From 7e08fa357c2b918c28599f7d11dfc65165117de3 Mon Sep 17 00:00:00 2001 From: Uros Bizjak Date: Thu, 5 Jul 2007 14:00:49 +0200 Subject: * ChangeLog: Fix word wrapping. From-SVN: r126365 --- gcc/ChangeLog | 253 +++++++++++++++++++++++++++++++--------------------------- 1 file changed, 135 insertions(+), 118 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b4e0db0..9a4f1fb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1077,7 +1077,8 @@ * genmodes.c (struct mode_data): Add ibit and fbit fields. (blank_mode): Initialize ibit and fbit. (adj_ibit, adj_fbit): New to adjust ibit and fbit. - (vector_class): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM, MODE_UACCUM. + (vector_class): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM, + MODE_UACCUM. (new_adjust): Change required_class to required_class_from and required_class_to for testing within a range. (complete_mode): Handle MODE_FRACT, MODE_UFRACT, MODE_ACCUM, @@ -1444,7 +1445,8 @@ 2007-06-19 Bob Wilson * config/xtensa/xtensa.c: Include "df.h". - (xtensa_builtin_saveregs): Use adjust_address instead of change_address. + (xtensa_builtin_saveregs): Use adjust_address instead of + change_address. (xtensa_va_start): Invoke make_tree with sizetype for expand_builtin_saveregs and then convert the result to a pointer. Use POINTER_PLUS_EXPR. Use size_int instead of build_int_cst. @@ -2146,7 +2148,8 @@ * opts.c (common_handle_option): Handle new option -fdbg-cnt-list. * dbgcnt.c (dbg_cnt_set_limit_by_name): Return value to indicate an error. - (dbg_cnt_process_single_pair, dbg_cnt_list_all_counters): New functions + (dbg_cnt_process_single_pair, dbg_cnt_list_all_counters): + New functions. (dbg_cnt_process_opt): Print an error on a bad argument. * dbgcnt.h (dbg_cnt_list_all_counters): New function declaration. * common.opt (-fdbg-cnt-list): New. @@ -2255,8 +2258,8 @@ (reorder_var_tracking_notes): New function. (bfin_reorg): Pass no argument to split_all_insns. Don't call update_life_info. Call df_analyze after scheduling and bundle - generation. Call reorder_var_tracking_notes if generating these notes. - Call df_finish_pass at the end. + generation. Call reorder_var_tracking_notes if generating these + notes. Call df_finish_pass at the end. 2007-06-12 Dirk Mueller @@ -2751,13 +2754,15 @@ * tree-ssa.c (init_tree_ssa): Use type safe memory macros. * tree-ssa-ccp.c (ccp_fold_builtin): Avoid using C++ keywords as variable names. - * tree-ssa-coalesce.c (find_coalesce_pair): Use type safe memory macros. + * tree-ssa-coalesce.c (find_coalesce_pair): Use type safe memory + macros. (add_cost_one_coalesce): Likewise. * tree-ssa-copy.c (merge_alias_info): Avoid using C++ keywords as variable names. Rename orig to orig_name for consistency. - * tree-ssa-dom.c (dom_thread_across_edge): Cast according to the coding - conventions. - (cprop_into_successor_phis): Avoid using C++ keywords as variable names. + * tree-ssa-dom.c (dom_thread_across_edge): Cast according to the + coding conventions. + (cprop_into_successor_phis): Avoid using C++ keywords as variable + names. (record_equivalences_from_stmt): Likewise. * tree-ssa-dse.c (dse_initialize_block_local_data): Cast according to the coding conventions. @@ -2773,8 +2778,8 @@ (memref_hash): Likewise. (memref_eq): Likewise. (gather_mem_refs_stmt): Likewise. - * tree-ssa-loop-ivopts.c (contains_abnormal_ssa_name_p): Avoid using C++ - keywords as variable names. + * tree-ssa-loop-ivopts.c (contains_abnormal_ssa_name_p): Avoid + using C++ keywords as variable names. (idx_find_step): Cast according to the coding conventions. (idx_record_use): Likewise. (find_depends): Likewise. @@ -2788,8 +2793,8 @@ * tree-ssa-math-opts.c (occ_new ): Likwise. * tree-ssanames.c (duplicate_ssa_name_ptr_info): Use type safe memory macros. - * tree-ssa-operands.c (add_def_op): Avoid using C++ keywords as variable - names. + * tree-ssa-operands.c (add_def_op): Avoid using C++ keywords as + variable names. (add_use_op): Likewise. (add_vop): Likewise. (add_vuse_op): Likewise. @@ -4590,7 +4595,8 @@ decimal_single_format, decimal_double_format, decimal_quad_format, c4x_single_format, c4x_extended_format, real_internal_format): Remove initialization of log2_b. - * real.h (i370_single_format, i370_double_format): Declarations removed. + * real.h (i370_single_format, i370_double_format): Declarations + removed. * c-cppbuiltin.c (builtin_define_float_constants): Consider the log2_b field to always be one. @@ -4619,7 +4625,7 @@ * gengtype.c (adjust_field_rtx_def): Use NOTE_KIND instead of NOTE_LINE_NUMBER; use NOTE_INSN_BASIC_BLOCK_P when possible. * ddg.c (create_ddg): LIkewise. - * final.c (final): Remove hunk moving line numbernotes around since + * final.c (final): Remove hunk moving line number notes around since they are no longer present at this stage. (final_scan_insn): Use NOTE_KIND instead of NOTE_LINE_NUMBER; use NOTE_INSN_BASIC_BLOCK_P when possible. @@ -4641,8 +4647,8 @@ * function.c (reorder_blocks_1): Likewise. (epilogue_done): Likewise. (reposition_prologue_and_epilogue_notes): Likewise. - * print-rtl.c (print_rtx): Likewise; drop code for printing line number - notes. + * print-rtl.c (print_rtx): Likewise; drop code for printing + line number notes. (print_rtl): Likewise. (print_rtl_single): Likewise. * gcse.c (insert_insn_start_bb): Likewise. @@ -4771,8 +4777,8 @@ (_mm_shufle_ps): Ditto. Add const to __mask argument. * config/i386/emmintrin.h (_mm_slli_epi16): Add const to __B argument. (_mm_slli_epi32): Ditto. - (_mm_srli_si128): Implement as always inlined function, not as a macro. - Add __inline to function declaration. + (_mm_srli_si128): Implement as always inlined function, not as a + macro. Add __inline to function declaration. (_mm_slli_si128): Ditto. 2007-05-19 Uros Bizjak @@ -5134,7 +5140,8 @@ * tree-ssa-loop.c (pass_tree_unswitch, pass_vectorize, pass_linear_transfom, pass_empty_loop, pass_complete_unroll, pass_iv_optimize): Add TODO_ggc_collect. - * function.h (struct function): Remove skip marker from x_current_loops. + * function.h (struct function): Remove skip marker from + x_current_loops. * cfgloop.c: Include ggc.h. (flow_loops_free, flow_loop_free): Free the loop descriptions in gc memory. @@ -5146,8 +5153,8 @@ (rescan_loop_exit): Use GGC_NEW to allocate struct loop_exit. Reflect that head of exits list is now not a part of struct loop. (record_loop_exits): Allocate exits table in gc memory. - (get_loop_exit_edges, verify_loop_structure, single_exit): Reflect that - head of exits list is now not a part of struct loop. + (get_loop_exit_edges, verify_loop_structure, single_exit): Reflect + that head of exits list is now not a part of struct loop. * cfgloop.h (struct lpt_decision, struct nb_iter_bound, struct loop_exit): Add GTY marker. (struct loop): Add GTY marker. Make superloops vector gc allocated. @@ -5156,8 +5163,8 @@ (struct loops): Add GTY marker. Make larray vector gc allocated. Add param marker to exits table. (get_loops): Type changed. - * Makefile.in (tree-scalar-evolution.o): Add gt-tree-scalar-evolution.h - dependency. + * Makefile.in (tree-scalar-evolution.o): Add + gt-tree-scalar-evolution.h dependency. (cfgloop.o, loop-init.o): Add ggc.h dependency. (GTFILES): Add cfgloop.h and tree-scalar-evolution.c. * basic-block.h (struct basic_block_def): Remove skip marker from @@ -5226,8 +5233,8 @@ * c-format.c (check_format_types): Use unsigned_type_for instead of c_common_unsigned_type. * c-objc-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove. - * c-typeck.c (convert_for_assignment): Use unsigned_type_for instead of - c_common_unsigned_type. + * c-typeck.c (convert_for_assignment): Use unsigned_type_for instead + of c_common_unsigned_type. * convert.c (convert_to_integer): Use unsigned_type_for instead of lang_hooks.types.unsigned_type. * expmed.c (make_tree): Use unsigned_type_for instead of @@ -5290,10 +5297,10 @@ and dr_analyze_alias. (initialize_data_dependence_relation): Use dr_may_alias_p and object_address_invariant_in_loop_p. - (compute_self_dependence): Handle the case when DDR_ARE_DEPENDENT (ddr) - is chrec_dont_know. - (find_data_references_in_stmt): Restrict the analysis of data references - to the given loop nest. + (compute_self_dependence): Handle the case when + DDR_ARE_DEPENDENT (ddr) is chrec_dont_know. + (find_data_references_in_stmt): Restrict the analysis of data + references to the given loop nest. (find_data_references_in_loop): Made static. Pass loop nest to find_data_references_in_stmt. (compute_data_dependences_for_loop): Use DR_VOPS. @@ -5395,8 +5402,8 @@ superloops vector instead of "pred" array. (establish_preds): Take father loop as an argument. Initialize the superloops vector. - (flow_loop_tree_node_add): Pass father loop to establish_preds. Do not - initialize loop->outer. + (flow_loop_tree_node_add): Pass father loop to establish_preds. + Do not initialize loop->outer. (flow_loop_tree_node_remove): Truncate the superloops vector. * cfgloop.h (struct loop): Removed field "outer", fields "depth" and "pred" merged to "superloops" vector. @@ -5446,8 +5453,8 @@ 2007-05-10 Zdenek Dvorak PR tree-optimization/31885 - * tree-chrec.c (chrec_contains_undetermined): Do not consider NULL_TREE - to be undetermined. + * tree-chrec.c (chrec_contains_undetermined): Do not consider + NULL_TREE to be undetermined. (automatically_generated_chrec_p): Return false for NULL. 2007-05-08 Bernd Schmidt @@ -5482,8 +5489,8 @@ 2007-05-09 Bob Wilson * config/xtensa/xtensa.c (xtensa_output_literal): Mask out high bits - for floating-point values if HOST_BITS_PER_LONG > 32. Use split_double - instead of operand_subword. + for floating-point values if HOST_BITS_PER_LONG > 32. Use + split_double instead of operand_subword. 2007-05-08 Bernd Schmidt @@ -5818,8 +5825,8 @@ 2007-05-03 Jan Hubicka - * fold-const.c (fold_unary): Convert (T1)(X op Y) into ((T1)X op (T1)Y), - for pointer type in more cases than before. + * fold-const.c (fold_unary): Convert (T1)(X op Y) into + ((T1)X op (T1)Y), for pointer type in more cases than before. * gimplify.c (gimplify_expr): Fold (void *)&a + 4. @@ -5879,8 +5886,8 @@ 2007-05-03 Dorit Nuzman PR tree-optimization/31699 - * tree-vect-analyze.c (vect_update_misalignment_for_peel): Remove wrong - code. + * tree-vect-analyze.c (vect_update_misalignment_for_peel): Remove + wrong code. (vect_enhance_data_refs_alignment): Compute peel amount using TYPE_VECTOR_SUBPARTS instead of vf. * tree-vect-transform.c (vect_gen_niters_for_prolog_loop): Likewise. @@ -6203,8 +6210,8 @@ (reset_block_changes, record_block_change, finalize_block_changes, check_block_change, free_block_changes): Kill. * function.h (reset_block_changes, record_block_change, - finalize_block_changes, check_block_change, free_block_changes): Remove - prototypes. + finalize_block_changes, check_block_change, free_block_changes): + Remove prototypes. (struct function): Remove ib_boundaries_block. * emit-rtl.c (make_insn_raw, make_jump_insn_raw, make_call_insn_raw): Use curr_insn_locator to initialize locator. @@ -6364,8 +6371,8 @@ * tree-flow.h (disband_implicit_edges): Declaration removed. * tree-cfg.c (make_cond_expr_edges): Remove gotos from COND_EXPR branches. - (cleanup_dead_labels, tree_redirect_edge_and_branch): Handle COND_EXPRs - without gotos. + (cleanup_dead_labels, tree_redirect_edge_and_branch): Handle + COND_EXPRs without gotos. (disband_implicit_edges, has_label_p): Removed. (tree_verify_flow_info): Verify that COND_EXPR branches are empty. (tree_lv_add_condition_to_bb): Do not create gotos in COND_EXPR @@ -6478,8 +6485,8 @@ 2007-04-25 Bob Wilson - * config/xtensa/lib1funcs.asm (__udivsi3, __divsi3): Throw an exception - for divide-by-zero. + * config/xtensa/lib1funcs.asm (__udivsi3, __divsi3): Throw an + exception for divide-by-zero. (__umodsi3, __modsi3): Likewise. 2007-04-25 Dirk Mueller @@ -6623,8 +6630,8 @@ 2007-04-24 Andreas Krebbel PR target/31641 - * config/s390/s390.c (s390_expand_setmem): Don't ICE for constant length - argument of 0 for memset. + * config/s390/s390.c (s390_expand_setmem): Don't ICE for constant + length argument of 0 for memset. (s390_expand_movmem, s390_expand_setmem, s390_expand_cmpmem): Use unsigned shift instead of the signed variant. @@ -6694,8 +6701,8 @@ (reset_block_changes, record_block_change, finalize_block_changes, check_block_change, free_block_changes): Kill. * function.h (reset_block_changes, record_block_change, - finalize_block_changes, check_block_change, free_block_changes): Remove - prototypes. + finalize_block_changes, check_block_change, free_block_changes): + Remove prototypes. (struct function): Remove ib_boundaries_block. * emit-rtl.c (make_insn_raw, make_jump_insn_raw, make_call_insn_raw): Use curr_insn_locator to initialize locator. @@ -6897,8 +6904,8 @@ (reset_block_changes, record_block_change, finalize_block_changes, check_block_change, free_block_changes): Kill. * function.h (reset_block_changes, record_block_change, - finalize_block_changes, check_block_change, free_block_changes): Remove - prototypes. + finalize_block_changes, check_block_change, free_block_changes): + Remove prototypes. (struct function): Remove ib_boundaries_block. * emit-rtl.c (make_insn_raw, make_jump_insn_raw, make_call_insn_raw): Use curr_insn_locator to initialize locator. @@ -7551,8 +7558,8 @@ 2007-04-14 Jakub Jelinek PR c++/25874 - * omp-low.c (expand_omp_parallel): If child_cfun->cfg, free dominators, - post dominators and cleanup cfg before returning. + * omp-low.c (expand_omp_parallel): If child_cfun->cfg, free + dominators, post dominators and cleanup cfg before returning. 2007-04-14 Bernd Schmidt @@ -7731,8 +7738,8 @@ * config/mips/mips.c (mips_global_symbol_p): New function. (mips_symbol_binds_local_p): Likewise. (mips_classify_symbol): Rename SYMBOL_GOT_GLOBAL to SYMBOL_GOT_DISP - and SYMBOL_GOT_LOCAL to SYMBOL_GOT_PAGE_OFST. Use mips_global_symbol_p - and mips_symbol_binds_local_p. + and SYMBOL_GOT_LOCAL to SYMBOL_GOT_PAGE_OFST. Use + mips_global_symbol_p and mips_symbol_binds_local_p. (mips_symbolic_constant_p, mips_symbolic_address_p, mips_symbol_insns) (override_options): Rename SYMBOL_GOT_GLOBAL to SYMBOL_GOT_DISP, SYMBOL_GOT_LOCAL to SYMBOL_GOT_PAGE_OFST and SYMBOL_GOTOFF_GLOBAL to @@ -7908,7 +7915,8 @@ 2007-04-11 Sebastian Pop * tree-data-ref.c (affine_function_zero_p, constant_access_functions, - insert_innermost_unit_dist_vector, add_distance_for_zero_overlaps): New. + insert_innermost_unit_dist_vector, add_distance_for_zero_overlaps): + New. (build_classic_dist_vector): Call add_distance_for_zero_overlaps. 2007-04-11 Zdenek Dvorak @@ -8709,8 +8717,8 @@ 2007-03-30 Zdenek Dvorak PR tree-optimization/31383 - * tree-data-ref.c (affine_function_equal_p): Do not require the vectors - to have the same length. + * tree-data-ref.c (affine_function_equal_p): Do not require the + vectors to have the same length. 2007-03-30 Jan Hubicka @@ -8826,8 +8834,8 @@ 2007-03-29 Andreas Krebbel - * regmove.c (optimize_reg_copy_1): Don't perform DEST->SRC repair action if - SRC->DEST replacement failed anyway. + * regmove.c (optimize_reg_copy_1): Don't perform DEST->SRC repair + action if SRC->DEST replacement failed anyway. 2007-03-28 Mike Stump @@ -9053,9 +9061,9 @@ * gengtype-lex.l: Distinguish unions from structures in the token type. Don't call find_structure; return the tag as a string. - * gengtype-yacc.y: Add new token types ENT_TYPEDEF_UNION and ENT_UNION. - Type of these, ENT_TYPEDEF_STRUCT, and ENT_STRUCT is string. - Reorganize typedef_struct production accordingly. + * gengtype-yacc.y: Add new token types ENT_TYPEDEF_UNION and + ENT_UNION. Type of these, ENT_TYPEDEF_STRUCT, and ENT_STRUCT is + string. Reorganize typedef_struct production accordingly. Use create_nested_ptr_option. * gengtype.c (create_nested_ptr_option): New function. * gengtype.h: Declare it. @@ -9072,8 +9080,8 @@ or scalar_nonchar as appropriate. (adjust_field_type): Look at scalar_is_char boolean to decide whether to use string_type. - (throughout): Use scalar_nonchar instead of calling create_scalar_type, - whenever possible. + (throughout): Use scalar_nonchar instead of calling + create_scalar_type, whenever possible. (main): Initialize scalar_char and scalar_nonchar before calling gen_rtx_next. * gengtype-lex.l: Adjust for removal of second argument to @@ -9659,9 +9667,9 @@ (fT0): New mode attribute. ("*movdi_64dfp", "*movdf_64dfp", "*neg2_nocc", "*abs2_nocc", "*negabs2_nocc", "copysign3"): Insn definitions added. - * config/s390/s390.h (SECONDARY_MEMORY_NEEDED): Due to a new instruction - no secondary memory is needed when moving DFmode values between GPRs - and FPRs. + * config/s390/s390.h (SECONDARY_MEMORY_NEEDED): Due to a new + instruction no secondary memory is needed when moving DFmode values + between GPRs and FPRs. 2007-03-19 Andreas Krebbel @@ -9706,8 +9714,8 @@ 2007-03-18 John David Anglin * pa.md: Add fpstore_load and store_fpload instruction types. Provide - reservation, bypass and anti-bypass descriptions for these instructions. - Update move patterns. + reservation, bypass and anti-bypass descriptions for these + instructions. Update move patterns. * pa.c (hppa_fpstore_bypass_p): Check for both TYPE_FPSTORE_LOAD and TYPE_FPSTORE. @@ -10016,9 +10024,9 @@ 2007-03-13 Jan Hubicka - * ipa-inline.c (cgraph_maybe_hot_edge_p): Look for hot/cold attributes, - when profile esitmate is present, calls with very low frequency are - cold. + * ipa-inline.c (cgraph_maybe_hot_edge_p): Look for hot/cold + attributes, when profile esitmate is present, calls with very low + frequency are cold. 2007-03-13 Zdenek Dvorak @@ -10290,10 +10298,11 @@ 2007-03-09 John David Anglin - * pa.c (attr_length_call): Revise condition for long pc-relative branch. - (output_call): Use "LONG_PIC_SDIFF" instruction sequence for long local - calls on the SOM target. Don't use "LONG_PIC_PCREL" call sequence on - SOM target. + * pa.c (attr_length_call): Revise condition for long + pc-relative branch. + (output_call): Use "LONG_PIC_SDIFF" instruction sequence for long + local calls on the SOM target. Don't use "LONG_PIC_PCREL" call + sequence on SOM target. 2007-03-09 Geoffrey Keating @@ -10717,7 +10726,8 @@ -mstack-size is used without providing -mstack-guard. (s390_emit_prologue): Choose stack_guard value automatically if not provided via command line. - * doc/invoke.texi: Adjust description of -mstack-guard and -mstack-size. + * doc/invoke.texi: Adjust description of -mstack-guard and + -mstack-size. 2007-03-07 Richard Sandiford @@ -10766,8 +10776,8 @@ 2007-03-06 Jan Hubicka * errors.h (warning, error, fatal, internal_error): Mark as cold. - * predict.c (maybe_hot_bb): Cold functions are never hot; hot functions - are hot. + * predict.c (maybe_hot_bb): Cold functions are never hot; hot + functions are hot. (probably_cold_bb_p): Cold functions are cold. (probably_never_executed_bb_p): Cold functions are cold. (tree_bb_level_predictions): Predict calls to cold functions as not @@ -10797,8 +10807,8 @@ * i386.h (CASE_VECTOR_MODE): Large PIC cases are 64bit. * cmodel.h: Add LARGE PIC. * i386.md (UNSPEC_PLTOFF): New. - (UNSPEC_SET_RIP, UNSPEC_SET_GOT_OFFSET): New; renumber other unspecs as - needed. + (UNSPEC_SET_RIP, UNSPEC_SET_GOT_OFFSET): New; renumber other + unspecs as needed. (*call_1_rex64): Disable for large models. (*call_1_rex64_large): New. (*call_value_1_rex64): Disable for large models. @@ -10819,8 +10829,8 @@ (ix86_output_addr_diff_elt): Output 64bit tables when needed. (ix86_expand_move): Legitimize pic address when in PIC mode. (construct_plt_address): New function. - (ix86_expand_call): Offload the address to register and use GOT pointer - for large model. + (ix86_expand_call): Offload the address to register and use GOT + pointer for large model. * invoke.texi (mcmodel=large): Update documentation. 2007-03-06 Richard Henderson @@ -11410,10 +11420,10 @@ 2007-03-01 Zdenek Dvorak - * tree-ssa-loop-prefetch.c (determine_unroll_factor): Bound the unroll - factor by the estimated number of iterations. - (loop_prefetch_arrays): Do not prefetch in loops that iterate less than - prefetch latency. + * tree-ssa-loop-prefetch.c (determine_unroll_factor): Bound the + unroll factor by the estimated number of iterations. + (loop_prefetch_arrays): Do not prefetch in loops that iterate less + than prefetch latency. * config/i386/driver-i386.c (describe_cache, detect_caches_amd, decode_caches_intel, detect_caches_intel): New functions. @@ -11795,7 +11805,8 @@ 2007-02-24 Jan Hubicka PR middle-end/30509 - * tree-inline.c (copy_bb): Produce exact copy of EH info when copying for inlining. + * tree-inline.c (copy_bb): Produce exact copy of EH info when + copying for inlining. 2007-02-24 Uros Bizjak Jan Hubicka @@ -12977,8 +12988,8 @@ * function.c (gimplify_parameters): Use build_call_expr. - * tree-vectorizer.c (vect_is_simple_reduction): Use TREE_OPERAND_LENGTH - instead of TREE_CODE_LENGTH. + * tree-vectorizer.c (vect_is_simple_reduction): Use + TREE_OPERAND_LENGTH instead of TREE_CODE_LENGTH. * ipa-type-escape.c (check_call): Use new CALL_EXPR iterators. (scan_for_refs): Add case tcc_vl_exp for CALL_EXPR. @@ -13163,8 +13174,9 @@ * config/mips/mips.c (mips_expand_builtin): Use new CALL_EXPR accessors. - * config/bfin/bfin.c (bfin_expand_binop_builtin): Pass entire CALL_EXPR - instead of arglist. Use new CALL_EXPR accessors. Fix callers. + * config/bfin/bfin.c (bfin_expand_binop_builtin): Pass entire + CALL_EXPR instead of arglist. Use new CALL_EXPR accessors. + Fix callers. (bfin_expand_unop_builtin): Likewise. (bfin_expand_builtin): Use new CALL_EXPR accessors. @@ -13986,8 +13998,8 @@ the new forwarder block. (make_forwarder_block): Only call new_bb_cbk if it is not NULL. Handle the case latch is NULL. - * tree-ssa-dom.c (tree_ssa_dominator_optimize): Avoid cfg modifications - when marking loop exits. + * tree-ssa-dom.c (tree_ssa_dominator_optimize): Avoid cfg + modifications when marking loop exits. * ifcvt.c (if_convert): Ditto. Mark loop exits even if cfg cannot be modified. * loop-init.c (loop_optimizer_init): Do not modify cfg. Call @@ -14655,8 +14667,8 @@ 2007-02-02 Maxim Kuvyrkov PR target/29682 - * config/ia64/ia64.c (ia64_speculate_insn): Restrict to memory loads to - general or fp registers. Add comments. + * config/ia64/ia64.c (ia64_speculate_insn): Restrict to memory + loads to general or fp registers. Add comments. * config/ia64/ia64.md (reg_pred_prefix): Add comment. 2007-02-02 Paolo Bonzini @@ -14724,8 +14736,8 @@ (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. + (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. @@ -14827,8 +14839,8 @@ * target.h (struct _dep): Declare to use in gcc_target.sched.is_costly_dependence. (struct gcc_target.sched.adjust_cost): Fix typo. - (struct gcc_target.sched.is_costly_dependence): Change signature to use - single dep_t parameter instead of an equivalent triad. + (struct gcc_target.sched.is_costly_dependence): Change signature to + use single dep_t parameter instead of an equivalent triad. (struct gcc_target.sched.adjust_cost_2): Remove. * target-def.h (TARGET_SCHED_ADJUST_COST_2): Remove. @@ -14850,8 +14862,8 @@ new scheduler dependencies lists. (ia64_gen_check): Ditto. - * config/mips/mips.c (vr4130_swap_insns_p): Update to use new scheduler - dependencies lists. + * 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. @@ -15196,8 +15208,8 @@ 2007-01-28 Jan Hubicka - * expr.c (emit_block_move_via_movmem, emit_block_move_via_libcall): Add - variant handling histograms; add wrapper. + * expr.c (emit_block_move_via_movmem, emit_block_move_via_libcall): + Add variant handling histograms; add wrapper. (clear_storage_via_libcall): Export. (emit_block_move_hints): Break out from ...; add histograms. (emit_block_move): ... this one. @@ -15209,8 +15221,8 @@ (set_storage_via_setmem): Update prototype. * doc/md.texi (movmem, setmem): Document new arguments. - * value-prof.c (dump_histogram_value, tree_find_values_to_profile): Add - new histograms. + * value-prof.c (dump_histogram_value, tree_find_values_to_profile): + Add new histograms. (stringop_block_profile): New global function. (tree_stringops_values_to_profile): Profile block size and alignment. * value-prof.h (enum hist_type): add HIST_TYPE_AVERAGE and @@ -15529,8 +15541,8 @@ * ipa-inline.c (initial_insns, max_insns): Delete. (compute_max_insns): New function. - (cgraph_decide_inlining_of_small_function): Use it; take minimal amount - of insns as base for code growth. + (cgraph_decide_inlining_of_small_function): Use it; take minimal + amount of insns as base for code growth. (cgraph_decide_inlining): Make initial_insns local; do not compute max_insns. * params.def (PARAM_INLINE_UNIT_GROWTH): Set to 60. @@ -15580,8 +15592,9 @@ * unwind-dw2-fde.c (get_cie_encoding): Replaced _Unwind_Word with _uleb128_t and _Unwind_SWord with _sleb128_t. - * unwind-dw2.c (extract_cie_info, execute_stack_op, execute_cfa_program, - uw_frame_state_for, uw_update_context_1): Likewise. + * unwind-dw2.c (extract_cie_info, execute_stack_op, + execute_cfa_program, uw_frame_state_for, uw_update_context_1): + Likewise. * unwind-c.c (parse_lsda_header, PERSONALITY_FUNCTION): Likewise. * unwind-pe.h (read_uleb128, read_sleb128, read_encoded_value_with_base): Likewise. @@ -15594,7 +15607,8 @@ 2007-01-24 Jan Hubicka - * tree-ssa-dce.c (eliminate_unnecesary_stmts): Remove dead LHS of calls. + * tree-ssa-dce.c (eliminate_unnecesary_stmts): Remove dead LHS + of calls. 2007-01-24 Andreas Krebbel @@ -16631,14 +16645,16 @@ 2007-01-16 Jan Hubicka * tree-ssanames.c (release_dead_ssa_names): Instead of ggc_freeing - the names, just unlink the chain so we don't crash on dangling pointers + the names, just unlink the chain so we don't crash on dangling + pointers to dead SSA names. 2007-01-16 Jan Hubicka * cgraph.h (cgraph_decide_inlining_incrementally): Kill. * tree-pass.h: Reorder to make IPA passes appear toegher. - (pass_early_inline, pass_inline_parameters, pass_apply_inline): Declare. + (pass_early_inline, pass_inline_parameters, pass_apply_inline): + Declare. * cgraphunit.c (cgraph_finalize_function): Do not compute inling parameters, do not call early inliner. * ipa-inline.c: Update comments. Include tree-flow.h @@ -16914,7 +16930,8 @@ (set_single_exit): Removed. * cfgloop.h (struct loop_exit): New function. (struct loop): single_exit_ field replaced by exits field. - (LOOPS_HAVE_MARKED_SINGLE_EXITS): Replaced by LOOPS_HAVE_RECORDED_EXITS. + (LOOPS_HAVE_MARKED_SINGLE_EXITS): Replaced by + LOOPS_HAVE_RECORDED_EXITS. (struct loops): Added exits hash. (mark_single_exit_loops, set_single_exit): Declaration removed. (release_recorded_exits, record_loop_exits, rescan_loop_exit): Declare. @@ -17657,8 +17674,8 @@ Adjust register allocate order and update some macro define. * config/score/score-mdaux.c (mdx_unaligned_load, mdx_unsigned_store, mdx_block_move_straight, mdx_block_move_loop_head, - mdx_block_move_loop_body, mdx_block_move_loop_foot, mdx_block_move_loop, - mdx_block_move): Added. + mdx_block_move_loop_body, mdx_block_move_loop_foot, + mdx_block_move_loop, mdx_block_move): Added. (mdx_movsicc, mdp_select_add_imm, mdp_select, mds_zero_extract_andi, mdp_limm): Updated and fix some bug and typo. * config/score/score.md (movqi/hi/si, add/sub/zero/ext): Updated. -- cgit v1.1