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* alias.c: Use REG_P...Shujing Zhao2009-06-221-15/+15
* re PR middle-end/33699 (missing optimization on const addr area store)Adam Nemet2009-05-281-11/+229
* basic-block.h (enum profile_status): Break out of struct control_flow_graph.Ian Lance Taylor2009-05-111-6/+9
* dbgcnt.def (cprop1, [...]): RemoveSteven Bosscher2009-04-271-0/+62
* re PR rtl-optimization/39794 (Miscompile with -O2 -funroll-loops)Jakub Jelinek2009-04-241-1/+1
* Fix enum conversions which are invalid in C++:Ian Lance Taylor2009-04-201-4/+3
* re PR bootstrap/39454 (Bootstrap failure on sparcv9-linux with profiledbootst...Jakub Jelinek2009-03-141-3/+6
* * cse.c (cse_insn): Fix loop to stop at VOIDmode.J"orn Rennecke2009-03-051-1/+2
* cse.c (lookup_as_function): Delete mode frobbing code.Eric Botcazou2008-12-041-13/+19
* * cse.c (equiv_constant): Fix pasto.Eric Botcazou2008-12-041-1/+1
* cse.c (fold_rtx): Remove redundant gen_rtx_CONST.Richard Sandiford2008-11-111-18/+0
* re PR middle-end/37448 (cannot compile big function)Kenneth Zadeck2008-10-111-2/+2
* re PR target/36635 (cc1 segfault from svn 137122)Jakub Jelinek2008-10-081-6/+13
* re PR rtl-optimization/37489 (const_true_rtx returned for float compare)H.J. Lu2008-09-131-5/+21
* sel-sched.h, [...]: New files.Andrey Belevantsev2008-09-011-32/+64
* fwprop.c (should_replace_address): Add speed attribute.Jan Hubicka2008-08-311-1/+3
* bt-load.c (add_btr_def, [...]): Avoid C++ keywords.Kaveh R. Ghazi2008-07-151-63/+63
* cse.c (approx_reg_cost_1, cse_insn): Fix -Wc++-compat and/or -Wcast-qual warn...Kaveh R. Ghazi2008-06-261-3/+3
* Remove libcall notes.Steven Bosscher2008-06-171-168/+18
* re PR rtl-optimization/36438 (gcc ICE compiling code with mmx builtin)Uros Bizjak2008-06-061-0/+5
* rtl.texi: Removed reference to REG_NO_CONFLICT notes.Kenneth Zadeck2008-05-141-2/+0
* cse.c (cse_cc_succs): Invoke delete_insn_and_edges.Andreas Krebbel2008-05-141-1/+1
* [multiple changes]Kenneth Zadeck2008-05-071-1/+1
* re PR other/35094 (RTL dump file letters hosed and partly undocumented)Jan Hubicka2008-03-191-5/+9
* cse.c (cse_extended_basic_block): Invalidate artificial defs at bb start.Andreas Krebbel2008-03-061-0/+15
* re PR target/35258 (two memcpy calls merged incorrectly with -O1)Andreas Krebbel2008-02-251-0/+17
* re PR rtl-optimization/31944 (Endless loop while building a 64-bit 2.6.20 ker...Eric Botcazou2008-01-141-10/+20
* re PR rtl-optimization/34035 (ICE in calc_dfs_tree with -O2 -fnon-call-except...Eric Botcazou2007-11-121-26/+41
* simplify-rtx.c (comparison_result): New.Paolo Bonzini2007-09-271-66/+7
* Divide REG_LABEL notes into REG_LABEL_OPERAND and REG_LABEL_TARGET.Hans-Peter Nilsson2007-09-091-10/+14
* revert: regrename.c (copyprop_hardreg_forward_1): New variable next.Laurynas Biveinis2007-09-091-2/+2
* cse.c (fold_rtx): Use validate_unshare_change() instead of validate_change() ...Segher Boessenkool2007-09-081-1/+1
* regrename.c (copyprop_hardreg_forward_1): New variable next.Laurynas Biveinis2007-09-071-2/+2
* re PR middle-end/33318 (fortran/expr.c:305: internal compiler error: internal...Jan Hubicka2007-09-061-1/+2
* regrename.c (pass_regrename, [...]): Add RTL sharing verifier.Jan Hubicka2007-09-051-5/+5
* rtl.c (rtx_code_size): Check CONST_FIXED to calcualte correct sizes in DEF_RT...Chao-ying Fu2007-08-231-1/+13
* alias.c (mems_in_disjoint_alias_sets_p, [...]): Constify.Kaveh R. Ghazi2007-07-301-5/+5
* Change copyright header to refer to version 3 of the GNU General Public Licen...Nick Clifton2007-07-261-4/+3
* * cse.c (cse_insn): Avoid invalid sharing on trial replacement.Jan Hubicka2007-07-091-1/+2
* * cse.c: Rever accidentally comitted TODO_verify_rtl_sharing change.Jan Hubicka2007-06-291-2/+2
* re PR rtl-optimization/32372 (ICE in df_refs_verify, at df-scan.c:4065)Jan Hubicka2007-06-291-3/+3
* df.h (DF_FIRST_OPTIONAL_PROBLEM): Removed.Kenneth Zadeck2007-06-191-2/+2
* Merge dataflow branch into mainlineDaniel Berlin2007-06-111-99/+69
* regs.h (end_hard_regno): New function.Richard Sandiford2007-05-221-22/+7
* re PR middle-end/31127 (ICE in cse_find_path, at cse.c:5930)Alexandre Oliva2007-03-141-12/+17
* re PR rtl-optimization/30643 (CSE pessimization)Alexandre Oliva2007-03-091-4/+34
* cse.c (cse_insn): Move HAVE_CC0 code after declarations.Richard Sandiford2007-01-121-6/+5
* cgraphunit.c, [...]: Fix comment typos.Kazu Hirata2006-12-221-2/+2
* * cse.c (cse_insn): Fix formatting.Ben Elliston2006-12-191-4/+2
* cse.c (have_eh_succ_edges): New function.Steven Bosscher2006-12-171-17/+24
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