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2022-01-17Rename .c files to .cc files.Martin Liska1-2371/+0
2022-01-03Update copyright years.Jakub Jelinek1-1/+1
2021-05-05PR rtl-optimization/100263: Ensure register can change modeStefan Schulze Frielinghaus1-1/+2
2021-05-04Remove CC0Segher Boessenkool1-4/+0
2021-01-04Update copyright years.Jakub Jelinek1-1/+1
2020-06-08PR bootstrap/95555 - powepc64 bootstrap failure due to -Wmaybe-uninitialized ...Martin Sebor1-0/+7
2020-05-08csa: Fix --enable-checking=yes,df bootstrap failure in csa [PR94961]Jakub Jelinek1-5/+4
2020-05-05csa, postreload: Improve csa after recent cselib changes [PR94516]Jakub Jelinek1-0/+19
2020-04-08postreload: Fix autoinc handling in reload_cse_move2add [PR94516]Jakub Jelinek1-11/+16
2020-01-23postreload: Fix up postreload combine [PR93402]Jakub Jelinek1-0/+4
2020-01-01Update copyright years.Jakub Jelinek1-1/+1
2019-10-01Remove clobber_highRichard Sandiford1-16/+1
2019-09-30Remove global call sets: postreload.cRichard Sandiford1-9/+8
2019-09-30Add a function for getting the ABI of a call insn targetRichard Sandiford1-3/+5
2019-09-10Add call_used_or_fixed_reg_pRichard Sandiford1-2/+2
2019-09-10Replace call_used_reg_set with call_used_or_fixed_regsRichard Sandiford1-1/+1
2019-09-09Remove IOR_HARD_REG_SETRichard Sandiford1-1/+1
2019-09-09Remove COPY_HARD_REG_SETRichard Sandiford1-1/+1
2019-09-09Make note_stores take an rtx_insnRichard Sandiford1-34/+4
2019-01-01Update copyright years.Jakub Jelinek1-1/+1
2018-08-06Remaining support for clobber highAlan Hayward1-1/+24
2018-03-16re PR target/84899 (ICE: in final_scan_insn_1, at final.c:3139 (error: could ...Jakub Jelinek1-5/+7
2018-01-03Update copyright years.Jakub Jelinek1-1/+1
2017-12-20poly_int: SUBREG_BYTERichard Sandiford1-2/+2
2017-12-12[SFN] not-quite-boilerplate changes in preparation to introduce nonbind markersAlexandre Oliva1-1/+1
2017-09-15Turn CANNOT_CHANGE_MODE_CLASS into a hookRichard Sandiford1-11/+5
2017-09-15re PR middle-end/82145 (i386/pr38988.c, i386/pr46254.c, i386/pr55154.c, i386/...Jakub Jelinek1-2/+5
2017-09-12Convert hard_regno_nregs to a functionRichard Sandiford1-1/+1
2017-09-12Make more use of end_hard_regnoRichard Sandiford1-4/+4
2017-08-30[31/77] Use scalar_int_mode for move2addRichard Sandiford1-26/+30
2017-08-30[26/77] Use is_a <scalar_int_mode> in subreg/extract simplificationsRichard Sandiford1-3/+5
2017-08-30[21/77] Replace SCALAR_INT_MODE_P checks with is_a <scalar_int_mode>Richard Sandiford1-5/+6
2017-08-30[4/77] Add FOR_EACH iterators for modesRichard Sandiford1-4/+1
2017-01-01Update copyright years.Jakub Jelinek1-1/+1
2016-12-09PR78255: Make postreload aware of NO_FUNCTION_CSEAndre Vieira1-0/+5
2016-11-28re PR middle-end/78540 (ICE: in df_refs_verify, at df-scan.c:4062 with -O -ma...Jakub Jelinek1-4/+5
2016-11-18Use rtx_mode_t instead of std::make_pairRichard Sandiford1-4/+4
2016-11-15Add a load_extend_op wrapperRichard Sandiford1-8/+4
2016-11-04defaults.h (LOAD_EXTEND_OP): Define if not already defined.Eric Botcazou1-4/+0
2016-10-13Move MEMMODEL_* from coretypes.h to memmodel.hThomas Preud'homme1-0/+1
2016-10-06postreload.c (reload_cse_simplify): Skip also USE when detecting noop move.Jan Hubicka1-1/+2
2016-03-04re PR rtl-optimization/69941 (bogus zero_extend transformation in postreload ...Bernd Schmidt1-4/+14
2016-02-01* postreload.c (reload_cse_simplify): Remove dead code.Eric Botcazou1-4/+0
2016-01-04Update copyright years.Jakub Jelinek1-1/+1
2015-10-30alias.c: Remove unused headers.Andrew MacLeod1-12/+1
2015-10-29alias.c: Reorder #include statements and remove duplicates.Andrew MacLeod1-13/+10
2015-07-15re PR rtl-optimization/66838 (Calling multiple SYSV AMD64 ABI functions from ...Uros Bizjak1-0/+17
2015-07-10bb-reorder.c: Don't include obstack.h if backend.h is included.Andrew Macleod1-1/+0
2015-07-10gimple-predict.h: New file.Andrew MacLeod1-0/+1
2015-07-09reduce conditional compilation for LOAD_EXTEND_OPTrevor Saunders1-12/+6