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* * cse.c (fold_rtx): Use simplify_subreg.hubicka2001-05-171-10/+2
* * cse.c (cse_insn): Mostly remove first hunk of code which collapsedlaw2001-05-111-30/+15
* * c-lex.c: NULL_PTR -> NULL.ghazi2001-05-021-15/+15
* * gcse.c (gcse_main): Fix comment typo.jakub2001-04-201-9/+7
* * rtl.h (set_noop_p): Declare.wehle2001-04-041-11/+2
* 2001-04-03 Jakub Jelinek <jakub@redhat.com>amacleod2001-04-031-19/+22
* * cse.c (find_comparison_args): Remove previous change.kenner2001-03-211-47/+31
* * cse.c (find_comparison_args): Update documentation. Fixmmitchel2001-03-191-31/+47
* Brad's -ffast-math breakup.rth2001-03-071-1/+2
* * config/xm-lynx.h, config/xm-std32.h, config/a29k/xm-a29k.h,zack2001-03-021-16/+16
* * cse.c (new_label_ref): New variable.kenner2001-02-161-4/+17
* * cse.c (cse_main): Converts ifdefs on PIC_OFFSET_TABLE_REGNUM tohubicka2001-02-131-1/+1
* * cse.c (find_best_addr): Fix typo in computing cost.kenner2001-02-061-1/+1
* * calls.c (emit_library_call_value_1): Add USEs and CLOBBERsaoliva2001-01-121-3/+6
* * jump.c (jump_optimize_1): Use reversed_comparison_codehubicka2001-01-081-10/+10
* * cse.c (fold_rtx): Handle unordered comparisons.hubicka2001-01-071-23/+34
* * cse.c (find_comparison_args): Stop if the argument is known toamylaar2001-01-051-1/+14
* Fix silliness in last changebernds2001-01-031-1/+1
* Add extra arg to cse_rtx_varies_pbernds2001-01-031-4/+5
* Extra arg for rtx_varies_pbernds2001-01-011-1/+1
* Avoid a bit of copy propagation when there's a REG_EQUIV notebernds2000-11-241-6/+15
* * cse.c (cse_insn): Initialise all regcost variables.grahams2000-11-231-13/+23
* * alias.c (init_alias_analysis), calls.c (expand_call,jsm282000-11-071-1/+1
* * cse.c (find_comparison_args): Check that we can reverse arth2000-10-261-0/+6
* Remove obstacks.mmitchel2000-10-131-10/+6
* * cse.c (notreg_cost): New argument outer.rth2000-09-291-10/+21
* * calls.c (precompute_register_parameters): Use COSTS_N_INSNS, not 2.rth2000-09-151-1/+1
* * alias.c (find_base_term): Use frame_pointer_rtxwehle2000-09-131-4/+38
* Fix hard reg cost calculations in CSE; some minor cleanupscrux2000-09-121-21/+42
* * cse.c (fold_rtx): Honor NO_FUNCTION_CSE.rth2000-09-111-0/+7
* Changes in cse.c/loop.c cost calculationscrux2000-09-061-48/+129
* * gcse.c (hash_string_1): Add prototype.aoliva2000-09-051-0/+1
* * rtl.h (ASM_OPERANDS_INPUT_CONSTRAINT_EXP): New macro.aoliva2000-09-021-17/+74
* Fix IA-64 abort on testcase with switch statement that can be optimized away.wilson2000-08-251-0/+8
* * simplify-rtx.c (simplify_rtx): Don't pass VOIDmode toaoliva2000-08-231-1/+13
* * cse.c (insert_regs): Remove unused `regno'.law2000-08-171-2/+0
* * cse.c (fold_rtx): Avoid empty body in an if-statement.ghazi2000-08-141-1/+1
* * cse.c (insert_regs): Also in REG case: When finding an invalidamylaar2000-08-141-9/+13
* * cse.c: Fix formatting.law2000-08-141-22/+20
* * alias.c (mark_constant_function): Use INSN_P.law2000-08-041-12/+9
* * cse.c: Fix a comment typo. Fix formatting.law2000-08-041-162/+165
* * cse.c (canon_hash): Handle PRE_MODIFY/POST_MODIFY.rth2000-07-281-4/+4
* * combine.c (try_combine): Use any_condjump_p, any_uncondjump_prth2000-05-251-7/+9
* * cse.c (cse_basic_block): Only call find_reg_note if REG_NOTES not 0.kenner2000-05-191-4/+7
* * rtl.h (MEM_COPY_ATTRIBUTES): Also copy RTX_UNCHANGING_P andkenner2000-05-041-1/+0
* * cse.c (CSE_ADDRESS_COST): Remove.hubicka2000-04-271-30/+52
* * cse.c (cse_insn): Emit barrier after unconditional jump.rth2000-04-261-0/+5
* * cse.c (cse_insn): In (set REG0 REG1) case, remove a REG_EQUALkenner2000-04-211-16/+18
* * cse.c (struct check_depdendence_data): New.hubicka2000-04-171-13/+30
* * cse.c (delete_trivially_dead_insns): Also delete insnswehle2000-04-121-0/+4
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