aboutsummaryrefslogtreecommitdiff
path: root/gcc/config/i386/x86-tune.def
AgeCommit message (Expand)AuthorFilesLines
2022-01-17Change references of .c files to .cc filesMartin Liska1-2/+2
2022-01-16[i386] GLC tuning: Break false dependency for dest register.wwwhhhyyy1-0/+6
2022-01-03Update copyright years.Jakub Jelinek1-1/+1
2021-12-04i386, ipa-modref: Comment spelling fixJakub Jelinek1-2/+2
2021-12-03x86: Add -mmove-max=bits and -mstore-max=bitsH.J. Lu1-0/+10
2021-12-01i386: Fix up some minor formatting issues and one inconsistencyJakub Jelinek1-4/+4
2021-11-11x86: Update -mtune=alderlakeCui,Lili1-28/+30
2021-09-17x86: Add TARGET_SSE_PARTIAL_REG_[FP_]CONVERTS_DEPENDENCYH.J. Lu1-0/+15
2021-09-17x86: Update memcpy/memset inline strategies for -mtune=tremontH.J. Lu1-1/+1
2021-09-17x86: Update -mtune=tremontH.J. Lu1-18/+19
2021-09-13x86: Add TARGET_AVX256_[MOVE|STORE]_BY_PIECESH.J. Lu1-0/+11
2021-08-18Add x86 tune to enable v2df vector reduction by paddpd.liuhongt1-0/+5
2021-04-06x86: Update memcpy/memset inline strategies for Skylake family CPUsH.J. Lu1-2/+1
2021-03-31x86: Update memcpy/memset inline strategies for Ice LakeH.J. Lu1-0/+7
2021-03-17Enable gather on zen3 hardware.Jan Hubicka1-1/+1
2021-02-05i386: Fix up TARGET_QIMODE_MATH for many AMD CPU tunings [PR98957]Jakub Jelinek1-3/+3
2021-02-05Enable X86_TUNE_AVX256_UNALIGNED_{LOAD，STORE}_OPTIMAL in generic tune.liuhongt1-2/+2
2021-01-04Update copyright years.Jakub Jelinek1-1/+1
2020-12-05X86_64: Enable support for next generation AMD Zen3 CPU.Venkataramanan Kumar1-1/+1
2020-07-20i386: Use lock prefixed insn instead of MFENCE [PR95750]Uros Bizjak1-2/+2
2020-03-17Fix up duplicated duplicated words mostly in commentsJakub Jelinek1-1/+1
2020-01-31Fix TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL handling.Uros Bizjak1-4/+4
2020-01-01Update copyright years.Jakub Jelinek1-1/+1
2019-12-17Add abs pattern to handle {si,di} mode abs to avoid pmax/cmove conversion.Hongyu Wang1-0/+7
2019-11-18Split X86_TUNE_AVX128_OPTIMAL into X86_TUNE_AVX256_SPLIT_REGSHongtao Liu1-0/+4
2019-09-16re PR target/91719 (gcc compiles seq_cst store on x86-64 differently from cla...Uros Bizjak1-0/+4
2019-07-23* config/i386/x86-tune.def (X86_TUNE_AVOID_256FMA_CHAINS): Set of ZNVER2.Jan Hubicka1-0/+4
2019-01-01Update copyright years.Jakub Jelinek1-1/+1
2018-12-31* x86-tune.def: Enable inter_unit_moves_to_vec for generic.Jan Hubicka1-2/+6
2018-11-04Enable support for next generation AMD Zen CPU, via -march=znver2.Venkataramanan Kumar1-11/+13
2018-07-13x86: Tune Skylake, Cannonlake and Icelake as HaswellH.J. Lu1-13/+13
2018-06-07config.gcc: Support "tremont".Olga Makhotina1-23/+26
2018-05-31x86: Re-enable partial_reg_dependency and movx for HaswellH.J. Lu1-2/+2
2018-05-17config.gcc: Support "goldmont-plus".Olga Makhotina1-24/+31
2018-05-08config.gcc: Support "goldmont".Olga Makhotina1-23/+30
2018-04-16Add sse_unaligned_load_optimal and sse_unaligned_store_optimal to Skylake.Julia Koval1-2/+3
2018-03-30Enable tuning options for skylake-avx512.Julia Koval1-2/+2
2018-01-12Deferring FMA transformations in tight loopsMartin Jambor1-0/+4
2018-01-10re PR target/81616 (Update -mtune=generic for the current Intel and AMD proce...Jan Hubicka1-0/+4
2018-01-03Update copyright years.Jakub Jelinek1-1/+1
2017-12-02re PR target/81616 (Update -mtune=generic for the current Intel and AMD proce...Jan Hubicka1-20/+11
2017-11-17Enable option -mprefer-avx256 as default for Intel Skylake configurationSergey Shalnov1-0/+4
2017-11-15i386: Add X86_TUNE_EMIT_VZEROUPPERH.J. Lu1-0/+4
2017-11-02* x86-tune.def (X86_TUNE_USE_INCDEC): Enable for Haswell+.Jan Hubicka1-3/+8
2017-10-27* x86-tune.def (X86_TUNE_INTER_UNIT_MOVES_TO_VEC): Disable for Zen.Jan Hubicka1-1/+1
2017-10-27x86-tune.def (X86_TUNE_PARTIAL_REG_DEPENDENCY, [...]): Disable for Haswell an...Jan Hubicka1-3/+5
2017-10-10x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI, [...]): Move to right spot in...Jan Hubicka1-16/+16
2017-10-05i386.c (ix86_size_cost, [...]): Set reassociation width to 1.Jan Hubicka1-15/+0
2017-09-20config.gcc: Support "knm".Sebastian Peryt1-23/+23
2017-04-04re PR tree-optimization/79390 (10% performance drop in SciMark2 LU after r242...Jakub Jelinek1-2/+2
generated by cgit v1.1 at 2024-10-02 06:50:55 +0000