diff options
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 121 |
1 files changed, 65 insertions, 56 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f92097b1ea9..38e0204acb1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2007-02-18 Eric Christopher <echristo@gmail.com> + + * mips.c (mips_prepare_builtin_arg): Add argnum parameter. + Remove use of arglist. + (mips_expand_builtin): Remove use of arglist, pass in expr. + (mips_expand_builtin_direct): Rewrite handling for arglist removal. + (mips_expand_builtin_movtf): Ditto. + (mips_expand_builtin_compare): Ditto. + 2007-02-19 Alexandre Oliva <aoliva@redhat.com> * tree-sra.c (sra_build_assignment): Replace assertion @@ -24,7 +33,7 @@ * gimplify.c (build_stack_save_restore, gimplify_return_expr, gimplify_decl_expr, gimplify_self_mod_expr, gimplify_cond_expr, gimplify_init_ctor_eval_range, gimple_push_cleanup, - gimplify_omp_for, gimplify_omp_atomic_pipeline, + gimplify_omp_for, gimplify_omp_atomic_pipeline, gimplify_omp_atomic_mutex, gimplify_expr, gimplify_one_sizepos, force_gimple_operand): Likewise. * ipa-cp.c (constant_val_insert): Likewise. @@ -153,7 +162,7 @@ (DARWIN_MINVERSION_SPEC): New. * config/rs6000/rs6000.c (darwin_rs6000_override_options): New. * config/i386/darwin.h (CC1_SPEC): Always pass -mmacosx-version-min - to cc1*. + to cc1*. (DARWIN_MINVERSION_SPEC): New. * config/darwin.opt (mmacosx-version-min): Initialize to non-NULL value. @@ -172,7 +181,7 @@ (bswaphi_lowpart): Generate rolw insn for HImode byte swaps. (*bswaphi_lowpart_1): Generate xchgb for Q registers for TARGET_XCHGB or when optimizing for size. - + 2007-02-16 Richard Guenther <rguenther@suse.de> Christian Bruel <christian.bruel@st.com> @@ -704,7 +713,7 @@ (expand_call): Likewise. * except.c (expand_builtin_eh_return_data_regno): Pass entire - CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR + CALL_EXPR as parameter instead of arglist. Use new CALL_EXPR accessors. * coverage.c (create_coverage): Use build_call_expr. @@ -743,7 +752,7 @@ * tree-nested.c (convert_nl_goto_reference): Use new CALL_EXPR accessors and constructor. - (convert_tramp_reference): Likewise. + (convert_tramp_reference): Likewise. (convert_call_expr): Likewise. (finalize_nesting_tree_1): Likewise. @@ -945,7 +954,7 @@ 2007-02-15 Paolo Bonzini <bonzini@gnu.org> * caller-save.c (save_call_clobbered_regs): Do not process sibcalls. - + 2007-02-15 Nick Clifton <nickc@redhat.com> * varasm.c (default_asm_output_anchor): Prepend * to . symbol in @@ -1186,7 +1195,7 @@ 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org> * alias.c (find_symbolic_term): Delete unused function. - + 2007-02-12 Uros Bizjak <ubizjak@gmail.com> * config/i386/i386.md (paritydi2, paritysi2): New expanders. @@ -1292,7 +1301,7 @@ (c_finish_stmt_expr): Don't check extra_warnings. (emit_side_effect_warnings): The caller is responsible to check warn_unused_value. - + 2007-02-11 Roger Sayle <roger@eyesopen.com> Matt Thomas <matt@3am-software.com> @@ -1307,11 +1316,11 @@ 2007-02-11 Manuel Lopez-Ibanez <manu@gcc.gnu.org> * doc/invoke.texi (Wextra): Delete outdated paragraph. - + 2007-02-11 Manuel Lopez-Ibanez <manu@gcc.gnu.org> * dwarf2out.c (root_type): Delete unused function. - + 2007-02-11 Manuel Lopez-Ibanez <manu@gcc.gnu.org> * genattrtab.c (contained_in_p): Delete unused function. @@ -1456,7 +1465,7 @@ (struct state): Delete unused longest_path_length. (UNDEFINED_LONGEST_PATH_LENGTH): Delete unused macro. (get_free_state): Delete unused. - + 2007-02-09 Jan Hubicka <jh@suse.cz> * params.def (PARAM_INLINE_UNIT_GROWTH): Set to 30. @@ -1733,7 +1742,7 @@ (extendsfdf2_mixed, extendsfdf2_sse, truncdfsf_fast_mixed, truncdfsf_fast_sse, truncdfsf_mixed, fix_truncdfdi_sse, fix_truncdfsi_sse, floatsidf2_mixed, floatsidf2_sse, - floatdidf2_mixed, floatdidf2_sse, absnegdf2_mixed, + floatdidf2_mixed, floatdidf2_sse, absnegdf2_mixed, absnegdf2_sse, sse_setccdf, fop_df_comm_mixed, fop_df_comm_sse, fop_df_1_mixed, fop_df_1_sse): Change Y constraints to x. * config/i386/mmx.md (mov<MMXMODEI>_internal_rex64, @@ -1826,7 +1835,7 @@ (create_nesting_tree): Create outside GGC space. Create bitmap on the new obstack. Create field_map and var_map as pointer_maps. (free_nesting_tree): Adjust for changes to create_nesting_tree. - (root): Delete. + (root): Delete. (lower_nested_functions): Move root here, no need to NULL it. Initialize and release the obstack. @@ -1850,15 +1859,15 @@ (vect_is_simple_reduction): Support reduction with induction as one of the operands. (vect_is_simple_iv_evolution): Fix formatting. - * tree-vect-analyze.c (vect_mark_stmts_to_be_vectorized): Fix + * tree-vect-analyze.c (vect_mark_stmts_to_be_vectorized): Fix formatting. Don't mark induction phis for vectorization. (vect_analyze_scalar_cycles): Analyze all inductions, then reductions. * tree-vect-transform.c (get_initial_def_for_induction): New function. (vect_get_vec_def_for_operand): Support induction. (vect_get_vec_def_for_stmt_copy): Fix formatting and add check for induction case. - (vectorizable_reduction): Support reduction with induction as one of - the operands. + (vectorizable_reduction): Support reduction with induction as one of + the operands. (vectorizable_type_demotion): Use def-type of stmt argument rather than dummy def-type. @@ -1871,7 +1880,7 @@ 2007-02-06 Ira Rosen <irar@il.ibm.com> - * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Check that + * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Check that vectype is not NULL. (vect_pattern_recog_1): Likewise. @@ -1920,7 +1929,7 @@ sqrtsf2_i387, sqrtdf2_mixed, sqrtdf2_sse, sqrtdf2_i387, sqrtextendsfdf2_i387, sqrtxf2, sqrtextendsfxf2_i387, sqrtextenddfxf2_i387): Added amdfam10_decode. - + * config/i386/athlon.md (athlon_idirect_amdfam10, athlon_ivector_amdfam10, athlon_idirect_load_amdfam10, athlon_ivector_load_amdfam10, athlon_idirect_both_amdfam10, @@ -1969,7 +1978,7 @@ cvtsi2sd_load_amdfam10, cvtsi2ss_load_amdfam10, cvtsi2sd_amdfam10, cvtsi2ss_amdfam10, cvtsd2ss_load_amdfam10, cvtsd2ss_amdfam10, cvtpd2ps_load_amdfam10, cvtpd2ps_amdfam10, - cvtsX2si_load_amdfam10, cvtsX2si_amdfam10): New + cvtsX2si_load_amdfam10, cvtsX2si_amdfam10): New define_insn_reservation. * config/i386/sse.md (cvtsi2ss, cvtsi2ssq, cvtss2si, @@ -1990,8 +1999,8 @@ * config/i386/i386.h (TARGET_SSE_UNALIGNED_MOVE_OPTIMAL): New macro. (x86_sse_unaligned_move_optimal): New variable. - - * config/i386/i386.c (x86_sse_unaligned_move_optimal): Enable for + + * config/i386/i386.c (x86_sse_unaligned_move_optimal): Enable for m_AMDFAM10. (ix86_expand_vector_move_misalign): Add code to generate movupd/movups for unaligned vector SSE double/single precision loads for AMDFAM10. @@ -2002,39 +2011,39 @@ (TARGET_CPU_CPP_BUILTINS): Add code for amdfam10. Define TARGET_CPU_DEFAULT_amdfam10. (TARGET_CPU_DEFAULT_NAMES): Add amdfam10. - (processor_type): Add PROCESSOR_AMDFAM10. - + (processor_type): Add PROCESSOR_AMDFAM10. + * config/i386/i386.md: Add amdfam10 as a new cpu attribute to match processor_type in config/i386/i386.h. Enable imul peepholes for TARGET_AMDFAM10. - + * config.gcc: Add support for --with-cpu option for amdfam10. - + * config/i386/i386.c (amdfam10_cost): New variable. (m_AMDFAM10): New macro. (m_ATHLON_K8_AMDFAM10): New macro. (x86_use_leave, x86_push_memory, x86_movx, x86_unroll_strlen, x86_cmove, x86_3dnow_a, x86_deep_branch, x86_use_simode_fiop, x86_promote_QImode, x86_integer_DFmode_moves, - x86_partial_reg_dependency, x86_memory_mismatch_stall, + x86_partial_reg_dependency, x86_memory_mismatch_stall, x86_accumulate_outgoing_args, x86_arch_always_fancy_math_387, x86_sse_partial_reg_dependency, x86_sse_typeless_stores, x86_use_ffreep, x86_use_incdec, x86_four_jump_limit, x86_schedule, x86_use_bt, x86_cmpxchg16b, x86_pad_returns): Enable/disable for amdfam10. (override_options): Add amdfam10_cost to processor_target_table. - Set up PROCESSOR_AMDFAM10 for amdfam10 entry in + Set up PROCESSOR_AMDFAM10 for amdfam10 entry in processor_alias_table. (ix86_issue_rate): Add PROCESSOR_AMDFAM10. (ix86_adjust_cost): Add code for amdfam10. 2007-02-05 Harsha Jagasia <harsha.jagasia@amd.com> - + * config/i386/i386.opt: Add new Advanced Bit Manipulation (-mabm) - instruction set feature flag. Add new (-mpopcnt) flag for popcnt + instruction set feature flag. Add new (-mpopcnt) flag for popcnt instruction. Add new SSE4A (-msse4a) instruction set feature flag. * config/i386/i386.h: Add builtin definition for SSE4A. - * config/i386/i386.md: Add support for ABM instructions + * config/i386/i386.md: Add support for ABM instructions (popcnt and lzcnt). * config/i386/sse.md: Add support for SSE4A instructions (movntss, movntsd, extrq, insertq). @@ -2189,7 +2198,7 @@ * ipa-inline.c (try_inline): Improve debug output; work on already inline edges too. (cgraph_decide_inlining_incrementally): Indent; improve debug output; - call try_inline for already inlined edges too when flattening; + call try_inline for already inlined edges too when flattening; inline also functions that make callee growth but overall unit size reduce. @@ -2214,7 +2223,7 @@ * c-opts.c (c_common_post_options): If C++0x mode is enabled, don't warn about C++0x compatibility. - + 2007-02-04 Kazu Hirata <kazu@codesourcery.com> * config/h8300/h8300.c, config/h8300/h8300.h, @@ -2343,7 +2352,7 @@ Revert for x86 darwin: 2005-06-19 Uros Bizjak <uros@kss-loka.si> - + * config/i386/i386.c (ix86_function_arg_regno_p): Put back the code before the following patch under TARGET_MACHO. (ix86_function_value_regno_p): Likewise. @@ -2380,7 +2389,7 @@ 2007-02-02 Maxim Kuvyrkov <mkuvyrkov@ispras.ru> * sched-int.h (ds_to_dk, dk_to_ds): Declare functions. - + (struct _dep): New type. (dep_t): New typedef. (DEP_PRO, DEP_CON, DEP_KIND): New access macros. @@ -2422,30 +2431,30 @@ (RESOLVED_DEPS): Rename to INSN_RESOLVED_BACK_DEPS. (INSN_COST): Move to haifa-sched.c. Use insn_cost () instead. - + (DEP_STATUS): Rename to DEP_LINK_STATUS. Fix typo in the comment. (add_forw_dep, delete_back_forw_dep, insn_cost): Update declaration and all callers. (dep_cost): Declare. - + * sched-deps.c (CHECK): New macro to (en/dis)able sanity checks. (ds_to_dk, dk_to_ds): New functions. - + (init_dep_1): New static function. (init_dep): New function. (copy_dep): New static function. - + (dep_link_consistent_p, attach_dep_link, add_to_deps_list): New static functions. (detach_dep_link): New static function. (move_dep_link): New function. - + (dep_links_consistent_p, dump_dep_links): New static functions. (debug_dep_links): New debugging function. - + (deps_obstack, dl_obstack, dn_obstack): New static variables. - + (alloc_deps_list, init_deps_list): New static functions. (create_deps_list): New function. (clear_deps_list): New static function. @@ -2462,10 +2471,10 @@ (sched_analyze): Ditto. Initialize dependencies lists. (add_forw_dep, compute_forward_dependences): Update to use new scheduler dependencies lists. - + (init_dependency_caches): Init deps_obstack. (free_dependency_caches): Free deps_obstack. - + (adjust_add_sorted_back_dep, adjust_back_add_forw_dep): Update to use new scheduler dependencies lists. (delete_forw_dep, add_or_update_back_forw_dep): Ditto. @@ -2476,22 +2485,22 @@ (is_conditionally_protected, is_prisky, add_branch_dependences): Ditto. (debug_dependencies): Ditto. (schedule_region): Update comments. - + * sched-ebb.c (earliest_block_with_similiar_load): Update to use new scheduler dependencies lists. (schedule_ebb): Update comments. - + * rtl.def (DEPS_LIST): Remove. - + * lists.c (unused_deps_list): Remove. (free_list): Update assertions. - + (alloc_DEPS_LIST, free_DEPS_LIST_list, free_DEPS_LIST_node): Remove. (remove_free_DEPS_LIST_elem, copy_DEPS_LIST_list): Ditto. * rtl.h (free_DEPS_LIST_list, alloc_DEPS_LIST): Remove declarations. (remove_free_DEPS_LIST_elem, copy_DEPS_LIST_list): Ditto. - + * haifa-sched.c (comments): Update. (insn_cost1): Remove. Inline the code into insn_cost (). (insn_cost): Update to use new scheduler dependencies lists. Move @@ -2507,24 +2516,24 @@ from resolve_dep () - see PR28071. (ok_for_early_queue_removal): Update to use new scheduler dependencies lists. Update call to targetm.sched.is_costly_dependence hook. - + (fix_inter_tick, try_ready, fix_tick_ready): Update to use new scheduler dependencies lists. - + (resolve_dep): Remove. Move the logic to schedule_insn (). (init_h_i_d): Initialize dependencies lists. - + (process_insn_depend_be_in_spec): Rename to process_insn_forw_deps_be_in_spec. Update to use new scheduler dependencies lists. (add_to_speculative_block, create_check_block_twin, fix_recovery_deps): Update to use new scheduler dependencies lists. (clear_priorities, calc_priorities, add_jump_dependencies): Ditto. - + * ddg.c (create_ddg_dependence, create_ddg_dep_no_link): Update to use new scheduler dependencies lists. (build_intra_loop_deps): Ditto. - + * target.h (struct _dep): Declare to use in gcc_target.sched.is_costly_dependence. (struct gcc_target.sched.adjust_cost): Fix typo. @@ -2542,9 +2551,9 @@ * doc/rtl.texi (LOG_LINKS): Remove part about instruction scheduler. (REG_DEP_TRUE): Document. - + * config/ia64/ia64.c (ia64_adjust_cost_2): Rename to ia64_adjust_cost. - Change signature to correspond to the targetm.sched.adjust_cost hook. + Change signature to correspond to the targetm.sched.adjust_cost hook. Update use in TARGET_SCHED_ADJUST_COST_2. (TARGET_SCHED_ADJUST_COST_2): Rename to TARGET_SCHED_ADJUST_COST. (ia64_dependencies_evaluation_hook, ia64_dfa_new_cycle): Update to use @@ -2553,7 +2562,7 @@ * config/mips/mips.c (vr4130_swap_insns_p): Update to use new scheduler dependencies lists. - + * config/rs6000/rs6000.c (rs6000_is_costly_dependence): Change signature to correspond to the targetm.sched.is_costly_dependence hook. (is_costly_group): Update to use new scheduler dependencies lists. |