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* cse.c (is_dead_reg): Change into inline function that is not called through f...Jakub Jelinek2010-10-141-25/+166
* cse.c (cse_insn): Fix thinko in the canonicalization of USE insns.Eric Botcazou2010-10-131-2/+13
* re PR debug/45656 (gfortran.dg/forall_4.f90 -O3, wrong code with -g)Alexandre Oliva2010-10-081-23/+25
* target.def (class_likely_spilled_p): New hook.Anatoly Sokolov2010-09-021-2/+2
* ddg.c (walk_mems_2): Moved from alias.c, use may_alias_p instead of alias_set...Bingfeng Mei2010-08-091-1/+1
* toplev.h: Do not include diagnostic-core.h.Manuel López-Ibáñez2010-07-081-0/+1
* Revert parts of the change for PR25130.Bernd Schmidt2010-06-291-16/+6
* cse.c (cse_extended_basic_block): Move optimize_bb_for_speed_p at correct place.Jan Hubicka2010-06-131-1/+1
* function.h (struct function): Add can_throw_non_call_exceptions bit.Eric Botcazou2010-05-251-1/+1
* tree.h: Include real.h and fixed-value.h as basic datatypes.Steven Bosscher2010-05-211-1/+0
* diagnostic.c (FLOAT, FFS): Don't undefine.Joseph Myers2010-05-191-1/+0
* tm.texi (defmac SMALL_REGISTER_CLASSES): Remove.Steven Bosscher2010-05-031-2/+2
* re PR rtl-optimization/42699 (ZERO_EXTRACT on lhs never optimized out)Jakub Jelinek2010-01-121-0/+79
* Remove trailing white spaces.H.J. Lu2009-11-251-20/+20
* extend.texi (Named Address Spaces): New section.Ben Elliston2009-10-261-0/+4
* Squash commit of EH in gimpleRichard Henderson2009-09-141-4/+4
* invoke.texi (-fvar-tracking-assignments): New.Alexandre Oliva2009-09-021-5/+44
* 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