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2013-04-26This patch is the main part of a consolodation of the hash_table patches to t...Lawrence Crowl1-24/+33
2013-04-17re PR rtl-optimization/56921 (ICE in rtx_cost called by doloop_optimize_loops...Richard Biener1-4/+4
2013-03-20re PR rtl-optimization/56605 (Redundant branch introduced during loop2 phases)Bill Schmidt1-2/+9
2013-01-17re PR rtl-optimization/55273 (ICE in iv_number_of_iterations, at loop-iv.c:2819)Jan Hubicka1-1/+2
2013-01-10Update copyright years in gcc/Richard Sandiford1-2/+1
2013-01-03re PR rtl-optimization/55838 (ICE in extract_insn (unrecognizable insn) with ...Jakub Jelinek1-1/+5
2012-10-20loop-iv.c (iv_number_of_iterations): Record the upper bound only if there are...Jan Hubicka1-6/+12
2012-10-16combine.c (record_dead_and_set_regs): Iterate over hard register set with a h...Steven Bosscher1-5/+5
2012-10-13re PR rtl-optimization/54871 (gfortran.dg/vector_subscript_1.f90 FAILs)Eric Botcazou1-5/+24
2012-10-13loop-iv.c (determine_max_iter): Fix handling of AND.Jan Hubicka1-8/+19
2012-10-08loop-unswitch.c (unswitch_single_loop): Use estimated_loop_iterations_int to ...Jan Hubicka1-15/+14
2012-10-08bitmap.h (bitmap_and_into): Update prototype.Steven Bosscher1-0/+1
2012-09-07Modify gcc/*.[hc] double_int call sites to use the new interface.Lawrence Crowl1-1/+1
2012-07-16system.h (dump_file): Do not define.Steven Bosscher1-0/+1
2012-06-17cfgloop.h: Do not include rtl.h.Steven Bosscher1-39/+61
2012-05-31output.h (__gcc_host_wide_int__): Move to hwint.h.Steven Bosscher1-1/+0
2012-04-19re PR tree-optimization/44688 (Excessive code-size growth at -O3)Richard Guenther1-15/+16
2010-11-30diagnostic-core.h: Include bversion.h.Joseph Myers1-2/+1
2010-07-08toplev.h: Do not include diagnostic-core.h.Manuel López-Ibáñez1-0/+1
2010-06-04df.h (df_rd_bb_info, [...]): Embedd bitmap_head into the structure.Jan Hubicka1-1/+1
2009-11-25Remove trailing white spaces.H.J. Lu1-24/+24
2009-09-27loop-iv.c (iv_analyze_op): Use function_invariant_p, not CONSTANT_P, to test ...Bernd Schmidt1-2/+2
2009-07-24re PR rtl-optimization/40209 (ICE in iv_analyze_def caused by stale REG_UNUSE...Neil Vachharajani1-0/+1
2009-06-22alias.c: Use REG_P...Shujing Zhao1-15/+15
2009-04-24loop-iv.c (simple_rhs_p): Allow expressions that are function_invariant_p.Bernd Schmidt1-3/+3
2009-04-24loop-iv.c (replace_single_def_regs): Look for REG_EQUAL notes...Bernd Schmidt1-8/+31
2009-03-31loop-iv.c (replace_single_def_regs, [...]): New static functions.Bernd Schmidt1-3/+51
2009-03-31loop-iv.c (simple_rhs_p): Allow more kinds of expressions.Bernd Schmidt1-2/+6
2009-03-31loop-iv.c (determine_max_iter): New arg OLD_NITER.Bernd Schmidt1-4/+8
2009-03-31loop-iv.c (simplify_using_condition): A condition of the form (EQ REG CONST) ...Bernd Schmidt1-8/+57
2009-03-31loop-iv.c (suitable_set_for_replacement): Renamed from simplify_using_assignm...Bernd Schmidt1-46/+60
2009-03-04re PR rtl-optimization/39235 (get_simple_loop_desc returns uninitialized memory)J"orn Rennecke1-1/+3
2009-02-21Revert last change.Richard Sandiford1-29/+33
2009-02-21loop-iv.c (truncate_value): New function.Richard Sandiford1-33/+29
2009-02-20Update Copyright years for files modified in 2008 and/or 2009.Jakub Jelinek1-1/+2
2009-02-13loop-iv.c (implies_p): In the final case, test that operands 0 of the two com...Bernd Schmidt1-1/+2
2008-11-20re PR rtl-optimization/32283 (Missed induction variable optimization)Zdenek Dvorak1-6/+19
2008-10-11re PR middle-end/37448 (cannot compile big function)Kenneth Zadeck1-16/+16
2008-06-26driver-i386.c (detect_caches_amd, [...]): Fix -Wc++-compat and/or -Wcast-qual...Kaveh R. Ghazi1-5/+5
2008-01-22re PR tree-optimization/26854 (Inordinate compile times on large routines)Kenneth Zadeck1-1/+0
2008-01-20re PR tree-optimization/26854 (Inordinate compile times on large routines)Kenneth Zadeck1-3/+5
2007-08-31re PR rtl-optimization/33224 (failing rtl iv analysis (maybe due to df))Zdenek Dvorak1-1/+2
2007-08-30df-core.h (df_dump_region): New function.Kenneth Zadeck1-1/+1
2007-08-05configure.ac: Remove --enable-checking=df from default settings.Paolo Bonzini1-1/+1
2007-07-30alias.c (record_set, [...]): Constify.Kaveh R. Ghazi1-1/+1
2007-07-26Change copyright header to refer to version 3 of the GNU General Public Licen...Nick Clifton1-4/+3
2007-07-25cfglayout.c (insn_scope, insn_line): Constify.Kaveh R. Ghazi1-1/+1
2007-06-20re PR rtl-optimization/32405 (assertion failure in loop-iv.c; probable datafl...Zdenek Dvorak1-0/+5
2007-06-11Merge dataflow branch into mainlineDaniel Berlin1-43/+72
2007-06-08re PR target/29953 ([SH-4] Perfomance regression in loops. cmp/eq used instea...Christian Bruel1-3/+3
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