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2020-11-30dse: Cope with bigger-than-integer modes [PR98037]Richard Sandiford1-2/+3
2020-08-03dse: Remove partial load after full store for high part access[PR71309]Xionghu Luo1-29/+49
2020-04-02cselib: Reuse VALUEs on sp adjustments [PR92264]Jakub Jelinek1-4/+53
2020-03-03tree-optimization/93946 - fix bogus redundant store removal in FRE, DSE and DOMRichard Biener1-3/+6
2020-01-01Update copyright years.Jakub Jelinek1-1/+1
2019-11-12Remove gcc/params.* files.Martin Liska1-1/+0
2019-11-12Apply mechanical replacement (generated patch).Martin Liska1-1/+1
2019-10-14re PR middle-end/92046 (Command line options (that are per-functions) are aff...Richard Biener1-6/+10
2019-09-09Remove global REG_SETsRichard Sandiford1-1/+1
2019-09-09Make note_stores take an rtx_insnRichard Sandiford1-2/+2
2019-08-20re PR rtl-optimization/91347 (hppa: wrong code generated with tail call optim...Eric Botcazou1-2/+5
2019-08-20Use function_arg_info for TARGET_FUNCTION_ARG_ADVANCERichard Sandiford1-1/+1
2019-08-20Use function_arg_info for TARGET_FUNCTION_(INCOMING_)ARGRichard Sandiford1-1/+3
2019-07-16re PR rtl-optimization/91164 (ICE in verify_dominators, at dominance.c:1184 (...Jakub Jelinek1-1/+4
2019-07-09PR c++/61339 - add mismatch between struct and class [-Wmismatched-tags] to n...Martin Sebor1-4/+4
2019-07-09PR c++/61339 - add mismatch between struct and class [-Wmismatched-tags] to n...Martin Sebor1-2/+4
2019-01-14re PR rtl-optimization/88796 (-fstack-protector* kills RTL DSE opportunities)Jakub Jelinek1-1/+22
2019-01-09PR other/16615 [1/5]Sandra Loosemore1-1/+1
2019-01-01Update copyright years.Jakub Jelinek1-1/+1
2018-11-12[PR87815]Don't generate shift sequence for load replacement in DSE when the m...Renlin Li1-1/+1
2018-08-27Come up with fndecl_built_in_p.Martin Liska1-2/+1
2018-04-17re PR rtl-optimization/85431 (UBSAN: ../../gcc/dse.c:303:15: runtime error: s...Jakub Jelinek1-0/+3
2018-01-26re PR rtl-optimization/84003 (FAIL: g++.dg/torture/pr77745.C with noinline foo)Richard Biener1-1/+6
2018-01-03poly_int: GET_MODE_BITSIZERichard Sandiford1-1/+1
2018-01-03Update copyright years.Jakub Jelinek1-1/+1
2017-12-20poly_int: SUBREG_BYTERichard Sandiford1-1/+1
2017-12-20poly_int: MEM_OFFSET and MEM_SIZERichard Sandiford1-2/+6
2017-12-20poly_int: dse.cRichard Sandiford1-78/+161
2017-12-20Add a gen_int_shift_amount helper functionRichard Sandiford1-2/+4
2017-12-16Revert accidental commitRichard Sandiford1-4/+2
2017-12-16Add a gen_int_shift_amount helper functionRichard Sandiford1-2/+4
2017-12-15Make dse.c use offset/width instead of start/endRichard Sandiford1-78/+116
2017-11-22re PR rtl-optimization/82044 (runtime signed integer overflow in check_mem_re...Jakub Jelinek1-2/+12
2017-11-21Fix UBSAN errors in dse.c (PR rtl-optimization/82044).Martin Liska1-0/+6
2017-10-09Replace insn_rtx_cost with insn_cost and pattern_costSegher Boessenkool1-1/+1
2017-09-04Turn MODES_TIEABLE_P into a target hookRichard Sandiford1-1/+1
2017-08-30[20/77] Replace MODE_INT checks with is_int_modeRichard Sandiford1-8/+10
2017-08-30[19/77] Add a smallest_int_mode_for_size helper functionRichard Sandiford1-4/+5
2017-08-30[18/77] Make int_mode_for_mode return an opt_scalar_int_modeRichard Sandiford1-6/+6
2017-08-30[4/77] Add FOR_EACH iterators for modesRichard Sandiford1-4/+6
2017-01-01Update copyright years.Jakub Jelinek1-1/+1
2016-11-07re PR target/77834 (ICE: in make_decl_rtl, at varasm.c:1311 with -O -ftree-pr...Jakub Jelinek1-5/+12
2016-10-13Move MEMMODEL_* from coretypes.h to memmodel.hThomas Preud'homme1-0/+1
2016-10-09tree-ssa.c (target_for_debug_bind, [...]): Use VAR_P and/or VAR_OR_FUNCTION_D...Jakub Jelinek1-1/+1
2016-07-26use auto_sbitmap in various placesTrevor Saunders1-2/+1
2016-07-20hwint.h (HOST_WIDE_INT_0): New define.Uros Bizjak1-3/+2
2016-07-20cse.c: Use HOST_WIDE_INT_M1 instead of ~(HOST_WIDE_INT) 0.Uros Bizjak1-1/+1
2016-07-19builtins.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_INT) 1...Uros Bizjak1-2/+2
2016-05-13builtins.c (expand_builtin_memcmp): Do not emit the call here.Eric Botcazou1-18/+11
2016-04-05dse.c (struct store_info): Remove alias_set member.Richard Biener1-313/+68
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