_pairdi, - store_pairsf and store_pairdi. - (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split - from store_pair. 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 - - * 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 - - * 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 - - 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 - - * 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 - - * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append - alignment to section name. Increase default alignment to word. - -2014-12-05 Martin Jambor - - * 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 - - PR target/64056 - * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target - Keywords. - -2014-12-05 Manuel López-Ibáñez - - * 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 - - PR bootstrap/64189 - * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define. - * configure: Regenerated. - -2014-12-04 Manuel López-Ibáñez - - * 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 - - * 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 - - PR jit/63854 - * tree-pretty-print.c: Eliminate include of . - (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 - - 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 - - * 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 - H.J. Lu - - * 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 - - 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 - - * Makefile.in: Remove CLOOGLIB and CLOOGINC. - -2014-12-04 Richard Biener - - * doc/match-and-simplify.texi: Update for recent changes. - -2014-12-04 Martin Jambor - - * 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 - - * gimple-fold.c (replace_stmt_with_simplification): Properly - fail when maybe_push_res_to_seq fails. - -2014-12-04 Ganesh Gopalasubramanian - - * config/aarch64/aarch64.md (define_insn "prefetch"): New. - -2014-12-04 Francois-Xavier Coudert - - * doc/install.texi: Remove mentions of cloog and ppl. - * doc/invoke.texi: Likewise - -2014-12-04 Jakub Jelinek - - PR c++/56493 - * convert.c (convert_to_real, convert_to_expr, convert_to_complex): - Handle COMPOUND_EXPR. - -2014-12-04 Richard Biener - - * 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 - - * 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 - - 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 - - * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first - if it exists. - -2014-12-03 Jakub Jelinek - - * 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 - - 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 - - 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 - - * 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 - - * config/epiphany/epiphany.c (epiphany_override_options): - If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only. - * config/epiphany/epiphany.md (movcc): Don't use - reverse_condition_maybe_unordered if flag_finite_math_only is set. - -2014-12-03 Andrew Stubbs - - Revert: - - 2014-09-17 Andrew Stubbs - * config/arm/arm.c (arm_option_override): Reject -mfpu=neon - when architecture is older than ARMv7. - -2014-12-03 Richard Biener - - * 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 - - PR ipa/64153 - * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check - type sizes before view_converting. - -2014-12-03 H.J. Lu - - PR rtl-optimization/64151 - PR rtl-optimization/64156 - * ira-costs.c (scan_one_insn): Revert r218266. - -2014-12-03 Richard Biener - - * 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 - - * config/aarch64/aarch64-simd.md (aarch64_simd_dup, orn3, - bic3, add3, sub3, neg2, abs2, and3, - ior3, xor3, one_cmpl2, - aarch64_simd_lshr ,arch64_simd_ashr, - aarch64_simd_imm_shl, aarch64_simd_reg_sshl, - aarch64_simd_reg_shl_unsigned, aarch64_simd_reg_shr_signed, - ashl3, lshr3, ashr3, vashl3, - reduc_plus_scal_, aarch64_vcond_internal, - vcondu, aarch64_cm, aarch64_cmtst): - Change VDQ to VDQ_I. - - (mul3): Change VDQM to VDQ_BHSI. - (aarch64_simd_vec_set,vashr3, vlshr3, vec_set, - aarch64_mla, aarch64_mls, 3, - aarch64_h): Change VQ_S to VDQ_BHSI. - - (*aarch64_mlal, *aarch64_mlsl, - aarch64_l, - aarch64_w, aarch64_shll_n): - Change VDW to VD_BHSI. - (*aarch64_combinez, *aarch64_combinez_be): - 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 - - PR middle-end/14541 - * builtins.c (fold_builtin_logarithm): Implement simplifications ... - * match.pd: ... here as patterns. - -2014-12-03 Prachi Godbole - - * 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 - - 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 - - * 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 - - * 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_0): Likewise. - (*vec_setv4sf_sse4_1): Likewise. - (sse4_1_insertps): Likewise. - (*sse4_1_extractps): Likewise. - (*sse4_1_mulv2siv2di3): Likewise. - (*_mul3): Likewise. - (*sse4_1_3): Likewise. - (*sse4_1_3): Likewise. - (*sse4_1_eqv2di3): Likewise. - (sse4_2_gtv2di3): Likewise. - (*vec_extractv4si): Likewise. - (*vec_concatv2si_sse4_1): Likewise. - (vec_concatv2di): Likewise. - (_blend): Likewise. - (_blendv): Likewise. - (_dp): Likewise. - (_movntdqa): Likewise. - (_mpsadbw): Likewise. - (packusdw): Likewise. - (_pblendvb): Likewise. - (sse4_1_pblendw): Likewise. - (sse4_1_phminposuw): Likewise. - (sse4_1_v8qiv8hi2): Likewise. - (sse4_1_v4qiv4si2): Likewise. - (sse4_1_v4hiv4si2): Likewise. - (sse4_1_v2qiv2di2): Likewise. - (sse4_1_v2hiv2di2): Likewise. - (sse4_1_v2siv2di2): Likewise. - (sse4_1_ptest): Likewise. - (_round): Likewise. - (sse4_1_round): Likewise. - * config/i386/subst.md (mask_prefix4): New. - * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New. - -2014-12-03 Segher Boessenkool - - 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 - - * target.def (fusion_priority): Wrap code with @smallexample. - * doc/tm.texi: Regenerated. - -2014-12-03 Manuel López-Ibáñez - - * diagnostic.c (diagnostic_show_locus): Honor override_column when - placing the caret. - -2014-12-02 Dmitry Vyukov - - * asan.c: (asan_finish_file): Use default priority for constructors - in kernel mode. - -2014-12-02 Ulrich Weigand - - 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 - - PR target/64108 - * config/i386/i386.c (decide_alg): Stop only if there aren't - any usable algorithms. - -2014-12-02 Tom de Vries - - PR rtl-optimization/63718 - * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for - Thumb1. - -2014-12-02 Richard Biener - - * match.pd: When combining divisions exclude the degenerate - case involving INT_MIN from overflow handling. - -2014-12-02 Wilco Dijkstra - - * ira-costs.c (scan_one_insn): Improve spill cost adjustment. - -2014-12-02 Martin Jambor - - 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 - - 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_): Merge insn pattern from call_value_osf_tlsgd - and call_value_tlsldm using TLS_CALL int iterator. - -2014-12-02 Richard Biener - Prathamesh Kulkarni - - * 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 - - * match.pd: Restrict division combining to trunc_div and - exact_div. - -2014-12-02 Jakub Jelinek - - * 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 - - PR rtl-optimization/59278 - * combine (reg_dead_at_p): Consider REG_UNUSED notes. - -2014-12-01 Segher Boessenkool - - * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more. - -2014-12-01 Segher Boessenkool - - * 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 - Jack Howarth - - 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 - - * combine.c (distribute_links): Handle multiple SETs. - -2014-12-01 Segher Boessenkool - - * 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 - - PR jit/63854 - * real.c (real_from_string): Add missing mpfr_clear. - -2014-12-01 David Malcolm - - 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 - - * 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 - - * 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 - Jakub Jelinek - - PR sanitizer/64121 - * ubsan.c (instrument_object_size): Stop searching if the base - occurs in abnormal phi. - -2014-12-01 Marek Polacek - - PR sanitizer/63956 - * ubsan.c (is_ubsan_builtin_p): Check also built-in class. - -2014-12-01 Jakub Jelinek - - * 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 - - 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 - - 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 - - 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 - - * 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 - - PR target/64055 - * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant - values in array domain. - -2014-12-01 Yuri Rumyantsev - - 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 - - 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 - - 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 - - * 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 - Manuel López-Ibáñez - - * 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 - - * bitmap.c (bitmap_ior): Zap current as it could be deleted. - (bitmap_ior_and_compl): Likewise. - -2014-11-28 Vladimir Makarov - - PR target/64061 - * lra.c (lra_substitute_pseudo): Ignore constant with int mode for - subreg. - -2014-11-28 Segher Boessenkool - - PR target/64093 - * config/rs6000/rs6000.md (and3): Don't generate - and3_imm unless rs6000_gen_cell_microcode is true. - -2014-11-28 Vladimir Makarov - - 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 - - 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 - - * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift - permutations to loads group of size 3. - -2014-11-28 Jiong Wang - - * config/arm/arm.md (copysignsf3): New pattern. - (copysigndf3): Likewise. - -2014-11-28 Andrey Turetskiy - Ilya Verbin - - * omp-low.c (lower_omp_critical): Mark critical sections - inside target functions as offloadable. - -2014-11-28 Ilya Verbin - - * 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 - - * 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 - - * 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 - - * 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 - - 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 - - * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for - -march=armv8-a+crc. - -2014-11-27 Uros Bizjak - - * 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 - - * dwarf2out.c (set_block_origin_self): Skip nested functions. - -2014-11-27 H.J. Lu - - 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 - David Malcolm - - * 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 - - 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 - - * 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 - - PR middle-end/64067 - * expr.c (expand_expr_addr_expr_1) : - 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 - - 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 - - * tree-ssa-sccvn.c (try_to_simplify): Allow - gimple_fold_stmt_to_constant_1 to follow SSA edges. - -2014-11-27 Richard Biener - - 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 - - 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 - - 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 - - Revert: - 2014-11-17 Zhenqiang Chen - * 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 - - * 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 - - 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 - - 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 - - * 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 - - 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 - - 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 - - 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 - - * 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 - - * gimple-fold.c (get_symbol_constant_value): Allow all - GIMPLE register type zero-constants. - -2014-11-26 Mark Wielaard - - * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the - function decl has TREE_THIS_VOLATILE. - -2014-11-26 Richard Biener - - 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 - - * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost - for p5600. - -2014-11-25 Vladimir Makarov - - * ira-lives.c (process_bb_node_lives): Make code with conditional - REAL_PIC_OFFSET_TABLE_REGNUM. - -2014-11-25 Vladimir Makarov - - 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 - - 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 - - * bt-load.c (migrate_btr_defs): Get the key of a heap entry - before removing it, not after. - -2014-11-25 Segher Boessenkool - - * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove - PATTERN call. - -2014-11-25 Segher Boessenkool - - * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead - of addic. - -2014-11-25 Segher Boessenkool - - * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs. - (rest of file): Replace those with code resp. CODE. - -2014-11-25 Tom de Vries - - * 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 - - 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 - - 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 - - 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 - Jakub Jelinek - - * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr, - strlen, strncpy. - * lto-wrapper.c (append_offload_options): Likewise. - -2014-11-25 Eric Botcazou - - * 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 - - 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 - - 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): 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 - - 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 - - PR rtl-opt/63972 - * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also. - -2014-11-24 Alan Lawrence - - * config/aarch64/aarch64-simd.md (vec_shr): New. - -2014-11-24 Alan Lawrence - - * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): - Refactor by combining switch statements and make arrays into scalars. - -2014-11-24 David Edelsohn - - PR c++/58561 - * dbxout.c: Include stringpool.h - (dbxout_type) [default]: Ignore auto type. - -2014-11-24 Richard Biener - - 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 - - * simplify-rtx.c (simplify_ternary_operation): Simplify - vec_merge (vec_duplicate (vec_select)). - -2014-11-24 Kyrylo Tkachov - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - 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 - - 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 - - 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 - - PR other/63694 - * configure.ac: Check for strtol, strtoul, strtoll and strtoull - declarations. - * configure: Regenerated. - * config.in: Regenerated. - -2014-11-22 Jan Hubicka - - * 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 - - * 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 - - 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 - - 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 - - PR tree-optimization/60770 - * tree-sra.c (clobber_subtree): New function. - (sra_modify_constructor_assign): Call it. - -2014-11-21 Vladimir Makarov - - 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 - - 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 - - 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): 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 - - * 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 - - * 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 (ctz2): New pattern for ctz. - * config/aarch64/aarch64-builtins.c - (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ. - -2014-11-21 H.J. Lu - - PR bootstrap/63784 - * configure: Regenerated. - -2014-11-21 Kyrylo Tkachov - - * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic. - -2014-11-21 Ilya Tocar - - * 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 - - 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 - - * 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 - - * 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. - (_permvar): Use it. - (_vpermi2var3_maskz): Ditto. - (_vpermi2var3): Ditto. - (_vpermi2var3_mask): Ditto. - (_vpermt2var3_maskz): Ditto. - (_vpermt2var3): Ditto. - (_vpermt2var3_mask): Ditto. - (vpmultishiftqb): Ditto. - -2014-11-21 Ulrich Weigand - - 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 - - * 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_maskz): New. - (vpamdd52luq_maskz): Ditto. - (vpamdd52): Ditto. - (vpamdd52_mask): Ditto. - -2014-11-21 Alan Lawrence - - Revert: - 2014-09-22 Alan Lawrence - * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs. - -2014-11-21 Andrew Bennett - - * 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 - - 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 - - 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) - (mul3, mul3, 3, 3) - (3, round3): Fix input operands. - * config/avr/avr-dimode.md (add3, sub3) - (3, 3, cbranch4) - (3, mulsidi3): Fix input operands. - * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3) - (mulusi3, mulssi3, mulohisi3, mulhisi3) - (usmulhisi3, mulhi3_highpart, mulsqipsi3) - (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as - needed. - -2014-11-21 Jakub Jelinek - - 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 - - * config/aarch64/aarch64-simd.md - (aarch64_l): Add a tab between - output mnemonic and operands. - (aarch64_simd_vec_unpack_lo_): Likewise. - (aarch64_simd_vec_unpack_hi_): Likewise. - -2014-11-21 Evgeny Stupachenko - - * config/i386/i386.c (ix86_option_override_internal): Increase - PARAM_MAX_COMPLETELY_PEELED_INSNS. - -2014-11-21 Evgeny Stupachenko - - 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 - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn - as RTX_FRAME_RELATED_P rtx. - -2014-11-21 Chung-Ju Wu - - * config/nds32/nds32.opt (march): Add help message. - -2014-11-20 Patrick Palka - - * 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 - - * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo. - -2014-11-20 Andrew Stubbs - - * 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 - - 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 - - * 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 - - 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): Update - call to aarch64_simd_lane_bounds. - (aarch64_get_lanedi): Likewise. - (aarch64_ld2_lane): Likewise. - (aarch64_ld3_lane): Likewise. - (aarch64_ld4_lane): 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 - - PR target/60111 - * config/sh/sh.c: Use signed char for signed field. - -2014-11-20 Trevor Saunders - - * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with - hash_table. - -2014-11-20 Trevor Saunders - - * ipa-utils.c, lto-section-in.c, lto-streamer.h, - tree-scalar-evolution.c: Replace htab with hash_table. - -2014-11-20 Trevor Saunders - - * 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. - -2014-11-20 Trevor Saunders - - * 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 - - * 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 - - * 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 - - * 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 - - * combine.c (try_combine): Prefer to delete dead SETs inside - a PARALLEL over keeping them. - -2014-11-20 Segher Boessenkool - - * combine.c (combine_validate_cost): Always print the insn costs - to the dump file. - -2014-11-20 Richard Henderson - - PR target/63977 - * config/i386/i386.c (ix86_static_chain): Reinstate the check - for DECL_STATIC_CHAIN. - -2014-11-20 Tejas Belagod - - * 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 - - 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 - - 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 - - PR target/59593 - * config/arm/arm.md (*movhi_insn): Use right formatting - for immediate. - -2014-11-20 Igor Zamyatin - - 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 - - * 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 - - PR jit/63854 - * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each - congruence_class_group *. - -2014-11-19 Uros Bizjak - - PR target/63947 - * config/i386/i386.c (put_condition_code) : - Output "b" and "nb" suffix for FP mode. - -2014-11-19 Jan Hubicka - - 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 - - PR jit/63854 - * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes. - -2014-11-19 David Malcolm - - 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 - - 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 - - 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 - - PR jit/63854 - * dwarf2out.c (dwarf2out_c_finalize): Free producer_string. - -2014-11-19 David Malcolm - - 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 - - PR jit/63854 - * ipa-reference.c (ipa_reference_c_finalize): Release - optimization_summary_obstack. - -2014-11-19 David Malcolm - - PR jit/63854 - * toplev.c (toplev::finalize): Free opts_obstack. - -2014-11-19 David Malcolm - - PR jit/63854 - * toplev.c (toplev::finalize): Clean up save_decoded_options. - -2014-11-19 David Malcolm - - 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 - - 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 - - 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 - - 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 - Jakub Jelinek - - 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 - - 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 ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): New. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): New. - (is_a_helper ::test): New. - (is_a_helper ::test): New. - (is_a_helper ::test): New. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): New. - (is_a_helper ::test): New. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): - Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): - Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): - Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): - Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): - Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): - Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Rename to... - (is_a_helper ::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 - - * config/rs6000/constraints.md: Avoid signed integer overflows. - * config/rs6000/predicates.md: Likewise. - -2014-11-19 Renlin Li - - PR target/63424 - * config/aarch64/aarch64-simd.md (v2di3): New. - -2014-11-19 Renlin Li - - PR middle-end/63762 - * ira.c (ira): Update preferred class. - -2014-11-19 Jakub Jelinek - - * 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 - - PR target/61915 - * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move - cost. - -2014-11-19 Marek Polacek - - PR sanitizer/63690 - * ubsan.c (instrument_object_size): Check for MEM_REF. - -2014-11-19 Ilya Verbin - - 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 - Shanyao Chen - - 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 - - * 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 - - * 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 - - PR sanitizer/63879 - * fold-const.c (negate_expr_p) : Return - !TYPE_OVERFLOW_SANITIZED. - (fold_negate_expr) : Fold when overflow - does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW - is 0. - -2014-11-19 Ilya Tocar - - * collect2.c (main): Don't call fatal_error before - diagnostic_initialize. - * lto-wrapper.c (main): Likewise. - -2014-11-19 Tom de Vries - - 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 - - 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 - - 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 - - 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) : For - optimization of ashiftrt of subreg of lshiftrt, check that code - is ASHIFTRT. - -2014-11-18 Andrew MacLeod - - * attribs.c (decl_attributes): Remove always true condition, - TREE_TYPE(x) will never compare equal to a TYPE_DECL. - -2014-11-18 James Greenhalgh - - 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 - - * 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 - - * config/mips/mips.md (compression): Add `micromips32' setting. - (enabled, length): Handle it. - (shift_compression): Replace `micromips' with `micromips32' in - the `compression' attribute. - (*add3, sub3): Likewise. - -2014-11-18 Maciej W. Rozycki - - * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in - range, a jump otherwise. - -2014-11-18 Kyrylo Tkachov - - * 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 - - * var-tracking.c (vt_find_locations): New fibonacci_node is used. - -2014-11-18 Martin Liska - - * bt-load.c (add_btr_def): New fibonacci_heap is used. - (migrate_btr_defs): Likewise. - -2014-11-18 Martin Liska - - * tracer.c (tail_duplicate): New fibonacci_heap class is used. - -2014-11-18 Martin Liska - - * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used. - (find_traces): Likewise. - (find_traces_1_round): Likewise. - -2014-11-18 Martin Liska - - * 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 - - 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 - - * config/aarch64/aarch64.c (doloop_end): New pattern. - * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement. - -2014-11-18 Jason Merrill - - * tree.c (warn_deprecated_use): Show declaration with inform. - -2014-11-18 Richard Biener - - 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 - - * config/nvptx/nvptx.c: Include directly after "config.h". - -2014-11-18 Christophe Lyon - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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): Remove "Magic Word" code. - (vcondu): 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_vaddhn): 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_vsubhn): 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_vf): ...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_vpf): ...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 - - * 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 - - * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed - registers. - -2014-11-18 Marat Zakirov - - * opts.c (finish_options): Disable aggressive opts for sanitizer. - (common_handle_option): Move code to finish_options. - -2014-11-18 Yury Gribov - - PR sanitizer/63802 - * stor-layout.c (min_align_of_type): Respect user alignment - more. - -2014-11-18 Ilya Enkovich - - * passes.c (remove_cgraph_node_from_order): New. - (do_per_function_toporder): Register cgraph removal - hook. - -2014-11-17 Terry Guo - - * 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 - - PR rtl-optimization/63906 - * lra-remat.c (operand_to_remat): Check SP and - frame_pointer_required. - -2014-11-17 Mircea Namolaru - - * 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 - - * config/aarch64/thunderx.md: Remove copyright which should not - have been there. - -2014-11-17 Michael Meissner - Ulrich Weigand - - * 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_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 - - * ira-conflicts.c (build_conflict_bit_table): Add the current - object to OBJECTS_LIVE after traversing OBJECTS_LIVE. - -2014-11-17 Jan Hubicka - - * 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 - - * tree.c (free_lang_data_in_decl): Set - DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node. - -2014-11-17 Jan Hubicka - - * cgraphunit.c (analyze_functions): Use opt_for_fn. - * cgraph.h (cgraph_node::optimize_for_size_p): Likewise. - -2014-11-17 Jan Hubicka - - * 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 - - * 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 - - * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set): 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 - - * tree-inline.c (copy_fn): New. - * tree-inline.h: Declare it. - -2014-11-17 Alan Lawrence - - * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove. - * config/aarch64/aarch64-simd-builtins.def (create): Remove. - * config/aarch64/aarch64-simd.md (aarch64_create): 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]: - Set avr_log_details to "all". - -2014-11-17 Richard Biener - - PR middle-end/63898 - * match.pd: Guard X / CST -> X * CST' transform against - zero CST. - -2014-11-17 Terry Guo - - * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL - format. - -2014-11-17 Zhenqiang Chen - - * ifcvt.c (HAVE_cbranchcc4): Define. - (noce_emit_cmove, noce_get_alt_condition, noce_get_condition): - Use HAVE_cbranchcc4. - -2014-11-17 Zhenqiang Chen - - * 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 - - * 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. - (cstore4): Handle ccmp_cc_register. - * config/aarch64/predicates.md (const0_operand): New. - -2014-11-17 Zhenqiang Chen - - * 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 - - * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate, - aarch64_ccmp_operand): New constraints. - -2014-11-17 Zhenqiang Chen - - * 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 - - * 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 - - * 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 - - 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 - - * 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 - - * 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 - - * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around. - * doc/tm.texi: Regenerate. - -2014-11-16 Uros Bizjak - - * 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 - - * lra-remat.c (cand_transf_func): Process regno for - rematerialization too. - * lra.c (lra): Switch on rematerialization pass. - -2014-11-15 Vladimir Makarov - - * lra.c (lra): Switch off rematerialization pass. - -2014-11-15 Marc Glisse - - * 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 - - * 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 - - * 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 - - * 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 - - * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message - for max-completely-peeled-insns limit. - -2014-11-14 Jan Hubicka - - * ipa-prop.h (ipa_known_type_data): Remove. - (ipa_binfo_from_known_type_jfunc): Remove. - -2014-11-14 Andrew Pinski - - * 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 - - * 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___store): Likewise. - (reload___load): Likewise. - (vec_reload_and_plus_): 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. - (copysign3_fcpsgn): For SFmode, use correct xscpsgndp - instruction. - (floatsi2_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. - (floatsi2_lfiwax_mem): Likewise. - (floatunssi2_lfiwzx): Likewise. - (floatunssi2_lfiwzx_mem): Likewise. - (fix_truncdi2_fctidz): Likewise. - (fixuns_truncdi2_fctiduz): Likewise. - (fctiwz_): Likewise. - (fctiwuz_): 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___store): Move the reload - handlers here from vector.md, and expand the types we generate - reload handlers for. - (reload___load): Likewise. - (vec_reload_and_plus_): Likewise. - - * config/rs6000/vsx.md (vsx_float2): Only provide the - vector forms of the instructions. Move VSX scalar forms to - rs6000.md, and add support for -mupper-regs-sf. - (vsx_floatuns2): Likewise. - (vsx_fix_trunc2): Likewise. - (vsx_fixuns_trunc2): Likewise. - (vsx_float_fix_2): Delete DF version, rename to - vsx_float_fix_v2df2. - (vsx_float_fix_v2df2): Likewise. - -2014-11-14 Martin Jambor - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - Marek Polacek - - * 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 - - * 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 - - * 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 - Jiji Jiang - - * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r): Use - VALL mode iterator instead of VALLDI. - -2014-11-14 Jan Hubicka - - * 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 - - * 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 - - * 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 - - 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 - - * config/rs6000/vector.md (vec_shl_): Remove. - (vec_shr_): Reverse shift if BYTES_BIG_ENDIAN. - -2014-11-14 Alan Lawrence - - * 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 - - 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: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 - - * 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 - - * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF. - -2014-11-14 Richard Biener - - * 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 - - * 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 - - PR tree-optimization/63841 - * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers. - -2014-11-14 Bin Cheng - - * 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 - - PR debug/63581 - * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the - footer, instead of unconditionally overwritten. - -2014-11-14 Martin Jambor - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - * 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 - - PR tree-optimization/63841 - * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers. - -2014-11-13 Teresa Johnson - - PR tree-optimization/63841 - * tree.c (initializer_zerop): A clobber does not zero initialize. - -2014-11-13 Ulrich Weigand - - * 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 - - * 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 - Andrey Turetskiy - - * 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 - Andrey Turetskiy - Ilya Verbin - - * 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 - Bernd Schmidt - Andrey Turetskiy - Michael Zolotukhin - - * 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 - - * genmatch.c (dt_node::gen_kids): Fix placement of break statement. - -2014-11-13 Ilya Verbin - Bernd Schmidt - Andrey Turetskiy - Michael Zolotukhin - - * 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 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 Tocar - Andrey Turetskiy - Bernd Schmidt - - * 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 - Thomas Schwinge - Ilya Verbin - Andrey Turetskiy - - * 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 - - 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 - - * 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 - - * 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 - - * tree.h (TYPE_OVERFLOW_SANITIZED): Define. - * fold-const.c (fold_binary_loc): Use it. - * match.pd: Likewise. - -2014-11-14 Kirill Yukhin - - * lra-lives.c (struct bb_data): Rename to ... - (struct bb_data_pseudos): ... this. - (initiate_live_solver): Update struct name. - -2014-11-13 Richard Biener - - * 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 - - PR middle-end/61559 - * match.pd: Implement bswap patterns for transforms checked by - gcc.dg/builtin-bswap-8.c. - -2014-11-13 Vladimir Makarov - - * lra.c (lra): Switch off rematerialization pass. - -2014-11-12 Vladimir Makarov - - * 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 - - * 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 - - 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 - - * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to - set pic_offset_table_rtx. - -2014-11-12 Matthew Fortune - - * 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): 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 - - 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 - - * sdbout.c (sdbout_symbol): Eliminate register only - if decl isn't a global variable. - -2014-11-12 Alan Lawrence - - * 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_sqdmulh_lane_internal *2): Rename to... - (aarch64_sqdmulh_lane): ...this, and remove lane bounds check. - (aarch64_sqdmulh_lane *2, aarch64_sqrdmulh_lane *2): Delete. - - (aarch64_sqdmulh_laneq_internal): Rename to... - (aarch64_sqdmulh_lane): ...this. - - (aarch64_sqdmll_lane_internal *2): Rename to... - (aarch64_sqdmll_lane): ...this. - - (aarch64_sqdmll_laneq_internal *2): Rename to... - (aarch64_sqdmll_laneq): ...this. - - (aarch64_sqdmull_lane_internal *2): Rename to... - (aarch64_sqdmull_lane): ...this. - - (aarch64_sqdmull_laneq_internal *2): Rename to... - (aarch64_sqdmull_laneq): ...this. - - (aarch64_sqdmulh_laneq, aarch64_sqrdmulh_laneq, - (aarch64_sqdmlal_lane, aarch64_sqdmlal_laneq, - aarch64_sqdmlsl_lane, aarch64_sqdmlsl_laneq, - aarch64_sqdmull_lane, aarch64_sqdmull_laneq): Delete. - - (aarch64_sqdmlal2_lane, aarch64_sqdmlal2_laneq, - aarch64_sqdmlsl2_lane, aarch64_sqdmlsl2_laneq, - aarch64_sqdmull2_lane, aarch64_sqdmull2_laneq): 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 - - * 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 - - * 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 - - * config/arm/arm.c (*_shiftsi): Fix typo. - -2014-11-12 Marek Polacek - - * 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 - - Merge from match-and-simplify branch - 2014-11-04 Prathamesh Kulkarni - - * 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 - - * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used. - - 2014-10-30 Prathamesh Kulkarni - - * genmatch.c (parser::parse_op): Check if predicate is used in - result operand. - - 2014-10-29 Prathamesh Kulkarni - - * genmatch.c (parser::parse_for): Make sure to have a valid - token to report errors at. - - 2014-10-28 Prathamesh Kulkarni - - * 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 - - * genmatch.c (parser::parse_for): Properly check for already - defined operators. - - 2014-10-28 Prathamesh Kulkarni - - * 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 - - * match.pd: Implement simple complex operations cancelling. - * fold-const.c (fold_unary_loc): Remove them here. - -2014-11-12 Joseph Myers - - * 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 - - * 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 - - 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 (umulv4, mulvqi4): New define_expands. - (*umulv4, *mulvqi4): New define_insns. - * doc/extend.texi (Integer Overflow Builtins): Document - __builtin_*_overflow. - -2014-11-12 Richard Biener - - * 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 - - PR middle-end/63821 - * match.pd: Add missing conversion to the -(T)-X pattern. - -2014-11-12 Richard Biener - - 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 - - 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 - - * 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 - - * 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 - - * 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 - - 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 - Manuel López-Ibáñez - - 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 - - * reorg.c (fill_slots_from_thread): Do not copy frame-related insns. - -2014-11-11 Eric Botcazou - - 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 - - * 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 - - PR target/63610 - * configure: Regenerate. - -2014-11-11 James Greenhalgh - - * config/aarch64/aarch64-simd.md - (aarch64_simd_bsl_internal): Remove float cases, canonicalize. - (aarch64_simd_bsl): Add gen_lowpart expressions where we - are punning between float vectors and integer vectors. - -2014-11-11 Uros Bizjak - - * 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 - - * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift - permutations on power of 2 cases. - -2014-11-11 Kyrylo Tkachov - - * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword. - (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET). - -2014-11-11 Richard Biener - - * 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 - - 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 - - * 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 - - * 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 - - PR bootstrap/63699 - PR bootstrap/63750 - * system.h: Include 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 . - -2014-11-11 Terry Guo - - * 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 - - * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t) - instead of INT64_MAX. - -2014-11-11 Tobias Burnus - - * doc/install.texi (Prerequisites): Remove CLooG. - -2014-11-10 Trevor Saunders - - * 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 - - * 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 - - * 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_1): Ditto. - (addsi_1_zext): Ditto. - (*addhi_1): Ditto. - (*addqi_1): Ditto. - (*add_2): Ditto. - (*addsi_2_zext): Ditto. - (*add_3): Ditto. - (*addsi_3_zext): Ditto. - (*add_5): Ditto. - (absneg splitter): Ditto. - -2014-11-11 Uros Bizjak - - Revert: - 2014-10-31 Uros Bizjak - - 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 - Martin Liska - - * 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 - - 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 - - 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 - - * 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 - - * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]): - Add. - -2014-11-10 Richard Sandiford - - * config/frv/frv.c (frv_io_handle_use_1): Delete. - (frv_io_handle_use): Use find_all_hard_regs. - -2014-11-10 Richard Sandiford - - * 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 - - * 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 - - * 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 - - PR bootstrap/63573 - * calls.c (initialize_argument_information): When emitting thunk call - use original memory placement of the argument. - -2014-11-10 Renlin Li - - PR middle-end/61529 - * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq. - -2014-11-10 Thomas Preud'homme - - * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to - bswaphi if available. - -2014-11-10 Bernd Schmidt - - * 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 - - * tree-ssa-operands.c (finalize_ssa_uses): Properly put - released operands on the free list. - -2014-11-10 Richard Biener - - * 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 - - 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 - - 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 - - * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define. - -2014-11-10 Martin Liska - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * config/avr/predicates.md (low_io_address_operand): Fix typo. - -2014-11-09 Vladimir Makarov - - 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 - - * 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 - - * 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 - - * config/arm/arm.c (arm_note_pic_base): Delete. - (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX. - -2014-11-08 Richard Sandiford - - * 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 - - * 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 - - * 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 - - 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 - - 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 - - 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 - - * config.gcc (sparc-*-rtems*): Clean away unused t-elf. - * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs. - -2014-11-07 Martin Liska - - 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 - - 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 - - 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 -2014-11-07 Richard Biener - - 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 - - PR middle-end/63770 - * match.pd: Guard conflicting GENERIC pattern properly. - -2014-11-07 Richard Biener - - * 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 - - * 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 - - * 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 - - * 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 - - * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner - cases of extended identifiers. - -2014-11-06 Eric Botcazou - - * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here. - -2014-11-06 DJ Delorie - - * config/m32c/cond.md (movqicc__): Remove mode of - conditional. - (movhicc__): 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 - - * 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 - - * 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 - - * 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 - - * sanopt.c (sanopt_optimize_walker): Limit removal of the checks. - Remove vector limit. - -2014-11-06 Richard Biener - - * 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 - - * 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 - - * config/arm/arm.c: Add cortex-m7 tune. - * config/arm/arm-cores.def: Use cortex-m7 tune. - -2014-11-05 Uros Bizjak - - 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 - - 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 - - * 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_1): New. - (vashr3): Split V8HImode and V16QImode. - -2014-11-05 Ilya Enkovich - - * 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. - (_mk): New. - (*_mk): New. - (mov): New. - (*mov_internal_mpx): New. - (_): New. - (*_): New. - (_ldx): New. - (*_ldx): New. - (_stx): New. - (*_stx): New. - move_size_reloc_): 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 - - * 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 - - * simplify-rtx.c (simplify_binary_operation_1): Div check added. - * rtl.h (SUBREG_P): New macro added. - -2014-11-05 Tejas Belagod - - * 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 - - * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl, - atomic_update_decl): Guard declaration with #ifdef. - -2014-11-04 Marek Polacek - - * sanopt.c (sanopt_optimize_walker): Remove unused variables. - -2014-11-04 Marek Polacek - - * 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 - Wilco Dijkstra - - PR target/63293 - * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before - stack adjustment. - -2014-11-04 Bernd Schmidt - - * 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 - - * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable. - -2014-11-04 Alan Lawrence - - config/arm/neon.md (reduc_smin_ *2): Rename to... - (reduc_smin_scal_ *2): ...this; extract scalar result. - (reduc_smax_ *2): Rename to... - (reduc_smax_scal_ *2): ...this; extract scalar result. - (reduc_umin_ *2): Rename to... - (reduc_umin_scal_ *2): ...this; extract scalar result. - (reduc_umax_ *2): Rename to... - (reduc_umax_scal_ *2): ...this; extract scalar result. - -2014-11-04 Alan Lawrence - - config/arm/neon.md (reduc_plus_*): Rename to... - (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result. - -2014-11-04 Michael Collison - - * config/aarch64/iterators.md (lconst_atomic): New mode attribute - to support constraints for CONST_INT in atomic operations. - * config/aarch64/atomics.md - (atomic_): Use lconst_atomic constraint. - (atomic_nand): Likewise. - (atomic_fetch_): Likewise. - (atomic_fetch_nand): Likewise. - (atomic__fetch): Likewise. - (atomic_nand_fetch): Likewise. - -2014-11-04 Ramana Radhakrishnan - - * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition - of __ARM_FEATURE_IDIV. - -2014-11-04 Marek Polacek - - * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses. - -2014-11-03 Jan-Benedict Glaw - - * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument. - -2014-11-04 Zhenqiang Chen - - Revert: - 2014-11-03 Zhenqiang Chen - * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition): - Allow CC mode if HAVE_cbranchcc4. - -2014-11-03 Dominik Vogt - - * 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 - - * input.c (expand_location_to_spelling_point): Fix typo. - (expansion_point_location_if_in_system_header): Fix comment. - -2014-11-03 Pitchumani Sivanupandi - - * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier. - -2014-11-03 Richard Biener - - * 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 - - * 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 - - * 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 - - 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 - - PR tree-optimization/63666 - * fold-const.c: Include "optabs.h". - (fold_ternary_loc) : Avoid canonicalizing a - can_vec_perm_p permutation to one that is not. - -2014-11-03 Zhenqiang Chen - - * ifcvt.c (noce_try_store_flag_mask): Check rtx cost. - -2014-11-03 Andrew Pinski - - * config/mips/mips-cpus.def (octeon3): New cpu. - * config/mips/mips.c (mips_rtx_cost_data): Add octeon3. - (mips_print_operand ): 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 - - * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition): - Allow CC mode if HAVE_cbranchcc4. - -2014-11-02 Richard Sandiford - - * config/arc/arc.c (write_ext_corereg_1): Delete. - (arc_write_ext_corereg): Use FOR_EACH_SUBRTX. - -2014-11-02 Richard Sandiford - - * config/arc/arc.c (arc600_corereg_hazard_1): Delete. - (arc600_corereg_hazard): Use FOR_EACH_SUBRTX. - -2014-11-02 Richard Sandiford - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - PR target/63702 - * config/i386/i386.c (ix86_expand_args_builtin): Remove extra - assignment to 'nargs' variable. - -2014-10-31 Uros Bizjak - - 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 - - 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 - - * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+) - and Jonny Grant (collect2). - -2014-10-31 Richard Biener - - * 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 - - * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of - CONVERT_EXPRs in generated code. - (dt_simplify::gen): Likewise. - -2014-10-31 Evgeny Stupachenko - - 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 - - * 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 - - 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 - - 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 - - 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 - - * 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 - - * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases. - -2014-10-30 Richard Biener - - * genmatch.c: Remove , and 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 - - * 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 - - * 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 - - * config/avr/driver-avr.c (avr_set_current_device): Remove. - -2014-10-30 Martin Liska - - 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 - - * 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 - - * 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 - - * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore - recog state after aarch64_prev_real_insn call. - -2014-10-29 Kyrylo Tkachov - - * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode. - -2014-10-29 Kyrylo Tkachov - - * 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 - - * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error. - -2014-10-29 Martin Liska - - 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 - - * godump.c (go_format_type): Represent "float _Complex" and - "double _Complex" as complex64 or complex128 in Go, as appropriate. - -2014-10-29 Richard Biener - - * 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 - - * 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 - - 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 - - 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 - - PR tree-optimization/63666 - * tree-vect-slp.c (vect_get_mask_element): Properly handle - accessing out-of-bound elements. - -2014-10-29 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/i386.md - (movhi_internal): Always detect maskmov. - (movqi_internal): Fix target check. - -2014-10-29 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/avx512bwintrin.h: Add new intrinsics. - * config/i386/avx512vlbwintrin.h: Ditto. - * config/i386/avx512vlintrin.h: Ditto. - -2014-10-28 Dominik Vogt - - * 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 - - * 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 - - * 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/i386.c - (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask, - avx_shufpd256_mask, avx_vpermilv2df_mask. - -2014-10-28 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 - - * 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 - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - PR target/63442 - * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode". - -2014-10-27 DJ Delorie - - * tree.c (build_common_tree_nodes): Don't even store the - __int128 types if they're not supported. - -2014-10-27 Richard Sandiford - - * config/i386/i386.c (ix86_loop_memcount): Delete. - (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX. - -2014-10-27 Richard Sandiford - - * config/i386/i386.c (find_constant_1): Delete. - (find_constant): Use FOR_EACH_SUBRTX. - -2014-10-27 Richard Sandiford - - * config/i386/i386.c (extended_reg_mentioned_1): Delete. - (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX. - -2014-10-27 Richard Sandiford - - * 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 - - * 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 - - * 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 - - * config/alpha/alpha.c (alpha_set_memflags_1): Delete. - (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR. - -2014-10-27 Richard Sandiford - - * 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 - - * 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 - - * 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 - Tom Tromey - - * 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 - - * 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 - - * 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__): Rename VDQV_S variant to... - (reduc__internal): ...this. - (reduc__): New (VDQ_BHSI). - (reduc__scal_): New (*2). - - (reduc__v2si): Combine with below, renaming... - (reduc__): Combine V2F with above, renaming... - (reduc__internal_): ...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 - - * config/aarch64/aarch64-simd-builtins.def - (reduc_splus_/VDQF, reduc_uplus_/VDQF, reduc_splus_v4sf): - Remove. - (reduc_plus_scal_, reduc_plus_scal_v4sf): New. - - * config/aarch64/aarch64-simd.md (reduc_plus_mode): Remove. - (reduc_splus_, reduc_uplus_, reduc_plus_scal_): New. - - (reduc_plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to... - (aarch64_reduc_plus_internal): ...this. - - (reduc_plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to... - (aarch64_reduc_plus_internalv2si): ...this. - - (reduc_splus_/V2F): Rename to... - (aarch64_reduc_plus_internal): ...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 - - 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 - - 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 - - * 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 - - * 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 - - * match.pd (0 % X): Properly use the iterator iterating over - all modulo operators. - (X % 1): Likewise. - -2014-10-27 Richard Biener - - * 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 - - PR c++/53061 - * doc/invoke.texi (fmessage-length): Update text to match reality. - -2014-10-26 Richard Sandiford - - * 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 - - * config/mips/mips.c (mips_at_reg_p): Delete. - (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX. - -2014-10-26 Richard Sandiford - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete. - (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX. - -2014-10-26 Richard Sandiford - - * 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 - - * 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 - - * 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 - - * config/sh/sh.c (sh_contains_memref_p_1): Delete. - (sh_contains_memref_p): Use FOR_EACH_SUBRTX. - -2014-10-26 Richard Sandiford - - * 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 - - * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete. - (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR. - -2014-10-26 Richard Sandiford - - * 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 - - 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 - - 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 - - * 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 - - * dwarf2out.c (declare_in_namespace): Only emit external - declarations in the local scope once. - -2014-10-24 Jonathan Wakely - - * ginclude/stdbool.h: Do not define bool, true or false in C++11. - -2014-10-24 Charles Baylis - - * 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 - - * 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): - New pattern. - (aarch64_vec_load_lanesci_lane): Likewise. - (aarch64_vec_load_lanesxi_lane): Likewise. - (aarch64_ld2_lane): New expand. - (aarch64_ld3_lane): Likewise. - (aarch64_ld4_lane): 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-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 - - * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison - added. - -2014-10-24 Kyrylo Tkachov - - * 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 - - * 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 - - * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV) - to genmatch BUILD_LIBS instead. - -2014-10-24 Richard Biener - - * 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 - Jiji Jiang - - 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): New pattern. - (aarch64_simd_ld3r): Likewise. - (aarch64_simd_ld4r): Likewise. - (aarch64_ld2r): New expand. - (aarch64_ld3r): Likewise. - (aarch64_ld4r): Likewise. - -2014-10-24 Maxim Kuvyrkov - - * rtlanal.c (get_base_term): Handle SCRATCH. - -2014-10-24 Maxim Kuvyrkov - - * haifa-sched.c (sched_init): Disable max_issue when scheduling for - register pressure. - -2014-10-24 Maxim Kuvyrkov - - * 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 - - * 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 - - * 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 - - * 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 - - * fold-const.c (fold_binary_loc): Fix copy-and-pasto. - -2014-10-24 Markus Trippelsdorf - - PR bootstrap/63632 - * collect2.c (main): Filter out -fno-lto. - -2014-10-24 Martin Liska - - * 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 - - * config/pa/pa.c (pa_can_combine_p): Fix typo in last change. - -2014-10-23 Ian Lance Taylor - - * tree-vrp.c (extract_range_from_assert): Fix typo in comment. - -2014-10-23 Ian Lance Taylor - - * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine. - -2014-10-23 Jakub Jelinek - - 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 - - * 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 - - 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 - - * 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 - - * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW): - New. - (define_insn "*abs2"): Use VI1248_AVX512VL_AVX512BW mode - iterator. - (define_expand "abs2"): Ditto. - -2014-10-23 Kirill Yukhin - - * 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 - - * Makefile.in (BUILD_CPPLIB): Add. - (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB. - Drop LIBIBERTY. - -2014-10-23 Richard Biener - - * 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 - Tobias Burnus - - PR lto/63603 - * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}. - -2014-10-22 Dehao Chen - - * auto-profile.c: Change order of header files. - -2014-10-22 Guozhi Wei - - 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 - - * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done. - -2014-10-22 Andrew MacLeod - - * 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 - - * lra.c (lra): Remove call to recog_init. - * config/i386/i386.md (preferred_for_speed): New attribute - (*float2_sse): Override it instead of - "enabled". Remove check for sched1. - -2014-10-22 Richard Sandiford - - * 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 - - * 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 - - * 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 - - * 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 - Yury Gribov - - * 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 - - * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'. - -2014-10-22 Renlin Li - - * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define - __ARM_FEATURE_IDIV__. - -2014-10-22 Richard Biener - - * Makefile.in (s-match): Adjust dependencies to only catch - match.pd. - -2014-10-22 Richard Biener - Prathamesh Kulkarni - - * 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 - - 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): Likewise. For avx2 use - vbroadcast instead of - vbroadcast. - (AVX2_VEC_DUP_MODE): New mode iterator. - (*vec_dup): 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 - - * 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 - - * 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 - - * doc/invoke.texi (pedantic-errors): Explain better. - -2014-10-21 Joern Rennecke - Vidya Praveen - Praveen Kumar Kaushik - Senthil Kumar Selvaraj - Pitchumani Sivanupandi - - * 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. - 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): Move src/ dest address to register if it is not in AVRTINY - memory access range. - (mov_insn): Avoid QImode direct load for AVRTINY if address not - in AVRTINY memory access range. - (*mov): 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 - - * 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 - - * 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 - - * 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 - - * loop-doloop.c: Include loop-unroll.h. - -2014-10-21 Andrew MacLeod - - * 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 - - * 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 - - * tree-ssa-phiopt.c (value_replacement): Properly verify we - are the non-singleton PHI. - -2014-10-21 Jakub Jelinek - - 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 - - * config/i386/i386.c (expand_vec_perm_1): Fix - expand_vec_perm_palignr case. - * config/i386/sse.md (_palignr_mask): Use - VI1_AVX512. - -2014-10-21 Zhenqiang Chen - - * 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 - - * 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 - - * 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 - - 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 - - PR ipa/63583 - * ipa-icf-gimple.c (func_checker::compare_gimple_asm): - Gimple tempate string is compared. - -2014-10-20 Uros Bizjak - - * 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 - - * 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 - - * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent - match_operand expression. - -2014-10-19 Adhemerval Zanella - David Edelsohn - - * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New - function. - (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define. - -2014-10-18 Manuel López-Ibáñez - - * doc/invoke.texi (Options to Request or Suppress Warnings): - Explain options precedence. - (Wtrampolines): Do not indent paragraph. - -2014-10-18 John David Anglin - - * 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 - - 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 - - * 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 - - * 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 "_pshufb3"): Add masking. - (mul3): Use VI1_AVX512. - (_packsswb): Ditto. - (_packuswb): Ditto. - (_pshufb3): Ditto. - (3): Ditto. - -2014-10-17 Kirill Yukhin - - * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor - conditions to fix bootstrap. - -2014-10-17 Andrew MacLeod - - gcc-plugin.h: Add tm.h and flattened includes from function.h. - -2014-10-17 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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"): Use VF48_I1248. - -2014-10-17 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend - expand_sse2_mulvxdi3. - -2014-10-17 Richard Biener - - * 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 - - 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 - - * 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 - - * tree-into-ssa.c (is_old_name): Replace "new" with "old". - -2014-10-17 Tom de Vries - - 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 - - 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 - - * 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 - - * 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 - - * 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 - - * config/aarch64/aarch64.c (aarch64_legitimize_address): New function. - (TARGET_LEGITIMIZE_ADDRESS): Redefine. - -2014-10-16 Oleg Endo - - * 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 - - * 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 - - * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand - with SSA_NAME_IN_FREELIST. - -2014-10-16 Richard Biener - - 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 - - PR target/59401 - * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set - GBR to 0. - -2014-10-16 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI, - V64QI modes. - -2014-10-16 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF, - V16SI, V32HI, V64QI modes. - -2014-10-16 Oleg Endo - - 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 - Jan Hubicka - - * 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 - - 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_expand "floatuns2"): Extend to - support AVX-512VL instructions. - -2014-10-16 DJ Delorie - - * tree-core.h: Fix comment to not assume pointers are multiples of - bytes. - -2014-10-15 Tom Tromey - - * timevar.h (class auto_timevar): New class. - -2014-10-15 Uros Bizjak - - PR go/59432 - * config/i386/sync.md (atomic_compare_and_swap_doubleword): - Remove the second alternative. - (regprefix): Remove mode attribute. - (atomic_compare_and_swap): Do not fixup operand 2. - * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove. - - Revert: - 2013-11-05 Ian Lance Taylor - - * config/i386/sync.md (atomic_compare_and_swap_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 - - 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 - - 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 - - PR bootstrap/63432 - * tree-ssa-threadupdate.c (recompute_probabilities): Better - overflow checking. - -2014-10-15 Renlin Li - - * 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 - - * 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend - to support AVX-512BW. - (define_mode_iterator VI124_AVX2_48_AVX512F): Remove. - (define_expand "3"): Remove masking support. - (define_insn "*3"): Ditto. - (define_expand "3_mask"): New. - (define_expand "3_mask"): Ditto. - (define_insn "*3_mask"): Ditto. - (define_insn "*3_mask"): Ditto. - (define_expand "_andnot3"): Remove masking support. - (define_insn "*andnot3"): Ditto. - (define_expand "_andnot3_mask"): New. - (define_expand "_andnot3_mask"): Ditto. - (define_insn "*andnot3"): Ditto. - (define_insn "*andnot3"): Ditto. - (define_insn "*abs2"): Remove masking support. - (define_insn "abs2_mask"): New. - (define_insn "abs2_mask"): Ditto. - (define_expand "abs2"): Use VI_AVX2 mode iterator. - -2014-10-15 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/predicates.md (define_predicate "constm1_operand"): New. - * config/i386/sse.md - (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK. - (define_insn "_cvt2mask"): New. - (define_insn "_cvt2mask"): Ditto. - (define_expand "_cvtmask2"): Ditto. - (define_insn "*_cvtmask2"): Ditto. - (define_expand "_cvtmask2"): Ditto. - (define_insn "*_cvtmask2"): Ditto. - -2014-10-15 Renlin Li - - * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete. - -2014-10-15 Jakub Jelinek - - * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform - MINUS_EXPR in unsigned type to avoid undefined behavior. - -2014-10-15 Eric Botcazou - - * stor-layout.c (self_referential_size): Do not promote arguments. - -2014-10-15 Marek Polacek - - * 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 - - * 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 - Jeff Law - - * 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 - - * explow.c (convert_memory_address_addr_space_1): Mark in_const - as ATTRIBUTE_UNUSED. - -2014-10-14 Jan Hubicka - - * 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 - - * 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 - - * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2): - remove. - -2014-10-14 Andrew Pinski - - * 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 - - Revert: - 2011-08-19 H.J. Lu - - 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 - - * 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. - (*bitbranch4_z): Fix suffix logic. - -2014-10-14 Eric Botcazou - - PR ada/62019 - * tree-eh.c (tree_could_trap) : Revamp and really - do not choke on null node. - : Likewise. - -2014-10-14 DJ Delorie - - * 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 - - * 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 - - 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 - - PR target/63534 - * config/i386/i386.c (ix86_expand_split_stack_prologue): Make - __morestack local. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/i386.c - (ix86_expand_sse_movcc): Handle V64QI and V32HI mode. - (ix86_expand_int_vcond): Ditto. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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__"): Use VI512_48F_12BW. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "*sse4_1_3"): Add masking. - (define_insn "*sse4_1_3"): Ditto. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "avx512bw_umulhrswv32hi3"): New. - (define_expand "_pmulhrsw3_mask"): Ditto. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_c_enum "unspec"): Add UNSPEC_PMADDWD512. - (define_mode_iterator VI2_AVX2): Add V32HI mode. - (define_expand "mul3"): Add masking. - (define_insn "*mul3"): Ditto. - (define_expand "mul3_highpart"): Ditto. - (define_insn "*mul3_highpart"): Ditto. - (define_insn "avx512bw_pmaddwd512"): New. - (define_mode_attr SDOT_PMADD_SUF): Ditto. - (define_expand "sdot_prod"): Add . - (define_insn "_packssdw"): Add masking. - (define_insn "*_pmulhrsw3"): Ditto. - (define_insn "avx2_packusdw"): Delete. - (define_insn "sse4_1_packusdw"): Ditto. - (define_insn "_packusdw"): New. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "vec_dup"): Update constraints. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_mode_iterator SSESCALARMODE): Add V4TI mode. - (define_insn "_palignr_mask"): New. - (define_insn "_palignr"): Add EVEX version. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_expand "mul3"): Add masking. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "_packsswb"): Add masking. - (define_insn "_packuswb"): Ditto. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512. - (define_insn "avx512bw_pmaddubsw512"): New. - (define_insn "avx512bw_dbpsadbw"): - Ditto. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "_andnot3"): Add masking, - use VF_128_256 mode iterator and update assembler emit code. - (define_insn "_andnot3"): New. - (define_expand "3"): - Add masking, use VF_128_256 mode iterator. - (define_expand "3"): New. - (define_insn "*3"): - Add masking, use VF_128_256 mode iterator and update assembler emit - code. - (define_insn "*3"): New. - (define_mode_attr avx512flogicsuff): Delete. - (define_insn "avx512f_"): Ditto. - (define_insn "*andnot3"): Update MODE_XI, MODE_OI, - MODE_TI. - (define_insn "3"): Ditto. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete. - (define_expand "vashr3"): Add masking, - use VI12_128 mode iterator. - (define_expand "ashrv2di3"): New. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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_ucmp3"): Delete. - "_ucmp3"):New. - (define_insn - "_ucmp3"):Ditto. - (define_expand "_eq3"): Ditto. - (define_insn "_eq3_1"): Ditto. - (define_insn "_gt3"): Ditto. - (define_insn "_testm3"): Ditto. - (define_insn "_testnm3"): Ditto. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_expand "vec_widen_umult_even_v8si"): Add masking. - (define_insn "*vec_widen_umult_even_v8si"): Ditto. - (define_expand "vec_widen_umult_even_v4si"): Ditto. - (define_insn "*vec_widen_umult_even_v4si"): Ditto. - (define_expand "vec_widen_smult_even_v8si"): Ditto. - (define_insn "*vec_widen_smult_even_v8si"): Ditto. - (define_expand "sse4_1_mulv2siv2di3"): Ditto. - (define_insn "*sse4_1_mulv2siv2di3"): Ditto. - (define_insn "avx512dq_mul3"): New. - -2014-10-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "avx512f_blendm"): Delete. - (define_insn "_blendm"): New. - (define_insn "_blendm"): 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_cmp3"): - Remove. - (define_insn - "_cmp3"): - New. - (define_insn - "_cmp3"): - Ditto. - (define_insn "avx512f_vec_dup"): Delete. - (define_insn "_vec_dup"): New. - (define_insn "_vec_dup"): Ditto. - (define_insn "avx512f_vec_dup_gpr"): - Delete. - (define_insn - "_vec_dup_gpr"): - New. - (define_insn - "_vec_dup_gpr"): - Ditto. - (define_insn·"avx512f_vec_dup_mem"): - Delete. - (define_insn - "_vec_dup_mem"): - New. - (define_insn - "_vec_dup_mem"): - Ditto. - -2014-10-14 Richard Biener - - PR tree-optimization/63512 - * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts - modified. - -2014-10-14 Oleg Endo - - 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 - Jeff Law - - * 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 - - * 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 - - * Makefile.in (TAGS): Tag ../include files. - -2014-10-13 Ulrich Weigand - - * 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 - - * config/i386/i386.c (ix86_address_cost): Lower cost for - when address contains GOT register. - -2014-10-13 Ilya Enkovich - Vladimir Makarov - - 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 - - * 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 - - PR libfortran/63471 - * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT - when _HPUX_SOURCE is defined. - -2014-10-13 Jan Hubicka - - PR tree-optimization/62127 - * tree.c (remap_type_1): When remapping array, remap - also its type. - -2014-10-13 Christophe Lyon - - * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no - longer impact parallelization. - -2014-10-13 Jan Hubicka - - PR bootstrap/63496 - * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto. - -2014-10-13 Marat Zakirov - - * asan.c (instrument_derefs): BIT_FIELD_REF added. - -2014-10-13 Richard Biener - - 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 - - * rtlanal.c (generic_subrtx_iterator ::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 - - 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 - - * 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 - - * 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 - - PR middle-end/63376 - * cgraphunit.c (symbol_table::process_new_functions): Missing call - for call_cgraph_insertion_hooks added. - -2014-10-10 Jakub Jelinek - - 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 - - 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 - - * 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 - - 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 - - * 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 - - * 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 - Ramana Radhakrishnan - - * 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 - - 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 - - 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 - - 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 - - * lra-assigns.c (assign_by_spills): Error out on spill failure. - -2014-10-09 Markus Trippelsdorf - - * pa-polymorphic-call.c (check_stmt_for_type_change): Move - assertion. - -2014-10-09 Richard Biener - - PR tree-optimization/63380 - * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that - may trap. - -2014-10-09 Joern Rennecke - - * 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) : 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): 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) : 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 - - * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum. - -2014-10-08 Richard Biener - - PR tree-optimization/61969 - * tree-nrv.c (pass_nrv::execute): Properly test for automatic - variables. - -2014-10-09 Richard Biener - - PR tree-optimization/63445 - * tree-vrp.c (simplify_cond_using_ranges): Only warn about - overflow for non-equality compares. - -2014-10-09 Uros Bizjak - - 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 - - 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 - - PR target/52941 - * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange_hard, - atomic_fetch_si_hard, - atomic_fetch__hard, atomic_fetch_nandsi_hard, - atomic_fetch_nand_hard, atomic__fetchsi_hard, - atomic__fetch_hard, atomic_nand_fetchsi_hard, - atomic_nand_fetch_hard): Add missing set of T_REG. - -2014-10-08 Rong Xu - - * 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 - - * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change - LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS - -2014-10-08 Jan Hubicka - - * 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 - - * 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 - Richard Biener - - * cfgexpand.c (expand_debug_expr) : - Get address space from operand 0 (BASE). - -2014-10-07 Iain Sandoe - - PR target/61387 - * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout. - -2014-10-07 Aldy Hernandez - - * dwarf2out.c: Remove current_function_has_inlines. - (gen_subprogram_die): Same. - (gen_inlined_subroutine_die): Same. - -2014-10-07 Ilya Tocar - - * config/i386/adxintrin.h (_subborrow_u64): Use long long for param - type. - (_addcarry_u64): Ditto. - (_addcarryx_u64): Ditto. - -2014-10-07 Eric Botcazou - - * 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 - - * 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 - - * 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 - - * 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 - - * calls.c (expand_call): Do not use the target as the return slot if - it is not sufficiently aligned. - -2014-10-06 Bill Schmidt - - * config/rs6000/rs6000.c (analyze_swaps commentary): Add - discussion of permutes and why we don't handle them. - -2014-10-06 Eric Botcazou - - * config/sparc/predicates.md (int_register_operand): Delete. - -2014-10-06 Eric Botcazou - - * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering. - -2014-10-06 Jakub Jelinek - - * 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 - - * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive - sanity check. - -2014-10-04 Jan Hubicka - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - PR pch/63429 - * genconditions.c: Directly include ggc.h before rtl.h. - -2014-10-03 Jan Hubicka - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - PR c++/54427 - PR c++/57198 - PR c++/58845 - * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++. - -2014-10-03 Jan Hubicka - - * 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 - - * 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 - Uros Bizjak - - 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 - - * 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 - - * asan.c (asan_finish_file): Disable __asan_init calls for KASan; - don't emit empty ctors. - -2014-10-03 Eric Botcazou - - * convert.c (convert_to_integer): Do not introduce useless conversions - between integral types. - -2014-10-03 David Sherwood - - * ira-int.h (ira_allocno): Mark hard_regno as signed. - -2014-10-03 Ilya Enkovich - - * 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 - - * 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 - - * 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 - - * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies - up when synthesizing counts to avoid rounding errors. - -2014-10-02 Teresa Johnson - - PR middle-end/63422 - * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove - asserts to handle incoming insanities. - -2014-10-02 Martin Jambor - - PR tree-optimization/63375 - * tree-sra.c (build_access_from_expr_1): Disqualify volatile - references. - -2014-10-02 Olivier Hainque - - * Makefile.in (CROSS): Define, to @CROSS. - -2014-10-02 Jakub Jelinek - - 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 - - * cgraphclones.c (build_function_type_skip_args): Do not make new - type variant of old. - -2014-10-01 Jan Hubicka - - * 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 - - * ipa.c (walk_polymorphic_call_targets): Avoid ICE when - dumping during WPA. - -2014-10-01 Jan Hubicka - - * ipa-prop.c (ipa_modify_formal_parameters): Do not merge - type variants. - -2014-10-01 Jan Hubicka - - * 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 - - 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 - - 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 - - * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it. - -2014-09-30 Uros Bizjak - - * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only. - (fmod3): Ditto. - (fpremxf4_i387): Ditto. - (reminderxf3): Ditto. - (reminder3): Ditto. - (fprem1xf4_i387): Ditto. - -2014-09-30 Teresa Johnson - - * 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 - - PR middle-end/62120 - * varasm.c (decode_reg_name_and_count): Check availability for - registers from ADDITIONAL_REGISTER_NAMES. - -2014-09-30 David Malcolm - - PR plugins/63410 - * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h. - (PLUGIN_HEADERS): Add pass-instances.def. - -2014-09-30 James Greenhalgh - - * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand - iterator. - * config/aarch64/aarch64-simd.md - (aarch64_sqdmull_laneq): 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 - - 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 - - * 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 (2, - smax3, smin3): Enabled for FPU FPv5. - * doc/invoke.texi: Document new cpu and fpu names. - -2014-09-30 Jiong Wang - - * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal" - before sinking insn. - -2014-09-30 David Sherwood - - * 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 - - * data-streamer.c (bp_unpack_var_len_int): Avoid signed - integer overflow. - -2014-09-29 Andi Kleen - - * opts.c (print_filtered_help): Print --param min/max/default - with -Q. - -2014-09-29 Kaz Kojima - - * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv". - -2014-09-29 Eric Botcazou - - * 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 - - * config/microblaze/microblaze.md (call_internal1): Use VOID - instead of SI to fix "((void (*)(void)) 0)()" issue - -2014-09-29 Nick Clifton - - * 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 - - 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 - - * config/pa/pa.c (pa_output_function_epilogue): Only update - last_address when a nonnote insn is found. - -2014-09-26 Jan Hubicka - - PR ipa/60665 - * ipa-devirt.c (possible_polymorphic_call_targets): Silence - clang warning. - -2014-09-26 Jan Hubicka - - 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 - - PR middle-end/35545 - * passes.def (pass_tracer): Move before last dominator pass. - -2014-09-26 Thomas Schwinge - - * gcc.c (try_generate_repro): Remove argument "prog". Change all - users. - (run_attempt): Handle errors of "pex_run" invocation. - -2014-09-26 Christophe Lyon - - * 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 - - * 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 - Max Ostapenko - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - PR rtl-optimization/63348 - * emit-rtl.c (try_split): Do not emit extra barrier. - -2014-09-25 James Greenhalgh - - * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete. - * config/aarch64/aarch64-simd.md (aarch64_qshl): Use - new predicates. - (aarch64_shll2_n): Likewise. - (aarch64_shr_n): Likewise. - (aarch64_sra_n: Likewise. - (aarch64_si_n): Likewise. - (aarch64_qshl_n): 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 - - * 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 - - * lra.c (lra_set_insn_recog_data): Fix typo in comment. - * genautomata.c (merge_states): Ditto. - -2014-09-25 Oleg Endo - - PR target/62218 - * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo - in instruction sequence. - -2014-09-25 Nick Clifton - - PR target/62218 - * config/sh/sync.md (atomic_fetch_nand_soft_imask): Fix typo - in instruction sequence. - -2014-09-25 Bill Schmidt - - 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_expand "_perm"): Rename to ... - (define_expand "_perm"): ... this. - (define_expand "avx512f_perm_mask"): Rename to ... - (define_expand "_perm_mask"): ... this. - Use VI8F_256_512 mode iterator. - (define_insn "_perm_1"): Rename to ... - (define_insn "_perm_1"): ... this. - -2014-09-25 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "avx_movshdup256"): Add masking. - (define_insn "sse3_movshdup"): Ditto. - (define_insn "avx_movsldup256"): Ditto. - (define_insn "sse3_movsldup"): Ditto. - (define_insn "vec_dupv2df"): Ditto. - (define_insn "*vec_concatv2df"): Add EVEX version. - -2014-09-25 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "vec_set_0"): Add EVEX version. - -2014-09-25 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn - "fix_trunc2"): - New. - (define_insn "fix_truncv2sfv2di2"): Ditto. - (define_insn "ufix_trunc2"): Ditto. - (define_insn "sse2_cvtss2sd"): Change - "nonimmediate_operand" to "". - (define_insn "avx_cvtpd2ps256"): Add masking. - (define_expand "sse2_cvtpd2ps_mask): New. - (define_insn "*sse2_cvtpd2ps"): Add masking. - (define_insn "sse2_cvtps2pd"): Add masking. - -2014-09-25 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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"): Add masking. - (define_insn "avx_cvtpd2dq256"): Ditto. - (define_expand "sse2_cvtpd2dq"): Delete. - (define_insn "sse2_cvtpd2dq"): Add masking and - make 2nd operand const0 vector. - (define_insn "avx512f_ufix_notruncv8dfv8si"): - Delete. - (define_mode_attr pd2udqsuff): New. - (define_insn - "ufix_notrunc2"): Ditto. - (define_insn "ufix_notruncv2dfv2si2"): Ditto. - (define_insn "*avx_cvttpd2dq256_2"): Delete. - (define_expand "sse2_cvttpd2dq"): Ditto. - (define_insn "sse2_cvttpd2dq"): Add masking and - make 2nd operand const0 vector. - -2014-09-25 Jakub Jelinek - - 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 - - * ipa-devirt.c (possible_polymorphic_call_targets): Remove - forgotten debug output; canonicalize querries more wtih LTO. - -2014-09-24 Jan Hubicka - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register - move costs for 128-bit types. - -2014-09-24 Martin Jambor - - * 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 - - 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 - - * 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 - - PR bootstrap/63235 - * varpool.c (varpool_node::add): Pass decl attributes - to lookup_attribute. - -2014-09-24 Jakub Jelinek - - PR sanitizer/63316 - * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization. - -2014-09-24 Thomas Preud'homme - - 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn - "_fix_notrunc"): - Add masking. - (define_insn "fix_truncv8sfv8si2"): Ditto. - (define_insn "fix_truncv4sfv4si2"): Ditto. - -2014-09-24 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW. - (define_insn "avx512bw_pshuflwv32hi"): New. - (define_expand "avx512vl_pshuflwv3_mask"): Ditto. - (define_insn "avx2_pshuflw_1"): Add masking. - (define_expand "avx512vl_pshuflw_mask"): New. - (define_insn "sse2_pshuflw_1"): Add masking. - (define_insn "avx512bw_pshufhwv32hi"): New. - (define_expand "avx512vl_pshufhwv3_mask"): Ditto. - (define_insn "avx2_pshufhw_1"): Add masking. - (define_expand "avx512vl_pshufhw_mask"): New. - (define_insn "sse2_pshufhw_1"): Add masking. - -2014-09-24 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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_64x2_mask"): New. - (define_insn - "avx512dq_shuf_64x2_1"): Ditto. - (define_expand "avx512vl_shuf_32x4_mask"): Ditto. - (define_insn - "avx512vl_shuf_32x4_1"): Ditto. - (define_expand "avx512vl_pshufdv3_mask"): Ditto. - (define_insn "avx2_pshufd_1"): Add masking. - (define_expand "avx512vl_pshufd_mask"): New. - (define_insn "sse2_pshufd_1"): Add masking. - -2014-09-24 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 - "_vinsert_mask"): Use - AVX512_VEC mode iterator. - (define_insn - "_vinsert_1"): - Ditto. - (define_expand - "_vinsert_mask"): Use - AVX512_VEC_2 mode iterator. - (define_insn "vec_set_lo_"): New. - (define_insn "vec_set_hi_"): Ditto. - (define_expand "avx512vl_vinsert"): Ditto. - (define_insn "avx2_vec_set_lo_v4di"): Delete. - (define_insn "avx2_vec_set_hi_v4di"): Ditto. - (define_insn "vec_set_lo_"): Add masking. - (define_insn "vec_set_hi_"): Ditto. - (define_insn "vec_set_lo_"): Ditto. - (define_insn "vec_set_hi_"): Ditto. - (define_expand "avx2_extracti128"): Delete. - (define_expand "avx2_inserti128"): Ditto. - -2014-09-24 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "avx2_v16qiv16hi2"): Add masking. - (define_insn "avx512bw_v32qiv32hi2"): New. - (define_insn "sse4_1_v8qiv8hi2"): Add masking. - (define_insn "avx2_v8qiv8si2"): Ditto. - (define_insn "sse4_1_v4qiv4si2"): Ditto. - (define_insn "avx2_v8hiv8si2"): Ditto. - (define_insn "sse4_1_v4hiv4si2"): Ditto. - (define_insn "avx2_v4qiv4di2"): Ditto. - (define_insn "sse4_1_v2qiv2di2"): Ditto. - (define_insn "avx2_v4hiv4di2"): Ditto. - (define_insn "sse4_1_v2hiv2di2"): Ditto. - (define_insn "avx2_v4siv4di2"): Ditto. - (define_insn "sse4_1_v2siv2di2"): Ditto. - -2014-09-24 Zhenqiang Chen - - 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 - - * 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 - - * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM - not be INVALID_REGNUM. - -2014-09-23 Thomas Schwinge - - * configure: Regenerate. - -2014-09-23 Alan Lawrence - - * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor)) - when result_mode == shift_mode. - -2014-09-23 Kostya Serebryany - - 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 - - * 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_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_hardfloat32, DFmode/DDmode): Likewise. - (mov_hardfloat64, DFmode/DDmode): Likewise. - -2014-09-23 Jan Hubicka - - * tree.h (int_bit_position): Turn into inline function; - implement using wide int. - * tree.c (int_bit_position): Remove. - -2014-09-23 Richard Sandiford - - PR bootstrap/63280 - * target-globals.c (target_globals::~target_globals): Fix location - of ira_int destruction. - -2014-09-23 Renlin Li - - * 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 - - * common/config/aarch64/aarch64-common.c: - (default_options aarch_option_optimization_table): - Default to -fsched-pressure. - -2014-09-23 Ilya Enkovich - - * cfgcleanup.c (try_optimize_cfg): Do not remove label - with LABEL_PRESERVE_P flag set. - -2014-09-23 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_expand "avx_shufpd256"): Add masking. - (define_insn "avx_shufpd256_1"): Ditto. - (define_expand "sse2_shufpd"): Ditto. - (define_insn "sse2_shufpd_v2df_mask"): New. - -2014-09-23 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_expand "avx_shufps256"): Add masking. - (define_insn "avx_shufps256_1"): Ditto. - (define_expand "sse_shufps"): Ditto. - (define_insn "sse_shufps_v4sf_mask"): New. - -2014-09-23 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "avx_unpckhps256"): Add masking. - (define_insn "vec_interleave_highv4sf"): Ditto. - (define_insn "avx_unpcklps256"): Ditto. - (define_insn "unpcklps128_mask"): New. - -2014-09-23 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "avx_unpckhpd256"): Add masking. - (define_insn "avx512vl_unpckhpd128_mask"): New. - (define_expand "avx_movddup256"): Add masking. - (define_expand "avx_unpcklpd256"): Ditto. - (define_insn "*avx_unpcklpd256"): Ditto. - (define_insn "avx512vl_unpcklpd128_mask"): New. - -2014-09-22 Joseph Myers - - * 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 - - * 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 - - * Makefile.in (check-parallel-%): Add @. - -2014-09-22 James Greenhalgh - - * 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 - - * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of - -lnosys when -msim absent. - -2014-09-22 Alan Lawrence - - * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs. - -2014-09-22 Richard Biener - - * 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 - - 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 - - * config/bfin/bfin.md: Fix use of constraints in define_split. - -2014-09-22 Richard Sandiford - - * config/i386/i386.c (ix86_cannot_change_mode_class): Remove - GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test. - -2014-09-22 Richard Sandiford - - * 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 - - * combine.c (subst): Use simplify_subreg_regno rather than - REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes. - -2014-09-22 Richard Sandiford - - * rtl.h (subreg_info): Expand commentary - * rtlanal.c (subreg_get_info): Likewise. - -2014-09-22 Richard Sandiford - - * 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 - - * config/arm/arm.c: #include "tm-constrs.h" - (thumb1_size_rtx_costs): Adjust rtx costs. - -2014-09-22 Hans-Peter Nilsson - - * 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 - - * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE. - -2014-09-21 Segher Boessenkool - - * config/rs6000/rs6000.md (div3): Fix comment. Use a different - insn for divides by integer powers of two. - (div3_sra, *div3_sra_dot, *div3_sra_dot2): New. - (mod3): Fix formatting. - (three anonymous define_insn and two define_split): Delete. - -2014-09-21 Segher Boessenkool - - * config/rs6000/rs6000.md (ashr3, *ashr3, *ashrsi3_64, - *ashr3_dot, *ashr3_dot2): Clobber CA_REGNO. - (floatdisf2_internal2): Ditto. - (ashrdi3_no_power): Ditto. Fix formatting. - -2014-09-21 Segher Boessenkool - - * config/rs6000/rs6000.md (ctz2, ffs2, popcount2, - popcntb2, popcntd2, parity2, parity2_cmpb): - Tidy. - -2014-09-21 Segher Boessenkool - - * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a - constant, use addsi3 directly. - (three anonymous define_insn, two define_split): Delete. - (sub3): Move. Do not allow constant second operand. - Generate different insn for constant first operand. - (*subf3, *subf3_dot, *subf3_dot2): New. - (subf3_imm): New. - (ctz2, ffs2): Clobber CA_REGNO where required. - (*plus_ltu): Only handle registers. - (*plus_ltu_1): New. Handle integer third operand. - (*plus_gtu): Only handle registers. - (*plus_gtu_1): New. Handle integer third operand. - -2014-09-21 Segher Boessenkool - - * config/rs6000/rs6000.md (iorxor): New code_iterator. - (iorxor): New code_attr. - (IORXOR): New code_attr. - (*and3, *and3_dot, *and3_dot2): Delete. - (ior3, xor3): Delete. - (3): New. - (splitter for "big" integer ior, xor): New. - (*bool3): Move. Also handle AND. - (*bool3_dot, *bool3_dot2): Also handle AND. - (splitter for "big" integer ior, xor): Delete. - -2014-09-21 Segher Boessenkool - - * config/rs6000/rs6000.md (*neg2_internal): Delete. - (two anonymous define_insn and two define_split): Delete. - (*neg2, *neg2_dot, *neg2_dot2): New. - -2014-09-21 Segher Boessenkool - - * config/rs6000/rs6000.md (*one_cmpl2): Generate "not" insn. - (two anonymous define_insn and two define_split): Delete. - (*one_cmpl2_dot, *one_cmpl2_dot2): New. - -2014-09-21 Segher Boessenkool - - * config/rs6000/rs6000.c (rs6000_rtx_costs) : New. - -2014-09-21 Segher Boessenkool - - * 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 - - * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra - clobbered registers using clobber_reg. Remove UNSPEC decoration. - * config/i386/i386.md (unspec) : 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 - - * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of - operand 3 to "CnL". - -2014-09-20 Andreas Schwab - - * config/ia64/ia64.md: Remove constraints from define_split - patterns. - -2014-09-19 Jan Hubicka - - * 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 - - * ipa-visibility.c (varpool_node::externally_visible_p): Do not - privatize dynamic TLS variables. - -2014-09-19 Jan Hubicka - - * 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 - - PR tree-optimization/63255 - * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering - issue in setting body_removed flag. - -2014-09-19 Jan Hubicka - - 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 - - * 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_ 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_): Likewise. - -2014-09-19 Jan Hubicka - - PR lto/63286 - * tree.c (need_assembler_name_p): Do not mangle variadic types. - -2014-09-19 Segher Boessenkool - - * recog.c (scratch_operand): Do not simply allow all hard registers: - only allow those that are allocatable. - -2014-09-19 Felix Yang - - * 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 - - * genrecog.c (validate_pattern): Allow empty constraints in - a match_scratch. - -2014-09-19 Aldy Hernandez - - * dwarf2out.c (decl_ultimate_origin): Update comment. - * tree.c (block_ultimate_origin): Same. - -2014-09-19 Ulrich Weigand - - * 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 - - * config/sh/sh.md: Fix use of constraints in define_split. - -2014-09-19 Markus Trippelsdorf - - PR ipa/61998 - * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL. - -2014-09-19 James Greenhalgh - - * 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 - - * config/aarch64/aarch64.md (stack_protect_test_): Mark - scratch register as written. - -2014-09-19 Andreas Krebbel - - * config/s390/s390.c (s390_emit_epilogue): Remove bogus - assignment. - -2014-09-19 Andreas Krebbel - - * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New - expanders. - -2014-09-19 Andreas Krebbel - - 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 - - * asan.c (build_check_stmt): Alignment arg was added. - (asan_expand_check_ifn): Optimization for alignment >= 8. - -2014-09-19 Olivier Hainque - - * 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 - - * config.gcc (powerpc-wrs-vxworksmils): New configuration. - * config/rs6000/t-vxworksmils: New file. - * config/rs6000/vxworksmils.h: New file. - -2014-09-19 Olivier Hainque - - * varasm.c (default_section_type_flags): Flag .persistent.bss - sections as SECTION_BSS. - -2014-09-19 Nick Clifton - - * 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 - - PR lto/63298 - * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition. - -2014-09-18 Joseph Myers - - * 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 - - * 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 - - PR debug/63285 - * haifa-sched.c (schedule_block): Advance cycle at the end of BB - if advance != 0. - -2014-09-18 Vladimir Makarov - - PR target/61360 - * lra.c (lra): Call recog_init. - -2014-09-18 Jakub Jelinek - - PR c++/62017 - * asan.c (transform_statements): Don't instrument clobber statements. - -2014-09-18 Kyrylo Tkachov - - * config/arm/neon.md (*movmisalign_neon_load): Change type - to neon_load1_1reg. - -2014-09-17 Jakub Jelinek - - 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 - - * 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 - - * config.gcc (*-*-rtems*): Default to 'rtems' thread model. - Enable selection of 'posix' or no thread model. - -2014-09-17 Andrew Stubbs - - * config/arm/arm.c (arm_option_override): Reject -mfpu=neon - when architecture is older than ARMv7. - -2014-09-16 John David Anglin - - 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 - - * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of - zmm/k regs support. - -2014-09-16 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 - "_vextract_mask"): Use - AVX512_VEC. - (define_insn "avx512dq_vextract64x2_1_maskm"): New. - (define_insn - "avx512dq_vextract64x2_1"): - Ditto. - (define_mode_attr extract_type_2): Ditto. - (define_mode_attr extract_suf_2): Ditto. - (define_mode_iterator AVX512_VEC_2): Ditto. - (define_expand - "_vextract_mask"): Use - AVX512_VEC_2 mode iterator. - (define_insn "vec_extract_hi__maskm"): Ditto. - (define_expand "avx512vl_vextractf128"): Ditto. - (define_insn_and_split "vec_extract_lo_"): Delete. - (define_insn "vec_extract_lo_"): New. - (define_split for V16FI mode): Ditto. - (define_insn_and_split "vec_extract_lo_"): Delete. - (define_insn "vec_extract_lo_"): New. - (define_split for VI8F_256 mode): Ditto. - (define_insn "vec_extract_hi_"): Add masking. - (define_insn_and_split "vec_extract_lo_"): Delete. - (define_insn "vec_extract_lo_"): New. - (define_split for VI4F_256 mode): Ditto. - (define_insn "vec_extract_lo__maskm"): Ditto. - (define_insn "vec_extract_hi__maskm"): Ditto. - (define_insn "vec_extract_hi_"): Add masking. - (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes. - (define_insn "vcvtph2ps"): Fix pattern condition. - (define_insn "avx512f_vextract32x4_1_maskm"): Ditto. - (define_insn "avx512f_vextract32x4_1"): - Update `type' attribute, remove explicit `memory' attribute calculation. - -2014-09-16 Kito Cheng - - * 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 - - * function.c (allocate_struct_function): Force - DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when - profiling is disabled. - -2014-09-15 Trevor Saunders - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "vcvtph2ps"): Add masking. - (define_insn "*vcvtph2ps_load"): Ditto. - (define_insn "vcvtph2ps256"): Ditto. - (define_expand "vcvtps2ph_mask"): New. - (define_insn "*vcvtps2ph"): Add masking. - (define_insn "*vcvtps2ph_store"): Ditto. - (define_insn "vcvtps2ph256"): Ditto. - -2014-09-15 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL): - New. - (define_mode_iterator VI24_AVX512BW_1): Ditto. - (define_insn "ashr3"): Ditto. - (define_insn "ashrv2di3"): Ditto. - (define_insn "ashr3"): Enable - also for TARGET_AVX512VL. - (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL. - -2014-09-15 Markus Trippelsdorf - - * doc/install.texi (Options specification): add - --disable-libsanitizer item. - -2014-09-14 James Clarke - Francois-Xavier Coudert - - 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 - - * tree.c (need_assembler_name_p): Store C++ type mangling only - for aggregates. - -2014-09-13 Marek Polacek - - * tree.c (protected_set_expr_location): Don't check whether T is - non-null here. - -2014-09-12 DJ Delorie - - * 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 - - * 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 - - * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an - assert. - -2014-09-12 Joseph Myers - - * 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 - - PR middle-end/63237 - * gimple-fold.c (get_maxval_strlen): Gimplify string length. - -2014-09-12 Marc Glisse - - * 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 - - * 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 - - * 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 - - * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost - handling of CALLER_SAVE_REGS and POINTER_REGS. - -2014-09-12 Wilco Dijkstra - - * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change - the number of hard registers. - -2014-09-12 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_mode_iterator VI48_AVX512VL): New. - (define_expand "_vternlog_maskz"): Rename from - "avx512f_vternlog_maskz" and update mode iterator. - (define_insn "_vternlog"): Rename - from "avx512f_vternlog" and update mode iterator. - (define_insn "_vternlog_mask"): Rename from - "avx512f_vternlog_mask" and update mode iterator. - (define_insn "_align"): Rename - from "avx512f_align" and update mode - iterator. - (define_insn "_v"): Rename from - "avx512f_v" and update mode iterator. - (define_insn "_"): Rename from - "avx512f_" and update mode iterator. - (define_insn "clz2"): Use VI48_AVX512VL mode iterator. - (define_insn "conflict"): Ditto. - -2014-09-12 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md (VI128_256): Delete. - (define_mode_iterator VI124_256): New. - (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto. - (define_expand "3"): Delete. - (define_expand "3"): New. - (define_insn "*avx2_3"): Rename from - "*avx2_3" and update mode iterator. - (define_expand "3_mask"): New. - (define_insn "*avx512bw_3"): Ditto. - (define_insn "3"): Update mode - iterator. - (define_expand "3"): Update pettern generation - in presence of AVX-512. - -2014-09-12 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_expand "_gathersi"): Rename from - "avx512f_gathersi". - (define_insn "*avx512f_gathersi"): Use VI48F. - (define_insn "*avx512f_gathersi_2"): Ditto. - (define_expand "_gatherdi"): Rename from - "avx512f_gatherdi". - (define_insn "*avx512f_gatherdi"): Use VI48F. - (define_insn "*avx512f_gatherdi_2"): Use VI48F, add 128/256-bit - wide versions. - (define_expand "_scattersi"): Rename from - "avx512f_scattersi". - (define_insn "*avx512f_scattersi"): Use VI48F. - (define_expand "_scatterdi"): Rename from - "avx512f_scatterdi". - (define_insn "*avx512f_scatterdi"): Use VI48F. - -2014-09-12 Richard Sandiford - - * 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 - - * 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 - - 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 - - * config/rs6000/rs6000.md (rs6000_mftb_): Use mode iterator - GPR instead of P. - -2014-09-11 Marc Glisse - - 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 - - * 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 - - * 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 - - PR c++/61489 - * doc/invoke.texi ([-Wmissing-field-initializers]): Update. - -2014-09-11 Alan Lawrence - - * 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, - aarch64_reinterpretv4hi, aarch64_reinterpretv2si, - aarch64_reinterpretv2sf, aarch64_reinterpretdi, - aarch64_reinterpretv1df, aarch64_reinterpretv16qi, - aarch64_reinterpretv8hi, aarch64_reinterpretv4si, - aarch64_reinterpretv4sf, aarch64_reinterpretv2di, - aarch64_reinterpretv2df): 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 - - * 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 - - * 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 - - PR c++/58678 - * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT. - -2014-09-11 Georg-Johann Lay - - 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_expand "_vpermi2var3_maskz"): Rename from - "avx512f_vpermi2var3_maskz" and update mode iterator. - (define_expand "_vpermi2var3_maskz"): - New. - (define_insn "_vpermi2var3"): Rename - from "avx512f_vpermi2var3" and update mode - iterator. - (define_insn "_vpermi2var3"): - New. - (define_insn "_vpermi2var3_mask"): Rename from - "avx512f_vpermi2var3_mask" and update mode iterator. - (define_insn "_vpermi2var3_mask"): New. - (define_expand "_vpermt2var3_maskz"): Rename from - "avx512f_vpermt2var3_maskz" and update mode iterator. - (define_expand "_vpermt2var3_maskz"): New. - (define_insn "_vpermt2var3"): Rename - from "avx512f_vpermt2var3" and update mode - iterator. - (define_insn "_vpermt2var3"): - New. - (define_insn "_vpermt2var3_mask"): Rename from - "avx512f_vpermt2var3_mask" and update mode iterator. - (define_insn "_vpermt2var3_mask"): New. - -2014-09-10 Jan Hubicka - - * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try - to access removed nodes. - -2014-09-10 Jan Hubicka - - 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 "_permvar"): Rename from - "_permvar". - (define_insn "_permvar"): New. - (define_insn "_ashrv"): - Rename from "_ashrv". - (define_insn "_ashrv"): - Ditto. - (define_insn "_v"): - Rename from "_v". - (define_insn "_v"): - Rename from "_v". - -2014-09-10 Michael Meissner - - * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for - V2DF, V4SF, DF, and DI modes. - (vsx_fmav2df2): Likewise. - (vsx_float_fix_2): Likewise. - (vsx_reduc__v2df_scalar): Likewise. - -2014-09-10 Xinliang David Li - - PR target/63209 - * config/arm/arm.md (movcond_addsi): Handle case where source - and target operands are the same. - -2014-09-10 David Malcolm - - * 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 - - * 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 - - * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in - 8.6.1. - -2014-09-10 Martin Jambor - - * 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 - - 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 - - * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn) - [USED_FOR_TARGET]: Define. - -2014-09-10 Matthew Fortune - - * config/mips/mips.c (mips_secondary_reload_class): Handle - regno < 0 case. - -2014-09-10 Robert Suchanek - - * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR - assignment. - -2014-09-10 Jakub Jelinek - - * 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 { "", 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_mode_iterator VI48F): New. - (define_insn "_compress_mask"): Rename from - "avx512f_compress_mask" and update mode iterator. - (define_insn "_compressstore_mask"): Rename from - "avx512f_compressstore_mask" and update mode iterator. - (define_expand "_expand_maskz"): Rename from - "avx512f_expand_maskz" and update mode iterator. - (define_insn "_expand_mask"): Rename from - "avx512f_expand_mask" and update mode iterator. - -2014-09-10 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 "reducep"): New. - (define_insn "reduces"): Ditto. - (define_insn "avx512dq_rangep"): - Ditto. - (define_insn "avx512dq_ranges"): Ditto. - (define_insn "avx512dq_fpclass"): Ditto. - (define_insn "avx512dq_vmfpclass"): Ditto.. - -2014-09-10 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 "_storeu_mask"): - Rename from "avx512f_storeu512_mask" and update - mode iterator. - (define_insn "rcp14"): Use VF_AVX512VL. - (define_insn "rsqrt14"): Ditto. - (define_insn "_scalef"): Rename - from "avx512f_scalef" and update mode - iterator.. - (define_insn "_getexp"): - Rename from "avx512f_getexp" and - update mode iterator. - (define_expand - "_fixupimm_maskz"): Rename from - "avx512f_fixupimm_maskz" and update - mode iterator. - (define_insn - "_fixupimm"): Rename - from "avx512f_fixupimm" and - update mode iterator. - (define_insn "_fixupimm_mask"): Rename - from "avx512f_fixupimm_mask" and update mode - iterator.. - (define_insn - "_rndscale"): rename from - "avx512f_rndscale" and update - mode iterator.. - (define_insn "_getmant"): - Rename from "avx512f_getmant" and - update mode iterator. - (define_insn "avx512f_vgetmant"): Rename from - "avx512f_getmant". - -2014-09-10 Jan Hubicka - - PR ipa/63166 - * ipa-prop.c (compute_known_type_jump_func): Fix conditional. - -2014-09-10 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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_"): Use FMAMODE_AVX512 mode iterator. - (define_expand "_fmadd__maskz"): Rename - from "_fmadd__maskz" and use VF_AVX512VL - mode iterator. - (define_mode_iterator FMAMODE_NOVF512): Remove. - (define_insn "*fma_fmadd_"): Rename from - "fma_fmadd_" and use - FMAMODE mode iterator. - (define_mode_iterator VF_SF_AVX512VL): New. - (define_insn "fma_fmadd_"): - Use VF_SF_AVX512VL mode iterator. - (define_insn "_fmadd__mask"): Rename from - "avx512f_fmadd__mask" and use VF_AVX512VL mode - iterator. - (define_insn "_fmadd__mask3"): Rename from - "avx512f_fmadd__mask3" and use VF_AVX512VL mode - iterator. - (define_insn "*fma_fmsub_"): Rename from - "fma_fmsub_" and use - FMAMODE mode iterator. - (define_insn "fma_fmsub_"): - Use VF_SF_AVX512VL mode iterator. - (define_insn "_fmsub__mask"): Rename from - "avx512f_fmsub__mask" and use VF_AVX512VL mode - iterator. - (define_insn "_fmsub__mask3"): Rename from - "avx512f_fmsub__mask3" and use VF_AVX512VL mode - iterator. - (define_insn "*fma_fnmadd_"): Rename from - "fma_fnmadd_" and - use FMAMODE mode iterator. - (define_insn "fma_fnmadd_"): - Use VF_SF_AVX512VL mode iterator. - (define_insn "_fnmadd__mask"): Rename from - "avx512f_fnmadd__mask" and use VF_AVX512VL mode - iterator. - (define_insn "_fnmadd__mask3"): Rename from - "avx512f_fnmadd__mask3" and use VF_AVX512VL mode - iterator. - (define_insn "*fma_fnmsub_"): Rename from - "fma_fnmsub_" and use - FMAMODE mode iterator. - (define_insn "fma_fnmsub_"): - Use VF_SF_AVX512VL mode iterator. - (define_insn "_fnmsub__mask"): Rename from - "avx512f_fnmsub__mask" and use VF_AVX512VL mode - iterator. - (define_insn "_fnmsub__mask3"): Rename from - "avx512f_fnmsub__mask3" and use VF_AVX512VL mode - iterator. - (define_expand "_fmaddsub__maskz"): - Rename from "avx512f_fmaddsub__maskz" and - use VF_AVX512VL mode iterator. - (define_insn "*fma_fmaddsub_"): Rename from - "fma_fmaddsub_" and - remove subst usage. - (define_insn "fma_fmaddsub_"): - Use VF_SF_AVX512VL mode iterator. - (define_insn "_fmaddsub__mask"): Rename from - "avx512f_fmaddsub__mask" and use VF_AVX512VL mode - iterator. - (define_insn "_fmaddsub__mask3"): Rename from - "avx512f_fmaddsub__mask3" and use VF_AVX512VL mode - iterator. - (define_insn "*fma_fmsubadd_"): Rename from - "fma_fmsubadd_" and - remove usage of subst. - (define_insn "fma_fmsubadd_"): - Use VF_SF_AVX512VL mode iterator. - (define_insn "_fmsubadd__mask"): Rename from - "avx512f_fmsubadd__mask" and use VF_AVX512VL mode - iterator. - (define_insn "_fmsubadd__mask3"): Rename from - "avx512f_fmsubadd__mask3" and use VF_AVX512VL mode - iterator. - -2014-09-10 Kugan Vivekanandarajah - - 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 - - * 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 - - * doc/invoke.texi (Wnormalized=): Update. - -2014-09-09 Segher Boessenkool - - PR target/63195 - * config/rs6000/rs6000.md (*bool3): Allow only register - operands. Split off the constant operand alternative to ... - (*bool3_imm): New. - -2014-09-09 David Malcolm - - * 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_A"): - Strengthen local "insn" from rtx to rtx_insn *. - (define_insn_and_split "xload_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 - - * 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 - - * 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 - Ramana Radhakrishnan - - * 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 - - * 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 - - * 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 - - * 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 - - * 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): New pattern for - vector copysignf. - -2014-09-09 Richard Sandiford - - * 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 - - * 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 - - * config/arm/vfp.md (*movcc_vfp): Use UAL syntax. - -2014-09-09 Kyrylo Tkachov - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * doc/invoke.texi (-march): Use GNU/Linux rather than Linux. - (-mtune): Likewise. - (-mcpu): Likewise. - -2014-09-09 Kyrylo Tkachov - - 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * gcse.c (modify_mem_list): Strengthen this variable from - vec * to vec *. - (vec_rtx_heap): Strengthen this typedef from vec to - vec. - (load_killed_in_block_p): Strengthen local "list" from vec to - vec, 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 - - * doc/invoke.texi (MSP430 Options): Add -minrt. - -2014-09-08 Bill Schmidt - - * 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 - - 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 - - * config/aarch64/aarch64-builtins.c - (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused. - -2014-09-08 Joseph Myers - - * 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 - - * 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 - - 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 - - PR target/63190 - * config/aarch64/aarch64.md (stack_protect_test_) Add register - constraint for operand0 and remove write only modifier from operand3. - -2014-09-07 Richard Sandiford - - 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 - - * 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 - - PR middle-end/63171 - * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes. - -2014-09-06 Tom de Vries - - * 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 - - 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 - - PR rtl-optimization/62146 - * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of - hoisted instruction unconditional. - -2014-09-05 Segher Boessenkool - - PR target/63187 - * config/rs6000/rs6000.md (*and3_imm_dot, *and3_imm_dot2): - Do not allow any_mask_operand for operands[2]. - (*and3_imm_mask_dot, *and3_imm_mask_dot2): New. - -2014-09-05 David Malcolm - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd, - f_minmaxs, f_minmaxd types. - -2014-09-05 Richard Biener - - * 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 - - * 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 - - * 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 - - * 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 - - * 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): - Switch operands, separate out more cases, refactor. - - (aarch64_cmtst): 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 - - * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): - Remove qualifier_const_pointer, update comment. - -2014-09-05 Alan Lawrence - - * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add. - -2014-09-05 Alan Lawrence - - * 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 - - * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext, - alus_ext. - -2014-09-05 Alan Lawrence - - * config/aarch64/aarch64-simd.md (aarch64_rbit): 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 - - * 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 - - 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 - - * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1 - DImode. - -2014-09-05 Bin Cheng - - 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 - - * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint. - -2014-09-05 Bin Cheng - - * config/arm/arm.c (output_move_neon): Handle REG explicitly. - -2014-09-04 Trevor Saunders - - * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of - an rtx. - * valtrack.h: Adjust. - -2014-09-04 Trevor Saunders - - * 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 - - * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to - rtx_insn *, eliminating a checked cast. - -2014-09-05 David Malcolm - - * 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 - - * 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 - - * 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 - - PR target/63165 - * config/rs6000/rs6000.md (floatsi2_lfiwax_mem): Use - indexed_or_indirect_operand instead of memory_operand. - (floatsi2_lfiwzx_mem): Ditto. - -2014-09-04 Trevor Saunders - - * 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 - - * 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 - - * 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 - - * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to - rtx_insn *. - - * rtl.h (eh_returnjump_p): Likewise. - -2014-09-04 Aldy Hernandez - - * Makefile.in (TAGS): Handle constructs in timevar.def. - -2014-09-04 Guozhi Wei - - PR target/62040 - * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators. - * config/aarch64/aarch64-simd.md (move_lo_quad_internal_): Split - it into two patterns. - (move_lo_quad_internal_be_): Likewise. - -2014-09-04 Manuel López-Ibáñez - - * 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 - - * 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 - - * config/rs6000/vsx.md (*vsx_extract__load): Always match - selection of 0th memory doubleword, regardless of endianness. - -2014-09-04 Jan-Benedict Glaw - - * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces. - -2014-09-04 Alan Modra - - PR debug/60655 - * dwarf2out.c (mem_loc_descriptor ): Return NULL if addend - can't be output. - -2014-09-03 Matthew Fortune - - * 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 - - * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled - by -Wall. - -2014-09-03 Richard Sandiford - - * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is - the automodified register. - -2014-09-03 Richard Sandiford - - * 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 - - * 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 - - * opts.c (default_options_optimization): Adjust - max-combine-insns to 2 for -Og. - -2014-09-03 Martin Jambor - - PR ipa/62015 - * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible - pass-trough jump functions correctly. - -2014-09-03 Martin Jambor - - 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 - - * 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 - - * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation - for TARGET_MUST_PASS_IN_STACK. - -2014-09-03 Chung-Ju Wu - - * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation - for TARGET_ARG_PARTIAL_BYTES. - -2014-09-03 Chung-Ju Wu - - * 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 - - * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp - optimization detection. - -2014-09-03 Chung-Ju Wu - - * 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 - - * 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 - - * 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 - - * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary - varargs information. - -2014-09-03 Chung-Ju Wu - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * config/nds32/nds32.h (machine_function): Add some fields for variadic - arguments implementation. - -2014-09-03 Chung-Ju Wu - - * 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 - - * 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 - - * 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 - - 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 - - * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define. - -2014-09-02 Trevor Saunders - - * cfgexpand.c (label_rtx_for_bb): Change type to - hash_map *. - (expand_gimple_basic_block): Adjust. - (pass_expand::execute): Likewise. - -2014-09-02 Trevor Saunders - - * 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 - - * 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 - - * 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 - - PR target/62275 - * config/arm/neon.md - (neon_vcvt - ): 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 - - 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 (lsi2): New pattern. - -2014-09-02 Kyrylo Tkachov - - * config/aarch64/predicates.md (aarch64_comparison_operation): - New special predicate. - * config/aarch64/aarch64.md (*csinc2_insn): Use - aarch64_comparison_operation instead of matching an operator. - Update operand numbers. - (csinc3_insn): Likewise. - (*csinv3_insn): Likewise. - (*csneg3_insn): Likewise. - (ffs2): Update gen_csinc3_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 - - * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def, - tree.def, and gimple.def - -2014-09-02 Jakub Jelinek - Balaji V. Iyer - Igor Zamyatin - - * 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 - - * 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. - (extendqi2, *extendqi2_dot, *extendqi2_dot2, - extendhi2, *extendhi2, *extendhi2_noload, - *extendhi2_dot, *extendhi2_dot2, extendsi2, - *extendsi2_dot, *extendsi2_dot2): New. - -2014-09-02 Segher Boessenkool - - * config/rs6000/rs6000.md (QHSI): Delete. - (EXTQI, EXTHI, EXTSI): New mode iterators. - (zero_extenddi2, *zero_extenddi2_internal1, - *zero_extenddi2_internal2, *zero_extenddi2_internal3, - *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2, - 9 anonymous instructions, and 8 splitters): Delete. - (zero_extendqi2, *zero_extendqi2_dot, - *zero_extendqi2_dot2, zero_extendhi2, - *zero_extendhi2_dot, *zero_extendhi2_dot2, - zero_extendsi2, *zero_extendsi2_dot, - *zero_extendsi2_dot2): New. - -2014-09-02 Segher Boessenkool - - * config/rs6000/rs6000.md (any_extend): New code iterator. - (u, su): New code attributes. - (dmode, DMODE): New mode attributes. - (mul3_highpart): New. - (*mul3_highpart): New. - (mulsi3_highpart_le): New. - (muldi3_highpart_le): New. - (mulsi3_highpart_64): New. - (mul3): 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 - - * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1, - *mulsi3_internal2, and two splitters): Delete. - (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters): - Delete. - (mul3, mul3_dot, mul3_dot2): New. - -2014-09-02 Richard Biener - - PR tree-optimization/62695 - * tree-ssa-structalias.c (find_func_clobbers): Add missing - vector truncate. - -2014-09-01 Oleg Endo - - PR target/62312 - * config/sh/sh.md (*cmp_div0s_0): Add missing constraints. - -2014-09-01 Andi Kleen - - * 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 - - * genemit.c: Include dumpfile.h. - (gen_split): Print name of splitter function to dump file. - -2014-09-01 Richard Biener - - * 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 - - * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the - operands vector in most cases. Remove redundant code. - -2014-09-01 Olivier Hainque - - * 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 - - * 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 - - 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 - - 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 - - * 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 - - * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA, - INSTALL_SCRIPT and INSTALL_PROGRAM as well. - -2014-09-01 Jakub Jelinek - - * 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 - - 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 - - * config/mcore/mcore.c (try_constant_tricks): Fix declaration. - -2014-08-31 Gerald Pfeifer - - * doc/generic.texi (Deficiencies): Add note on exemplary mistakes. - -2014-08-30 John David Anglin - - * 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 - - 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 - - * 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 - - * gdbinit.in: Skip various inline functions in rtl.h when - stepping. - -2014-08-29 Richard Sandiford - - PR bootstrap/62301 - * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call. - -2014-08-29 Richard Biener - - 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "avx2_interleave_highv4di"): Add masking. - (define_insn "vec_interleave_highv2di"): Ditto. - (define_insn "avx2_interleave_lowv4di"): Ditto. - (define_insn "vec_interleave_lowv2di"): Ditto. - -2014-08-29 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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_2"): - Use PMOV_DST_MODE_1 mode iterator. - (define_insn "avx512f_2_mask"): - Ditto. - (define_insn "avx512f_2_mask"): - Ditto. - (define_insn "*avx512bw_v32hiv32qi2"): New. - (define_insn "avx512bw_v32hiv32qi2_mask"): Ditto. - (define_expand "avx512bw_v32hiv32qi2_store_mask"): Ditto. - (define_mode_iterator PMOV_DST_MODE_2): New. - (define_insn "*avx512vl_2"): Ditto. - (define_insn "_2_mask"): Ditto. - (define_expand "_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_vqi2"): Ditto. - (define_insn "*avx512vl_v2div2qi2_store"): Ditto. - (define_insn "avx512vl_v2div2qi2_mask"): Ditto. - (define_insn "avx512vl_v2div2qi2_store_mask"): Ditto. - (define_insn "*avx512vl_v4qi2_store"): Ditto. - (define_insn "avx512vl_v4qi2_mask"): Ditto. - (define_insn "avx512vl_v4qi2_store_mask"): Ditto. - (define_insn "*avx512vl_v8qi2_store"): Ditto. - (define_insn "avx512vl_v8qi2_mask"): Ditto. - (define_insn "avx512vl_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_vhi2"): Ditto. - (define_insn "*avx512vl_v4hi2_store"): Ditto. - (define_insn "avx512vl_v4hi2_mask"): Ditto. - (define_insn "avx512vl_v4hi2_store_mask"): Ditto. - (define_insn "*avx512vl_v2div2hi2_store"): Ditto. - (define_insn "avx512vl_v2div2hi2_mask"): Ditto. - (define_insn "avx512vl_v2div2hi2_store_mask"): Ditto. - (define_insn "*avx512vl_v2div2si2"): Ditto. - (define_insn "*avx512vl_v2div2si2_store"): Ditto. - (define_insn "avx512vl_v2div2si2_mask"): Ditto. - (define_insn "avx512vl_v2div2si2_store_mask"): Ditto. - -2014-08-29 Richard Biener - - * tree-cfg.c (verify_gimple_assign_unary): Do not allow - NON_LVALUE_EXPR in gimple. - -2014-08-29 Richard Biener - - 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 - - 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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_): New insn. - -2014-08-28 David Malcolm - - * 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_): 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 - - * 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 - - * 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 - - * rtl.h (find_last_value): Delete. - * rtlanal.c (find_last_value): Delete. - -2014-08-28 David Malcolm - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - 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 - - * 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes. - (define_expand "_3"): Add - masking. - (define_insn "*_3"): Ditto. - (define_expand "_uavg3"): Ditto. - (define_insn "*_uavg3"): Ditto. - (define_insn "*mul3"): Add EVEX version. - -2014-08-28 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "avx512bw_interleave_highv64qi"): New. - (define_insn "avx2_interleave_highv32qi"): Add masking. - (define_insn "vec_interleave_highv16qi"): Ditto. - (define_insn "avx2_interleave_lowv32qi"): Ditto. - (define_insn "vec_interleave_lowv16qi"): Ditto. - (define_insn "avx2_interleave_highv16hi"): Ditto. - (define_insn "vec_interleave_highv8hi"): Ditto. - (define_insn "avx2_interleave_lowv16hi"): Ditto. - (define_insn "vec_interleave_lowv8hi"): Ditto. - (define_insn "avx2_interleave_highv8si"): Ditto. - (define_insn "vec_interleave_highv4si"): Ditto. - (define_insn "avx2_interleave_lowv8si"): Ditto. - (define_insn "vec_interleave_lowv4si"): Ditto. - (define_insn "vec_interleave_highv16qi"): New. - (define_insn "avx512bw_interleave_highv32hi"): Ditto. - (define_insn "avx512bw_interleave_lowv32hi"): - Ditto. - -2014-08-28 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_mode_iterator VIMAX_AVX2): Add V4TI mode. - (define_insn "_ashl3"): Add EVEX version. - (define_insn "_lshr3"): Ditto. - -2014-08-28 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_mode_iterator VI128_256): New. - (define_insn "3"): Ditto. - -2014-08-28 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_mode_iterator VI8_256_512): New. - (define_insn "avx512dq_cvtps2qq"): - Ditto. - (define_insn "avx512dq_cvtps2qqv2di"): Ditto. - (define_insn "avx512dq_cvtps2uqq"): - Ditto. - (define_insn "avx512dq_cvtps2uqqv2di"): Ditto. - -2014-08-28 Richard Sandiford - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * rtl-iter.h: New file. - * rtlanal.c: Include it. - (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables. - (generic_subrtx_iterator ::add_single_to_queue) - (generic_subrtx_iterator ::add_subrtxes_to_queue) - (generic_subrtx_iterator ::free_array): New functions. - (generic_subrtx_iterator ::LOCAL_ELEMS): Define. - (generic_subrtx_iterator ) - (generic_subrtx_iterator - (generic_subrtx_iterator ): Instantiate. - (setup_reg_subrtx_bounds): New function. - (init_rtlanal): Call it. - -2014-08-27 Kaz Kojima - - 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 - - * emit-rtl.c (set_unique_reg_note): Discard notes with side effects. - -2014-08-27 David Malcolm - - * rtl.h (JUMP_LABEL_AS_INSN): New. - -2014-08-27 David Malcolm - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 ::test): New. - (rtx_expr_list::next): New. - (rtx_expr_list::element): New. - (gen_rtx_EXPR_LIST): New. - -2014-08-27 David Malcolm - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 ::test): New. - (is_a_helper ::test): New. - (rtx_sequence::len): New. - (rtx_sequence::element): New. - (rtx_sequence::insn): New. - -2014-08-27 David Malcolm - - * 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 - - * coretypes.h (class rtx_insn_list): Add forward declaration. - * rtl.h (class rtx_insn_list): New subclass of rtx_def - (is_a_helper ::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 - - * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local - "prev" from rtx to rtx_insn *. - -2014-08-27 David Malcolm - - * 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 - - * rtl.h (PATTERN): Convert this macro into a pair of inline - functions, for now, requiring const_rtx and rtx. - -2014-08-27 David Malcolm - - * 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 - - * 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 - - PR target/62262 - * config/aarch64/aarch64.md (*andim_ashift_bfiz): Check the shift - amount before using it. - -2014-08-27 Richard Biener - - * 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 - - PR other/62248 - * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def. - -2014-08-27 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_insn "avx512dq_broadcast_1"): - Use `concat_tg_mode' attribute to determine asm register size. - -2014-08-27 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 "_loaddqu" - with VI1): Change mode iterator. - (define_expand "_loaddqu" - with VI_ULOADSTORE_BW_AVX512VL): New. - (define_expand "_loaddqu" - with VI_ULOADSTORE_F_AVX512VL): Ditto. - (define_insn "*_loaddqu" - with VI1): Change mode iterator. - (define_insn "*_loaddqu" - with VI_ULOADSTORE_BW_AVX512VL): New. - (define_insn "*_loaddqu" - with VI_ULOADSTORE_F_AVX512VL): Ditto. - (define_insn "_storedqu - with VI1): Change mode iterator. - (define_insn "_storedqu - with VI_ULOADSTORE_BW_AVX512VL): New. - (define_insn "_storedqu - with VI_ULOADSTORE_BW_AVX512VL): Ditto. - (define_insn "avx512f_storedqu_mask"): Delete. - (define_insn "_storedqu_mask" with - VI48_AVX512VL): New. - (define_insn "_storedqu_mask" with - VI12_AVX512VL): Ditto. - -2014-08-27 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_mode_iterator VI48_AVX2_48_AVX512F): Delete. - (define_mode_iterator VI48_AVX512BW): New. - (define_insn "_v"): Delete. - (define_insn "_v" - with VI48_AVX2_48_AVX512F): New. - (define_insn "_v" - with VI2_AVX512VL): Ditto. - -2014-08-27 Richard Biener - - 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 - - * dwarf2out.h (dwarf2out_decl): Remove prototype. - * dwarf2out.c (dwarf2out_decl): Make static. - -2014-08-26 Joel Sherrill - - * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit. - -2014-08-26 David Malcolm - - * 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 - - * dse.c (dse_step6): Strengthen local "rinsn" from rtx to - rtx_insn *. - -2014-08-26 David Malcolm - - * 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 - - * 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 to vec. - (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 to auto_vec. 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 - - * 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 - - * 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 - - * 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 - - * fwprop.c (local_ref_killed_between_p): Strengthen params "from", - "to" and local "insn" from rtx to rtx_insn *. - -2014-08-26 David Malcolm - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 * to vec *. 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 to - vec . - (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 & to vec, and - from vec * to vec *. - - * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO - scaffolding. - (flist_add): Strengthen param "executing_insns" from - vec * to vec *. - (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 * to vec *. - (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 - - * 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 - - 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 - - PR c/61271 - * sel-sched-ir.c (make_regions_from_the_rest): Fix condition. - -2014-08-26 Evandro Menezes - - * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete - qi cost; add di cost. - (cortexa57_addrcost_table): Likewise. - -2014-08-26 Marek Polacek - - PR c/61271 - * expr.c (is_aligning_offset): Remove logical not. - -2014-08-26 Marek Polacek - - PR c/61271 - * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT, - LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens. - -2014-08-26 Richard Biener - - PR tree-optimization/62175 - * tree-ssa-loop-niter.c (expand_simple_operations): Do not - expand possibly trapping operations. - -2014-08-26 David Malcolm - - * 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 - - * regrename.h (struct du_chain): Strengthen field "insn" from rtx - to rtx_insn *. - -2014-08-25 David Malcolm - - * 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 - - * 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 to - vec. - (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 - - * 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 - - * 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 - - * 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 - - * sched-int.h (struct haifa_sched_info): Strengthen fields - "prev_head" and "next_tail" from rtx to rtx_insn *. - -2014-08-25 David Malcolm - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * config/score/score.c (score_output_mi_thunk): Strengthen local - "insn" from rtx to rtx_insn *. - (score_prologue): Likewise. - -2014-08-25 David Malcolm - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier - rather than modifying the stmt. - -2014-08-25 Jan-Benedict Glaw - - * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from - cgraph_state conversion. - -2014-08-25 David Malcolm - - * 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 - - * 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 - - * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren. - -2014-08-25 Petr Murzin - - * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator. - (*k): Add *kqi and *khi and use - SWI1248_AVX512BW mode iterator. - -2014-08-25 Kaz Kojima - - PR target/62111 - * config/sh/predicates.md (general_extend_operand): Disable - TRUNCATE before reload completes. - -2014-08-24 Gerald Pfeifer - - * doc/invoke.texi (Optimize Options): Fix markup in two cases. - -2014-08-24 Oleg Endo - - 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 - - * 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 - - * 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 - - 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 - - * 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 - - * 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 - - * varasm.c (mark_constants): Strengthen param "insn" from rtx to - rtx_insn *. - (mark_constant_pool): Likewise for local "insn". - -2014-08-23 David Malcolm - - * 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 - - * 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 - - * stmt.c (expand_case): Strengthen local "before_case" from rtx to - rtx_insn *. - (expand_sjlj_dispatch_table): Likewise. - -2014-08-22 David Malcolm - - * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local - "insn" from rtx to rtx_insn *. - -2014-08-22 David Malcolm - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 * to vec *. - (is_cond_copy_insn): Likewise for param "insn". - (struct ext_state): Strengthen the four vec fields from vec - to vec. - (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 to auto_vec. - -2014-08-22 David Malcolm - - * 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 - - * 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 - - * 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 - - PR c++/62199 - * doc/invoke.texi: Update -Wlogical-not-parentheses description. - -2014-08-22 Marek Polacek - - 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 to - vec. - (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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * init-regs.c (initialize_uninitialized_regs): Strengthen locals - "insn" and "move_insn" from rtx to rtx_insn *. - -2014-08-22 David Malcolm - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * dce.c (worklist): Strengthen from vec to vec. - (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 - - * 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 3): Delete. - (define_insn "3" with - VI2_AVX2_AVX512BW): New. - (define_insn "3" with - VI48_AVX2): Ditto. - -2014-08-22 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_mode_iterator VI4F_BRCST32x2): New. - (define_mode_attr 64x2_mode): Ditto. - (define_mode_attr 32x2mode): Ditto. - (define_insn "avx512dq_broadcast" - with VI4F_BRCST32x2): Ditto. - (define_insn "avx512vl_broadcast_1" - with V16FI mode iterator): Ditto. - (define_insn "avx512dq_broadcast_1" - with V16FI): Ditto. - (define_insn "avx512dq_broadcast_1" - with VI8F_BRCST64x2): Ditto. - -2014-08-22 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_mode_iterator VI8_AVX512VL): New. - (define_insn "avx512cd_maskb_vec_dup"): Macroize. - -2014-08-22 Kirill Yukhin - - * 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 _load_mask): Split into two similar - patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL. - Refactor output template. - (define_insn "_store_mask"): Ditto. - -2014-08-22 David Malcolm - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from - rtx to rtx_insn *. - -2014-08-21 David Malcolm - - * 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 - - * 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 - - * caller-save.c (save_call_clobbered_regs): Strengthen locals - "ins" and "prev" from rtx to rtx_insn *. - -2014-08-21 David Malcolm - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * alias.c (init_alias_analysis): Strengthen local "insn" from rtx - to rtx_insn *. - -2014-08-21 Michael Meissner - - * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that - generated a warning and prevented bootstrapping the compiler. - -2014-08-21 David Malcolm - - * 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 - - * 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 - - 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 - - * 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 - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - 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 - - * 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 - - * 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 - - 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 - - * 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 - - * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide - builtin define __VEC_ELEMENT_REG_ORDER__. - -2014-08-20 Martin Jambor - Wei Mi - - 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 - - * 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 - - PR middle-end/49191 - * doc/sourcebuild.texi (non_strict_align): New. - -2014-08-20 Jan Hubicka - - * 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 - - 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 - - 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 - - * config/arm/thumb1.md (64bit splitter): Replace const_double_operand - with immediate_operand. - -2014-08-20 David Malcolm - - * 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 - - PR preprocessor/51303 - * incpath.c (remove_duplicates): Use cpp_warning. - -2014-08-20 Manuel López-Ibáñez - - 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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. - (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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * emit-rtl.c (last_call_insn): Strengthen return type from rtx to - rtx_call_insn *. - * rtl.h (is_a_helper ::test): New overload, - accepting an rtx_insn *. - (last_call_insn): Strengthen return type from rtx to - rtx_call_insn *. - -2014-08-19 David Malcolm - - * 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 - - * 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 - - PR c++/62153 - * doc/invoke.texi: Document -Wbool-compare. - -2014-08-19 David Malcolm - - * rtl.h (entry_of_function): Strengthen return type from rtx to - rtx_insn *. - * cfgrtl.c (entry_of_function): Likewise. - -2014-08-19 David Malcolm - - * 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 - - * 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 - - * 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 - - * ipa-visibility.c (update_visibility_by_resolution_info): Fix - assert. - -2014-08-19 David Malcolm - - * 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 ::test): New. - (is_a_helper ::test): New. - (is_a_helper ::test): New. - (is_a_helper ::test): New. - (is_a_helper ::test): New functions, - overloaded for both rtx and rtx_insn *. - (is_a_helper ::test): New. - (is_a_helper ::test): New functions, overloaded - for both rtx and rtx_insn *. - (is_a_helper ::test): New. - -2014-08-19 Marek Polacek - - * 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 - - * 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 - - * config/i386/i386.md (*ctz2_falsedep_1): Don't clear - destination if it is used in source. - (*clz2_lzcnt_falsedep_1): Likewise. - (*popcount2_falsedep_1): Likewise. - -2014-08-19 H.J. Lu - - PR other/62168 - * configure.ac: Set install_gold_as_default to no first. - * configure: Regenerated. - -2014-08-19 David Malcolm - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - PR debug/59051 - * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT. - -2014-08-19 Marek Polacek - - PR c/61271 - * cgraphunit.c (handle_alias_pairs): Fix condition. - -2014-08-19 Richard Biener - - * gimple-fold.c (fold_gimple_assign): Properly build a - null-pointer constant when devirtualizing addresses. - -2014-07-07 Mark Wielaard - - * 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 - - * configure.ac (gcc_cv_as_comdat_group_group): Only default to no - if unset. - * configure: Regenerate. - -2014-08-19 Richard Biener - - * 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 "avx512f_ufix_notruncv16sfv16si"): - Delete. - (define_insn - ("_ufix_notrunc"): - New. - (define_insn "avx512cd_maskw_vec_dup"): Macroize. - (define_insn "_ashrv"): Delete. - (define_insn "_ashrv", - with VI48_AVX512F_AVX512VL): New. - (define_insn "_ashrv", - with VI2_AVX512VL): Ditto. - -2014-08-19 Marek Polacek - - * doc/invoke.texi: Document -Wc99-c11-compat. - -2014-08-19 David Malcolm - - * 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 - - * 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 - - * 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 - - * rtl.h (for_each_rtx_in_insn): New function. - * rtlanal.c (for_each_rtx_in_insn): Likewise. - -2014-08-18 David Malcolm - - * 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 ::test): New. - (is_a_helper ::test): New. - -2014-08-18 David Malcolm - - * is-a.h (template safe_as_a ) New function. - -2014-08-18 Jan Hubicka - - * ipa-visibility.c (update_visibility_by_resolution_info): Do no - turn UNDEF comdats as extern. - -2014-08-18 Jan Hubicka - - * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces - to BUILT_IN_UNREACHABLE. - -2014-08-18 Uros Bizjak - - 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) : New unspec. - (ffs2): Do not expand with tzcnt for - TARGET_AVOID_FALSE_DEP_FOR_BMI. - (ffssi2_no_cmove): Ditto. - (*tzcnt_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI. - (ctz2): New expander. - (*ctz2_falsedep_1): New insn_and_split pattern. - (*ctz2_falsedep): New insn. - (*ctz2): Rename from ctz2. - (clz2_lzcnt): New expander. - (*clz2_lzcnt_falsedep_1): New insn_and_split pattern. - (*clz2_lzcnt_falsedep): New insn. - (*clz2): Rename from ctz2. - (popcount2): New expander. - (*popcount2_falsedep_1): New insn_and_split pattern. - (*popcount2_falsedep): New insn. - (*popcount2): Rename from ctz2. - (*popcount2_cmp): Remove. - (*popcountsi2_cmp_zext): Ditto. - -2014-08-18 Ajit Agarwal - - * 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 - - PR other/62168 - * configure.ac: Set install_gold_as_default to no for - --enable-gold=no. - * configure: Regenerated. - -2014-08-18 Roman Gareev - - * 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 - - 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 - - * 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 - - 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_mode_iterator VI8_AVX2_AVX512BW): New. - (define_insn "_psadbw"): Add evex version. - -2014-08-18 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_mode_iterator VF1_AVX512VL): New. - (define_insn "ufloatv16siv16sf2"): Delete. - (define_insn "ufloat2"): - New. - -2014-08-18 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 "float2"): Remove - unnecessary TARGET check. - (define_insn "ufloatv8siv8df"): Delete. - (define_insn "float2"): - New. - (define_mode_attr qq2pssuff): New. - (define_mode_attr sselongvecmode): New. - (define_mode_attr sselongvecmodelower): New. - (define_mode_attr sseintvecmode3): New. - (define_insn "float2"): - New. - (define_insn "*floatv2div2sf2"): New. - (define_insn "floatv2div2sf2_mask"): New. - (define_insn "ufloat2"): New. - (define_insn "ufloatv2siv2df2"): New. - -2014-08-18 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/sse.md - (define_mode_iterator VF2_AVX512VL): New. - (define_mode_attr sseintvecmode2): New. - (define_insn "ufix_truncv2dfv2si2"): Add masking. - (define_insn "fix_truncv4dfv4si2"): New. - (define_insn "ufix_truncv4dfv4si2"): Ditto. - (define_insn - "fix_trunc2"): - Ditto. - (define_insn "fix_notrunc2"): - Ditto. - (define_insn "ufix_notrunc2"): - Ditto. - -2014-08-18 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/i386.md - (define_insn "*movoi_internal_avx"): Add evex version. - (define_insn "*movti_internal"): Ditto. - -2014-08-18 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/i386.md - (define_attr "isa"): Add avx512dq, noavx512dq. - (define_attr "enabled"): Ditto. - * config/i386/sse.md - (define_insn "vec_extract_hi_"): Support masking. - -2014-08-18 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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_mask"): Delete. - (define_insn "_load_mask"): New. - (define_insn "avx512f_store_mask"): Delete. - (define_insn "_store_mask"): New. - - -2014-08-18 Yury Gribov - - PR sanitizer/62089 - * asan.c (instrument_derefs): Fix bitfield check. - -2014-08-17 Segher Boessenkool - - * 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_cmpl2): Adjust call of rs6000_split_logical. - (ctz2, ffs2): Delete clobber. Reformat. - (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc, - *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc, - and 5 anonymous splitters): Delete. - (and3): New expander. - (*and3, *and3_dot, *and3_dot2): New. - (and3_imm, *and3_imm_dot, *and3_imm_dot2): New. - (*and3_mask, *and3_mask_dot, *and3_mask_dot2): New. - (ior, xor3): 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. - (and3 for BOOL_128): Remove clobber. - (*and3_internal for BOOL_128): Remove clobber. Adjust call of - rs6000_split_logical. - (*bool3_internal for BOOL_128): Adjust call of - rs6000_split_logical. - (*boolc3_internal1 for BOOL_128, - *boolc3_internal2 for BOOL_128, - *boolcc3_internal1 for BOOL_128, - *boolcc3_internal2 for BOOL_128, - *eqv3_internal1 for BOOL_128, - *eqv3_internal2 for BOOL_128, - *one_cmpl3_internal for BOOL_128): Ditto. - * config/rs6000/vector.md (*vec_reload_and_plus_): Delete. - -2014-08-17 Segher Boessenkool - - * 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. - (*boolcc3, *boolcc3_dot, *boolcc3_dot2): New. - (*eqv3): Move. Add TODO comment. Fix attributes. - -2014-08-17 Segher Boessenkool - - * 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. - (*boolc3, *boolc3_dot, *boolc3_dot2): New. - -2014-08-17 Segher Boessenkool - - * 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. - (ior3, xor3, *bool3, *bool3_dot, - *bool3_dot2): New. - (two anonymous define_splits for non_logical_cint_operand): Merge. - -2014-08-17 Marek Polacek - Manuel López-Ibáñez - - 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 - - * common.opt: Make the ISL AST generator to be the main code generator - of Graphite. - -2014-08-16 Gerald Pfeifer - - * wide-int.h (generic_wide_int): Declare as class instead of struct. - -2014-08-16 John David Anglin - - 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 - - * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code. - -2014-08-15 Jan Hubicka - - * 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 - - * doc/invoke.texi (SH options): Document missing processor variant - options. Remove references to Hitachi. Undocument deprecated mspace - option. - -2014-08-15 Jason Merrill - - * tree.c (type_hash_canon): Uncomment assert. - -2014-08-15 Manuel López-Ibáñez - - * input.h (in_system_header_at): Add comment. - -2014-08-15 Manuel López-Ibáñez - - PR fortran/44054 - * diagnostic.c (build_message_string): Make it extern. - * diagnostic.h (build_message_string): Make it extern. - -2014-08-15 Vladimir Makarov - - * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for - load/store from/to non-floating class pseudo. - -2014-08-15 Manuel López-Ibáñez - - * input.c (diagnostic_file_cache_fini): Fix typo in comment. - -2014-08-15 Richard Biener - - * 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 - - 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___256 - - * 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 - - * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move - one_match > zero_match case to just before simple_sequence. - -2014-08-15 Richard Biener - - * 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 - - 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 - - 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 - - * 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 - - * 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 - - 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 - - * ipa-utils.h (compare_virtual_tables): Declare. - * ipa-devirt.c (odr_subtypes_equivalent_p): New function - -2014-08-14 Marek Polacek - - 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 - - * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration. - -2014-08-14 Tom de Vries - - 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 - - * 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 - - * BASE-VER: Change to 5.0.0 - -2014-08-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 _movntdqa): Use - mode attribute. - (define_mode_attr blendbits): Move before its immediate use. - -2014-08-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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. - (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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/i386.md - (define_attr "isa"): Add avx512bw,noavx512bw. - (define_attr "enabled"): Ditto. - (define_split): Add 32/64-bit mask logic. - (define_insn "*kqi"): New. - (define_insn "*khi"): New. - (define_insn "*anddi_1"): Add mask version. - (define_insn "*andsi_1"): Ditto. - (define_insn "*_1"): Ditto. - (define_insn "*hi_1"): Ditto. - (define_insn "kxnor"): New. - (define_insn "kunpcksi"): New. - (define_insn "kunpckdi"): New. - (define_insn "*one_cmpl2_1"): Add mask version. - (define_insn "*one_cmplhi2_1"): Ditto. - -2014-08-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and - V32HImode. - -2014-08-14 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 - - 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 - - * 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 - - 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 - - PR rtl-optimization/62079 - * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg - run cleanup_cfg. - -2014-08-14 Ilya Enkovich - - * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of - current_function_decl. - -2014-08-14 Ilya Enkovich - - * cgraph.c (cgraph_node::function_symbol): Fix wrong - cgraph_function_node to cgraph_node::function_symbol - refactoring. - -2014-08-14 Zhenqiang Chen - - * 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 - - * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code - generator. - -2014-08-12 Jakub Jelinek - - 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 - - * config/mips/mips.h (ASM_SPEC): Pass float options to assembler. - -2014-08-12 Steve Ellcey - - * 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 - - PR target/61413 - * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition - of __ARM_SIZEOF_WCHAR_T. - -2014-08-12 Ramana Radhakrishnan - - PR target/62098 - * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint. - Remove unnecessary attributes. - -2014-08-12 Yury Gribov - - * internal-fn.c (init_internal_fns): Fix off-by-one. - -2014-08-12 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * config/i386/i386.c (standard_sse_constant_opcode): Use - vpxord/vpternlog if avx512 is availible. - -2014-08-12 Thomas Preud'homme - - 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 - - * 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): Change wa constraint to to limit the - register allocator to only registers the data type can handle. - (vsx_le_perm_load_): Likewise. - (vsx_le_perm_store_): Likewise. - (vsx_xxpermdi2_le_): Likewise. - (vsx_xxpermdi4_le_): Likewise. - (vsx_lxvd2x2_le_): Likewise. - (vsx_lxvd2x4_le_): Likewise. - (vsx_stxvd2x2_le_): Likewise. - (vsx_add3): Likewise. - (vsx_sub3): Likewise. - (vsx_mul3): Likewise. - (vsx_div3): Likewise. - (vsx_tdiv3_internal): Likewise. - (vsx_fre2): Likewise. - (vsx_neg2): Likewise. - (vsx_abs2): Likewise. - (vsx_nabs2): Likewise. - (vsx_smax3): Likewise. - (vsx_smin3): Likewise. - (vsx_sqrt2): Likewise. - (vsx_rsqrte2): Likewise. - (vsx_tsqrt2_internal): Likewise. - (vsx_fms4): Likewise. - (vsx_nfma4): Likewise. - (vsx_eq): Likewise. - (vsx_gt): Likewise. - (vsx_ge): Likewise. - (vsx_eq_p): Likewise. - (vsx_gt_p): Likewise. - (vsx_ge_p): Likewise. - (vsx_xxsel): Likewise. - (vsx_xxsel_uns): Likewise. - (vsx_copysign3): Likewise. - (vsx_float2): Likewise. - (vsx_floatuns2): Likewise. - (vsx_fix_trunc2): Likewise. - (vsx_fixuns_trunc2): Likewise. - (vsx_xri): Likewise. - (vsx_xric): Likewise. - (vsx_btrunc2): Likewise. - (vsx_b2trunc2): Likewise. - (vsx_floor2): Likewise. - (vsx_ceil2): Likewise. - (vsx_): Likewise. - (vsx_xscvspdp): Likewise. - (vsx_xvcvspuxds): Likewise. - (vsx_float_fix_2): Likewise. - (vsx_set_): Likewise. - (vsx_extract__internal1): Likewise. - (vsx_extract__internal2): Likewise. - (vsx_extract__load): Likewise. - (vsx_extract__store): Likewise. - (vsx_splat_): Likewise. - (vsx_xxspltw_): Likewise. - (vsx_xxspltw__direct): Likewise. - (vsx_xxmrghw_): Likewise. - (vsx_xxmrglw_): Likewise. - (vsx_xxsldwi_): 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 - - 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 - - PR tree-optimization/62075 - * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly - handle uses in patterns. - -2014-08-11 Alexander Ivchenko - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 - - 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 - - PR tree-optimization/62070 - * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge): - Remove SSA checking. - -2014-08-11 Yury Gribov - - * 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 - - * 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 - - * 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 - - PR c/51849 - * gcc/doc/invoke.texi: Document -Wc90-c99-compat. - -2014-08-09 Jan Hubicka - - * 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 - - * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11. - -2014-08-09 Roman Gareev - - * 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 - - * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint. - -2014-08-08 Cary Coutant - - * 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 - - * predict.c (expr_expected_value_1): Remove the redundant assignment. - -2014-08-08 Richard Biener - - * 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 - Maxim Kuznetsov - Anna Tikhonova - Ilya Tocar - Andrey Turetskiy - Ilya Verbin - Kirill Yukhin - Michael Zolotukhin - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * config/arm/arm.md (*cmov): Set type attribute to fcsel. - * config/arm/types.md (f_sels, f_seld): Delete. - -2014-08-07 Kyrylo Tkachov - - * config/aarch64/aarch64.md (absdi2): Set simd attribute. - (aarch64_reload_mov): Predicate on TARGET_FLOAT. - (aarch64_movdi_high): Likewise. - (aarch64_movhigh_di): Likewise. - (aarch64_movdi_low): Likewise. - (aarch64_movlow_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 - Kyrylo Tkachov - - * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): - Use MOVN when one of the half-words is 0xffff. - -2014-08-07 Marat Zakirov - - * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn. - -2014-08-07 Maxim Kuvyrkov - - * 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 - - * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics. - -2014-08-07 Ilya Tocar - - * config/i386/sse.md (vec_extract_lo_): Fix - constraint. - -2014-08-07 Trevor Saunders - - * 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 - - * fold-const.c (fold_binary_loc): Add folding of - (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A. - -2013-08-07 Ilya Enkovich - - * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size - instead of type size. - (ASM_FINISH_DECLARE_OBJECT): Likewise. - -2014-08-07 Marat Zakirov - - * 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 - - * doc/sourcebuild.texi (glibc, glibc_2_12_or_later) - (glibc_2_11_or_earlier): Remove effective-target keywords. - -2014-08-07 Kugan Vivekanandarajah - - * config/arm/arm.c (bdesc_2arg): Fix typo. - (arm_atomic_assign_expand_fenv): Remove The default implementation. - -2014-08-07 Zhenqiang Chen - - * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset. - -2014-08-06 Vladimir Makarov - - 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 - - PR ipa/61393 - * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone. - -2014-08-06 Richard Biener - - 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 - - PR tree-optimization/61320 - * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly - handle misaligned loads. - -2014-08-06 Alan Lawrence - - * 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 - - * 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 - - * 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 - - * tree-ssa.c (redirect_edge_var_map_dup): insert newe before - getting olde. - -2014-08-05 Richard Biener - - 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 - - * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types - rather than singleton vectors. - (vqdmlsls_lane_s32): Likewise. - -2014-08-05 Kyrylo Tkachov - - * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq): - Use VSDQ_HSI mode iterator. - (aarch64_sqrdmulh_laneq): Likewise. - (aarch64_sqdmulh_laneq_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 - - * 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 - - * 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 - - * 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 - - * convert.c (convert_to_integer): Guard transformation to lrint by - -fno-math-errno. - -2014-08-05 James Greenhalgh - - * 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 - - * graphite-isl-ast-to-gimple.c: - (set_options): New function. - (scop_to_isl_ast): Add calling of set_options. - -2014-08-05 Jakub Jelinek - - * 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 - - * 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 - - 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 - - * 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 - - * 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. - (clear_access_vars): Likewise. - (create_emultls_var): Likewise. - (ipa_lower_emutls): Likewise. - (reset_access): New function. - -2014-08-04 Ganesh Gopalasubramanian - - * config/i386/i386.c (ix86_option_override_internal): Add - PTA_RDRND and PTA_MOVBE for bdver4. - -2014-08-04 Kyrylo Tkachov - James Greenhalgh - - * doc/md.texi (clrsb): Document. - (clz): Change reference to x into operand 1. - (ctz): Likewise. - (popcount): Likewise. - -2014-08-04 Kyrylo Tkachov - - 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 - Kyrylo Tkachov - - * 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 - - * 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 - - * doc/sourcebuild.texi (glibc, glibc_2_12_or_later) - (glibc_2_11_or_earlier): Document effective-target keywords. - -2014-08-01 Jan Hubicka - - * ipa-devirt.c (odr_type_warn_count): Add type. - (possible_polymorphic_call_targets): Set it. - (ipa_devirt): Use it. - -2014-08-01 Jan Hubicka - - * 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 - - * 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 - - * 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 - - * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete. - -2014-08-01 Jiong Wang - - * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset - for frame access when strict_p is false. - -2014-08-01 Renlin Li -2014-08-01 Jiong Wang - - * 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 - - * config/aarch64/aarch64.md (loadwb_pair_): Fix - offset. - (loadwb_pair_): Likewise. - * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise. - -2014-08-01 Matthew Fortune - - * config/mips/mips.h (REGISTER_PREFIX): Define macro. - -2014-08-01 James Greenhalgh - - 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 - - * 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 - - * doc/invoke.texi (Options That Control Optimization): Documentation - for -foptimize-strlen introduced. Optimization levels default options - fixed. - -2014-08-01 Jakub Jelinek - - * 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 - - * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash. - -2014-07-31 Andi Kleen - - * 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 - - * 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 - - * ipa-devirt.c (polymorphic_call_target_hasher::hash): - Convert to inchash. - -2014-07-31 Andi Kleen - - * asan.c (asan_mem_ref_hasher::hash): Convert to inchash. - -2014-07-31 Andi Kleen - - * 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 - - * 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 - - * gcc.c (do_spec_1): Allocate enough space for saved_suffix. - -2014-07-31 James Greenhalgh - - * config/aarch64/arm_neon.h (vpadd_<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 - - 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 - - * config/aarch64/aarch64-builtins.c - (aarch64_gimple_fold_builtin): Don't fold reduction operations for - BYTES_BIG_ENDIAN. - -2014-07-31 James Greenhalgh - - * 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_): Always use vec_par_cnst_lo_half. - (move_hi_quad_): Always generate a low mask. - -2014-07-30 Senthil Kumar Selvaraj - - * doc/invoke.texi (AVR Options): Add documentation about - __AVR_DEVICE_NAME__ built-in macro. - -2014-07-31 Charles Baylis - - PR target/61948 - * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless - constraints are satisfied. - (di3_neon): Likewise. - -2014-07-31 Richard Biener - - 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 - - * 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 - - * 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 - - 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 - - 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 - - * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code. - -2014-07-31 Richard Sandiford - - * ira.c (insn_contains_asm_1, insn_contains_asm): Delete. - (compute_regs_asm_clobbered): Use extract_asm_operands instead. - -2014-07-31 Richard Biener - - * 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 - - * 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 - - * tree-sra.c (sra_ipa_modify_assign): Change type of the first - parameter to gimple. - -2014-07-30 Ulrich Weigand - - * 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 - - * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for - Thumb2. - -2014-07-30 Tom Tromey - - 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 - - * 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 - - * 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 - - * 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 - - * common.opt (Wodr): Enable by default. - -2014-07-29 Olivier Hainque - - * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define. - -2014-07-29 H.J. Lu - - PR bootstrap/61914 - * gengtype.c (strtoken): New function. - (create_user_defined_type): Replace strtok with strtoken. - -2014-07-29 Nathan Sidwell - - * 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 - - * tree-sra.c (sra_modify_constructor_assign): Change type of stmt - parameter to gimple. - (sra_modify_assign): Likewise. - -2014-07-29 Richard Biener - - PR middle-end/52478 - * expr.c (expand_expr_real_2): Revert last change. - -2014-07-28 Jan Hubicka - - * 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 - - * gimple-fold.c (fold_gimple_assign): Fix condition guarding - ipa-devirt path; fix thinko there. - -2014-07-28 Trevor Saunders - - * 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 - - * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording. - -2014-07-28 Peter Bergner - - * 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 - - 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 - - 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 - - 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 - - PR middle-end/61913 - * common.opt (Wodr): Add Var. - -2014-07-28 Richard Biener - - 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 - - * 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 - - * 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 - - * config.gcc: Add moxie-*-moxiebox* configuration. - * config/moxie/moxiebox.h: New file. - -2014-07-26 Andrew Pinski - - * config/aarch64/aarch64.md (*extr_insv_lower_reg): Remove + - from the read only register. - -2014-07-26 Richard Sandiford - - * 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 - - * 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 - - PR target/44551 - * simplify-rtx.c (simplify_binary_operation_1) : - Optimize inverse of a VEC_CONCAT. - -2014-07-25 Xinliang David Li - - * 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 - Richard Biener - - * 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 - - * lto-streamer-out.c (hash_tree): Convert to inchash. - -2014-07-25 Andi Kleen - - * 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 - - * 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 - - 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 - - * tree-inline.c (estimate_move_cost): Mark speed_p argument - as possibly unused. - -2014-07-23 Senthil Kumar Selvaraj - - * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__. - -2014-07-24 Kyle McMartin - - * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define. - -2014-07-24 Ulrich Weigand - - * 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 - - * 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 - - * 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 - - * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT. - -2014-07-24 Richard Sandiford - - * 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 - - 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 - - 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 - - * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function. - (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed. - -2014-07-24 Jiong Wang - - * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function. - (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed. - -2014-07-24 Jiong Wang - - * 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 - - * 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 - - * 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 - * 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 - - * 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 - - * cgraphunit.c (compile): Correct function used. - -2014-07-24 Jan Hubicka - - * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL - as non-indexable. - -2014-07-24 Jan Hubicka - - 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 - - * 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 - - 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 - - * 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 - - * 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 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 redirect_callers, - vec *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 redirect_callers, - bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning - (cgraph_node *create_version_clone_with_body (vec redirect_callers, - vec *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 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 - - 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 - - * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't - subtract outgoing area size when restoring stack_pointer_rtx. - -2014-07-24 Nick Clifton - - * 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 - - * omp-low.c (extract_omp_for_data): Add missing break statement. - -2014-07-24 Richard Biener - - * 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 - - * 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 - - * 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_): Define. - -2014-07-23 Jiong Wang - - * 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_): Define. - -2014-07-23 Jiong Wang - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * config/aarch64/aarch64.c - (aarch64_save_or_restore_callee_save_registers) - (aarch64_save_or_restore_fprs): Remove 'increment'. - -2014-07-23 Jiong Wang - - * 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 - - * config/aarch64/aarch64.c - (aarch64_save_or_restore_callee_save_registers) - (aarch64_save_or_restore_fprs): Remove base_rtx. - -2014-07-23 Jiong Wang - - * 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 - - * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change - type to HOST_WIDE_INT. - -2014-07-23 Jiong Wang - - * 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 - - * 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 - Chris Johns - Joel Sherrill - - * config.gcc: Add nios2-*-rtems*. - * config/nios2/rtems.h: New file. - * gcc/config/nios2/t-rtems: New file. - -2014-07-23 Segher Boessenkool - - 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 - - * gcov-tool.c (gcov_list): Declare here. - (set_gcov_list): Remove. - (gcov_output_files): Set gcov_list directly. - -2014-07-23 Host Schirmeier - - * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns. - -2014-07-23 Jiong Wang - - * 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 - - * 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 - - * 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 - - * 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 - - * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ. - (case UNSPEC): Handle UNSPEC_RBIT. - -2014-07-22 Kyrylo Tkachov - - * config/aarch64/aarch64.md: Delete UNSPEC_CLS. - (clrsb2): Use clrsb RTL code instead of UNSPEC_CLS. - -2014-07-22 Kyrylo Tkachov - - * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic. - -2014-07-22 Roman Gareev - - * 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 - - 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 - - * config/arm/arm.c (output_move_neon): Handle REG explicitly. - -2014-07-21 Uros Bizjak - - PR target/61855 - * config/i386/avx512fintrin.h: Move constants for mantissa extraction - out of #ifdef __OPTIMIZE__. - -2014-07-20 Eric Botcazou - - * cse.c (exp_equiv_p) : For GCSE, return 0 for expressions with - different trapping status if -fnon-call-exceptions is enabled. - -2014-07-20 Eric Botcazou - - * expr.c (store_field): Handle VOIDmode for calls that return values - in multiple locations. - -2014-07-20 Bill Schmidt - - * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI. - (altivec_vsldoi_): Likewise. - -2014-07-20 Roman Gareev - - * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related - to the number of characters in the line. - -2014-07-20 Roman Gareev - - * graphite-isl-ast-to-gimple.c: Add using of - build_nonstandard_integer_type instead of int128_integer_type_node. - -2014-07-19 Eric Botcazou - - * toplev.c (output_stack_usage): Adjust the location of the warning. - -2014-07-19 Daniel Cederman - - * config/sparc/sync.md (*membar_storeload_leon3): New insn. - (*membar_storeload): Disable for LEON3. - -2014-07-18 Bernd Edlinger - - PR rtl-optimization/61461 - * sched-vis.c (print_pattern) : Fixed. - -2014-07-18 Uros Bizjak - - PR target/61794 - * config/i386/sse.md (avx512f_vextract32x4_1_maskm): - Fix instruction constraint. - (avx512f_vextract32x4_1): Ditto. - -2014-07-18 Jonathan Wakely - - * doc/extend.texi (Template Instantiation): Remove stray parenthesis. - -2014-07-18 Chung-Ju Wu - - * 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 - - * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable. - -2014-07-17 John David Anglin - - * 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 - - * config/mips/p5600.md: Add missing cpu tests. - -2014-07-17 Kyrylo Tkachov - - * config/aarch64/arm_neon.h (vfma_f64): New intrinsic. - (vmla_f64): Likewise. - (vfms_f64): Likewise. - (vmls_f64): Likewise. - -2014-07-17 Kyrylo Tkachov - - * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function. - (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC. - -2014-07-17 Kyrylo Tkachov - - * 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 - - * 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, neg2, - *negsi2_uxtw, tlsle_small_): Rename type alu_reg to alu_sreg. - (add3_compare0, *addsi3_compare0_uxtw, *add3nr_compare0, - sub3_compare0, *compare_neg, *neg2_compare0, - subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp): Rename type - alus_reg to alus_sreg. - -2014-07-17 Andreas Schwab - - * real.c (encode_ieee_extended_motorola): Clear integer bit in the - infinity format. - -2014-07-17 Richard Biener - - 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 - - * config/rx/rx.c (rx_option_override): Fix alignment values. - (rx_align_for_label): Likewise. - -2014-07-17 Hans-Peter Nilsson - - 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") : Make check for valid unspec operands - for lapc stricter. - : 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 - - 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 - - PR target/61662 - * config/i386/ia32intrin.h: Use __LP64__ to determine size of long. - -2014-07-16 Dodji Seketeli - - 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 - - * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS - on the FUNCTION_DECL. - -2014-07-16 Richard Biener - - PR other/61782 - * doc/extend.texi (always_inline): Clarify. - -2014-07-15 Eric Christopher - - * doc/invoke.texi (Link Options): Document -z option. - -2014-07-15 Uros Bizjak - - * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New. - (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define. - -2014-07-15 Jan Hubicka - - * fold-const.c (fold_checksum_tree): Fix typo in previous patch. - -2014-07-15 Bernd Schmidt - - * 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 - - PR rtl-optimization/61772 - * ifcvt.c (dead_or_predicable): Check jump to be free of side effects. - -2014-07-15 Richard Biener - - * opts.c (default_options_table): Disable bit-ccp at -Og. - -2014-07-14 Jan Hubicka - - * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT. - -2014-07-14 Jan Hubicka - - * 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 - - * aarch64.md (add_losym_): Set type to alu_imm. - -2014-07-14 Richard Biener - - PR tree-optimization/61779 - * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try - simplifying a condition. - -2014-07-14 Richard Biener - - * builtins.c (c_strlen): Make only_value == 2 really only - affect warning generation. - -2014-07-14 Richard Biener - - 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 - - * 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 - - * cgraph.h (decl_in_symtab_p): Make inline. - -2014-07-14 Jakub Jelinek - - 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 - - * 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 - - * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack - forgotten in previous commit. - -2014-07-12 Jan Hubicka - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * lra-constraints.c (remove_inheritance_pseudos): Process - destination pseudo too. - -2014-07-11 Rong Xu - - * gcov-tool.c (gcov_output_files): Fix build error introduced in - commit r212448. - -2014-07-11 Pitchumani Sivanupandi - - * 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 - - * 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 - - * 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 - - * config/xtensa/predicates.md (call expander): Update for - DECL_SECTION_NAME being string. - -2014-07-11 Richard Biener - - 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 - - * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX. - -2014-07-11 Marat Zakirov - - 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 - - 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 - - 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 - - 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 - - * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for - FUNCTION_DECLs. - -2014-07-10 Eric Botcazou - - 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 - - * doc/install.texi: Remove links to defunct package providers for - Solaris. - -2014-07-09 Tom de Vries - - * 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 - - * ipa-devirt.c (record_node): Walk through aliases. - -2014-07-08 Jan Hubicka - - * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop. - -2014-07-08 Jan Hubicka - - Revert: - * stor-layout.c (finish_builtin_struct): Copy fields into the variants. - -2014-07-08 Jan Hubicka - - * ipa-visibility.c (function_and_variable_visibility): Remove - temporary hack disabling local aliases on AIX. - -2014-07-08 Jan Hubicka - - * ipa-cp.c (devirtualization_time_bonus): Walk through aliases. - * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise. - -2014-07-08 Jan Hubicka - - * 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 - - 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 - - * 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 - - * 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 - - PR target/61599 - * config/i386/i386.c (ix86_in_large_data_p): Check for size less - than zero. - -2014-07-08 Jakub Jelinek - - 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 - - * 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 - - * config/arm/arm.c (cortexa5_extra_costs): New table. - (arm_cortex_a5_tune): Use cortexa5_extra_costs. - -2014-07-08 Jakub Jelinek - - 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 - - * 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 - - * 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 - - PR tree-optimization/61681 - * tree-ssa-structalias.c (find_what_var_points_to): Expand - NONLOCAL inside ESCAPED. - -2014-07-08 Richard Biener - - 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 - - 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 - - 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 - - * symtab.c: Include calls.h. - (symtab_nonoverwritable_alias_1): Check sanity of the local alias. - -2014-07-07 Maciej W. Rozycki - - * 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__): Handle little-endian code generation. - (*frob_tf_ti): Likewise. - (*frob__di_2): Likewise. - (*frob_tf_di_8_2): Likewise. - (*frob_di_): Likewise. - (*frob_ti_tf): Likewise. - (*frob___2): Likewise. - (*frob_ti__8_2): Likewise. - (*frob_ti_tf_2): Likewise. - (mov_si_e500_subreg0): Rename to... - (mov_si_e500_subreg0_be): ... this. Restrict to the big - endianness only. - (*mov_si_e500_subreg0_le): New instruction pattern. - (*mov_si_e500_subreg0_elf_low): Rename to... - (*mov_si_e500_subreg0_elf_low_be): ... this. Restrict to - the big endianness only. - (*mov_si_e500_subreg0_elf_low_le): New instruction pattern. - (*mov_si_e500_subreg0_2): Rename to... - (*mov_si_e500_subreg0_2_be): ... this. Restrict to the - big big endianness only. - (*mov_si_e500_subreg0_2_le): New instruction pattern. - (*mov_si_e500_subreg4): Rename to... - (*mov_si_e500_subreg4_be): ... this. Restrict to the big - endianness only. - (mov_si_e500_subreg4_le): New instruction pattern. - (*mov_si_e500_subreg4_elf_low): Rename to... - (*mov_si_e500_subreg4_elf_low_be): ... this. Restrict to - the big endianness only. - (*mov_si_e500_subreg4_elf_low_le): New instruction/splitter - pattern. - (*mov_si_e500_subreg4_2): Rename to... - (*mov_si_e500_subreg4_2_be): ... this. Restrict to the big - endianness only. - (*mov_si_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 - - * asan.c (instrument_strlen_call): Do not instrument first byte - in strlen if already instrumented. - -2014-07-07 Kyrylo Tkachov - - * 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 - - * 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 - - PR c/6940 - * doc/invoke.texi: Document -Wsizeof-array-argument. - -2014-07-05 Gerald Pfeifer - - * wide-int.h (wide_int_storage): Change declaration from struct - to class. - -2014-07-05 Jan Hubicka - - * 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 - - 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 - - * config/aarch64/aarch64-simd.md (move_lo_quad_internal_): New. - (move_lo_quad_internal_be_): Likewise. - (move_lo_quad_): Convert to define_expand. - (aarch64_simd_move_hi_quad_): Gate on BYTES_BIG_ENDIAN. - (aarch64_simd_move_hi_quad_be_): New. - (move_hi_quad_): Use appropriate insn for BYTES_BIG_ENDIAN. - (aarch64_combinez): Gate on BYTES_BIG_ENDIAN. - (aarch64_combinez_be): New. - (aarch64_combine): Convert to define_expand. - (aarch64_combine_internal): New. - (aarch64_simd_combine): Remove bogus RTL description. - -2014-07-04 Tom de Vries - - * doc/md.texi (@subsection Constraint Modifier Characters): Clarify - combination of earlyclobber and read/write modifiers. - -2014-07-04 Tom de Vries - - * config/aarch64/aarch64-simd.md - (define_insn "vec_unpack_trunc_"): Fix constraint. - -2014-07-04 Richard Earnshaw - - PR target/61714 - * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define. - -2014-07-04 Jakub Jelinek - - 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 - Kito Cheng - Monk Chiang - - * 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 - Kito Cheng - Monk Chiang - - * 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 - Kito Cheng - Monk Chiang - - * 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 - Ling-Hua Tseng - - * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe - the purpose of this file. - -2014-07-04 Chung-Ju Wu - Kito Cheng - Monk Chiang - - * 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 - Kito Cheng - Monk Chiang - - * 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 - Kito Cheng - Monk Chiang - - * 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 - Kito Cheng - Monk Chiang - - * 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 - Kito Cheng - Monk Chiang - - * 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 - - 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 - - * config/rs6000/rs6000.md (rotl3, ashl3, lshr3, - ashr3): Correct mode of operands[2]. - (rotl3_dot, rotl3_dot2, ashl3_dot, ashl3_dot2, - lshr3_dot, lshr3_dot2, ashr3_dot, ashr3_dot2): - Correct mode of operands[2]. Fix split condition. - -2014-07-03 Richard Earnshaw - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables. - (walk_insn_part) : New cases. - (main): Conditionally write HAVE_rotate resp. HAVE_rotatert. - * simplify-rtx.c (simplify_binary_operation_1) : - Only do the transformation if both HAVE_rotate and HAVE_rotatert. - -2014-07-02 Christian Bruel - - 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 - - * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused - variable i. - -2014-07-01 Jan Hubicka - - * 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 - - * 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 - - * 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 - - * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous - change for not being obvious. - -2014-07-01 Trevor Saunders - - * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of - unused argument. - -2014-07-01 Kyrylo Tkachov - - * 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 - - * doc/invoke.texi: Document -Wint-conversion. - -2014-07-01 Marek Polacek - - PR c/58286 - * doc/invoke.texi: Document -Wincompatible-pointer-types. - -2014-07-01 Martin Liska - - 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 - - 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 - - * 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 - - 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 - - * 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 - - 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 - - * 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 - - * doc/invoke.texi (-fsanitize=bounds): Move to the table with - -fsanitize=undefined suboptions. - -2014-06-30 Alan Lawrence - - * 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 - - * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit. - -2014-06-30 Marcus Shawcroft - - PR target/61633 - * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_3): - Add alternative; make early clobber. Adjust both split patterns - to use operand 0 as the working register. - -2014-06-30 Jakub Jelinek - - * 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 - - * 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 - - * 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 - - * doc/extend.texi (Function Attributes): Update 'naked' attribute - documentation. - -2014-06-29 Tobias Grosser - - PR bootstrap/61650 - * graphite-isl-ast-to-gimple.c: Add missing guards. - -2014-06-29 Roman Gareev - - * 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 - - * 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 - - * 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 - - * 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 - - * cgraph.c (dump_cgraph_node): Dump init&fini priorities. - -2014-06-28 Jan Hubicka - - * 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 - - * 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 - - * 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 - - * stor-layout.c (finish_builtin_struct): Copy fields into the variants. - -2014-06-28 Ulrich Weigand - - * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert - accidental change due to wide-int branch merge. - -2014-06-27 Rainer Orth - - * 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 - - 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 - - * config/i386/winnt.c (i386_pe_section_type_flags): Remove - redundant diagnostic machinary. - -2014-06-27 Richard Biener - - * tree-ssa-math-opts.c (bswap_replace): Fix - SLOW_UNALIGNED_ACCESS test to only apply to unaligned object. - -2014-06-27 Martin Liska - - * 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 - - 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 - - PR target/61586 - * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX. - -2014-06-26 Jan Hubicka - - * doc/invoke.texi (-fsemantic-interposition): Document. - * common.opt (fsemantic-interposition): New flag. - * varasm.c (decl_replaceable_p): Use it. - -2014-06-26 Bill Schmidt - - PR target/61542 - * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element - extraction other than index 3. - -2014-06-26 Teresa Johnson - - * doc/invoke.texi: Fix typo. - * dumpfile.c: Add support for documented -fdump-* options - optimized/missed/note/optall. - -2014-06-26 Martin Jambor - - * 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 - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - * tree-ssa-dom.c (cprop_operand): Remove restriction on - propagating volatile pointers. - -2014-06-26 Richard Biener - - 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 - - * 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 - Jakub Jelinek - - * gcc.c (set_multilib_dir): Malloc "." pointer as well. - -2014-06-25 Tom de Vries - - * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM. - -2014-06-25 Bernd Edlinger - - * 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 - - 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 - - * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo. - -2014-06-25 Trevor Saunders - - 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 - - * 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 - - PR tree-optimization/57742 - * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo - after replacing the statement. - -2014-06-25 Nick Clifton - - * 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 - - * 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 - - * 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 - - * config/i386/winnt.c (i386_pe_section_type_flags): Fix const - qualification in cast. - -2014-06-24 Jan Hubicka - - * 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 - Sandra Loosemore - - * 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 - - * doc/invoke.texi (Warning Options): Remove duplicated - -Wmaybe-uninitialized. - -2014-06-24 Marc Glisse - - 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 - - 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 - - PR target/61570 - * config/i386/driver-i386.c (host_detect_local_cpu): Revert - the last change. - -2014-06-24 Trevor Saunders - - * 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 - - * 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 - - * 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 - - PR tree-optimization/61572 - * tree-ssa-sink.c (statement_sink_location): Do not sink - loads from hard registers. - -2014-06-24 Jakub Jelinek - - * 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) : 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 - - 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 - - * 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 - - 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 - - * 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 - - 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 - - * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to - "yes" where needed. - -2014-06-23 Alan Modra - - PR bootstrap/61583 - * tree-vrp.c (remove_range_assertions): Do not set is_unreachable - to zero on debug statements. - -2014-06-23 Alan Lawrence - - 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 - - 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 - - * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in - vector registers. - -2014-06-23 Jan Hubicka - - * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini - priority directly. - -2014-06-23 Zhenqiang Chen - - * loop-invariant.c (pre_check_invariant_p): New function. - (find_invariant_insn): Call pre_check_invariant_p. - -2014-06-22 Richard Henderson - - 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 - - * config/rs6000/rs6000.md (maybe_var_shift): New define_attr. - (var_shift): Use it. - (rotl3, *rotlsi3_64, *rotl3_dot, *rotl3_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, ashl3, *ashlsi3_64, *ashl3_dot, - *ashl3_dot2, lshr3, *lshrsi3_64, *lshr3_dot, - *lshr3_dot2, *ashr3, *ashrsi3_64, *ashr3_dot, - *ashr3_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 - - * 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... - (ashr3): New expander. - (*ashr3, ashr3_dot, ashr3_dot2): New. - (*ashrsi3_64): Fix formatting. Replace "i" by "n". - -2014-06-22 Segher Boessenkool - - * 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... - (rotl3, rotl3_dot, rotl3_dot2): New. - (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n". - Use "rotlw" extended mnemonic. - -2014-06-22 Segher Boessenkool - - * 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... - (ashl3, ashl3_dot, ashl3_dot2): New. - (*ashlsi3_64): Fix formatting. Replace "i" by "n". - -2014-06-22 Segher Boessenkool - - * 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... - (lshr3, lshr3_dot, lshr3_dot2): New. - (*lshrsi3_64): Fix formatting. Replace "i" by "n". - -2014-06-22 Segher Boessenkool - - * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns): - Remove "O" alternative. - -2014-06-22 Richard Sandiford - - * 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 - - PR target/61503 - * config/i386/i386.md (x86_64_shrd, x86_shrd, - ix86_rotr3_doubleword): Replace ashiftrt with lshiftrt. - -2014-06-21 Jan-Benedict Glaw - - * config/nios2/nios2.c: Include "builtins.h". - -2014-06-20 Jan Hubicka - - * 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 - - * ipa-visibility.c (function_and_variable_visibility): Disable - temporarily local aliases for some targets. - -2014-06-20 Marek Polacek - - * 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 - - * config/rs6000/rs6000.md: Append `DONE' to preparation - statements of `bswap' pattern splitters. - -2014-06-20 Tom de Vries - - * target.def (call_fusage_contains_non_callee_clobbers): Update - definition. - * doc/tm.texi: Regenerate. - -2014-06-20 Yury Gribov - Max Ostapenko - - PR sanitizer/61547 - * asan.c (instrument_strlen_call): Fixed instrumentation of - trailing byte. - -2014-06-20 Martin Jambor - - 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 - Max Ostapenko - - PR sanitizer/61530 - * asan.c (build_check_stmt): Add condition. - -2014-06-20 Martin Jambor - - PR ipa/61211 - * cgraph.c (clone_of_p): Allow skipped_branch to deal with - expanded clones. - -2014-06-20 Kyrylo Tkachov - - * 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): - Use VCOND for operands 2. Update lane checking and flipping logic. - (aarch64_sqrdmulh_lane): Likewise. - (aarch64_sqdmulh_lane_internal): Likewise. - (aarch64_sqdmull2): Remove VCON, use VQ_HSI mode iterator. - (aarch64_sqdmll_lane_internal, VD_HSI): Change mode - attribute of operand 3 to VCOND. - (aarch64_sqdmll_lane_internal, SD_HSI): Likewise. - (aarch64_sqdmll2_lane_internal): Likewise. - (aarch64_sqdmull_lane_internal, VD_HSI): Likewise. - (aarch64_sqdmull_lane_internal, SD_HSI): Likewise. - (aarch64_sqdmull2_lane_internal): Likewise. - (aarch64_sqdmll_laneq_internal, VD_HSI: New - define_insn. - (aarch64_sqdmll_laneq_internal, SD_HSI): Likewise. - (aarch64_sqdmll2_laneq_internal): Likewise. - (aarch64_sqdmull_laneq_internal, VD_HSI): Likewise. - (aarch64_sqdmull_laneq_internal, SD_HSI): Likewise. - (aarch64_sqdmull2_laneq_internal): Likewise. - (aarch64_sqdmlal_lane): Change mode attribute of penultimate - operand to VCOND. Update lane flipping and bounds checking logic. - (aarch64_sqdmlal2_lane): Likewise. - (aarch64_sqdmlsl_lane): Likewise. - (aarch64_sqdmull_lane): Likewise. - (aarch64_sqdmull2_lane): Likewise. - (aarch64_sqdmlal_laneq): - Replace VCON usage with VCONQ. - Emit aarch64_sqdmlal_laneq_internal insn. - (aarch64_sqdmlal2_laneq): Emit - aarch64_sqdmlal2_laneq_internal insn. - Replace VCON with VCONQ. - (aarch64_sqdmlsl2_lane): Replace VCON with VCONQ. - (aarch64_sqdmlsl2_laneq): Likewise. - (aarch64_sqdmull_laneq): Emit - aarch64_sqdmull_laneq_internal insn. - Replace VCON with VCONQ. - (aarch64_sqdmull2_laneq): Emit - aarch64_sqdmull2_laneq_internal insn. - (aarch64_sqdmlsl_laneq): 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 - - * 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 - - * 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 - - * final.c (collect_fn_hard_reg_usage): Add and use variable - function_used_regs. - -2014-06-20 Jan Hubicka - - * 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 - - * 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 - Chung-Lin Tang - - * config/arm/arm.c (arm_output_mi_thunk): Fix offset for - TARGET_THUMB1_ONLY. Add comments. - -2014-06-19 Tom de Vries - - * 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 - - * loop-invariant.c (get_inv_cost): Skip invariants, which are marked - as "move", from depends_on. - -2014-06-19 Terry Guo - - * config/arm/thumb1.md (define_split): Split 64bit constant in earlier - stage. - -2014-06-18 Segher Boessenkool - - * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment. - Remove cr5. - (REG_ALLOC_ORDER): Update comment. Move cr5 earlier. - -2014-06-18 Kaz Kojima - - 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 - - * 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 - - * lra-constraints.c (base_to_reg): New function. - (process_address): Use new function. - -2014-06-18 Tom de Vries - - * 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 - Tom de Vries - - * 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 - - * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove. - -2014-06-18 Charles Baylis - - * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using - __udivmoddi4. - -2014-06-18 Charles Baylis - - * 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 - - * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using - __udivmoddi4, and fixups for negative operands. - -2014-06-18 Charles Baylis - - * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation. - -2014-06-18 Charles Baylis - - * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call - to __udivmoddi4. - -2014-06-18 Charles Baylis - - * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer - manipulation. - -2014-06-18 Charles Baylis - - * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment - describing register usage on function entry and exit. - -2014-06-18 Charles Baylis - - * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace. - (__aeabi_ldivmod): Fix whitespace. - -2014-06-18 Andreas Schwab - - * doc/md.texi (Standard Names): Use @itemx for grouped items. - Remove blank line after @item. - -2014-06-18 Richard Henderson - - PR target/61545 - * config/aarch64/aarch64.md (tlsdesc_small_): Clobber CC_REGNUM. - -2014-06-18 Charles Baylis - - * 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 - - * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit. - -2014-06-18 Richard Biener - - * 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 - - 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 - - * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH. - -2014-06-18 Thomas Preud'homme - - 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 - - PR rtl-optimization/54555 - * postreload.c (move2add_use_add2_insn): Substitute - STRICT_LOW_PART only if it is cheaper. - -2014-06-18 Uros Bizjak - - * 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 - - PR target/61544 - * config/arm/arm.c (thumb1_reorg): Move to next basic block if we - reach the head. - -2014-06-18 Olivier Hainque - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * tree-switch-conversion.c (collect_switch_conv_info): Simplify - and allow all blocks to be forwarders. - -2014-06-17 Yufeng Zhang - - 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 - - * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT. - (umulhi3, mulsidi3, umulsidi3): Likewise. - -2014-06-17 Thomas Schwinge - - PR middle-end/61508 - * fold-const.c (fold_checksum_tree) : Remove - check for section name. - -2014-06-17 Richard Biener - - * 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 - - * tree-ssa-loop-im.c (determine_max_movement): Adjust cost - of PHI node moving. - -2014-06-17 Kugan Vivekanandarajah - - * 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 - - 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 - - * config/i386/i386.c (decide_alg): Correctly handle - maximum size of stringop algorithm. - -2014-06-16 Yury Gribov - - * asan.c (build_check_stmt): Fix maybe-uninitialized warning. - -2014-06-16 Vladimir Makarov - - PR rtl-optimization/61522 - * lra-assigns.c (assign_by_spills): Check null targetm.spill_class. - -2014-06-16 Jan Hubicka - - 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 - - PR tree-optimization/61482 - * tree-vrp.c (adjust_range_with_scev): Avoid setting of - [-INF(OVF), +INF(OVF)] range. - -2014-06-16 Ganesh Gopalasubramanian - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - PR plugins/45078 - * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file. - -2014-06-16 Richard Sandiford - - 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 - - * 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 - - * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks. - -2014-06-15 Richard Sandiford - - * 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 - - * 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 - - * df.h (df_single_def, df_single_use): New functions. - * ira.c (find_moveable_pseudos): Use them. - -2014-06-15 Richard Sandiford - - * 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 - - * 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 - - * 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 - - * 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 - - 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 - - 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 - - * dwarf2out.c (add_linkage_name): Emit more linkage name. - -2014-06-13 Thomas Schwinge - - * doc/install.texi (--enable-linker-plugin-configure-flags) - (--enable-linker-plugin-flags): Document new flags. - -2014-06-13 Martin Jambor - - PR ipa/61186 - * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to - cache_token if returning early. - -2014-06-13 Nick Clifton - - * 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 - - * 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 - - 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 - - * 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 - - * 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 - - 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) : For - GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record - mapping into decl map. - -2014-06-12 Jason Merrill - - * common.opt (fabi-version): Change default to 0. - -2014-06-12 Jason Merrill - - * toplev.c (process_options): Reject -fabi-version=1. - -2014-06-12 Jeff Law - - 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 - - * 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 - - 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 - - * tree-core.h (DECL_NONALIASED): Use proper spelling in comment. - -2014-06-12 Georg-Johann Lay - - PR target/61443 - * config/avr/avr.md (push1): Avoid (subreg(mem)) when - loading from address spaces. - -2014-06-12 Martin Liska - - PR ipa/61462 - * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call - statement is reachable. - -2014-06-11 Jan Hubicka - - * 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 - - * 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 - - * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove - prototype. - -2014-06-11 Richard Sandiford - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - 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 - - * 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 - - * 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_): 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 - - * 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 - - * ipa-visibility.c (function_and_variable_visibility): Disable virtual - table rewriting temporarily on targets not supporting ONE_ONLY. - -2014-06-11 Richard Biener - - PR middle-end/61437 - Revert - 2014-06-04 Richard Biener - - * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from - TREE_PUBLIC and DECL_EXTERNAL decls. - -2014-06-10 Jan Hubicka - - * 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 - - * config/aarch64/aarch64-simd.md (move_lo_quad_): - 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 - - * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs) - (aarch64_save_or_restore_callee_save_registers): Fix layout. - -2014-06-10 Kyrylo Tkachov - - * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane): - New expander. - (aarch64_sqrdmulh_lane): Likewise. - (aarch64_sqdmulh_lane): Rename to... - (aarch64_sqdmulh_lane_internal): ...this. - (aarch64_sqdmulh_laneq): New expander. - (aarch64_sqrdmulh_laneq): Likewise. - (aarch64_sqdmulh_laneq): Rename to... - (aarch64_sqdmulh_laneq_internal): ...this. - (aarch64_sqdmulh_lane): New expander. - (aarch64_sqrdmulh_lane): Likewise. - (aarch64_sqdmulh_lane): Rename to... - (aarch64_sqdmulh_lane_internal): ...this. - (aarch64_sqdmlal_lane): Add lane flip for big-endian. - (aarch64_sqdmlal_laneq): Likewise. - (aarch64_sqdmlsl_lane): Likewise. - (aarch64_sqdmlsl_laneq): Likewise. - (aarch64_sqdmlal2_lane): Likewise. - (aarch64_sqdmlal2_laneq): Likewise. - (aarch64_sqdmlsl2_lane): Likewise. - (aarch64_sqdmlsl2_laneq): Likewise. - (aarch64_sqdmull_lane): Likewise. - (aarch64_sqdmull_laneq): Likewise. - (aarch64_sqdmull2_lane): Likewise. - (aarch64_sqdmull2_laneq): Likewise. - -2014-06-10 Richard Biener - - 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 - - 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 - - * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix - REG_CFA_RESTORE mode. - -2014-06-10 Evgeny Stupachenko - - * 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 - - * 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 - - 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 - - * 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 - - PR fortran/60928 - * omp-low.c (lower_rec_input_clauses) : - Set lastprivate_firstprivate even if omp_private_outer_ref - langhook returns true. - : 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 - - PR c/60988 - * doc/extend.texi: Add cindex for transparent_union. - -2014-06-09 Thomas Preud'homme - - * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of - init_symbolic_number (). - -2014-05-18 John David Anglin - - 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 - - PR c++/54442 - * tree.c (build_qualified_type): Use a canonical type for - TYPE_CANONICAL. - -2014-06-09 Ramana Radhakrishnan - - * config/arm/arm-modes.def: Remove XFmode. - -2014-06-09 Alan Lawrence - - 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 - - * tree-core.h (tree_decl_with_vis): Remove section_name. - -2014-06-09 Kito Cheng - - * 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 - - * 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 - - * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag; - remove static initializer. - -2014-06-07 Jan Hubicka - - * 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 - - * ipa-visibility.c: Include varasm.h - (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p. - -2014-06-07 Jan Hubicka - - * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before - outputting aliases. - -2014-06-07 Steven Bosscher - - * 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 - - * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a - call statement, if any. - (gimple_equal_p) : Compare the static chain of the call - statements, if any. Tidy up. - -2014-06-06 Michael Meissner - - 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_): Likewise. - (vsx_le_perm_store_): Likewise. - (splitters for little endian memory operations): Likewise. - (vsx_xxpermdi2_le_): Likewise. - (vsx_lxvd2x2_le_): Likewise. - (vsx_stxvd2x2_le_): Likewise. - -2014-06-06 Uros Bizjak - - PR target/61423 - * config/i386/i386.md (*floatunssi2_i387_with_xmm): New - define_insn_and_split pattern, merged from *floatunssi2_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. - (floatunssi2): Update expander predicate. - -2014-06-06 Vladimir Makarov - - 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 - - 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 - - * 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 - - * 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): New. - -2014-06-06 Bingfeng Mei - - * targhooks.c (default_add_stmt_cost): Call target specific - hook instead of default one. - -2014-06-06 Thomas Preud'homme - - * 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 - - 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 - - * tree-cfg.c (make_edges) : Put a location on the edge. - -2014-06-06 Richard Biener - - * 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 - - * 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 - - * passes.def: Move 2nd VRP pass before phi-only-cprop. - -2014-06-06 Christian Bruel - - PR tree-optimization/43934 - * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant - cost. - -2014-06-06 Richard Sandiford - - * 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 - - 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 - - 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 - - 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 - Richard Henderson - - 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 - - * tree-inline.c (tree_function_versioning): Check DF info existence - before accessing it. - -2014-06-05 Marcus Shawcroft - - * 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 - Jiong Wang - Renlin - - * 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 - Jiong Wang - - * 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 - - * 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 - - * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack - layout comment. - -2014-06-05 Jaydeep Patil - Prachi Godbole - - * 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 - - * config/i386/sse.md (*ssse3_palignr_perm): New. - * config/i386/predicates.md (palignr_operand): New. - Indicates if permutation is suitable for palignr instruction. - -2014-06-05 Yuri Rumyantsev - - 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 - - * 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 - - * config/arm/arm.md (enabled): Disable opt_enabled attribute. - -2014-06-05 Marek Polacek - - PR c/49706 - * doc/invoke.texi: Document -Wlogical-not-parentheses. - -2014-06-04 Tom de Vries - - * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on - CONST_INT. - -2014-06-04 Marc Glisse - - PR tree-optimization/61385 - * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes. - -2014-06-04 Bernd Schmidt - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - PR c++/51253 - PR c++/61382 - * gimplify.c (gimplify_arg): Non-static. - * gimplify.h: Declare it. - -2014-06-04 Richard Biener - - * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from - TREE_PUBLIC and DECL_EXTERNAL decls. - -2014-06-04 Matthew Fortune - - * regcprop.c (copyprop_hardreg_forward_1): Account for - HARD_REGNO_CALL_PART_CLOBBERED. - -2014-06-04 Richard Biener - - * 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 - - 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 - - * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling - of accesses with non-invariant address. - -2014-06-04 Martin Liska - - * 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 - - * tree.h (private_lookup_attribute_starting): New function. - (lookup_attribute_starting): Likewise. - * tree.c (private_lookup_attribute_starting): Likewise. - -2014-06-04 Martin Liska - - * 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 - - * 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 - - 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 - - * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag - from old call-instruction. - -2014-06-04 Bin Cheng - - * config/aarch64/aarch64.c (aarch64_classify_address) - (aarch64_legitimize_reload_address): Support full addressing modes - for vector modes. - * config/aarch64/aarch64.md (mov, movmisalign) - (*aarch64_simd_mov, *aarch64_simd_mov): Relax predicates. - -2014-06-03 Andrew Pinski - - * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons - for OP0. - -2014-06-03 Andrew Pinski - - * 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 - - * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG - for 64-bit ms-abi. - -2014-06-03 Dehao Chen - - * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in - the same loop. - -2014-06-03 Marek Polacek - - 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 - - * 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 - Pitchumani Sivanupandi - - * 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 - - * 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 - - * 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 - - * tree-sra.c (modify_function): Record caller nodes after rebuild. - -2014-06-02 Jason Merrill - - PR c++/61020 - * varpool.c (ctor_for_folding): Handle uninitialized vtables. - -2014-06-03 Alan Lawrence - - * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle - location == 0. - -2014-06-03 Alan Lawrence - - * config/aarch64/aarch64-simd.md (aarch64_rev): - 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 - - * 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 - - * 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 - - PR ipa/61160 - * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to - thunks. - -2014-06-03 Thomas Preud'homme - - 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 - - PR tree-optimization/61383 - * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure - stmts can't trap. - -2014-06-03 Richard Sandiford - - * 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 - - * 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 - - * 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 - - 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 - - * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write. - -2014-06-02 Richard Henderson - - 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 - - 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 - - * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle - case that x has VOIDmode. - -2014-06-02 Bernd Schmidt - - * varasm.c (copy_constant): Delete function. - (build_constant_desc): Don't call it. - -2014-06-02 Ramana Radhakrishnan - - 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 - - * config/ia64/ia64.c - (ia64_first_cycle_multipass_dfa_lookahead_guard): Check - pending_data_specs first. - -2014-06-02 Richard Biener - - PR tree-optimization/61378 - * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize - valueized_anything. - -2014-06-01 Uros Bizjak - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - 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 - - * 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 - - * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma - target("sse"). - -2014-05-30 Tom de Vries - - * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): - Redefine as true. - -2014-05-30 Tom de Vries - - * 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 - - * 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 - - * 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 - - 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 - - PR rtl-optimization/61325 - * lra-constraints.c (process_address): Rename to process_address_1. - (process_address): New function. - -2014-05-29 Alan Lawrence - - * 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 - - * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS. - -2014-05-29 Richard Earnshaw - Richard Sandiford - - * 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 ... - (*_multsi): ... new pattern. - (*_shiftsi): ... new pattern. - * config/arm/arm.c (arm_print_operand): Handle operand format 'b'. - -2014-05-29 Radovan Obradovic - Tom de Vries - - * 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 - - * final.c (collect_fn_hard_reg_usage): Guard variable declaration - with #ifdef STACK_REGS. - -2014-05-28 Jan Hubicka - - * varasm.c (get_variable_section): Walk aliases. - (place_block_symbol): Walk aliases. - -2014-05-28 Tom de Vries - - Revert: - 2014-05-28 Tom de Vries - - * 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 - - * 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 (add3, mulsi3, andsi3, iorsi3) - (xorsi3): Likewise. - -2014-05-28 Richard Sandiford - - * doc/md.texi: Document the restrictions on the "enabled" attribute. - -2014-05-28 Jason Merrill - - 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 - - PR bootstrap/PR61146 - * wide-int.cc: Do not include longlong.h when compiling with clang. - -2014-05-28 Richard Biener - - * 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 - - Revert - 2014-05-28 Richard Biener - - * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64. - -2014-05-28 Bernd Edlinger - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - 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 - - * 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 - - * 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 - Tom de Vries - - * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save - to gccoptlist. - (@item -fuse-caller-save): New item. - -2014-05-28 Radovan Obradovic - Tom de Vries - - * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with - OPT_fuse_caller_save. - -2014-05-28 Radovan Obradovic - Tom de Vries - - * 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 - Tom de Vries - - * 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 - - 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 - - PR target/61044 - * doc/extend.texi (Local Labels): Note that label differences are - not supported for AVR. - -2014-05-28 Richard Sandiford - Olivier Hainque - - * 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 - - * config/aarch64/aarch64.md (stack_protect_set_): - Use for the register in assembly template. - (stack_protect_test): Use the mode of operands[0] for the result. - (stack_protect_test_): Use for the register - in assembly template. - -2014-05-27 DJ Delorie - - * 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 - - * double-int.c (div_and_round_double) : Use the proper - predicate to detect a negative quotient. - -2014-05-27 Eric Botcazou - - * 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) : Remove same transformations. - -2014-05-27 Segher Boessenkool - - * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT - before printing. - -2014-05-27 Steve Ellcey - - * config/mips/mips.c: Add include of cgraph.h. - -2014-05-27 Richard Biener - - * system.h (__STDC_FORMAT_MACROS): Define as very first thing. - -2014-05-27 Georg-Johann Lay - - 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 - - * config/arm/neon.md (neon_bswap): 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 - - * 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 - - * ira.c (commutative_operand): Adjust for change to recog_data. - [Missing from previous commit.] - -2014-05-27 Richard Sandiford - - * 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 - - * 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 - - 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 - - * 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 - - 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 - - PR target/61271 - * config/i386/i386.c (ix86_rtx_costs) - : - Fix condition. - -2014-05-26 Martin Jambor - - * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on - subreg uses. - -2014-05-26 Richard Biener - - * wide-int.h (wi::int_traits , wi::int_traits , - wi::int_traits , wi::int_traits ): - Provide specializations. - (wi::int_traits , - wi::int_traits ): Remove specializations. - -2014-05-26 Alan Modra - - 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 - - * 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 - - * 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 - - 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 - - PR rtl-optimization/61278 - * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live. - -2014-05-26 Zhenqiang Chen - - 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 - - * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag - for variables. - -2014-05-23 Jan Hubicka - - * 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 - - * ggc.h (ggc_grow): New function. - * ggc-none.c (ggc_grow): New function. - * ggc-page.c (ggc_grow): Likewise. - -2014-05-23 Jan Hubicka - - * 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 - - * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure - that var decl is available. - -2014-05-23 Jan Hubicka - - * 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 - - * 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 - - * sched-int.h (sd_iterator_cond): Manually tail recurse. - -2014-05-23 Segher Boessenkool - - * 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_extenddi2_internal1, - *zero_extenddi2_internal2, *zero_extenddi2_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 - - * 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_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 - - * config/rs6000/rs6000.md (type): Add "add". - (*add3_internal1, addsi3_high, *add3_internal2, - *add3_internal3, *neg2_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 - - * 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 - - * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div". - (bits): New mode_attr. - (idiv_ldiv): Delete mode_attr. - (udiv3, *div3, div_): 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 - - * 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 - - * 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 - - * 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 - - * config/rs6000/rs6000.md (type): Reorder, reformat. - -2014-05-23 Martin Jambor - - 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 - Jakub Jelinek - - * 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 - - * 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 - - * gimplify.c (omp_notice_variable) : - 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 - - * varasm.c (output_constructor_bitfield): Fix thinkos in latest change. - -2014-05-23 Thomas Schwinge - - * 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) : - Explicitly enumerate the expected region types. - -2014-05-23 Paul Eggert - - 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 - - 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 - - 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 - - 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 - - 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 - - * 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 - - 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 - - * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*. - -2012-05-22 Bernd Schmidt - - * 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 - - * config/rs6000/htm.md (ttest): Use correct shift value to get CR0. - -2014-05-22 Richard Earnshaw - - PR target/61208 - * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2. - -2014-05-22 Nick Clifton - - * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options. - -2014-05-22 Eric Botcazou - - * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P - -> (T)A transformation to integer types. - -2014-05-22 Teresa Johnson - - * 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 - - * 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 - - * 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 - - 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 - - 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 - - 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 - - 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 - - * 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 - - 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 - - * config/rs6000/predicates.md (update_indexed_address_mem): Delete. - -2014-05-21 Marek Polacek - - PR sanitizer/61272 - * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition. - -2014-05-21 Martin Jambor - - * 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 - - 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 - - * doc/invoke.texi (-flto-partition=): Document one and none algorithms. - -2014-05-21 John Marino - - * 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 - - * 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 - - * 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 - - 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 - - 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 - - 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 - - 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 - - * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping; - set writeonly flag only for vars actually written to. - -2014-05-20 Dehao Chen - - * 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 - - PR rtl-optimization/61243 - * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P. - -2014-05-20 Xinliang David Li - - * 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 - - * 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 - - * 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 - - * tree-ssa-dom.c (hashable_expr_equal_p) : 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 - - * simplify-rtx.c (simplify_binary_operation_1): Optimize case of - nested VEC_SELECTs that are inverses of each other. - -2014-05-20 Richard Biener - - * 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 - - * config/arm/arm.md (arith_shiftsi): Do not predicate for - arm_restrict_it. - -2014-05-20 Nick Clifton - - * 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 - - 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 - - * 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 - - * doc/extend.texi: Create Label Attributes section, - move all label attributes into it and reference it. - -2014-05-19 Richard Earnshaw - - * arm.c (thumb1_reorg): When scanning backwards skip anything - that's not a proper insn. - -2014-05-19 Richard Biener - - 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 - - PR tree-optimization/61209 - * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP. - -2014-05-19 Nick Clifton - - * 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 - - 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 - - * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in - shift simplification where it was intended. - -2014-05-19 Christian Bruel - - PR target/61195 - * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov. - -2014-05-19 Richard Sandiford - - PR target/61084 - * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather - than wide_int. - -2014-05-19 Richard Sandiford - - * 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 - - * tree.h: Remove extraneous template <>. - -2014-05-17 Jan Hubicka - - * 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 - - * 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 - - * ipa.c (update_visibility_by_resolution_info): New function. - (function_and_variable_visibility): Use it. - -2014-05-17 Jan Hubicka - - * 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 - - * ggc-page.c (ggc_handle_finalizers): Add comment. - -2014-05-17 Trevor Saunders - - * 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 - - * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function. - -2014-05-17 Trevor Saunders - - * 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 - - * 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_alloc - instead of ggc_internal_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 - - * 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 (*,_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 - - * doc/extend.texi (Size of an asm): Move node text according - to its @menu entry position. - -2014-05-17 Marc Glisse - - 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 - - * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os. - -2014-05-17 Richard Sandiford - - * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or - __SIZEOF_INT128__ is defined. - -2014-05-17 Richard Sandiford - - * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function. - (rs6000_delegitimize_address): Use it. - -2014-05-17 Richard Sandiford - - * 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 - - * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count. - -2014-05-16 Oleg Endo - - 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 - - * 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 - - 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 - - * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all - target variants. - -2014-05-16 David Malcolm - - Revert: - 2014-04-29 David Malcolm - - * 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 - - * cfghooks.c (make_forwarder_block): Use direct computation to - get fall-through edge's count and frequency. - -2014-05-16 Benno Schulenberg - - * 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 - - * ira-costs.c: Fix typo in comment. - -2014-05-16 David Wohlferd - - * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref - -2014-05-16 Jan Hubicka - - * 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 - - 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 - - * fold-const (fold_unary_loc) : New case. - : Pass arg0 instead of op0 to fold_convert_const. - -2014-05-16 Richard Biener - - 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 - - * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case. - -2014-05-16 James Greenhalgh - - * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case - where we were unable to cost an RTX. - -2014-05-16 James Greenhalgh - - * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF, - HIGH, LO_SUM. - -2014-05-16 James Greenhalgh - Philipp Tomsich - - * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE. - -2014-05-16 James Greenhalgh - Philipp Tomsich - - * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA, - FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN. - -2014-05-16 James Greenhalgh - Philipp Tomsich - - * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison - operators. - -2014-05-16 James Greenhalgh - Philipp Tomsich - - * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for - DIV/MOD. - -2014-05-16 James Greenhalgh - Philipp Tomsich - - * 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 - Philipp Tomsich - - * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for - rotates and shifts. - -2014-05-16 James Greenhalgh - Philipp Tomsich - - * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost - ZERO_EXTEND and SIGN_EXTEND better. - -2014-05-16 James Greenhalgh - Philipp Tomsich - - * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for - logical operations. - -2014-05-16 James Greenhalgh - Philipp Tomsich - - * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address - costs when costing loads and stores to memory. - -2014-05-16 James Greenhalgh - Philip Tomsich - - * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing - for SET RTX. - -2014-05-16 James Greenhalgh - - * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs. - -2014-05-16 James Greenhalgh - Philipp Tomsich - - * 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 - Philipp Tomsich - - * 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 - - * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New. - (TARGET_RTX_COSTS): Call it. - -2014-05-16 James Greenhalgh - - * config/aarch64/aarch64.c (cortexa57_addrcost_table): New. - (cortexa57_vector_cost): Likewise. - (cortexa57_tunings): Use them. - -2014-05-16 James Greenhalgh - - * 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 - - * 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 - - * tree-ssa-sccvn.c (visit_use): Also constant-fold calls. - -2014-05-15 Peter Bergner - - 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 - - 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 - - PR tree-optimization/61090 - * tree-sra.c (sra_modify_expr): Pass the current gsi to - build_ref_for_model. - -2014-05-15 Kyrylo Tkachov - - * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL - enum name for PARAM_SCHED_PRESSURE_ALGORITHM. - -2014-05-15 Jakub Jelinek - - 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 - - * 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 - - * 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 - - * 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 - - 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 - - * 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 - - * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in - length attribute computation. - -2014-05-14 Richard Sandiford - - PR debug/61188 - * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered. - -2014-05-14 Richard Sandiford - - 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 - - PR ipa/60897 - * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC. - -2014-05-14 James Norris - - * omp-low.c (expand_parallel_call): Remove shadow variable. - (expand_omp_taskreg): Likewise. - -2014-05-14 Ilya Tocar - - * 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_rex64): Change into _rex64. - (xrstor64): Change into 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 - - 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 - - * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for - shifted values to avoid build warning. - -2014-05-14 Eric Botcazou - - * 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 - - 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 - - * 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 - - * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf. - -2014-05-13 David Malcolm - - * 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 - - * fold-const.c (optimize_bit_field_compare): Use wi:: operations - instead of const_binop. - (fold_binary_loc): Likewise. - -2014-05-13 Richard Sandiford - - * 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 - Sandra Loosemore - - * configure.ac: Fix assembly for explicit JALR relocation check. - * configure: Regenerate. - -2014-05-13 Kyrylo Tkachov - - * 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): Delete. - (neon_vzip): Likewise. - (neon_vuzp): Likewise. - -2014-05-13 Richard Biener - - 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 - - * 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 - - * 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 - - * rtl.def (scratch): Fix outdated comment and remove "0" field. - * gengtype.c (adjust_field_rtx_def): Update accordingly. - -2014-05-13 Richard Sandiford - - * 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 - - * 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 - - * print-rtl.c (print_rtx): Guard whole '0' block with ifndef - GENERATOR_FILE. - -2014-05-13 Richard Sandiford - - * rtl.h (rtx_def): Mark u2 as GTY ((skip)). - -2014-05-13 Bin Cheng - - * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New. - (alloc_iv): Lower base expressions containing ADDR_EXPR. - -2014-05-13 Ian Bolton - - * 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 - - * 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 - - 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 - - * 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 - - * doc/extend.texi: Reflect current numbers of pragmas. Remove - reference to Solaris. - -2014-05-12 Mike Stump - - 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 - - * 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 - - * doc/tm.texi: Remove reference to deleted macro. - * doc/tm.texi.in: Likewise. - -2014-05-12 Senthil Kumar Selvaraj - - PR target/60991 - * config/avr/avr.c (avr_out_store_psi): Use correct constant - to restore Y. - -2014-05-12 Georg-Johann Lay - - 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 - - * 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 - - 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 - - * cgraphunit.c (analyze_functions): Use correct dump file. - -2014-05-09 Florian Weimer - - * 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 - Andrew Haley - Richard Sandiford - - * doc/extend.texi: Rewrite inline asm page / re-org asm-related - pages. - -2014-05-09 Kenneth Zadeck - - PR middle-end/61111 - * fold-const.c (fold_binary_loc): Changed width of mask. - -2014-05-09 Georg-Johann Lay - - * config/avr/avr-fixed.md (round3): Use -1U instead of -1 in - unsigned int initializers for regno_in, regno_out. - -2014-05-09 Georg-Johann Lay - - 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 - - Revert: - 2014-05-08 Ramana Radhakrishnan - - * wide-int.cc (UTItype): Define. - (UDWtype): Define for appropriate W_TYPE_SIZE. - -2014-05-09 Richard Biener - - * 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 - - 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 - Matthias Klose - - PR driver/61106 - * optc-gen.awk: Fix option handling for -Wunused-parameter. - -2014-05-08 Uros Bizjak - - PR target/59952 - * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM. - -2014-05-08 Uros Bizjak - - 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 - - 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_): Set - ix86_tls_descriptor_calls_expanded_in_cfun. - (tls_local_dynamic_base_64_): 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 - - * 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 - - * 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 - - * 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 - - * wide-int.cc (UTItype): Define. - (UDWtype): Define for appropriate W_TYPE_SIZE. - -2014-05-08 Marc Glisse - - 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 - - * 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 - - * gimplify.c (gimplify_call_expr): Use saved fnptrtype for - looking at TYPE_ARG_TYPES. - -2014-05-08 Richard Biener - - * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove - pointer propagation special-case. - -2014-05-08 Bin Cheng - - * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for - core part of address expressions. - -2014-05-08 Alan Modra - - 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 - - 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 - - * 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_extenddi2_internal1, *zero_extendsidi2_lfiwzx, - *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr, - *movsi_internal1, *movsi_internal1_single, *movhi_internal, - *movqi_internal, *movcc_internal1, mov_hardfloat, - *mov_softfloat, *mov_hardfloat32, *mov_hardfloat64, - *mov_softfloat64, *movdi_internal32, *movdi_internal64, - *mov_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4, - *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3, - *movdi_update1, movdi__update, movdi__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_, - *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__load, - *vsx_extract__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 - - 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 - - * 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 - - PR tree-optimization/61095 - * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi. - -2014-05-07 Richard Biener - - 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 - - * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute): - Emit an error when the function has arguments. - -2014-05-07 Thomas Schwinge - - * 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 - - * 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 - - * 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 - - * loop-unswitch.c: Delete. - -2014-05-07 Richard Biener - - * config.gcc: Always set need_64bit_hwint to yes. - -2014-05-07 Chung-Ju Wu - - * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor - of using optimize_size. - -2014-05-06 Mike Stump - - * wide-int.h (wi::int_traits ): Always define. - -2014-05-06 Joseph Myers - - * config/i386/sse.md (*mov_internal) - (*_loadu) - (*_loaddqu) - (_andnot3, 3, *andnot3) - (*3, *andnot3) - (3): Only consider - TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16. - -2014-05-06 Richard Sandiford - - Revert: - 2014-05-03 Richard Sandiford - - * 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 - - * lto-cgraph.c (compute_ltrans_boundary): Make node variables local - to their respective blocks. Fix inadvertent use of "node". - -2014-05-06 Richard Sandiford - - * 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 - Mike Stump - Richard Sandiford - Kyrylo Tkachov - - * 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 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 ): 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 ): New. - (wi::int_traits ): New. - (wi::extended_tree): New. - (wi::int_traits ): 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 - - * config/avr/avr.c (avr_can_eliminate): Mark unused argument. - -2014-05-06 Richard Biener - - * 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 - - 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 - - PR ipa/60965 - * ipa-devirt.c (get_class_context): Allow POD to change to non-POD. - -2014-05-05 Radovan Obradovic - Tom de Vries - - * 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 - - PR driver/61065 - * opts.c (common_handle_option): Call error_at instead of warning_at. - -2014-05-05 Richard Biener - - * 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 - - * passes.c (execute_function_todo): Move TODO_verify_flow under - the TODO_verify_ul umbrella. - -2014-05-05 Richard Biener - - 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 - - * 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 - - * 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 - - 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 - - * 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 - - * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute): - Add missing function* argument. - -2014-05-03 Richard Sandiford - - * 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 - - * 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 - - * config/sh/sh-mem.cc: Use tabs instead of spaces. - (prob_unlikely, prob_likely): Make variables const. - -2014-05-03 Denis Chertykov - - * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA. - -2014-05-03 Oleg Endo - - * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases. - -2014-05-03 Oleg Endo - - * 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 - - PR target/61026 - * config/sh/sh.c: Include stdlib headers before everything else. - -2014-05-02 Jakub Jelinek - - * 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 - - * hwint.h (zext_hwi): Fix signed overflow for prec == 63. - -2014-05-02 Alan Lawrence - - * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip - expression. - -2014-05-02 Marek Polacek - - * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero. - -2014-05-02 Kito Cheng - - * 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 - - * config/arc/arc.c (TARGET_LRA_P): Undef before redefine. - -2014-05-01 Jan-Benedict Glaw - - * config/arc/arc.c (arc_select_cc_mode): Fix typo. - -2014-05-01 Yuri Rumyantsev - - * 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 - - PR c/43245 - * doc/invoke.texi: Document -Wdiscarded-qualifiers. - -2014-04-30 Alan Lawrence - - * 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 - - * config/arc/arc.opt (mlra): Move comment above option name - to avoid mis-parsing as language options. - -2014-04-30 Rainer Orth - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - PR tree-optimization/60971 - * tree-tailcall.c (process_assignment): Reject conversions which - reduce precision. - -2014-04-29 James Greenhalgh - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * config/aarch64/aarch64.md (movcc): New for GPF. - -2014-04-28 James Greenhalgh - - * 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): New. - (vec_store_lanesci_lane): Likewise. - (vec_store_lanesxi_lane): Likewise. - (aarch64_st2_lane): Likewise. - (aarch64_st3_lane): Likewise. - (aarch64_st4_lane): 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 - - * 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 - - * 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 - - * config/rs6000/sync.md (AINT mode_iterator): Move definition. - (loadsync_): Change mode. - (load_quadpti, store_quadpti): New. - (atomic_load, atomic_store): Add support for TI mode. - * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ. - -2014-04-28 Martin Jambor - - * 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 - - * 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 - - 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 - - * 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 - - * 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 - - 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 - - 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 - - * 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 - - * 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_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 - - * 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 - - * doc/install.texi (Building with profile feedback): Remove - outdated sentence. - -2014-04-26 Tom de Vries - - * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds - array accesses. - -2014-04-25 Cary Coutant - - 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 - - PR target/60969 - * config/i386/i386.md (*movsf_internal): Set MODE to SI for - alternative 12. - -2014-04-25 Jiong Wang - - * 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 - - * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields. - -2014-04-25 Bill Schmidt - - 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 - - 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 - - * expr.c (clobber_reg_mode): New function. - * expr.h (clobber_reg): New function. - -2014-04-25 Tom de Vries - - * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE - clobbers. - -2014-04-25 Radovan Obradovic - Tom de Vries - - * 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 - - * 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 - - PR target/60941 - * config/sparc/sparc.md (ashlsi3_extend): Delete. - -2014-04-25 Marc Glisse - - PR preprocessor/56540 - * config/i386/i386-c.c (ix86_target_macros): Define - __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__. - -2014-04-25 Rainer Orth - - * 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 - - 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 - - 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 - - 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 - - * 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): Likewise. - (bcd_test): Likewise. - (bcd_test2): Likewise. - (bcd_): 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_): Likewise. - (dfp_denbcd_): Likewise. - (dfp_dxex_): Likewise. - (dfp_diex_): Likewise. - (dfp_dscli_): Likewise. - (dfp_dscri_): 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. - (udiv3): Use idiv_ldiv mode attribute. - (div3): 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_"): Likewise. - (FP128_64): Add support for new builtin functions to pack/unpack - 128-bit types. - (unpack): Likewise. - (unpacktf_0): Likewise. - (unpacktf_1): Likewise. - (unpack_dm): Likewise. - (unpack_nodm): Likewise. - (pack): Likewise. - (unpackv1ti): Likewise. - (packv1ti): Likewise. - -2014-04-24 Vishnu K S - - * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks - is disabled. - -2014-04-24 Jakub Jelinek - - * 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 - - PR target/60822 - * config/m68k/m68k.md (extendplussidi): Don't allow memory for - operand 1. - -2014-04-24 Dimitris Papavasiliou - - * flag-types.h (enum ivar_visibility): Add. - -2014-04-24 Trevor Saunders - - * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take - function * argument. - -2014-04-24 Alan Lawrence - - * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian. - -2014-04-24 Radovan Obradovic - Tom de Vries - - * 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 - Tom de Vries - - * common.opt (fuse-caller-save): New option. - -2014-04-24 Tejas Belagod - - * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of - elements for big-endian. - -2014-04-24 Richard Biener - - * 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 - - * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine - if not HAVE_AS_IX86_DIFF_SECT_DELTA. - -2014-04-24 Rainer Orth - - * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86 - assembler 64-bit option. - * configure: Regenerate. - -2014-04-24 Kyrylo Tkachov - - * 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 - - * 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): 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 - - * 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 - - * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment. - -2014-04-23 David Malcolm - - * 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 ::test): Convert to... - (is_a_helper ::test): ...this, matching change to - is-a.h API. - (is_a_helper ::test): Likewise, convert to... - (is_a_helper ::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 ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): - Convert to... - (is_a_helper ::test): - ...this. - (is_a_helper ::test): - Convert to... - (is_a_helper ::test): - ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert - to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert - to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert - to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert - to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::test): ...this. - (is_a_helper ::test): Convert - to... - (is_a_helper ::test): - ...this. - (is_a_helper ::test): Convert to... - (is_a_helper ::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 - - 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 - - * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test) - (stack_protect_set_, stack_protect_test_): Add - machine descriptions for Stack Smashing Protector. - -2014-04-23 Richard Earnshaw - - * aarch64.md (_rol3): New pattern. - (_rolsi3_uxtw): Likewise. - * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT. - -2014-04-23 James Greenhalgh - - * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields. - (arm_cortex_a12_tune): Likewise. - -2014-04-23 Kyrylo Tkachov - - * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP. - -2014-04-23 Kyrylo Tkachov - - * 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 - - * config/aarch64/aarch64.md (rev162): New pattern. - (rev162_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 - - * 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 - - * 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 - - * config/arm/arm.c (arm_new_rtx_costs): Handle FMA. - -2014-04-23 Richard Biener - - * 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 - - 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 - - * 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 - - * 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 - - * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way. - -2014-04-23 Richard Biener - - PR middle-end/60895 - * tree-inline.c (declare_return_variable): Use mark_addressable. - -2014-04-23 Richard Biener - - 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 - - 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 - - * config/sh/sh.md (mov): Replace movQIHI. - Force immediates to SImode. - -2014-04-22 Sandra Loosemore - - * 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 - - * config/aarch64/aarch64 (addti3, subti3): New expanders. - (add3_compare0): Remove leading * from name. - (add3_carryin): Likewise. - (sub3_compare0): Likewise. - (sub3_carryin): Likewise. - (mulditi3): New expander. - (multi3): New expander. - (madd): Remove leading * from name. - -2014-04-22 Martin Jambor - - * cgraphclones.c (cgraph_function_versioning): Copy - ipa_transforms_to_apply instead of asserting it is empty. - -2014-04-22 H.J. Lu - - 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 - - * config/aarch64/aarch64.c (aarch64_load_symref_appropriately): - Handle TLS for ILP32. - * config/aarch64/aarch64.md (tlsie_small): Rename to ... - (tlsie_small_): this and handle PTR. - (tlsie_small_sidi): New pattern. - (tlsle_small): Change to an expand to handle ILP32. - (tlsle_small_): New pattern. - (tlsdesc_small): Rename to ... - (tlsdesc_small_): this and handle PTR. - -2014-04-22 Ramana Radhakrishnan - - * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define. - -2014-04-22 Alex Velenko - - * 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 - - * 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 - - * gcc/config/aarch64/aarch64-simd.md (aarch64_s): - 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 - - * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE - computation to the top of the loop. - -2014-04-22 Renlin - Jiong Wang - - * 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 - - * config/aarch64/aarch64.c (aarch64_initial_elimination_offset): - Fix indentation. - -2014-04-22 Richard Sandiford - - * 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 - - * 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 - - * aarch64.md (float2): Remove. - (floatuns2): Remove. - (2): New pattern for equal width float - and floatuns conversions. - (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 - - * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust - the output asm format. - -2014-04-22 James Greenhalgh - - * config/aarch64/aarch64-simd.md - (aarch64_cmdi): Always split. - (*aarch64_cmdi): New. - (aarch64_cmtstdi): Always split. - (*aarch64_cmtstdi): New. - -2014-04-22 Jakub Jelinek - - 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 - - * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen - restrictions on core registers for DImode values in Thumb2. - -2014-04-22 Ian Bolton - - * config/arm/arm.md (*anddi_notdi_zesidi): New pattern. - * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern. - -2014-04-22 Ian Bolton - - * config/arm/thumb2.md (*iordi_notdi_di): New pattern. - (*iordi_notzesidi_di): Likewise. - (*iordi_notsesidi_di): Likewise. - -2014-04-22 Ian Bolton - - * 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 - - * 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 (): Comment corrected. - * config/aarch64/aarch64.md (): 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 - - * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure - GET_MODE_SIZE argument is enum machine_mode. - -2014-04-22 Jakub Jelinek - - 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 - - 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 - - * 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 - - PR target/60735 - * config/rs6000/rs6000.md (mov_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 - - PR target/60909 - * config/i386/i386.c (ix86_expand_builtin) - : Use temporary - register for target RTX. - : Ditto. - -2014-04-18 Cong Hou - - * 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 - - * 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 - - * ipa-inline.c (spec_rem): New static variable. - (dump_overall_stats): New function. - (dump_inline_stats): New function. - -2014-04-18 Richard Henderson - - * 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 - - * config/rs6000/vsx.md (vsx_xxmrghw_): Adjust for little-endian. - (vsx_xxmrglw_): Likewise. - -2014-04-17 Michael Meissner - - 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 - - * ipa-inline.c (inline_small_functions): Account only non-cold - functions. - * doc/invoke.texi (inline-unit-growth): Update documentation. - -2014-04-17 Pat Haugen - - * config/rs6000/rs6000.md (addti3, subti3): New. - -2014-04-17 H.J. Lu - - 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 - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - * configure.ac: Check for -Woverloaded-virtual and enable it if found. - * configure: Regenerate. - -2014-04-17 Trevor Saunders - - * 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 - - * 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 - - * 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 - - * 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 - - PR target/60847 - Forward port from 4.8 branch - 2013-07-19 Kirill Yukhin - - * 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 - - * gcc.c (used_arg): Prevent out of bound access for multilib_options. - -2014-04-17 Richard Biener - - PR middle-end/60849 - * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective - boolean results for comparisons. - -2014-04-17 Richard Biener - - 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 - - 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 - - * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for - Silvermont. - -2014-04-17 Evgeny Stupachenko - - * 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 - - * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost. - * config/i386/i386.c (intel_cost): Ditto. - -2014-04-17 Joey Ye - - * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og. - -2014-04-16 Jan Hubicka - - * opts.c (common_handle_option): Disable -fipa-reference coorectly - with -fuse-profile. - -2014-04-16 Jan Hubicka - - * 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 - - PR ipa/60854 - * ipa.c (symtab_remove_unreachable_nodes): Mark targets of - external aliases alive, too. - -2014-04-16 Andrew Pinski - - * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32 - definition. - -2014-04-16 Eric Botcazou - - * final.c (compute_alignments): Do not apply loop alignment to a block - falling through to the exit. - -2014-04-16 Catherine Moore - - * mips.md (*mov_internal, *movhi_internal, *movqi_internal): - Adjust constraints for microMIPS store patterns. - -2014-04-16 Pitchumani Sivanupandi - - * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro. - -2014-04-16 Eric Botcazou - - * 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 - - 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 - - * 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 - - 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 - - * ipa-devirt.c (referenced_from_vtable_p): New predicate. - (maybe_record_node, likely_target_p): Use it. - -2014-04-15 Bill Schmidt - - PR target/60839 - Revert following patch - - 2014-04-02 Michael Meissner - - 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_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 - - * 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 - - 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 - - * cfg.c (dump_bb_info): Fix flags check. - * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing. - -2014-04-15 Kyrylo Tkachov - - PR rtl-optimization/60663 - * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case, - avoid 0 cost. - -2014-04-15 Richard Biener - - * lto-streamer.h (LTO_major_version): Bump to 4. - -2014-04-15 Richard Biener - - * 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 - - * alias.c (ncr_compar): New function. - (nonoverlapping_component_refs_p): Re-implement in O (n log n). - -2014-04-15 Richard Biener - - * alias.c (record_component_aliases): Do not walk BINFOs. - -2014-04-15 Richard Biener - - * 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 - - * 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 - - PR plugins/59335 - * Makefile.in (PLUGIN_HEADERS): Add various headers that have been - added in 4.9. - -2014-04-15 Eric Botcazou - - * cfgloop.h (struct loop): Move force_vectorize down. - * gimplify.c (gimple_boolify) : Handle new kinds. - (gimplify_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) : Handle new - kinds. - * tree.def (ANNOTATE_EXPR): Tweak comment. - -2014-04-14 Jan Hubicka - - * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including - cxa_pure_virtual). - -2014-04-14 Paolo Carlini - - * 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 - - PR lto/60820 - * varpool.c (varpool_remove_node): Do not alter decls when streaming. - -2014-04-14 Uros Bizjak - - * config/i386/i386.c (examine_argument): Return bool. Return true if - parameter should be passed in memory. - : 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 - - * ipa-utils.c (ipa_merge_profiles): Merge profile_id. - * coverage.c (coverage_compute_profile_id): Handle externally visible - symbols. - -2014-04-14 Martin Jambor - - * tree-sra.c (ipa_sra_preliminary_function_checks): Skip - DECL_DISREGARD_INLINE_LIMITS functions. - -2014-04-14 H.J. Lu - - PR target/60827 - * config/i386/i386.md (*fixuns_trunc_1): Revert the last change. - -2014-04-14 H.J. Lu - - PR target/60827 - * config/i386/i386.md (*fixuns_trunc_1): Check - optimize_insn_for_speed_p instead of - optimize_function_for_speed_p. - -2014-04-14 Yufeng Zhang - - * doc/invoke.texi (free): Document AArch64. - -2014-04-14 Richard Biener - - 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 - - * passes.def: Move early points-to after early SRA. - -2014-04-14 Richard Biener - - * 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 - - * stor-layout.c (place_field): Finalize non-constant offset for the - field, if any. - -2014-04-14 Richard Biener - - * 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 - - * 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 - - 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 - - * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word. - -2014-04-14 Christian Bruel - - * 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 - - 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 - - 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 - - * config/mips/constraints.md: Add new register constraint "kb". - * config/mips/mips.md (*mov_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 - - PR c/60194 - * doc/invoke.texi (-Wformat-signedness): Document it. - (Wformat=2): Mention that this enables -Wformat-signedness. - -2014-04-11 Joern Rennecke - - * 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) : 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 - - * 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 - - 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 - - PR target/60811 - * config/arc/arc.c (arc_save_restore): Fix assert typo. - -2013-04-11 Jakub Jelinek - - * BASE-VER: Set to 4.10.0. - -2014-04-11 Tobias Burnus - - 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 - Jakub Jelinek - - 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 - - PR middle-end/60797 - * varasm.c (assemble_alias): Avoid endless error reporting - recursion by setting TREE_ASM_WRITTEN. - -2014-04-11 Andreas Krebbel - - * config/s390/s390.md: Add a splitter for NOT rtx. - -2014-04-11 Jakub Jelinek - - PR rtl-optimization/60663 - * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL. - -2014-04-10 Jan Hubicka - Jakub Jelinek - - PR lto/60567 - * ipa.c (function_and_variable_visibility): Copy forced_by_abi - flag from decl_node to node. - -2014-04-10 Ramana Radhakrishnan - - 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 - - Revert - 2014-04-08 Pat Haugen - - * config/rs6000/sync.md (AINT mode_iterator): Move definition. - (loadsync_): Change mode. - (load_quadpti, store_quadpti): New. - (atomic_load, atomic_store): 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 - - PR testsuite/60773 - * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add - documentation. - -2014-04-08 Bill Schmidt - - * 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 - - * config/rs6000/sync.md (AINT mode_iterator): Move definition. - (loadsync_): Change mode. - (load_quadpti, store_quadpti): New. - (atomic_load, atomic_store): Add support for TI mode. - * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ. - -2014-04-08 Richard Sandiford - - 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 - - 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 - - PR tree-optimization/60785 - * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat - default defs properly. - -2014-04-08 Nathan Sidwell - - * doc/invoke (Wnon-virtual-dtor): Update to match implementation. - (Weffc++): Likewise. - -2014-04-07 Jan Hubicka - - * ipa-devirt.c (maybe_record_node): When node is not recorded, - set completep to false rather than true. - -2014-04-07 Douglas B Rupp - - PR target/60504 - * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from - ARM_TARGET2_DWARF_FORMAT. - -2014-04-07 Charles Baylis - - 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 - - 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 - - PR c++/60731 - * common.opt (-fno-gnu-unique): Add. - * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it. - -2014-04-07 Kyrylo Tkachov - - * haifa-sched.c: Fix outdated function reference and minor - grammar errors in introductory comment. - -2014-04-07 Richard Biener - - 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 - - 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 - - * 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 - - 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 - - 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 - - * explow.c (probe_stack_range): Emit a final optimization blockage. - -2014-04-04 Anthony Green - - * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix - typos. - -2014-04-04 Jan Hubicka - - 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 - Ramana Radhakrishnan - - PR debug/60655 - * dwarf2out.c (const_ok_for_output_1): Reject expressions - containing a NOT. - -2014-04-04 Kyrylo Tkachov - - PR bootstrap/60743 - * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation - duration. - (cortex_a53_fdivd): Likewise. - -2014-04-04 Martin Jambor - - 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 - - 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 - - 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 - - PR bootstrap/60719 - * Makefile.in (install-driver): Fix shell scripting. - -2014-04-03 Cong Hou - - 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 - - * 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 - - * tree-streamer-out.c (streamer_write_chain): Do not temporarily - set TREE_CHAIN to NULL_TREE. - -2014-04-03 Richard Biener - - PR tree-optimization/60740 - * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate - over all GIMPLE_COND operands. - -2014-04-03 Nathan Sidwell - - * 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 - - * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF)) - properly. - -2014-04-03 Martin Jambor - - * 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 - - 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 - - * 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 - - 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 - - PR rtl-optimization/60650 - * lra-constraints.c (process_alt_operands): Decrease reject for - earlyclobber matching. - -2014-04-02 Andreas Krebbel - - * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE. - -2014-04-02 Ulrich Weigand - - * config/spu/spu.c (pad_bb): Do not crash when the last - insn is CODE_FOR_blockage. - -2014-04-02 Ulrich Weigand - - * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize - lies outside the target mode. - -2014-04-02 Michael Meissner - - 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_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 - - 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 - - PR bootstrap/60719 - * Makefile.in (install-driver): Guard extra installs with special - names properly. - -2014-04-01 Michael Meissner - - * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions): - Document vec_vgbbd. - -2014-04-01 Richard Henderson - - PR target/60704 - * config/i386/i386.md (*float2_sse): Leave the second - alternative enabled before register allocation. - -2014-04-01 Chung-Lin Tang - - * 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 - - * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32 - for -mabi=32. - -2014-04-01 Richard Sandiford - - 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 - - * gimple.h (struct gimple_statement_base): Align subcode to 16 bits. - -2014-04-01 Sebastian Huber - - * doc/invoke.texi (mapp-regs): Clarify. - -2014-03-31 Ulrich Drepper - - * 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 - - 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 - - * tree-inline.c (copy_loops): Add missed copy of 'safelen'. - -2014-03-31 Kugan Vivekanandarajah - - PR target/60034 - * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for - section anchor. - -2014-03-30 Uros Bizjak - - * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator. - (fma_fmadd_): - Split out - fma_fmadd_. - Use FMAMODE_NOVF512 mode iterator. - (fma_fmsub_): Ditto. - (fma_fnmadd_): Ditto. - (fma_fnmsub_): Ditto. - (fma_fmaddsub_): - Split out - fma_fmaddsub_. - Use VF_128_256 mode iterator. - (fma_fmsubadd_): - Ditto. - -2014-03-28 Jan Hubicka - - * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear - static chain if needed. - -2014-03-28 Vladimir Makarov - - PR target/60697 - * lra-constraints.c (index_part_to_reg): New. - (process_address): Use it. - -2014-03-27 Jeff Law - Jakub Jelinek - - 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 - - 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 - - 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 - - * 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 - - * config/aarch64/aarch64-simd.md (aarch64_crypto_aesv16qi): - Use crypto_aese type. - (aarch64_crypto_aesv16qi): 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 - - * 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 - - PR target/60675 - * lra-assigns.c (find_hard_regno_for): Remove unavailable hard - regs from checking multi-reg pseudos. - -2014-03-28 Ramana Radhakrishnan - - * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule. - -2014-03-28 Ulrich Weigand - - * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization - if it would clobber the stack pointer, even temporarily. - -2014-03-28 Eric Botcazou - - * mode-switching.c: Make small adjustments to the top comment. - -2014-03-27 Michael Meissner - - * 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_, 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__internal1): Likewise. - (vsx_extract__internal2): Likewise. - (vsx_extract__load): Likewise. - (vsx_extract__store): Likewise. - (vsx_extract__zero): Delete, big and little endian insns are - combined into vsx_extract__load. - (vsx_extract__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 - - 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 - - PR c/50347 - * doc/extend.texi (ffs Builtins): Change unsigned types to signed - types. - -2014-03-27 Andreas Krebbel - - * config/s390/s390.c (s390_can_use_return_insn): Check for - call-saved FPRs on 31 bit. - -2014-03-27 Jakub Jelinek - - 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 - - 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 - - * ipa-inline.c (early_inliner): Update node's inline info. - -2014-03-26 Dehao Chen - - * dojump.c (do_compare_rtx_and_jump): Sets correct probability for - compiler inserted conditional jumps for NAN float check. - -2014-03-26 Jakub Jelinek - - * 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 - _(""). - (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 - - * 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 - - * tree-pretty-print.c (percent_K_format): Implement special - case for LTO and its stripped down BLOCK tree. - -2014-03-26 Jakub Jelinek - - 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 - - PR rtl-optimization/60452 - * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment. - : Return 1 for invalid offsets from the frame pointer. - -2014-03-26 Marek Polacek - - PR c/37428 - * doc/extend.texi (C Extensions): Mention variable-length arrays in - a structure/union. - -2014-03-26 Marek Polacek - - PR c/39525 - * doc/extend.texi (Designated Inits): Describe what happens to omitted - field members. - -2014-03-26 Marek Polacek - - PR other/59545 - * ira-color.c (update_conflict_hard_regno_costs): Perform the - multiplication in unsigned type. - -2014-03-26 Chung-Ju Wu - - * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf. - -2014-03-26 Chung-Ju Wu - - * doc/contrib.texi: Add myself as Andes nds32 port contributor. - -2014-03-25 Jan Hubicka - - 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 - - * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): - Do not modify inline clones. - -2014-03-25 Jakub Jelinek - - * config/i386/i386.md (general_sext_operand): New mode attr. - (addv4, subv4, mulv4): If operands[2] is CONST_INT, - don't generate (sign_extend (const_int)). - (*addv4, *subv4, *mulv4): Disallow CONST_INT_P - operands[2]. Use We constraint instead of and - predicate instead of . - (*addv4_1, *subv4_1, *mulv4_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 - - PR ipa/60600 - * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type - inconsistent devirtualizations to __builtin_unreachable. - -2014-03-25 Marek Polacek - - PR c/35449 - * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo. - -2014-03-25 Alan Lawrence - - * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse - order of elements for big-endian. - -2014-03-25 Richard Biener - - PR middle-end/60635 - * gimplify-me.c (gimple_regimplify_operands): Update the - re-gimplifed stmt. - -2014-03-25 Martin Jambor - - 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 - - * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie. - (run_gcc): Likewise. - -2014-03-25 Jakub Jelinek - - * 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 - - * doc/generic.texi: Correct typos. - -2014-03-24 Tobias Burnus - - * doc/invoke.texi (-flto): Expand section about - using static libraries with LTO. - -2014-03-24 Andreas Krebbel - - 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 - - * 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 - - * 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 - - * Makefile.in (s-macro_list): Depend on cc1. - -2014-03-23 Teresa Johnson - - * ipa-utils.c (ipa_print_order): Use specified dump file. - -2014-03-23 Eric Botcazou - - 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 - - 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 - - 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 - - * 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 - - 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 - - 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 - - PR ipa/60419 - * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes - in the border. - -2014-03-21 Richard Biener - - 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 - - * expr.c (expand_expr_real_1): Remove outdated comment. - -2014-03-20 Jakub Jelinek - - 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 - - * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete. - -2014-03-20 Eric Botcazou - - * 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 - - * 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 - - * config/arm/arm.c (arm_dwarf_register_span): Update the element number - of parts. - -2014-03-19 Kaz Kojima - - PR target/60039 - * config/sh/sh.md (udivsi3_i1): Clobber R1 register. - -2014-03-19 James Greenhalgh - - * 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 - - 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 - - PR sanitizer/60569 - * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull - before accessing it. - -2014-03-19 Richard Biener - - PR lto/59543 - * lto-streamer-in.c (input_function): In WPA stage do not drop - debug stmts. - -2014-03-19 Jakub Jelinek - - PR tree-optimization/60559 - * vectorizable_mask_load_store): Replace scalar MASK_LOAD - with build_zero_cst assignment. - -2014-03-18 Kai Tietz - - PR rtl-optimization/56356 - * sdbout.c (sdbout_parms): Verify that parms' - incoming argument is valid. - (sdbout_reg_parms): Likewise. - -2014-03-18 Richard Henderson - - PR target/60562 - * config/i386/i386.md (*float2_i387): Move down to - be shadowed by *float2_sse. Test X87_ENABLE_FLOAT. - (*float2_sse): Check X87_ENABLE_FLOAT for alternative 0. - -2014-03-18 Basile Starynkevitch - - * 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 - - * 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 - - 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 - - * 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 - - * doc/lto.texi (fresolution): Fix typo. - -2014-03-18 Richard Biener - - * doc/invoke.texi (flto): Update for changes in 4.9. - -2014-03-18 Richard Biener - - * 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 - - * doc/lto.texi (-fresolution): Document. - -2014-03-18 Richard Biener - - * doc/contrib.texi: Adjust my name. - -2014-03-18 Jakub Jelinek - - 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 - - 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 - - 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 - - * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use - proper constant for the store mode. - -2014-03-18 Ilya Enkovich - - * symtab.c (change_decl_assembler_name): Fix transparent alias - chain construction. - -2014-03-16 Renlin Li - - * config/aarch64/aarch64.c: Correct the comments about the - aarch64 stack layout. - -2014-03-18 Thomas Schwinge - - * omp-low.c (lower_rec_input_clauses) : Restore - check for GF_OMP_FOR_KIND_FOR. - -2013-03-18 Kirill Yukhin - - * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add - ymm and zmm register names. - -2014-03-17 Jakub Jelinek - - 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 - - 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 - - * 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 - - PR target/60525 - * config/i386/i386.md (floathi2): Delete expander; rename - define_insn from *floathi2_i387; allow nonimmediate_operand. - (*floathi2_i387_with_temp): Remove. - (floathi splitters): Remove. - (floatxf2): New pattern. - (float2): Rename from float2. Drop - code that tried to handle DImode for 32-bit, but which was excluded - by the pattern's condition. Drop allocation of stack temporary. - (*floatsi2_vector_mixed_with_temp): Remove. - (*float2_mixed_with_temp): Remove. - (*float2_mixed_interunit): Remove. - (*float2_mixed_nointerunit): Remove. - (*floatsi2_vector_sse_with_temp): Remove. - (*float2_sse_with_temp): Remove. - (*float2_sse_interunit): Remove. - (*float2_sse_nointerunit): Remove. - (*float2_i387_with_temp): Remove. - (*float2_i387): Remove. - (all float _with_temp splitters): Remove. - (*float2_i387): New pattern. - (*float2_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 - Marek Polacek - - 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 - - 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 - - * common.opt: Revert unintented changes from r205065. - * opts.c: Likewise. - -2014-03-14 Richard Biener - - PR middle-end/60518 - * cfghooks.c (split_block): Properly adjust all loops the - block was a latch of. - -2014-03-14 Martin Jambor - - PR lto/60461 - * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition - and simplify it. - -2014-03-14 Georg-Johann Lay - - 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 - - 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 (floathi2): Use assign_386_stack_local - in the expander instead of a splitter. - (float2): Use assign_386_stack_local if there is - any possibility of requiring a memory. - (*floatsi2_vector_mixed): Remove, and the splitters. - (*floatsi2_vector_sse): Remove, and the splitters. - (fp branch splitters): Update for ix86_split_fp_branch. - (*jcc__i387): Remove r/f alternative. - (*jcc__r_i387): Likewise. - (splitter for jcc__i387 r/f): Remove. - (*fop__2_i387): Remove f/r alternative. - (*fop__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 - - 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 - - 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 - - PR rtl-optimization/57189 - * lra-constraints.c (process_alt_operands): Disfavor spilling - vector pseudos. - -2014-03-13 Cesar Philippidis - - * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages. - -2014-03-13 Jakub Jelinek - - 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 - - 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 - - * 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 - - * 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, 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 - - * config/arc/arc.c (arc_predicate_delay_insns): - Fix third argument passed to conditionalize_nonjump. - -2014-03-12 Yufeng Zhang - - * 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 - - * 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 - - 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 - - PR tree-optimization/60454 - * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection. - -2014-03-12 Kyrylo Tkachov - - * 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 - Marc Glisse - - 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 - - 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 - - * 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 - - * 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 - - * 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 - - * tree-ssa-structalias.c (get_constraint_for_ptr_offset): - Add asserts to guard possible wrong-code bugs. - -2014-03-11 Richard Biener - - 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 - - * 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 - - PR ipa/60457 - * ipa.c (symtab_remove_unreachable_nodes): Don't call - cgraph_get_create_node on VAR_DECLs. - -2014-03-10 Richard Biener - - PR middle-end/60474 - * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs. - -2014-03-08 Douglas B Rupp - - * config/vms/vms.opt (vms_float_format): New variable. - -2014-03-08 Tobias Burnus - - * doc/invoke.texi (-fcilkplus): Update implementation status. - -2014-03-08 Paulo Matos - Richard Biener - - * 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 - - 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 - - * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test - for Solaris 11/x86 ld. - * configure: Regenerate. - -2014-03-07 Rainer Orth - - * 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 - - * common.opt (fira-loop-pressure): Mark as optimization. - -2014-03-07 Thomas Schwinge - - * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not - an OpenMP mappable type. - -2014-03-06 Matthias Klose - - * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if - MULTILIB_OSDIRNAMES is not defined. - -2014-03-06 Jakub Jelinek - Meador Inge - - 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 - - PR middle-end/60445 - PR lto/60424 - PR lto/60427 - Revert - 2014-03-04 Paulo Matos - - * 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 - - * 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 - - PR debug/60381 - Revert: - 2014-02-28 Alexandre Oliva - 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 - - 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 - - * config/aarch64/aarch64.c (generic_tunings): - Use cortexa57_extra_costs. - -2014-03-05 Jakub Jelinek - - 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 - - * 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 - - * config/i386/predicates.md (const2356_operand): Change to ... - (const2367_operand): ... this. - * config/i386/sse.md (avx512pf_scatterpfsf): Use - const2367_operand. - (*avx512pf_scatterpfsf_mask): Ditto. - (*avx512pf_scatterpfsf): Ditto. - (avx512pf_scatterpfdf): Ditto. - (*avx512pf_scatterpfdf_mask): Ditto. - (*avx512pf_scatterpfdf): Ditto. - * config/i386/i386.c (ix86_expand_builtin): Update - incorrect hint operand error message. - -2014-03-04 Richard Biener - - * lto-section-in.c (lto_get_section_data): Fix const cast. - -2014-03-04 Paulo Matos - - * 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 - - 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 - - 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 - - * 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 - - * config/arc/arc.md (casesi_load) : - Mark as varying. - -2014-03-03 Joern Rennecke - - * 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 - - * 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 - - * 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 - - * 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 - Mircea Namolaru - - PR tree-optimization/58028 - * graphite-clast-to-gimple.c (set_cloog_options): Don't remove - scalar dimensions. - -2014-03-03 Ramana Radhakrishnan - - * config/arm/neon.md (*movmisalign): Legitimize addresses - not handled by recognizers. - -2014-03-03 Jakub Jelinek - - 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 - - * config/rs6000/constraints.md: Document reserved use of "wc". - -2014-03-02 Jan Hubicka - - PR ipa/60150 - * ipa.c (function_and_variable_visibility): When dissolving comdat - group, also set all symbols to local. - -2014-03-02 Jan Hubicka - - PR ipa/60306 - - Revert: - 2013-12-14 Jan Hubicka - PR middle-end/58477 - * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers. - -2014-03-02 Jon Beniston - - 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 - - * dwarf2out.c (gen_subprogram_die): Tidy. - -2014-03-01 Oleg Endo - - 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 - - PR c++/58678 - * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared - function. - -2014-02-28 Paolo Carlini - - 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 - - * config/aarch64/aarch64.h: Define __ARM_NEON by default if - we are not using general regs only. - -2014-02-28 Richard Biener - - 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 - - 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 - - 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 - - PR debug/57232 - * var-tracking.c (vt_initialize): Apply the same condition to - preserve the CFA base value. - -2014-02-28 Joey Ye - - 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 - - PR middle-end/60147 - * tree-pretty-print.c (dump_generic_node, print_declaration): Handle - NAMELIST_DECL. - -2014-02-27 H.J. Lu - - * doc/tm.texi.in (Condition Code Status): Update documention for - relative locations of cc0-setter and cc0-user. - -2014-02-27 Jeff Law - - 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 - Jeff Law - - 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 - - PR target/59222 - * lra.c (lra_emit_add): Check SUBREG too. - -2014-02-27 Andreas Schwab - - * 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 - - PR middle-end/59223 - * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for - -Wmaybe-uninitialized. - -2014-02-27 Alan Modra - - 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 - - PR bootstrap/60343 - * lra-assigns.c (spill_for): Avoid mixed-sign comparison. - -2014-02-25 Ilya Tocar - - * common/config/i386/predicates.md (const1256_operand): Remove. - (const2356_operand): New. - (const_1_to_2_operand): Remove. - * config/i386/sse.md (avx512pf_gatherpfsf): Change hint value. - (*avx512pf_gatherpfsf_mask): Ditto. - (*avx512pf_gatherpfsf): Ditto. - (avx512pf_gatherpfdf): Ditto. - (*avx512pf_gatherpfdf_mask): Ditto. - (*avx512pf_gatherpfdf): Ditto. - (avx512pf_scatterpfsf): Ditto. - (*avx512pf_scatterpfsf_mask): Ditto. - (*avx512pf_scatterpfsf): Ditto. - (avx512pf_scatterpfdf): Ditto. - (*avx512pf_scatterpfdf_mask): Ditto. - (*avx512pf_scatterpfdf): Ditto. - * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0. - -2014-02-26 Ilya Tocar - - * 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): Remove %. - (avx512f_scalef): Ditto. - (avx512f_testnm3): Change conditon to - TARGET_AVX512F from TARGET_AVX512CD. - -2014-02-26 Richard Biener - - PR ipa/60327 - * ipa.c (walk_polymorphic_call_targets): Properly guard - call to inline_update_overall_summary. - -2014-02-26 Bin Cheng - - 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 - - * builtins.c (expand_builtin_thread_pointer): Create a new target - when the target is NULL. - -2014-02-25 Vladimir Makarov - - 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 - - * config/rs6000/vector.md (*vector_unordered): Change split - to use canonical form for nor3. - -2014-02-25 Kyrylo Tkachov - - PR target/55426 - * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit - conversions. - -2014-02-25 Ilya Tocar - - * 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__: Change into ... - (*prefetch_prefetchwt1_: 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 - - 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 - - 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 - - * 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 - - 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 - - * calls.h: Fix typo in comment. - -2014-02-24 John David Anglin - - * config/pa/pa.c (pa_output_move_double): Don't valididate when - adjusting offsetable addresses. - -2014-02-24 Guozhi Wei - - * sparseset.h (sparseset_pop): Fix the wrong index. - -2014-02-24 Walter Lee - - * 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): Ditto. - (insn_st_add): Ditto. - (insn_stnt): Ditto. - (insn_stnt_add):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 - - PR ipa/60266 - * ipa-cp.c (propagate_constants_accross_call): Bail out early if - there are no parameter descriptors. - -2014-02-24 Andrey Belevantsev - - 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 - - * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg - names. - -2014-02-23 Edgar E. Iglesias - - * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED - definition. - -2014-02-23 David Holsgrove - - * /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 - - * 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 - - * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert - to permit subregs. - -2014-02-23 Bill Schmidt - - * config/rs6000/altivec.md (altivec_lvex): Replace - define_insn with define_expand and new define_insn - *altivec_lvex_internal. - (altivec_stvex): Replace define_insn with define_expand - and new define_insn *altivec_stvex_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 - - * 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 - - PR target/60298 - * lra-constraints.c (inherit_reload_reg): Use lra_emit_move - instead of emit_move_insn. - -2014-02-21 Bill Schmidt - - * 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 - - * config/rs6000/altivec.md (altivec_lvxl): Rename as - *altivec_lvxl__internal and use VM2 iterator instead of V4SI. - (altivec_lvxl_): New define_expand incorporating - -maltivec=be semantics where needed. - (altivec_lvx): Rename as *altivec_lvx__internal. - (altivec_lvx_): New define_expand incorporating -maltivec=be - semantics where needed. - (altivec_stvx): Rename as *altivec_stvx__internal. - (altivec_stvx_): New define_expand incorporating - -maltivec=be semantics where needed. - (altivec_stvxl): Rename as *altivec_stvxl__internal and use - VM2 iterator instead of V4SI. - (altivec_stvxl_): 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_ 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_, ALTIVEC_BUILTIN_STVXL_, - ALTIVEC_BUILTIN_LVXL_, and ALTIVEC_BUILTIN_LVX_. - (altivec_init_builtins): Add definitions for - __builtin_altivec_lvxl_, __builtin_altivec_lvx_, - __builtin_altivec_stvx_, and __builtin_altivec_stvxl_. - -2014-02-21 Catherine Moore - - * 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 - - 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 - - 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 - - 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, add num_calls - variable and adjust compute_control_dep_chain caller. - (find_def_preds): Likewise. - -2014-02-21 Thomas Schwinge - - * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW] - : Add missing break statement. - -2014-02-21 Nick Clifton - - * 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 - - * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode - mode for mask of V8SFmode permutation. - -2014-02-20 Richard Henderson - - PR c++/60272 - * builtins.c (expand_builtin_atomic_compare_exchange): Always make - a new pseudo for OLDVAL. - -2014-02-20 Jakub Jelinek - - 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 - - * emit-rtl.c (gen_reg_rtx): Assert that - crtl->emit.regno_pointer_align_length is non-zero. - -2014-02-20 Richard Henderson - - PR c++/60272 - * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize - on failure the store back into EXPECT. - -2014-02-20 Chung-Lin Tang - Sandra Loosemore - - * 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 - - * 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 - - 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 - - PR middle-end/60221 - * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH - regions at -O0. - -2014-02-20 Jan Hubicka - - 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 - - PR target/60204 - * config/i386/i386.c (classify_argument): Pass structures of size - 64 bytes or less in register. - -2014-02-20 Ilya Tocar - Kirill Yukhin - - * 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): Put nonimmediate operand as - the first input operand, get rid of match_dup. - (avx512er_exp2): Set type - attribute to sse. - (avx512er_rcp28): - Ditto. - (avx512er_vmrcp28): Put nonimmediate - operand as the first input operand, set type attribute. - (avx512er_rsqrt28): - Set type attribute. - (avx512er_vmrsqrt28): Put nonimmediate - operand as the first input operand, set type attribute. - -2014-02-19 Bill Schmidt - - * config/rs6000/rs6000.c (vspltis_constant): Fix most significant - bit of zero. - -2014-02-19 H.J. Lu - - PR target/60207 - * config/i386/i386.c (construct_container): Remove TFmode check - for X86_64_INTEGER_CLASS. - -2014-02-19 Uros Bizjak - - 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 - - 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 - - * expr.c (expand_expr_real_1) : 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 - - PR ipa/60243 - * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node - for all calls. - -2014-02-19 Richard Biener - - 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 - - * ipa.c (function_and_variable_visibility): Also clear WEAK - flag when disolving COMDAT_GROUP. - -2014-02-18 Jan Hubicka - - * 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 - - * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove - inline clones when edge disappears. - -2014-02-18 Michael Meissner - - PR target/60203 - * config/rs6000/rs6000.md (mov_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_64bit_dm): Likewise. - (movtd_64bit_nodm): Likewise. - -2014-02-18 Eric Botcazou - - 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 - - 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 - - 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 - - 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 - - * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous - assertion with conditional return. - -2014-02-18 Jakub Jelinek - Uros Bizjak - - 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 - - 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 - - * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and - release SSA defs of pattern stmts. - -2014-02-17 Richard Biener - - * tree-inline.c (expand_call_inline): Release the virtual - operand defined by the call we are about to inline. - -2014-02-17 Richard Biener - - * tree-ssa.c (verify_ssa): If verify_def found an error, ICE. - -2014-02-17 Kirill Yukhin - Ilya Tocar - - * 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 - - * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets. - (p8_vmrgow): Likewise. - -2014-02-16 Bill Schmidt - - * config/rs6000/vsx.md (vsx_xxpermdi_): Handle little - endian targets. - -2014-02-15 Michael Meissner - - PR target/60203 - * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints. - (mov_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_64bit, TFmode/TDmode): Likewise. - (mov_32bit, TFmode/TDmode): Likewise. - -2014-02-15 Alan Modra - - 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 - - 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 - - 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 - - * 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 - Richard Earnshaw - - 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 - - PR pch/60010 - * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64. - -2014-02-14 Richard Biener - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - * config/nds32/nds32.c (nds32_naked_function_p): Follow the - GNU coding standards. - -2014-02-13 Jakub Jelinek - - 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 - - * doc/optinfo.texi: Fix order of nodes. - -2014-02-13 Uros Bizjak - - * config/i386/sse.md (xop_vmfrcz2): Generate const0 in - operands[2], not operands[3]. - -2014-02-13 Richard Biener - - 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 - - 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 - - * 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 - - * opts.c (option_name): Remove "enabled by default" rider. - -2014-02-12 John David Anglin - - * config/pa/pa.c (pa_option_override): Remove auto increment FIXME. - -2014-02-12 H.J. Lu - Uros Bizjak - - PR target/60151 - * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler. - * configure: Regenerated. - -2014-02-12 Richard Biener - - * 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::embedded_init): Add argument to initialize - m_using_auto_storage. - (auto_vec): Change m_vecpfx member to a vec - member and adjust. - (vec::reserve): Remove redundant check. - (vec::release): Avoid casting. - (vec::using_auto_storage): Simplify. - -2014-02-12 Richard Biener - - * gcse.c (compute_transp): break from loop over canon_modify_mem_list - when we found a dependence. - -2014-02-12 Thomas Schwinge - - * 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 - - * 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 - - 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 - - * 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 - - 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 - - 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 - - PR target/49008 - * genautomata.c (add_presence_absence): Fix typo with - {final_}presence_list. - -2014-02-11 Michael Meissner - - 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 - Jakub Jelinek - - 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 - - * 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 - - * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for - arm_restrict_it. - -2014-02-11 Renlin Li - - * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and - add_options_for_arm_vfp3. - -2014-02-11 Jeff Law - - 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 - - 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 - - * config/microblaze/microblaze.md: Add movsi4_rev insn pattern. - * config/microblaze/predicates.md: Add reg_or_mem_operand predicate. - -2014-02-10 Nagaraju Mekala - - * config/microblaze/microblaze.c: Extend mcpu version format - -2014-02-10 David Holsgrove - - * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE. - -2014-02-10 Richard Henderson - - 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 - - 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 - - * config/mn10300/mn10300.c (popcount): New function. - (mn10300_expand_prologue): Include saved registers in stack usage - count. - -2014-02-10 Jeff Law - - 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 - - * 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 - - 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 - - * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from - coretex to cortex. - -2014-02-10 Eric Botcazou - - * 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 - Ilya Tocar - - * 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_gatherpfsf): Change hint value. - (*avx512pf_gatherpfsf_mask): Ditto. - (*avx512pf_gatherpfsf): Ditto. - (avx512pf_gatherpfdf): Ditto. - (*avx512pf_gatherpfdf_mask): Ditto. - (*avx512pf_gatherpfdf): Ditto. - (avx512pf_scatterpfsf): Ditto. - (*avx512pf_scatterpfsf_mask): Ditto. - (*avx512pf_scatterpfsf): Ditto. - (avx512pf_scatterpfdf): Ditto. - (*avx512pf_scatterpfdf_mask): Ditto. - (*avx512pf_scatterpfdf): Ditto. - (avx512f_expand): Removed. - (3): Change predicate type. - -2014-02-08 Jakub Jelinek - - * 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 - - * doc/invoke.texi: Document ARM -march=armv7e-m. - -2014-02-08 Jakub Jelinek - - * 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 - - PR ipa/60026 - * tree-inline.c (copy_forbidden): Fail for - __attribute__((optimize (0))) functions. - -2014-02-07 Jan Hubicka - - * 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 - - * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1) - lookup in the vtable constructor. - -2014-02-07 Jeff Law - - 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 - - * 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 - - * 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 - - * 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 - - * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts - to match for the exit block. - -2014-02-07 Andreas Krebbel - - * config/s390/s390.md ("atomic_load", "atomic_store") - ("atomic_compare_and_swap", "atomic_fetch_"): - Reject misaligned operands. - -2014-02-07 Andreas Krebbel - - * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail. - -2014-02-07 Richard Biener - - 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 - - PR c++/60082 - * tree.c (build_common_builtin_nodes): Set ECF_LEAF for - __builtin_setjmp_receiver. - -2014-02-07 Richard Biener - - 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 - - PR ipa/59918 - * ipa-devirt.c (record_target_from_binfo): Remove overactive - sanity check. - -2014-02-06 Jan Hubicka - - 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 - - * 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 - - 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 (push1): Remove. - * config/i386/i386.c (ix86_expand_vector_move): Handle push operation. - (ix86_expand_push): Remove. - * config/i386/mmx.md (push1): Remove. - -2014-02-06 Jakub Jelinek - - 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 - - * 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 - - 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 - - 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 - - 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 - - * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic - for SYMBOL_REF in large memory model. - -2014-02-06 Kyrylo Tkachov - - * 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 - Kugan Vivekanandarajah - - * 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 - - * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of - set_loop_copy and initialize_original_copy_tables. - -2014-02-06 Alex Velenko - - * config/aarch64/aarch64-simd.md - (aarch64_ashr_simddi): Change QI to SI. - -2014-02-05 Jan Hubicka - Jakub Jelinek - - PR middle-end/60013 - * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity - of the dataflow. - -2014-02-05 Bill Schmidt - - * 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_): Change - UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT. - (vec_unpacks_lo_): Change UNSPEC_VUNPACK_LO_SIGN to - UNSPEC_VUNPACK_LO_SIGN_DIRECT. - -2014-02-05 Bill Schmidt - - * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code - generation for -maltivec=be. - (altivec_vsumsws): Simplify redundant test. - -2014-02-05 Bill Schmidt - - * 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_vpksss): Likewise. - (altivec_vpksus): Likewise. - (altivec_vpkuus): Likewise. - (altivec_vpkuum): Likewise. - (altivec_vpkuum_direct): New (copy of - altivec_vpkuum that still relies on BYTES_BIG_ENDIAN, for - internal use). - (altivec_vupkhs): Emit vupkls* instead of vupkhs* when - target is little endian and -maltivec=be is not specified. - (*altivec_vupkhs_direct): New (copy of - altivec_vupkhs that always emits vupkhs*, for internal use). - (altivec_vupkls): Emit vupkhs* instead of vupkls* when - target is little endian and -maltivec=be is not specified. - (*altivec_vupkls_direct): New (copy of - altivec_vupkls 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 - - 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 - - * 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 - - 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 - - PR target/59718 - * doc/invoke.texi (-march): Clarify documentation for ARM. - (-mtune): Likewise. - (-mcpu): Likewise. - -2014-02-05 Richard Biener - - * 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 - - * 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 - - * 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 - - * ipa-prop.c (detect_type_change): Shor circuit testing of - type changes on THIS pointer. - -2014-02-04 John David Anglin - - 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 - - * 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 - - * 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 - - 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 - - PR ipa/60058 - * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target - is non-null. - -2014-02-04 Jan Hubicka - - * gimple-fold.c (can_refer_decl_in_current_unit_p): Default - visibility is safe. - -2014-02-04 Marek Polacek - - * gdbinit.in (pel): Define. - -2014-02-04 Bernd Edlinger - - * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current - behavior. - -2014-02-04 Richard Biener - - 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 - - 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 vashl3 or ashl3 insn, skip_synth. - -2014-02-04 Richard Biener - - 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 - - PR target/59788 - * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define. - (LINK_SPEC): Use it for -shared, -shared-libgcc. - -2014-02-03 Jan Hubicka - - PR ipa/59882 - * tree.c (get_binfo_at_offset): Do not get confused by empty classes; - -2014-02-03 Jan Hubicka - - * 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 - - 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 - - * 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 - - 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 - - PR gcov-profile/58602 - * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0. - -2014-02-03 Jan Hubicka - - 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 - - * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid - redef of outer loop index variable. - -2014-02-03 Marc Glisse - - PR c++/53017 - PR c++/59211 - * doc/extend.texi (Function Attributes): Typo. - -2014-02-03 Cong Hou - - 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 - - * 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 - - PR rtl-optimization/60024 - * sel-sched.c (init_regs_for_mode): Check if mode is OK first. - -2014-02-03 Markus Trippelsdorf - - * doc/invoke.texi (fprofile-reorder-functions): Fix typo. - -2014-02-03 Andrey Belevantsev - - 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 - - * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P - on the insn being emitted. - -2014-02-03 James Greenhalgh - Will Deacon - - * doc/gimple.texi (gimple_asm_clear_volatile): Remove. - -2014-02-03 Kyrylo Tkachov - - * config/arm/arm-tables.opt: Regenerate. - -2014-02-02 Bill Schmidt - - * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize - for vector types other than V16QImode. - * config/rs6000/altivec.md (altivec_vperm_): Change to a - define_expand, and call altivec_expand_vec_perm_le when producing - code with little endian element order. - (*altivec_vperm__internal): New insn having previous - behavior of altivec_vperm_. - (altivec_vperm__uns): Change to a define_expand, and call - altivec_expand_vec_perm_le when producing code with little endian - element order. - (*altivec_vperm__uns_internal): New insn having previous - behavior of altivec_vperm__uns. - -2014-02-02 Bill Schmidt - - * 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_): Call gen_altivec_vsumsws_direct instead of - gen_altivec_vsumsws. - -2014-02-02 Jan Hubicka - - * 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 - - * 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 - - * 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 - - * 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 - - * 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_) - (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_): New - patterns. - -2014-02-02 Richard Sandiford - - * 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 - - 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 - - * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments. - -2014-02-01 Jakub Jelinek - - 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 - - PR bootstrap/59985 - * lra-constraints.c (process_alt_operands): Update reload_sum only - on the first pass. - -2014-01-31 Richard Henderson - - 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 - - * 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 - - * config/i386/constraints.md (Yk): Swap meaning with k. - * config/i386/i386.md (movhi_internal): Change Yk to k. - (movqi_internal): Ditto. - (*k): Ditto. - (*andhi_1): Ditto. - (*andqi_1): Ditto. - (kandn): Ditto. - (*hi_1): Ditto. - (*qi_1): Ditto. - (kxnor): 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_mask): Ditto. - (avx512f_blendm): Ditto. - (avx512f_store_mask): Ditto. - (avx512f_storeu512_mask): Ditto. - (avx512f_storedqu_mask): Ditto. - (avx512f_cmp3): - Ditto. - (avx512f_ucmp3): Ditto. - (avx512f_vmcmp3): Ditto. - (avx512f_vmcmp3_mask): Ditto. - (avx512f_maskcmp3): Ditto. - (avx512f_fmadd__mask): Ditto. - (avx512f_fmadd__mask3): Ditto. - (avx512f_fmsub__mask): Ditto. - (avx512f_fmsub__mask3): Ditto. - (avx512f_fnmadd__mask): Ditto. - (avx512f_fnmadd__mask3): Ditto. - (avx512f_fnmsub__mask): Ditto. - (avx512f_fnmsub__mask3): Ditto. - (avx512f_fmaddsub__mask): Ditto. - (avx512f_fmaddsub__mask3): Ditto. - (avx512f_fmsubadd__mask): Ditto. - (avx512f_fmsubadd__mask3): Ditto. - (avx512f_vextract32x4_1_maskm): Ditto. - (vec_extract_lo__maskm): Ditto. - (vec_extract_hi__maskm): Ditto. - (avx512f_vternlog_mask): Ditto. - (avx512f_fixupimm_mask): Ditto. - (avx512f_sfixupimm_mask): Ditto. - (avx512f_2_mask): Ditto. - (avx512f_v8div16qi2_mask): Ditto. - (avx512f_v8div16qi2_mask_store): Ditto. - (avx512f_eq3_1): Ditto. - (avx512f_gt3): Ditto. - (avx512f_testm3): Ditto. - (avx512f_testnm3): Ditto. - (*avx512pf_gatherpfsf_mask): Ditto. - (*avx512pf_gatherpfdf_mask): Ditto. - (*avx512pf_scatterpfsf_mask): Ditto. - (*avx512pf_scatterpfdf_mask): Ditto. - (avx512cd_maskb_vec_dupv8di): Ditto. - (avx512cd_maskw_vec_dupv16si): Ditto. - (avx512f_vpermi2var3_maskz): Ditto. - (avx512f_vpermi2var3_mask): Ditto. - (avx512f_vpermi2var3_mask): Ditto. - (avx512f_vpermt2var3_maskz): Ditto. - (*avx512f_gathersi): Ditto. - (*avx512f_gathersi_2): Ditto. - (*avx512f_gatherdi): Ditto. - (*avx512f_gatherdi_2): Ditto. - (*avx512f_scattersi): Ditto. - (*avx512f_scatterdi): Ditto. - (avx512f_compress_mask): Ditto. - (avx512f_compressstore_mask): Ditto. - (avx512f_expand_mask): Ditto. - * config/i386/subst.md (mask): Change k to Yk. - (mask_scalar_merge): Ditto. - (sd): Ditto. - -2014-01-31 Marc Glisse - - * doc/extend.texi (Vector Extensions): Document ?: in C++. - -2014-01-31 Richard Biener - - 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 - - * 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 - - * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove - unused variable "field". - * config/rs6000/vsx.md (vsx_mergel_): Add missing DONE. - (vsx_mergeh_): 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 - - PR target/59923 - * ifcvt.c (cond_exec_process_insns): Don't conditionalize - frame related instructions. - -2014-01-30 Vladimir Makarov - - 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 - - * 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 - - * 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_): 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 - - 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 - - * README.Portability: Fix typo. - -2014-01-30 David Holsgrove - - * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace - comparison_operator with ordered_comparison_operator. - -2014-01-30 Nick Clifton - - * 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 - DJ Delorie - - * 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 - - PR tree-optimization/59903 - * tree-vect-loop.c (vect_transform_loop): Guard multiple-types - check properly. - -2014-01-30 Jason Merrill - - 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 - - PR tree-optimization/59951 - * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns. - -2014-01-30 Savin Zlobec - - PR target/59784 - * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of - SFmode to DFmode case. - -2014-01-29 DJ Delorie - - * 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 - - * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function. - (estimate_function_body_sizes): Use it. - -2014-01-29 Paolo Carlini - - 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 - - * 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_): Adjust for - -maltivec=be with LE targets. - (vsx_mergeh_): 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 - - * config/aarch64/aarch64.c (aarch64_expand_mov_immediate) - (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust - whitespace. - -2014-01-29 Richard Biener - - 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 - - * lto-streamer.h (LTO_major_version): Bump to 3. - (LTO_minor_version): Reset to 0. - -2014-01-29 Renlin Li - - * 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 - - 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 - - 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 - - * 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 - - 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 - - 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 - - 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 - - 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 - - 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 - - * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement - at const_int_cost. - -2014-01-28 Richard Biener - - Revert - 2014-01-28 Richard Biener - - 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 - - * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove. - -2014-01-28 Richard Biener - - 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 - - * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS. - * configure.ac : Define - GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD - and LD_FOR_BUILD too. - * configure: Regenerate. - -2014-01-27 Allan Sandfeld Jensen - - * 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 - - * 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 - - * ipa-inline.c (inline_small_functions): Fix typo. - -2014-01-27 Ilya Tocar - - * 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_2_mask_store): New. - (*avx512f_v8div16qi2_store_mask): Renamed to ... - (avx512f_v8div16qi2_mask_store): This. - (avx512f_expand): New. - -2014-01-27 Kirill Yukhin - - * 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): Add SF suffix, - fix memory access data type. - (*avx512pf_gatherpf_mask): Ditto. - (*avx512pf_gatherpf): Ditto. - (avx512pf_scatterpf): Ditto. - (*avx512pf_scatterpf_mask): Ditto. - (*avx512pf_scatterpf): Ditto. - (GATHER_SCATTER_SF_MEM_MODE): New. - (avx512pf_gatherpfdf): Ditto. - (*avx512pf_gatherpfdf_mask): Ditto. - (*avx512pf_scatterpfdf): Ditto. - -2014-01-27 Jakub Jelinek - - 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 - - * 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 - - * gimple-builder.h (create_gimple_tmp): Delete. - -2014-01-27 Christian Bruel - - * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after - words comparisons. - -2014-01-26 John David Anglin - - * 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 - - * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and - avoid clobbering a live register. - -2014-01-25 Walter Lee - - * 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 - - * 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 - - * 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 - - * 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 - - * config/mips/constraints.md (kl): Delete. - * config/mips/mips.md (divmod4, udivmod4): Turn into - define expands, using... - (divmod4_mips16, udivmod4_mips16): ...these new - instructions for MIPS16. - (*divmod4, *udivmod4): New patterns, taken from the - non-MIPS16 version of the old divmod4 and udivmod4. - -2014-01-25 Walter Lee - - * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate. - (clzdi2): Ditto. - (ffsdi2): Ditto. - -2014-01-25 Walter Lee - - * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New. - (TARGET_EXPAND_TO_RTL_HOOK): Define. - -2014-01-25 Richard Sandiford - - * rtlanal.c (canonicalize_condition): Split out duplicated mode check. - Handle XOR. - -2014-01-25 Jakub Jelinek - - * 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 - - * 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 - - * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove - correction for little endian... - * config/rs6000/vsx.md (vsx_xxpermdi2__1): ...and move it to - here. - -2014-01-24 Jeff Law - - PR tree-optimization/59919 - * tree-vrp.c (find_assert_locations_1): Do not register asserts - for non-returning calls. - -2014-01-24 James Greenhalgh - - * 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 - - * input.c (add_file_to_cache_tab): Handle the case where fopen - returns NULL. - -2014-01-23 H.J. Lu - - 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 - - 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 - - PR regression/59915 - * lra-constraints.c (simplify_operand_subreg): Spill pseudo if - there is a danger of looping. - -2014-01-23 Pat Haugen - - * 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 - - * 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 - - * 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 - Alex Velenko - - * 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 - - * config/aarch64/aarch64-simd.md - (aarch64_dup_lane): Correct lane number on big-endian. - (aarch64_dup_lane_): Likewise. - (*aarch64_mul3_elt): Likewise. - (*aarch64_mul3_elt): Likewise. - (*aarch64_mul3_elt_to_64v2df): Likewise. - (*aarch64_mla_elt): Likewise. - (*aarch64_mla_elt_): Likewise. - (*aarch64_mls_elt): Likewise. - (*aarch64_mls_elt_): Likewise. - (*aarch64_fma4_elt): Likewise. - (*aarch64_fma4_elt_): Likewise. - (*aarch64_fma4_elt_to_64v2df): Likewise. - (*aarch64_fnma4_elt): Likewise. - (*aarch64_fnma4_elt_): Likewise. - (*aarch64_fnma4_elt_to_64v2df): Likewise. - (aarch64_sqdmulh_lane): Likewise. - (aarch64_sqdmulh_laneq): Likewise. - (aarch64_sqdmll_lane_internal): Likewise. - (aarch64_sqdmll_lane_internal): Likewise. - (aarch64_sqdmll2_lane_internal): Likewise. - (aarch64_sqdmull_lane_internal): Likewise. - (aarch64_sqdmull2_lane_internal): Likewise. - -2013-01-23 Alex Velenko - - * config/aarch64/aarch64-simd.md - (aarch64_be_checked_get_lane): 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 - - * config/aarch64/aarch64-simd.md (aarch64_be_ld1): - New define_insn. - (aarch64_be_st1): Likewise. - (aarch_ld1): Define_expand modified. - (aarch_st1): Likewise. - * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition. - (UNSPEC_ST1): Likewise. - -2014-01-23 David Holsgrove - - * config/microblaze/microblaze.md: Add trap insn and attribute - -2014-01-23 Dodji Seketeli - - 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 - Ilya Tocar - - * 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 - - * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename. - (_mm512_storeu_si512): Ditto. - -2014-01-23 Richard Sandiford - - 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 - - * config/microblaze/microblaze.md: Correct bswaphi2 insn. - -2014-01-22 Jan Hubicka - - * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS): - Enable for generic and recent AMD targets. - -2014-01-22 Jan Hubicka - - * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove - ARG_SIZE note when adjustment was eliminated. - -2014-01-22 Jeff Law - - 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 - - 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 - - * 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 - - 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 - - * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case. - (mips_move_from_gpr_cost): Likewise. - -2014-01-21 Vladimir Makarov - - 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 - - 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 - - * config/rl78/rl78.c (rl78_propogate_register_origins): Verify - that CLOBBERs are REGs before propogating their values. - -2014-01-20 H.J. Lu - - 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 - - PR target/59685 - * config/i386/sse.md (*andnot3): Handle MODE_V16SF - mode attribute in insn output. - -2014-01-20 Eric Botcazou - - * output.h (output_constant): Delete. - * varasm.c (output_constant): Make private. - -2014-01-20 Alex Velenko - - * config/aarch64/aarch64-simd.md (vec_perm): Add BE check. - -2014-01-20 Jakub Jelinek - - 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 - - * 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 - - * 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 - - * doc/invoke.texi (-march): Clarify documentation for AArch64. - (-mtune): Likewise. - (-mcpu): Likewise. - -2014-01-20 Tejas Belagod - - * 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 - - * 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 - Iain Sandoe - - 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 - - PR middle-end/59860 - * builtins.c (fold_builtin_strcat): Remove case better handled - by tree-ssa-strlen.c. - -2014-01-20 Alan Lawrence - - * config/aarch64/aarch64.opt - (mcpu, march, mtune): Make case-insensitive. - -2014-01-20 Jakub Jelinek - - 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 - - * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p. - -2014-01-19 John David Anglin - - * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of - long non-pic millicode calls. - -2014-01-19 Jan-Benedict Glaw - - * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning. - -2014-01-19 Kito Cheng - - * builtins.c (expand_movstr): Check movstr expand done or fail. - -2014-01-18 Uros Bizjak - H.J. Lu - - PR target/59379 - * config/i386/i386.md (*lea): Zero-extend return register - to DImode for zero-extended addresses. - -2014-01-19 Jakub Jelinek - - 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 - - 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 - - * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8 - and PROCESSOR_ATHLON to simplify code. Move "memory" calculation. - -2014-01-18 Uros Bizjak - - * config/i386/i386.md (*swap): Rename from swap. - -2014-01-18 Jakub Jelinek - - 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 - - * jump.c (delete_related_insns): Keep (use (insn))s. - * reorg.c (redundant_insn): Check for barriers too. - -2014-01-17 H.J. Lu - - * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo. - -2014-01-17 John David Anglin - - * 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 - - * ree.c (combine_set_extension): Temporarily disable test for - changing number of hard registers. - -2014-01-17 Jan Hubicka - - PR middle-end/58125 - * ipa-inline-analysis.c (inline_free_summary): - Do not free summary of aliases. - -2014-01-17 Jakub Jelinek - - 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 - - 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 - Steve Ellcey - - PR target/59462 - * config/mips/mips.c (mips_print_operand): Check operand mode instead - of operator mode. - -2014-01-17 Jeff Law - - 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 - - * 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 - - * 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 - - PR c/58346 - * gimple-fold.c (fold_array_ctor_reference): Don't fold if element - size is zero. - -2014-01-17 Richard Biener - - 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 - - * 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 - - 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 - - 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 - - * 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 - - 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 - - * 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 - - * ipa-ref.c (ipa_remove_stmt_references): Fix references - traversal when removing references. - -2014-01-16 Jan Hubicka - - PR ipa/59775 - * tree.c (get_binfo_at_offset): Look harder for virtual bases. - -2014-01-16 Bernd Schmidt - - 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 - - * 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 - - 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 - - PR rtl-optimization/59835 - * ira.c (ira_init_register_move_cost): Increase cost for - impossible modes. - -2014-01-16 Alan Lawrence - - * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive. - -2014-01-16 Richard Earnshaw - - 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 - - PR target/59844 - * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little - endian support, remove tests for WORDS_BIG_ENDIAN. - (p8_mfvsrd_3_): Likewise. - (reload_gpr_from_vsx): Likewise. - (reload_gpr_from_vsxsf): Likewise. - (p8_mfvsrd_4_disf): Likewise. - -2014-01-16 Richard Biener - - PR rtl-optimization/46590 - * lcm.c (compute_antinout_edge): Use postorder iteration. - (compute_laterin): Use inverted postorder iteration. - -2014-01-16 Nick Clifton - - 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 - - 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 - - * config/i386/i386.c (ix86_hard_regno_mode_ok): Use - VALID_AVX256_REG_OR_OI_MODE. - -2014-01-15 Pat Haugen - - * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if - current procedure should be profiled. - -2014-01-15 Andrew Pinski - - * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost - of moving from/to the STACK_REG register class. - -2014-01-15 Richard Henderson - - 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 - - * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef. - -2014-01-15 Bill Schmidt - - * 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 - - 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 - - * 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 - - 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 - - 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 - Kugan Vivekanandarajah - - PR target/59695 - * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect - truncation. - -2014-01-15 Richard Biener - - PR rtl-optimization/59802 - * lcm.c (compute_available): Use inverted postorder to seed - the initial worklist. - -2014-01-15 Andreas Krebbel - - 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 - - PR other/58712 - * builtins.c (determine_block_size): Initialize *probable_max_size - even if len_rtx is CONST_INT. - -2014-01-14 Andrew Pinski - - * 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 - - * ira-costs.c (find_costs_and_classes): Add missed - ira_init_register_move_cost_if_necessary. - -2014-01-14 Vladimir Makarov - - PR target/59787 - * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress. - -2014-01-14 H.J. Lu - - 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 - - * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when - converting a conditional jump into a conditional return. - -2014-01-14 Richard Biener - - 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 - - * doc/plugin.texi (Building GCC plugins): Update to C++. - -2014-01-14 Kirill Yukhin - - * 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): Make insn unary. - (avx512f_vmscalef): Use substed predicate. - (avx512f_sgetexp): Ditto. - (avx512f_rndscale): Ditto. - (_movntdqa): Extend to 512 bits. - (avx512er_exp2): - Fix rounding: make it SAE only. - (avx512er_rcp28): - Ditto. - (avx512er_rsqrt28): - Ditto. - (avx512er_vmrcp28): Ditto. - (avx512er_vmrsqrt28): Ditto. - (avx512f_getmant): 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 - - * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin): - Implement -maltivec=be for vec_insert and vec_extract. - -2014-01-10 DJ Delorie - - * 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 - - 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 - - * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description. - -2014-01-13 Eric Botcazou - - * builtins.c (get_object_alignment_2): Minor tweak. - * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite. - -2014-01-13 Christian Bruel - - * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and - optimized non constant lengths. - -2014-01-13 Jakub Jelinek - - 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 - - * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove - target parameter. - (rs6000_expand_builtin): Adjust call. - -2014-01-11 David Edelsohn - - 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 - - * 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 - - 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 - - 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 - - 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 - - * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS. - -2014-01-10 Jakub Jelinek - - 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 - - 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 - - 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): Restrict to equality operations. - -2014-01-10 Andreas Krebbel - - * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC - extraction in good case. - -2014-01-10 Richard Biener - - 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 - - * config/arm/arm.c (arm_new_rtx_costs): Use destination mode - when handling a SET rtx. - -2014-01-10 Kyrylo Tkachov - - * 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 - - * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip - non-iwmmxt builtins. - -2014-01-10 Jan Hubicka - - 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 - - * config/mips/driver-native.c (host_detect_local_cpu): Handle new - kernel strings for Loongson-2E/2F/3A. - -2014-01-10 Jakub Jelinek - - 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 - - * 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 - - * 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 - - 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 - - * config/i386/i386.md (cpu): Remove the unused btver1. - -2014-01-09 H.J. Lu - - * gdbasan.in: Put a breakpoint on __sanitizer::Report. - -2014-01-09 Jakub Jelinek - - 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 - - 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 - - * 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 - - 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 - - * 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 - - * cgraph.h (varpool_variable_node): Do not choke on null node. - -2014-01-08 Catherine Moore - - * 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 - - 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 - - * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove - two duplicate entries. - -2014-01-08 Richard Sandiford - - Revert: - 2012-10-07 Richard Sandiford - - * config/mips/mips.c (mips_truncated_op_cost): New function. - (mips_rtx_costs): Adjust test for BADDU. - * config/mips/mips.md (*baddu_di): Push truncates to operands. - - 2012-10-02 Richard Sandiford - - * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into... - (*baddu_si): ...this new pattern. - -2014-01-08 Jakub Jelinek - - PR ipa/59722 - * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts. - -2014-01-08 Bernd Edlinger - - 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 - - * 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 - - PR middle-end/59669 - * omp-low.c (simd_clone_adjust): Don't crash if def is NULL. - -2014-01-08 Marek Polacek - - PR sanitizer/59667 - * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2. - -2014-01-08 Jakub Jelinek - - PR rtl-optimization/59649 - * stor-layout.c (get_mode_bounds): For BImode return - 0 and STORE_FLAG_VALUE. - -2014-01-08 Richard Biener - - 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 - - PR middle-end/59471 - * gimplify.c (gimplify_expr): Gimplify register-register type - VIEW_CONVERT_EXPRs to separate stmts. - -2014-01-07 Jeff Law - - 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 - - * hw-doloop.c (reorg_loops): Release the bitmap obstack. - -2014-01-07 John David Anglin - - 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 - Michael Meissner - - 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 - - * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for - -mcpu. - -2014-01-07 Yufeng Zhang - - * 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 - - 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 - - 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 - Jakub Jelinek - - 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 - - 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 - - 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 - - * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it - is newly allocated. - -2014-01-06 Richard Earnshaw - - * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD. - -2014-01-06 Martin Jambor - - 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 - - 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 - - * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def. - -2014-01-05 Iain Sandoe - - 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 - - * 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 - - * 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 - - 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_mask): Emit vmovup{s,d} - or vmovdqu* for misaligned_operand. - (_loadu, - _loaddqu): Handle . - * 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 - - 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 - - * 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 - - PR other/59661 - * doc/extend.texi: Fix the return value of __builtin_FUNCTION and - __builtin_FILE. - -2014-01-03 Jakub Jelinek - - 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 instead of - GET_MODE_SIZE (mode). - (lea splitter): Use instead of GET_MODE_SIZE (mode). - (mov -1, reg peephole2): Likewise. - * config/i386/sse.md (*mov_internal, - _storeu, - _storedqu, _andnot3, - *3, *andnot3, - 3): Likewise. - * config/i386/subst.md (mask_mode512bit_condition, - sd_mask_mode512bit_condition): Likewise. - -2014-01-02 Xinliang David Li - - 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 - - Update copyright years. - -2014-01-02 Richard Sandiford - - * 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 - - * 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 - - * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it. - -2014-01-01 Jakub Jelinek - - * config/i386/sse.md (*mov_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. -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 diff --git a/gcc/ChangeLog-2014 b/gcc/ChangeLog-2014 new file mode 100644 index 00000000000..58091dfa5d3 --- /dev/null +++ b/gcc/ChangeLog-2014 @@ -0,0 +1,49453 @@ +2014-12-31 Uros Bizjak + + * 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 + + * 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 + + * 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 + + * config/i386/i386.c (ix86_reassociation_width): Remove unneeded + variable "res". + +2014-12-30 Jan Hubicka + + * ipa-inline-analysis.c (estimate_function_body_sizes): Do not + free node params when called late with early=true. + +2014-12-30 Uros Bizjak + + * 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 + + * 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 + + * 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 + + 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 + + * 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 + + * 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 + + * sreal.h (sreal::shift): Fix sanity check. + +2014-12-27 Uros Bizjak + + * 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 + + PR target/51244 + * config/sh/sh.md (*mov_t_msb_neg): Convert split into insn_and_split. + +2014-12-24 Uros Bizjak + + * gengtype.h (xasprintf): Remove declaration. + * gengtype.c (xasprintf): Remove. + +2014-12-24 Nick Clifton + + PR target/64160 + * config/msp430/msp430.md (addsi splitter): Do not split when the + destination partially overlaps the source. + +2014-12-24 Anthony Green + + * 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. + (si3_highpart, 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 + + * ira-build.c (ira_flattening): Add the current + object to OBJECTS_LIVE after traversing OBJECTS_LIVE. + +2014-12-23 Martin Liska + + 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 + + PR target/55023 + * dse.c (scan_insn): Treat sibling call as though it does a wild read. + +2014-12-22 Bin Cheng + + 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 + + * 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. + * 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 + + * 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 + + * 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 + + PR target/55212 + * config/sh/sh.md (*addsi3_compact): Add parentheses around && + condition. Add comments. + +2014-12-20 Segher Boessenkool + + 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 (*boolc3_internal1 for BOOL_128): + Swap BOOL_REGS_OP1 and BOOL_REGS_OP2. Correct arguments to + rs6000_split_logical. + (*boolc3_internal2 for TI2): Swap operands[1] and operands[2]. + +2014-12-20 Martin Uecker + + * doc/invoke.texi: Document -Wdiscarded-array-qualifiers. + * doc/extend.texi: Document new behavior for pointers to arrays + with qualifiers. + +2014-12-19 Jan Hubicka + + * 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): Use gcc_checking_assert. + (hash_table::expand ()): Fix formating. + (hash_table::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 + + * 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 + + * 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 + (div3, mod3): 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 $, 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. + (ctrap4): Update condition. + (*conditional_trap_reg): New define_insn. + (*conditional_trap): Update condition. + (mul3): Expand R6 multiply instructions. + (mulsi3_highpart): Likewise. + (muldi3_highpart): Likewise. + (mul3_mul3_loongson): Rename... + (mul3_mul3_hilo): To this. Add R6 mul instruction. + (mulsidi3_32bit_r6): New expander. + (mulsidi3_32bit): Restrict to pre-r6 multiplies. + (mulsidi3_32bit_r4000): Likewise. + (mulsidi3_64bit): Likewise. + (mulsi3_highpart_internal): Likewise. + (mulsidi3_64bit_r6dmul): New instruction. + (mulsi3_highpart_r6): Likewise. + (muldi3_highpart_r6): Likewise. + (fma4): Likewise. + (movccf): Likewise. + (*sel_using_): Likewise. + (*sel): Likewise. + (div3): Moved from loongson.md. Add R6 instructions. + (mod3): Likewise. + (extvmisalign): Require ISA_HAS_LWL_LWR. + (extzvmisalign): Likewise. + (insvmisalign): Likewise. + (mips_cache): Account for R6 displacement field sizes. + (*branch_fp): Rename... + (*branch_fp_): To this. Add CCFmode support. + (*branch_fp_inverted): Rename... + (*branch_fp_inverted_): To this. Add CCFmode support. + (s_): Rename... + (s__using_): To this. Add FCCmode + condition support. + (s_ swapped): Rename... + (s__using_ swapped): To this. Add + CCFmode condition support. + (movcc GPR): Expand R6 selects. + (movcc FPR): Expand R6 selects. + (*tls_get_tp__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 + + PR target/64268 + * combine.c (try_combine): Immediately return if any of I0,I1,I2 + are the same insn. + +2014-12-19 Alan Lawrence + + * config/aarch64/aarch64.c (_one_cmpl3): + Reparameterize to... + (_one_cmpl3): with extra SIMD-register variant. + (xor_one_cmpl3): New define_insn_and_split. + + * config/aarch64/iterators.md (NLOGICAL): New define_code_iterator. + +2014-12-19 Alan Lawrence + + * config/aarch64/aarch64.md (3, one_cmpl2): + Add SIMD-register variant. + * config/aarch64/iterators.md (Vbtype): Add value for SI. + +2014-12-19 Alan Lawrence + + * config/aarch64/aarch64.md (subdi3, adddi3_aarch64): Don't penalize + SIMD reg variant. + +2014-12-19 Martin Liska + + PR ipa/63569 + * ipa-icf-gimple.c (func_checker::compare_operand): Add missing + comparison for volatile flag. + +2014-12-19 Kyrylo Tkachov + + * doc/invoke.texi (ARM options): Remove mention of Advanced RISC + Machines. + +2014-12-19 Xingxing Pan + + * config/arm/cortex-a9-neon.md (cortex_a9_neon_vmov): Change + reservation to cortex_a9_neon_dp. + +2014-12-19 Kaz Kojima + + * config/sh/sh.c (prepare_move_operands): Split HI/QImode load/store + to two move insns via r0. + +2014-12-19 Kaz Kojima + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * lra-constraints.c (lra-constraints.c): Exchange places of sclass + and dclass. + +2014-12-18 Vladimir Makarov + + 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + 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 + + PR bootstrap/63573 + * tree-inline.c (remap_gimple_stmt): Handle gimple_call_from_thunk_p + predicate. + +2014-12-18 Martin Liska + + 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 + + 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 + + * 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 + + 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 + + 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 + + * lra-constraints.c (process_alt_operands): Remove non + allocatable hard regs when considering + ira_prohibited_class_mode_regs. + +2014-12-17 Jan Hubicka + + * 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 + + * config/aarch64/aarch64.md (generic_sched): Delete it. + +2014-12-17 Jan-Benedict Glaw + + * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix + unused argument warning. + +2014-12-17 Pierre-Marie de Rodat + + * 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 + + * 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 + + * 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 + + * 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 + Jakub Jelinek + Uros Bizjak + + 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 + + PR middle-end/63568 + * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern. + +2014-12-17 Jakub Jelinek + + 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 + + PR fortran/54687 + * flag-types.h (gfc_init_local_real, gfc_fcoarray, + gfc_convert): New enums; moved from fortran/. + +2014-12-16 Jan Hubicka + + * fibonacci_heap.h (min): Return m_data instead of non-existing data. + +2014-12-16 Jan Hubicka + + * 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 + + * hwint.c (abs_hwi, absu_hwi): Move to ... + * hwint.h (abs_hwi, absu_hwi): ... here; make inline. + +2014-12-16 Marek Polacek + + 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 + + * 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 + + * sreal.c: Include math.h later. + +2014-12-16 Felix Yang + + PR rtl-optimization/64240 + * ddg.c (mark_mem_use): Check *iter instead of *x. + +2014-12-16 Martin Liska + + PR ipa/64278 + * sreal.c (sreal::operator*): Replace std::abs with absu_hwi. + +2014-12-16 Igor Zamyatin + + * config/i386/i386.c (ix86_address_cost): Add explicit restriction + to RTL level for the check for PIC register. + +2014-12-16 Uros Bizjak + + * 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 + + PR target/64217 + * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber + register constraint. + +2014-12-15 DJ Delorie + + * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND. + +2014-12-15 Jan Hubicka + + 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 + + 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 + + * 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 + + 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 + + PR target/62642 + * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves. + +2014-12-15 Vladimir Makarov + + * 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 + + 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 + + * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot, + *add3_imm_dot2): Change the constraint for the second + alternative for operand 1 from "r" to "b". + +2014-12-15 Richard Biener + + * vec.h (vec::safe_grow): Guard against a grow to zero size. + +2014-12-15 Richard Biener + + 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 + + PR middle-end/64246 + * cfgloop.c (mark_loop_for_removal): Make safe against multiple + invocations on the same loop. + +2014-12-15 Marek Polacek + + PR middle-end/64292 + * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check. + +2014-12-15 Renlin Li + + * 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 + + 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 + + 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 + + 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 + + * ipa.c (process_references): Fix conditoinal on flag_optimize + +2014-12-14 Jan Hubicka + + 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 + + * cgraphunit.c (analyze_functions): Always analyze targets of aliases. + +2014-12-14 Jan Hubicka + + PR lto/64043 + * tree.c (virtual_method_call_p): Return false when OTR type has + no BINFO. + +2014-12-14 Jan Hubicka + + * cgraphunit.c (analyze_functions): Do not analyze extern inline + funtions when not optimizing; skip comdat locals. + +2014-12-14 H.J. Lu + + 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 + + * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment. + +2014-12-12 Vladimir Makarov + + 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 + + * gimple-walk.c (walk_gimple_op) : Also check + intermediate walk_tree results for for_incr. + : Walk child_fn and data_arg, too. + : Pretty printing. + +2014-12-12 Richard Sandiford + + 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 + + PR middle-end/64274 + * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check. + +2014-12-12 Jakub Jelinek + + 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 + + PR middle-end/64280 + * tree-cfg.c (replace_uses_by): Guard assert properly. + +2014-12-12 Anthony Green + + * config/moxie/moxie.md: Add use of zex instruction. + +2014-12-12 Marc Glisse + + * 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 + + * ipa-inline.c (ipa_inline): Fix condition on when + TODO_remove_unreachable_functions is needed. + +2014-12-12 Jan Hubicka + + * ipa-devirt.c (possible_polymorphic_call_targets): Return early + if otr_type has no BINFO. + +2014-12-12 Zhenqiang Chen + + 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 + + * 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 + + * doc/md.texi (Insn Lengths): Fix description of (pc). + +2014-12-11 Jan Hubicka + + 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 + + * 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 + + * 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 + + 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 + + * 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 + + * 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 + + * 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 + + * 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 + Manuel López-Ibáñez + + * 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 + + * gdbhooks.py (class DWDieRefPrinter): New class. + (build_pretty_printer): Register dw_die_ref's. + +2014-12-10 Ilya Tocar + + * 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 + + * 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 + + * varpool.c (varpool_node::get_create): Force output of vars with + "omp declare target" attribute. + +2014-12-10 Marc Glisse + + * 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 + + 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 + Evgeny Stupachenko + + 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 + + * config/rs6000/rs6000.md (*add3): Remove condition. + +2014-12-10 Segher Boessenkool + + * 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) : Remove + (three times). + (is_cracked_insn): Remove TYPE_COMPARE case. + (insn_must_be_first_in_group) : 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 + + * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2): + Change type from "compare" to "two". + +2014-12-10 Segher Boessenkool + + 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 (add3 for SDI): Expand DImode + add to addc,adde directly, if !TARGET_POWERPC64. + (sub3 for SDI): Expand DImode sub to subfc,subfe directly, + if !TARGET_POWERPC64. + (neg2): Delete expander. + (*neg2): Rename to "neg2". + (addti3, subti3): Delete. + (addti3, subti3): New expanders. + (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete. + (cstore4_unsigned): New expander. + (cstore4): Allow GPR as output (not just SI). Rewrite. + (cstore4 for FP): Remove superfluous quotes. + (*eq, *eq_compare, *plus_eqsi and splitter, + *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter, + *neg_eq0, *neg_eq, *ne0_, plus_ne0_, + compare_plus_ne0_ and splitter, *compare_plus_ne0__1 and + splitter, *plus_ne0__compare and splitter, *leu, + *leu_compare and splitter, *plus_leu, *neg_leu, + *and_neg_leu, *ltu, *ltu_compare, *plus_ltu, + *plus_ltu_1, *plus_ltucompare, *neg_ltu, *geu, + *geu_compare and splitter, *plus_geu, *neg_geu, + *and_neg_geu, *plus_gt0, *gtu, *gtu_compare, + *plus_gtu, *plus_gtu_1, *plus_gtu_compare, + *neg_gtu, 12 anonymous insns, and 12 anonymous splitters): + Delete. + (eq3, ne3): New. + (*neg_eq_, *neg_ne_): New. + (*plus_eq_, *plus_ne_): New. + (*minus_eq_, *minus_ne_): New. + +2014-12-10 Segher Boessenkool + + PR target/64180 + * config/rs6000/predicates.md (adde_operand): New. + * config/rs6000/rs6000.md (add3_carry): New. + (*add3_imm_carry_pos): New. + (*add3_imm_carry_0): New. + (*add3_imm_carry_m1): New. + (*add3_imm_carry_neg): New. + (add3_carry_in): New. + (*add3_carry_in_internal): New. + (add3_carry_in_0): New. + (add3_carry_in_m1): New. + (subf3_carry): New. + (*subf3_imm_carry_0): New. + (*subf3_imm_carry_m1): New. + (subf3_carry_in): New. + (*subf3_carry_in_internal): New. + (subf3_carry_in_0): New. + (subf3_carry_in_m1): New. + (subf3_carry_in_xx): New. + +2014-12-10 Segher Boessenkool + + PR target/64180 + * config/rs6000/rs6000.md (*add3_internal1): Rename to + "*add3". + (*add3_internal2, *add3_internal3, and (their splitters): + Delete. + (*add3_dot, *add3_dot2): New. + (*add3_imm_dot, *add3_imm_dot2): New. + +2014-12-10 Segher Boessenkool + + PR target/64180 + * config/rs6000/rs6000.md (*add3_internal1): Remove addic + alternative. + +2014-12-10 Segher Boessenkool + + PR target/64180 + * config/rs6000/rs6000.md (*ctr_internal1, *ctr_internal2, + *ctr_internal5, *ctr_internal6): Change "r" alternatives + to "b". Increase length. + (splitters for these): Split to cmp+addi instead of addic. + +2014-12-10 Segher Boessenkool + + 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): Ditto. + (elf_low): Ditto. + * config/rs6000/spe.md (mov_si_e500_subreg0_elf_low_be): Ditto. + (mov_si_e500_subreg0_elf_low_le): Ditto. + (mov_si_e500_subreg4_elf_low_be): Ditto. Reformat condition. + (mov_si_e500_subreg4_elf_low_le): Ditto. + +2014-12-10 Segher Boessenkool + + PR target/64180 + * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define. + (rs6000_md_asm_clobbers): New function. + +2014-12-10 Felix Yang + + * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove + declaration of removed function. + +2014-12-10 Richard Biener + + * 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 + + * 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 + + * 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 + + * config/linux.c (linux_has_ifunc_p): Remove. + * config/linux.h (TARGET_HAS_IFUNC_P): Use default version. + +2014-12-10 Mantas Mikaitis + + * 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 + + 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 + + PR target/63594 + * config/i386/sse.md (vec_dupv4sf): Move after + _vec_dup_gpr pattern. + (*vec_dupv4si, *vec_dupv2di): Likewise. + (_vec_dup_mem): Merge into ... + (_vec_dup_gpr): ... this + pattern. + (*vec_dup 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_internal, *avx512f_gatherdi_2): + Use instead of GET_MODE_SIZE (mode). + +2014-12-10 Oleg Endo + + PR target/53513 + * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo. + +2014-12-10 Marek Polacek + + PR tree-optimization/61686 + * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of + p->high. + +2014-12-10 Kito Cheng + + * doc/libgcc.texi: Update text to match implementation in + libgcc/libgcc2.c + +2014-12-09 Trevor Saunders + + * 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 + + PR target/53513 + * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr): + Document it. + +2014-12-09 Bill Schmidt + + 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 + + * 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 + + * doc/install.texi: Describe --with-aix-soname option. + +2014-12-09 Alan Lawrence + + * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove. + +2014-12-09 Alan Lawrence + + PR target/63870 + * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane): + Delete. + * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane): + 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 + + PR target/63870 + * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error + message for SIMD_ARG_CONSTANT. + +2014-12-09 Alan Lawrence + + 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 + + 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 + + * 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 + + * 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 + Kyrylo Tkachov + + * 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 + + 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 + + PR bootstrap/64213 + Revert: + 2014-11-28 H.J. Lu + + 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 + + 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 + + PR middle-end/64199 + * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P. + +2014-12-09 Richard Biener + + 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 + + * lto/lto-partition.c (privatize_symbol_name): Correctly + privatize instrumentation clones. + +2014-12-09 Ilya Enkovich + + * 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 + + PR bootstrap/63995 + * tree-chkp.c (chkp_make_static_bounds): Share bounds var + between nodes sharing assembler name. + +2014-12-08 Michael Meissner + + 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_64bit_dm): Optimize moving + 0.0L to TFmode. + (movtd_64bit_nodm): Likewise. + (mov_32bit, FMOVE128 case): Likewise. + +2014-12-08 Sandra Loosemore + + * simplify-rtx.c (simplify_relational_operation_1): Handle + simplification identities for BICS patterns. + +2014-12-08 Trevor Saunders + + * config/nvptx/nvptx.c: Convert htabs to hash_table. + +2014-12-08 David Edelsohn + + 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 + + PR debug/60782 + * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC. + +2014-11-15 David Wohlferd + + PR target/61692 + * cfgexpand.c (expand_asm_operands): Count all inline asm params. + +2014-12-08 David Malcolm + + 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 + + PR ipa/64049 + * ipa-polymorphic-call.c + (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL. + +2014-12-08 Alex Velenko + + * config/aarch64/aarch64.md (and_one_cmpl3_compare0_no_reuse): + New define_insn. + * (and_one_cmpl_3_compare0_no_reuse): + Likewise. + +2014-12-08 Felix Yang + Haijian Zhang + Jiji Jiang + Pengfei Sui + + * 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): New pattern. + * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn, + subhn2, rsubhn2, urecpe): New builtins. + +2014-12-08 Ilya Tocar + + * 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 + + * 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 + + * tree-chkp.c (chkp_build_returned_bound): Don't predict + return bounds for strchr calls. + +2014-12-08 Ilya Enkovich + + * 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 + + * 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 + + * 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 + + PR target/50751 + * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1. + +2014-12-07 Eric Botcazou + + * 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 + Shanyao Chen + + * config/aarch64/aarch64-simd.md (clrsb2, popcount2): 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 + + * 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 + + * doc/invoke.texi (Warning Options): Fix spelling and grammar. + +2014-12-06 James Greenhalgh + Sebastian Pop + Brian Rzycki + + 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 + + PR target/64200 + * config/i386/i386.c (decide_alg): Don't assert "alg != libcall" + for TARGET_INLINE_STRINGOPS_DYNAMICALLY. + +2014-12-05 Jakub Jelinek + + 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 + + * doc/md.texi: Note problems using function calls to determine + insn lengths and point readers to a potential workaround. + +2014-12-05 Andreas Schwab + + * 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 + + * 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): Rename to ... + (bswap2): This so it matches for the optabs. + +2014-12-05 Thomas Preud'homme + + * 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 + + 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 + + * 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 + + * config/aarch64/aarch64.md (load_pair): Split to + load_pairsi, load_pairdi, load_pairsf and load_pairdf. + (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split + from load_pair. New alternative to support int/fp + registers in fp/int mode patterns. + (store_pair:): Split to store_pairsi, store_pairdi, + store_pairsf and store_pairdi. + (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split + from store_pair. 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 + + * 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 + + * 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 + + 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 + + * 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 + + * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append + alignment to section name. Increase default alignment to word. + +2014-12-05 Martin Jambor + + * 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 + + PR target/64056 + * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target + Keywords. + +2014-12-05 Manuel López-Ibáñez + + * 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 + + PR bootstrap/64189 + * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define. + * configure: Regenerated. + +2014-12-04 Manuel López-Ibáñez + + * 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 + + * 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 + + PR jit/63854 + * tree-pretty-print.c: Eliminate include of . + (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 + + 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 + + * 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 + H.J. Lu + + * 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 + + 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 + + * Makefile.in: Remove CLOOGLIB and CLOOGINC. + +2014-12-04 Richard Biener + + * doc/match-and-simplify.texi: Update for recent changes. + +2014-12-04 Martin Jambor + + * 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 + + * gimple-fold.c (replace_stmt_with_simplification): Properly + fail when maybe_push_res_to_seq fails. + +2014-12-04 Ganesh Gopalasubramanian + + * config/aarch64/aarch64.md (define_insn "prefetch"): New. + +2014-12-04 Francois-Xavier Coudert + + * doc/install.texi: Remove mentions of cloog and ppl. + * doc/invoke.texi: Likewise + +2014-12-04 Jakub Jelinek + + PR c++/56493 + * convert.c (convert_to_real, convert_to_expr, convert_to_complex): + Handle COMPOUND_EXPR. + +2014-12-04 Richard Biener + + * 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 + + * 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 + + 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 + + * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first + if it exists. + +2014-12-03 Jakub Jelinek + + * 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 + + 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 + + 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 + + * 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 + + * config/epiphany/epiphany.c (epiphany_override_options): + If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only. + * config/epiphany/epiphany.md (movcc): Don't use + reverse_condition_maybe_unordered if flag_finite_math_only is set. + +2014-12-03 Andrew Stubbs + + Revert: + + 2014-09-17 Andrew Stubbs + * config/arm/arm.c (arm_option_override): Reject -mfpu=neon + when architecture is older than ARMv7. + +2014-12-03 Richard Biener + + * 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 + + PR ipa/64153 + * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check + type sizes before view_converting. + +2014-12-03 H.J. Lu + + PR rtl-optimization/64151 + PR rtl-optimization/64156 + * ira-costs.c (scan_one_insn): Revert r218266. + +2014-12-03 Richard Biener + + * 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 + + * config/aarch64/aarch64-simd.md (aarch64_simd_dup, orn3, + bic3, add3, sub3, neg2, abs2, and3, + ior3, xor3, one_cmpl2, + aarch64_simd_lshr ,arch64_simd_ashr, + aarch64_simd_imm_shl, aarch64_simd_reg_sshl, + aarch64_simd_reg_shl_unsigned, aarch64_simd_reg_shr_signed, + ashl3, lshr3, ashr3, vashl3, + reduc_plus_scal_, aarch64_vcond_internal, + vcondu, aarch64_cm, aarch64_cmtst): + Change VDQ to VDQ_I. + + (mul3): Change VDQM to VDQ_BHSI. + (aarch64_simd_vec_set,vashr3, vlshr3, vec_set, + aarch64_mla, aarch64_mls, 3, + aarch64_h): Change VQ_S to VDQ_BHSI. + + (*aarch64_mlal, *aarch64_mlsl, + aarch64_l, + aarch64_w, aarch64_shll_n): + Change VDW to VD_BHSI. + (*aarch64_combinez, *aarch64_combinez_be): + 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 + + PR middle-end/14541 + * builtins.c (fold_builtin_logarithm): Implement simplifications ... + * match.pd: ... here as patterns. + +2014-12-03 Prachi Godbole + + * 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 + + 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 + + * 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 + + * 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_0): Likewise. + (*vec_setv4sf_sse4_1): Likewise. + (sse4_1_insertps): Likewise. + (*sse4_1_extractps): Likewise. + (*sse4_1_mulv2siv2di3): Likewise. + (*_mul3): Likewise. + (*sse4_1_3): Likewise. + (*sse4_1_3): Likewise. + (*sse4_1_eqv2di3): Likewise. + (sse4_2_gtv2di3): Likewise. + (*vec_extractv4si): Likewise. + (*vec_concatv2si_sse4_1): Likewise. + (vec_concatv2di): Likewise. + (_blend): Likewise. + (_blendv): Likewise. + (_dp): Likewise. + (_movntdqa): Likewise. + (_mpsadbw): Likewise. + (packusdw): Likewise. + (_pblendvb): Likewise. + (sse4_1_pblendw): Likewise. + (sse4_1_phminposuw): Likewise. + (sse4_1_v8qiv8hi2): Likewise. + (sse4_1_v4qiv4si2): Likewise. + (sse4_1_v4hiv4si2): Likewise. + (sse4_1_v2qiv2di2): Likewise. + (sse4_1_v2hiv2di2): Likewise. + (sse4_1_v2siv2di2): Likewise. + (sse4_1_ptest): Likewise. + (_round): Likewise. + (sse4_1_round): Likewise. + * config/i386/subst.md (mask_prefix4): New. + * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New. + +2014-12-03 Segher Boessenkool + + 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 + + * target.def (fusion_priority): Wrap code with @smallexample. + * doc/tm.texi: Regenerated. + +2014-12-03 Manuel López-Ibáñez + + * diagnostic.c (diagnostic_show_locus): Honor override_column when + placing the caret. + +2014-12-02 Dmitry Vyukov + + * asan.c: (asan_finish_file): Use default priority for constructors + in kernel mode. + +2014-12-02 Ulrich Weigand + + 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 + + PR target/64108 + * config/i386/i386.c (decide_alg): Stop only if there aren't + any usable algorithms. + +2014-12-02 Tom de Vries + + PR rtl-optimization/63718 + * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for + Thumb1. + +2014-12-02 Richard Biener + + * match.pd: When combining divisions exclude the degenerate + case involving INT_MIN from overflow handling. + +2014-12-02 Wilco Dijkstra + + * ira-costs.c (scan_one_insn): Improve spill cost adjustment. + +2014-12-02 Martin Jambor + + 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 + + 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_): Merge insn pattern from call_value_osf_tlsgd + and call_value_tlsldm using TLS_CALL int iterator. + +2014-12-02 Richard Biener + Prathamesh Kulkarni + + * 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 + + * match.pd: Restrict division combining to trunc_div and + exact_div. + +2014-12-02 Jakub Jelinek + + * 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 + + PR rtl-optimization/59278 + * combine (reg_dead_at_p): Consider REG_UNUSED notes. + +2014-12-01 Segher Boessenkool + + * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more. + +2014-12-01 Segher Boessenkool + + * 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 + Jack Howarth + + 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 + + * combine.c (distribute_links): Handle multiple SETs. + +2014-12-01 Segher Boessenkool + + * 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 + + PR jit/63854 + * real.c (real_from_string): Add missing mpfr_clear. + +2014-12-01 David Malcolm + + 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 + + * 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 + + * 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 + Jakub Jelinek + + PR sanitizer/64121 + * ubsan.c (instrument_object_size): Stop searching if the base + occurs in abnormal phi. + +2014-12-01 Marek Polacek + + PR sanitizer/63956 + * ubsan.c (is_ubsan_builtin_p): Check also built-in class. + +2014-12-01 Jakub Jelinek + + * 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 + + 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 + + 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 + + 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 + + * 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 + + PR target/64055 + * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant + values in array domain. + +2014-12-01 Yuri Rumyantsev + + 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 + + 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 + + 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 + + * 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 + Manuel López-Ibáñez + + * 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 + + * bitmap.c (bitmap_ior): Zap current as it could be deleted. + (bitmap_ior_and_compl): Likewise. + +2014-11-28 Vladimir Makarov + + PR target/64061 + * lra.c (lra_substitute_pseudo): Ignore constant with int mode for + subreg. + +2014-11-28 Segher Boessenkool + + PR target/64093 + * config/rs6000/rs6000.md (and3): Don't generate + and3_imm unless rs6000_gen_cell_microcode is true. + +2014-11-28 Vladimir Makarov + + 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 + + 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 + + * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift + permutations to loads group of size 3. + +2014-11-28 Jiong Wang + + * config/arm/arm.md (copysignsf3): New pattern. + (copysigndf3): Likewise. + +2014-11-28 Andrey Turetskiy + Ilya Verbin + + * omp-low.c (lower_omp_critical): Mark critical sections + inside target functions as offloadable. + +2014-11-28 Ilya Verbin + + * 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 + + * 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 + + * 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 + + * 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 + + 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 + + * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for + -march=armv8-a+crc. + +2014-11-27 Uros Bizjak + + * 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 + + * dwarf2out.c (set_block_origin_self): Skip nested functions. + +2014-11-27 H.J. Lu + + 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 + David Malcolm + + * 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 + + 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 + + * 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 + + PR middle-end/64067 + * expr.c (expand_expr_addr_expr_1) : + 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 + + 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 + + * tree-ssa-sccvn.c (try_to_simplify): Allow + gimple_fold_stmt_to_constant_1 to follow SSA edges. + +2014-11-27 Richard Biener + + 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 + + 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 + + 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 + + Revert: + 2014-11-17 Zhenqiang Chen + * 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 + + * 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 + + 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 + + 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 + + * 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 + + 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 + + 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 + + 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 + + * 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 + + * gimple-fold.c (get_symbol_constant_value): Allow all + GIMPLE register type zero-constants. + +2014-11-26 Mark Wielaard + + * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the + function decl has TREE_THIS_VOLATILE. + +2014-11-26 Richard Biener + + 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 + + * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost + for p5600. + +2014-11-25 Vladimir Makarov + + * ira-lives.c (process_bb_node_lives): Make code with conditional + REAL_PIC_OFFSET_TABLE_REGNUM. + +2014-11-25 Vladimir Makarov + + 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 + + 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 + + * bt-load.c (migrate_btr_defs): Get the key of a heap entry + before removing it, not after. + +2014-11-25 Segher Boessenkool + + * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove + PATTERN call. + +2014-11-25 Segher Boessenkool + + * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead + of addic. + +2014-11-25 Segher Boessenkool + + * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs. + (rest of file): Replace those with code resp. CODE. + +2014-11-25 Tom de Vries + + * 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 + + 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 + + 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 + + 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 + Jakub Jelinek + + * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr, + strlen, strncpy. + * lto-wrapper.c (append_offload_options): Likewise. + +2014-11-25 Eric Botcazou + + * 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 + + 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 + + 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): 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 + + 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 + + PR rtl-opt/63972 + * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also. + +2014-11-24 Alan Lawrence + + * config/aarch64/aarch64-simd.md (vec_shr): New. + +2014-11-24 Alan Lawrence + + * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): + Refactor by combining switch statements and make arrays into scalars. + +2014-11-24 David Edelsohn + + PR c++/58561 + * dbxout.c: Include stringpool.h + (dbxout_type) [default]: Ignore auto type. + +2014-11-24 Richard Biener + + 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 + + * simplify-rtx.c (simplify_ternary_operation): Simplify + vec_merge (vec_duplicate (vec_select)). + +2014-11-24 Kyrylo Tkachov + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + 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 + + 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 + + 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 + + PR other/63694 + * configure.ac: Check for strtol, strtoul, strtoll and strtoull + declarations. + * configure: Regenerated. + * config.in: Regenerated. + +2014-11-22 Jan Hubicka + + * 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 + + * 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 + + 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 + + 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 + + PR tree-optimization/60770 + * tree-sra.c (clobber_subtree): New function. + (sra_modify_constructor_assign): Call it. + +2014-11-21 Vladimir Makarov + + 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 + + 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 + + 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): 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 + + * 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 + + * 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 (ctz2): New pattern for ctz. + * config/aarch64/aarch64-builtins.c + (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ. + +2014-11-21 H.J. Lu + + PR bootstrap/63784 + * configure: Regenerated. + +2014-11-21 Kyrylo Tkachov + + * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic. + +2014-11-21 Ilya Tocar + + * 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 + + 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 + + * 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 + + * 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. + (_permvar): Use it. + (_vpermi2var3_maskz): Ditto. + (_vpermi2var3): Ditto. + (_vpermi2var3_mask): Ditto. + (_vpermt2var3_maskz): Ditto. + (_vpermt2var3): Ditto. + (_vpermt2var3_mask): Ditto. + (vpmultishiftqb): Ditto. + +2014-11-21 Ulrich Weigand + + 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 + + * 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_maskz): New. + (vpamdd52luq_maskz): Ditto. + (vpamdd52): Ditto. + (vpamdd52_mask): Ditto. + +2014-11-21 Alan Lawrence + + Revert: + 2014-09-22 Alan Lawrence + * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs. + +2014-11-21 Andrew Bennett + + * 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 + + 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 + + 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) + (mul3, mul3, 3, 3) + (3, round3): Fix input operands. + * config/avr/avr-dimode.md (add3, sub3) + (3, 3, cbranch4) + (3, mulsidi3): Fix input operands. + * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3) + (mulusi3, mulssi3, mulohisi3, mulhisi3) + (usmulhisi3, mulhi3_highpart, mulsqipsi3) + (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as + needed. + +2014-11-21 Jakub Jelinek + + 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 + + * config/aarch64/aarch64-simd.md + (aarch64_l): Add a tab between + output mnemonic and operands. + (aarch64_simd_vec_unpack_lo_): Likewise. + (aarch64_simd_vec_unpack_hi_): Likewise. + +2014-11-21 Evgeny Stupachenko + + * config/i386/i386.c (ix86_option_override_internal): Increase + PARAM_MAX_COMPLETELY_PEELED_INSNS. + +2014-11-21 Evgeny Stupachenko + + 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 + + * 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 + + 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 + + * 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 + + * 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 + + * 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 + + * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn + as RTX_FRAME_RELATED_P rtx. + +2014-11-21 Chung-Ju Wu + + * config/nds32/nds32.opt (march): Add help message. + +2014-11-20 Patrick Palka + + * 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 + + * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo. + +2014-11-20 Andrew Stubbs + + * 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 + + 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 + + * 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 + + 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): Update + call to aarch64_simd_lane_bounds. + (aarch64_get_lanedi): Likewise. + (aarch64_ld2_lane): Likewise. + (aarch64_ld3_lane): Likewise. + (aarch64_ld4_lane): 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 + + PR target/60111 + * config/sh/sh.c: Use signed char for signed field. + +2014-11-20 Trevor Saunders + + * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with + hash_table. + +2014-11-20 Trevor Saunders + + * ipa-utils.c, lto-section-in.c, lto-streamer.h, + tree-scalar-evolution.c: Replace htab with hash_table. + +2014-11-20 Trevor Saunders + + * 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. + +2014-11-20 Trevor Saunders + + * 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 + + * 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 + + * 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 + + * 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 + + * combine.c (try_combine): Prefer to delete dead SETs inside + a PARALLEL over keeping them. + +2014-11-20 Segher Boessenkool + + * combine.c (combine_validate_cost): Always print the insn costs + to the dump file. + +2014-11-20 Richard Henderson + + PR target/63977 + * config/i386/i386.c (ix86_static_chain): Reinstate the check + for DECL_STATIC_CHAIN. + +2014-11-20 Tejas Belagod + + * 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 + + 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 + + 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 + + PR target/59593 + * config/arm/arm.md (*movhi_insn): Use right formatting + for immediate. + +2014-11-20 Igor Zamyatin + + 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 + + * 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 + + PR jit/63854 + * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each + congruence_class_group *. + +2014-11-19 Uros Bizjak + + PR target/63947 + * config/i386/i386.c (put_condition_code) : + Output "b" and "nb" suffix for FP mode. + +2014-11-19 Jan Hubicka + + 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 + + PR jit/63854 + * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes. + +2014-11-19 David Malcolm + + 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 + + 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 + + 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 + + PR jit/63854 + * dwarf2out.c (dwarf2out_c_finalize): Free producer_string. + +2014-11-19 David Malcolm + + 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 + + PR jit/63854 + * ipa-reference.c (ipa_reference_c_finalize): Release + optimization_summary_obstack. + +2014-11-19 David Malcolm + + PR jit/63854 + * toplev.c (toplev::finalize): Free opts_obstack. + +2014-11-19 David Malcolm + + PR jit/63854 + * toplev.c (toplev::finalize): Clean up save_decoded_options. + +2014-11-19 David Malcolm + + 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 + + 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 + + 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 + + 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 + Jakub Jelinek + + 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 + + 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 ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): New. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): New. + (is_a_helper ::test): New. + (is_a_helper ::test): New. + (is_a_helper ::test): New. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): New. + (is_a_helper ::test): New. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): + Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): + Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): + Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): + Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): + Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): + Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Rename to... + (is_a_helper ::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 + + * config/rs6000/constraints.md: Avoid signed integer overflows. + * config/rs6000/predicates.md: Likewise. + +2014-11-19 Renlin Li + + PR target/63424 + * config/aarch64/aarch64-simd.md (v2di3): New. + +2014-11-19 Renlin Li + + PR middle-end/63762 + * ira.c (ira): Update preferred class. + +2014-11-19 Jakub Jelinek + + * 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 + + PR target/61915 + * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move + cost. + +2014-11-19 Marek Polacek + + PR sanitizer/63690 + * ubsan.c (instrument_object_size): Check for MEM_REF. + +2014-11-19 Ilya Verbin + + 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 + Shanyao Chen + + 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 + + * 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 + + * 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 + + PR sanitizer/63879 + * fold-const.c (negate_expr_p) : Return + !TYPE_OVERFLOW_SANITIZED. + (fold_negate_expr) : Fold when overflow + does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW + is 0. + +2014-11-19 Ilya Tocar + + * collect2.c (main): Don't call fatal_error before + diagnostic_initialize. + * lto-wrapper.c (main): Likewise. + +2014-11-19 Tom de Vries + + 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 + + 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 + + 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 + + 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) : For + optimization of ashiftrt of subreg of lshiftrt, check that code + is ASHIFTRT. + +2014-11-18 Andrew MacLeod + + * attribs.c (decl_attributes): Remove always true condition, + TREE_TYPE(x) will never compare equal to a TYPE_DECL. + +2014-11-18 James Greenhalgh + + 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 + + * 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 + + * config/mips/mips.md (compression): Add `micromips32' setting. + (enabled, length): Handle it. + (shift_compression): Replace `micromips' with `micromips32' in + the `compression' attribute. + (*add3, sub3): Likewise. + +2014-11-18 Maciej W. Rozycki + + * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in + range, a jump otherwise. + +2014-11-18 Kyrylo Tkachov + + * 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 + + * var-tracking.c (vt_find_locations): New fibonacci_node is used. + +2014-11-18 Martin Liska + + * bt-load.c (add_btr_def): New fibonacci_heap is used. + (migrate_btr_defs): Likewise. + +2014-11-18 Martin Liska + + * tracer.c (tail_duplicate): New fibonacci_heap class is used. + +2014-11-18 Martin Liska + + * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used. + (find_traces): Likewise. + (find_traces_1_round): Likewise. + +2014-11-18 Martin Liska + + * 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 + + 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 + + * config/aarch64/aarch64.c (doloop_end): New pattern. + * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement. + +2014-11-18 Jason Merrill + + * tree.c (warn_deprecated_use): Show declaration with inform. + +2014-11-18 Richard Biener + + 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 + + * config/nvptx/nvptx.c: Include directly after "config.h". + +2014-11-18 Christophe Lyon + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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): Remove "Magic Word" code. + (vcondu): 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_vaddhn): 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_vsubhn): 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_vf): ...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_vpf): ...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 + + * 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 + + * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed + registers. + +2014-11-18 Marat Zakirov + + * opts.c (finish_options): Disable aggressive opts for sanitizer. + (common_handle_option): Move code to finish_options. + +2014-11-18 Yury Gribov + + PR sanitizer/63802 + * stor-layout.c (min_align_of_type): Respect user alignment + more. + +2014-11-18 Ilya Enkovich + + * passes.c (remove_cgraph_node_from_order): New. + (do_per_function_toporder): Register cgraph removal + hook. + +2014-11-17 Terry Guo + + * 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 + + PR rtl-optimization/63906 + * lra-remat.c (operand_to_remat): Check SP and + frame_pointer_required. + +2014-11-17 Mircea Namolaru + + * 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 + + * config/aarch64/thunderx.md: Remove copyright which should not + have been there. + +2014-11-17 Michael Meissner + Ulrich Weigand + + * 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_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 + + * ira-conflicts.c (build_conflict_bit_table): Add the current + object to OBJECTS_LIVE after traversing OBJECTS_LIVE. + +2014-11-17 Jan Hubicka + + * 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 + + * tree.c (free_lang_data_in_decl): Set + DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node. + +2014-11-17 Jan Hubicka + + * cgraphunit.c (analyze_functions): Use opt_for_fn. + * cgraph.h (cgraph_node::optimize_for_size_p): Likewise. + +2014-11-17 Jan Hubicka + + * 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 + + * 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 + + * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set): 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 + + * tree-inline.c (copy_fn): New. + * tree-inline.h: Declare it. + +2014-11-17 Alan Lawrence + + * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove. + * config/aarch64/aarch64-simd-builtins.def (create): Remove. + * config/aarch64/aarch64-simd.md (aarch64_create): 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]: + Set avr_log_details to "all". + +2014-11-17 Richard Biener + + PR middle-end/63898 + * match.pd: Guard X / CST -> X * CST' transform against + zero CST. + +2014-11-17 Terry Guo + + * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL + format. + +2014-11-17 Zhenqiang Chen + + * ifcvt.c (HAVE_cbranchcc4): Define. + (noce_emit_cmove, noce_get_alt_condition, noce_get_condition): + Use HAVE_cbranchcc4. + +2014-11-17 Zhenqiang Chen + + * 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 + + * 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. + (cstore4): Handle ccmp_cc_register. + * config/aarch64/predicates.md (const0_operand): New. + +2014-11-17 Zhenqiang Chen + + * 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 + + * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate, + aarch64_ccmp_operand): New constraints. + +2014-11-17 Zhenqiang Chen + + * 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 + + * 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 + + * 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 + + 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 + + * 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 + + * 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 + + * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around. + * doc/tm.texi: Regenerate. + +2014-11-16 Uros Bizjak + + * 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 + + * lra-remat.c (cand_transf_func): Process regno for + rematerialization too. + * lra.c (lra): Switch on rematerialization pass. + +2014-11-15 Vladimir Makarov + + * lra.c (lra): Switch off rematerialization pass. + +2014-11-15 Marc Glisse + + * 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 + + * 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 + + * 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 + + * 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 + + * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message + for max-completely-peeled-insns limit. + +2014-11-14 Jan Hubicka + + * ipa-prop.h (ipa_known_type_data): Remove. + (ipa_binfo_from_known_type_jfunc): Remove. + +2014-11-14 Andrew Pinski + + * 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 + + * 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___store): Likewise. + (reload___load): Likewise. + (vec_reload_and_plus_): 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. + (copysign3_fcpsgn): For SFmode, use correct xscpsgndp + instruction. + (floatsi2_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. + (floatsi2_lfiwax_mem): Likewise. + (floatunssi2_lfiwzx): Likewise. + (floatunssi2_lfiwzx_mem): Likewise. + (fix_truncdi2_fctidz): Likewise. + (fixuns_truncdi2_fctiduz): Likewise. + (fctiwz_): Likewise. + (fctiwuz_): 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___store): Move the reload + handlers here from vector.md, and expand the types we generate + reload handlers for. + (reload___load): Likewise. + (vec_reload_and_plus_): Likewise. + + * config/rs6000/vsx.md (vsx_float2): Only provide the + vector forms of the instructions. Move VSX scalar forms to + rs6000.md, and add support for -mupper-regs-sf. + (vsx_floatuns2): Likewise. + (vsx_fix_trunc2): Likewise. + (vsx_fixuns_trunc2): Likewise. + (vsx_float_fix_2): Delete DF version, rename to + vsx_float_fix_v2df2. + (vsx_float_fix_v2df2): Likewise. + +2014-11-14 Martin Jambor + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + Marek Polacek + + * 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 + + * 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 + + * 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 + Jiji Jiang + + * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r): Use + VALL mode iterator instead of VALLDI. + +2014-11-14 Jan Hubicka + + * 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 + + * 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 + + * 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 + + 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 + + * config/rs6000/vector.md (vec_shl_): Remove. + (vec_shr_): Reverse shift if BYTES_BIG_ENDIAN. + +2014-11-14 Alan Lawrence + + * 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 + + 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: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 + + * 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 + + * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF. + +2014-11-14 Richard Biener + + * 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 + + * 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 + + PR tree-optimization/63841 + * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers. + +2014-11-14 Bin Cheng + + * 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 + + PR debug/63581 + * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the + footer, instead of unconditionally overwritten. + +2014-11-14 Martin Jambor + + * 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 + + 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 + + * 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 + + * 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 + + * 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 + + * 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 + + PR tree-optimization/63841 + * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers. + +2014-11-13 Teresa Johnson + + PR tree-optimization/63841 + * tree.c (initializer_zerop): A clobber does not zero initialize. + +2014-11-13 Ulrich Weigand + + * 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 + + * 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 + Andrey Turetskiy + + * 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 + Andrey Turetskiy + Ilya Verbin + + * 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 + Bernd Schmidt + Andrey Turetskiy + Michael Zolotukhin + + * 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 + + * genmatch.c (dt_node::gen_kids): Fix placement of break statement. + +2014-11-13 Ilya Verbin + Bernd Schmidt + Andrey Turetskiy + Michael Zolotukhin + + * 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 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 Tocar + Andrey Turetskiy + Bernd Schmidt + + * 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 + Thomas Schwinge + Ilya Verbin + Andrey Turetskiy + + * 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 + + 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 + + * 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 + + * 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 + + * tree.h (TYPE_OVERFLOW_SANITIZED): Define. + * fold-const.c (fold_binary_loc): Use it. + * match.pd: Likewise. + +2014-11-14 Kirill Yukhin + + * lra-lives.c (struct bb_data): Rename to ... + (struct bb_data_pseudos): ... this. + (initiate_live_solver): Update struct name. + +2014-11-13 Richard Biener + + * 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 + + PR middle-end/61559 + * match.pd: Implement bswap patterns for transforms checked by + gcc.dg/builtin-bswap-8.c. + +2014-11-13 Vladimir Makarov + + * lra.c (lra): Switch off rematerialization pass. + +2014-11-12 Vladimir Makarov + + * 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 + + * 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 + + 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 + + * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to + set pic_offset_table_rtx. + +2014-11-12 Matthew Fortune + + * 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): 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 + + 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 + + * sdbout.c (sdbout_symbol): Eliminate register only + if decl isn't a global variable. + +2014-11-12 Alan Lawrence + + * 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_sqdmulh_lane_internal *2): Rename to... + (aarch64_sqdmulh_lane): ...this, and remove lane bounds check. + (aarch64_sqdmulh_lane *2, aarch64_sqrdmulh_lane *2): Delete. + + (aarch64_sqdmulh_laneq_internal): Rename to... + (aarch64_sqdmulh_lane): ...this. + + (aarch64_sqdmll_lane_internal *2): Rename to... + (aarch64_sqdmll_lane): ...this. + + (aarch64_sqdmll_laneq_internal *2): Rename to... + (aarch64_sqdmll_laneq): ...this. + + (aarch64_sqdmull_lane_internal *2): Rename to... + (aarch64_sqdmull_lane): ...this. + + (aarch64_sqdmull_laneq_internal *2): Rename to... + (aarch64_sqdmull_laneq): ...this. + + (aarch64_sqdmulh_laneq, aarch64_sqrdmulh_laneq, + (aarch64_sqdmlal_lane, aarch64_sqdmlal_laneq, + aarch64_sqdmlsl_lane, aarch64_sqdmlsl_laneq, + aarch64_sqdmull_lane, aarch64_sqdmull_laneq): Delete. + + (aarch64_sqdmlal2_lane, aarch64_sqdmlal2_laneq, + aarch64_sqdmlsl2_lane, aarch64_sqdmlsl2_laneq, + aarch64_sqdmull2_lane, aarch64_sqdmull2_laneq): 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 + + * 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 + + * 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 + + * config/arm/arm.c (*_shiftsi): Fix typo. + +2014-11-12 Marek Polacek + + * 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 + + Merge from match-and-simplify branch + 2014-11-04 Prathamesh Kulkarni + + * 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 + + * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used. + + 2014-10-30 Prathamesh Kulkarni + + * genmatch.c (parser::parse_op): Check if predicate is used in + result operand. + + 2014-10-29 Prathamesh Kulkarni + + * genmatch.c (parser::parse_for): Make sure to have a valid + token to report errors at. + + 2014-10-28 Prathamesh Kulkarni + + * 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 + + * genmatch.c (parser::parse_for): Properly check for already + defined operators. + + 2014-10-28 Prathamesh Kulkarni + + * 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 + + * match.pd: Implement simple complex operations cancelling. + * fold-const.c (fold_unary_loc): Remove them here. + +2014-11-12 Joseph Myers + + * 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 + + * 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 + + 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 (umulv4, mulvqi4): New define_expands. + (*umulv4, *mulvqi4): New define_insns. + * doc/extend.texi (Integer Overflow Builtins): Document + __builtin_*_overflow. + +2014-11-12 Richard Biener + + * 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 + + PR middle-end/63821 + * match.pd: Add missing conversion to the -(T)-X pattern. + +2014-11-12 Richard Biener + + 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 + + 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 + + * 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 + + * 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 + + * 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 + + 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 + Manuel López-Ibáñez + + 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 + + * reorg.c (fill_slots_from_thread): Do not copy frame-related insns. + +2014-11-11 Eric Botcazou + + 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 + + * 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 + + PR target/63610 + * configure: Regenerate. + +2014-11-11 James Greenhalgh + + * config/aarch64/aarch64-simd.md + (aarch64_simd_bsl_internal): Remove float cases, canonicalize. + (aarch64_simd_bsl): Add gen_lowpart expressions where we + are punning between float vectors and integer vectors. + +2014-11-11 Uros Bizjak + + * 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 + + * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift + permutations on power of 2 cases. + +2014-11-11 Kyrylo Tkachov + + * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword. + (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET). + +2014-11-11 Richard Biener + + * 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 + + 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 + + * 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 + + * 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 + + PR bootstrap/63699 + PR bootstrap/63750 + * system.h: Include 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 . + +2014-11-11 Terry Guo + + * 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 + + * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t) + instead of INT64_MAX. + +2014-11-11 Tobias Burnus + + * doc/install.texi (Prerequisites): Remove CLooG. + +2014-11-10 Trevor Saunders + + * 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 + + * 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 + + * 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_1): Ditto. + (addsi_1_zext): Ditto. + (*addhi_1): Ditto. + (*addqi_1): Ditto. + (*add_2): Ditto. + (*addsi_2_zext): Ditto. + (*add_3): Ditto. + (*addsi_3_zext): Ditto. + (*add_5): Ditto. + (absneg splitter): Ditto. + +2014-11-11 Uros Bizjak + + Revert: + 2014-10-31 Uros Bizjak + + 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 + Martin Liska + + * 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 + + 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 + + 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 + + * 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 + + * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]): + Add. + +2014-11-10 Richard Sandiford + + * config/frv/frv.c (frv_io_handle_use_1): Delete. + (frv_io_handle_use): Use find_all_hard_regs. + +2014-11-10 Richard Sandiford + + * 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 + + * 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 + + * 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 + + PR bootstrap/63573 + * calls.c (initialize_argument_information): When emitting thunk call + use original memory placement of the argument. + +2014-11-10 Renlin Li + + PR middle-end/61529 + * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq. + +2014-11-10 Thomas Preud'homme + + * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to + bswaphi if available. + +2014-11-10 Bernd Schmidt + + * 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 + + * tree-ssa-operands.c (finalize_ssa_uses): Properly put + released operands on the free list. + +2014-11-10 Richard Biener + + * 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 + + 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 + + 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 + + * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define. + +2014-11-10 Martin Liska + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * config/avr/predicates.md (low_io_address_operand): Fix typo. + +2014-11-09 Vladimir Makarov + + 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 + + * 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 + + * 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 + + * config/arm/arm.c (arm_note_pic_base): Delete. + (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX. + +2014-11-08 Richard Sandiford + + * 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 + + * 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 + + * 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 + + 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 + + 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 + + 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 + + * config.gcc (sparc-*-rtems*): Clean away unused t-elf. + * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs. + +2014-11-07 Martin Liska + + 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 + + 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 + + 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 +2014-11-07 Richard Biener + + 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 + + PR middle-end/63770 + * match.pd: Guard conflicting GENERIC pattern properly. + +2014-11-07 Richard Biener + + * 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 + + * 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 + + * 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 + + * 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 + + * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner + cases of extended identifiers. + +2014-11-06 Eric Botcazou + + * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here. + +2014-11-06 DJ Delorie + + * config/m32c/cond.md (movqicc__): Remove mode of + conditional. + (movhicc__): 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 + + * 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 + + * 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 + + * 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 + + * sanopt.c (sanopt_optimize_walker): Limit removal of the checks. + Remove vector limit. + +2014-11-06 Richard Biener + + * 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 + + * 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 + + * config/arm/arm.c: Add cortex-m7 tune. + * config/arm/arm-cores.def: Use cortex-m7 tune. + +2014-11-05 Uros Bizjak + + 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 + + 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 + + * 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_1): New. + (vashr3): Split V8HImode and V16QImode. + +2014-11-05 Ilya Enkovich + + * 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. + (_mk): New. + (*_mk): New. + (mov): New. + (*mov_internal_mpx): New. + (_): New. + (*_): New. + (_ldx): New. + (*_ldx): New. + (_stx): New. + (*_stx): New. + move_size_reloc_): 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 + + * 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 + + * simplify-rtx.c (simplify_binary_operation_1): Div check added. + * rtl.h (SUBREG_P): New macro added. + +2014-11-05 Tejas Belagod + + * 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 + + * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl, + atomic_update_decl): Guard declaration with #ifdef. + +2014-11-04 Marek Polacek + + * sanopt.c (sanopt_optimize_walker): Remove unused variables. + +2014-11-04 Marek Polacek + + * 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 + Wilco Dijkstra + + PR target/63293 + * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before + stack adjustment. + +2014-11-04 Bernd Schmidt + + * 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 + + * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable. + +2014-11-04 Alan Lawrence + + config/arm/neon.md (reduc_smin_ *2): Rename to... + (reduc_smin_scal_ *2): ...this; extract scalar result. + (reduc_smax_ *2): Rename to... + (reduc_smax_scal_ *2): ...this; extract scalar result. + (reduc_umin_ *2): Rename to... + (reduc_umin_scal_ *2): ...this; extract scalar result. + (reduc_umax_ *2): Rename to... + (reduc_umax_scal_ *2): ...this; extract scalar result. + +2014-11-04 Alan Lawrence + + config/arm/neon.md (reduc_plus_*): Rename to... + (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result. + +2014-11-04 Michael Collison + + * config/aarch64/iterators.md (lconst_atomic): New mode attribute + to support constraints for CONST_INT in atomic operations. + * config/aarch64/atomics.md + (atomic_): Use lconst_atomic constraint. + (atomic_nand): Likewise. + (atomic_fetch_): Likewise. + (atomic_fetch_nand): Likewise. + (atomic__fetch): Likewise. + (atomic_nand_fetch): Likewise. + +2014-11-04 Ramana Radhakrishnan + + * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition + of __ARM_FEATURE_IDIV. + +2014-11-04 Marek Polacek + + * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses. + +2014-11-03 Jan-Benedict Glaw + + * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument. + +2014-11-04 Zhenqiang Chen + + Revert: + 2014-11-03 Zhenqiang Chen + * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition): + Allow CC mode if HAVE_cbranchcc4. + +2014-11-03 Dominik Vogt + + * 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 + + * input.c (expand_location_to_spelling_point): Fix typo. + (expansion_point_location_if_in_system_header): Fix comment. + +2014-11-03 Pitchumani Sivanupandi + + * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier. + +2014-11-03 Richard Biener + + * 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 + + * 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 + + * 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 + + 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 + + PR tree-optimization/63666 + * fold-const.c: Include "optabs.h". + (fold_ternary_loc) : Avoid canonicalizing a + can_vec_perm_p permutation to one that is not. + +2014-11-03 Zhenqiang Chen + + * ifcvt.c (noce_try_store_flag_mask): Check rtx cost. + +2014-11-03 Andrew Pinski + + * config/mips/mips-cpus.def (octeon3): New cpu. + * config/mips/mips.c (mips_rtx_cost_data): Add octeon3. + (mips_print_operand ): 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 + + * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition): + Allow CC mode if HAVE_cbranchcc4. + +2014-11-02 Richard Sandiford + + * config/arc/arc.c (write_ext_corereg_1): Delete. + (arc_write_ext_corereg): Use FOR_EACH_SUBRTX. + +2014-11-02 Richard Sandiford + + * config/arc/arc.c (arc600_corereg_hazard_1): Delete. + (arc600_corereg_hazard): Use FOR_EACH_SUBRTX. + +2014-11-02 Richard Sandiford + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + PR target/63702 + * config/i386/i386.c (ix86_expand_args_builtin): Remove extra + assignment to 'nargs' variable. + +2014-10-31 Uros Bizjak + + 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 + + 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 + + * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+) + and Jonny Grant (collect2). + +2014-10-31 Richard Biener + + * 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 + + * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of + CONVERT_EXPRs in generated code. + (dt_simplify::gen): Likewise. + +2014-10-31 Evgeny Stupachenko + + 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 + + * 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 + + 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 + + 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 + + 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 + + * 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 + + * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases. + +2014-10-30 Richard Biener + + * genmatch.c: Remove , and 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 + + * 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 + + * 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 + + * config/avr/driver-avr.c (avr_set_current_device): Remove. + +2014-10-30 Martin Liska + + 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 + + * 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 + + * 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 + + * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore + recog state after aarch64_prev_real_insn call. + +2014-10-29 Kyrylo Tkachov + + * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode. + +2014-10-29 Kyrylo Tkachov + + * 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 + + * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error. + +2014-10-29 Martin Liska + + 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 + + * godump.c (go_format_type): Represent "float _Complex" and + "double _Complex" as complex64 or complex128 in Go, as appropriate. + +2014-10-29 Richard Biener + + * 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 + + * 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 + + 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 + + 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 + + PR tree-optimization/63666 + * tree-vect-slp.c (vect_get_mask_element): Properly handle + accessing out-of-bound elements. + +2014-10-29 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/i386.md + (movhi_internal): Always detect maskmov. + (movqi_internal): Fix target check. + +2014-10-29 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/avx512bwintrin.h: Add new intrinsics. + * config/i386/avx512vlbwintrin.h: Ditto. + * config/i386/avx512vlintrin.h: Ditto. + +2014-10-28 Dominik Vogt + + * 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 + + * 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 + + * 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/i386.c + (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask, + avx_shufpd256_mask, avx_vpermilv2df_mask. + +2014-10-28 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 + + * 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 + + * 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 + + 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 + + * 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 + + * 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 + + * 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 + + PR target/63442 + * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode". + +2014-10-27 DJ Delorie + + * tree.c (build_common_tree_nodes): Don't even store the + __int128 types if they're not supported. + +2014-10-27 Richard Sandiford + + * config/i386/i386.c (ix86_loop_memcount): Delete. + (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX. + +2014-10-27 Richard Sandiford + + * config/i386/i386.c (find_constant_1): Delete. + (find_constant): Use FOR_EACH_SUBRTX. + +2014-10-27 Richard Sandiford + + * config/i386/i386.c (extended_reg_mentioned_1): Delete. + (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX. + +2014-10-27 Richard Sandiford + + * 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 + + * 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 + + * 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 + + * config/alpha/alpha.c (alpha_set_memflags_1): Delete. + (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR. + +2014-10-27 Richard Sandiford + + * 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 + + * 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 + + * 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 + Tom Tromey + + * 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 + + * 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 + + * 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__): Rename VDQV_S variant to... + (reduc__internal): ...this. + (reduc__): New (VDQ_BHSI). + (reduc__scal_): New (*2). + + (reduc__v2si): Combine with below, renaming... + (reduc__): Combine V2F with above, renaming... + (reduc__internal_): ...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 + + * config/aarch64/aarch64-simd-builtins.def + (reduc_splus_/VDQF, reduc_uplus_/VDQF, reduc_splus_v4sf): + Remove. + (reduc_plus_scal_, reduc_plus_scal_v4sf): New. + + * config/aarch64/aarch64-simd.md (reduc_plus_mode): Remove. + (reduc_splus_, reduc_uplus_, reduc_plus_scal_): New. + + (reduc_plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to... + (aarch64_reduc_plus_internal): ...this. + + (reduc_plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to... + (aarch64_reduc_plus_internalv2si): ...this. + + (reduc_splus_/V2F): Rename to... + (aarch64_reduc_plus_internal): ...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 + + 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 + + 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 + + * 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 + + * 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 + + * match.pd (0 % X): Properly use the iterator iterating over + all modulo operators. + (X % 1): Likewise. + +2014-10-27 Richard Biener + + * 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 + + PR c++/53061 + * doc/invoke.texi (fmessage-length): Update text to match reality. + +2014-10-26 Richard Sandiford + + * 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 + + * config/mips/mips.c (mips_at_reg_p): Delete. + (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX. + +2014-10-26 Richard Sandiford + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete. + (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX. + +2014-10-26 Richard Sandiford + + * 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 + + * 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 + + * 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 + + * config/sh/sh.c (sh_contains_memref_p_1): Delete. + (sh_contains_memref_p): Use FOR_EACH_SUBRTX. + +2014-10-26 Richard Sandiford + + * 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 + + * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete. + (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR. + +2014-10-26 Richard Sandiford + + * 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 + + 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 + + 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 + + * 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 + + * dwarf2out.c (declare_in_namespace): Only emit external + declarations in the local scope once. + +2014-10-24 Jonathan Wakely + + * ginclude/stdbool.h: Do not define bool, true or false in C++11. + +2014-10-24 Charles Baylis + + * 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 + + * 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): + New pattern. + (aarch64_vec_load_lanesci_lane): Likewise. + (aarch64_vec_load_lanesxi_lane): Likewise. + (aarch64_ld2_lane): New expand. + (aarch64_ld3_lane): Likewise. + (aarch64_ld4_lane): 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-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 + + * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison + added. + +2014-10-24 Kyrylo Tkachov + + * 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 + + * 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 + + * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV) + to genmatch BUILD_LIBS instead. + +2014-10-24 Richard Biener + + * 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 + Jiji Jiang + + 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): New pattern. + (aarch64_simd_ld3r): Likewise. + (aarch64_simd_ld4r): Likewise. + (aarch64_ld2r): New expand. + (aarch64_ld3r): Likewise. + (aarch64_ld4r): Likewise. + +2014-10-24 Maxim Kuvyrkov + + * rtlanal.c (get_base_term): Handle SCRATCH. + +2014-10-24 Maxim Kuvyrkov + + * haifa-sched.c (sched_init): Disable max_issue when scheduling for + register pressure. + +2014-10-24 Maxim Kuvyrkov + + * 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 + + * 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 + + * 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 + + * 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 + + * fold-const.c (fold_binary_loc): Fix copy-and-pasto. + +2014-10-24 Markus Trippelsdorf + + PR bootstrap/63632 + * collect2.c (main): Filter out -fno-lto. + +2014-10-24 Martin Liska + + * 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 + + * config/pa/pa.c (pa_can_combine_p): Fix typo in last change. + +2014-10-23 Ian Lance Taylor + + * tree-vrp.c (extract_range_from_assert): Fix typo in comment. + +2014-10-23 Ian Lance Taylor + + * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine. + +2014-10-23 Jakub Jelinek + + 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 + + * 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 + + 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 + + * 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 + + * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW): + New. + (define_insn "*abs2"): Use VI1248_AVX512VL_AVX512BW mode + iterator. + (define_expand "abs2"): Ditto. + +2014-10-23 Kirill Yukhin + + * 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 + + * Makefile.in (BUILD_CPPLIB): Add. + (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB. + Drop LIBIBERTY. + +2014-10-23 Richard Biener + + * 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 + Tobias Burnus + + PR lto/63603 + * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}. + +2014-10-22 Dehao Chen + + * auto-profile.c: Change order of header files. + +2014-10-22 Guozhi Wei + + 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 + + * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done. + +2014-10-22 Andrew MacLeod + + * 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 + + * lra.c (lra): Remove call to recog_init. + * config/i386/i386.md (preferred_for_speed): New attribute + (*float2_sse): Override it instead of + "enabled". Remove check for sched1. + +2014-10-22 Richard Sandiford + + * 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 + + * 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 + + * 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 + + * 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 + Yury Gribov + + * 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 + + * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'. + +2014-10-22 Renlin Li + + * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define + __ARM_FEATURE_IDIV__. + +2014-10-22 Richard Biener + + * Makefile.in (s-match): Adjust dependencies to only catch + match.pd. + +2014-10-22 Richard Biener + Prathamesh Kulkarni + + * 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 + + 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): Likewise. For avx2 use + vbroadcast instead of + vbroadcast. + (AVX2_VEC_DUP_MODE): New mode iterator. + (*vec_dup): 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 + + * 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 + + * 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 + + * doc/invoke.texi (pedantic-errors): Explain better. + +2014-10-21 Joern Rennecke + Vidya Praveen + Praveen Kumar Kaushik + Senthil Kumar Selvaraj + Pitchumani Sivanupandi + + * 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. + 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): Move src/ dest address to register if it is not in AVRTINY + memory access range. + (mov_insn): Avoid QImode direct load for AVRTINY if address not + in AVRTINY memory access range. + (*mov): 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 + + * 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 + + * 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 + + * 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 + + * loop-doloop.c: Include loop-unroll.h. + +2014-10-21 Andrew MacLeod + + * 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 + + * 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 + + * tree-ssa-phiopt.c (value_replacement): Properly verify we + are the non-singleton PHI. + +2014-10-21 Jakub Jelinek + + 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 + + * config/i386/i386.c (expand_vec_perm_1): Fix + expand_vec_perm_palignr case. + * config/i386/sse.md (_palignr_mask): Use + VI1_AVX512. + +2014-10-21 Zhenqiang Chen + + * 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 + + * 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 + + * 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 + + 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 + + PR ipa/63583 + * ipa-icf-gimple.c (func_checker::compare_gimple_asm): + Gimple tempate string is compared. + +2014-10-20 Uros Bizjak + + * 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 + + * 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 + + * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent + match_operand expression. + +2014-10-19 Adhemerval Zanella + David Edelsohn + + * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New + function. + (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define. + +2014-10-18 Manuel López-Ibáñez + + * doc/invoke.texi (Options to Request or Suppress Warnings): + Explain options precedence. + (Wtrampolines): Do not indent paragraph. + +2014-10-18 John David Anglin + + * 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 + + 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 + + * 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 + + * 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 "_pshufb3"): Add masking. + (mul3): Use VI1_AVX512. + (_packsswb): Ditto. + (_packuswb): Ditto. + (_pshufb3): Ditto. + (3): Ditto. + +2014-10-17 Kirill Yukhin + + * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor + conditions to fix bootstrap. + +2014-10-17 Andrew MacLeod + + gcc-plugin.h: Add tm.h and flattened includes from function.h. + +2014-10-17 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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"): Use VF48_I1248. + +2014-10-17 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend + expand_sse2_mulvxdi3. + +2014-10-17 Richard Biener + + * 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 + + 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 + + * 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 + + * tree-into-ssa.c (is_old_name): Replace "new" with "old". + +2014-10-17 Tom de Vries + + 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 + + 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 + + * 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 + + * 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 + + * 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 + + * config/aarch64/aarch64.c (aarch64_legitimize_address): New function. + (TARGET_LEGITIMIZE_ADDRESS): Redefine. + +2014-10-16 Oleg Endo + + * 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 + + * 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 + + * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand + with SSA_NAME_IN_FREELIST. + +2014-10-16 Richard Biener + + 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 + + PR target/59401 + * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set + GBR to 0. + +2014-10-16 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI, + V64QI modes. + +2014-10-16 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF, + V16SI, V32HI, V64QI modes. + +2014-10-16 Oleg Endo + + 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 + Jan Hubicka + + * 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 + + 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_expand "floatuns2"): Extend to + support AVX-512VL instructions. + +2014-10-16 DJ Delorie + + * tree-core.h: Fix comment to not assume pointers are multiples of + bytes. + +2014-10-15 Tom Tromey + + * timevar.h (class auto_timevar): New class. + +2014-10-15 Uros Bizjak + + PR go/59432 + * config/i386/sync.md (atomic_compare_and_swap_doubleword): + Remove the second alternative. + (regprefix): Remove mode attribute. + (atomic_compare_and_swap): Do not fixup operand 2. + * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove. + + Revert: + 2013-11-05 Ian Lance Taylor + + * config/i386/sync.md (atomic_compare_and_swap_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 + + 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 + + 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 + + PR bootstrap/63432 + * tree-ssa-threadupdate.c (recompute_probabilities): Better + overflow checking. + +2014-10-15 Renlin Li + + * 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 + + * 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend + to support AVX-512BW. + (define_mode_iterator VI124_AVX2_48_AVX512F): Remove. + (define_expand "3"): Remove masking support. + (define_insn "*3"): Ditto. + (define_expand "3_mask"): New. + (define_expand "3_mask"): Ditto. + (define_insn "*3_mask"): Ditto. + (define_insn "*3_mask"): Ditto. + (define_expand "_andnot3"): Remove masking support. + (define_insn "*andnot3"): Ditto. + (define_expand "_andnot3_mask"): New. + (define_expand "_andnot3_mask"): Ditto. + (define_insn "*andnot3"): Ditto. + (define_insn "*andnot3"): Ditto. + (define_insn "*abs2"): Remove masking support. + (define_insn "abs2_mask"): New. + (define_insn "abs2_mask"): Ditto. + (define_expand "abs2"): Use VI_AVX2 mode iterator. + +2014-10-15 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/predicates.md (define_predicate "constm1_operand"): New. + * config/i386/sse.md + (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK. + (define_insn "_cvt2mask"): New. + (define_insn "_cvt2mask"): Ditto. + (define_expand "_cvtmask2"): Ditto. + (define_insn "*_cvtmask2"): Ditto. + (define_expand "_cvtmask2"): Ditto. + (define_insn "*_cvtmask2"): Ditto. + +2014-10-15 Renlin Li + + * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete. + +2014-10-15 Jakub Jelinek + + * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform + MINUS_EXPR in unsigned type to avoid undefined behavior. + +2014-10-15 Eric Botcazou + + * stor-layout.c (self_referential_size): Do not promote arguments. + +2014-10-15 Marek Polacek + + * 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 + + * 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 + Jeff Law + + * 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 + + * explow.c (convert_memory_address_addr_space_1): Mark in_const + as ATTRIBUTE_UNUSED. + +2014-10-14 Jan Hubicka + + * 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 + + * 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 + + * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2): + remove. + +2014-10-14 Andrew Pinski + + * 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 + + Revert: + 2011-08-19 H.J. Lu + + 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 + + * 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. + (*bitbranch4_z): Fix suffix logic. + +2014-10-14 Eric Botcazou + + PR ada/62019 + * tree-eh.c (tree_could_trap) : Revamp and really + do not choke on null node. + : Likewise. + +2014-10-14 DJ Delorie + + * 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 + + * 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 + + 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 + + PR target/63534 + * config/i386/i386.c (ix86_expand_split_stack_prologue): Make + __morestack local. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/i386.c + (ix86_expand_sse_movcc): Handle V64QI and V32HI mode. + (ix86_expand_int_vcond): Ditto. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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__"): Use VI512_48F_12BW. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "*sse4_1_3"): Add masking. + (define_insn "*sse4_1_3"): Ditto. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "avx512bw_umulhrswv32hi3"): New. + (define_expand "_pmulhrsw3_mask"): Ditto. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_c_enum "unspec"): Add UNSPEC_PMADDWD512. + (define_mode_iterator VI2_AVX2): Add V32HI mode. + (define_expand "mul3"): Add masking. + (define_insn "*mul3"): Ditto. + (define_expand "mul3_highpart"): Ditto. + (define_insn "*mul3_highpart"): Ditto. + (define_insn "avx512bw_pmaddwd512"): New. + (define_mode_attr SDOT_PMADD_SUF): Ditto. + (define_expand "sdot_prod"): Add . + (define_insn "_packssdw"): Add masking. + (define_insn "*_pmulhrsw3"): Ditto. + (define_insn "avx2_packusdw"): Delete. + (define_insn "sse4_1_packusdw"): Ditto. + (define_insn "_packusdw"): New. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "vec_dup"): Update constraints. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator SSESCALARMODE): Add V4TI mode. + (define_insn "_palignr_mask"): New. + (define_insn "_palignr"): Add EVEX version. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_expand "mul3"): Add masking. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "_packsswb"): Add masking. + (define_insn "_packuswb"): Ditto. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512. + (define_insn "avx512bw_pmaddubsw512"): New. + (define_insn "avx512bw_dbpsadbw"): + Ditto. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "_andnot3"): Add masking, + use VF_128_256 mode iterator and update assembler emit code. + (define_insn "_andnot3"): New. + (define_expand "3"): + Add masking, use VF_128_256 mode iterator. + (define_expand "3"): New. + (define_insn "*3"): + Add masking, use VF_128_256 mode iterator and update assembler emit + code. + (define_insn "*3"): New. + (define_mode_attr avx512flogicsuff): Delete. + (define_insn "avx512f_"): Ditto. + (define_insn "*andnot3"): Update MODE_XI, MODE_OI, + MODE_TI. + (define_insn "3"): Ditto. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete. + (define_expand "vashr3"): Add masking, + use VI12_128 mode iterator. + (define_expand "ashrv2di3"): New. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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_ucmp3"): Delete. + "_ucmp3"):New. + (define_insn + "_ucmp3"):Ditto. + (define_expand "_eq3"): Ditto. + (define_insn "_eq3_1"): Ditto. + (define_insn "_gt3"): Ditto. + (define_insn "_testm3"): Ditto. + (define_insn "_testnm3"): Ditto. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_expand "vec_widen_umult_even_v8si"): Add masking. + (define_insn "*vec_widen_umult_even_v8si"): Ditto. + (define_expand "vec_widen_umult_even_v4si"): Ditto. + (define_insn "*vec_widen_umult_even_v4si"): Ditto. + (define_expand "vec_widen_smult_even_v8si"): Ditto. + (define_insn "*vec_widen_smult_even_v8si"): Ditto. + (define_expand "sse4_1_mulv2siv2di3"): Ditto. + (define_insn "*sse4_1_mulv2siv2di3"): Ditto. + (define_insn "avx512dq_mul3"): New. + +2014-10-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "avx512f_blendm"): Delete. + (define_insn "_blendm"): New. + (define_insn "_blendm"): 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_cmp3"): + Remove. + (define_insn + "_cmp3"): + New. + (define_insn + "_cmp3"): + Ditto. + (define_insn "avx512f_vec_dup"): Delete. + (define_insn "_vec_dup"): New. + (define_insn "_vec_dup"): Ditto. + (define_insn "avx512f_vec_dup_gpr"): + Delete. + (define_insn + "_vec_dup_gpr"): + New. + (define_insn + "_vec_dup_gpr"): + Ditto. + (define_insn·"avx512f_vec_dup_mem"): + Delete. + (define_insn + "_vec_dup_mem"): + New. + (define_insn + "_vec_dup_mem"): + Ditto. + +2014-10-14 Richard Biener + + PR tree-optimization/63512 + * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts + modified. + +2014-10-14 Oleg Endo + + 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 + Jeff Law + + * 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 + + * 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 + + * Makefile.in (TAGS): Tag ../include files. + +2014-10-13 Ulrich Weigand + + * 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 + + * config/i386/i386.c (ix86_address_cost): Lower cost for + when address contains GOT register. + +2014-10-13 Ilya Enkovich + Vladimir Makarov + + 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 + + * 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 + + PR libfortran/63471 + * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT + when _HPUX_SOURCE is defined. + +2014-10-13 Jan Hubicka + + PR tree-optimization/62127 + * tree.c (remap_type_1): When remapping array, remap + also its type. + +2014-10-13 Christophe Lyon + + * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no + longer impact parallelization. + +2014-10-13 Jan Hubicka + + PR bootstrap/63496 + * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto. + +2014-10-13 Marat Zakirov + + * asan.c (instrument_derefs): BIT_FIELD_REF added. + +2014-10-13 Richard Biener + + 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 + + * rtlanal.c (generic_subrtx_iterator ::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 + + 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 + + * 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 + + * 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 + + PR middle-end/63376 + * cgraphunit.c (symbol_table::process_new_functions): Missing call + for call_cgraph_insertion_hooks added. + +2014-10-10 Jakub Jelinek + + 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 + + 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 + + * 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 + + 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 + + * 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 + + * 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 + Ramana Radhakrishnan + + * 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 + + 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 + + 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 + + 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 + + * lra-assigns.c (assign_by_spills): Error out on spill failure. + +2014-10-09 Markus Trippelsdorf + + * pa-polymorphic-call.c (check_stmt_for_type_change): Move + assertion. + +2014-10-09 Richard Biener + + PR tree-optimization/63380 + * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that + may trap. + +2014-10-09 Joern Rennecke + + * 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) : 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): 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) : 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 + + * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum. + +2014-10-08 Richard Biener + + PR tree-optimization/61969 + * tree-nrv.c (pass_nrv::execute): Properly test for automatic + variables. + +2014-10-09 Richard Biener + + PR tree-optimization/63445 + * tree-vrp.c (simplify_cond_using_ranges): Only warn about + overflow for non-equality compares. + +2014-10-09 Uros Bizjak + + 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 + + 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 + + PR target/52941 + * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange_hard, + atomic_fetch_si_hard, + atomic_fetch__hard, atomic_fetch_nandsi_hard, + atomic_fetch_nand_hard, atomic__fetchsi_hard, + atomic__fetch_hard, atomic_nand_fetchsi_hard, + atomic_nand_fetch_hard): Add missing set of T_REG. + +2014-10-08 Rong Xu + + * 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 + + * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change + LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS + +2014-10-08 Jan Hubicka + + * 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 + + * 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 + Richard Biener + + * cfgexpand.c (expand_debug_expr) : + Get address space from operand 0 (BASE). + +2014-10-07 Iain Sandoe + + PR target/61387 + * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout. + +2014-10-07 Aldy Hernandez + + * dwarf2out.c: Remove current_function_has_inlines. + (gen_subprogram_die): Same. + (gen_inlined_subroutine_die): Same. + +2014-10-07 Ilya Tocar + + * config/i386/adxintrin.h (_subborrow_u64): Use long long for param + type. + (_addcarry_u64): Ditto. + (_addcarryx_u64): Ditto. + +2014-10-07 Eric Botcazou + + * 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 + + * 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 + + * 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 + + * 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 + + * calls.c (expand_call): Do not use the target as the return slot if + it is not sufficiently aligned. + +2014-10-06 Bill Schmidt + + * config/rs6000/rs6000.c (analyze_swaps commentary): Add + discussion of permutes and why we don't handle them. + +2014-10-06 Eric Botcazou + + * config/sparc/predicates.md (int_register_operand): Delete. + +2014-10-06 Eric Botcazou + + * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering. + +2014-10-06 Jakub Jelinek + + * 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 + + * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive + sanity check. + +2014-10-04 Jan Hubicka + + * 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 + + 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 + + * 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 + + * 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 + + * 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 + + PR pch/63429 + * genconditions.c: Directly include ggc.h before rtl.h. + +2014-10-03 Jan Hubicka + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + PR c++/54427 + PR c++/57198 + PR c++/58845 + * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++. + +2014-10-03 Jan Hubicka + + * 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 + + * 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 + Uros Bizjak + + 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 + + * 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 + + * asan.c (asan_finish_file): Disable __asan_init calls for KASan; + don't emit empty ctors. + +2014-10-03 Eric Botcazou + + * convert.c (convert_to_integer): Do not introduce useless conversions + between integral types. + +2014-10-03 David Sherwood + + * ira-int.h (ira_allocno): Mark hard_regno as signed. + +2014-10-03 Ilya Enkovich + + * 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 + + * 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 + + * 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 + + * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies + up when synthesizing counts to avoid rounding errors. + +2014-10-02 Teresa Johnson + + PR middle-end/63422 + * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove + asserts to handle incoming insanities. + +2014-10-02 Martin Jambor + + PR tree-optimization/63375 + * tree-sra.c (build_access_from_expr_1): Disqualify volatile + references. + +2014-10-02 Olivier Hainque + + * Makefile.in (CROSS): Define, to @CROSS. + +2014-10-02 Jakub Jelinek + + 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 + + * cgraphclones.c (build_function_type_skip_args): Do not make new + type variant of old. + +2014-10-01 Jan Hubicka + + * 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 + + * ipa.c (walk_polymorphic_call_targets): Avoid ICE when + dumping during WPA. + +2014-10-01 Jan Hubicka + + * ipa-prop.c (ipa_modify_formal_parameters): Do not merge + type variants. + +2014-10-01 Jan Hubicka + + * 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 + + 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 + + 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 + + * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it. + +2014-09-30 Uros Bizjak + + * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only. + (fmod3): Ditto. + (fpremxf4_i387): Ditto. + (reminderxf3): Ditto. + (reminder3): Ditto. + (fprem1xf4_i387): Ditto. + +2014-09-30 Teresa Johnson + + * 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 + + PR middle-end/62120 + * varasm.c (decode_reg_name_and_count): Check availability for + registers from ADDITIONAL_REGISTER_NAMES. + +2014-09-30 David Malcolm + + PR plugins/63410 + * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h. + (PLUGIN_HEADERS): Add pass-instances.def. + +2014-09-30 James Greenhalgh + + * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand + iterator. + * config/aarch64/aarch64-simd.md + (aarch64_sqdmull_laneq): 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 + + 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 + + * 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 (2, + smax3, smin3): Enabled for FPU FPv5. + * doc/invoke.texi: Document new cpu and fpu names. + +2014-09-30 Jiong Wang + + * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal" + before sinking insn. + +2014-09-30 David Sherwood + + * 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 + + * data-streamer.c (bp_unpack_var_len_int): Avoid signed + integer overflow. + +2014-09-29 Andi Kleen + + * opts.c (print_filtered_help): Print --param min/max/default + with -Q. + +2014-09-29 Kaz Kojima + + * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv". + +2014-09-29 Eric Botcazou + + * 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 + + * config/microblaze/microblaze.md (call_internal1): Use VOID + instead of SI to fix "((void (*)(void)) 0)()" issue + +2014-09-29 Nick Clifton + + * 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 + + 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 + + * config/pa/pa.c (pa_output_function_epilogue): Only update + last_address when a nonnote insn is found. + +2014-09-26 Jan Hubicka + + PR ipa/60665 + * ipa-devirt.c (possible_polymorphic_call_targets): Silence + clang warning. + +2014-09-26 Jan Hubicka + + 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 + + PR middle-end/35545 + * passes.def (pass_tracer): Move before last dominator pass. + +2014-09-26 Thomas Schwinge + + * gcc.c (try_generate_repro): Remove argument "prog". Change all + users. + (run_attempt): Handle errors of "pex_run" invocation. + +2014-09-26 Christophe Lyon + + * 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 + + * 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 + Max Ostapenko + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + PR rtl-optimization/63348 + * emit-rtl.c (try_split): Do not emit extra barrier. + +2014-09-25 James Greenhalgh + + * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete. + * config/aarch64/aarch64-simd.md (aarch64_qshl): Use + new predicates. + (aarch64_shll2_n): Likewise. + (aarch64_shr_n): Likewise. + (aarch64_sra_n: Likewise. + (aarch64_si_n): Likewise. + (aarch64_qshl_n): 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 + + * 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 + + * lra.c (lra_set_insn_recog_data): Fix typo in comment. + * genautomata.c (merge_states): Ditto. + +2014-09-25 Oleg Endo + + PR target/62218 + * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo + in instruction sequence. + +2014-09-25 Nick Clifton + + PR target/62218 + * config/sh/sync.md (atomic_fetch_nand_soft_imask): Fix typo + in instruction sequence. + +2014-09-25 Bill Schmidt + + 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_expand "_perm"): Rename to ... + (define_expand "_perm"): ... this. + (define_expand "avx512f_perm_mask"): Rename to ... + (define_expand "_perm_mask"): ... this. + Use VI8F_256_512 mode iterator. + (define_insn "_perm_1"): Rename to ... + (define_insn "_perm_1"): ... this. + +2014-09-25 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "avx_movshdup256"): Add masking. + (define_insn "sse3_movshdup"): Ditto. + (define_insn "avx_movsldup256"): Ditto. + (define_insn "sse3_movsldup"): Ditto. + (define_insn "vec_dupv2df"): Ditto. + (define_insn "*vec_concatv2df"): Add EVEX version. + +2014-09-25 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "vec_set_0"): Add EVEX version. + +2014-09-25 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn + "fix_trunc2"): + New. + (define_insn "fix_truncv2sfv2di2"): Ditto. + (define_insn "ufix_trunc2"): Ditto. + (define_insn "sse2_cvtss2sd"): Change + "nonimmediate_operand" to "". + (define_insn "avx_cvtpd2ps256"): Add masking. + (define_expand "sse2_cvtpd2ps_mask): New. + (define_insn "*sse2_cvtpd2ps"): Add masking. + (define_insn "sse2_cvtps2pd"): Add masking. + +2014-09-25 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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"): Add masking. + (define_insn "avx_cvtpd2dq256"): Ditto. + (define_expand "sse2_cvtpd2dq"): Delete. + (define_insn "sse2_cvtpd2dq"): Add masking and + make 2nd operand const0 vector. + (define_insn "avx512f_ufix_notruncv8dfv8si"): + Delete. + (define_mode_attr pd2udqsuff): New. + (define_insn + "ufix_notrunc2"): Ditto. + (define_insn "ufix_notruncv2dfv2si2"): Ditto. + (define_insn "*avx_cvttpd2dq256_2"): Delete. + (define_expand "sse2_cvttpd2dq"): Ditto. + (define_insn "sse2_cvttpd2dq"): Add masking and + make 2nd operand const0 vector. + +2014-09-25 Jakub Jelinek + + 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 + + * ipa-devirt.c (possible_polymorphic_call_targets): Remove + forgotten debug output; canonicalize querries more wtih LTO. + +2014-09-24 Jan Hubicka + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register + move costs for 128-bit types. + +2014-09-24 Martin Jambor + + * 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 + + 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 + + * 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 + + PR bootstrap/63235 + * varpool.c (varpool_node::add): Pass decl attributes + to lookup_attribute. + +2014-09-24 Jakub Jelinek + + PR sanitizer/63316 + * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization. + +2014-09-24 Thomas Preud'homme + + 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn + "_fix_notrunc"): + Add masking. + (define_insn "fix_truncv8sfv8si2"): Ditto. + (define_insn "fix_truncv4sfv4si2"): Ditto. + +2014-09-24 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW. + (define_insn "avx512bw_pshuflwv32hi"): New. + (define_expand "avx512vl_pshuflwv3_mask"): Ditto. + (define_insn "avx2_pshuflw_1"): Add masking. + (define_expand "avx512vl_pshuflw_mask"): New. + (define_insn "sse2_pshuflw_1"): Add masking. + (define_insn "avx512bw_pshufhwv32hi"): New. + (define_expand "avx512vl_pshufhwv3_mask"): Ditto. + (define_insn "avx2_pshufhw_1"): Add masking. + (define_expand "avx512vl_pshufhw_mask"): New. + (define_insn "sse2_pshufhw_1"): Add masking. + +2014-09-24 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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_64x2_mask"): New. + (define_insn + "avx512dq_shuf_64x2_1"): Ditto. + (define_expand "avx512vl_shuf_32x4_mask"): Ditto. + (define_insn + "avx512vl_shuf_32x4_1"): Ditto. + (define_expand "avx512vl_pshufdv3_mask"): Ditto. + (define_insn "avx2_pshufd_1"): Add masking. + (define_expand "avx512vl_pshufd_mask"): New. + (define_insn "sse2_pshufd_1"): Add masking. + +2014-09-24 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 + "_vinsert_mask"): Use + AVX512_VEC mode iterator. + (define_insn + "_vinsert_1"): + Ditto. + (define_expand + "_vinsert_mask"): Use + AVX512_VEC_2 mode iterator. + (define_insn "vec_set_lo_"): New. + (define_insn "vec_set_hi_"): Ditto. + (define_expand "avx512vl_vinsert"): Ditto. + (define_insn "avx2_vec_set_lo_v4di"): Delete. + (define_insn "avx2_vec_set_hi_v4di"): Ditto. + (define_insn "vec_set_lo_"): Add masking. + (define_insn "vec_set_hi_"): Ditto. + (define_insn "vec_set_lo_"): Ditto. + (define_insn "vec_set_hi_"): Ditto. + (define_expand "avx2_extracti128"): Delete. + (define_expand "avx2_inserti128"): Ditto. + +2014-09-24 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "avx2_v16qiv16hi2"): Add masking. + (define_insn "avx512bw_v32qiv32hi2"): New. + (define_insn "sse4_1_v8qiv8hi2"): Add masking. + (define_insn "avx2_v8qiv8si2"): Ditto. + (define_insn "sse4_1_v4qiv4si2"): Ditto. + (define_insn "avx2_v8hiv8si2"): Ditto. + (define_insn "sse4_1_v4hiv4si2"): Ditto. + (define_insn "avx2_v4qiv4di2"): Ditto. + (define_insn "sse4_1_v2qiv2di2"): Ditto. + (define_insn "avx2_v4hiv4di2"): Ditto. + (define_insn "sse4_1_v2hiv2di2"): Ditto. + (define_insn "avx2_v4siv4di2"): Ditto. + (define_insn "sse4_1_v2siv2di2"): Ditto. + +2014-09-24 Zhenqiang Chen + + 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 + + * 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 + + * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM + not be INVALID_REGNUM. + +2014-09-23 Thomas Schwinge + + * configure: Regenerate. + +2014-09-23 Alan Lawrence + + * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor)) + when result_mode == shift_mode. + +2014-09-23 Kostya Serebryany + + 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 + + * 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_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_hardfloat32, DFmode/DDmode): Likewise. + (mov_hardfloat64, DFmode/DDmode): Likewise. + +2014-09-23 Jan Hubicka + + * tree.h (int_bit_position): Turn into inline function; + implement using wide int. + * tree.c (int_bit_position): Remove. + +2014-09-23 Richard Sandiford + + PR bootstrap/63280 + * target-globals.c (target_globals::~target_globals): Fix location + of ira_int destruction. + +2014-09-23 Renlin Li + + * 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 + + * common/config/aarch64/aarch64-common.c: + (default_options aarch_option_optimization_table): + Default to -fsched-pressure. + +2014-09-23 Ilya Enkovich + + * cfgcleanup.c (try_optimize_cfg): Do not remove label + with LABEL_PRESERVE_P flag set. + +2014-09-23 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_expand "avx_shufpd256"): Add masking. + (define_insn "avx_shufpd256_1"): Ditto. + (define_expand "sse2_shufpd"): Ditto. + (define_insn "sse2_shufpd_v2df_mask"): New. + +2014-09-23 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_expand "avx_shufps256"): Add masking. + (define_insn "avx_shufps256_1"): Ditto. + (define_expand "sse_shufps"): Ditto. + (define_insn "sse_shufps_v4sf_mask"): New. + +2014-09-23 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "avx_unpckhps256"): Add masking. + (define_insn "vec_interleave_highv4sf"): Ditto. + (define_insn "avx_unpcklps256"): Ditto. + (define_insn "unpcklps128_mask"): New. + +2014-09-23 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "avx_unpckhpd256"): Add masking. + (define_insn "avx512vl_unpckhpd128_mask"): New. + (define_expand "avx_movddup256"): Add masking. + (define_expand "avx_unpcklpd256"): Ditto. + (define_insn "*avx_unpcklpd256"): Ditto. + (define_insn "avx512vl_unpcklpd128_mask"): New. + +2014-09-22 Joseph Myers + + * 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 + + * 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 + + * Makefile.in (check-parallel-%): Add @. + +2014-09-22 James Greenhalgh + + * 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 + + * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of + -lnosys when -msim absent. + +2014-09-22 Alan Lawrence + + * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs. + +2014-09-22 Richard Biener + + * 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 + + 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 + + * config/bfin/bfin.md: Fix use of constraints in define_split. + +2014-09-22 Richard Sandiford + + * config/i386/i386.c (ix86_cannot_change_mode_class): Remove + GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test. + +2014-09-22 Richard Sandiford + + * 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 + + * combine.c (subst): Use simplify_subreg_regno rather than + REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes. + +2014-09-22 Richard Sandiford + + * rtl.h (subreg_info): Expand commentary + * rtlanal.c (subreg_get_info): Likewise. + +2014-09-22 Richard Sandiford + + * 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 + + * config/arm/arm.c: #include "tm-constrs.h" + (thumb1_size_rtx_costs): Adjust rtx costs. + +2014-09-22 Hans-Peter Nilsson + + * 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 + + * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE. + +2014-09-21 Segher Boessenkool + + * config/rs6000/rs6000.md (div3): Fix comment. Use a different + insn for divides by integer powers of two. + (div3_sra, *div3_sra_dot, *div3_sra_dot2): New. + (mod3): Fix formatting. + (three anonymous define_insn and two define_split): Delete. + +2014-09-21 Segher Boessenkool + + * config/rs6000/rs6000.md (ashr3, *ashr3, *ashrsi3_64, + *ashr3_dot, *ashr3_dot2): Clobber CA_REGNO. + (floatdisf2_internal2): Ditto. + (ashrdi3_no_power): Ditto. Fix formatting. + +2014-09-21 Segher Boessenkool + + * config/rs6000/rs6000.md (ctz2, ffs2, popcount2, + popcntb2, popcntd2, parity2, parity2_cmpb): + Tidy. + +2014-09-21 Segher Boessenkool + + * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a + constant, use addsi3 directly. + (three anonymous define_insn, two define_split): Delete. + (sub3): Move. Do not allow constant second operand. + Generate different insn for constant first operand. + (*subf3, *subf3_dot, *subf3_dot2): New. + (subf3_imm): New. + (ctz2, ffs2): Clobber CA_REGNO where required. + (*plus_ltu): Only handle registers. + (*plus_ltu_1): New. Handle integer third operand. + (*plus_gtu): Only handle registers. + (*plus_gtu_1): New. Handle integer third operand. + +2014-09-21 Segher Boessenkool + + * config/rs6000/rs6000.md (iorxor): New code_iterator. + (iorxor): New code_attr. + (IORXOR): New code_attr. + (*and3, *and3_dot, *and3_dot2): Delete. + (ior3, xor3): Delete. + (3): New. + (splitter for "big" integer ior, xor): New. + (*bool3): Move. Also handle AND. + (*bool3_dot, *bool3_dot2): Also handle AND. + (splitter for "big" integer ior, xor): Delete. + +2014-09-21 Segher Boessenkool + + * config/rs6000/rs6000.md (*neg2_internal): Delete. + (two anonymous define_insn and two define_split): Delete. + (*neg2, *neg2_dot, *neg2_dot2): New. + +2014-09-21 Segher Boessenkool + + * config/rs6000/rs6000.md (*one_cmpl2): Generate "not" insn. + (two anonymous define_insn and two define_split): Delete. + (*one_cmpl2_dot, *one_cmpl2_dot2): New. + +2014-09-21 Segher Boessenkool + + * config/rs6000/rs6000.c (rs6000_rtx_costs) : New. + +2014-09-21 Segher Boessenkool + + * 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 + + * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra + clobbered registers using clobber_reg. Remove UNSPEC decoration. + * config/i386/i386.md (unspec) : 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 + + * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of + operand 3 to "CnL". + +2014-09-20 Andreas Schwab + + * config/ia64/ia64.md: Remove constraints from define_split + patterns. + +2014-09-19 Jan Hubicka + + * 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 + + * ipa-visibility.c (varpool_node::externally_visible_p): Do not + privatize dynamic TLS variables. + +2014-09-19 Jan Hubicka + + * 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 + + PR tree-optimization/63255 + * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering + issue in setting body_removed flag. + +2014-09-19 Jan Hubicka + + 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 + + * 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_ 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_): Likewise. + +2014-09-19 Jan Hubicka + + PR lto/63286 + * tree.c (need_assembler_name_p): Do not mangle variadic types. + +2014-09-19 Segher Boessenkool + + * recog.c (scratch_operand): Do not simply allow all hard registers: + only allow those that are allocatable. + +2014-09-19 Felix Yang + + * 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 + + * genrecog.c (validate_pattern): Allow empty constraints in + a match_scratch. + +2014-09-19 Aldy Hernandez + + * dwarf2out.c (decl_ultimate_origin): Update comment. + * tree.c (block_ultimate_origin): Same. + +2014-09-19 Ulrich Weigand + + * 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 + + * config/sh/sh.md: Fix use of constraints in define_split. + +2014-09-19 Markus Trippelsdorf + + PR ipa/61998 + * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL. + +2014-09-19 James Greenhalgh + + * 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 + + * config/aarch64/aarch64.md (stack_protect_test_): Mark + scratch register as written. + +2014-09-19 Andreas Krebbel + + * config/s390/s390.c (s390_emit_epilogue): Remove bogus + assignment. + +2014-09-19 Andreas Krebbel + + * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New + expanders. + +2014-09-19 Andreas Krebbel + + 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 + + * asan.c (build_check_stmt): Alignment arg was added. + (asan_expand_check_ifn): Optimization for alignment >= 8. + +2014-09-19 Olivier Hainque + + * 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 + + * config.gcc (powerpc-wrs-vxworksmils): New configuration. + * config/rs6000/t-vxworksmils: New file. + * config/rs6000/vxworksmils.h: New file. + +2014-09-19 Olivier Hainque + + * varasm.c (default_section_type_flags): Flag .persistent.bss + sections as SECTION_BSS. + +2014-09-19 Nick Clifton + + * 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 + + PR lto/63298 + * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition. + +2014-09-18 Joseph Myers + + * 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 + + * 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 + + PR debug/63285 + * haifa-sched.c (schedule_block): Advance cycle at the end of BB + if advance != 0. + +2014-09-18 Vladimir Makarov + + PR target/61360 + * lra.c (lra): Call recog_init. + +2014-09-18 Jakub Jelinek + + PR c++/62017 + * asan.c (transform_statements): Don't instrument clobber statements. + +2014-09-18 Kyrylo Tkachov + + * config/arm/neon.md (*movmisalign_neon_load): Change type + to neon_load1_1reg. + +2014-09-17 Jakub Jelinek + + 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 + + * 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 + + * config.gcc (*-*-rtems*): Default to 'rtems' thread model. + Enable selection of 'posix' or no thread model. + +2014-09-17 Andrew Stubbs + + * config/arm/arm.c (arm_option_override): Reject -mfpu=neon + when architecture is older than ARMv7. + +2014-09-16 John David Anglin + + 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 + + * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of + zmm/k regs support. + +2014-09-16 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 + "_vextract_mask"): Use + AVX512_VEC. + (define_insn "avx512dq_vextract64x2_1_maskm"): New. + (define_insn + "avx512dq_vextract64x2_1"): + Ditto. + (define_mode_attr extract_type_2): Ditto. + (define_mode_attr extract_suf_2): Ditto. + (define_mode_iterator AVX512_VEC_2): Ditto. + (define_expand + "_vextract_mask"): Use + AVX512_VEC_2 mode iterator. + (define_insn "vec_extract_hi__maskm"): Ditto. + (define_expand "avx512vl_vextractf128"): Ditto. + (define_insn_and_split "vec_extract_lo_"): Delete. + (define_insn "vec_extract_lo_"): New. + (define_split for V16FI mode): Ditto. + (define_insn_and_split "vec_extract_lo_"): Delete. + (define_insn "vec_extract_lo_"): New. + (define_split for VI8F_256 mode): Ditto. + (define_insn "vec_extract_hi_"): Add masking. + (define_insn_and_split "vec_extract_lo_"): Delete. + (define_insn "vec_extract_lo_"): New. + (define_split for VI4F_256 mode): Ditto. + (define_insn "vec_extract_lo__maskm"): Ditto. + (define_insn "vec_extract_hi__maskm"): Ditto. + (define_insn "vec_extract_hi_"): Add masking. + (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes. + (define_insn "vcvtph2ps"): Fix pattern condition. + (define_insn "avx512f_vextract32x4_1_maskm"): Ditto. + (define_insn "avx512f_vextract32x4_1"): + Update `type' attribute, remove explicit `memory' attribute calculation. + +2014-09-16 Kito Cheng + + * 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 + + * function.c (allocate_struct_function): Force + DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when + profiling is disabled. + +2014-09-15 Trevor Saunders + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "vcvtph2ps"): Add masking. + (define_insn "*vcvtph2ps_load"): Ditto. + (define_insn "vcvtph2ps256"): Ditto. + (define_expand "vcvtps2ph_mask"): New. + (define_insn "*vcvtps2ph"): Add masking. + (define_insn "*vcvtps2ph_store"): Ditto. + (define_insn "vcvtps2ph256"): Ditto. + +2014-09-15 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL): + New. + (define_mode_iterator VI24_AVX512BW_1): Ditto. + (define_insn "ashr3"): Ditto. + (define_insn "ashrv2di3"): Ditto. + (define_insn "ashr3"): Enable + also for TARGET_AVX512VL. + (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL. + +2014-09-15 Markus Trippelsdorf + + * doc/install.texi (Options specification): add + --disable-libsanitizer item. + +2014-09-14 James Clarke + Francois-Xavier Coudert + + 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 + + * tree.c (need_assembler_name_p): Store C++ type mangling only + for aggregates. + +2014-09-13 Marek Polacek + + * tree.c (protected_set_expr_location): Don't check whether T is + non-null here. + +2014-09-12 DJ Delorie + + * 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 + + * 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 + + * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an + assert. + +2014-09-12 Joseph Myers + + * 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 + + PR middle-end/63237 + * gimple-fold.c (get_maxval_strlen): Gimplify string length. + +2014-09-12 Marc Glisse + + * 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 + + * 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 + + * 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 + + * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost + handling of CALLER_SAVE_REGS and POINTER_REGS. + +2014-09-12 Wilco Dijkstra + + * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change + the number of hard registers. + +2014-09-12 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator VI48_AVX512VL): New. + (define_expand "_vternlog_maskz"): Rename from + "avx512f_vternlog_maskz" and update mode iterator. + (define_insn "_vternlog"): Rename + from "avx512f_vternlog" and update mode iterator. + (define_insn "_vternlog_mask"): Rename from + "avx512f_vternlog_mask" and update mode iterator. + (define_insn "_align"): Rename + from "avx512f_align" and update mode + iterator. + (define_insn "_v"): Rename from + "avx512f_v" and update mode iterator. + (define_insn "_"): Rename from + "avx512f_" and update mode iterator. + (define_insn "clz2"): Use VI48_AVX512VL mode iterator. + (define_insn "conflict"): Ditto. + +2014-09-12 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md (VI128_256): Delete. + (define_mode_iterator VI124_256): New. + (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto. + (define_expand "3"): Delete. + (define_expand "3"): New. + (define_insn "*avx2_3"): Rename from + "*avx2_3" and update mode iterator. + (define_expand "3_mask"): New. + (define_insn "*avx512bw_3"): Ditto. + (define_insn "3"): Update mode + iterator. + (define_expand "3"): Update pettern generation + in presence of AVX-512. + +2014-09-12 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_expand "_gathersi"): Rename from + "avx512f_gathersi". + (define_insn "*avx512f_gathersi"): Use VI48F. + (define_insn "*avx512f_gathersi_2"): Ditto. + (define_expand "_gatherdi"): Rename from + "avx512f_gatherdi". + (define_insn "*avx512f_gatherdi"): Use VI48F. + (define_insn "*avx512f_gatherdi_2"): Use VI48F, add 128/256-bit + wide versions. + (define_expand "_scattersi"): Rename from + "avx512f_scattersi". + (define_insn "*avx512f_scattersi"): Use VI48F. + (define_expand "_scatterdi"): Rename from + "avx512f_scatterdi". + (define_insn "*avx512f_scatterdi"): Use VI48F. + +2014-09-12 Richard Sandiford + + * 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 + + * 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 + + 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 + + * config/rs6000/rs6000.md (rs6000_mftb_): Use mode iterator + GPR instead of P. + +2014-09-11 Marc Glisse + + 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 + + * 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 + + * 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 + + PR c++/61489 + * doc/invoke.texi ([-Wmissing-field-initializers]): Update. + +2014-09-11 Alan Lawrence + + * 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, + aarch64_reinterpretv4hi, aarch64_reinterpretv2si, + aarch64_reinterpretv2sf, aarch64_reinterpretdi, + aarch64_reinterpretv1df, aarch64_reinterpretv16qi, + aarch64_reinterpretv8hi, aarch64_reinterpretv4si, + aarch64_reinterpretv4sf, aarch64_reinterpretv2di, + aarch64_reinterpretv2df): 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 + + * 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 + + * 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 + + PR c++/58678 + * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT. + +2014-09-11 Georg-Johann Lay + + 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_expand "_vpermi2var3_maskz"): Rename from + "avx512f_vpermi2var3_maskz" and update mode iterator. + (define_expand "_vpermi2var3_maskz"): + New. + (define_insn "_vpermi2var3"): Rename + from "avx512f_vpermi2var3" and update mode + iterator. + (define_insn "_vpermi2var3"): + New. + (define_insn "_vpermi2var3_mask"): Rename from + "avx512f_vpermi2var3_mask" and update mode iterator. + (define_insn "_vpermi2var3_mask"): New. + (define_expand "_vpermt2var3_maskz"): Rename from + "avx512f_vpermt2var3_maskz" and update mode iterator. + (define_expand "_vpermt2var3_maskz"): New. + (define_insn "_vpermt2var3"): Rename + from "avx512f_vpermt2var3" and update mode + iterator. + (define_insn "_vpermt2var3"): + New. + (define_insn "_vpermt2var3_mask"): Rename from + "avx512f_vpermt2var3_mask" and update mode iterator. + (define_insn "_vpermt2var3_mask"): New. + +2014-09-10 Jan Hubicka + + * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try + to access removed nodes. + +2014-09-10 Jan Hubicka + + 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 "_permvar"): Rename from + "_permvar". + (define_insn "_permvar"): New. + (define_insn "_ashrv"): + Rename from "_ashrv". + (define_insn "_ashrv"): + Ditto. + (define_insn "_v"): + Rename from "_v". + (define_insn "_v"): + Rename from "_v". + +2014-09-10 Michael Meissner + + * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for + V2DF, V4SF, DF, and DI modes. + (vsx_fmav2df2): Likewise. + (vsx_float_fix_2): Likewise. + (vsx_reduc__v2df_scalar): Likewise. + +2014-09-10 Xinliang David Li + + PR target/63209 + * config/arm/arm.md (movcond_addsi): Handle case where source + and target operands are the same. + +2014-09-10 David Malcolm + + * 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 + + * 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 + + * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in + 8.6.1. + +2014-09-10 Martin Jambor + + * 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 + + 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 + + * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn) + [USED_FOR_TARGET]: Define. + +2014-09-10 Matthew Fortune + + * config/mips/mips.c (mips_secondary_reload_class): Handle + regno < 0 case. + +2014-09-10 Robert Suchanek + + * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR + assignment. + +2014-09-10 Jakub Jelinek + + * 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 { "", 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator VI48F): New. + (define_insn "_compress_mask"): Rename from + "avx512f_compress_mask" and update mode iterator. + (define_insn "_compressstore_mask"): Rename from + "avx512f_compressstore_mask" and update mode iterator. + (define_expand "_expand_maskz"): Rename from + "avx512f_expand_maskz" and update mode iterator. + (define_insn "_expand_mask"): Rename from + "avx512f_expand_mask" and update mode iterator. + +2014-09-10 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 "reducep"): New. + (define_insn "reduces"): Ditto. + (define_insn "avx512dq_rangep"): + Ditto. + (define_insn "avx512dq_ranges"): Ditto. + (define_insn "avx512dq_fpclass"): Ditto. + (define_insn "avx512dq_vmfpclass"): Ditto.. + +2014-09-10 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 "_storeu_mask"): + Rename from "avx512f_storeu512_mask" and update + mode iterator. + (define_insn "rcp14"): Use VF_AVX512VL. + (define_insn "rsqrt14"): Ditto. + (define_insn "_scalef"): Rename + from "avx512f_scalef" and update mode + iterator.. + (define_insn "_getexp"): + Rename from "avx512f_getexp" and + update mode iterator. + (define_expand + "_fixupimm_maskz"): Rename from + "avx512f_fixupimm_maskz" and update + mode iterator. + (define_insn + "_fixupimm"): Rename + from "avx512f_fixupimm" and + update mode iterator. + (define_insn "_fixupimm_mask"): Rename + from "avx512f_fixupimm_mask" and update mode + iterator.. + (define_insn + "_rndscale"): rename from + "avx512f_rndscale" and update + mode iterator.. + (define_insn "_getmant"): + Rename from "avx512f_getmant" and + update mode iterator. + (define_insn "avx512f_vgetmant"): Rename from + "avx512f_getmant". + +2014-09-10 Jan Hubicka + + PR ipa/63166 + * ipa-prop.c (compute_known_type_jump_func): Fix conditional. + +2014-09-10 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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_"): Use FMAMODE_AVX512 mode iterator. + (define_expand "_fmadd__maskz"): Rename + from "_fmadd__maskz" and use VF_AVX512VL + mode iterator. + (define_mode_iterator FMAMODE_NOVF512): Remove. + (define_insn "*fma_fmadd_"): Rename from + "fma_fmadd_" and use + FMAMODE mode iterator. + (define_mode_iterator VF_SF_AVX512VL): New. + (define_insn "fma_fmadd_"): + Use VF_SF_AVX512VL mode iterator. + (define_insn "_fmadd__mask"): Rename from + "avx512f_fmadd__mask" and use VF_AVX512VL mode + iterator. + (define_insn "_fmadd__mask3"): Rename from + "avx512f_fmadd__mask3" and use VF_AVX512VL mode + iterator. + (define_insn "*fma_fmsub_"): Rename from + "fma_fmsub_" and use + FMAMODE mode iterator. + (define_insn "fma_fmsub_"): + Use VF_SF_AVX512VL mode iterator. + (define_insn "_fmsub__mask"): Rename from + "avx512f_fmsub__mask" and use VF_AVX512VL mode + iterator. + (define_insn "_fmsub__mask3"): Rename from + "avx512f_fmsub__mask3" and use VF_AVX512VL mode + iterator. + (define_insn "*fma_fnmadd_"): Rename from + "fma_fnmadd_" and + use FMAMODE mode iterator. + (define_insn "fma_fnmadd_"): + Use VF_SF_AVX512VL mode iterator. + (define_insn "_fnmadd__mask"): Rename from + "avx512f_fnmadd__mask" and use VF_AVX512VL mode + iterator. + (define_insn "_fnmadd__mask3"): Rename from + "avx512f_fnmadd__mask3" and use VF_AVX512VL mode + iterator. + (define_insn "*fma_fnmsub_"): Rename from + "fma_fnmsub_" and use + FMAMODE mode iterator. + (define_insn "fma_fnmsub_"): + Use VF_SF_AVX512VL mode iterator. + (define_insn "_fnmsub__mask"): Rename from + "avx512f_fnmsub__mask" and use VF_AVX512VL mode + iterator. + (define_insn "_fnmsub__mask3"): Rename from + "avx512f_fnmsub__mask3" and use VF_AVX512VL mode + iterator. + (define_expand "_fmaddsub__maskz"): + Rename from "avx512f_fmaddsub__maskz" and + use VF_AVX512VL mode iterator. + (define_insn "*fma_fmaddsub_"): Rename from + "fma_fmaddsub_" and + remove subst usage. + (define_insn "fma_fmaddsub_"): + Use VF_SF_AVX512VL mode iterator. + (define_insn "_fmaddsub__mask"): Rename from + "avx512f_fmaddsub__mask" and use VF_AVX512VL mode + iterator. + (define_insn "_fmaddsub__mask3"): Rename from + "avx512f_fmaddsub__mask3" and use VF_AVX512VL mode + iterator. + (define_insn "*fma_fmsubadd_"): Rename from + "fma_fmsubadd_" and + remove usage of subst. + (define_insn "fma_fmsubadd_"): + Use VF_SF_AVX512VL mode iterator. + (define_insn "_fmsubadd__mask"): Rename from + "avx512f_fmsubadd__mask" and use VF_AVX512VL mode + iterator. + (define_insn "_fmsubadd__mask3"): Rename from + "avx512f_fmsubadd__mask3" and use VF_AVX512VL mode + iterator. + +2014-09-10 Kugan Vivekanandarajah + + 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 + + * 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 + + * doc/invoke.texi (Wnormalized=): Update. + +2014-09-09 Segher Boessenkool + + PR target/63195 + * config/rs6000/rs6000.md (*bool3): Allow only register + operands. Split off the constant operand alternative to ... + (*bool3_imm): New. + +2014-09-09 David Malcolm + + * 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_A"): + Strengthen local "insn" from rtx to rtx_insn *. + (define_insn_and_split "xload_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 + + * 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 + + * 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 + Ramana Radhakrishnan + + * 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 + + * 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 + + * 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 + + * 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 + + * 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): New pattern for + vector copysignf. + +2014-09-09 Richard Sandiford + + * 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 + + * 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 + + * config/arm/vfp.md (*movcc_vfp): Use UAL syntax. + +2014-09-09 Kyrylo Tkachov + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * doc/invoke.texi (-march): Use GNU/Linux rather than Linux. + (-mtune): Likewise. + (-mcpu): Likewise. + +2014-09-09 Kyrylo Tkachov + + 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * gcse.c (modify_mem_list): Strengthen this variable from + vec * to vec *. + (vec_rtx_heap): Strengthen this typedef from vec to + vec. + (load_killed_in_block_p): Strengthen local "list" from vec to + vec, 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 + + * doc/invoke.texi (MSP430 Options): Add -minrt. + +2014-09-08 Bill Schmidt + + * 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 + + 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 + + * config/aarch64/aarch64-builtins.c + (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused. + +2014-09-08 Joseph Myers + + * 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 + + * 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 + + 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 + + PR target/63190 + * config/aarch64/aarch64.md (stack_protect_test_) Add register + constraint for operand0 and remove write only modifier from operand3. + +2014-09-07 Richard Sandiford + + 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 + + * 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 + + PR middle-end/63171 + * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes. + +2014-09-06 Tom de Vries + + * 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 + + 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 + + PR rtl-optimization/62146 + * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of + hoisted instruction unconditional. + +2014-09-05 Segher Boessenkool + + PR target/63187 + * config/rs6000/rs6000.md (*and3_imm_dot, *and3_imm_dot2): + Do not allow any_mask_operand for operands[2]. + (*and3_imm_mask_dot, *and3_imm_mask_dot2): New. + +2014-09-05 David Malcolm + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd, + f_minmaxs, f_minmaxd types. + +2014-09-05 Richard Biener + + * 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 + + * 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 + + * 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 + + * 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 + + * 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): + Switch operands, separate out more cases, refactor. + + (aarch64_cmtst): 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 + + * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): + Remove qualifier_const_pointer, update comment. + +2014-09-05 Alan Lawrence + + * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add. + +2014-09-05 Alan Lawrence + + * 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 + + * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext, + alus_ext. + +2014-09-05 Alan Lawrence + + * config/aarch64/aarch64-simd.md (aarch64_rbit): 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 + + * 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 + + 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 + + * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1 + DImode. + +2014-09-05 Bin Cheng + + 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 + + * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint. + +2014-09-05 Bin Cheng + + * config/arm/arm.c (output_move_neon): Handle REG explicitly. + +2014-09-04 Trevor Saunders + + * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of + an rtx. + * valtrack.h: Adjust. + +2014-09-04 Trevor Saunders + + * 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 + + * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to + rtx_insn *, eliminating a checked cast. + +2014-09-05 David Malcolm + + * 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 + + * 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 + + * 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 + + PR target/63165 + * config/rs6000/rs6000.md (floatsi2_lfiwax_mem): Use + indexed_or_indirect_operand instead of memory_operand. + (floatsi2_lfiwzx_mem): Ditto. + +2014-09-04 Trevor Saunders + + * 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 + + * 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 + + * 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 + + * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to + rtx_insn *. + + * rtl.h (eh_returnjump_p): Likewise. + +2014-09-04 Aldy Hernandez + + * Makefile.in (TAGS): Handle constructs in timevar.def. + +2014-09-04 Guozhi Wei + + PR target/62040 + * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators. + * config/aarch64/aarch64-simd.md (move_lo_quad_internal_): Split + it into two patterns. + (move_lo_quad_internal_be_): Likewise. + +2014-09-04 Manuel López-Ibáñez + + * 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 + + * 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 + + * config/rs6000/vsx.md (*vsx_extract__load): Always match + selection of 0th memory doubleword, regardless of endianness. + +2014-09-04 Jan-Benedict Glaw + + * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces. + +2014-09-04 Alan Modra + + PR debug/60655 + * dwarf2out.c (mem_loc_descriptor ): Return NULL if addend + can't be output. + +2014-09-03 Matthew Fortune + + * 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 + + * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled + by -Wall. + +2014-09-03 Richard Sandiford + + * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is + the automodified register. + +2014-09-03 Richard Sandiford + + * 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 + + * 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 + + * opts.c (default_options_optimization): Adjust + max-combine-insns to 2 for -Og. + +2014-09-03 Martin Jambor + + PR ipa/62015 + * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible + pass-trough jump functions correctly. + +2014-09-03 Martin Jambor + + 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 + + * 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 + + * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation + for TARGET_MUST_PASS_IN_STACK. + +2014-09-03 Chung-Ju Wu + + * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation + for TARGET_ARG_PARTIAL_BYTES. + +2014-09-03 Chung-Ju Wu + + * 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 + + * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp + optimization detection. + +2014-09-03 Chung-Ju Wu + + * 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 + + * 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 + + * 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 + + * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary + varargs information. + +2014-09-03 Chung-Ju Wu + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * config/nds32/nds32.h (machine_function): Add some fields for variadic + arguments implementation. + +2014-09-03 Chung-Ju Wu + + * 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 + + * 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 + + * 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 + + 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 + + * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define. + +2014-09-02 Trevor Saunders + + * cfgexpand.c (label_rtx_for_bb): Change type to + hash_map *. + (expand_gimple_basic_block): Adjust. + (pass_expand::execute): Likewise. + +2014-09-02 Trevor Saunders + + * 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 + + * 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 + + * 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 + + PR target/62275 + * config/arm/neon.md + (neon_vcvt + ): 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 + + 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 (lsi2): New pattern. + +2014-09-02 Kyrylo Tkachov + + * config/aarch64/predicates.md (aarch64_comparison_operation): + New special predicate. + * config/aarch64/aarch64.md (*csinc2_insn): Use + aarch64_comparison_operation instead of matching an operator. + Update operand numbers. + (csinc3_insn): Likewise. + (*csinv3_insn): Likewise. + (*csneg3_insn): Likewise. + (ffs2): Update gen_csinc3_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 + + * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def, + tree.def, and gimple.def + +2014-09-02 Jakub Jelinek + Balaji V. Iyer + Igor Zamyatin + + * 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 + + * 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. + (extendqi2, *extendqi2_dot, *extendqi2_dot2, + extendhi2, *extendhi2, *extendhi2_noload, + *extendhi2_dot, *extendhi2_dot2, extendsi2, + *extendsi2_dot, *extendsi2_dot2): New. + +2014-09-02 Segher Boessenkool + + * config/rs6000/rs6000.md (QHSI): Delete. + (EXTQI, EXTHI, EXTSI): New mode iterators. + (zero_extenddi2, *zero_extenddi2_internal1, + *zero_extenddi2_internal2, *zero_extenddi2_internal3, + *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2, + 9 anonymous instructions, and 8 splitters): Delete. + (zero_extendqi2, *zero_extendqi2_dot, + *zero_extendqi2_dot2, zero_extendhi2, + *zero_extendhi2_dot, *zero_extendhi2_dot2, + zero_extendsi2, *zero_extendsi2_dot, + *zero_extendsi2_dot2): New. + +2014-09-02 Segher Boessenkool + + * config/rs6000/rs6000.md (any_extend): New code iterator. + (u, su): New code attributes. + (dmode, DMODE): New mode attributes. + (mul3_highpart): New. + (*mul3_highpart): New. + (mulsi3_highpart_le): New. + (muldi3_highpart_le): New. + (mulsi3_highpart_64): New. + (mul3): 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 + + * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1, + *mulsi3_internal2, and two splitters): Delete. + (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters): + Delete. + (mul3, mul3_dot, mul3_dot2): New. + +2014-09-02 Richard Biener + + PR tree-optimization/62695 + * tree-ssa-structalias.c (find_func_clobbers): Add missing + vector truncate. + +2014-09-01 Oleg Endo + + PR target/62312 + * config/sh/sh.md (*cmp_div0s_0): Add missing constraints. + +2014-09-01 Andi Kleen + + * 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 + + * genemit.c: Include dumpfile.h. + (gen_split): Print name of splitter function to dump file. + +2014-09-01 Richard Biener + + * 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 + + * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the + operands vector in most cases. Remove redundant code. + +2014-09-01 Olivier Hainque + + * 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 + + * 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 + + 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 + + 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 + + * 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 + + * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA, + INSTALL_SCRIPT and INSTALL_PROGRAM as well. + +2014-09-01 Jakub Jelinek + + * 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 + + 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 + + * config/mcore/mcore.c (try_constant_tricks): Fix declaration. + +2014-08-31 Gerald Pfeifer + + * doc/generic.texi (Deficiencies): Add note on exemplary mistakes. + +2014-08-30 John David Anglin + + * 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 + + 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 + + * 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 + + * gdbinit.in: Skip various inline functions in rtl.h when + stepping. + +2014-08-29 Richard Sandiford + + PR bootstrap/62301 + * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call. + +2014-08-29 Richard Biener + + 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "avx2_interleave_highv4di"): Add masking. + (define_insn "vec_interleave_highv2di"): Ditto. + (define_insn "avx2_interleave_lowv4di"): Ditto. + (define_insn "vec_interleave_lowv2di"): Ditto. + +2014-08-29 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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_2"): + Use PMOV_DST_MODE_1 mode iterator. + (define_insn "avx512f_2_mask"): + Ditto. + (define_insn "avx512f_2_mask"): + Ditto. + (define_insn "*avx512bw_v32hiv32qi2"): New. + (define_insn "avx512bw_v32hiv32qi2_mask"): Ditto. + (define_expand "avx512bw_v32hiv32qi2_store_mask"): Ditto. + (define_mode_iterator PMOV_DST_MODE_2): New. + (define_insn "*avx512vl_2"): Ditto. + (define_insn "_2_mask"): Ditto. + (define_expand "_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_vqi2"): Ditto. + (define_insn "*avx512vl_v2div2qi2_store"): Ditto. + (define_insn "avx512vl_v2div2qi2_mask"): Ditto. + (define_insn "avx512vl_v2div2qi2_store_mask"): Ditto. + (define_insn "*avx512vl_v4qi2_store"): Ditto. + (define_insn "avx512vl_v4qi2_mask"): Ditto. + (define_insn "avx512vl_v4qi2_store_mask"): Ditto. + (define_insn "*avx512vl_v8qi2_store"): Ditto. + (define_insn "avx512vl_v8qi2_mask"): Ditto. + (define_insn "avx512vl_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_vhi2"): Ditto. + (define_insn "*avx512vl_v4hi2_store"): Ditto. + (define_insn "avx512vl_v4hi2_mask"): Ditto. + (define_insn "avx512vl_v4hi2_store_mask"): Ditto. + (define_insn "*avx512vl_v2div2hi2_store"): Ditto. + (define_insn "avx512vl_v2div2hi2_mask"): Ditto. + (define_insn "avx512vl_v2div2hi2_store_mask"): Ditto. + (define_insn "*avx512vl_v2div2si2"): Ditto. + (define_insn "*avx512vl_v2div2si2_store"): Ditto. + (define_insn "avx512vl_v2div2si2_mask"): Ditto. + (define_insn "avx512vl_v2div2si2_store_mask"): Ditto. + +2014-08-29 Richard Biener + + * tree-cfg.c (verify_gimple_assign_unary): Do not allow + NON_LVALUE_EXPR in gimple. + +2014-08-29 Richard Biener + + 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 + + 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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_): New insn. + +2014-08-28 David Malcolm + + * 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_): 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 + + * 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 + + * 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 + + * rtl.h (find_last_value): Delete. + * rtlanal.c (find_last_value): Delete. + +2014-08-28 David Malcolm + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + 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 + + * 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes. + (define_expand "_3"): Add + masking. + (define_insn "*_3"): Ditto. + (define_expand "_uavg3"): Ditto. + (define_insn "*_uavg3"): Ditto. + (define_insn "*mul3"): Add EVEX version. + +2014-08-28 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "avx512bw_interleave_highv64qi"): New. + (define_insn "avx2_interleave_highv32qi"): Add masking. + (define_insn "vec_interleave_highv16qi"): Ditto. + (define_insn "avx2_interleave_lowv32qi"): Ditto. + (define_insn "vec_interleave_lowv16qi"): Ditto. + (define_insn "avx2_interleave_highv16hi"): Ditto. + (define_insn "vec_interleave_highv8hi"): Ditto. + (define_insn "avx2_interleave_lowv16hi"): Ditto. + (define_insn "vec_interleave_lowv8hi"): Ditto. + (define_insn "avx2_interleave_highv8si"): Ditto. + (define_insn "vec_interleave_highv4si"): Ditto. + (define_insn "avx2_interleave_lowv8si"): Ditto. + (define_insn "vec_interleave_lowv4si"): Ditto. + (define_insn "vec_interleave_highv16qi"): New. + (define_insn "avx512bw_interleave_highv32hi"): Ditto. + (define_insn "avx512bw_interleave_lowv32hi"): + Ditto. + +2014-08-28 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator VIMAX_AVX2): Add V4TI mode. + (define_insn "_ashl3"): Add EVEX version. + (define_insn "_lshr3"): Ditto. + +2014-08-28 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator VI128_256): New. + (define_insn "3"): Ditto. + +2014-08-28 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator VI8_256_512): New. + (define_insn "avx512dq_cvtps2qq"): + Ditto. + (define_insn "avx512dq_cvtps2qqv2di"): Ditto. + (define_insn "avx512dq_cvtps2uqq"): + Ditto. + (define_insn "avx512dq_cvtps2uqqv2di"): Ditto. + +2014-08-28 Richard Sandiford + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * rtl-iter.h: New file. + * rtlanal.c: Include it. + (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables. + (generic_subrtx_iterator ::add_single_to_queue) + (generic_subrtx_iterator ::add_subrtxes_to_queue) + (generic_subrtx_iterator ::free_array): New functions. + (generic_subrtx_iterator ::LOCAL_ELEMS): Define. + (generic_subrtx_iterator ) + (generic_subrtx_iterator + (generic_subrtx_iterator ): Instantiate. + (setup_reg_subrtx_bounds): New function. + (init_rtlanal): Call it. + +2014-08-27 Kaz Kojima + + 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 + + * emit-rtl.c (set_unique_reg_note): Discard notes with side effects. + +2014-08-27 David Malcolm + + * rtl.h (JUMP_LABEL_AS_INSN): New. + +2014-08-27 David Malcolm + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 ::test): New. + (rtx_expr_list::next): New. + (rtx_expr_list::element): New. + (gen_rtx_EXPR_LIST): New. + +2014-08-27 David Malcolm + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 ::test): New. + (is_a_helper ::test): New. + (rtx_sequence::len): New. + (rtx_sequence::element): New. + (rtx_sequence::insn): New. + +2014-08-27 David Malcolm + + * 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 + + * coretypes.h (class rtx_insn_list): Add forward declaration. + * rtl.h (class rtx_insn_list): New subclass of rtx_def + (is_a_helper ::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 + + * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local + "prev" from rtx to rtx_insn *. + +2014-08-27 David Malcolm + + * 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 + + * rtl.h (PATTERN): Convert this macro into a pair of inline + functions, for now, requiring const_rtx and rtx. + +2014-08-27 David Malcolm + + * 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 + + * 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 + + PR target/62262 + * config/aarch64/aarch64.md (*andim_ashift_bfiz): Check the shift + amount before using it. + +2014-08-27 Richard Biener + + * 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 + + PR other/62248 + * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def. + +2014-08-27 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_insn "avx512dq_broadcast_1"): + Use `concat_tg_mode' attribute to determine asm register size. + +2014-08-27 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 "_loaddqu" + with VI1): Change mode iterator. + (define_expand "_loaddqu" + with VI_ULOADSTORE_BW_AVX512VL): New. + (define_expand "_loaddqu" + with VI_ULOADSTORE_F_AVX512VL): Ditto. + (define_insn "*_loaddqu" + with VI1): Change mode iterator. + (define_insn "*_loaddqu" + with VI_ULOADSTORE_BW_AVX512VL): New. + (define_insn "*_loaddqu" + with VI_ULOADSTORE_F_AVX512VL): Ditto. + (define_insn "_storedqu + with VI1): Change mode iterator. + (define_insn "_storedqu + with VI_ULOADSTORE_BW_AVX512VL): New. + (define_insn "_storedqu + with VI_ULOADSTORE_BW_AVX512VL): Ditto. + (define_insn "avx512f_storedqu_mask"): Delete. + (define_insn "_storedqu_mask" with + VI48_AVX512VL): New. + (define_insn "_storedqu_mask" with + VI12_AVX512VL): Ditto. + +2014-08-27 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator VI48_AVX2_48_AVX512F): Delete. + (define_mode_iterator VI48_AVX512BW): New. + (define_insn "_v"): Delete. + (define_insn "_v" + with VI48_AVX2_48_AVX512F): New. + (define_insn "_v" + with VI2_AVX512VL): Ditto. + +2014-08-27 Richard Biener + + 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 + + * dwarf2out.h (dwarf2out_decl): Remove prototype. + * dwarf2out.c (dwarf2out_decl): Make static. + +2014-08-26 Joel Sherrill + + * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit. + +2014-08-26 David Malcolm + + * 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 + + * dse.c (dse_step6): Strengthen local "rinsn" from rtx to + rtx_insn *. + +2014-08-26 David Malcolm + + * 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 + + * 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 to vec. + (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 to auto_vec. 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 + + * 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 + + * 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 + + * 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 + + * fwprop.c (local_ref_killed_between_p): Strengthen params "from", + "to" and local "insn" from rtx to rtx_insn *. + +2014-08-26 David Malcolm + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 * to vec *. 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 to + vec . + (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 & to vec, and + from vec * to vec *. + + * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO + scaffolding. + (flist_add): Strengthen param "executing_insns" from + vec * to vec *. + (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 * to vec *. + (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 + + * 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 + + 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 + + PR c/61271 + * sel-sched-ir.c (make_regions_from_the_rest): Fix condition. + +2014-08-26 Evandro Menezes + + * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete + qi cost; add di cost. + (cortexa57_addrcost_table): Likewise. + +2014-08-26 Marek Polacek + + PR c/61271 + * expr.c (is_aligning_offset): Remove logical not. + +2014-08-26 Marek Polacek + + PR c/61271 + * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT, + LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens. + +2014-08-26 Richard Biener + + PR tree-optimization/62175 + * tree-ssa-loop-niter.c (expand_simple_operations): Do not + expand possibly trapping operations. + +2014-08-26 David Malcolm + + * 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 + + * regrename.h (struct du_chain): Strengthen field "insn" from rtx + to rtx_insn *. + +2014-08-25 David Malcolm + + * 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 + + * 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 to + vec. + (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 + + * 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 + + * 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 + + * 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 + + * sched-int.h (struct haifa_sched_info): Strengthen fields + "prev_head" and "next_tail" from rtx to rtx_insn *. + +2014-08-25 David Malcolm + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * config/score/score.c (score_output_mi_thunk): Strengthen local + "insn" from rtx to rtx_insn *. + (score_prologue): Likewise. + +2014-08-25 David Malcolm + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier + rather than modifying the stmt. + +2014-08-25 Jan-Benedict Glaw + + * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from + cgraph_state conversion. + +2014-08-25 David Malcolm + + * 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 + + * 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 + + * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren. + +2014-08-25 Petr Murzin + + * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator. + (*k): Add *kqi and *khi and use + SWI1248_AVX512BW mode iterator. + +2014-08-25 Kaz Kojima + + PR target/62111 + * config/sh/predicates.md (general_extend_operand): Disable + TRUNCATE before reload completes. + +2014-08-24 Gerald Pfeifer + + * doc/invoke.texi (Optimize Options): Fix markup in two cases. + +2014-08-24 Oleg Endo + + 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 + + * 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 + + * 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 + + 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 + + * 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 + + * 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 + + * varasm.c (mark_constants): Strengthen param "insn" from rtx to + rtx_insn *. + (mark_constant_pool): Likewise for local "insn". + +2014-08-23 David Malcolm + + * 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 + + * 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 + + * stmt.c (expand_case): Strengthen local "before_case" from rtx to + rtx_insn *. + (expand_sjlj_dispatch_table): Likewise. + +2014-08-22 David Malcolm + + * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local + "insn" from rtx to rtx_insn *. + +2014-08-22 David Malcolm + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 * to vec *. + (is_cond_copy_insn): Likewise for param "insn". + (struct ext_state): Strengthen the four vec fields from vec + to vec. + (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 to auto_vec. + +2014-08-22 David Malcolm + + * 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 + + * 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 + + * 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 + + PR c++/62199 + * doc/invoke.texi: Update -Wlogical-not-parentheses description. + +2014-08-22 Marek Polacek + + 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 to + vec. + (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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * init-regs.c (initialize_uninitialized_regs): Strengthen locals + "insn" and "move_insn" from rtx to rtx_insn *. + +2014-08-22 David Malcolm + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * dce.c (worklist): Strengthen from vec to vec. + (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 + + * 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 3): Delete. + (define_insn "3" with + VI2_AVX2_AVX512BW): New. + (define_insn "3" with + VI48_AVX2): Ditto. + +2014-08-22 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator VI4F_BRCST32x2): New. + (define_mode_attr 64x2_mode): Ditto. + (define_mode_attr 32x2mode): Ditto. + (define_insn "avx512dq_broadcast" + with VI4F_BRCST32x2): Ditto. + (define_insn "avx512vl_broadcast_1" + with V16FI mode iterator): Ditto. + (define_insn "avx512dq_broadcast_1" + with V16FI): Ditto. + (define_insn "avx512dq_broadcast_1" + with VI8F_BRCST64x2): Ditto. + +2014-08-22 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator VI8_AVX512VL): New. + (define_insn "avx512cd_maskb_vec_dup"): Macroize. + +2014-08-22 Kirill Yukhin + + * 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 _load_mask): Split into two similar + patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL. + Refactor output template. + (define_insn "_store_mask"): Ditto. + +2014-08-22 David Malcolm + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from + rtx to rtx_insn *. + +2014-08-21 David Malcolm + + * 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 + + * 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 + + * caller-save.c (save_call_clobbered_regs): Strengthen locals + "ins" and "prev" from rtx to rtx_insn *. + +2014-08-21 David Malcolm + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * alias.c (init_alias_analysis): Strengthen local "insn" from rtx + to rtx_insn *. + +2014-08-21 Michael Meissner + + * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that + generated a warning and prevented bootstrapping the compiler. + +2014-08-21 David Malcolm + + * 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 + + * 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 + + 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 + + * 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 + + * 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 + + 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + 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 + + * 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 + + * 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 + + 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 + + * 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 + + * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide + builtin define __VEC_ELEMENT_REG_ORDER__. + +2014-08-20 Martin Jambor + Wei Mi + + 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 + + * 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 + + PR middle-end/49191 + * doc/sourcebuild.texi (non_strict_align): New. + +2014-08-20 Jan Hubicka + + * 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 + + 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 + + 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 + + * config/arm/thumb1.md (64bit splitter): Replace const_double_operand + with immediate_operand. + +2014-08-20 David Malcolm + + * 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 + + PR preprocessor/51303 + * incpath.c (remove_duplicates): Use cpp_warning. + +2014-08-20 Manuel López-Ibáñez + + 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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. + (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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * emit-rtl.c (last_call_insn): Strengthen return type from rtx to + rtx_call_insn *. + * rtl.h (is_a_helper ::test): New overload, + accepting an rtx_insn *. + (last_call_insn): Strengthen return type from rtx to + rtx_call_insn *. + +2014-08-19 David Malcolm + + * 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 + + * 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 + + PR c++/62153 + * doc/invoke.texi: Document -Wbool-compare. + +2014-08-19 David Malcolm + + * rtl.h (entry_of_function): Strengthen return type from rtx to + rtx_insn *. + * cfgrtl.c (entry_of_function): Likewise. + +2014-08-19 David Malcolm + + * 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 + + * 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 + + * 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 + + * ipa-visibility.c (update_visibility_by_resolution_info): Fix + assert. + +2014-08-19 David Malcolm + + * 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 ::test): New. + (is_a_helper ::test): New. + (is_a_helper ::test): New. + (is_a_helper ::test): New. + (is_a_helper ::test): New functions, + overloaded for both rtx and rtx_insn *. + (is_a_helper ::test): New. + (is_a_helper ::test): New functions, overloaded + for both rtx and rtx_insn *. + (is_a_helper ::test): New. + +2014-08-19 Marek Polacek + + * 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 + + * 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 + + * config/i386/i386.md (*ctz2_falsedep_1): Don't clear + destination if it is used in source. + (*clz2_lzcnt_falsedep_1): Likewise. + (*popcount2_falsedep_1): Likewise. + +2014-08-19 H.J. Lu + + PR other/62168 + * configure.ac: Set install_gold_as_default to no first. + * configure: Regenerated. + +2014-08-19 David Malcolm + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + PR debug/59051 + * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT. + +2014-08-19 Marek Polacek + + PR c/61271 + * cgraphunit.c (handle_alias_pairs): Fix condition. + +2014-08-19 Richard Biener + + * gimple-fold.c (fold_gimple_assign): Properly build a + null-pointer constant when devirtualizing addresses. + +2014-07-07 Mark Wielaard + + * 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 + + * configure.ac (gcc_cv_as_comdat_group_group): Only default to no + if unset. + * configure: Regenerate. + +2014-08-19 Richard Biener + + * 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 "avx512f_ufix_notruncv16sfv16si"): + Delete. + (define_insn + ("_ufix_notrunc"): + New. + (define_insn "avx512cd_maskw_vec_dup"): Macroize. + (define_insn "_ashrv"): Delete. + (define_insn "_ashrv", + with VI48_AVX512F_AVX512VL): New. + (define_insn "_ashrv", + with VI2_AVX512VL): Ditto. + +2014-08-19 Marek Polacek + + * doc/invoke.texi: Document -Wc99-c11-compat. + +2014-08-19 David Malcolm + + * 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 + + * 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 + + * 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 + + * rtl.h (for_each_rtx_in_insn): New function. + * rtlanal.c (for_each_rtx_in_insn): Likewise. + +2014-08-18 David Malcolm + + * 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 ::test): New. + (is_a_helper ::test): New. + +2014-08-18 David Malcolm + + * is-a.h (template safe_as_a ) New function. + +2014-08-18 Jan Hubicka + + * ipa-visibility.c (update_visibility_by_resolution_info): Do no + turn UNDEF comdats as extern. + +2014-08-18 Jan Hubicka + + * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces + to BUILT_IN_UNREACHABLE. + +2014-08-18 Uros Bizjak + + 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) : New unspec. + (ffs2): Do not expand with tzcnt for + TARGET_AVOID_FALSE_DEP_FOR_BMI. + (ffssi2_no_cmove): Ditto. + (*tzcnt_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI. + (ctz2): New expander. + (*ctz2_falsedep_1): New insn_and_split pattern. + (*ctz2_falsedep): New insn. + (*ctz2): Rename from ctz2. + (clz2_lzcnt): New expander. + (*clz2_lzcnt_falsedep_1): New insn_and_split pattern. + (*clz2_lzcnt_falsedep): New insn. + (*clz2): Rename from ctz2. + (popcount2): New expander. + (*popcount2_falsedep_1): New insn_and_split pattern. + (*popcount2_falsedep): New insn. + (*popcount2): Rename from ctz2. + (*popcount2_cmp): Remove. + (*popcountsi2_cmp_zext): Ditto. + +2014-08-18 Ajit Agarwal + + * 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 + + PR other/62168 + * configure.ac: Set install_gold_as_default to no for + --enable-gold=no. + * configure: Regenerated. + +2014-08-18 Roman Gareev + + * 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 + + 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 + + * 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 + + 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator VI8_AVX2_AVX512BW): New. + (define_insn "_psadbw"): Add evex version. + +2014-08-18 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator VF1_AVX512VL): New. + (define_insn "ufloatv16siv16sf2"): Delete. + (define_insn "ufloat2"): + New. + +2014-08-18 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 "float2"): Remove + unnecessary TARGET check. + (define_insn "ufloatv8siv8df"): Delete. + (define_insn "float2"): + New. + (define_mode_attr qq2pssuff): New. + (define_mode_attr sselongvecmode): New. + (define_mode_attr sselongvecmodelower): New. + (define_mode_attr sseintvecmode3): New. + (define_insn "float2"): + New. + (define_insn "*floatv2div2sf2"): New. + (define_insn "floatv2div2sf2_mask"): New. + (define_insn "ufloat2"): New. + (define_insn "ufloatv2siv2df2"): New. + +2014-08-18 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator VF2_AVX512VL): New. + (define_mode_attr sseintvecmode2): New. + (define_insn "ufix_truncv2dfv2si2"): Add masking. + (define_insn "fix_truncv4dfv4si2"): New. + (define_insn "ufix_truncv4dfv4si2"): Ditto. + (define_insn + "fix_trunc2"): + Ditto. + (define_insn "fix_notrunc2"): + Ditto. + (define_insn "ufix_notrunc2"): + Ditto. + +2014-08-18 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/i386.md + (define_insn "*movoi_internal_avx"): Add evex version. + (define_insn "*movti_internal"): Ditto. + +2014-08-18 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/i386.md + (define_attr "isa"): Add avx512dq, noavx512dq. + (define_attr "enabled"): Ditto. + * config/i386/sse.md + (define_insn "vec_extract_hi_"): Support masking. + +2014-08-18 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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_mask"): Delete. + (define_insn "_load_mask"): New. + (define_insn "avx512f_store_mask"): Delete. + (define_insn "_store_mask"): New. + + +2014-08-18 Yury Gribov + + PR sanitizer/62089 + * asan.c (instrument_derefs): Fix bitfield check. + +2014-08-17 Segher Boessenkool + + * 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_cmpl2): Adjust call of rs6000_split_logical. + (ctz2, ffs2): Delete clobber. Reformat. + (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc, + *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc, + and 5 anonymous splitters): Delete. + (and3): New expander. + (*and3, *and3_dot, *and3_dot2): New. + (and3_imm, *and3_imm_dot, *and3_imm_dot2): New. + (*and3_mask, *and3_mask_dot, *and3_mask_dot2): New. + (ior, xor3): 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. + (and3 for BOOL_128): Remove clobber. + (*and3_internal for BOOL_128): Remove clobber. Adjust call of + rs6000_split_logical. + (*bool3_internal for BOOL_128): Adjust call of + rs6000_split_logical. + (*boolc3_internal1 for BOOL_128, + *boolc3_internal2 for BOOL_128, + *boolcc3_internal1 for BOOL_128, + *boolcc3_internal2 for BOOL_128, + *eqv3_internal1 for BOOL_128, + *eqv3_internal2 for BOOL_128, + *one_cmpl3_internal for BOOL_128): Ditto. + * config/rs6000/vector.md (*vec_reload_and_plus_): Delete. + +2014-08-17 Segher Boessenkool + + * 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. + (*boolcc3, *boolcc3_dot, *boolcc3_dot2): New. + (*eqv3): Move. Add TODO comment. Fix attributes. + +2014-08-17 Segher Boessenkool + + * 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. + (*boolc3, *boolc3_dot, *boolc3_dot2): New. + +2014-08-17 Segher Boessenkool + + * 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. + (ior3, xor3, *bool3, *bool3_dot, + *bool3_dot2): New. + (two anonymous define_splits for non_logical_cint_operand): Merge. + +2014-08-17 Marek Polacek + Manuel López-Ibáñez + + 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 + + * common.opt: Make the ISL AST generator to be the main code generator + of Graphite. + +2014-08-16 Gerald Pfeifer + + * wide-int.h (generic_wide_int): Declare as class instead of struct. + +2014-08-16 John David Anglin + + 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 + + * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code. + +2014-08-15 Jan Hubicka + + * 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 + + * doc/invoke.texi (SH options): Document missing processor variant + options. Remove references to Hitachi. Undocument deprecated mspace + option. + +2014-08-15 Jason Merrill + + * tree.c (type_hash_canon): Uncomment assert. + +2014-08-15 Manuel López-Ibáñez + + * input.h (in_system_header_at): Add comment. + +2014-08-15 Manuel López-Ibáñez + + PR fortran/44054 + * diagnostic.c (build_message_string): Make it extern. + * diagnostic.h (build_message_string): Make it extern. + +2014-08-15 Vladimir Makarov + + * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for + load/store from/to non-floating class pseudo. + +2014-08-15 Manuel López-Ibáñez + + * input.c (diagnostic_file_cache_fini): Fix typo in comment. + +2014-08-15 Richard Biener + + * 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 + + 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___256 + + * 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 + + * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move + one_match > zero_match case to just before simple_sequence. + +2014-08-15 Richard Biener + + * 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 + + 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 + + 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 + + * 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 + + * 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 + + 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 + + * ipa-utils.h (compare_virtual_tables): Declare. + * ipa-devirt.c (odr_subtypes_equivalent_p): New function + +2014-08-14 Marek Polacek + + 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 + + * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration. + +2014-08-14 Tom de Vries + + 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 + + * 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 + + * BASE-VER: Change to 5.0.0 + +2014-08-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 _movntdqa): Use + mode attribute. + (define_mode_attr blendbits): Move before its immediate use. + +2014-08-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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. + (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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/i386.md + (define_attr "isa"): Add avx512bw,noavx512bw. + (define_attr "enabled"): Ditto. + (define_split): Add 32/64-bit mask logic. + (define_insn "*kqi"): New. + (define_insn "*khi"): New. + (define_insn "*anddi_1"): Add mask version. + (define_insn "*andsi_1"): Ditto. + (define_insn "*_1"): Ditto. + (define_insn "*hi_1"): Ditto. + (define_insn "kxnor"): New. + (define_insn "kunpcksi"): New. + (define_insn "kunpckdi"): New. + (define_insn "*one_cmpl2_1"): Add mask version. + (define_insn "*one_cmplhi2_1"): Ditto. + +2014-08-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and + V32HImode. + +2014-08-14 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 + + 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 + + * 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 + + 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 + + PR rtl-optimization/62079 + * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg + run cleanup_cfg. + +2014-08-14 Ilya Enkovich + + * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of + current_function_decl. + +2014-08-14 Ilya Enkovich + + * cgraph.c (cgraph_node::function_symbol): Fix wrong + cgraph_function_node to cgraph_node::function_symbol + refactoring. + +2014-08-14 Zhenqiang Chen + + * 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 + + * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code + generator. + +2014-08-12 Jakub Jelinek + + 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 + + * config/mips/mips.h (ASM_SPEC): Pass float options to assembler. + +2014-08-12 Steve Ellcey + + * 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 + + PR target/61413 + * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition + of __ARM_SIZEOF_WCHAR_T. + +2014-08-12 Ramana Radhakrishnan + + PR target/62098 + * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint. + Remove unnecessary attributes. + +2014-08-12 Yury Gribov + + * internal-fn.c (init_internal_fns): Fix off-by-one. + +2014-08-12 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/i386.c (standard_sse_constant_opcode): Use + vpxord/vpternlog if avx512 is availible. + +2014-08-12 Thomas Preud'homme + + 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 + + * 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): Change wa constraint to to limit the + register allocator to only registers the data type can handle. + (vsx_le_perm_load_): Likewise. + (vsx_le_perm_store_): Likewise. + (vsx_xxpermdi2_le_): Likewise. + (vsx_xxpermdi4_le_): Likewise. + (vsx_lxvd2x2_le_): Likewise. + (vsx_lxvd2x4_le_): Likewise. + (vsx_stxvd2x2_le_): Likewise. + (vsx_add3): Likewise. + (vsx_sub3): Likewise. + (vsx_mul3): Likewise. + (vsx_div3): Likewise. + (vsx_tdiv3_internal): Likewise. + (vsx_fre2): Likewise. + (vsx_neg2): Likewise. + (vsx_abs2): Likewise. + (vsx_nabs2): Likewise. + (vsx_smax3): Likewise. + (vsx_smin3): Likewise. + (vsx_sqrt2): Likewise. + (vsx_rsqrte2): Likewise. + (vsx_tsqrt2_internal): Likewise. + (vsx_fms4): Likewise. + (vsx_nfma4): Likewise. + (vsx_eq): Likewise. + (vsx_gt): Likewise. + (vsx_ge): Likewise. + (vsx_eq_p): Likewise. + (vsx_gt_p): Likewise. + (vsx_ge_p): Likewise. + (vsx_xxsel): Likewise. + (vsx_xxsel_uns): Likewise. + (vsx_copysign3): Likewise. + (vsx_float2): Likewise. + (vsx_floatuns2): Likewise. + (vsx_fix_trunc2): Likewise. + (vsx_fixuns_trunc2): Likewise. + (vsx_xri): Likewise. + (vsx_xric): Likewise. + (vsx_btrunc2): Likewise. + (vsx_b2trunc2): Likewise. + (vsx_floor2): Likewise. + (vsx_ceil2): Likewise. + (vsx_): Likewise. + (vsx_xscvspdp): Likewise. + (vsx_xvcvspuxds): Likewise. + (vsx_float_fix_2): Likewise. + (vsx_set_): Likewise. + (vsx_extract__internal1): Likewise. + (vsx_extract__internal2): Likewise. + (vsx_extract__load): Likewise. + (vsx_extract__store): Likewise. + (vsx_splat_): Likewise. + (vsx_xxspltw_): Likewise. + (vsx_xxspltw__direct): Likewise. + (vsx_xxmrghw_): Likewise. + (vsx_xxmrglw_): Likewise. + (vsx_xxsldwi_): 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 + + 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 + + PR tree-optimization/62075 + * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly + handle uses in patterns. + +2014-08-11 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 + + 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 + + PR tree-optimization/62070 + * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge): + Remove SSA checking. + +2014-08-11 Yury Gribov + + * 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 + + * 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 + + * 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 + + PR c/51849 + * gcc/doc/invoke.texi: Document -Wc90-c99-compat. + +2014-08-09 Jan Hubicka + + * 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 + + * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11. + +2014-08-09 Roman Gareev + + * 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 + + * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint. + +2014-08-08 Cary Coutant + + * 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 + + * predict.c (expr_expected_value_1): Remove the redundant assignment. + +2014-08-08 Richard Biener + + * 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 + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * config/arm/arm.md (*cmov): Set type attribute to fcsel. + * config/arm/types.md (f_sels, f_seld): Delete. + +2014-08-07 Kyrylo Tkachov + + * config/aarch64/aarch64.md (absdi2): Set simd attribute. + (aarch64_reload_mov): Predicate on TARGET_FLOAT. + (aarch64_movdi_high): Likewise. + (aarch64_movhigh_di): Likewise. + (aarch64_movdi_low): Likewise. + (aarch64_movlow_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 + Kyrylo Tkachov + + * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): + Use MOVN when one of the half-words is 0xffff. + +2014-08-07 Marat Zakirov + + * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn. + +2014-08-07 Maxim Kuvyrkov + + * 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 + + * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics. + +2014-08-07 Ilya Tocar + + * config/i386/sse.md (vec_extract_lo_): Fix + constraint. + +2014-08-07 Trevor Saunders + + * 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 + + * fold-const.c (fold_binary_loc): Add folding of + (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A. + +2013-08-07 Ilya Enkovich + + * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size + instead of type size. + (ASM_FINISH_DECLARE_OBJECT): Likewise. + +2014-08-07 Marat Zakirov + + * 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 + + * doc/sourcebuild.texi (glibc, glibc_2_12_or_later) + (glibc_2_11_or_earlier): Remove effective-target keywords. + +2014-08-07 Kugan Vivekanandarajah + + * config/arm/arm.c (bdesc_2arg): Fix typo. + (arm_atomic_assign_expand_fenv): Remove The default implementation. + +2014-08-07 Zhenqiang Chen + + * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset. + +2014-08-06 Vladimir Makarov + + 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 + + PR ipa/61393 + * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone. + +2014-08-06 Richard Biener + + 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 + + PR tree-optimization/61320 + * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly + handle misaligned loads. + +2014-08-06 Alan Lawrence + + * 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 + + * 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 + + * 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 + + * tree-ssa.c (redirect_edge_var_map_dup): insert newe before + getting olde. + +2014-08-05 Richard Biener + + 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 + + * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types + rather than singleton vectors. + (vqdmlsls_lane_s32): Likewise. + +2014-08-05 Kyrylo Tkachov + + * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq): + Use VSDQ_HSI mode iterator. + (aarch64_sqrdmulh_laneq): Likewise. + (aarch64_sqdmulh_laneq_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 + + * 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 + + * 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 + + * 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 + + * convert.c (convert_to_integer): Guard transformation to lrint by + -fno-math-errno. + +2014-08-05 James Greenhalgh + + * 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 + + * graphite-isl-ast-to-gimple.c: + (set_options): New function. + (scop_to_isl_ast): Add calling of set_options. + +2014-08-05 Jakub Jelinek + + * 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 + + * 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 + + 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 + + * 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 + + * 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. + (clear_access_vars): Likewise. + (create_emultls_var): Likewise. + (ipa_lower_emutls): Likewise. + (reset_access): New function. + +2014-08-04 Ganesh Gopalasubramanian + + * config/i386/i386.c (ix86_option_override_internal): Add + PTA_RDRND and PTA_MOVBE for bdver4. + +2014-08-04 Kyrylo Tkachov + James Greenhalgh + + * doc/md.texi (clrsb): Document. + (clz): Change reference to x into operand 1. + (ctz): Likewise. + (popcount): Likewise. + +2014-08-04 Kyrylo Tkachov + + 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 + Kyrylo Tkachov + + * 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 + + * 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 + + * doc/sourcebuild.texi (glibc, glibc_2_12_or_later) + (glibc_2_11_or_earlier): Document effective-target keywords. + +2014-08-01 Jan Hubicka + + * ipa-devirt.c (odr_type_warn_count): Add type. + (possible_polymorphic_call_targets): Set it. + (ipa_devirt): Use it. + +2014-08-01 Jan Hubicka + + * 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 + + * 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 + + * 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 + + * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete. + +2014-08-01 Jiong Wang + + * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset + for frame access when strict_p is false. + +2014-08-01 Renlin Li +2014-08-01 Jiong Wang + + * 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 + + * config/aarch64/aarch64.md (loadwb_pair_): Fix + offset. + (loadwb_pair_): Likewise. + * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise. + +2014-08-01 Matthew Fortune + + * config/mips/mips.h (REGISTER_PREFIX): Define macro. + +2014-08-01 James Greenhalgh + + 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 + + * 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 + + * doc/invoke.texi (Options That Control Optimization): Documentation + for -foptimize-strlen introduced. Optimization levels default options + fixed. + +2014-08-01 Jakub Jelinek + + * 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 + + * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash. + +2014-07-31 Andi Kleen + + * 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 + + * 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 + + * ipa-devirt.c (polymorphic_call_target_hasher::hash): + Convert to inchash. + +2014-07-31 Andi Kleen + + * asan.c (asan_mem_ref_hasher::hash): Convert to inchash. + +2014-07-31 Andi Kleen + + * 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 + + * 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 + + * gcc.c (do_spec_1): Allocate enough space for saved_suffix. + +2014-07-31 James Greenhalgh + + * config/aarch64/arm_neon.h (vpadd_<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 + + 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 + + * config/aarch64/aarch64-builtins.c + (aarch64_gimple_fold_builtin): Don't fold reduction operations for + BYTES_BIG_ENDIAN. + +2014-07-31 James Greenhalgh + + * 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_): Always use vec_par_cnst_lo_half. + (move_hi_quad_): Always generate a low mask. + +2014-07-30 Senthil Kumar Selvaraj + + * doc/invoke.texi (AVR Options): Add documentation about + __AVR_DEVICE_NAME__ built-in macro. + +2014-07-31 Charles Baylis + + PR target/61948 + * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless + constraints are satisfied. + (di3_neon): Likewise. + +2014-07-31 Richard Biener + + 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 + + * 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 + + * 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 + + 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 + + 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 + + * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code. + +2014-07-31 Richard Sandiford + + * ira.c (insn_contains_asm_1, insn_contains_asm): Delete. + (compute_regs_asm_clobbered): Use extract_asm_operands instead. + +2014-07-31 Richard Biener + + * 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 + + * 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 + + * tree-sra.c (sra_ipa_modify_assign): Change type of the first + parameter to gimple. + +2014-07-30 Ulrich Weigand + + * 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 + + * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for + Thumb2. + +2014-07-30 Tom Tromey + + 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 + + * 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 + + * 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 + + * 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 + + * common.opt (Wodr): Enable by default. + +2014-07-29 Olivier Hainque + + * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define. + +2014-07-29 H.J. Lu + + PR bootstrap/61914 + * gengtype.c (strtoken): New function. + (create_user_defined_type): Replace strtok with strtoken. + +2014-07-29 Nathan Sidwell + + * 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 + + * tree-sra.c (sra_modify_constructor_assign): Change type of stmt + parameter to gimple. + (sra_modify_assign): Likewise. + +2014-07-29 Richard Biener + + PR middle-end/52478 + * expr.c (expand_expr_real_2): Revert last change. + +2014-07-28 Jan Hubicka + + * 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 + + * gimple-fold.c (fold_gimple_assign): Fix condition guarding + ipa-devirt path; fix thinko there. + +2014-07-28 Trevor Saunders + + * 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 + + * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording. + +2014-07-28 Peter Bergner + + * 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 + + 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 + + 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 + + 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 + + PR middle-end/61913 + * common.opt (Wodr): Add Var. + +2014-07-28 Richard Biener + + 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 + + * 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 + + * 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 + + * config.gcc: Add moxie-*-moxiebox* configuration. + * config/moxie/moxiebox.h: New file. + +2014-07-26 Andrew Pinski + + * config/aarch64/aarch64.md (*extr_insv_lower_reg): Remove + + from the read only register. + +2014-07-26 Richard Sandiford + + * 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 + + * 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 + + PR target/44551 + * simplify-rtx.c (simplify_binary_operation_1) : + Optimize inverse of a VEC_CONCAT. + +2014-07-25 Xinliang David Li + + * 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 + Richard Biener + + * 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 + + * lto-streamer-out.c (hash_tree): Convert to inchash. + +2014-07-25 Andi Kleen + + * 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 + + * 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 + + 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 + + * tree-inline.c (estimate_move_cost): Mark speed_p argument + as possibly unused. + +2014-07-23 Senthil Kumar Selvaraj + + * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__. + +2014-07-24 Kyle McMartin + + * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define. + +2014-07-24 Ulrich Weigand + + * 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 + + * 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 + + * 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 + + * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT. + +2014-07-24 Richard Sandiford + + * 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 + + 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 + + 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 + + * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function. + (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed. + +2014-07-24 Jiong Wang + + * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function. + (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed. + +2014-07-24 Jiong Wang + + * 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 + + * 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 + + * 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 + * 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 + + * 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 + + * cgraphunit.c (compile): Correct function used. + +2014-07-24 Jan Hubicka + + * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL + as non-indexable. + +2014-07-24 Jan Hubicka + + 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 + + * 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 + + 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 + + * 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 + + * 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 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 redirect_callers, + vec *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 redirect_callers, + bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning + (cgraph_node *create_version_clone_with_body (vec redirect_callers, + vec *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 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 + + 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 + + * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't + subtract outgoing area size when restoring stack_pointer_rtx. + +2014-07-24 Nick Clifton + + * 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 + + * omp-low.c (extract_omp_for_data): Add missing break statement. + +2014-07-24 Richard Biener + + * 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 + + * 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 + + * 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_): Define. + +2014-07-23 Jiong Wang + + * 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_): Define. + +2014-07-23 Jiong Wang + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * config/aarch64/aarch64.c + (aarch64_save_or_restore_callee_save_registers) + (aarch64_save_or_restore_fprs): Remove 'increment'. + +2014-07-23 Jiong Wang + + * 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 + + * config/aarch64/aarch64.c + (aarch64_save_or_restore_callee_save_registers) + (aarch64_save_or_restore_fprs): Remove base_rtx. + +2014-07-23 Jiong Wang + + * 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 + + * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change + type to HOST_WIDE_INT. + +2014-07-23 Jiong Wang + + * 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 + + * 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 + Chris Johns + Joel Sherrill + + * config.gcc: Add nios2-*-rtems*. + * config/nios2/rtems.h: New file. + * gcc/config/nios2/t-rtems: New file. + +2014-07-23 Segher Boessenkool + + 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 + + * gcov-tool.c (gcov_list): Declare here. + (set_gcov_list): Remove. + (gcov_output_files): Set gcov_list directly. + +2014-07-23 Host Schirmeier + + * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns. + +2014-07-23 Jiong Wang + + * 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 + + * 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 + + * 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 + + * 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 + + * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ. + (case UNSPEC): Handle UNSPEC_RBIT. + +2014-07-22 Kyrylo Tkachov + + * config/aarch64/aarch64.md: Delete UNSPEC_CLS. + (clrsb2): Use clrsb RTL code instead of UNSPEC_CLS. + +2014-07-22 Kyrylo Tkachov + + * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic. + +2014-07-22 Roman Gareev + + * 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 + + 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 + + * config/arm/arm.c (output_move_neon): Handle REG explicitly. + +2014-07-21 Uros Bizjak + + PR target/61855 + * config/i386/avx512fintrin.h: Move constants for mantissa extraction + out of #ifdef __OPTIMIZE__. + +2014-07-20 Eric Botcazou + + * cse.c (exp_equiv_p) : For GCSE, return 0 for expressions with + different trapping status if -fnon-call-exceptions is enabled. + +2014-07-20 Eric Botcazou + + * expr.c (store_field): Handle VOIDmode for calls that return values + in multiple locations. + +2014-07-20 Bill Schmidt + + * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI. + (altivec_vsldoi_): Likewise. + +2014-07-20 Roman Gareev + + * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related + to the number of characters in the line. + +2014-07-20 Roman Gareev + + * graphite-isl-ast-to-gimple.c: Add using of + build_nonstandard_integer_type instead of int128_integer_type_node. + +2014-07-19 Eric Botcazou + + * toplev.c (output_stack_usage): Adjust the location of the warning. + +2014-07-19 Daniel Cederman + + * config/sparc/sync.md (*membar_storeload_leon3): New insn. + (*membar_storeload): Disable for LEON3. + +2014-07-18 Bernd Edlinger + + PR rtl-optimization/61461 + * sched-vis.c (print_pattern) : Fixed. + +2014-07-18 Uros Bizjak + + PR target/61794 + * config/i386/sse.md (avx512f_vextract32x4_1_maskm): + Fix instruction constraint. + (avx512f_vextract32x4_1): Ditto. + +2014-07-18 Jonathan Wakely + + * doc/extend.texi (Template Instantiation): Remove stray parenthesis. + +2014-07-18 Chung-Ju Wu + + * 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 + + * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable. + +2014-07-17 John David Anglin + + * 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 + + * config/mips/p5600.md: Add missing cpu tests. + +2014-07-17 Kyrylo Tkachov + + * config/aarch64/arm_neon.h (vfma_f64): New intrinsic. + (vmla_f64): Likewise. + (vfms_f64): Likewise. + (vmls_f64): Likewise. + +2014-07-17 Kyrylo Tkachov + + * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function. + (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC. + +2014-07-17 Kyrylo Tkachov + + * 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 + + * 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, neg2, + *negsi2_uxtw, tlsle_small_): Rename type alu_reg to alu_sreg. + (add3_compare0, *addsi3_compare0_uxtw, *add3nr_compare0, + sub3_compare0, *compare_neg, *neg2_compare0, + subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp): Rename type + alus_reg to alus_sreg. + +2014-07-17 Andreas Schwab + + * real.c (encode_ieee_extended_motorola): Clear integer bit in the + infinity format. + +2014-07-17 Richard Biener + + 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 + + * config/rx/rx.c (rx_option_override): Fix alignment values. + (rx_align_for_label): Likewise. + +2014-07-17 Hans-Peter Nilsson + + 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") : Make check for valid unspec operands + for lapc stricter. + : 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 + + 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 + + PR target/61662 + * config/i386/ia32intrin.h: Use __LP64__ to determine size of long. + +2014-07-16 Dodji Seketeli + + 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 + + * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS + on the FUNCTION_DECL. + +2014-07-16 Richard Biener + + PR other/61782 + * doc/extend.texi (always_inline): Clarify. + +2014-07-15 Eric Christopher + + * doc/invoke.texi (Link Options): Document -z option. + +2014-07-15 Uros Bizjak + + * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New. + (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define. + +2014-07-15 Jan Hubicka + + * fold-const.c (fold_checksum_tree): Fix typo in previous patch. + +2014-07-15 Bernd Schmidt + + * 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 + + PR rtl-optimization/61772 + * ifcvt.c (dead_or_predicable): Check jump to be free of side effects. + +2014-07-15 Richard Biener + + * opts.c (default_options_table): Disable bit-ccp at -Og. + +2014-07-14 Jan Hubicka + + * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT. + +2014-07-14 Jan Hubicka + + * 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 + + * aarch64.md (add_losym_): Set type to alu_imm. + +2014-07-14 Richard Biener + + PR tree-optimization/61779 + * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try + simplifying a condition. + +2014-07-14 Richard Biener + + * builtins.c (c_strlen): Make only_value == 2 really only + affect warning generation. + +2014-07-14 Richard Biener + + 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 + + * 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 + + * cgraph.h (decl_in_symtab_p): Make inline. + +2014-07-14 Jakub Jelinek + + 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 + + * 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 + + * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack + forgotten in previous commit. + +2014-07-12 Jan Hubicka + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * lra-constraints.c (remove_inheritance_pseudos): Process + destination pseudo too. + +2014-07-11 Rong Xu + + * gcov-tool.c (gcov_output_files): Fix build error introduced in + commit r212448. + +2014-07-11 Pitchumani Sivanupandi + + * 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 + + * 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 + + * 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 + + * config/xtensa/predicates.md (call expander): Update for + DECL_SECTION_NAME being string. + +2014-07-11 Richard Biener + + 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 + + * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX. + +2014-07-11 Marat Zakirov + + 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 + + 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 + + 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 + + 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 + + * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for + FUNCTION_DECLs. + +2014-07-10 Eric Botcazou + + 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 + + * doc/install.texi: Remove links to defunct package providers for + Solaris. + +2014-07-09 Tom de Vries + + * 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 + + * ipa-devirt.c (record_node): Walk through aliases. + +2014-07-08 Jan Hubicka + + * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop. + +2014-07-08 Jan Hubicka + + Revert: + * stor-layout.c (finish_builtin_struct): Copy fields into the variants. + +2014-07-08 Jan Hubicka + + * ipa-visibility.c (function_and_variable_visibility): Remove + temporary hack disabling local aliases on AIX. + +2014-07-08 Jan Hubicka + + * ipa-cp.c (devirtualization_time_bonus): Walk through aliases. + * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise. + +2014-07-08 Jan Hubicka + + * 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 + + 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 + + * 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 + + * 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 + + PR target/61599 + * config/i386/i386.c (ix86_in_large_data_p): Check for size less + than zero. + +2014-07-08 Jakub Jelinek + + 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 + + * 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 + + * config/arm/arm.c (cortexa5_extra_costs): New table. + (arm_cortex_a5_tune): Use cortexa5_extra_costs. + +2014-07-08 Jakub Jelinek + + 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 + + * 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 + + * 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 + + PR tree-optimization/61681 + * tree-ssa-structalias.c (find_what_var_points_to): Expand + NONLOCAL inside ESCAPED. + +2014-07-08 Richard Biener + + 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 + + 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 + + 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 + + * symtab.c: Include calls.h. + (symtab_nonoverwritable_alias_1): Check sanity of the local alias. + +2014-07-07 Maciej W. Rozycki + + * 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__): Handle little-endian code generation. + (*frob_tf_ti): Likewise. + (*frob__di_2): Likewise. + (*frob_tf_di_8_2): Likewise. + (*frob_di_): Likewise. + (*frob_ti_tf): Likewise. + (*frob___2): Likewise. + (*frob_ti__8_2): Likewise. + (*frob_ti_tf_2): Likewise. + (mov_si_e500_subreg0): Rename to... + (mov_si_e500_subreg0_be): ... this. Restrict to the big + endianness only. + (*mov_si_e500_subreg0_le): New instruction pattern. + (*mov_si_e500_subreg0_elf_low): Rename to... + (*mov_si_e500_subreg0_elf_low_be): ... this. Restrict to + the big endianness only. + (*mov_si_e500_subreg0_elf_low_le): New instruction pattern. + (*mov_si_e500_subreg0_2): Rename to... + (*mov_si_e500_subreg0_2_be): ... this. Restrict to the + big big endianness only. + (*mov_si_e500_subreg0_2_le): New instruction pattern. + (*mov_si_e500_subreg4): Rename to... + (*mov_si_e500_subreg4_be): ... this. Restrict to the big + endianness only. + (mov_si_e500_subreg4_le): New instruction pattern. + (*mov_si_e500_subreg4_elf_low): Rename to... + (*mov_si_e500_subreg4_elf_low_be): ... this. Restrict to + the big endianness only. + (*mov_si_e500_subreg4_elf_low_le): New instruction/splitter + pattern. + (*mov_si_e500_subreg4_2): Rename to... + (*mov_si_e500_subreg4_2_be): ... this. Restrict to the big + endianness only. + (*mov_si_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 + + * asan.c (instrument_strlen_call): Do not instrument first byte + in strlen if already instrumented. + +2014-07-07 Kyrylo Tkachov + + * 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 + + * 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 + + PR c/6940 + * doc/invoke.texi: Document -Wsizeof-array-argument. + +2014-07-05 Gerald Pfeifer + + * wide-int.h (wide_int_storage): Change declaration from struct + to class. + +2014-07-05 Jan Hubicka + + * 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 + + 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 + + * config/aarch64/aarch64-simd.md (move_lo_quad_internal_): New. + (move_lo_quad_internal_be_): Likewise. + (move_lo_quad_): Convert to define_expand. + (aarch64_simd_move_hi_quad_): Gate on BYTES_BIG_ENDIAN. + (aarch64_simd_move_hi_quad_be_): New. + (move_hi_quad_): Use appropriate insn for BYTES_BIG_ENDIAN. + (aarch64_combinez): Gate on BYTES_BIG_ENDIAN. + (aarch64_combinez_be): New. + (aarch64_combine): Convert to define_expand. + (aarch64_combine_internal): New. + (aarch64_simd_combine): Remove bogus RTL description. + +2014-07-04 Tom de Vries + + * doc/md.texi (@subsection Constraint Modifier Characters): Clarify + combination of earlyclobber and read/write modifiers. + +2014-07-04 Tom de Vries + + * config/aarch64/aarch64-simd.md + (define_insn "vec_unpack_trunc_"): Fix constraint. + +2014-07-04 Richard Earnshaw + + PR target/61714 + * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define. + +2014-07-04 Jakub Jelinek + + 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 + Kito Cheng + Monk Chiang + + * 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 + Kito Cheng + Monk Chiang + + * 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 + Kito Cheng + Monk Chiang + + * 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 + Ling-Hua Tseng + + * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe + the purpose of this file. + +2014-07-04 Chung-Ju Wu + Kito Cheng + Monk Chiang + + * 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 + Kito Cheng + Monk Chiang + + * 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 + Kito Cheng + Monk Chiang + + * 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 + Kito Cheng + Monk Chiang + + * 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 + Kito Cheng + Monk Chiang + + * 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 + + 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 + + * config/rs6000/rs6000.md (rotl3, ashl3, lshr3, + ashr3): Correct mode of operands[2]. + (rotl3_dot, rotl3_dot2, ashl3_dot, ashl3_dot2, + lshr3_dot, lshr3_dot2, ashr3_dot, ashr3_dot2): + Correct mode of operands[2]. Fix split condition. + +2014-07-03 Richard Earnshaw + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables. + (walk_insn_part) : New cases. + (main): Conditionally write HAVE_rotate resp. HAVE_rotatert. + * simplify-rtx.c (simplify_binary_operation_1) : + Only do the transformation if both HAVE_rotate and HAVE_rotatert. + +2014-07-02 Christian Bruel + + 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 + + * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused + variable i. + +2014-07-01 Jan Hubicka + + * 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 + + * 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 + + * 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 + + * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous + change for not being obvious. + +2014-07-01 Trevor Saunders + + * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of + unused argument. + +2014-07-01 Kyrylo Tkachov + + * 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 + + * doc/invoke.texi: Document -Wint-conversion. + +2014-07-01 Marek Polacek + + PR c/58286 + * doc/invoke.texi: Document -Wincompatible-pointer-types. + +2014-07-01 Martin Liska + + 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 + + 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 + + * 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 + + 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 + + * 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 + + 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 + + * 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 + + * doc/invoke.texi (-fsanitize=bounds): Move to the table with + -fsanitize=undefined suboptions. + +2014-06-30 Alan Lawrence + + * 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 + + * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit. + +2014-06-30 Marcus Shawcroft + + PR target/61633 + * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_3): + Add alternative; make early clobber. Adjust both split patterns + to use operand 0 as the working register. + +2014-06-30 Jakub Jelinek + + * 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 + + * 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 + + * 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 + + * doc/extend.texi (Function Attributes): Update 'naked' attribute + documentation. + +2014-06-29 Tobias Grosser + + PR bootstrap/61650 + * graphite-isl-ast-to-gimple.c: Add missing guards. + +2014-06-29 Roman Gareev + + * 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 + + * 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 + + * 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 + + * 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 + + * cgraph.c (dump_cgraph_node): Dump init&fini priorities. + +2014-06-28 Jan Hubicka + + * 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 + + * 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 + + * 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 + + * stor-layout.c (finish_builtin_struct): Copy fields into the variants. + +2014-06-28 Ulrich Weigand + + * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert + accidental change due to wide-int branch merge. + +2014-06-27 Rainer Orth + + * 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 + + 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 + + * config/i386/winnt.c (i386_pe_section_type_flags): Remove + redundant diagnostic machinary. + +2014-06-27 Richard Biener + + * tree-ssa-math-opts.c (bswap_replace): Fix + SLOW_UNALIGNED_ACCESS test to only apply to unaligned object. + +2014-06-27 Martin Liska + + * 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 + + 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 + + PR target/61586 + * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX. + +2014-06-26 Jan Hubicka + + * doc/invoke.texi (-fsemantic-interposition): Document. + * common.opt (fsemantic-interposition): New flag. + * varasm.c (decl_replaceable_p): Use it. + +2014-06-26 Bill Schmidt + + PR target/61542 + * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element + extraction other than index 3. + +2014-06-26 Teresa Johnson + + * doc/invoke.texi: Fix typo. + * dumpfile.c: Add support for documented -fdump-* options + optimized/missed/note/optall. + +2014-06-26 Martin Jambor + + * 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 + + * 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 + + 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 + + * 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 + + * 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 + + * 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 + + * tree-ssa-dom.c (cprop_operand): Remove restriction on + propagating volatile pointers. + +2014-06-26 Richard Biener + + 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 + + * 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 + Jakub Jelinek + + * gcc.c (set_multilib_dir): Malloc "." pointer as well. + +2014-06-25 Tom de Vries + + * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM. + +2014-06-25 Bernd Edlinger + + * 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 + + 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 + + * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo. + +2014-06-25 Trevor Saunders + + 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 + + * 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 + + PR tree-optimization/57742 + * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo + after replacing the statement. + +2014-06-25 Nick Clifton + + * 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 + + * 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 + + * 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 + + * config/i386/winnt.c (i386_pe_section_type_flags): Fix const + qualification in cast. + +2014-06-24 Jan Hubicka + + * 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 + Sandra Loosemore + + * 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 + + * doc/invoke.texi (Warning Options): Remove duplicated + -Wmaybe-uninitialized. + +2014-06-24 Marc Glisse + + 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 + + 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 + + PR target/61570 + * config/i386/driver-i386.c (host_detect_local_cpu): Revert + the last change. + +2014-06-24 Trevor Saunders + + * 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 + + * 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 + + * 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 + + PR tree-optimization/61572 + * tree-ssa-sink.c (statement_sink_location): Do not sink + loads from hard registers. + +2014-06-24 Jakub Jelinek + + * 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) : 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 + + 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 + + * 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 + + 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 + + * 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 + + 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 + + * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to + "yes" where needed. + +2014-06-23 Alan Modra + + PR bootstrap/61583 + * tree-vrp.c (remove_range_assertions): Do not set is_unreachable + to zero on debug statements. + +2014-06-23 Alan Lawrence + + 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 + + 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 + + * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in + vector registers. + +2014-06-23 Jan Hubicka + + * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini + priority directly. + +2014-06-23 Zhenqiang Chen + + * loop-invariant.c (pre_check_invariant_p): New function. + (find_invariant_insn): Call pre_check_invariant_p. + +2014-06-22 Richard Henderson + + 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 + + * config/rs6000/rs6000.md (maybe_var_shift): New define_attr. + (var_shift): Use it. + (rotl3, *rotlsi3_64, *rotl3_dot, *rotl3_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, ashl3, *ashlsi3_64, *ashl3_dot, + *ashl3_dot2, lshr3, *lshrsi3_64, *lshr3_dot, + *lshr3_dot2, *ashr3, *ashrsi3_64, *ashr3_dot, + *ashr3_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 + + * 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... + (ashr3): New expander. + (*ashr3, ashr3_dot, ashr3_dot2): New. + (*ashrsi3_64): Fix formatting. Replace "i" by "n". + +2014-06-22 Segher Boessenkool + + * 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... + (rotl3, rotl3_dot, rotl3_dot2): New. + (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n". + Use "rotlw" extended mnemonic. + +2014-06-22 Segher Boessenkool + + * 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... + (ashl3, ashl3_dot, ashl3_dot2): New. + (*ashlsi3_64): Fix formatting. Replace "i" by "n". + +2014-06-22 Segher Boessenkool + + * 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... + (lshr3, lshr3_dot, lshr3_dot2): New. + (*lshrsi3_64): Fix formatting. Replace "i" by "n". + +2014-06-22 Segher Boessenkool + + * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns): + Remove "O" alternative. + +2014-06-22 Richard Sandiford + + * 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 + + PR target/61503 + * config/i386/i386.md (x86_64_shrd, x86_shrd, + ix86_rotr3_doubleword): Replace ashiftrt with lshiftrt. + +2014-06-21 Jan-Benedict Glaw + + * config/nios2/nios2.c: Include "builtins.h". + +2014-06-20 Jan Hubicka + + * 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 + + * ipa-visibility.c (function_and_variable_visibility): Disable + temporarily local aliases for some targets. + +2014-06-20 Marek Polacek + + * 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 + + * config/rs6000/rs6000.md: Append `DONE' to preparation + statements of `bswap' pattern splitters. + +2014-06-20 Tom de Vries + + * target.def (call_fusage_contains_non_callee_clobbers): Update + definition. + * doc/tm.texi: Regenerate. + +2014-06-20 Yury Gribov + Max Ostapenko + + PR sanitizer/61547 + * asan.c (instrument_strlen_call): Fixed instrumentation of + trailing byte. + +2014-06-20 Martin Jambor + + 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 + Max Ostapenko + + PR sanitizer/61530 + * asan.c (build_check_stmt): Add condition. + +2014-06-20 Martin Jambor + + PR ipa/61211 + * cgraph.c (clone_of_p): Allow skipped_branch to deal with + expanded clones. + +2014-06-20 Kyrylo Tkachov + + * 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): + Use VCOND for operands 2. Update lane checking and flipping logic. + (aarch64_sqrdmulh_lane): Likewise. + (aarch64_sqdmulh_lane_internal): Likewise. + (aarch64_sqdmull2): Remove VCON, use VQ_HSI mode iterator. + (aarch64_sqdmll_lane_internal, VD_HSI): Change mode + attribute of operand 3 to VCOND. + (aarch64_sqdmll_lane_internal, SD_HSI): Likewise. + (aarch64_sqdmll2_lane_internal): Likewise. + (aarch64_sqdmull_lane_internal, VD_HSI): Likewise. + (aarch64_sqdmull_lane_internal, SD_HSI): Likewise. + (aarch64_sqdmull2_lane_internal): Likewise. + (aarch64_sqdmll_laneq_internal, VD_HSI: New + define_insn. + (aarch64_sqdmll_laneq_internal, SD_HSI): Likewise. + (aarch64_sqdmll2_laneq_internal): Likewise. + (aarch64_sqdmull_laneq_internal, VD_HSI): Likewise. + (aarch64_sqdmull_laneq_internal, SD_HSI): Likewise. + (aarch64_sqdmull2_laneq_internal): Likewise. + (aarch64_sqdmlal_lane): Change mode attribute of penultimate + operand to VCOND. Update lane flipping and bounds checking logic. + (aarch64_sqdmlal2_lane): Likewise. + (aarch64_sqdmlsl_lane): Likewise. + (aarch64_sqdmull_lane): Likewise. + (aarch64_sqdmull2_lane): Likewise. + (aarch64_sqdmlal_laneq): + Replace VCON usage with VCONQ. + Emit aarch64_sqdmlal_laneq_internal insn. + (aarch64_sqdmlal2_laneq): Emit + aarch64_sqdmlal2_laneq_internal insn. + Replace VCON with VCONQ. + (aarch64_sqdmlsl2_lane): Replace VCON with VCONQ. + (aarch64_sqdmlsl2_laneq): Likewise. + (aarch64_sqdmull_laneq): Emit + aarch64_sqdmull_laneq_internal insn. + Replace VCON with VCONQ. + (aarch64_sqdmull2_laneq): Emit + aarch64_sqdmull2_laneq_internal insn. + (aarch64_sqdmlsl_laneq): 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 + + * 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 + + * 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 + + * final.c (collect_fn_hard_reg_usage): Add and use variable + function_used_regs. + +2014-06-20 Jan Hubicka + + * 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 + + * 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 + Chung-Lin Tang + + * config/arm/arm.c (arm_output_mi_thunk): Fix offset for + TARGET_THUMB1_ONLY. Add comments. + +2014-06-19 Tom de Vries + + * 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 + + * loop-invariant.c (get_inv_cost): Skip invariants, which are marked + as "move", from depends_on. + +2014-06-19 Terry Guo + + * config/arm/thumb1.md (define_split): Split 64bit constant in earlier + stage. + +2014-06-18 Segher Boessenkool + + * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment. + Remove cr5. + (REG_ALLOC_ORDER): Update comment. Move cr5 earlier. + +2014-06-18 Kaz Kojima + + 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 + + * 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 + + * lra-constraints.c (base_to_reg): New function. + (process_address): Use new function. + +2014-06-18 Tom de Vries + + * 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 + Tom de Vries + + * 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 + + * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove. + +2014-06-18 Charles Baylis + + * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using + __udivmoddi4. + +2014-06-18 Charles Baylis + + * 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 + + * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using + __udivmoddi4, and fixups for negative operands. + +2014-06-18 Charles Baylis + + * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation. + +2014-06-18 Charles Baylis + + * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call + to __udivmoddi4. + +2014-06-18 Charles Baylis + + * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer + manipulation. + +2014-06-18 Charles Baylis + + * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment + describing register usage on function entry and exit. + +2014-06-18 Charles Baylis + + * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace. + (__aeabi_ldivmod): Fix whitespace. + +2014-06-18 Andreas Schwab + + * doc/md.texi (Standard Names): Use @itemx for grouped items. + Remove blank line after @item. + +2014-06-18 Richard Henderson + + PR target/61545 + * config/aarch64/aarch64.md (tlsdesc_small_): Clobber CC_REGNUM. + +2014-06-18 Charles Baylis + + * 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 + + * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit. + +2014-06-18 Richard Biener + + * 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 + + 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 + + * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH. + +2014-06-18 Thomas Preud'homme + + 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 + + PR rtl-optimization/54555 + * postreload.c (move2add_use_add2_insn): Substitute + STRICT_LOW_PART only if it is cheaper. + +2014-06-18 Uros Bizjak + + * 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 + + PR target/61544 + * config/arm/arm.c (thumb1_reorg): Move to next basic block if we + reach the head. + +2014-06-18 Olivier Hainque + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * tree-switch-conversion.c (collect_switch_conv_info): Simplify + and allow all blocks to be forwarders. + +2014-06-17 Yufeng Zhang + + 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 + + * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT. + (umulhi3, mulsidi3, umulsidi3): Likewise. + +2014-06-17 Thomas Schwinge + + PR middle-end/61508 + * fold-const.c (fold_checksum_tree) : Remove + check for section name. + +2014-06-17 Richard Biener + + * 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 + + * tree-ssa-loop-im.c (determine_max_movement): Adjust cost + of PHI node moving. + +2014-06-17 Kugan Vivekanandarajah + + * 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 + + 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 + + * config/i386/i386.c (decide_alg): Correctly handle + maximum size of stringop algorithm. + +2014-06-16 Yury Gribov + + * asan.c (build_check_stmt): Fix maybe-uninitialized warning. + +2014-06-16 Vladimir Makarov + + PR rtl-optimization/61522 + * lra-assigns.c (assign_by_spills): Check null targetm.spill_class. + +2014-06-16 Jan Hubicka + + 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 + + PR tree-optimization/61482 + * tree-vrp.c (adjust_range_with_scev): Avoid setting of + [-INF(OVF), +INF(OVF)] range. + +2014-06-16 Ganesh Gopalasubramanian + + * 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 + + 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 + + * 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 + + * 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 + + * 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 + + PR plugins/45078 + * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file. + +2014-06-16 Richard Sandiford + + 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 + + * 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 + + * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks. + +2014-06-15 Richard Sandiford + + * 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 + + * 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 + + * df.h (df_single_def, df_single_use): New functions. + * ira.c (find_moveable_pseudos): Use them. + +2014-06-15 Richard Sandiford + + * 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 + + * 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 + + * 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 + + * 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 + + 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 + + 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 + + * dwarf2out.c (add_linkage_name): Emit more linkage name. + +2014-06-13 Thomas Schwinge + + * doc/install.texi (--enable-linker-plugin-configure-flags) + (--enable-linker-plugin-flags): Document new flags. + +2014-06-13 Martin Jambor + + PR ipa/61186 + * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to + cache_token if returning early. + +2014-06-13 Nick Clifton + + * 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 + + * 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 + + 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 + + * 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 + + * 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 + + 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) : For + GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record + mapping into decl map. + +2014-06-12 Jason Merrill + + * common.opt (fabi-version): Change default to 0. + +2014-06-12 Jason Merrill + + * toplev.c (process_options): Reject -fabi-version=1. + +2014-06-12 Jeff Law + + 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 + + * 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 + + 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 + + * tree-core.h (DECL_NONALIASED): Use proper spelling in comment. + +2014-06-12 Georg-Johann Lay + + PR target/61443 + * config/avr/avr.md (push1): Avoid (subreg(mem)) when + loading from address spaces. + +2014-06-12 Martin Liska + + PR ipa/61462 + * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call + statement is reachable. + +2014-06-11 Jan Hubicka + + * 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 + + * 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 + + * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove + prototype. + +2014-06-11 Richard Sandiford + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + 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 + + * 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 + + * 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_): 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 + + * 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 + + * ipa-visibility.c (function_and_variable_visibility): Disable virtual + table rewriting temporarily on targets not supporting ONE_ONLY. + +2014-06-11 Richard Biener + + PR middle-end/61437 + Revert + 2014-06-04 Richard Biener + + * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from + TREE_PUBLIC and DECL_EXTERNAL decls. + +2014-06-10 Jan Hubicka + + * 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 + + * config/aarch64/aarch64-simd.md (move_lo_quad_): + 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 + + * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs) + (aarch64_save_or_restore_callee_save_registers): Fix layout. + +2014-06-10 Kyrylo Tkachov + + * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane): + New expander. + (aarch64_sqrdmulh_lane): Likewise. + (aarch64_sqdmulh_lane): Rename to... + (aarch64_sqdmulh_lane_internal): ...this. + (aarch64_sqdmulh_laneq): New expander. + (aarch64_sqrdmulh_laneq): Likewise. + (aarch64_sqdmulh_laneq): Rename to... + (aarch64_sqdmulh_laneq_internal): ...this. + (aarch64_sqdmulh_lane): New expander. + (aarch64_sqrdmulh_lane): Likewise. + (aarch64_sqdmulh_lane): Rename to... + (aarch64_sqdmulh_lane_internal): ...this. + (aarch64_sqdmlal_lane): Add lane flip for big-endian. + (aarch64_sqdmlal_laneq): Likewise. + (aarch64_sqdmlsl_lane): Likewise. + (aarch64_sqdmlsl_laneq): Likewise. + (aarch64_sqdmlal2_lane): Likewise. + (aarch64_sqdmlal2_laneq): Likewise. + (aarch64_sqdmlsl2_lane): Likewise. + (aarch64_sqdmlsl2_laneq): Likewise. + (aarch64_sqdmull_lane): Likewise. + (aarch64_sqdmull_laneq): Likewise. + (aarch64_sqdmull2_lane): Likewise. + (aarch64_sqdmull2_laneq): Likewise. + +2014-06-10 Richard Biener + + 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 + + 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 + + * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix + REG_CFA_RESTORE mode. + +2014-06-10 Evgeny Stupachenko + + * 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 + + * 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 + + 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 + + * 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 + + PR fortran/60928 + * omp-low.c (lower_rec_input_clauses) : + Set lastprivate_firstprivate even if omp_private_outer_ref + langhook returns true. + : 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 + + PR c/60988 + * doc/extend.texi: Add cindex for transparent_union. + +2014-06-09 Thomas Preud'homme + + * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of + init_symbolic_number (). + +2014-05-18 John David Anglin + + 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 + + PR c++/54442 + * tree.c (build_qualified_type): Use a canonical type for + TYPE_CANONICAL. + +2014-06-09 Ramana Radhakrishnan + + * config/arm/arm-modes.def: Remove XFmode. + +2014-06-09 Alan Lawrence + + 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 + + * tree-core.h (tree_decl_with_vis): Remove section_name. + +2014-06-09 Kito Cheng + + * 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 + + * 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 + + * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag; + remove static initializer. + +2014-06-07 Jan Hubicka + + * 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 + + * ipa-visibility.c: Include varasm.h + (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p. + +2014-06-07 Jan Hubicka + + * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before + outputting aliases. + +2014-06-07 Steven Bosscher + + * 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 + + * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a + call statement, if any. + (gimple_equal_p) : Compare the static chain of the call + statements, if any. Tidy up. + +2014-06-06 Michael Meissner + + 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_): Likewise. + (vsx_le_perm_store_): Likewise. + (splitters for little endian memory operations): Likewise. + (vsx_xxpermdi2_le_): Likewise. + (vsx_lxvd2x2_le_): Likewise. + (vsx_stxvd2x2_le_): Likewise. + +2014-06-06 Uros Bizjak + + PR target/61423 + * config/i386/i386.md (*floatunssi2_i387_with_xmm): New + define_insn_and_split pattern, merged from *floatunssi2_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. + (floatunssi2): Update expander predicate. + +2014-06-06 Vladimir Makarov + + 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 + + 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 + + * 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 + + * 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): New. + +2014-06-06 Bingfeng Mei + + * targhooks.c (default_add_stmt_cost): Call target specific + hook instead of default one. + +2014-06-06 Thomas Preud'homme + + * 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 + + 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 + + * tree-cfg.c (make_edges) : Put a location on the edge. + +2014-06-06 Richard Biener + + * 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 + + * 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 + + * passes.def: Move 2nd VRP pass before phi-only-cprop. + +2014-06-06 Christian Bruel + + PR tree-optimization/43934 + * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant + cost. + +2014-06-06 Richard Sandiford + + * 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 + + 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 + + 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 + + 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 + Richard Henderson + + 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 + + * tree-inline.c (tree_function_versioning): Check DF info existence + before accessing it. + +2014-06-05 Marcus Shawcroft + + * 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 + Jiong Wang + Renlin + + * 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 + Jiong Wang + + * 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 + + * 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 + + * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack + layout comment. + +2014-06-05 Jaydeep Patil + Prachi Godbole + + * 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 + + * config/i386/sse.md (*ssse3_palignr_perm): New. + * config/i386/predicates.md (palignr_operand): New. + Indicates if permutation is suitable for palignr instruction. + +2014-06-05 Yuri Rumyantsev + + 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 + + * 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 + + * config/arm/arm.md (enabled): Disable opt_enabled attribute. + +2014-06-05 Marek Polacek + + PR c/49706 + * doc/invoke.texi: Document -Wlogical-not-parentheses. + +2014-06-04 Tom de Vries + + * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on + CONST_INT. + +2014-06-04 Marc Glisse + + PR tree-optimization/61385 + * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes. + +2014-06-04 Bernd Schmidt + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + PR c++/51253 + PR c++/61382 + * gimplify.c (gimplify_arg): Non-static. + * gimplify.h: Declare it. + +2014-06-04 Richard Biener + + * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from + TREE_PUBLIC and DECL_EXTERNAL decls. + +2014-06-04 Matthew Fortune + + * regcprop.c (copyprop_hardreg_forward_1): Account for + HARD_REGNO_CALL_PART_CLOBBERED. + +2014-06-04 Richard Biener + + * 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 + + 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 + + * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling + of accesses with non-invariant address. + +2014-06-04 Martin Liska + + * 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 + + * tree.h (private_lookup_attribute_starting): New function. + (lookup_attribute_starting): Likewise. + * tree.c (private_lookup_attribute_starting): Likewise. + +2014-06-04 Martin Liska + + * 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 + + * 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 + + 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 + + * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag + from old call-instruction. + +2014-06-04 Bin Cheng + + * config/aarch64/aarch64.c (aarch64_classify_address) + (aarch64_legitimize_reload_address): Support full addressing modes + for vector modes. + * config/aarch64/aarch64.md (mov, movmisalign) + (*aarch64_simd_mov, *aarch64_simd_mov): Relax predicates. + +2014-06-03 Andrew Pinski + + * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons + for OP0. + +2014-06-03 Andrew Pinski + + * 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 + + * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG + for 64-bit ms-abi. + +2014-06-03 Dehao Chen + + * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in + the same loop. + +2014-06-03 Marek Polacek + + 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 + + * 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 + Pitchumani Sivanupandi + + * 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 + + * 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 + + * 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 + + * tree-sra.c (modify_function): Record caller nodes after rebuild. + +2014-06-02 Jason Merrill + + PR c++/61020 + * varpool.c (ctor_for_folding): Handle uninitialized vtables. + +2014-06-03 Alan Lawrence + + * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle + location == 0. + +2014-06-03 Alan Lawrence + + * config/aarch64/aarch64-simd.md (aarch64_rev): + 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 + + * 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 + + * 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 + + PR ipa/61160 + * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to + thunks. + +2014-06-03 Thomas Preud'homme + + 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 + + PR tree-optimization/61383 + * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure + stmts can't trap. + +2014-06-03 Richard Sandiford + + * 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 + + * 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 + + * 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 + + 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 + + * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write. + +2014-06-02 Richard Henderson + + 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 + + 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 + + * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle + case that x has VOIDmode. + +2014-06-02 Bernd Schmidt + + * varasm.c (copy_constant): Delete function. + (build_constant_desc): Don't call it. + +2014-06-02 Ramana Radhakrishnan + + 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 + + * config/ia64/ia64.c + (ia64_first_cycle_multipass_dfa_lookahead_guard): Check + pending_data_specs first. + +2014-06-02 Richard Biener + + PR tree-optimization/61378 + * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize + valueized_anything. + +2014-06-01 Uros Bizjak + + * 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 + + 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 + + * 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 + + * 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 + + * 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 + + 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 + + * 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 + + * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma + target("sse"). + +2014-05-30 Tom de Vries + + * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): + Redefine as true. + +2014-05-30 Tom de Vries + + * 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 + + * 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 + + * 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 + + 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 + + PR rtl-optimization/61325 + * lra-constraints.c (process_address): Rename to process_address_1. + (process_address): New function. + +2014-05-29 Alan Lawrence + + * 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 + + * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS. + +2014-05-29 Richard Earnshaw + Richard Sandiford + + * 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 ... + (*_multsi): ... new pattern. + (*_shiftsi): ... new pattern. + * config/arm/arm.c (arm_print_operand): Handle operand format 'b'. + +2014-05-29 Radovan Obradovic + Tom de Vries + + * 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 + + * final.c (collect_fn_hard_reg_usage): Guard variable declaration + with #ifdef STACK_REGS. + +2014-05-28 Jan Hubicka + + * varasm.c (get_variable_section): Walk aliases. + (place_block_symbol): Walk aliases. + +2014-05-28 Tom de Vries + + Revert: + 2014-05-28 Tom de Vries + + * 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 + + * 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 (add3, mulsi3, andsi3, iorsi3) + (xorsi3): Likewise. + +2014-05-28 Richard Sandiford + + * doc/md.texi: Document the restrictions on the "enabled" attribute. + +2014-05-28 Jason Merrill + + 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 + + PR bootstrap/PR61146 + * wide-int.cc: Do not include longlong.h when compiling with clang. + +2014-05-28 Richard Biener + + * 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 + + Revert + 2014-05-28 Richard Biener + + * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64. + +2014-05-28 Bernd Edlinger + + * 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 + + 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 + + * 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 + + * 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 + + * 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 + + 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 + + * 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 + + * 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 + Tom de Vries + + * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save + to gccoptlist. + (@item -fuse-caller-save): New item. + +2014-05-28 Radovan Obradovic + Tom de Vries + + * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with + OPT_fuse_caller_save. + +2014-05-28 Radovan Obradovic + Tom de Vries + + * 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 + Tom de Vries + + * 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 + + 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 + + PR target/61044 + * doc/extend.texi (Local Labels): Note that label differences are + not supported for AVR. + +2014-05-28 Richard Sandiford + Olivier Hainque + + * 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 + + * config/aarch64/aarch64.md (stack_protect_set_): + Use for the register in assembly template. + (stack_protect_test): Use the mode of operands[0] for the result. + (stack_protect_test_): Use for the register + in assembly template. + +2014-05-27 DJ Delorie + + * 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 + + * double-int.c (div_and_round_double) : Use the proper + predicate to detect a negative quotient. + +2014-05-27 Eric Botcazou + + * 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) : Remove same transformations. + +2014-05-27 Segher Boessenkool + + * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT + before printing. + +2014-05-27 Steve Ellcey + + * config/mips/mips.c: Add include of cgraph.h. + +2014-05-27 Richard Biener + + * system.h (__STDC_FORMAT_MACROS): Define as very first thing. + +2014-05-27 Georg-Johann Lay + + 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 + + * config/arm/neon.md (neon_bswap): 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 + + * 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 + + * ira.c (commutative_operand): Adjust for change to recog_data. + [Missing from previous commit.] + +2014-05-27 Richard Sandiford + + * 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 + + * 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 + + 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 + + * 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 + + 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 + + PR target/61271 + * config/i386/i386.c (ix86_rtx_costs) + : + Fix condition. + +2014-05-26 Martin Jambor + + * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on + subreg uses. + +2014-05-26 Richard Biener + + * wide-int.h (wi::int_traits , wi::int_traits , + wi::int_traits , wi::int_traits ): + Provide specializations. + (wi::int_traits , + wi::int_traits ): Remove specializations. + +2014-05-26 Alan Modra + + 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 + + * 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 + + * 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 + + 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 + + PR rtl-optimization/61278 + * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live. + +2014-05-26 Zhenqiang Chen + + 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 + + * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag + for variables. + +2014-05-23 Jan Hubicka + + * 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 + + * ggc.h (ggc_grow): New function. + * ggc-none.c (ggc_grow): New function. + * ggc-page.c (ggc_grow): Likewise. + +2014-05-23 Jan Hubicka + + * 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 + + * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure + that var decl is available. + +2014-05-23 Jan Hubicka + + * 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 + + * 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 + + * sched-int.h (sd_iterator_cond): Manually tail recurse. + +2014-05-23 Segher Boessenkool + + * 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_extenddi2_internal1, + *zero_extenddi2_internal2, *zero_extenddi2_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 + + * 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_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 + + * config/rs6000/rs6000.md (type): Add "add". + (*add3_internal1, addsi3_high, *add3_internal2, + *add3_internal3, *neg2_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 + + * 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 + + * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div". + (bits): New mode_attr. + (idiv_ldiv): Delete mode_attr. + (udiv3, *div3, div_): 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 + + * 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 + + * 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 + + * 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 + + * config/rs6000/rs6000.md (type): Reorder, reformat. + +2014-05-23 Martin Jambor + + 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 + Jakub Jelinek + + * 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 + + * 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 + + * gimplify.c (omp_notice_variable) : + 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 + + * varasm.c (output_constructor_bitfield): Fix thinkos in latest change. + +2014-05-23 Thomas Schwinge + + * 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) : + Explicitly enumerate the expected region types. + +2014-05-23 Paul Eggert + + 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 + + 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 + + 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 + + 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 + + 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 + + * 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 + + 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 + + * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*. + +2012-05-22 Bernd Schmidt + + * 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 + + * config/rs6000/htm.md (ttest): Use correct shift value to get CR0. + +2014-05-22 Richard Earnshaw + + PR target/61208 + * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2. + +2014-05-22 Nick Clifton + + * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options. + +2014-05-22 Eric Botcazou + + * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P + -> (T)A transformation to integer types. + +2014-05-22 Teresa Johnson + + * 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 + + * 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 + + * 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 + + 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 + + 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 + + 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 + + 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 + + * 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 + + 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 + + * config/rs6000/predicates.md (update_indexed_address_mem): Delete. + +2014-05-21 Marek Polacek + + PR sanitizer/61272 + * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition. + +2014-05-21 Martin Jambor + + * 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 + + 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 + + * doc/invoke.texi (-flto-partition=): Document one and none algorithms. + +2014-05-21 John Marino + + * 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 + + * 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 + + * 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 + + 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 + + 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 + + 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 + + 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 + + * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping; + set writeonly flag only for vars actually written to. + +2014-05-20 Dehao Chen + + * 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 + + PR rtl-optimization/61243 + * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P. + +2014-05-20 Xinliang David Li + + * 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 + + * 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 + + * 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 + + * tree-ssa-dom.c (hashable_expr_equal_p) : 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 + + * simplify-rtx.c (simplify_binary_operation_1): Optimize case of + nested VEC_SELECTs that are inverses of each other. + +2014-05-20 Richard Biener + + * 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 + + * config/arm/arm.md (arith_shiftsi): Do not predicate for + arm_restrict_it. + +2014-05-20 Nick Clifton + + * 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 + + 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 + + * 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 + + * doc/extend.texi: Create Label Attributes section, + move all label attributes into it and reference it. + +2014-05-19 Richard Earnshaw + + * arm.c (thumb1_reorg): When scanning backwards skip anything + that's not a proper insn. + +2014-05-19 Richard Biener + + 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 + + PR tree-optimization/61209 + * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP. + +2014-05-19 Nick Clifton + + * 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 + + 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 + + * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in + shift simplification where it was intended. + +2014-05-19 Christian Bruel + + PR target/61195 + * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov. + +2014-05-19 Richard Sandiford + + PR target/61084 + * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather + than wide_int. + +2014-05-19 Richard Sandiford + + * 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 + + * tree.h: Remove extraneous template <>. + +2014-05-17 Jan Hubicka + + * 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 + + * 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 + + * ipa.c (update_visibility_by_resolution_info): New function. + (function_and_variable_visibility): Use it. + +2014-05-17 Jan Hubicka + + * 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 + + * ggc-page.c (ggc_handle_finalizers): Add comment. + +2014-05-17 Trevor Saunders + + * 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 + + * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function. + +2014-05-17 Trevor Saunders + + * 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 + + * 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_alloc + instead of ggc_internal_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 + + * 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 (*,_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 + + * doc/extend.texi (Size of an asm): Move node text according + to its @menu entry position. + +2014-05-17 Marc Glisse + + 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 + + * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os. + +2014-05-17 Richard Sandiford + + * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or + __SIZEOF_INT128__ is defined. + +2014-05-17 Richard Sandiford + + * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function. + (rs6000_delegitimize_address): Use it. + +2014-05-17 Richard Sandiford + + * 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 + + * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count. + +2014-05-16 Oleg Endo + + 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 + + * 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 + + 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 + + * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all + target variants. + +2014-05-16 David Malcolm + + Revert: + 2014-04-29 David Malcolm + + * 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 + + * cfghooks.c (make_forwarder_block): Use direct computation to + get fall-through edge's count and frequency. + +2014-05-16 Benno Schulenberg + + * 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 + + * ira-costs.c: Fix typo in comment. + +2014-05-16 David Wohlferd + + * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref + +2014-05-16 Jan Hubicka + + * 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 + + 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 + + * fold-const (fold_unary_loc) : New case. + : Pass arg0 instead of op0 to fold_convert_const. + +2014-05-16 Richard Biener + + 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 + + * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case. + +2014-05-16 James Greenhalgh + + * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case + where we were unable to cost an RTX. + +2014-05-16 James Greenhalgh + + * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF, + HIGH, LO_SUM. + +2014-05-16 James Greenhalgh + Philipp Tomsich + + * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE. + +2014-05-16 James Greenhalgh + Philipp Tomsich + + * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA, + FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN. + +2014-05-16 James Greenhalgh + Philipp Tomsich + + * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison + operators. + +2014-05-16 James Greenhalgh + Philipp Tomsich + + * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for + DIV/MOD. + +2014-05-16 James Greenhalgh + Philipp Tomsich + + * 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 + Philipp Tomsich + + * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for + rotates and shifts. + +2014-05-16 James Greenhalgh + Philipp Tomsich + + * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost + ZERO_EXTEND and SIGN_EXTEND better. + +2014-05-16 James Greenhalgh + Philipp Tomsich + + * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for + logical operations. + +2014-05-16 James Greenhalgh + Philipp Tomsich + + * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address + costs when costing loads and stores to memory. + +2014-05-16 James Greenhalgh + Philip Tomsich + + * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing + for SET RTX. + +2014-05-16 James Greenhalgh + + * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs. + +2014-05-16 James Greenhalgh + Philipp Tomsich + + * 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 + Philipp Tomsich + + * 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 + + * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New. + (TARGET_RTX_COSTS): Call it. + +2014-05-16 James Greenhalgh + + * config/aarch64/aarch64.c (cortexa57_addrcost_table): New. + (cortexa57_vector_cost): Likewise. + (cortexa57_tunings): Use them. + +2014-05-16 James Greenhalgh + + * 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 + + * 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 + + * tree-ssa-sccvn.c (visit_use): Also constant-fold calls. + +2014-05-15 Peter Bergner + + 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 + + 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 + + PR tree-optimization/61090 + * tree-sra.c (sra_modify_expr): Pass the current gsi to + build_ref_for_model. + +2014-05-15 Kyrylo Tkachov + + * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL + enum name for PARAM_SCHED_PRESSURE_ALGORITHM. + +2014-05-15 Jakub Jelinek + + 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 + + * 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 + + * 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 + + * 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 + + 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 + + * 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 + + * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in + length attribute computation. + +2014-05-14 Richard Sandiford + + PR debug/61188 + * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered. + +2014-05-14 Richard Sandiford + + 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 + + PR ipa/60897 + * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC. + +2014-05-14 James Norris + + * omp-low.c (expand_parallel_call): Remove shadow variable. + (expand_omp_taskreg): Likewise. + +2014-05-14 Ilya Tocar + + * 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_rex64): Change into _rex64. + (xrstor64): Change into 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 + + 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 + + * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for + shifted values to avoid build warning. + +2014-05-14 Eric Botcazou + + * 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 + + 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 + + * 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 + + * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf. + +2014-05-13 David Malcolm + + * 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 + + * fold-const.c (optimize_bit_field_compare): Use wi:: operations + instead of const_binop. + (fold_binary_loc): Likewise. + +2014-05-13 Richard Sandiford + + * 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 + Sandra Loosemore + + * configure.ac: Fix assembly for explicit JALR relocation check. + * configure: Regenerate. + +2014-05-13 Kyrylo Tkachov + + * 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): Delete. + (neon_vzip): Likewise. + (neon_vuzp): Likewise. + +2014-05-13 Richard Biener + + 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 + + * 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 + + * 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 + + * rtl.def (scratch): Fix outdated comment and remove "0" field. + * gengtype.c (adjust_field_rtx_def): Update accordingly. + +2014-05-13 Richard Sandiford + + * 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 + + * 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 + + * print-rtl.c (print_rtx): Guard whole '0' block with ifndef + GENERATOR_FILE. + +2014-05-13 Richard Sandiford + + * rtl.h (rtx_def): Mark u2 as GTY ((skip)). + +2014-05-13 Bin Cheng + + * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New. + (alloc_iv): Lower base expressions containing ADDR_EXPR. + +2014-05-13 Ian Bolton + + * 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 + + * 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 + + 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 + + * 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 + + * doc/extend.texi: Reflect current numbers of pragmas. Remove + reference to Solaris. + +2014-05-12 Mike Stump + + 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 + + * 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 + + * doc/tm.texi: Remove reference to deleted macro. + * doc/tm.texi.in: Likewise. + +2014-05-12 Senthil Kumar Selvaraj + + PR target/60991 + * config/avr/avr.c (avr_out_store_psi): Use correct constant + to restore Y. + +2014-05-12 Georg-Johann Lay + + 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 + + * 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 + + 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 + + * cgraphunit.c (analyze_functions): Use correct dump file. + +2014-05-09 Florian Weimer + + * 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 + Andrew Haley + Richard Sandiford + + * doc/extend.texi: Rewrite inline asm page / re-org asm-related + pages. + +2014-05-09 Kenneth Zadeck + + PR middle-end/61111 + * fold-const.c (fold_binary_loc): Changed width of mask. + +2014-05-09 Georg-Johann Lay + + * config/avr/avr-fixed.md (round3): Use -1U instead of -1 in + unsigned int initializers for regno_in, regno_out. + +2014-05-09 Georg-Johann Lay + + 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 + + Revert: + 2014-05-08 Ramana Radhakrishnan + + * wide-int.cc (UTItype): Define. + (UDWtype): Define for appropriate W_TYPE_SIZE. + +2014-05-09 Richard Biener + + * 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 + + 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 + Matthias Klose + + PR driver/61106 + * optc-gen.awk: Fix option handling for -Wunused-parameter. + +2014-05-08 Uros Bizjak + + PR target/59952 + * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM. + +2014-05-08 Uros Bizjak + + 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 + + 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_): Set + ix86_tls_descriptor_calls_expanded_in_cfun. + (tls_local_dynamic_base_64_): 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 + + * 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 + + * 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 + + * 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 + + * wide-int.cc (UTItype): Define. + (UDWtype): Define for appropriate W_TYPE_SIZE. + +2014-05-08 Marc Glisse + + 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 + + * 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 + + * gimplify.c (gimplify_call_expr): Use saved fnptrtype for + looking at TYPE_ARG_TYPES. + +2014-05-08 Richard Biener + + * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove + pointer propagation special-case. + +2014-05-08 Bin Cheng + + * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for + core part of address expressions. + +2014-05-08 Alan Modra + + 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 + + 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 + + * 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_extenddi2_internal1, *zero_extendsidi2_lfiwzx, + *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr, + *movsi_internal1, *movsi_internal1_single, *movhi_internal, + *movqi_internal, *movcc_internal1, mov_hardfloat, + *mov_softfloat, *mov_hardfloat32, *mov_hardfloat64, + *mov_softfloat64, *movdi_internal32, *movdi_internal64, + *mov_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4, + *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3, + *movdi_update1, movdi__update, movdi__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_, + *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__load, + *vsx_extract__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 + + 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 + + * 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 + + PR tree-optimization/61095 + * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi. + +2014-05-07 Richard Biener + + 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 + + * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute): + Emit an error when the function has arguments. + +2014-05-07 Thomas Schwinge + + * 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 + + * 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 + + * 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 + + * loop-unswitch.c: Delete. + +2014-05-07 Richard Biener + + * config.gcc: Always set need_64bit_hwint to yes. + +2014-05-07 Chung-Ju Wu + + * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor + of using optimize_size. + +2014-05-06 Mike Stump + + * wide-int.h (wi::int_traits ): Always define. + +2014-05-06 Joseph Myers + + * config/i386/sse.md (*mov_internal) + (*_loadu) + (*_loaddqu) + (_andnot3, 3, *andnot3) + (*3, *andnot3) + (3): Only consider + TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16. + +2014-05-06 Richard Sandiford + + Revert: + 2014-05-03 Richard Sandiford + + * 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 + + * lto-cgraph.c (compute_ltrans_boundary): Make node variables local + to their respective blocks. Fix inadvertent use of "node". + +2014-05-06 Richard Sandiford + + * 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 + Mike Stump + Richard Sandiford + Kyrylo Tkachov + + * 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 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 ): 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 ): New. + (wi::int_traits ): New. + (wi::extended_tree): New. + (wi::int_traits ): 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 + + * config/avr/avr.c (avr_can_eliminate): Mark unused argument. + +2014-05-06 Richard Biener + + * 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 + + 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 + + PR ipa/60965 + * ipa-devirt.c (get_class_context): Allow POD to change to non-POD. + +2014-05-05 Radovan Obradovic + Tom de Vries + + * 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 + + PR driver/61065 + * opts.c (common_handle_option): Call error_at instead of warning_at. + +2014-05-05 Richard Biener + + * 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 + + * passes.c (execute_function_todo): Move TODO_verify_flow under + the TODO_verify_ul umbrella. + +2014-05-05 Richard Biener + + 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 + + * 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 + + * 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 + + 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 + + * 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 + + * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute): + Add missing function* argument. + +2014-05-03 Richard Sandiford + + * 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 + + * 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 + + * config/sh/sh-mem.cc: Use tabs instead of spaces. + (prob_unlikely, prob_likely): Make variables const. + +2014-05-03 Denis Chertykov + + * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA. + +2014-05-03 Oleg Endo + + * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases. + +2014-05-03 Oleg Endo + + * 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 + + PR target/61026 + * config/sh/sh.c: Include stdlib headers before everything else. + +2014-05-02 Jakub Jelinek + + * 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 + + * hwint.h (zext_hwi): Fix signed overflow for prec == 63. + +2014-05-02 Alan Lawrence + + * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip + expression. + +2014-05-02 Marek Polacek + + * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero. + +2014-05-02 Kito Cheng + + * 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 + + * config/arc/arc.c (TARGET_LRA_P): Undef before redefine. + +2014-05-01 Jan-Benedict Glaw + + * config/arc/arc.c (arc_select_cc_mode): Fix typo. + +2014-05-01 Yuri Rumyantsev + + * 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 + + PR c/43245 + * doc/invoke.texi: Document -Wdiscarded-qualifiers. + +2014-04-30 Alan Lawrence + + * 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 + + * config/arc/arc.opt (mlra): Move comment above option name + to avoid mis-parsing as language options. + +2014-04-30 Rainer Orth + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + PR tree-optimization/60971 + * tree-tailcall.c (process_assignment): Reject conversions which + reduce precision. + +2014-04-29 James Greenhalgh + + * 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 + + * 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 + + * 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 + + * 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 + + * 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 + + * config/aarch64/aarch64.md (movcc): New for GPF. + +2014-04-28 James Greenhalgh + + * 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): New. + (vec_store_lanesci_lane): Likewise. + (vec_store_lanesxi_lane): Likewise. + (aarch64_st2_lane): Likewise. + (aarch64_st3_lane): Likewise. + (aarch64_st4_lane): 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 + + * 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 + + * 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 + + * config/rs6000/sync.md (AINT mode_iterator): Move definition. + (loadsync_): Change mode. + (load_quadpti, store_quadpti): New. + (atomic_load, atomic_store): Add support for TI mode. + * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ. + +2014-04-28 Martin Jambor + + * 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 + + * 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 + + 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 + + * 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 + + * 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 + + 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 + + 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 + + * 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 + + * 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_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 + + * 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 + + * doc/install.texi (Building with profile feedback): Remove + outdated sentence. + +2014-04-26 Tom de Vries + + * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds + array accesses. + +2014-04-25 Cary Coutant + + 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 + + PR target/60969 + * config/i386/i386.md (*movsf_internal): Set MODE to SI for + alternative 12. + +2014-04-25 Jiong Wang + + * 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 + + * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields. + +2014-04-25 Bill Schmidt + + 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 + + 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 + + * expr.c (clobber_reg_mode): New function. + * expr.h (clobber_reg): New function. + +2014-04-25 Tom de Vries + + * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE + clobbers. + +2014-04-25 Radovan Obradovic + Tom de Vries + + * 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 + + * 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 + + PR target/60941 + * config/sparc/sparc.md (ashlsi3_extend): Delete. + +2014-04-25 Marc Glisse + + PR preprocessor/56540 + * config/i386/i386-c.c (ix86_target_macros): Define + __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__. + +2014-04-25 Rainer Orth + + * 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 + + 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 + + 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 + + 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 + + * 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): Likewise. + (bcd_test): Likewise. + (bcd_test2): Likewise. + (bcd_): 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_): Likewise. + (dfp_denbcd_): Likewise. + (dfp_dxex_): Likewise. + (dfp_diex_): Likewise. + (dfp_dscli_): Likewise. + (dfp_dscri_): 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. + (udiv3): Use idiv_ldiv mode attribute. + (div3): 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_"): Likewise. + (FP128_64): Add support for new builtin functions to pack/unpack + 128-bit types. + (unpack): Likewise. + (unpacktf_0): Likewise. + (unpacktf_1): Likewise. + (unpack_dm): Likewise. + (unpack_nodm): Likewise. + (pack): Likewise. + (unpackv1ti): Likewise. + (packv1ti): Likewise. + +2014-04-24 Vishnu K S + + * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks + is disabled. + +2014-04-24 Jakub Jelinek + + * 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 + + PR target/60822 + * config/m68k/m68k.md (extendplussidi): Don't allow memory for + operand 1. + +2014-04-24 Dimitris Papavasiliou + + * flag-types.h (enum ivar_visibility): Add. + +2014-04-24 Trevor Saunders + + * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take + function * argument. + +2014-04-24 Alan Lawrence + + * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian. + +2014-04-24 Radovan Obradovic + Tom de Vries + + * 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 + Tom de Vries + + * common.opt (fuse-caller-save): New option. + +2014-04-24 Tejas Belagod + + * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of + elements for big-endian. + +2014-04-24 Richard Biener + + * 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 + + * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine + if not HAVE_AS_IX86_DIFF_SECT_DELTA. + +2014-04-24 Rainer Orth + + * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86 + assembler 64-bit option. + * configure: Regenerate. + +2014-04-24 Kyrylo Tkachov + + * 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 + + * 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): 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 + + * 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 + + * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment. + +2014-04-23 David Malcolm + + * 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 ::test): Convert to... + (is_a_helper ::test): ...this, matching change to + is-a.h API. + (is_a_helper ::test): Likewise, convert to... + (is_a_helper ::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 ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): + Convert to... + (is_a_helper ::test): + ...this. + (is_a_helper ::test): + Convert to... + (is_a_helper ::test): + ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert + to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert + to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert + to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert + to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::test): ...this. + (is_a_helper ::test): Convert + to... + (is_a_helper ::test): + ...this. + (is_a_helper ::test): Convert to... + (is_a_helper ::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 + + 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 + + * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test) + (stack_protect_set_, stack_protect_test_): Add + machine descriptions for Stack Smashing Protector. + +2014-04-23 Richard Earnshaw + + * aarch64.md (_rol3): New pattern. + (_rolsi3_uxtw): Likewise. + * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT. + +2014-04-23 James Greenhalgh + + * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields. + (arm_cortex_a12_tune): Likewise. + +2014-04-23 Kyrylo Tkachov + + * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP. + +2014-04-23 Kyrylo Tkachov + + * 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 + + * config/aarch64/aarch64.md (rev162): New pattern. + (rev162_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 + + * 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 + + * 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 + + * config/arm/arm.c (arm_new_rtx_costs): Handle FMA. + +2014-04-23 Richard Biener + + * 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 + + 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 + + * 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 + + * 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 + + * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way. + +2014-04-23 Richard Biener + + PR middle-end/60895 + * tree-inline.c (declare_return_variable): Use mark_addressable. + +2014-04-23 Richard Biener + + 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 + + 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 + + * config/sh/sh.md (mov): Replace movQIHI. + Force immediates to SImode. + +2014-04-22 Sandra Loosemore + + * 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 + + * config/aarch64/aarch64 (addti3, subti3): New expanders. + (add3_compare0): Remove leading * from name. + (add3_carryin): Likewise. + (sub3_compare0): Likewise. + (sub3_carryin): Likewise. + (mulditi3): New expander. + (multi3): New expander. + (madd): Remove leading * from name. + +2014-04-22 Martin Jambor + + * cgraphclones.c (cgraph_function_versioning): Copy + ipa_transforms_to_apply instead of asserting it is empty. + +2014-04-22 H.J. Lu + + 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 + + * config/aarch64/aarch64.c (aarch64_load_symref_appropriately): + Handle TLS for ILP32. + * config/aarch64/aarch64.md (tlsie_small): Rename to ... + (tlsie_small_): this and handle PTR. + (tlsie_small_sidi): New pattern. + (tlsle_small): Change to an expand to handle ILP32. + (tlsle_small_): New pattern. + (tlsdesc_small): Rename to ... + (tlsdesc_small_): this and handle PTR. + +2014-04-22 Ramana Radhakrishnan + + * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define. + +2014-04-22 Alex Velenko + + * 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 + + * 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 + + * gcc/config/aarch64/aarch64-simd.md (aarch64_s): + 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 + + * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE + computation to the top of the loop. + +2014-04-22 Renlin + Jiong Wang + + * 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 + + * config/aarch64/aarch64.c (aarch64_initial_elimination_offset): + Fix indentation. + +2014-04-22 Richard Sandiford + + * 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 + + * 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 + + * aarch64.md (float2): Remove. + (floatuns2): Remove. + (2): New pattern for equal width float + and floatuns conversions. + (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 + + * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust + the output asm format. + +2014-04-22 James Greenhalgh + + * config/aarch64/aarch64-simd.md + (aarch64_cmdi): Always split. + (*aarch64_cmdi): New. + (aarch64_cmtstdi): Always split. + (*aarch64_cmtstdi): New. + +2014-04-22 Jakub Jelinek + + 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 + + * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen + restrictions on core registers for DImode values in Thumb2. + +2014-04-22 Ian Bolton + + * config/arm/arm.md (*anddi_notdi_zesidi): New pattern. + * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern. + +2014-04-22 Ian Bolton + + * config/arm/thumb2.md (*iordi_notdi_di): New pattern. + (*iordi_notzesidi_di): Likewise. + (*iordi_notsesidi_di): Likewise. + +2014-04-22 Ian Bolton + + * 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 + + * 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 (): Comment corrected. + * config/aarch64/aarch64.md (): 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 + + * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure + GET_MODE_SIZE argument is enum machine_mode. + +2014-04-22 Jakub Jelinek + + 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 + + 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 + + * 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 + + PR target/60735 + * config/rs6000/rs6000.md (mov_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 + + PR target/60909 + * config/i386/i386.c (ix86_expand_builtin) + : Use temporary + register for target RTX. + : Ditto. + +2014-04-18 Cong Hou + + * 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 + + * 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 + + * ipa-inline.c (spec_rem): New static variable. + (dump_overall_stats): New function. + (dump_inline_stats): New function. + +2014-04-18 Richard Henderson + + * 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 + + * config/rs6000/vsx.md (vsx_xxmrghw_): Adjust for little-endian. + (vsx_xxmrglw_): Likewise. + +2014-04-17 Michael Meissner + + 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 + + * ipa-inline.c (inline_small_functions): Account only non-cold + functions. + * doc/invoke.texi (inline-unit-growth): Update documentation. + +2014-04-17 Pat Haugen + + * config/rs6000/rs6000.md (addti3, subti3): New. + +2014-04-17 H.J. Lu + + 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 + + * 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 + + 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 + + * 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 + + * 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 + + * 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 + + * configure.ac: Check for -Woverloaded-virtual and enable it if found. + * configure: Regenerate. + +2014-04-17 Trevor Saunders + + * 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 + + * 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 + + * 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 + + * 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 + + PR target/60847 + Forward port from 4.8 branch + 2013-07-19 Kirill Yukhin + + * 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 + + * gcc.c (used_arg): Prevent out of bound access for multilib_options. + +2014-04-17 Richard Biener + + PR middle-end/60849 + * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective + boolean results for comparisons. + +2014-04-17 Richard Biener + + 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 + + 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 + + * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for + Silvermont. + +2014-04-17 Evgeny Stupachenko + + * 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 + + * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost. + * config/i386/i386.c (intel_cost): Ditto. + +2014-04-17 Joey Ye + + * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og. + +2014-04-16 Jan Hubicka + + * opts.c (common_handle_option): Disable -fipa-reference coorectly + with -fuse-profile. + +2014-04-16 Jan Hubicka + + * 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 + + PR ipa/60854 + * ipa.c (symtab_remove_unreachable_nodes): Mark targets of + external aliases alive, too. + +2014-04-16 Andrew Pinski + + * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32 + definition. + +2014-04-16 Eric Botcazou + + * final.c (compute_alignments): Do not apply loop alignment to a block + falling through to the exit. + +2014-04-16 Catherine Moore + + * mips.md (*mov_internal, *movhi_internal, *movqi_internal): + Adjust constraints for microMIPS store patterns. + +2014-04-16 Pitchumani Sivanupandi + + * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro. + +2014-04-16 Eric Botcazou + + * 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 + + 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 + + * 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 + + 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 + + * ipa-devirt.c (referenced_from_vtable_p): New predicate. + (maybe_record_node, likely_target_p): Use it. + +2014-04-15 Bill Schmidt + + PR target/60839 + Revert following patch + + 2014-04-02 Michael Meissner + + 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_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 + + * 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 + + 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 + + * cfg.c (dump_bb_info): Fix flags check. + * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing. + +2014-04-15 Kyrylo Tkachov + + PR rtl-optimization/60663 + * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case, + avoid 0 cost. + +2014-04-15 Richard Biener + + * lto-streamer.h (LTO_major_version): Bump to 4. + +2014-04-15 Richard Biener + + * 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 + + * alias.c (ncr_compar): New function. + (nonoverlapping_component_refs_p): Re-implement in O (n log n). + +2014-04-15 Richard Biener + + * alias.c (record_component_aliases): Do not walk BINFOs. + +2014-04-15 Richard Biener + + * 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 + + * 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 + + PR plugins/59335 + * Makefile.in (PLUGIN_HEADERS): Add various headers that have been + added in 4.9. + +2014-04-15 Eric Botcazou + + * cfgloop.h (struct loop): Move force_vectorize down. + * gimplify.c (gimple_boolify) : Handle new kinds. + (gimplify_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) : Handle new + kinds. + * tree.def (ANNOTATE_EXPR): Tweak comment. + +2014-04-14 Jan Hubicka + + * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including + cxa_pure_virtual). + +2014-04-14 Paolo Carlini + + * 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 + + PR lto/60820 + * varpool.c (varpool_remove_node): Do not alter decls when streaming. + +2014-04-14 Uros Bizjak + + * config/i386/i386.c (examine_argument): Return bool. Return true if + parameter should be passed in memory. + : 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 + + * ipa-utils.c (ipa_merge_profiles): Merge profile_id. + * coverage.c (coverage_compute_profile_id): Handle externally visible + symbols. + +2014-04-14 Martin Jambor + + * tree-sra.c (ipa_sra_preliminary_function_checks): Skip + DECL_DISREGARD_INLINE_LIMITS functions. + +2014-04-14 H.J. Lu + + PR target/60827 + * config/i386/i386.md (*fixuns_trunc_1): Revert the last change. + +2014-04-14 H.J. Lu + + PR target/60827 + * config/i386/i386.md (*fixuns_trunc_1): Check + optimize_insn_for_speed_p instead of + optimize_function_for_speed_p. + +2014-04-14 Yufeng Zhang + + * doc/invoke.texi (free): Document AArch64. + +2014-04-14 Richard Biener + + 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 + + * passes.def: Move early points-to after early SRA. + +2014-04-14 Richard Biener + + * 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 + + * stor-layout.c (place_field): Finalize non-constant offset for the + field, if any. + +2014-04-14 Richard Biener + + * 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 + + * 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 + + 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 + + * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word. + +2014-04-14 Christian Bruel + + * 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 + + 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 + + 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 + + * config/mips/constraints.md: Add new register constraint "kb". + * config/mips/mips.md (*mov_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 + + PR c/60194 + * doc/invoke.texi (-Wformat-signedness): Document it. + (Wformat=2): Mention that this enables -Wformat-signedness. + +2014-04-11 Joern Rennecke + + * 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) : 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 + + * 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 + + 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 + + PR target/60811 + * config/arc/arc.c (arc_save_restore): Fix assert typo. + +2013-04-11 Jakub Jelinek + + * BASE-VER: Set to 4.10.0. + +2014-04-11 Tobias Burnus + + 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 + Jakub Jelinek + + 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 + + PR middle-end/60797 + * varasm.c (assemble_alias): Avoid endless error reporting + recursion by setting TREE_ASM_WRITTEN. + +2014-04-11 Andreas Krebbel + + * config/s390/s390.md: Add a splitter for NOT rtx. + +2014-04-11 Jakub Jelinek + + PR rtl-optimization/60663 + * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL. + +2014-04-10 Jan Hubicka + Jakub Jelinek + + PR lto/60567 + * ipa.c (function_and_variable_visibility): Copy forced_by_abi + flag from decl_node to node. + +2014-04-10 Ramana Radhakrishnan + + 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 + + Revert + 2014-04-08 Pat Haugen + + * config/rs6000/sync.md (AINT mode_iterator): Move definition. + (loadsync_): Change mode. + (load_quadpti, store_quadpti): New. + (atomic_load, atomic_store): 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 + + PR testsuite/60773 + * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add + documentation. + +2014-04-08 Bill Schmidt + + * 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 + + * config/rs6000/sync.md (AINT mode_iterator): Move definition. + (loadsync_): Change mode. + (load_quadpti, store_quadpti): New. + (atomic_load, atomic_store): Add support for TI mode. + * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ. + +2014-04-08 Richard Sandiford + + 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 + + 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 + + PR tree-optimization/60785 + * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat + default defs properly. + +2014-04-08 Nathan Sidwell + + * doc/invoke (Wnon-virtual-dtor): Update to match implementation. + (Weffc++): Likewise. + +2014-04-07 Jan Hubicka + + * ipa-devirt.c (maybe_record_node): When node is not recorded, + set completep to false rather than true. + +2014-04-07 Douglas B Rupp + + PR target/60504 + * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from + ARM_TARGET2_DWARF_FORMAT. + +2014-04-07 Charles Baylis + + 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 + + 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 + + PR c++/60731 + * common.opt (-fno-gnu-unique): Add. + * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it. + +2014-04-07 Kyrylo Tkachov + + * haifa-sched.c: Fix outdated function reference and minor + grammar errors in introductory comment. + +2014-04-07 Richard Biener + + 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 + + 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 + + * 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 + + 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 + + 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 + + * explow.c (probe_stack_range): Emit a final optimization blockage. + +2014-04-04 Anthony Green + + * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix + typos. + +2014-04-04 Jan Hubicka + + 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 + Ramana Radhakrishnan + + PR debug/60655 + * dwarf2out.c (const_ok_for_output_1): Reject expressions + containing a NOT. + +2014-04-04 Kyrylo Tkachov + + PR bootstrap/60743 + * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation + duration. + (cortex_a53_fdivd): Likewise. + +2014-04-04 Martin Jambor + + 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 + + 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 + + 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 + + PR bootstrap/60719 + * Makefile.in (install-driver): Fix shell scripting. + +2014-04-03 Cong Hou + + 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 + + * 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 + + * tree-streamer-out.c (streamer_write_chain): Do not temporarily + set TREE_CHAIN to NULL_TREE. + +2014-04-03 Richard Biener + + PR tree-optimization/60740 + * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate + over all GIMPLE_COND operands. + +2014-04-03 Nathan Sidwell + + * 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 + + * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF)) + properly. + +2014-04-03 Martin Jambor + + * 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 + + 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 + + * 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 + + 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 + + PR rtl-optimization/60650 + * lra-constraints.c (process_alt_operands): Decrease reject for + earlyclobber matching. + +2014-04-02 Andreas Krebbel + + * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE. + +2014-04-02 Ulrich Weigand + + * config/spu/spu.c (pad_bb): Do not crash when the last + insn is CODE_FOR_blockage. + +2014-04-02 Ulrich Weigand + + * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize + lies outside the target mode. + +2014-04-02 Michael Meissner + + 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_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 + + 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 + + PR bootstrap/60719 + * Makefile.in (install-driver): Guard extra installs with special + names properly. + +2014-04-01 Michael Meissner + + * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions): + Document vec_vgbbd. + +2014-04-01 Richard Henderson + + PR target/60704 + * config/i386/i386.md (*float2_sse): Leave the second + alternative enabled before register allocation. + +2014-04-01 Chung-Lin Tang + + * 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 + + * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32 + for -mabi=32. + +2014-04-01 Richard Sandiford + + 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 + + * gimple.h (struct gimple_statement_base): Align subcode to 16 bits. + +2014-04-01 Sebastian Huber + + * doc/invoke.texi (mapp-regs): Clarify. + +2014-03-31 Ulrich Drepper + + * 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 + + 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 + + * tree-inline.c (copy_loops): Add missed copy of 'safelen'. + +2014-03-31 Kugan Vivekanandarajah + + PR target/60034 + * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for + section anchor. + +2014-03-30 Uros Bizjak + + * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator. + (fma_fmadd_): + Split out + fma_fmadd_. + Use FMAMODE_NOVF512 mode iterator. + (fma_fmsub_): Ditto. + (fma_fnmadd_): Ditto. + (fma_fnmsub_): Ditto. + (fma_fmaddsub_): + Split out + fma_fmaddsub_. + Use VF_128_256 mode iterator. + (fma_fmsubadd_): + Ditto. + +2014-03-28 Jan Hubicka + + * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear + static chain if needed. + +2014-03-28 Vladimir Makarov + + PR target/60697 + * lra-constraints.c (index_part_to_reg): New. + (process_address): Use it. + +2014-03-27 Jeff Law + Jakub Jelinek + + 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 + + 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 + + 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 + + * 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 + + * config/aarch64/aarch64-simd.md (aarch64_crypto_aesv16qi): + Use crypto_aese type. + (aarch64_crypto_aesv16qi): 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 + + * 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 + + PR target/60675 + * lra-assigns.c (find_hard_regno_for): Remove unavailable hard + regs from checking multi-reg pseudos. + +2014-03-28 Ramana Radhakrishnan + + * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule. + +2014-03-28 Ulrich Weigand + + * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization + if it would clobber the stack pointer, even temporarily. + +2014-03-28 Eric Botcazou + + * mode-switching.c: Make small adjustments to the top comment. + +2014-03-27 Michael Meissner + + * 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_, 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__internal1): Likewise. + (vsx_extract__internal2): Likewise. + (vsx_extract__load): Likewise. + (vsx_extract__store): Likewise. + (vsx_extract__zero): Delete, big and little endian insns are + combined into vsx_extract__load. + (vsx_extract__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 + + 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 + + PR c/50347 + * doc/extend.texi (ffs Builtins): Change unsigned types to signed + types. + +2014-03-27 Andreas Krebbel + + * config/s390/s390.c (s390_can_use_return_insn): Check for + call-saved FPRs on 31 bit. + +2014-03-27 Jakub Jelinek + + 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 + + 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 + + * ipa-inline.c (early_inliner): Update node's inline info. + +2014-03-26 Dehao Chen + + * dojump.c (do_compare_rtx_and_jump): Sets correct probability for + compiler inserted conditional jumps for NAN float check. + +2014-03-26 Jakub Jelinek + + * 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 + _(""). + (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 + + * 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 + + * tree-pretty-print.c (percent_K_format): Implement special + case for LTO and its stripped down BLOCK tree. + +2014-03-26 Jakub Jelinek + + 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 + + PR rtl-optimization/60452 + * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment. + : Return 1 for invalid offsets from the frame pointer. + +2014-03-26 Marek Polacek + + PR c/37428 + * doc/extend.texi (C Extensions): Mention variable-length arrays in + a structure/union. + +2014-03-26 Marek Polacek + + PR c/39525 + * doc/extend.texi (Designated Inits): Describe what happens to omitted + field members. + +2014-03-26 Marek Polacek + + PR other/59545 + * ira-color.c (update_conflict_hard_regno_costs): Perform the + multiplication in unsigned type. + +2014-03-26 Chung-Ju Wu + + * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf. + +2014-03-26 Chung-Ju Wu + + * doc/contrib.texi: Add myself as Andes nds32 port contributor. + +2014-03-25 Jan Hubicka + + 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 + + * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): + Do not modify inline clones. + +2014-03-25 Jakub Jelinek + + * config/i386/i386.md (general_sext_operand): New mode attr. + (addv4, subv4, mulv4): If operands[2] is CONST_INT, + don't generate (sign_extend (const_int)). + (*addv4, *subv4, *mulv4): Disallow CONST_INT_P + operands[2]. Use We constraint instead of and + predicate instead of . + (*addv4_1, *subv4_1, *mulv4_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 + + PR ipa/60600 + * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type + inconsistent devirtualizations to __builtin_unreachable. + +2014-03-25 Marek Polacek + + PR c/35449 + * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo. + +2014-03-25 Alan Lawrence + + * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse + order of elements for big-endian. + +2014-03-25 Richard Biener + + PR middle-end/60635 + * gimplify-me.c (gimple_regimplify_operands): Update the + re-gimplifed stmt. + +2014-03-25 Martin Jambor + + 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 + + * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie. + (run_gcc): Likewise. + +2014-03-25 Jakub Jelinek + + * 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 + + * doc/generic.texi: Correct typos. + +2014-03-24 Tobias Burnus + + * doc/invoke.texi (-flto): Expand section about + using static libraries with LTO. + +2014-03-24 Andreas Krebbel + + 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 + + * 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 + + * 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 + + * Makefile.in (s-macro_list): Depend on cc1. + +2014-03-23 Teresa Johnson + + * ipa-utils.c (ipa_print_order): Use specified dump file. + +2014-03-23 Eric Botcazou + + 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 + + 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 + + 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 + + * 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 + + 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 + + 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 + + PR ipa/60419 + * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes + in the border. + +2014-03-21 Richard Biener + + 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 + + * expr.c (expand_expr_real_1): Remove outdated comment. + +2014-03-20 Jakub Jelinek + + 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 + + * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete. + +2014-03-20 Eric Botcazou + + * 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 + + * 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 + + * config/arm/arm.c (arm_dwarf_register_span): Update the element number + of parts. + +2014-03-19 Kaz Kojima + + PR target/60039 + * config/sh/sh.md (udivsi3_i1): Clobber R1 register. + +2014-03-19 James Greenhalgh + + * 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 + + 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 + + PR sanitizer/60569 + * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull + before accessing it. + +2014-03-19 Richard Biener + + PR lto/59543 + * lto-streamer-in.c (input_function): In WPA stage do not drop + debug stmts. + +2014-03-19 Jakub Jelinek + + PR tree-optimization/60559 + * vectorizable_mask_load_store): Replace scalar MASK_LOAD + with build_zero_cst assignment. + +2014-03-18 Kai Tietz + + PR rtl-optimization/56356 + * sdbout.c (sdbout_parms): Verify that parms' + incoming argument is valid. + (sdbout_reg_parms): Likewise. + +2014-03-18 Richard Henderson + + PR target/60562 + * config/i386/i386.md (*float2_i387): Move down to + be shadowed by *float2_sse. Test X87_ENABLE_FLOAT. + (*float2_sse): Check X87_ENABLE_FLOAT for alternative 0. + +2014-03-18 Basile Starynkevitch + + * 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 + + * 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 + + 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 + + * 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 + + * doc/lto.texi (fresolution): Fix typo. + +2014-03-18 Richard Biener + + * doc/invoke.texi (flto): Update for changes in 4.9. + +2014-03-18 Richard Biener + + * 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 + + * doc/lto.texi (-fresolution): Document. + +2014-03-18 Richard Biener + + * doc/contrib.texi: Adjust my name. + +2014-03-18 Jakub Jelinek + + 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 + + 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 + + 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 + + * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use + proper constant for the store mode. + +2014-03-18 Ilya Enkovich + + * symtab.c (change_decl_assembler_name): Fix transparent alias + chain construction. + +2014-03-16 Renlin Li + + * config/aarch64/aarch64.c: Correct the comments about the + aarch64 stack layout. + +2014-03-18 Thomas Schwinge + + * omp-low.c (lower_rec_input_clauses) : Restore + check for GF_OMP_FOR_KIND_FOR. + +2013-03-18 Kirill Yukhin + + * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add + ymm and zmm register names. + +2014-03-17 Jakub Jelinek + + 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 + + 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 + + * 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 + + PR target/60525 + * config/i386/i386.md (floathi2): Delete expander; rename + define_insn from *floathi2_i387; allow nonimmediate_operand. + (*floathi2_i387_with_temp): Remove. + (floathi splitters): Remove. + (floatxf2): New pattern. + (float2): Rename from float2. Drop + code that tried to handle DImode for 32-bit, but which was excluded + by the pattern's condition. Drop allocation of stack temporary. + (*floatsi2_vector_mixed_with_temp): Remove. + (*float2_mixed_with_temp): Remove. + (*float2_mixed_interunit): Remove. + (*float2_mixed_nointerunit): Remove. + (*floatsi2_vector_sse_with_temp): Remove. + (*float2_sse_with_temp): Remove. + (*float2_sse_interunit): Remove. + (*float2_sse_nointerunit): Remove. + (*float2_i387_with_temp): Remove. + (*float2_i387): Remove. + (all float _with_temp splitters): Remove. + (*float2_i387): New pattern. + (*float2_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 + Marek Polacek + + 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 + + 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 + + * common.opt: Revert unintented changes from r205065. + * opts.c: Likewise. + +2014-03-14 Richard Biener + + PR middle-end/60518 + * cfghooks.c (split_block): Properly adjust all loops the + block was a latch of. + +2014-03-14 Martin Jambor + + PR lto/60461 + * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition + and simplify it. + +2014-03-14 Georg-Johann Lay + + 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 + + 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 (floathi2): Use assign_386_stack_local + in the expander instead of a splitter. + (float2): Use assign_386_stack_local if there is + any possibility of requiring a memory. + (*floatsi2_vector_mixed): Remove, and the splitters. + (*floatsi2_vector_sse): Remove, and the splitters. + (fp branch splitters): Update for ix86_split_fp_branch. + (*jcc__i387): Remove r/f alternative. + (*jcc__r_i387): Likewise. + (splitter for jcc__i387 r/f): Remove. + (*fop__2_i387): Remove f/r alternative. + (*fop__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 + + 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 + + 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 + + PR rtl-optimization/57189 + * lra-constraints.c (process_alt_operands): Disfavor spilling + vector pseudos. + +2014-03-13 Cesar Philippidis + + * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages. + +2014-03-13 Jakub Jelinek + + 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 + + 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 + + * 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 + + * 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, 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 + + * config/arc/arc.c (arc_predicate_delay_insns): + Fix third argument passed to conditionalize_nonjump. + +2014-03-12 Yufeng Zhang + + * 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 + + * 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 + + 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 + + PR tree-optimization/60454 + * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection. + +2014-03-12 Kyrylo Tkachov + + * 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 + Marc Glisse + + 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 + + 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 + + * 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 + + * 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 + + * 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 + + * tree-ssa-structalias.c (get_constraint_for_ptr_offset): + Add asserts to guard possible wrong-code bugs. + +2014-03-11 Richard Biener + + 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 + + * 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 + + PR ipa/60457 + * ipa.c (symtab_remove_unreachable_nodes): Don't call + cgraph_get_create_node on VAR_DECLs. + +2014-03-10 Richard Biener + + PR middle-end/60474 + * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs. + +2014-03-08 Douglas B Rupp + + * config/vms/vms.opt (vms_float_format): New variable. + +2014-03-08 Tobias Burnus + + * doc/invoke.texi (-fcilkplus): Update implementation status. + +2014-03-08 Paulo Matos + Richard Biener + + * 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 + + 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 + + * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test + for Solaris 11/x86 ld. + * configure: Regenerate. + +2014-03-07 Rainer Orth + + * 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 + + * common.opt (fira-loop-pressure): Mark as optimization. + +2014-03-07 Thomas Schwinge + + * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not + an OpenMP mappable type. + +2014-03-06 Matthias Klose + + * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if + MULTILIB_OSDIRNAMES is not defined. + +2014-03-06 Jakub Jelinek + Meador Inge + + 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 + + PR middle-end/60445 + PR lto/60424 + PR lto/60427 + Revert + 2014-03-04 Paulo Matos + + * 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 + + * 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 + + PR debug/60381 + Revert: + 2014-02-28 Alexandre Oliva + 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 + + 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 + + * config/aarch64/aarch64.c (generic_tunings): + Use cortexa57_extra_costs. + +2014-03-05 Jakub Jelinek + + 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 + + * 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 + + * config/i386/predicates.md (const2356_operand): Change to ... + (const2367_operand): ... this. + * config/i386/sse.md (avx512pf_scatterpfsf): Use + const2367_operand. + (*avx512pf_scatterpfsf_mask): Ditto. + (*avx512pf_scatterpfsf): Ditto. + (avx512pf_scatterpfdf): Ditto. + (*avx512pf_scatterpfdf_mask): Ditto. + (*avx512pf_scatterpfdf): Ditto. + * config/i386/i386.c (ix86_expand_builtin): Update + incorrect hint operand error message. + +2014-03-04 Richard Biener + + * lto-section-in.c (lto_get_section_data): Fix const cast. + +2014-03-04 Paulo Matos + + * 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 + + 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 + + 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 + + * 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 + + * config/arc/arc.md (casesi_load) : + Mark as varying. + +2014-03-03 Joern Rennecke + + * 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 + + * 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 + + * 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 + + * 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 + Mircea Namolaru + + PR tree-optimization/58028 + * graphite-clast-to-gimple.c (set_cloog_options): Don't remove + scalar dimensions. + +2014-03-03 Ramana Radhakrishnan + + * config/arm/neon.md (*movmisalign): Legitimize addresses + not handled by recognizers. + +2014-03-03 Jakub Jelinek + + 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 + + * config/rs6000/constraints.md: Document reserved use of "wc". + +2014-03-02 Jan Hubicka + + PR ipa/60150 + * ipa.c (function_and_variable_visibility): When dissolving comdat + group, also set all symbols to local. + +2014-03-02 Jan Hubicka + + PR ipa/60306 + + Revert: + 2013-12-14 Jan Hubicka + PR middle-end/58477 + * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers. + +2014-03-02 Jon Beniston + + 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 + + * dwarf2out.c (gen_subprogram_die): Tidy. + +2014-03-01 Oleg Endo + + 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 + + PR c++/58678 + * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared + function. + +2014-02-28 Paolo Carlini + + 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 + + * config/aarch64/aarch64.h: Define __ARM_NEON by default if + we are not using general regs only. + +2014-02-28 Richard Biener + + 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 + + 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 + + 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 + + PR debug/57232 + * var-tracking.c (vt_initialize): Apply the same condition to + preserve the CFA base value. + +2014-02-28 Joey Ye + + 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 + + PR middle-end/60147 + * tree-pretty-print.c (dump_generic_node, print_declaration): Handle + NAMELIST_DECL. + +2014-02-27 H.J. Lu + + * doc/tm.texi.in (Condition Code Status): Update documention for + relative locations of cc0-setter and cc0-user. + +2014-02-27 Jeff Law + + 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 + Jeff Law + + 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 + + PR target/59222 + * lra.c (lra_emit_add): Check SUBREG too. + +2014-02-27 Andreas Schwab + + * 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 + + PR middle-end/59223 + * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for + -Wmaybe-uninitialized. + +2014-02-27 Alan Modra + + 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 + + PR bootstrap/60343 + * lra-assigns.c (spill_for): Avoid mixed-sign comparison. + +2014-02-25 Ilya Tocar + + * common/config/i386/predicates.md (const1256_operand): Remove. + (const2356_operand): New. + (const_1_to_2_operand): Remove. + * config/i386/sse.md (avx512pf_gatherpfsf): Change hint value. + (*avx512pf_gatherpfsf_mask): Ditto. + (*avx512pf_gatherpfsf): Ditto. + (avx512pf_gatherpfdf): Ditto. + (*avx512pf_gatherpfdf_mask): Ditto. + (*avx512pf_gatherpfdf): Ditto. + (avx512pf_scatterpfsf): Ditto. + (*avx512pf_scatterpfsf_mask): Ditto. + (*avx512pf_scatterpfsf): Ditto. + (avx512pf_scatterpfdf): Ditto. + (*avx512pf_scatterpfdf_mask): Ditto. + (*avx512pf_scatterpfdf): Ditto. + * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0. + +2014-02-26 Ilya Tocar + + * 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): Remove %. + (avx512f_scalef): Ditto. + (avx512f_testnm3): Change conditon to + TARGET_AVX512F from TARGET_AVX512CD. + +2014-02-26 Richard Biener + + PR ipa/60327 + * ipa.c (walk_polymorphic_call_targets): Properly guard + call to inline_update_overall_summary. + +2014-02-26 Bin Cheng + + 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 + + * builtins.c (expand_builtin_thread_pointer): Create a new target + when the target is NULL. + +2014-02-25 Vladimir Makarov + + 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 + + * config/rs6000/vector.md (*vector_unordered): Change split + to use canonical form for nor3. + +2014-02-25 Kyrylo Tkachov + + PR target/55426 + * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit + conversions. + +2014-02-25 Ilya Tocar + + * 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__: Change into ... + (*prefetch_prefetchwt1_: 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 + + 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 + + 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 + + * 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 + + 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 + + * calls.h: Fix typo in comment. + +2014-02-24 John David Anglin + + * config/pa/pa.c (pa_output_move_double): Don't valididate when + adjusting offsetable addresses. + +2014-02-24 Guozhi Wei + + * sparseset.h (sparseset_pop): Fix the wrong index. + +2014-02-24 Walter Lee + + * 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): Ditto. + (insn_st_add): Ditto. + (insn_stnt): Ditto. + (insn_stnt_add):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 + + PR ipa/60266 + * ipa-cp.c (propagate_constants_accross_call): Bail out early if + there are no parameter descriptors. + +2014-02-24 Andrey Belevantsev + + 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 + + * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg + names. + +2014-02-23 Edgar E. Iglesias + + * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED + definition. + +2014-02-23 David Holsgrove + + * /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 + + * 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 + + * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert + to permit subregs. + +2014-02-23 Bill Schmidt + + * config/rs6000/altivec.md (altivec_lvex): Replace + define_insn with define_expand and new define_insn + *altivec_lvex_internal. + (altivec_stvex): Replace define_insn with define_expand + and new define_insn *altivec_stvex_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 + + * 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 + + PR target/60298 + * lra-constraints.c (inherit_reload_reg): Use lra_emit_move + instead of emit_move_insn. + +2014-02-21 Bill Schmidt + + * 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 + + * config/rs6000/altivec.md (altivec_lvxl): Rename as + *altivec_lvxl__internal and use VM2 iterator instead of V4SI. + (altivec_lvxl_): New define_expand incorporating + -maltivec=be semantics where needed. + (altivec_lvx): Rename as *altivec_lvx__internal. + (altivec_lvx_): New define_expand incorporating -maltivec=be + semantics where needed. + (altivec_stvx): Rename as *altivec_stvx__internal. + (altivec_stvx_): New define_expand incorporating + -maltivec=be semantics where needed. + (altivec_stvxl): Rename as *altivec_stvxl__internal and use + VM2 iterator instead of V4SI. + (altivec_stvxl_): 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_ 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_, ALTIVEC_BUILTIN_STVXL_, + ALTIVEC_BUILTIN_LVXL_, and ALTIVEC_BUILTIN_LVX_. + (altivec_init_builtins): Add definitions for + __builtin_altivec_lvxl_, __builtin_altivec_lvx_, + __builtin_altivec_stvx_, and __builtin_altivec_stvxl_. + +2014-02-21 Catherine Moore + + * 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 + + 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 + + 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 + + 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, add num_calls + variable and adjust compute_control_dep_chain caller. + (find_def_preds): Likewise. + +2014-02-21 Thomas Schwinge + + * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW] + : Add missing break statement. + +2014-02-21 Nick Clifton + + * 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 + + * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode + mode for mask of V8SFmode permutation. + +2014-02-20 Richard Henderson + + PR c++/60272 + * builtins.c (expand_builtin_atomic_compare_exchange): Always make + a new pseudo for OLDVAL. + +2014-02-20 Jakub Jelinek + + 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 + + * emit-rtl.c (gen_reg_rtx): Assert that + crtl->emit.regno_pointer_align_length is non-zero. + +2014-02-20 Richard Henderson + + PR c++/60272 + * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize + on failure the store back into EXPECT. + +2014-02-20 Chung-Lin Tang + Sandra Loosemore + + * 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 + + * 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 + + 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 + + PR middle-end/60221 + * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH + regions at -O0. + +2014-02-20 Jan Hubicka + + 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 + + PR target/60204 + * config/i386/i386.c (classify_argument): Pass structures of size + 64 bytes or less in register. + +2014-02-20 Ilya Tocar + Kirill Yukhin + + * 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): Put nonimmediate operand as + the first input operand, get rid of match_dup. + (avx512er_exp2): Set type + attribute to sse. + (avx512er_rcp28): + Ditto. + (avx512er_vmrcp28): Put nonimmediate + operand as the first input operand, set type attribute. + (avx512er_rsqrt28): + Set type attribute. + (avx512er_vmrsqrt28): Put nonimmediate + operand as the first input operand, set type attribute. + +2014-02-19 Bill Schmidt + + * config/rs6000/rs6000.c (vspltis_constant): Fix most significant + bit of zero. + +2014-02-19 H.J. Lu + + PR target/60207 + * config/i386/i386.c (construct_container): Remove TFmode check + for X86_64_INTEGER_CLASS. + +2014-02-19 Uros Bizjak + + 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 + + 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 + + * expr.c (expand_expr_real_1) : 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 + + PR ipa/60243 + * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node + for all calls. + +2014-02-19 Richard Biener + + 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 + + * ipa.c (function_and_variable_visibility): Also clear WEAK + flag when disolving COMDAT_GROUP. + +2014-02-18 Jan Hubicka + + * 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 + + * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove + inline clones when edge disappears. + +2014-02-18 Michael Meissner + + PR target/60203 + * config/rs6000/rs6000.md (mov_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_64bit_dm): Likewise. + (movtd_64bit_nodm): Likewise. + +2014-02-18 Eric Botcazou + + 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 + + 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 + + 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 + + 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 + + * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous + assertion with conditional return. + +2014-02-18 Jakub Jelinek + Uros Bizjak + + 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 + + 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 + + * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and + release SSA defs of pattern stmts. + +2014-02-17 Richard Biener + + * tree-inline.c (expand_call_inline): Release the virtual + operand defined by the call we are about to inline. + +2014-02-17 Richard Biener + + * tree-ssa.c (verify_ssa): If verify_def found an error, ICE. + +2014-02-17 Kirill Yukhin + Ilya Tocar + + * 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 + + * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets. + (p8_vmrgow): Likewise. + +2014-02-16 Bill Schmidt + + * config/rs6000/vsx.md (vsx_xxpermdi_): Handle little + endian targets. + +2014-02-15 Michael Meissner + + PR target/60203 + * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints. + (mov_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_64bit, TFmode/TDmode): Likewise. + (mov_32bit, TFmode/TDmode): Likewise. + +2014-02-15 Alan Modra + + 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 + + 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 + + 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 + + * 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 + Richard Earnshaw + + 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 + + PR pch/60010 + * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64. + +2014-02-14 Richard Biener + + * 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 + + 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 + + * 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 + + * 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 + + * 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 + + * config/nds32/nds32.c (nds32_naked_function_p): Follow the + GNU coding standards. + +2014-02-13 Jakub Jelinek + + 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 + + * doc/optinfo.texi: Fix order of nodes. + +2014-02-13 Uros Bizjak + + * config/i386/sse.md (xop_vmfrcz2): Generate const0 in + operands[2], not operands[3]. + +2014-02-13 Richard Biener + + 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 + + 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 + + * 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 + + * opts.c (option_name): Remove "enabled by default" rider. + +2014-02-12 John David Anglin + + * config/pa/pa.c (pa_option_override): Remove auto increment FIXME. + +2014-02-12 H.J. Lu + Uros Bizjak + + PR target/60151 + * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler. + * configure: Regenerated. + +2014-02-12 Richard Biener + + * 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::embedded_init): Add argument to initialize + m_using_auto_storage. + (auto_vec): Change m_vecpfx member to a vec + member and adjust. + (vec::reserve): Remove redundant check. + (vec::release): Avoid casting. + (vec::using_auto_storage): Simplify. + +2014-02-12 Richard Biener + + * gcse.c (compute_transp): break from loop over canon_modify_mem_list + when we found a dependence. + +2014-02-12 Thomas Schwinge + + * 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 + + * 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 + + 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 + + * 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 + + 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 + + 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 + + PR target/49008 + * genautomata.c (add_presence_absence): Fix typo with + {final_}presence_list. + +2014-02-11 Michael Meissner + + 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 + Jakub Jelinek + + 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 + + * 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 + + * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for + arm_restrict_it. + +2014-02-11 Renlin Li + + * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and + add_options_for_arm_vfp3. + +2014-02-11 Jeff Law + + 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 + + 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 + + * config/microblaze/microblaze.md: Add movsi4_rev insn pattern. + * config/microblaze/predicates.md: Add reg_or_mem_operand predicate. + +2014-02-10 Nagaraju Mekala + + * config/microblaze/microblaze.c: Extend mcpu version format + +2014-02-10 David Holsgrove + + * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE. + +2014-02-10 Richard Henderson + + 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 + + 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 + + * config/mn10300/mn10300.c (popcount): New function. + (mn10300_expand_prologue): Include saved registers in stack usage + count. + +2014-02-10 Jeff Law + + 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 + + * 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 + + 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 + + * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from + coretex to cortex. + +2014-02-10 Eric Botcazou + + * 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 + Ilya Tocar + + * 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_gatherpfsf): Change hint value. + (*avx512pf_gatherpfsf_mask): Ditto. + (*avx512pf_gatherpfsf): Ditto. + (avx512pf_gatherpfdf): Ditto. + (*avx512pf_gatherpfdf_mask): Ditto. + (*avx512pf_gatherpfdf): Ditto. + (avx512pf_scatterpfsf): Ditto. + (*avx512pf_scatterpfsf_mask): Ditto. + (*avx512pf_scatterpfsf): Ditto. + (avx512pf_scatterpfdf): Ditto. + (*avx512pf_scatterpfdf_mask): Ditto. + (*avx512pf_scatterpfdf): Ditto. + (avx512f_expand): Removed. + (3): Change predicate type. + +2014-02-08 Jakub Jelinek + + * 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 + + * doc/invoke.texi: Document ARM -march=armv7e-m. + +2014-02-08 Jakub Jelinek + + * 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 + + PR ipa/60026 + * tree-inline.c (copy_forbidden): Fail for + __attribute__((optimize (0))) functions. + +2014-02-07 Jan Hubicka + + * 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 + + * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1) + lookup in the vtable constructor. + +2014-02-07 Jeff Law + + 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 + + * 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 + + * 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 + + * 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 + + * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts + to match for the exit block. + +2014-02-07 Andreas Krebbel + + * config/s390/s390.md ("atomic_load", "atomic_store") + ("atomic_compare_and_swap", "atomic_fetch_"): + Reject misaligned operands. + +2014-02-07 Andreas Krebbel + + * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail. + +2014-02-07 Richard Biener + + 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 + + PR c++/60082 + * tree.c (build_common_builtin_nodes): Set ECF_LEAF for + __builtin_setjmp_receiver. + +2014-02-07 Richard Biener + + 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 + + PR ipa/59918 + * ipa-devirt.c (record_target_from_binfo): Remove overactive + sanity check. + +2014-02-06 Jan Hubicka + + 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 + + * 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 + + 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 (push1): Remove. + * config/i386/i386.c (ix86_expand_vector_move): Handle push operation. + (ix86_expand_push): Remove. + * config/i386/mmx.md (push1): Remove. + +2014-02-06 Jakub Jelinek + + 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 + + * 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 + + 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 + + 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 + + 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 + + * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic + for SYMBOL_REF in large memory model. + +2014-02-06 Kyrylo Tkachov + + * 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 + Kugan Vivekanandarajah + + * 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 + + * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of + set_loop_copy and initialize_original_copy_tables. + +2014-02-06 Alex Velenko + + * config/aarch64/aarch64-simd.md + (aarch64_ashr_simddi): Change QI to SI. + +2014-02-05 Jan Hubicka + Jakub Jelinek + + PR middle-end/60013 + * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity + of the dataflow. + +2014-02-05 Bill Schmidt + + * 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_): Change + UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT. + (vec_unpacks_lo_): Change UNSPEC_VUNPACK_LO_SIGN to + UNSPEC_VUNPACK_LO_SIGN_DIRECT. + +2014-02-05 Bill Schmidt + + * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code + generation for -maltivec=be. + (altivec_vsumsws): Simplify redundant test. + +2014-02-05 Bill Schmidt + + * 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_vpksss): Likewise. + (altivec_vpksus): Likewise. + (altivec_vpkuus): Likewise. + (altivec_vpkuum): Likewise. + (altivec_vpkuum_direct): New (copy of + altivec_vpkuum that still relies on BYTES_BIG_ENDIAN, for + internal use). + (altivec_vupkhs): Emit vupkls* instead of vupkhs* when + target is little endian and -maltivec=be is not specified. + (*altivec_vupkhs_direct): New (copy of + altivec_vupkhs that always emits vupkhs*, for internal use). + (altivec_vupkls): Emit vupkhs* instead of vupkls* when + target is little endian and -maltivec=be is not specified. + (*altivec_vupkls_direct): New (copy of + altivec_vupkls 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 + + 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 + + * 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 + + 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 + + PR target/59718 + * doc/invoke.texi (-march): Clarify documentation for ARM. + (-mtune): Likewise. + (-mcpu): Likewise. + +2014-02-05 Richard Biener + + * 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 + + * 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 + + * 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 + + * ipa-prop.c (detect_type_change): Shor circuit testing of + type changes on THIS pointer. + +2014-02-04 John David Anglin + + 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 + + * 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 + + * 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 + + 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 + + PR ipa/60058 + * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target + is non-null. + +2014-02-04 Jan Hubicka + + * gimple-fold.c (can_refer_decl_in_current_unit_p): Default + visibility is safe. + +2014-02-04 Marek Polacek + + * gdbinit.in (pel): Define. + +2014-02-04 Bernd Edlinger + + * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current + behavior. + +2014-02-04 Richard Biener + + 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 + + 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 vashl3 or ashl3 insn, skip_synth. + +2014-02-04 Richard Biener + + 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 + + PR target/59788 + * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define. + (LINK_SPEC): Use it for -shared, -shared-libgcc. + +2014-02-03 Jan Hubicka + + PR ipa/59882 + * tree.c (get_binfo_at_offset): Do not get confused by empty classes; + +2014-02-03 Jan Hubicka + + * 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 + + 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 + + * 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 + + 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 + + PR gcov-profile/58602 + * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0. + +2014-02-03 Jan Hubicka + + 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 + + * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid + redef of outer loop index variable. + +2014-02-03 Marc Glisse + + PR c++/53017 + PR c++/59211 + * doc/extend.texi (Function Attributes): Typo. + +2014-02-03 Cong Hou + + 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 + + * 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 + + PR rtl-optimization/60024 + * sel-sched.c (init_regs_for_mode): Check if mode is OK first. + +2014-02-03 Markus Trippelsdorf + + * doc/invoke.texi (fprofile-reorder-functions): Fix typo. + +2014-02-03 Andrey Belevantsev + + 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 + + * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P + on the insn being emitted. + +2014-02-03 James Greenhalgh + Will Deacon + + * doc/gimple.texi (gimple_asm_clear_volatile): Remove. + +2014-02-03 Kyrylo Tkachov + + * config/arm/arm-tables.opt: Regenerate. + +2014-02-02 Bill Schmidt + + * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize + for vector types other than V16QImode. + * config/rs6000/altivec.md (altivec_vperm_): Change to a + define_expand, and call altivec_expand_vec_perm_le when producing + code with little endian element order. + (*altivec_vperm__internal): New insn having previous + behavior of altivec_vperm_. + (altivec_vperm__uns): Change to a define_expand, and call + altivec_expand_vec_perm_le when producing code with little endian + element order. + (*altivec_vperm__uns_internal): New insn having previous + behavior of altivec_vperm__uns. + +2014-02-02 Bill Schmidt + + * 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_): Call gen_altivec_vsumsws_direct instead of + gen_altivec_vsumsws. + +2014-02-02 Jan Hubicka + + * 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 + + * 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 + + * 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 + + * 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 + + * 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_) + (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_): New + patterns. + +2014-02-02 Richard Sandiford + + * 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 + + 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 + + * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments. + +2014-02-01 Jakub Jelinek + + 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 + + PR bootstrap/59985 + * lra-constraints.c (process_alt_operands): Update reload_sum only + on the first pass. + +2014-01-31 Richard Henderson + + 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 + + * 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 + + * config/i386/constraints.md (Yk): Swap meaning with k. + * config/i386/i386.md (movhi_internal): Change Yk to k. + (movqi_internal): Ditto. + (*k): Ditto. + (*andhi_1): Ditto. + (*andqi_1): Ditto. + (kandn): Ditto. + (*hi_1): Ditto. + (*qi_1): Ditto. + (kxnor): 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_mask): Ditto. + (avx512f_blendm): Ditto. + (avx512f_store_mask): Ditto. + (avx512f_storeu512_mask): Ditto. + (avx512f_storedqu_mask): Ditto. + (avx512f_cmp3): + Ditto. + (avx512f_ucmp3): Ditto. + (avx512f_vmcmp3): Ditto. + (avx512f_vmcmp3_mask): Ditto. + (avx512f_maskcmp3): Ditto. + (avx512f_fmadd__mask): Ditto. + (avx512f_fmadd__mask3): Ditto. + (avx512f_fmsub__mask): Ditto. + (avx512f_fmsub__mask3): Ditto. + (avx512f_fnmadd__mask): Ditto. + (avx512f_fnmadd__mask3): Ditto. + (avx512f_fnmsub__mask): Ditto. + (avx512f_fnmsub__mask3): Ditto. + (avx512f_fmaddsub__mask): Ditto. + (avx512f_fmaddsub__mask3): Ditto. + (avx512f_fmsubadd__mask): Ditto. + (avx512f_fmsubadd__mask3): Ditto. + (avx512f_vextract32x4_1_maskm): Ditto. + (vec_extract_lo__maskm): Ditto. + (vec_extract_hi__maskm): Ditto. + (avx512f_vternlog_mask): Ditto. + (avx512f_fixupimm_mask): Ditto. + (avx512f_sfixupimm_mask): Ditto. + (avx512f_2_mask): Ditto. + (avx512f_v8div16qi2_mask): Ditto. + (avx512f_v8div16qi2_mask_store): Ditto. + (avx512f_eq3_1): Ditto. + (avx512f_gt3): Ditto. + (avx512f_testm3): Ditto. + (avx512f_testnm3): Ditto. + (*avx512pf_gatherpfsf_mask): Ditto. + (*avx512pf_gatherpfdf_mask): Ditto. + (*avx512pf_scatterpfsf_mask): Ditto. + (*avx512pf_scatterpfdf_mask): Ditto. + (avx512cd_maskb_vec_dupv8di): Ditto. + (avx512cd_maskw_vec_dupv16si): Ditto. + (avx512f_vpermi2var3_maskz): Ditto. + (avx512f_vpermi2var3_mask): Ditto. + (avx512f_vpermi2var3_mask): Ditto. + (avx512f_vpermt2var3_maskz): Ditto. + (*avx512f_gathersi): Ditto. + (*avx512f_gathersi_2): Ditto. + (*avx512f_gatherdi): Ditto. + (*avx512f_gatherdi_2): Ditto. + (*avx512f_scattersi): Ditto. + (*avx512f_scatterdi): Ditto. + (avx512f_compress_mask): Ditto. + (avx512f_compressstore_mask): Ditto. + (avx512f_expand_mask): Ditto. + * config/i386/subst.md (mask): Change k to Yk. + (mask_scalar_merge): Ditto. + (sd): Ditto. + +2014-01-31 Marc Glisse + + * doc/extend.texi (Vector Extensions): Document ?: in C++. + +2014-01-31 Richard Biener + + 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 + + * 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 + + * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove + unused variable "field". + * config/rs6000/vsx.md (vsx_mergel_): Add missing DONE. + (vsx_mergeh_): 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 + + PR target/59923 + * ifcvt.c (cond_exec_process_insns): Don't conditionalize + frame related instructions. + +2014-01-30 Vladimir Makarov + + 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 + + * 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 + + * 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_): 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 + + 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 + + * README.Portability: Fix typo. + +2014-01-30 David Holsgrove + + * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace + comparison_operator with ordered_comparison_operator. + +2014-01-30 Nick Clifton + + * 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 + DJ Delorie + + * 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 + + PR tree-optimization/59903 + * tree-vect-loop.c (vect_transform_loop): Guard multiple-types + check properly. + +2014-01-30 Jason Merrill + + 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 + + PR tree-optimization/59951 + * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns. + +2014-01-30 Savin Zlobec + + PR target/59784 + * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of + SFmode to DFmode case. + +2014-01-29 DJ Delorie + + * 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 + + * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function. + (estimate_function_body_sizes): Use it. + +2014-01-29 Paolo Carlini + + 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 + + * 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_): Adjust for + -maltivec=be with LE targets. + (vsx_mergeh_): 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 + + * config/aarch64/aarch64.c (aarch64_expand_mov_immediate) + (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust + whitespace. + +2014-01-29 Richard Biener + + 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 + + * lto-streamer.h (LTO_major_version): Bump to 3. + (LTO_minor_version): Reset to 0. + +2014-01-29 Renlin Li + + * 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 + + 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 + + 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 + + * 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 + + 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 + + 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 + + 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 + + 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 + + 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 + + * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement + at const_int_cost. + +2014-01-28 Richard Biener + + Revert + 2014-01-28 Richard Biener + + 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 + + * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove. + +2014-01-28 Richard Biener + + 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 + + * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS. + * configure.ac : Define + GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD + and LD_FOR_BUILD too. + * configure: Regenerate. + +2014-01-27 Allan Sandfeld Jensen + + * 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 + + * 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 + + * ipa-inline.c (inline_small_functions): Fix typo. + +2014-01-27 Ilya Tocar + + * 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_2_mask_store): New. + (*avx512f_v8div16qi2_store_mask): Renamed to ... + (avx512f_v8div16qi2_mask_store): This. + (avx512f_expand): New. + +2014-01-27 Kirill Yukhin + + * 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): Add SF suffix, + fix memory access data type. + (*avx512pf_gatherpf_mask): Ditto. + (*avx512pf_gatherpf): Ditto. + (avx512pf_scatterpf): Ditto. + (*avx512pf_scatterpf_mask): Ditto. + (*avx512pf_scatterpf): Ditto. + (GATHER_SCATTER_SF_MEM_MODE): New. + (avx512pf_gatherpfdf): Ditto. + (*avx512pf_gatherpfdf_mask): Ditto. + (*avx512pf_scatterpfdf): Ditto. + +2014-01-27 Jakub Jelinek + + 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 + + * 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 + + * gimple-builder.h (create_gimple_tmp): Delete. + +2014-01-27 Christian Bruel + + * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after + words comparisons. + +2014-01-26 John David Anglin + + * 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 + + * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and + avoid clobbering a live register. + +2014-01-25 Walter Lee + + * 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 + + * 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 + + * 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 + + * 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 + + * config/mips/constraints.md (kl): Delete. + * config/mips/mips.md (divmod4, udivmod4): Turn into + define expands, using... + (divmod4_mips16, udivmod4_mips16): ...these new + instructions for MIPS16. + (*divmod4, *udivmod4): New patterns, taken from the + non-MIPS16 version of the old divmod4 and udivmod4. + +2014-01-25 Walter Lee + + * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate. + (clzdi2): Ditto. + (ffsdi2): Ditto. + +2014-01-25 Walter Lee + + * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New. + (TARGET_EXPAND_TO_RTL_HOOK): Define. + +2014-01-25 Richard Sandiford + + * rtlanal.c (canonicalize_condition): Split out duplicated mode check. + Handle XOR. + +2014-01-25 Jakub Jelinek + + * 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 + + * 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 + + * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove + correction for little endian... + * config/rs6000/vsx.md (vsx_xxpermdi2__1): ...and move it to + here. + +2014-01-24 Jeff Law + + PR tree-optimization/59919 + * tree-vrp.c (find_assert_locations_1): Do not register asserts + for non-returning calls. + +2014-01-24 James Greenhalgh + + * 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 + + * input.c (add_file_to_cache_tab): Handle the case where fopen + returns NULL. + +2014-01-23 H.J. Lu + + 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 + + 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 + + PR regression/59915 + * lra-constraints.c (simplify_operand_subreg): Spill pseudo if + there is a danger of looping. + +2014-01-23 Pat Haugen + + * 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 + + * 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 + + * 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 + Alex Velenko + + * 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 + + * config/aarch64/aarch64-simd.md + (aarch64_dup_lane): Correct lane number on big-endian. + (aarch64_dup_lane_): Likewise. + (*aarch64_mul3_elt): Likewise. + (*aarch64_mul3_elt): Likewise. + (*aarch64_mul3_elt_to_64v2df): Likewise. + (*aarch64_mla_elt): Likewise. + (*aarch64_mla_elt_): Likewise. + (*aarch64_mls_elt): Likewise. + (*aarch64_mls_elt_): Likewise. + (*aarch64_fma4_elt): Likewise. + (*aarch64_fma4_elt_): Likewise. + (*aarch64_fma4_elt_to_64v2df): Likewise. + (*aarch64_fnma4_elt): Likewise. + (*aarch64_fnma4_elt_): Likewise. + (*aarch64_fnma4_elt_to_64v2df): Likewise. + (aarch64_sqdmulh_lane): Likewise. + (aarch64_sqdmulh_laneq): Likewise. + (aarch64_sqdmll_lane_internal): Likewise. + (aarch64_sqdmll_lane_internal): Likewise. + (aarch64_sqdmll2_lane_internal): Likewise. + (aarch64_sqdmull_lane_internal): Likewise. + (aarch64_sqdmull2_lane_internal): Likewise. + +2013-01-23 Alex Velenko + + * config/aarch64/aarch64-simd.md + (aarch64_be_checked_get_lane): 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 + + * config/aarch64/aarch64-simd.md (aarch64_be_ld1): + New define_insn. + (aarch64_be_st1): Likewise. + (aarch_ld1): Define_expand modified. + (aarch_st1): Likewise. + * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition. + (UNSPEC_ST1): Likewise. + +2014-01-23 David Holsgrove + + * config/microblaze/microblaze.md: Add trap insn and attribute + +2014-01-23 Dodji Seketeli + + 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 + Ilya Tocar + + * 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 + + * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename. + (_mm512_storeu_si512): Ditto. + +2014-01-23 Richard Sandiford + + 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 + + * config/microblaze/microblaze.md: Correct bswaphi2 insn. + +2014-01-22 Jan Hubicka + + * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS): + Enable for generic and recent AMD targets. + +2014-01-22 Jan Hubicka + + * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove + ARG_SIZE note when adjustment was eliminated. + +2014-01-22 Jeff Law + + 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 + + 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 + + * 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 + + 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 + + * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case. + (mips_move_from_gpr_cost): Likewise. + +2014-01-21 Vladimir Makarov + + 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 + + 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 + + * config/rl78/rl78.c (rl78_propogate_register_origins): Verify + that CLOBBERs are REGs before propogating their values. + +2014-01-20 H.J. Lu + + 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 + + PR target/59685 + * config/i386/sse.md (*andnot3): Handle MODE_V16SF + mode attribute in insn output. + +2014-01-20 Eric Botcazou + + * output.h (output_constant): Delete. + * varasm.c (output_constant): Make private. + +2014-01-20 Alex Velenko + + * config/aarch64/aarch64-simd.md (vec_perm): Add BE check. + +2014-01-20 Jakub Jelinek + + 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 + + * 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 + + * 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 + + * doc/invoke.texi (-march): Clarify documentation for AArch64. + (-mtune): Likewise. + (-mcpu): Likewise. + +2014-01-20 Tejas Belagod + + * 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 + + * 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 + Iain Sandoe + + 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 + + PR middle-end/59860 + * builtins.c (fold_builtin_strcat): Remove case better handled + by tree-ssa-strlen.c. + +2014-01-20 Alan Lawrence + + * config/aarch64/aarch64.opt + (mcpu, march, mtune): Make case-insensitive. + +2014-01-20 Jakub Jelinek + + 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 + + * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p. + +2014-01-19 John David Anglin + + * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of + long non-pic millicode calls. + +2014-01-19 Jan-Benedict Glaw + + * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning. + +2014-01-19 Kito Cheng + + * builtins.c (expand_movstr): Check movstr expand done or fail. + +2014-01-18 Uros Bizjak + H.J. Lu + + PR target/59379 + * config/i386/i386.md (*lea): Zero-extend return register + to DImode for zero-extended addresses. + +2014-01-19 Jakub Jelinek + + 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 + + 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 + + * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8 + and PROCESSOR_ATHLON to simplify code. Move "memory" calculation. + +2014-01-18 Uros Bizjak + + * config/i386/i386.md (*swap): Rename from swap. + +2014-01-18 Jakub Jelinek + + 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 + + * jump.c (delete_related_insns): Keep (use (insn))s. + * reorg.c (redundant_insn): Check for barriers too. + +2014-01-17 H.J. Lu + + * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo. + +2014-01-17 John David Anglin + + * 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 + + * ree.c (combine_set_extension): Temporarily disable test for + changing number of hard registers. + +2014-01-17 Jan Hubicka + + PR middle-end/58125 + * ipa-inline-analysis.c (inline_free_summary): + Do not free summary of aliases. + +2014-01-17 Jakub Jelinek + + 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 + + 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 + Steve Ellcey + + PR target/59462 + * config/mips/mips.c (mips_print_operand): Check operand mode instead + of operator mode. + +2014-01-17 Jeff Law + + 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 + + * 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 + + * 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 + + PR c/58346 + * gimple-fold.c (fold_array_ctor_reference): Don't fold if element + size is zero. + +2014-01-17 Richard Biener + + 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 + + * 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 + + 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 + + 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 + + * 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 + + 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 + + * 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 + + * ipa-ref.c (ipa_remove_stmt_references): Fix references + traversal when removing references. + +2014-01-16 Jan Hubicka + + PR ipa/59775 + * tree.c (get_binfo_at_offset): Look harder for virtual bases. + +2014-01-16 Bernd Schmidt + + 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 + + * 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 + + 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 + + PR rtl-optimization/59835 + * ira.c (ira_init_register_move_cost): Increase cost for + impossible modes. + +2014-01-16 Alan Lawrence + + * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive. + +2014-01-16 Richard Earnshaw + + 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 + + PR target/59844 + * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little + endian support, remove tests for WORDS_BIG_ENDIAN. + (p8_mfvsrd_3_): Likewise. + (reload_gpr_from_vsx): Likewise. + (reload_gpr_from_vsxsf): Likewise. + (p8_mfvsrd_4_disf): Likewise. + +2014-01-16 Richard Biener + + PR rtl-optimization/46590 + * lcm.c (compute_antinout_edge): Use postorder iteration. + (compute_laterin): Use inverted postorder iteration. + +2014-01-16 Nick Clifton + + 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 + + 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 + + * config/i386/i386.c (ix86_hard_regno_mode_ok): Use + VALID_AVX256_REG_OR_OI_MODE. + +2014-01-15 Pat Haugen + + * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if + current procedure should be profiled. + +2014-01-15 Andrew Pinski + + * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost + of moving from/to the STACK_REG register class. + +2014-01-15 Richard Henderson + + 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 + + * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef. + +2014-01-15 Bill Schmidt + + * 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 + + 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 + + * 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 + + 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 + + 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 + Kugan Vivekanandarajah + + PR target/59695 + * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect + truncation. + +2014-01-15 Richard Biener + + PR rtl-optimization/59802 + * lcm.c (compute_available): Use inverted postorder to seed + the initial worklist. + +2014-01-15 Andreas Krebbel + + 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 + + PR other/58712 + * builtins.c (determine_block_size): Initialize *probable_max_size + even if len_rtx is CONST_INT. + +2014-01-14 Andrew Pinski + + * 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 + + * ira-costs.c (find_costs_and_classes): Add missed + ira_init_register_move_cost_if_necessary. + +2014-01-14 Vladimir Makarov + + PR target/59787 + * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress. + +2014-01-14 H.J. Lu + + 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 + + * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when + converting a conditional jump into a conditional return. + +2014-01-14 Richard Biener + + 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 + + * doc/plugin.texi (Building GCC plugins): Update to C++. + +2014-01-14 Kirill Yukhin + + * 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): Make insn unary. + (avx512f_vmscalef): Use substed predicate. + (avx512f_sgetexp): Ditto. + (avx512f_rndscale): Ditto. + (_movntdqa): Extend to 512 bits. + (avx512er_exp2): + Fix rounding: make it SAE only. + (avx512er_rcp28): + Ditto. + (avx512er_rsqrt28): + Ditto. + (avx512er_vmrcp28): Ditto. + (avx512er_vmrsqrt28): Ditto. + (avx512f_getmant): 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 + + * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin): + Implement -maltivec=be for vec_insert and vec_extract. + +2014-01-10 DJ Delorie + + * 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 + + 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 + + * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description. + +2014-01-13 Eric Botcazou + + * builtins.c (get_object_alignment_2): Minor tweak. + * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite. + +2014-01-13 Christian Bruel + + * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and + optimized non constant lengths. + +2014-01-13 Jakub Jelinek + + 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 + + * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove + target parameter. + (rs6000_expand_builtin): Adjust call. + +2014-01-11 David Edelsohn + + 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 + + * 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 + + 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 + + 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 + + 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 + + * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS. + +2014-01-10 Jakub Jelinek + + 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 + + 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 + + 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): Restrict to equality operations. + +2014-01-10 Andreas Krebbel + + * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC + extraction in good case. + +2014-01-10 Richard Biener + + 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 + + * config/arm/arm.c (arm_new_rtx_costs): Use destination mode + when handling a SET rtx. + +2014-01-10 Kyrylo Tkachov + + * 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 + + * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip + non-iwmmxt builtins. + +2014-01-10 Jan Hubicka + + 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 + + * config/mips/driver-native.c (host_detect_local_cpu): Handle new + kernel strings for Loongson-2E/2F/3A. + +2014-01-10 Jakub Jelinek + + 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 + + * 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 + + * 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 + + 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 + + * config/i386/i386.md (cpu): Remove the unused btver1. + +2014-01-09 H.J. Lu + + * gdbasan.in: Put a breakpoint on __sanitizer::Report. + +2014-01-09 Jakub Jelinek + + 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 + + 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 + + * 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 + + 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 + + * 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 + + * cgraph.h (varpool_variable_node): Do not choke on null node. + +2014-01-08 Catherine Moore + + * 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 + + 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 + + * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove + two duplicate entries. + +2014-01-08 Richard Sandiford + + Revert: + 2012-10-07 Richard Sandiford + + * config/mips/mips.c (mips_truncated_op_cost): New function. + (mips_rtx_costs): Adjust test for BADDU. + * config/mips/mips.md (*baddu_di): Push truncates to operands. + + 2012-10-02 Richard Sandiford + + * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into... + (*baddu_si): ...this new pattern. + +2014-01-08 Jakub Jelinek + + PR ipa/59722 + * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts. + +2014-01-08 Bernd Edlinger + + 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 + + * 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 + + PR middle-end/59669 + * omp-low.c (simd_clone_adjust): Don't crash if def is NULL. + +2014-01-08 Marek Polacek + + PR sanitizer/59667 + * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2. + +2014-01-08 Jakub Jelinek + + PR rtl-optimization/59649 + * stor-layout.c (get_mode_bounds): For BImode return + 0 and STORE_FLAG_VALUE. + +2014-01-08 Richard Biener + + 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 + + PR middle-end/59471 + * gimplify.c (gimplify_expr): Gimplify register-register type + VIEW_CONVERT_EXPRs to separate stmts. + +2014-01-07 Jeff Law + + 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 + + * hw-doloop.c (reorg_loops): Release the bitmap obstack. + +2014-01-07 John David Anglin + + 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 + Michael Meissner + + 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 + + * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for + -mcpu. + +2014-01-07 Yufeng Zhang + + * 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 + + 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 + + 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 + Jakub Jelinek + + 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 + + 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 + + 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 + + * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it + is newly allocated. + +2014-01-06 Richard Earnshaw + + * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD. + +2014-01-06 Martin Jambor + + 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 + + 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 + + * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def. + +2014-01-05 Iain Sandoe + + 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 + + * 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 + + * 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 + + 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_mask): Emit vmovup{s,d} + or vmovdqu* for misaligned_operand. + (_loadu, + _loaddqu): Handle . + * 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 + + 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 + + * 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 + + PR other/59661 + * doc/extend.texi: Fix the return value of __builtin_FUNCTION and + __builtin_FILE. + +2014-01-03 Jakub Jelinek + + 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 instead of + GET_MODE_SIZE (mode). + (lea splitter): Use instead of GET_MODE_SIZE (mode). + (mov -1, reg peephole2): Likewise. + * config/i386/sse.md (*mov_internal, + _storeu, + _storedqu, _andnot3, + *3, *andnot3, + 3): Likewise. + * config/i386/subst.md (mask_mode512bit_condition, + sd_mask_mode512bit_condition): Likewise. + +2014-01-02 Xinliang David Li + + 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 + + Update copyright years. + +2014-01-02 Richard Sandiford + + * 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 + + * 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 + + * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it. + +2014-01-01 Jakub Jelinek + + * config/i386/sse.md (*mov_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. + +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. diff --git a/gcc/config/moxie/predicates.md b/gcc/config/moxie/predicates.md index 2f9467c455f..06ee1834ffd 100644 --- a/gcc/config/moxie/predicates.md +++ b/gcc/config/moxie/predicates.md @@ -34,7 +34,8 @@ 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);