+2008-07-30 Andreas Schwab <schwab@suse.de>
+
+ PR rtl-optimization/36929
+ * dse.c (replace_inc_dec): Use emit_insn_before instead of
+ add_insn_before and fix argument order.
+ (replace_inc_dec_mem): Handle NULL rtx.
+
2008-07-30 Andrew Jenner <andrew@codesourcery.com>
* config/arm/arm.c (arm_compute_static_chain_stack_bytes): New
- function.
+ function.
(arm_compute_initial_elimination_offset): Use it.
(arm_compute_save_reg_mask): Include static chain save slot when
calculating alignment.
2008-07-30 Nathan Froyd <froydnj@codesourcery.com>
- * config/arm/arm.c (arm_expand_prologue): Use 0-length rtvec
- instead of NULL_RTVEC.
+ * config/arm/arm.c (arm_expand_prologue): Use 0-length rtvec
+ instead of NULL_RTVEC.
2008-07-30 Nathan Froyd <froydnj@codesourcery.com>
(conversion_warning): Use the new function. Handle non-negative
constant in bitwise-and.
* c-common.h (shorten_binary_op): Declare.
-
+
2008-07-30 Olivier Hainque <hainque@adacore.com>
* scan.c (make_sstring_space): Add explicit conversions of
PR 34985
* c-decl.c (merge_decls): Merge USED flags.
-
+
2008-07-29 Kaz Kojima <kkojima@gcc.gnu.org>
* config/sh/sh.c (sh_gimplify_va_arg_expr): Unshare the addr,
(is_ctor_dtor): Return symkind instead of int. Adjust prototype,
code and head comment accordingly.
(scan_prog_file): Use symkind names instead of bare integers.
-
+
2008-07-25 Jan Hubicka <jh@suse.cz>
* cgraph.c (cgraph_function_possibly_inlined_p): Do not rely on DECL_INLINE.
* dojump.c (clear_pending_stack_adjust): Likewise.
* print-tree.c (print_node): Ignore DECL_INLINE.
* tree-inline.c (inlinable_function_p): Likewise.
-
+
2008-07-25 Michael Meissner <gnu@the-meissners.org>
* doc/extend.texi (hot attribute): Document that the hot attribute
(cgraph_gate_early_inlining): Likewise.
(gate_inline_passes): Remove.
(pass_inline_parameters, pass_ipa_inline): Remove gates.
- (cgraph_gate_O0_always_inline, cgraph_O0_always_inline,
+ (cgraph_gate_O0_always_inline, cgraph_O0_always_inline,
pass_O0_always_inline): Remove.
* c-pch.c (c_pch_matching): Remove -funit-at-a-time.
* dwarf2out.c (reference_to_unused): Remove flag_unit_at_a_time check.
* config/i386/i386.c (get_dllimport_decl): Treat user_label_prefix for
imp symbol extension.
- 2008-07-23 Ian Lance Taylor <iant@google.com>
+ 2008-07-23 Ian Lance Taylor <iant@google.com>
* tree-vrp.c (infer_value_range): Ignore asm statements when
looking for memory accesses for -fdelete-null-pointer-checks.
2008-07-23 Martin Jambor <mjambor@suse.cz>
- * ipa-cp.c (ipcp_print_edge_profiles): Test for node->analyzed
+ * ipa-cp.c (ipcp_print_edge_profiles): Test for node->analyzed
rather than for DECL_SAVED_TREE.
* ipa-prop.c: Include diagnostic.h.
- (ipa_check_stmt_modifications): Check LHS of GIMPLE_MODIFY_EXPRs
+ (ipa_check_stmt_modifications): Check LHS of GIMPLE_MODIFY_EXPRs
thoroughly.
(ipa_detect_param_modifications): Function rewritten from scratch.
(ipa_compute_jump_functions): Changed accesses to modification flags.
(ipa_node_duplication_hook): Update flags duplication.
(ipa_print_all_params_modified): Updated flag access.
* ipa-prop.h (struct ipa_param_flags): New structure.
- (struct ipa_node_params): New field modification_analysis_done,
- modified_flags changed into param_flags.
- (ipa_is_ith_param_modified): Changed to use new flags.
+ (struct ipa_node_params): New field modification_analysis_done,
+ modified_flags changed into param_flags.
+ (ipa_is_ith_param_modified): Changed to use new flags.
* Makefile.in (ipa-prop.o): Add $(DIAGNOSTIC_H) to dependencies.
* ipa-prop.c (ipa_print_all_jump_functions): Moved here from
* doc/invoke.texi (Optimize options): Add description of
-findirect-inlining.
* common.opt (flag_indirect_inlining): New flag.
- * opts.c (decode_options): Set flag_indirect_inlining when
+ * opts.c (decode_options): Set flag_indirect_inlining when
optimize >= 3.
* ipa-inline.c: Include ipa-prop.h.
(inline_indirect_intraprocedural_analysis): New function.
(inline_generate_summary): Allocate parameter and argument info
structures, call inline_indirect_intraprocedural_analysis on each
- node when doing indirect inlining and deallocate indirect inlining
+ node when doing indirect inlining and deallocate indirect inlining
data structures in the end.
* ipa-prop.c (ipa_create_param_decls_array): Return if already done.
(free_all_ipa_structures_after_iinln): New function.
- (free_all_ipa_structures_after_ipa_cp): Checks whether iinln will be
+ (free_all_ipa_structures_after_ipa_cp): Checks whether iinln will be
done.
* Makefile.in (ipa-inline.o): Added $(IPA_PROP_H) to dependencies.
of computing the frequency separately.
(rebuild_cgraph_edges): Call compute_call_stmt_bb_frequency instead
of computing the frequency separately.
- * ipa-cp.c (ipcp_print_all_structures): Replace a call to
+ * ipa-cp.c (ipcp_print_all_structures): Replace a call to
ipa_print_all_param_modified with a call to ipa_print_all_param_flags.
* ipa-prop.c (ipa_get_member_ptr_load_param): New function.
(ipa_get_stmt_member_ptr_load_param): New function.
* testsuite/g++.dg/ipa/iinline-1.C: New testcase.
* testsuite/gcc.dg/ipa/iinline-1.c: New testcase.
* testsuite/gcc.dg/ipa/modif-1.c: New testcase.
-
+
2008-07-23 Michael Meissner <gnu@the-meissners.org>
PR 36907
* c-typeck.c: All calls to pedwarn changed.
* c-common.c: All calls to pedwarn changed.
* c-parser.c: All calls to pedwarn changed.
-
+
2008-07-23 Michael Meissner <gnu@the-meissners.org>
Karthik Kumar <karthikkumar@gmail.com>
PR tree-opt/36879
* tree-switch-conversion.c (build_one_array): Call
- varpool_mark_needed_node and varpool_finalize_decl
+ varpool_mark_needed_node and varpool_finalize_decl
instead of assemble_variable.
2008-07-19 Jan Hubicka <jh@suse.cz>
(gen_array_type_die): Factorize comments about the MIPS_DEBUG_INFO
issues, centralize the nested array types collapsing control and
disable the transformation for Ada.
-
+
2008-07-18 Uros Bizjak <ubizjak@gmail.com>
PR target/36786
* config/sh/sh.md (symGOT_load): Don't add REG_EQUAL note.
2008-07-15 Bob Wilson <bob.wilson@acm.org>
-
+
* config/xtensa/libgcc-xtensa.ver: New file.
* config/xtensa/t-linux (SHLIB_MAPFILES): Append libgcc-xtensa.ver.
-
+
2008-07-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* df-problems.c (df_set_note): Avoid C++ keywords.
* config/h8300/h8300.md (length): Fix branch offset limit.
-2008-07-11 Anatoly Sokolov <aesok@post.ru>
+2008-07-11 Anatoly Sokolov <aesok@post.ru>
* config/avr/avr-protos.h (avr_peep2_scratch_safe): Remove prototype.
* config/avr/avr.c (avr_peep2_scratch_safe): Remove.
callers.
* omp-low.c (lower_omp_sections, lower_omp_single, lower_omp_master,
lower_omp_ordered, lower_omp_critical, lower_omp_for,
- create_task_copyfn, lower_omp_taskreg, execute_lower_omp):
+ create_task_copyfn, lower_omp_taskreg, execute_lower_omp):
* tree-ssa-ccp.c (convert_to_gimple_builtin): Likewise.
* tree-sra.c (generate_element_init): Likewise.
* tree-mudflap.c (execute_mudflap_function_ops,
* tree-sra.c (sra_build_assignment): Handle CONVERT_EXPR_P dst.
2008-07-05 Daniel Berlin <dberlin@dberlin.org>
-
+
Fix PR tree-optimization/23455
Fix PR tree-optimization/35286
Fix PR tree-optimization/35287
(vn_nary_op_compute_hash): De-staticify.
(vn_nary_op_eq): Ditto.
(vn_nary_op_lookup_pieces): New function.
- (vn_nary_op_lookup): Add new argument.
+ (vn_nary_op_lookup): Add new argument.
(vn_nary_op_insert_pieces): New function.
(vn_nary_op_insert): Add return type. Modify to deal with value ids.
(vn_phi_insert): Ditto.
(visit_reference_op_load): Ditto.
(visit_reference_op_store): Ditto.
(init_scc_vn): Init next_value_id, constant_to_value_id and
- constant_value_ids.
+ constant_value_ids.
(free_scc_vn): Free them.
(set_hashtable_value_ids): New function.
(run_scc_vn): Use it.
above).
* tree.c (iterative_hash_hashval_t): Made non-static
* tree.h (iterative_hash_hashval_t): Declare it.
-
+
2008-07-08 Martin Jambor <mjambor@suse.cz>
* ipa-cp.c (ipcp_init_cloned_node): Call ipa_check_create_node_params
(ipa_register_cgraph_hooks): New function.
(ipa_unregister_cgraph_hooks): New function.
(free_all_ipa_structures_after_ipa_cp): New function.
-
+
* ipa-prop.h: Include vec.h.
(ipa_node_params_t): New typedef with vector types for it.
(ipa_edge_args_t): New typedef with vector types for it.
(IPA_EDGE_REF): Changed to access an on-the-side vector.
(ipa_check_create_node_params): New function.
(ipa_check_create_edge_args): New function.
-
+
* Makefile.in (IPA_PROP_H): New variable for ipa-prop.h. Converted
all users.
-
+
2008-07-07 Tom Tromey <tromey@redhat.com>
* configure, config.in: Rebuilt.
-print-sysroot option.
(main): Print the sysroot if requested.
* doc/invoke.texi (Debugging Options): Document -print-sysroot.
-
+
2008-07-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR target/34780
2008-07-07 Maxim Kuvyrkov <maxim@codesourcery.com>
* config/m68k/m68k.c (m68k_return_in_memory): Fix arguments types.
-
+
2008-07-07 Mark Shinwell <shinwell@codesourcery.com>
* config/m68k/lb1sf68.asm: Add PIC macros for Linux targets.
2008-07-02 Martin Jambor <mjambor@suse.cz>
* tree-switch-conversion.c: Included timevar.h which I forgot before.
-
+
2008-07-02 Martin Jambor <mjambor@suse.cz>
* tree-switch-conversion.c: Included timevar.h
2008-06-30 Kenneth Zadeck <zadeck@naturalbridge.com>
* ifcvt.c (cond_move_process_if_block): Free vectors on false return.
-
+
2008-06-30 Kenneth Zadeck <zadeck@naturalbridge.com>
PR rtl-optimization/34744
(ix86_init_builtins): Here.
(ix86_scalar_mode_supported_p): Always return true for TFmode.
(ix86_c_mode_for_suffix): Always return TFmode and XFmode for
- 'q' and 'w', respectively.
+ 'q' and 'w', respectively.
* config/i386/i386.md (movtf): Check TARGET_SSE2 instead of
TARGET_64BIT.
2008-06-22 Andy Hutchinson <hutchinsonandy@aim.com>
* config/avr/avr.h (SUPPORTS_INIT_PRIORITY): Define.
-
+
2008-06-22 Laurynas Biveinis <laurynas.biveinis@gmail.com>
PR middle-end/34906
* tree-ssa-loop-im.c (mem_ref_in_stmt, memref_hash, memref_eq,
memref_free, gather_mem_refs_stmt, vtoe_hash, vtoe_eq, vtoe_free,
record_vop_access, get_vop_accesses, get_vop_stores): Likewise.
- * tree-ssa-loop-prefetch.c (determine_loop_nest_reuse): Likewise.
+ * tree-ssa-loop-prefetch.c (determine_loop_nest_reuse): Likewise.
* tree-ssa-sccvn.c (VN_INFO_GET, free_phi, free_reference,
vn_nary_op_insert): Likewise.
* tree-ssa.c (redirect_edge_var_map_add,
2008-06-17 Eric B. Weddington <eric.weddington@atmel.com>
* config/avr/avr.c (avr_mcu_t): Remove atmega32hvb.
- * config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise.
- * config/avr/t-avr (MULTILIB_MATCHES): Likewise.
+ * config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise.
+ * config/avr/t-avr (MULTILIB_MATCHES): Likewise.
2008-06-17 Eric B. Weddington <eric.weddington@atmel.com>
* config/avr/avr.c (avr_mcu_t): Add attiny167.
- * config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise.
- * gcc/config/avr/t-avr (MULTILIB_MATCHES): Likewise.
+ * config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise.
+ * gcc/config/avr/t-avr (MULTILIB_MATCHES): Likewise.
2008-06-17 Eric B. Weddington <eric.weddington@atmel.com>
* config/avr/avr.c (avr_mcu_t): Add atmega32u4.
- * config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise.
- * config/avr/t-avr (MULTILIB_MATCHES): Likewise.
+ * config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise.
+ * config/avr/t-avr (MULTILIB_MATCHES): Likewise.
2008-06-17 Bernhard Fischer <aldot@gcc.gnu.org>
(delete_unmarked_insns): Don't handle libcall blocks.
(preserve_libcall_for_dce): Remove.
(prescan_insns_for_dce): Don't special-case libcall block insns.
- * reload1 (reload): Don't handle libcall notes.
+ * reload1 (reload): Don't handle libcall notes.
* doc/rtl.texi (REG_LIBCALL, REG_RETVAL, REG_LIBCALL_ID): Remove
documentation.
* config/avr/avr.c (avr_mcu_t): Add atmega32m1.
* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): Likewise.
- * config/avr/t-avr (MULTILIB_MATCHES): Likewise.
+ * config/avr/t-avr (MULTILIB_MATCHES): Likewise.
2008-06-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2008-06-015 Andy Hutchinson <hutchinsonandy@aim.com>
PR target/36336
- * config/avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Add check for
+ * config/avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Add check for
reg_equiv_constant.
2008-06-15 Maxim Kuvyrkov <maxim@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
Maxim Kuvyrkov <maxim@codesourcery.com>
Richard Sandiford <rdsandiford@googlemail.com>
-
+
* config/mips/mips-modes.def: Add V8QI, V4HI and V2SI modes.
* config/mips/mips-protos.h (mips_expand_vector_init): New.
* config/mips/mips-ftypes.def: Add function types for Loongson-2E/2F
2008-06-09 Andy Hutchinson <hutchinsonandy@aim.com>
PR middle-end/36447
- * simplify-rtx.c (simplify_subreg): Add check for shift count
+ * simplify-rtx.c (simplify_subreg): Add check for shift count
greater than size.
2008-06-09 Richard Sandiford <rdsandiford@googlemail.com>
* doc/invoke.texi (Wenum-compare): Mention that it is enabled by
default.
-
+
2008-06-08 Joseph Myers <joseph@codesourcery.com>
PR tree-optimization/36218
PR target/36424
* config/avr/avr.h (HARD_REGNO_RENAME_OK): Define.
- * config/avr/avr.c (avr_hard_regno_rename_ok): New function.
- * config/avr/avr-protos.h (avr_hard_regno_rename_ok): New prototype.
+ * config/avr/avr.c (avr_hard_regno_rename_ok): New function.
+ * config/avr/avr-protos.h (avr_hard_regno_rename_ok): New prototype.
2008-06-07 Danny Smith <dannysmith@users.sourceforge.net>
Rename parallel_nesting_level to taskreg_nesting_level.
(scan_omp_task): New function.
(lower_rec_input_clauses): Don't run constructors for firstprivate
- explicit task vars which are initialized by *_omp_cpyfn*.
+ explicit task vars which are initialized by *_omp_cpyfn*.
Pass outer var ref to omp_clause_default_ctor hook if
OMP_CLAUSE_PRIVATE_OUTER_REF or OMP_CLAUSE_LASTPRIVATE.
Replace OMP_CLAUSE_REDUCTION_PLACEHOLDER decls in
PR target/30243
* builtins.c (expand_builtin_signbit): Don't take lowpart when
- register is already smaller or equal to required mode.
+ register is already smaller or equal to required mode.
2008-06-04 Xinliang David Li <davidxl@google.com>
- * tree-call-cdce.c: New file.
+ * tree-call-cdce.c: New file.
(cond_dead_built_in_calls): New static variable.
(input_domain): New struct.
(check_pow): New function.
* config/i386/mingw32.h (EXTRA_OS_CPP_BUILTINS): Replace
TARGET_64BIT_MS_ABI by DEFAULT_ABI compare to MS_ABI.
-2008-06-02 Andy Hutchinson <hutchinsonandy@aim.com>
+2008-06-02 Andy Hutchinson <hutchinsonandy@aim.com>
PR target/34879
* config/avr/avr.c (TARGET_BUILTIN_SETJMP_FRAME_VALUE): Redefine.
* config/avr/avr.md (UNSPECV_WRITE_SP_IRQ_ON): New constants.
(UNSPECV_WRITE_SP_IRQ_OFF): (Ditto.).
(movhi_sp_r_irq_off, movhi_sp_r_irq_on): New insn.
- * config/avr/avr.c (expand_prologue, expand_epilogue): Use
- movhi_sp_r_irq_off and movhi_sp_r_irq_on insns for writing to the
+ * config/avr/avr.c (expand_prologue, expand_epilogue): Use
+ movhi_sp_r_irq_off and movhi_sp_r_irq_on insns for writing to the
stack pointer register.
- (output_movhi): Remove code for interrupt specific writing to the
+ (output_movhi): Remove code for interrupt specific writing to the
stack pointer register.
2008-05-31 Richard Guenther <rguenther@suse.de>
call clobber check for NMTs.
2008-05-28 Seongbae Park <seongbae.park@gmail.com>
-
+
* value-prof.c (tree_ic_transform): Use HOST_WIDEST_INT_PRINT_DEC
for printing gcov_type.
that the bitfield is of integral type before testing its precision.
2008-05-27 Trevor Smigiel <trevor_smigiel@playstation.sony.com>
- Sa Liu <saliu@de.ibm.com>
+ Sa Liu <saliu@de.ibm.com>
- * config/spu/spu.c (spu_init_libfuncs): Add __multi3, __divti3,
+ * config/spu/spu.c (spu_init_libfuncs): Add __multi3, __divti3,
__modti3, __udivti3, __umodti3 and __udivmodti4.
* config/spu/t-spu-elf (LIB2FUNCS_STATIC_EXTRA): Add files
that implement TImode mul and div functions.
* config/avr/avr.md ("call_prologue_saves"): Use hi8(gs())/lo8(gs())
instead of pm_lo8/pm_hi8 to makes this call working on avr6.
- * config/avr/avr.c (expand_prologue): Tune "call_prologue"
+ * config/avr/avr.c (expand_prologue): Tune "call_prologue"
optimization for 'avr6' architecture.
2008-05-26 Andy Hutchinson <hutchinsonandy@aim.com>
* tree-data-ref.c (dr_analyze_indices): Replace resolve_mixers with
instantiate_scev.
(analyze_siv_subscript): Pass in the loop nest number.
- Call evolution_function_is_affine_in_loop instead of
+ Call evolution_function_is_affine_in_loop instead of
evolution_function_is_affine_p.
(analyze_overlapping_iterations): Pass in the loop nest number.
2008-05-19 Xinliang David Li <davidxl@google.com>
- * tree-ssa-dce.c: Revert patches of 2008-05-17 and 2008-05-18.
+ * tree-ssa-dce.c: Revert patches of 2008-05-17 and 2008-05-18.
* opts.c: Ditto.
* common.opt: Ditto.
* doc/invoke.texi: Ditto.
2008-05-18 Xinliang David Li <davidxl@google.com>
* gcc/tree-ssa-dce.c: Coding style fix.
- (check_pow): Documentation comment.
+ (check_pow): Documentation comment.
(check_log): Documenation comment. Coding style fix.
(is_unnecessary_except_errno_call): Ditto.
(gen_conditions_for_pow): Ditto.
(gen_shrink_wrap_conditions): Ditto.
(shrink_wrap_one_built_in_calls): Ditto.
* gcc/doc/invoke.texi: Better documentation string.
- * ChangeLog: Fix wrong change log entries from
+ * ChangeLog: Fix wrong change log entries from
May 17 checkin on function call DCE.
2008-05-17 Kaz Kojima <kkojima@gcc.gnu.org>
* doc/rtl.texi (RTL_CONST_CALL_P, RTL_PURE_CALL_P): Fixed typos.
* df-problems.c (simulation routines): Fixed block comment to
properly say how to add forwards scanning functions.
-
+
2008-05-17 Eric Botcazou <ebotcazou@adacore.com>
* tree-inline.c (setup_one_parameter): Remove dead code.
2008-05-17 Xinliang David Li <davidxl@google.com>
* gcc/tree-ssa-dce.c (cond_dead_built_in_calls): New static variable.
- (check_pow, check_log, is_unnecessary_except_errno_call): New
- functions to check for eliminating math functions that are pure
+ (check_pow, check_log, is_unnecessary_except_errno_call): New
+ functions to check for eliminating math functions that are pure
except for setting errno.
(gen_conditions_for_pow, gen_conditionas_for_log): New functions to
general condition expressions for shrink-wrapping pow/log calls.
2008-05-16 Kenneth Zadeck <zadeck@naturalbridge.com>
* tree-ssa-dse (max_stmt_uid): Removed.
- (get_stmt_uid, dse_possible_dead_store_p, dse_optimize_stmt,
+ (get_stmt_uid, dse_possible_dead_store_p, dse_optimize_stmt,
tree_ssa_dse): Encapsulate all uses of stmt_ann->uid.
* tree-ssa-sccvn.c (compare_ops, init_scc_vn): Ditto.
* function.h (cfun.last_stmt_uid): New field.
write_summary, read_summary.
* cgraphunit.c (cgraph_process_new_functions): Changed call from
pass_ipa_inline.function_generate_summary, to
- compute_inline_parameters.
+ compute_inline_parameters.
* ipa-inline.c (compute_inline_parameters): Made public and added
node parameter.
(compute_inline_parameters_for_current): New function.
(pass_ipa_inline): Updated for new IPA_PASS structure.
* passes.c (execute_ipa_summary_passes): Now is called once per
pass rather than once per node*pass.
-
+
2008-05-15 Anatoly Sokolov <aesok@post.ru>
- * config/avr/avr.c (avr_base_arch_macro, avr_have_movw_lpmx_p,
+ * config/avr/avr.c (avr_base_arch_macro, avr_have_movw_lpmx_p,
avr_have_mul_p, avr_asm_only_p): Remove variables.
(avr_override_options): Remove initialization of removed variables.
- (avr_file_start): Convert removed variables to fields of
- 'struct base_arch_s *avr_current_arch'.
+ (avr_file_start): Convert removed variables to fields of
+ 'struct base_arch_s *avr_current_arch'.
* config/avr/avr.h (TARGET_CPU_CPP_BUILTINS): (Ditto.).
(AVR_HAVE_MUL): (Ditto.).
(AVR_HAVE_MOVW): (Ditto.).
- (AVR_HAVE_LPMX): (Ditto.).
- (avr_base_arch_macro, avr_have_movw_lpmx_p, avr_have_mul_p,
+ (AVR_HAVE_LPMX): (Ditto.).
+ (avr_base_arch_macro, avr_have_movw_lpmx_p, avr_have_mul_p,
avr_asm_only_p): Remove declaration.
2008-05-15 Diego Novillo <dnovillo@google.com>
(record_truncated_value): Turn it into a for_each_rtx callback.
(record_truncated_values): New function.
(combine_instructions): Call note_uses with record_truncated_values.
- Change name of check_conversion to check_promoted_subreg.
+ Change name of check_conversion to check_promoted_subreg.
2008-05-15 Janis Johnson <janis187@us.ibm.com>
* optabs.c (prepare_cmp_insn): Changed LCT_PURE_MAKE_BLOCK to
LCT_PURE and LCT_CONST_MAKE_BLOCK to LCT_CONST in calls to
- emit_library_call_value.
+ emit_library_call_value.
* builtins.c (expand_builtin_powi, expand_builtin_memcmp): Ditto.
* tree.h (ECF_LIBCALL_BLOCK): Removed.
- * calls.c (initialize_argument_information, precompute_arguments,
+ * calls.c (initialize_argument_information, precompute_arguments,
expand_call, emit_library_call_value_1): Remove ECF_LIBCALL_BLOCK.
(precompute_arguments): Removed flags parameter.
* rtl.h (LCT_CONST_MAKE_BLOCK, LCT_PURE_MAKE_BLOCK): Removed.
-
+
2008-05-14 Richard Guenther <rguenther@suse.de>
* tree-ssa-dse.c (dse_possible_dead_store_p): Remove dead code.
2008-05-10 Kenneth Zadeck <zadeck@naturalbridge.com>
* gcse.c (store_killed_in_insn): Negated call to RTL_CONST_CALL_P.
-
+
2008-05-10 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (bdesc_ptest): Removed.
CONVERT_EXPR_P.
(CONVERT_EXPR_P): Define.
(CASE_CONVERT): Define.
-
+
2008-05-08 Kenneth Zadeck <zadeck@naturalbridge.com>
PR middle-end/36117
2008-05-08 David Daney <ddaney@avtrex.com>
Richard Sandiford <rsandifo@nildram.co.uk>
-
+
* config/mips/mips.md (mips_expand_compare_and_swap_12): Handle
special case of constant zero operands.
* config/mips/mips.c (mips_expand_compare_and_swap_12): Zero extend
(analyze_function): Rename DECL_IS_PURE to DECL_PURE_P.
(static_execute): Set looping true for recursive functions.
Undo setting state to IPA_NEITHER for recursive functions.
- * cse.c (cse_insn):
+ * cse.c (cse_insn):
* ifcvt.c (noce_can_store_speculate_p): Changed
- CONST_OR_PURE_CALL_P and pure_call_p to RTL_CONST_CALL_P or
+ CONST_OR_PURE_CALL_P and pure_call_p to RTL_CONST_CALL_P or
RTL_CONST_OR_PURE_CALL_P.
* dse.c (scan_insn): Ditto.
* local-alloc.c (validate_equiv_mem, memref_used_between_p): Ditto.
DECL_PURE_P.
* tree-cfg.c (update_call_expr_flags): Do not clear tree side
effects for looping pure or const calls.
- (verify_gimple_expr): Added verification code.
+ (verify_gimple_expr): Added verification code.
* config/alpha/alpha.c (alpha_legitimize_address,
alpha_emit_xfloating_libcall): Changed CONST_OR_PURE_CALL_P to
RTL_CONST_CALL_P.
(ipcp_redirect): Removed newly unused local variable callee.
(ipcp_redirect): Removed (a bit confusing) local variable type.
(ipcp_insert_stage): Added local variable info.
- (ipcp_cval_changed): Renamed to ipcp_lattice_changed, parameters
+ (ipcp_cval_changed): Renamed to ipcp_lattice_changed, parameters
renamed too
(ipcp_formal_create): Removed.
(ipcp_method_cval_set): Removed.
(ipcp_propagate_stage): Renamed lattice variables.
(ipcp_method_cval_set_cvalue_type): Removed.
(ipcp_method_cval_print): Renamed to ipcp_print_all_lattices
- (ipcp_print_all_lattices): Changed printed strings to refer to
+ (ipcp_print_all_lattices): Changed printed strings to refer to
lattices rather than cvals.
(ipcp_method_cval_init): Renamed to ipcp_initialize_node_lattices
(ipcp_propagate_const): Changed formal parameters.
(ipcp_after_propagate): Renamed to ipcp_change_tops_to_bottom
(ipcp_callsite_param_print): Renamed to ipcp_print_all_jump_functions
(ipcp_profile_mt_count_print): Renamed to ipcp_print_func_profile_counts
- (ipcp_print_func_profile_counts): Changed string from "method" to
+ (ipcp_print_func_profile_counts): Changed string from "method" to
"function"
(ipcp_profile_cs_count_print): Renamed to ipcp_print_call_profile_counts
(ipcp_profile_edge_print): Renamed to ipcp_print_edge_profiles
(ipcp_lat_is_const): Changed parameters and made inline.
(ipcp_replace_map_create): Renamed to ipcp_create_replace_map
(ipcp_redirect): Renamed to ipcp_need_redirect_p
- (ipcp_need_redirect_p): Calls ipcp_lat_is_const instead of using
+ (ipcp_need_redirect_p): Calls ipcp_lat_is_const instead of using
the predicate condition directly
(ipcp_propagate_stage): Added local variable args. Removed local
variable callee. (Both are mere code simplifications.)
* gthr-single.h: Add in required interface elements as per gthr.h.
Add stub types for __gthread_key_t, __gthread_once_t. Add defines
for __GTHREAD_ONCE_INIT, __GTHREAD_RECURSIVE_MUTEX_INIT.
- Generalize UNUSED macro.
+ Generalize UNUSED macro.
(__gthread_once): Add.
(__gthread_key_create): Add.
(__gthread_key_delete): Add.
(__gthread_getspecific): Add.
(__gthread_setspecific): Add.
-
+
2008-05-05 Andrew Pinski <Andrew.Pinski@playstation.sony.com>
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): If we have
* doc/invoke.texi (max-flow-memory-locations): Removed.
* params.def (PARAM_MAX_FLOW_MEMORY_LOCATIONS): Removed.
-
+
2008-05-03 Richard Guenther <rguenther@suse.de>
PR middle-end/34973
* ipa-cp.c (ipcp_init_stage): Calls ipa_set_called_with_variable_arg
instead of setting number of formal parameters to zero.
- (ipcp_init_stage): Do not set the number of actual parameters to zero
+ (ipcp_init_stage): Do not set the number of actual parameters to zero
either.
(ipcp_propagate_stage): Explicitly skipping all calls to nodes
which are called with variable number of arguments.
(ipcp_insert_stage): Explicitely skipping all nodes which are
called with variable number of arguments.
- (ipcp_callsite_param_print): Skipps callsites to nodes with varaible
+ (ipcp_callsite_param_print): Skipps callsites to nodes with varaible
number of parameters.
* ipa-prop.h (struct ipa_node_params): Added flag
(ipa_is_called_with_var_arguments): Added.
(ipa_get_ith_param): Added. All readers of param_decls converted
to use it instead.
- (ipa_set_cs_argument_count): Added, sole writer to argument_count
- changed to use it.
+ (ipa_set_cs_argument_count): Added, sole writer to argument_count
+ changed to use it.
(ipa_get_cs_argument_count): Added, all readers of argument_count
changed to cal it.
- (ipa_get_ith_jump_func): Added. Accessors of jump values changed
+ (ipa_get_ith_jump_func): Added. Accessors of jump values changed
to use it.
-
+
* ipa-prop.h (struct ipcp_formal): Renamed to ipcp_lattice
(struct ipcp_lattice): Renamed cval_type to type
(struct ipa_node_params): ipcp_cval renamed to ipcp_lattices
(build_const_val): Changed the type of parameter cvalue to tree
(ipcp_propagate_const): Changed the type of parameter cvalue to tree
(ipcp_method_cval_set_cvalue_type): Renamed parameter cval_type1 to type
-
- * ipa-prop.h (struct ipcp_formal): Replaced cvalue with tree called
- constant
+
+ * ipa-prop.h (struct ipcp_formal): Replaced cvalue with tree called
+ constant
* ipa-prop.c (ipa_methodlist_init): Renamed to ipa_init_func_list
(ipa_methodlist_not_empty): Removed, the sole user now checks directly
(ipa_method_tree_map_create): Removed.
(ipa_method_compute_tree_map): Renamed to ipa_create_param_decls_array
(ipa_create_param_decls_array): Creates the array itself
- (ipa_create_param_decls_array): Temporary variable info instead of
+ (ipa_create_param_decls_array): Temporary variable info instead of
a few dereferences.
(ipa_method_formal_compute_count): Renamed to ipa_count_formal_params
(ipa_method_compute_modify): Renamed to ipa_detect_param_modifications
(ipa_edges_create): Renamed to ipa_create_all_edge_args
(ipa_edges_free): Renamed to ipa_free_all_edge_args
(ipa_nodes_free): Integrated into ipa_free_all_node_params and removed
- (ipa_free_all_node_params): Deallocation to jump_functions moved to
+ (ipa_free_all_node_params): Deallocation to jump_functions moved to
ipa_free_all_edge_args
(ipa_method_tree_print): Renamed to ipa_print_all_tree_maps
(ipa_method_modify_print): Renamed to ipa_print_all_params_modified
(ipa_methodlist_next_method_set): Removed.
(ipa_method_is_modified): Removed.
(ipa_method_modify_create): Removed.
- (ipa_method_modify_init): Temporary variable info instead of a few
+ (ipa_method_modify_init): Temporary variable info instead of a few
dereferences.
- (ipa_detect_param_modifications): Temporary variable info instead of
+ (ipa_detect_param_modifications): Temporary variable info instead of
a few dereferences.
- (ipa_compute_jump_functions): Temporary variable info instead of
+ (ipa_compute_jump_functions): Temporary variable info instead of
a few dereferences.
(ipa_method_modify_set): Removed.
(ipa_method_tree_map): Renamed to ipa_get_param_decl_index
- (ipa_get_param_decl_index): Now accepts struct ipa_node_params rather
+ (ipa_get_param_decl_index): Now accepts struct ipa_node_params rather
than craph_node as the first parameter.
(ipa_method_modify_stmt): Renamed to ipa_check_stmt_modifications
(ipa_method_modify_init): Removed.
- (ipa_compute_jump_functions): Added a temp variable instead of
+ (ipa_compute_jump_functions): Added a temp variable instead of
repeatadly dereferencing the cgraph_edge.aux pointer
(ipa_callsite_param_set_type): Removed.
- (ipa_compute_jump_functions): i renamed to index and moved to
+ (ipa_compute_jump_functions): i renamed to index and moved to
an inner block
(ipa_callsite_param_set_info_type_formal): Removed.
(ipa_callsite_param_set_info_type): Removed.
* ipa-prop.h (enum cvalue_type): Renamed to ipa_lattice_type,
prefixed all values with IPA_. Changed all users.
- (enum jump_func_type): Rnamed UNKNOWN_IPATYPE to IPA_UNKNOWN,
- CONST_IPATYPE to IPA_CONST, CONST_IPATYPE_REF to IPA_CONST_REF
- and FORMAL_IPATYPE IPA_PASS_THROUGH.
+ (enum jump_func_type): Rnamed UNKNOWN_IPATYPE to IPA_UNKNOWN,
+ CONST_IPATYPE to IPA_CONST, CONST_IPATYPE_REF to IPA_CONST_REF
+ and FORMAL_IPATYPE IPA_PASS_THROUGH.
(union parameter_info): Renamed to jump_func_value.
(union jump_func_value): Renamed value to constant
(struct ipa_jump_func): Renamed info_type to value
* tree-ssa-loop-manip.c (find_uses_to_rename_use): Only record
uses outside of the loop.
(tree_duplicate_loop_to_header_edge): Only verify loop-closed SSA
- form if it is available.
+ form if it is available.
* tree-flow.h (tree_unroll_loops_completely): Add extra parameter.
* passes.c (init_optimization_passes): Schedule complete inner
loop unrolling pass before the first CCP pass after final inlining.
(init_elim_table): Update.
2008-04-25 Bob Wilson <bob.wilson@acm.org>
-
+
* optabs.c (expand_float): Fix REG_EQUAL for UNSIGNED_FLOAT libcall.
-
+
2008-04-25 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/sse.md (mov<mode>): Replace SSEMODEI with SSEMODE.
of code delimited by two edges in the CFG.
(separate_decls_in_loop_name): Renamed separate_decls_in_region_name.
(separate_decls_in_loop_stmt): Renamed separate_decls_in_region_stmt.
- (separate_decls_in_loop): Renamed separate_decls_in_region. Isolate
+ (separate_decls_in_loop): Renamed separate_decls_in_region. Isolate
the case of parallelisation of reductions.
(expr_invariant_in_region_p): New.
PR middle-end/36003
* passes.c (init_optimization_passes): Remove
pass_fast_rtl_byte_dce.
-
+
2008-04-22 Uros Bizjak <ubizjak@gmail.com>
PR target/29096
* dbgcnt.def (ra_byte_scan): Added.
* dbgcnt.c (dbg_cnt): Added code to print message to dump_file
- when the last hit happens for a counter.
+ when the last hit happens for a counter.
* timevar.def (TV_DF_BYTE_LR): New variable.
* tree-pass.h (pass_fast_rtl_byte_dce): New pass.
* passes.c (pass_fast_rtl_byte_dce): New pass.
* fwprop.c (update_df): Added mode to call df_ref_create.
Renamed DF_REF_WIDTH and DF_REF_OFFSET to DF_REF_EXTRACT_WIDTH and
DF_REF_EXTRACT_OFFSET.
- * df.h (DF_BYTE_LR, DF_BYTE_LR_BB_INFO, DF_BYTE_LR_IN,
+ * df.h (DF_BYTE_LR, DF_BYTE_LR_BB_INFO, DF_BYTE_LR_IN,
DF_BYTE_LR_OUT, df_byte_lr): New macro.
(df_mm): New enum.
(df_ref_extract): Added mode field.
DF_REF_EXTRACT_OFFSET.
(DF_REF_EXTRACT_MODE): New macro.
(df_byte_lr_bb_info): New structure.
- (df_print_byte_regset, df_compute_accessed_bytes,
+ (df_print_byte_regset, df_compute_accessed_bytes,
df_byte_lr_add_problem, df_byte_lr_get_regno_start,
df_byte_lr_get_regno_len, df_byte_lr_simulate_defs,
df_byte_lr_simulate_uses,
(df_byte_lr_get_bb_info): New inline function.
* df-scan.c (df_ref_record, df_uses_record,
df_ref_create_structure): Added mode parameter.
- (df_ref_create, df_notes_rescan, df_ref_record, df_def_record_1,
+ (df_ref_create, df_notes_rescan, df_ref_record, df_def_record_1,
df_defs_record, df_uses_record, df_get_conditional_uses,
- df_get_call_refs, df_insn_refs_collect, df_bb_refs_collect,
+ df_get_call_refs, df_insn_refs_collect, df_bb_refs_collect,
df_entry_block_defs_collect, df_exit_block_uses_collect):
Added mode parameter to calls to df_ref_record, df_uses_record,
df_ref_create_structure.
* df-core.c (df_print_byte_regset): New function.
* df-byte-scan.c: New file.
* df-problems.c (df_rd_transfer_function): Removed unnecessary
- calls to BITMAP_FREE.
+ calls to BITMAP_FREE.
(df_byte_lr_problem_data, df_problem problem_BYTE_LR): New structure.
(df_byte_lr_get_regno_start, df_byte_lr_get_regno_len,
- df_byte_lr_set_bb_info, df_byte_lr_free_bb_info,
- df_byte_lr_check_regs, df_byte_lr_expand_bitmap,
+ df_byte_lr_set_bb_info, df_byte_lr_free_bb_info,
+ df_byte_lr_check_regs, df_byte_lr_expand_bitmap,
df_byte_lr_alloc, df_byte_lr_reset, df_byte_lr_bb_local_compute,
df_byte_lr_local_compute, df_byte_lr_init,
- df_byte_lr_confluence_0, df_byte_lr_confluence_n,
- df_byte_lr_transfer_function, df_byte_lr_free,
+ df_byte_lr_confluence_0, df_byte_lr_confluence_n,
+ df_byte_lr_transfer_function, df_byte_lr_free,
df_byte_lr_top_dump, df_byte_lr_bottom_dump,
- df_byte_lr_add_problem, df_byte_lr_simulate_defs,
+ df_byte_lr_add_problem, df_byte_lr_simulate_defs,
df_byte_lr_simulate_uses,
df_byte_lr_simulate_artificial_refs_at_top,
df_byte_lr_simulate_artificial_refs_at_end): New function.
* dce.c (byte_dce_process_block): New function.
(dce_process_block): au is now passed in rather than computed
locally. Changed loops that look at artificial defs to not look
- for conditional or partial ones, because there never are any.
- (fast_dce): Now is able to drive byte_dce_process_block or
+ for conditional or partial ones, because there never are any.
+ (fast_dce): Now is able to drive byte_dce_process_block or
dce_process_block depending on the kind of dce being done.
(rest_of_handle_fast_dce): Add parameter to fast_dce.
(rest_of_handle_fast_byte_dce): New function.
pointer_may_wrap_p to disable some false positives.
2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
-
+
* c-common.c (CHAR16_TYPE, CHAR32_TYPE): New macros.
(fname_as_string): Match updated cpp_interpret_string prototype.
(fix_string_type): Support char16_t* and char32_t*.
(c_common_nodes_and_builtins): Add char16_t and char32_t (and
derivative) nodes. Register as builtin if C++0x.
(c_parse_error): Support CPP_CHAR{16,32}.
- * c-common.h (RID_CHAR16, RID_CHAR32): New elements.
+ * c-common.h (RID_CHAR16, RID_CHAR32): New elements.
(enum c_tree_index) <CTI_CHAR16_TYPE, CTI_SIGNED_CHAR16_TYPE,
CTI_UNSIGNED_CHAR16_TYPE, CTI_CHAR32_TYPE, CTI_SIGNED_CHAR32_TYPE,
CTI_UNSIGNED_CHAR32_TYPE, CTI_CHAR16_ARRAY_TYPE,
* config/sh/sh.c (expand_cbranchdi4): Use original operands for
msw_skip comparison.
-
+
2008-04-16 Jakub Jelinek <jakub@redhat.com>
PR c/35739
unused.
Move filter, exc_ptr, ttype_data, ehspec_data, action_record_data and
exception_handler_label_map, ehr_stackadj, ehr_handler, ehr_label,
- sjlj_fc, sjlj_exit_after to rth_eh in function.h.
+ sjlj_fc, sjlj_exit_after to rth_eh in function.h.
Remove call_site_data_used, call_site_data_size.
Turn call_site_record into vector in function.h.
(note_current_region_may_contain_throw): Remove.
add_ttypes_entry, add_ehspec_entry, assign_filter_values,
build_post_landing_pads, dw2_build_landing_pads,
sjlj_assign_call_site_values, sjlj_mark_call_sites,
- sjlj_emit_function_enter, sjlj_emit_function_enter,
+ sjlj_emit_function_enter, sjlj_emit_function_enter,
sjlj_emit_function_exit, sjlj_emit_dispatch_table,
sjlj_build_landing_pads, finish_eh_generation,
remove_exception_handler_label, remove_eh_handler,
(*<code>extendsfdf2): Macroize insn pattern from *absextendsfdf2 and
*negextendsfdf2 patterns using absneg code iterator.
* config/i386/sse.md (<code><mode>2): Macroize expander from
- abs<mode>2 and neg<mode>2 patterns using absneg code iterator.
+ abs<mode>2 and neg<mode>2 patterns using absneg code iterator.
2008-04-10 Andreas Krebbel <krebbel1@de.ibm.com>
2008-04-08 Anatoly Sokolov <aesok@post.ru>
- * config/avr/avr.h (TARGET_CPU_CPP_BUILTINS): Define
- __AVR_HAVE_EIJMP_EICALL__ macro if device have EIJMP and EICALL
+ * config/avr/avr.h (TARGET_CPU_CPP_BUILTINS): Define
+ __AVR_HAVE_EIJMP_EICALL__ macro if device have EIJMP and EICALL
instructions.
- * config/avr/avr.c (avr_mcu_types): Set AVR31 architecture for
+ * config/avr/avr.c (avr_mcu_types): Set AVR31 architecture for
atmega103 device.
2008-04-07 Jan Hubicka <jh@suse.cz>
(assign_stack_local): Update
(expand_function_end): Update.
(get_art_pointer_save_area): Update
- * function.h
+ * function.h
* emit-rtl.c (rtl): Declare.
(regno_reg_rtx): Declare.
(first_insn, last_insn, cur_insn_uid, last_location, first_label_num):
(avr_asm_init_sections): (Ditto.).
(avr_rtx_costs): (Ditto.).
* config/avr/avr.md: (Ditto.).
- * config/avr/avr.h: Use '__AVR_HAVE_JMP_CALL__' instead of
+ * config/avr/avr.h: Use '__AVR_HAVE_JMP_CALL__' instead of
'__AVR_MEGA__'.
2008-04-06 Richard Guenther <rguenther@suse.de>
* c-objc-common.h (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P):
Rename to LANG_HOOKS_MISSING_NORETURN_OK_P.
-
+
2008-04-04 Jakub Jelinek <jakub@redhat.com>
PR c/35440
2008-04-02 Anatoly Sokolov <aesok@post.ru>
- * config/avr/predicates.md (io_address_operand): New predicate.
+ * config/avr/predicates.md (io_address_operand): New predicate.
* config/avr/avr-protos.h (avr_io_address_p): Remove declaration.
* config/avr/avr.c (avr_io_address_p): Remove function.
- (out_movqi_r_mr): Use 'io_address_operand' predicate instead of
+ (out_movqi_r_mr): Use 'io_address_operand' predicate instead of
'avr_io_address_p' function.
(out_movhi_r_mr): (Ditto.).
(out_movqi_mr_r): (Ditto.).
* config/alpha/x-vms (EXTRA_PROGRAMS): Remove.
* config/t-openbsd-thread: Remove commented out lines.
-
+
* config/x-interix: Remove.
* config/m68hc11/t-m68hc11-gas: Rename to...
(reload_reg_rtx_for_input): New variable.
(reload_reg_rtx_for_output): Likewise.
(emit_input_reload_insns): Use reloadreg rather than rl->reg_rtx
- when reassigning a pseudo register. Load reloadreg from
+ when reassigning a pseudo register. Load reloadreg from
reload_reg_rtx_for_input, moving the mode and register
calculation to...
(do_input_reload): ...here. Use the mode-adjusted reg_rtx
(build/genflags.o): Likewise.
2008-03-25 Bob Wilson <bob.wilson@acm.org>
-
+
* config/xtensa/xtensa.c (xtensa_va_start): Use build_int_cst
instead of size_int for integer types.
(xtensa_gimplify_va_arg_expr): Likewise. Convert index to sizetype
to match type of MINUS_EXPR.
-
+
2008-03-25 Tom Tromey <tromey@redhat.com>
* configure: Rebuilt.
2008-03-25 Naveen.H.S <naveen.hs@kpitcummins.com>
* config/sh/sh.md (prefetch): Add condition for SH2A target.
- (prefetch_sh2a): New.
+ (prefetch_sh2a): New.
2008-03-25 Jayant Sonar <Jayant.sonar@kpitcummins.com>
Naveen.H.S <naveen.hs@kpitcummins.com>
* diagnostic.c (diagnostic_count_diagnostic): Delete.
(diagnostic_report_diagnostic): Update. Handle ICEs here.
-
+
2008-03-24 Nathan Sidwell <nathan@codesourcery.com>
* gthr-vxworks.h (UNUSED): Define.
* doc/extend.texi (Function Attributes): Add missing comma in the
example of the "alloc_size" attribute.
-
+
2008-03-23 Uros Bizjak <ubizjak@gmail.com>
Revert:
* config/avr/avr.c (avr_arch_types): Add avr6 entry.
(avr_arch): Add ARCH_AVR6.
(avr_mcu_types): Add 'atmega2560' and 'atmega2561' entry.
- (initial_elimination_offset): Initialize and use 'avr_pc_size'
+ (initial_elimination_offset): Initialize and use 'avr_pc_size'
instead of fixed value 2.
(print_operand_address): Use gs() asm specifier instead of pm().
(avr_assemble_integer): (Ditto.).
(avr_output_addr_vec_elt): (Ditto.).
(print_operand): Handle "!" code.
- * config/avr/avr.h (TARGET_CPU_CPP_BUILTINS): Add
+ * config/avr/avr.h (TARGET_CPU_CPP_BUILTINS): Add
__AVR_3_BYTE_PC__, __AVR_2_BYTE_PC__ and __AVR_HAVE_JMP_CALL__.
(AVR_HAVE_EIJMP_EICALL): Define.
(AVR_3_BYTE_PC): Redefine.
(AVR_2_BYTE_PC): (Ditto.).
(PRINT_OPERAND_PUNCT_VALID_P): Add '!' code.
(LINK_SPEC): Add atmega2560 and atmega2561.
- (CRT_BINUTILS_SPEC): Add atmega2560 (crtm2560.o) and atmega2561
+ (CRT_BINUTILS_SPEC): Add atmega2560 (crtm2560.o) and atmega2561
(crtm2561.o).
- * config/avr/avr.md (call_insn): Use eicall instead of icall
+ * config/avr/avr.md (call_insn): Use eicall instead of icall
for 3 byte PC devices.
(call_value_insn): (Ditto.).
(*tablejump_enh): Use eijmp instead of ijmp for 3 byte PC devices.
(*tablejump): (Ditto.).
(*indirect_jump_avr6): Add insn.
(*tablejump_rjmp): Don't use for 3 byte PC devices.
- * config/avr/libgcc.S (__prologue_saves__): Use eijmp
+ * config/avr/libgcc.S (__prologue_saves__): Use eijmp
instead of ijmp for 3 byte PC devices.
(__tablejump2__): (Ditto.).
* config/avr/t-avr (MULITLIB_OPTIONS): Add avr6 architecture.
- (MULITLIB_DIRNAMES): (Ditto.).
+ (MULITLIB_DIRNAMES): (Ditto.).
(MULTILIB_MATCHES): Add atmega2560 and atmega2561 to list.
2008-03-15 Uros Bizjak <ubizjak@gmail.com>
being a PHI_NODE.
2008-03-14 Bob Wilson <bob.wilson@acm.org>
-
+
* doc/invoke.texi (Option Summary, Xtensa Options): Document
-mserialize-volatile and -mno-serialize-volatile Xtensa options.
* config/xtensa/xtensa.c (print_operand): Do not emit MEMW instructions
(df_ref_create_structure): Allocate df_ref_extract if offset and
width fields are used.
(df_def_record_1): Get offset and width from ZERO_EXTRACT.
- (df_uses_record): Get offset and width from ZERO_EXTRACT
+ (df_uses_record): Get offset and width from ZERO_EXTRACT
and SIGN_EXTRACT.
* global.c (build_insn_chain): Change DF_REF_EXTRACT to either
DF_REF_ZERO_EXTRACT or DF_REF_SIGN_EXTRACT. Change
(df_ref_extract): New structure.
(DF_REF_WIDTH, DF_REF_OFFSET): New macros.
(df_ref_create): Add width and offset parameters.
-
+
2008-03-05 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (get_constraint_for_component_ref):
* Makefile.in (OBJS-common): Remove struct-equiv.o.
(struct-equiv.o): Remove rule.
* basic-block.h (struct_equiv_checkpoint, STRUCT_EQUIV_*,
- insns_match_p, struct_equiv_block_eq, struct_equiv_init,
+ insns_match_p, struct_equiv_block_eq, struct_equiv_init,
rtx_equiv_p, condjump_equiv_p): Remove prototypes.
2008-03-01 Alexandre Oliva <aoliva@redhat.com>
* tree-vect-analyze.c: Remove unused static decls.
* lambda.h (dependence_level): New.
* common.opt (ftree-loop-distribution): New.
- * tree-flow.h (mark_virtual_ops_in_bb,
+ * tree-flow.h (mark_virtual_ops_in_bb,
slpeel_tree_duplicate_loop_to_edge_cfg,
rename_variables_in_loop): Declared.
* Makefile.in (TREE_DATA_REF_H): Depend on tree-chrec.h.
2008-02-26 Jason Merrill <jason@redhat.com>
PR c++/35315
- * attribs.c (decl_attributes): Leave ATTR_FLAG_TYPE_IN_PLACE
+ * attribs.c (decl_attributes): Leave ATTR_FLAG_TYPE_IN_PLACE
alone if it's the naming decl for the type's main variant.
2008-02-26 Tom Tromey <tromey@redhat.com>
* builtins.c (expand_builtin): Remove BUILT_IN_STDARG_START.
* tree-stdarg.c (execute_optimize_stdarg): Likewise.
* tree-inline.c (inline_forbidden_p_1): Likewise.
-
+
2008-02-26 Richard Guenther <rguenther@suse.de>
* tree-flow.h (uid_decl_map_hash, uid_decl_map_eq): Move ...
Wvolatile-register-var.
* common.opt: Move Wvolatile-register-var to...
* c.opt: ...here.
-
+
2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* common.opt (Wlarger-than=): New.
* opth-gen.awk: Likewise.
* stor-layout.c (layout_decl): Use -Wlarger-than= for warning.
* tree-optimize.c (tree_rest_of_compilation): Likewise.
-
+
2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* c-common.c (match_case_to_enum_1): Add appropriate
(print_ignored_options): New.
(handle_option): Postpone errors for unknown -Wno-* options.
* opts.h (print_ignored_options): Declare.
-
+
2008-02-25 Richard Sandiford <rsandifo@nildram.co.uk>
* config/mips/mips.md (loadgp_blockage, blockage): Change type
PR c/35162
* doc/invoke.texi (-fcx-limited-range): Correct to be in line with
actual behaviour and C99.
-
+
2008-02-26 Ben Elliston <bje@au.ibm.com>
* config/rs6000/rs6000.h (ASM_CPU_POWER5_SPEC): Define.
unused local variable `has_hot_blocks'.
(fix_crossing_conditional_branches): Remove unused local variable
`prev_bb'.
-
+
2008-02-25 Uros Bizjak <ubizjak@gmail.com>
PR middle-end/19984
2008-02-23 Uros Bizjak <ubizjak@gmail.com>
PR target/22076
- PR target/34256
+ PR target/34256
* config/i386/mmx.md (*mov<mode>_internal_rex64): Use "!y" to
prevent reload from using MMX registers.
(*mov<mode>_internal): Ditto.
* config/h8300/h8300.c (h8300_expand_epilogue): Emit return insn
as a jump, not as a plain insn.
-
+
2008-02-20 Seongbae Park <seongbae.park@gmail.com>
* doc/invoke.texi (Warning Options): Add new option
* doc/install.texi: Correct references to CFLAGS, replacing them
with BOOT_CFLAGS. Document flags used during bootstrap for
target libraries.
-
+
2008-02-20 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.h (SSE_VEC_FLOAT_MODE_P): New define.
cannot be disambiguated.
* c.opt (v): Pass on to the common option handler.
-2008-02-19 Revital Eres <eres@il.ibm.com>
+2008-02-19 Revital Eres <eres@il.ibm.com>
* modulo-sched.c (sms_schedule): Change dump message when
create_ddg function fails.
2008-02-17 Uros Bizjak <ubizjak@gmail.com>
Revert:
- 2008-02-15 Uros Bizjak <ubizjak@gmail.com>
+ 2008-02-15 Uros Bizjak <ubizjak@gmail.com>
* config/i386/sfp-machine.h (CMPtype): Define as typedef using
libgcc_cmp_return mode.
Add -fdump-ipa-inline.
* tree-dump.c (dump_files): Remove tree-inlined dump.
* tree-pass.h (tree_dump_index): Remove TDI_inlined.
-
+
2008-02-12 Richard Guenther <rguenther@suse.de>
PR tree-optimization/35171
2008-02-08 Sa Liu <saliu@de.ibm.com>
- * config/spu/spu-builtins.def: Fixed wrong parameter type in spu
+ * config/spu/spu-builtins.def: Fixed wrong parameter type in spu
intrinsics spu_convts, spu_convtu, spu_convtf.
2008-02-08 Hans-Peter Nilsson <hp@axis.com>
optc-gen.awk.
* opts-common.c: Likewise.
* optc-gen.awk: Likewise.
-
+
2008-02-07 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.h (FUNCTION_ARG_REGNO_P): Fix fprs for 64 bit.
PR rtl-opt/33410
* config/alpha/alpha.c (alpha_emit_xfloating_compare): Use an
- EXPR_LIST for the REG_EQUAL instead of a comparison with a
+ EXPR_LIST for the REG_EQUAL instead of a comparison with a
funny mode.
2008-02-07 Uros Bizjak <ubizjak@gmail.com>
2008-02-06 Ralf Corsepius <ralf.corsepius@rtems.org>
- * config/arm/rtems-elf.h (TARGET_OS_CPP_BUILTINS): Add
+ * config/arm/rtems-elf.h (TARGET_OS_CPP_BUILTINS): Add
builtin_define ("__USE_INIT_FINI__").
* config/h8300/t-rtems (MULTILIB_OPTION,MULTILIB_DIRNAMES): Add
-msx multilibs.
* doc/c-tree.texi (Types): Fix grammar.
(Expression trees): Ditto.
* doc/passes.texi (Tree-SSA passes): Ditto.
-
+
* doc/configterms.texi (Configure Terms): Fix typo.
* doc/cpp.texi (Common Predefined Macros): Ditto.
* doc/md.texi (Machine Constraints): Ditto.
-
+
* doc/makefile.texi (Makefile): Add comma.
2008-01-31 Tom Browder <tom.browder@gmail.com>
Gerald Pfeifer <gerald@pfeifer.com>
-
+
* doc/sourcebuild.texi (Front End): Remove references to CVS
and CVSROOT/modules.
(Texinfo Manuals): Replace reference to CVS by one to SVN.
options. Minor fixes.
(-std): Move reference to standards closer to where language
standards are first mentioned.
-
+
2008-01-31 Richard Sandiford <rsandifo@nildram.co.uk>
PR rtl-optimization/34995
2008-01-28 Andy Hutchinson <hutchinsonandy@netscape.net>
PR target/34412
- * config/avr/avr.c (expand_prologue): Use correct QI mode frame
+ * config/avr/avr.c (expand_prologue): Use correct QI mode frame
pointer for tiny stack.
2008-01-28 Bernhard Fischer <aldot@gcc.gnu.org>
Change type of cost to comp_cost.
(determine_iv_cost): Increase cost of non-original ivs, instead
of decreasing the cost of original ones.
- (get_address_cost): Indicate the complexity of the addressing mode
+ (get_address_cost): Indicate the complexity of the addressing mode
in comp_cost.
(try_add_cand_for): Prefer using ivs not specific to some object.
* tree-flow.h (force_expr_to_var_cost): Declaration removed.
* ipa-struct-reorg.c (remove_str_allocs_in_func, remove_str_allocs):
New functions.
(remove_structure): Update allocations list before removing structure.
-
+
2008-01-25 Golovanevsky Olga <olga@il.ibm.com>
- * ipa-struct-reorg.c (is_safe_cond_expr,
+ * ipa-struct-reorg.c (is_safe_cond_expr,
create_new_stmts_for_cond_expr): Use integer_zerop function,
that recognize not only zero-pointer, but zero-integer too.
PR c++/25701
* doc/gcc.texi (Software development): Add a direntry for g++.
-
+
2008-01-23 Hans-Peter Nilsson <hp@axis.com>
* config/cris/cris.h (CC1PLUS_SPEC, OPTIMIZATION_OPTIONS): Drop
(avr_arch_types): Add 'avr31' and 'avr51' entries.
(avr_arch): Add 'ARCH_AVR31' and 'ARCH_AVR51'.
(avr_mcu_types): Add 'avr31' and 'avr51' architectures.
- (avr_override_options): Init 'avr_current_arch'.
+ (avr_override_options): Init 'avr_current_arch'.
(base_arch_s): Move from here...
- * config/avr/avr.h (base_arch_s): ... here. Add new members
- 'have_elpm', 'have_elpmx', 'have_eijmp_eicall', 'reserved'. Rename
+ * config/avr/avr.h (base_arch_s): ... here. Add new members
+ 'have_elpm', 'have_elpmx', 'have_eijmp_eicall', 'reserved'. Rename
'mega' to 'have_jmp_call'.
- (TARGET_CPU_CPP_BUILTINS): Define "__AVR_HAVE_JMP_CALL__",
+ (TARGET_CPU_CPP_BUILTINS): Define "__AVR_HAVE_JMP_CALL__",
"__AVR_HAVE_RAMPZ__", "__AVR_HAVE_ELPM__" and "__AVR_HAVE_ELPMX__"
macros.
- (LINK_SPEC, CRT_BINUTILS_SPECS, ASM_SPEC): Add 'avr31' and 'avr51'
+ (LINK_SPEC, CRT_BINUTILS_SPECS, ASM_SPEC): Add 'avr31' and 'avr51'
architectures.
- * config/avr/t-avr (MULTILIB_OPTIONS, MULTILIB_DIRNAMES,
+ * config/avr/t-avr (MULTILIB_OPTIONS, MULTILIB_DIRNAMES,
MULTILIB_MATCHES): (Ditto.).
2008-01-23 Richard Guenther <rguenther@suse.de>
2008-01-21 Alon Dayan <alond@il.ibm.com>
Olga Golovanevsky <olga@il.ibm.com>
-
+
PR tree-optimization/34701
* ipa-struct-reorg.c (gen_size): Fix the malloc parameter calculation
when the structure size is not a power of 2.
2008-01-20 Kenneth Zadeck <zadeck@naturalbridge.com>
* doc/install.texi: Add doc for --enable-checking=df.
-
+
2008-01-20 Kaz Kojima <kkojima@gcc.gnu.org>
PR rtl-optimization/34808
(df_live_init): Init the df_live sets only with the variables
found live by df_lr.
(df_live_transfer_function): Use the df_lr sets to prune the
- df_live sets as they are being computed.
+ df_live sets as they are being computed.
(df_live_free): Free df_live_scratch.
2008-01-18 Ian Lance Taylor <iant@google.com>
2008-01-16 Sebastian Pop <sebastian.pop@amd.com>
- * tree-data-ref.c (subscript_dependence_tester_1): Call
+ * tree-data-ref.c (subscript_dependence_tester_1): Call
free_conflict_function.
(compute_self_dependence): Same.
PR c++/24924
* c-opts (c_common_post_options): Do not enable CPP
flag_pedantic_errors by default.
-
+
2008-01-14 Eric Botcazou <ebotcazou@adacore.com>
PR rtl-optimization/31944
correct type.
2008-01-11 Bob Wilson <bob.wilson@acm.org>
-
+
* config/xtensa/xtensa.c (override_options): Set flag_shlib.
-
+
2008-01-11 James E. Wilson <wilson@specifix.com>
PR target/26015
2008-01-11 Anatoly Sokolov <aesok@post.ru>
- * config/avr/avr.c (expand_prologue, expand_epilogue): Don't
- save/restore frame pointer register and don't use 'call-prologues'
+ * config/avr/avr.c (expand_prologue, expand_epilogue): Don't
+ save/restore frame pointer register and don't use 'call-prologues'
optimization in function with "OS_task" attribute.
2008-01-11 Eric Botcazou <ebotcazou@adacore.com>
2008-01-05 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.c (ix86_builtin_reciprocal): Remove check
- for TARGET_RECIP.
-
+ for TARGET_RECIP.
+
2008-01-08 Jan Sjodin <jan.sjodin@amd.com>
-
+
* config/i386/i386.c (k8_cost, amdfam10_cost): Branch costs
for vectorization tuned.
-
+
2008-01-08 Richard Guenther <rguenther@suse.de>
PR tree-optimization/34683
projects / gcc.git / commitdiff