aboutsummaryrefslogtreecommitdiff
path: root/gcc/combine.c
AgeCommit message (Expand)AuthorFilesLines
2007-07-03combine.c (recog_for_combine): Log the success or failure of matching new ins...Rask Ingemann Lambertsen1-0/+16
2007-06-30combine.c (combine_validate_cost): New parameter NEWOTHERPAT.Rask Ingemann Lambertsen1-29/+37
2007-06-27re PR target/32481 (ICE in df_refs_verify, at df-scan.c:4058)Seongbae Park1-0/+2
2007-06-19df.h (DF_FIRST_OPTIONAL_PROBLEM): Removed.Kenneth Zadeck1-1/+1
2007-06-12re PR rtl-optimization/32293 (internal compiler error: in do_SUBST, at combin...Uros Bizjak1-2/+8
2007-06-12combine.c (subst): Fix typo.Seongbae Park1-1/+1
2007-06-12combine.c (subst): Use reg_overlap_mentioned_p instead of comparing register ...Seongbae Park1-1/+1
2007-06-11Merge dataflow branch into mainlineDaniel Berlin1-313/+594
2007-05-22regs.h (end_hard_regno): New function.Richard Sandiford1-39/+14
2007-05-17re PR rtl-optimization/31691 (optimized code taking the wrong branch)Eric Botcazou1-5/+5
2007-03-02expr.h (promoted_input_arg): Remove decl.Richard Henderson1-19/+28
2007-02-20rtl.h (remove_reg_equal_equiv_notes): New prototype.Steven Bosscher1-11/+1
2007-02-04re PR middle-end/30667 (ICE in immed_double_const, at emit-rtl.c:468)Uros Bizjak1-1/+3
2007-01-21re PR rtl-optimization/29329 (internal consistency failure)Eric Botcazou1-22/+30
2006-12-12re PR rtl-optimization/27761 (combine miscompiles)James E Wilson1-10/+17
2006-11-15combine.c (likely_spilled_retval_1): Fix masking operation.Rask Ingemann Lambertsen1-2/+3
2006-09-12re PR rtl-optimization/28243 (internal consistency failure when building font...Eric Botcazou1-6/+8
2006-09-10re PR rtl-optimization/28636 (Miscompiled loop)Eric Botcazou1-12/+15
2006-05-23re PR middle-end/27736 (unwind-dw2-fde.c:833: fatal error: internal consisten...Richard Sandiford1-1/+9
2006-05-22re PR rtl-optimization/25514 (internal consistency failure)Richard Sandiford1-36/+35
2006-05-18Whitespace fixupsMike Stump1-81/+80
2006-05-17re PR rtl-optimization/27477 (The H8 port doesn't build)Kazu Hirata1-1/+8
2006-05-14re PR rtl-optimization/27538 (execute/20030128-1.c FAILs)Roger Sayle1-8/+10
2006-04-26re PR target/27282 (ICE in final_scan_insn, at final.c:2448 - could not split...David Edelsohn1-3/+3
2006-03-14* combine.c (UWIDE_SHIFT_LEFT_BY_BITS_PER_WORD): Remove.Kazu Hirata1-6/+0
2006-03-09combine.c (simplify_shift_const_1): Use gen_lowpart_or_truncate instead of ge...Adam Nemet1-1/+1
2006-03-04builtins.c, [...]: Fix comment typos.Kazu Hirata1-1/+1
2006-03-02tree-vrp.c (execute_vrp): Return value.Daniel Berlin1-1/+2
2006-02-28rtl.h (truncated_to_mode): Declare it.Paolo Bonzini1-0/+3
2006-02-25combine.c (gen_lowpart_or_truncate): Call simplify_gen_unary(TRUNCATE, ...) i...Adam Nemet1-1/+1
2006-02-24re PR middle-end/24952 (ICE: RTL check: expected code 'set' or 'clobber', ha...Roger Sayle1-1/+2
2006-02-21re PR middle-end/26379 (ICE on vector shift RTL simplification)Jakub Jelinek1-1/+2
2006-02-15re PR middle-end/26300 (ICE in trunc_int_for_mode)Jakub Jelinek1-0/+3
2006-01-31tree-vrp.c: Use XNEW/XCNEW allocation wrappers.Marcin Dalecki1-6/+6
2006-01-29combine.c (simplify_comparison <AND>): Check TRULY_NOOP_TRUNCATION before sta...Adam Nemet1-2/+15
2006-01-26re PR rtl-optimization/25703 (ACATS cxa4024 failure)Roger Sayle1-20/+18
2006-01-24re PR rtl-optimization/25890 (testsuite failure: gcc.c-torture/compile/200512...Paolo Bonzini1-5/+6
2006-01-19combine.c (try_combine): Do not worry about MEMs wrapped by USEs.Paolo Bonzini1-104/+50
2006-01-16combine.c (record_value_for_reg): Invalidate registers if INSN is null.Paolo Bonzini1-9/+15
2006-01-16combine.c (combine_instructions): Make it static.Kazu Hirata1-1/+1
2006-01-13combine.c (struct reg_stat): Add new fields truncation_label and truncated_to...Adam Nemet1-27/+134
2006-01-11combine.c (struct undo): Remove is_int.Ian Lance Taylor1-50/+108
2006-01-03re PR rtl-optimization/25578 (gfortran version 4.2.0 20051227 - 144 new test...Paolo Bonzini1-3/+3
2006-01-03combine.c (reg_subword_p): New predicate to test whether the destination of a...Roger Sayle1-50/+137
2006-01-03combine.c (apply_distributive_law <SUBREG>): Check TRULY_NOOP_TRUNCATION.Adam Nemet1-1/+6
2005-12-26re PR middle-end/25568 (RTL checking bootstrap failure on i686-unknown-linux-...Graham Stott1-0/+2
2005-12-23combine.c (simplify_shift_const): Fix typo.Paolo Bonzini1-143/+152
2005-12-20combine.c (try_combine): Improve splitting of binary operators by taking adva...Roger Sayle1-2/+65
2005-12-17basic-block.h: Changed basic block numbering so that the entry block is 0 and...Daniel Berlin1-1/+1
2005-12-16combine.c (combine_simplify_rtx <case NOT, [...]): Move simplifications that ...Paolo Bonzini1-553/+3
generated by cgit v1.1 at 2024-08-22 06:36:36 +0000