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2008-06-17Remove libcall notes.Steven Bosscher1-117/+13
2008-06-06cgraph.c: Fix typos in comments.Ralf Wildenhues1-2/+2
2008-05-25gcse.c (hash_scan_set): Do not pick up a REG_EQUAL value if SRC is a REG.Steven Bosscher1-2/+15
2008-05-10re PR c++/36185 (wrong code with -O2 -fgcse-sm)Kenneth Zadeck1-1/+1
2008-05-07[multiple changes]Kenneth Zadeck1-2/+2
2008-04-25re PR testsuite/35843 (-fdump-rtl-expand does not exist anymore)Jan Hubicka1-2/+2
2008-04-07PR middle-end/PR28690Peter Bergner1-6/+5
2008-03-19re PR other/35094 (RTL dump file letters hosed and partly undocumented)Jan Hubicka1-6/+10
2008-02-26dbgcnt.def (cfg_cleanup, [...]): New counters.David Edelsohn1-12/+21
2008-01-13gcse.c (cprop_jump): Call validate_unshare_change instead of validate_change ...Uros Bizjak1-1/+1
2007-11-24rtlanal.c (label_is_jump_target_p): Return true for a matching REG_LABEL_TARGET.Hans-Peter Nilsson1-12/+10
2007-11-18re PR rtl-optimization/34132 (ICE: internal consistency failure (invalid rtl ...Jakub Jelinek1-1/+2
2007-11-12re PR rtl-optimization/34035 (ICE in calc_dfs_tree with -O2 -fnon-call-except...Eric Botcazou1-1/+3
2007-11-10gcse.c (CUID_INSN): Remove.Steven Bosscher1-15/+0
2007-11-01re PR rtl-optimization/33828 (Issues with code hoisting implementation in gcs...Steven Bosscher1-3/+7
2007-11-01re PR rtl-optimization/33673 (ICE in verify_flow_info, missing barrier, when ...Jakub Jelinek1-0/+18
2007-10-11gcse.c (hash_scan_set): If the next nonnote insn is in a different basic bloc...Richard Guenther1-0/+1
2007-10-03gcse.c (hash_scan_set): Insert set in insn before note at the end of basic bl...Alexandre Oliva1-2/+2
2007-09-09Divide REG_LABEL notes into REG_LABEL_OPERAND and REG_LABEL_TARGET.Hans-Peter Nilsson1-9/+18
2007-09-05regrename.c (pass_regrename, [...]): Add RTL sharing verifier.Jan Hubicka1-1/+1
2007-08-23rtl.c (rtx_code_size): Check CONST_FIXED to calcualte correct sizes in DEF_RT...Chao-ying Fu1-0/+5
2007-08-14alias.c (rtx_equal_for_memref_p): Constify.Kaveh R. Ghazi1-41/+41
2007-08-05configure.ac: Remove --enable-checking=df from default settings.Paolo Bonzini1-1/+1
2007-07-30alias.c (record_set, [...]): Constify.Kaveh R. Ghazi1-12/+12
2007-07-26Change copyright header to refer to version 3 of the GNU General Public Licen...Nick Clifton1-4/+3
2007-06-18re PR middle-end/32321 (ICE in df_refs_verify with -fgcse-sm)Seongbae Park1-11/+14
2007-06-18Revert 125825 due to mismatching patch/changelog.Seongbae Park1-14/+11
2007-06-18re PR rtl-optimization/32339 (ICE in insert_save, at caller-save.c:726)Seongbae Park1-11/+14
2007-06-18re PR rtl-optimization/32355 (ICE in df_lr_verify_transfer_functions, at df-p...Kenneth Zadeck1-0/+1
2007-06-12df-scan.c (df_get_exit-block_use_set): Always add the stack pointer to the ex...Seongbae Park1-6/+0
2007-06-11Merge dataflow branch into mainlineDaniel Berlin1-36/+42
2007-06-03cfgloopmanip.c (remove_path, [...]): Change dom_bbs to vector.Zdenek Dvorak1-10/+7
2007-05-21gengtype.c (adjust_field_rtx_def): Use NOTE_KIND instead of NOTE_LINE_NUMBER...Jan Hubicka1-2/+1
2007-05-12gcse.c (gcse_main): Do jump bypassing in CPROP2.Steven Bosscher1-1/+1
2007-04-21gcse.c (store_killed_in_insn): Handle PARALLELs.Alexandre Oliva1-24/+45
2007-02-11fwprop.c (try_fwprop_subst): Use set_unique_reg_note to add the REG_EQ* note.Steven Bosscher1-1/+2
2007-02-01alias.c (init_alias_analysis): Correct whitespace.Roger Sayle1-4/+4
2006-11-10cse.c (cse_process_notes): Copy the propagated value.Jan Hubicka1-0/+5
2006-11-04fwprop.c: New file.Paolo Bonzini1-1/+2
2006-05-29gcse.c, rtlanal.c: Remove obsolete comments associated with loop.c.Kazu Hirata1-3/+0
2006-04-11re PR rtl-optimization/27073 (invalid gcse manipulation of REG_EQUIV notes)Richard Sandiford1-5/+5
2006-04-09re PR rtl-optimization/27073 (invalid gcse manipulation of REG_EQUIV notes)Richard Sandiford1-1/+1
2006-03-03cse.c (rest_of_handle_cse): Do not pass CLEANUP_PRE_LOOP to cfg cleanup.Zdenek Dvorak1-1/+1
2006-03-02tree-vrp.c (execute_vrp): Return value.Daniel Berlin1-2/+4
2006-02-19gcse.c (want_to_gcse_p): On STACK_REGS targets...Roger Sayle1-0/+8
2006-02-15cfg.c (dump_flow_info): Get dump flags as an additional parameter.Paolo Bonzini1-2/+2
2006-02-06tree-vrp.c (execute_vrp): Do not pass dump argument to.Zdenek Dvorak1-142/+124
2006-01-31tree-vrp.c: Use XNEW/XCNEW allocation wrappers.Marcin Dalecki1-10/+10
2006-01-14re PR rtl-optimization/24257 (ICE: in extract_insn with -O -fgcse -fgcse-sm)Steven Bosscher1-0/+8
2005-12-25final.c (compute_alignments): Make it static.Kazu Hirata1-2/+2
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