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2009-06-22alias.c: Use REG_P...Shujing Zhao1-15/+15
2009-05-28re PR middle-end/33699 (missing optimization on const addr area store)Adam Nemet1-11/+229
2009-05-11basic-block.h (enum profile_status): Break out of struct control_flow_graph.Ian Lance Taylor1-6/+9
2009-04-27dbgcnt.def (cprop1, [...]): RemoveSteven Bosscher1-0/+62
2009-04-24re PR rtl-optimization/39794 (Miscompile with -O2 -funroll-loops)Jakub Jelinek1-1/+1
2009-04-20Fix enum conversions which are invalid in C++:Ian Lance Taylor1-4/+3
2009-03-14re PR bootstrap/39454 (Bootstrap failure on sparcv9-linux with profiledbootst...Jakub Jelinek1-3/+6
2009-03-05* cse.c (cse_insn): Fix loop to stop at VOIDmode.J"orn Rennecke1-1/+2
2008-12-04cse.c (lookup_as_function): Delete mode frobbing code.Eric Botcazou1-13/+19
2008-12-04* cse.c (equiv_constant): Fix pasto.Eric Botcazou1-1/+1
2008-11-11cse.c (fold_rtx): Remove redundant gen_rtx_CONST.Richard Sandiford1-18/+0
2008-10-11re PR middle-end/37448 (cannot compile big function)Kenneth Zadeck1-2/+2
2008-10-08re PR target/36635 (cc1 segfault from svn 137122)Jakub Jelinek1-6/+13
2008-09-13re PR rtl-optimization/37489 (const_true_rtx returned for float compare)H.J. Lu1-5/+21
2008-09-01sel-sched.h, [...]: New files.Andrey Belevantsev1-32/+64
2008-08-31fwprop.c (should_replace_address): Add speed attribute.Jan Hubicka1-1/+3
2008-07-15bt-load.c (add_btr_def, [...]): Avoid C++ keywords.Kaveh R. Ghazi1-63/+63
2008-06-26cse.c (approx_reg_cost_1, cse_insn): Fix -Wc++-compat and/or -Wcast-qual warn...Kaveh R. Ghazi1-3/+3
2008-06-17Remove libcall notes.Steven Bosscher1-168/+18
2008-06-06re PR rtl-optimization/36438 (gcc ICE compiling code with mmx builtin)Uros Bizjak1-0/+5
2008-05-14rtl.texi: Removed reference to REG_NO_CONFLICT notes.Kenneth Zadeck1-2/+0
2008-05-14cse.c (cse_cc_succs): Invoke delete_insn_and_edges.Andreas Krebbel1-1/+1
2008-05-07[multiple changes]Kenneth Zadeck1-1/+1
2008-03-19re PR other/35094 (RTL dump file letters hosed and partly undocumented)Jan Hubicka1-5/+9
2008-03-06cse.c (cse_extended_basic_block): Invalidate artificial defs at bb start.Andreas Krebbel1-0/+15
2008-02-25re PR target/35258 (two memcpy calls merged incorrectly with -O1)Andreas Krebbel1-0/+17
2008-01-14re PR rtl-optimization/31944 (Endless loop while building a 64-bit 2.6.20 ker...Eric Botcazou1-10/+20
2007-11-12re PR rtl-optimization/34035 (ICE in calc_dfs_tree with -O2 -fnon-call-except...Eric Botcazou1-26/+41
2007-09-27simplify-rtx.c (comparison_result): New.Paolo Bonzini1-66/+7
2007-09-09Divide REG_LABEL notes into REG_LABEL_OPERAND and REG_LABEL_TARGET.Hans-Peter Nilsson1-10/+14
2007-09-09revert: regrename.c (copyprop_hardreg_forward_1): New variable next.Laurynas Biveinis1-2/+2
2007-09-08cse.c (fold_rtx): Use validate_unshare_change() instead of validate_change() ...Segher Boessenkool1-1/+1
2007-09-07regrename.c (copyprop_hardreg_forward_1): New variable next.Laurynas Biveinis1-2/+2
2007-09-06re PR middle-end/33318 (fortran/expr.c:305: internal compiler error: internal...Jan Hubicka1-1/+2
2007-09-05regrename.c (pass_regrename, [...]): Add RTL sharing verifier.Jan Hubicka1-5/+5
2007-08-23rtl.c (rtx_code_size): Check CONST_FIXED to calcualte correct sizes in DEF_RT...Chao-ying Fu1-1/+13
2007-07-30alias.c (mems_in_disjoint_alias_sets_p, [...]): Constify.Kaveh R. Ghazi1-5/+5
2007-07-26Change copyright header to refer to version 3 of the GNU General Public Licen...Nick Clifton1-4/+3
2007-07-09* cse.c (cse_insn): Avoid invalid sharing on trial replacement.Jan Hubicka1-1/+2
2007-06-29* cse.c: Rever accidentally comitted TODO_verify_rtl_sharing change.Jan Hubicka1-2/+2
2007-06-29re PR rtl-optimization/32372 (ICE in df_refs_verify, at df-scan.c:4065)Jan Hubicka1-3/+3
2007-06-19df.h (DF_FIRST_OPTIONAL_PROBLEM): Removed.Kenneth Zadeck1-2/+2
2007-06-11Merge dataflow branch into mainlineDaniel Berlin1-99/+69
2007-05-22regs.h (end_hard_regno): New function.Richard Sandiford1-22/+7
2007-03-14re PR middle-end/31127 (ICE in cse_find_path, at cse.c:5930)Alexandre Oliva1-12/+17
2007-03-09re PR rtl-optimization/30643 (CSE pessimization)Alexandre Oliva1-4/+34
2007-01-12cse.c (cse_insn): Move HAVE_CC0 code after declarations.Richard Sandiford1-6/+5
2006-12-22cgraphunit.c, [...]: Fix comment typos.Kazu Hirata1-2/+2
2006-12-19* cse.c (cse_insn): Fix formatting.Ben Elliston1-4/+2
2006-12-17cse.c (have_eh_succ_edges): New function.Steven Bosscher1-17/+24
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