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2012-01-24rtl.h (true_dependence, [...]): Remove varies parameter.Richard Sandiford1-64/+1
2011-12-19re PR rtl-optimization/50380 ([4.6 only] cc1 hangs eating 100% CPU)Sandra Loosemore1-0/+6
2011-08-18tm.texi.in (TARGET_RTX_COSTS): Add an opno paramter.Richard Sandiford1-6/+6
2011-07-12cse.c (insert_with_costs): Put semi-colon after empty loop body on the next l...Eric Botcazou1-2/+4
2011-07-06explow.c (trunc_int_for_mode): Use GET_MODE_PRECISION instead of GET_MODE_BIT...Bernd Schmidt1-7/+7
2011-07-06emit-rtl.c (paradoxical_subreg_p): New function.Bernd Schmidt1-18/+6
2011-07-06machmode.h (TRULY_NOOP_TRUNCATION_MODES_P): New macro.Bernd Schmidt1-2/+2
2011-07-06cse.c (find_comparison_args): Use val_mode_signbit_set_p.Bernd Schmidt1-12/+4
2011-06-14dumping cleanup phase 1 -- Removing TODO_dump_funcDavid Li1-3/+0
2011-06-14re PR rtl-optimization/49390 (GCSE miscompilation)Jakub Jelinek1-6/+16
2011-06-02cse.c (cse_find_path): Refine change to exclude EDGE_ABNORMAL_CALL edges only...Eric Botcazou1-1/+1
2011-06-02function.h (struct stack_usage): Remove dynamic_alloc_count field.Eric Botcazou1-3/+5
2011-04-20remove useless if-before-free testsJim Meyering1-4/+2
2011-03-02re PR rtl-optimization/47925 (delete_trivially_dead_insns mishandles volatile...Richard Sandiford1-9/+7
2010-10-14cse.c (is_dead_reg): Change into inline function that is not called through f...Jakub Jelinek1-25/+166
2010-10-13cse.c (cse_insn): Fix thinko in the canonicalization of USE insns.Eric Botcazou1-2/+13
2010-10-08re PR debug/45656 (gfortran.dg/forall_4.f90 -O3, wrong code with -g)Alexandre Oliva1-23/+25
2010-09-02target.def (class_likely_spilled_p): New hook.Anatoly Sokolov1-2/+2
2010-08-09ddg.c (walk_mems_2): Moved from alias.c, use may_alias_p instead of alias_set...Bingfeng Mei1-1/+1
2010-07-08toplev.h: Do not include diagnostic-core.h.Manuel López-Ibáñez1-0/+1
2010-06-29Revert parts of the change for PR25130.Bernd Schmidt1-16/+6
2010-06-13cse.c (cse_extended_basic_block): Move optimize_bb_for_speed_p at correct place.Jan Hubicka1-1/+1
2010-05-25function.h (struct function): Add can_throw_non_call_exceptions bit.Eric Botcazou1-1/+1
2010-05-21tree.h: Include real.h and fixed-value.h as basic datatypes.Steven Bosscher1-1/+0
2010-05-19diagnostic.c (FLOAT, FFS): Don't undefine.Joseph Myers1-1/+0
2010-05-03tm.texi (defmac SMALL_REGISTER_CLASSES): Remove.Steven Bosscher1-2/+2
2010-01-12re PR rtl-optimization/42699 (ZERO_EXTRACT on lhs never optimized out)Jakub Jelinek1-0/+79
2009-11-25Remove trailing white spaces.H.J. Lu1-20/+20
2009-10-26extend.texi (Named Address Spaces): New section.Ben Elliston1-0/+4
2009-09-14Squash commit of EH in gimpleRichard Henderson1-4/+4
2009-09-02invoke.texi (-fvar-tracking-assignments): New.Alexandre Oliva1-5/+44
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
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