2022-12-22 |
Jan Hubicka | Zen4 tuning part 2 |
blob | commitdiff | raw |
2022-12-07 |
Hongyu Wang | i386: Avoid fma_chain for -march=alderlake and sapphire... |
blob | commitdiff | raw | diff to current |
2022-11-17 |
Lili Cui | x86: Enable 256 move by pieces for ALDERLAKE machine. |
blob | commitdiff | raw | diff to current |
2022-11-08 |
Haochen Jiang | Add m_CORE_ATOM for atom cores |
blob | commitdiff | raw | diff to current |
2022-05-23 |
Mayshao | [x86_64]: Zhaoxin lujiazui enablement |
blob | commitdiff | raw | diff to current |
2022-03-29 |
Jan Hubicka | Disable gathers for znver3 for vectors with 2 or 4... |
blob | commitdiff | raw | diff to current |
2022-01-17 |
Martin Liska | Change references of .c files to .cc files |
blob | commitdiff | raw | diff to current |
2022-01-16 |
wwwhhhyyy | [i386] GLC tuning: Break false dependency for dest... |
blob | commitdiff | raw | diff to current |
2022-01-03 |
Jakub Jelinek | Update copyright years. |
blob | commitdiff | raw | diff to current |
2021-12-04 |
Jakub Jelinek | i386, ipa-modref: Comment spelling fix |
blob | commitdiff | raw | diff to current |
2021-12-03 |
H.J. Lu | x86: Add -mmove-max=bits and -mstore-max=bits |
blob | commitdiff | raw | diff to current |
2021-12-01 |
Jakub Jelinek | i386: Fix up some minor formatting issues and one incon... |
blob | commitdiff | raw | diff to current |
2021-11-11 |
Cui,Lili | x86: Update -mtune=alderlake |
blob | commitdiff | raw | diff to current |
2021-09-17 |
H.J. Lu | x86: Add TARGET_SSE_PARTIAL_REG_[FP_]CONVERTS_DEPENDENCY |
blob | commitdiff | raw | diff to current |
2021-09-17 |
H.J. Lu | x86: Update memcpy/memset inline strategies for -mtune... |
blob | commitdiff | raw | diff to current |
2021-09-17 |
H.J. Lu | x86: Update -mtune=tremont |
blob | commitdiff | raw | diff to current |
2021-09-13 |
H.J. Lu | x86: Add TARGET_AVX256_[MOVE|STORE]_BY_PIECES |
blob | commitdiff | raw | diff to current |
2021-08-18 |
liuhongt | Add x86 tune to enable v2df vector reduction by paddpd. |
blob | commitdiff | raw | diff to current |
2021-04-06 |
H.J. Lu | x86: Update memcpy/memset inline strategies for Skylake... |
blob | commitdiff | raw | diff to current |
2021-03-31 |
H.J. Lu | x86: Update memcpy/memset inline strategies for Ice... |
blob | commitdiff | raw | diff to current |
2021-03-17 |
Jan Hubicka | Enable gather on zen3 hardware. |
blob | commitdiff | raw | diff to current |
2021-02-05 |
Jakub Jelinek | i386: Fix up TARGET_QIMODE_MATH for many AMD CPU tuning... |
blob | commitdiff | raw | diff to current |
2021-02-05 |
liuhongt | Enable X86_TUNE_AVX256_UNALIGNED_{LOAD,STORE}_OPTIMAL... |
blob | commitdiff | raw | diff to current |
2021-01-04 |
Jakub Jelinek | Update copyright years. |
blob | commitdiff | raw | diff to current |
2020-12-05 |
Venkataramanan Kumar | X86_64: Enable support for next generation AMD Zen3... |
blob | commitdiff | raw | diff to current |
2020-07-20 |
Uros Bizjak | i386: Use lock prefixed insn instead of MFENCE [PR95750] |
blob | commitdiff | raw | diff to current |
2020-03-17 |
Jakub Jelinek | Fix up duplicated duplicated words mostly in comments |
blob | commitdiff | raw | diff to current |
2020-01-31 |
Uros Bizjak | Fix TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL handling. |
blob | commitdiff | raw | diff to current |
2020-01-01 |
Jakub Jelinek | Update copyright years. |
blob | commitdiff | raw | diff to current |
2019-12-17 |
Hongyu Wang | Add abs pattern to handle {si,di} mode abs to avoid... |
blob | commitdiff | raw | diff to current |
2019-11-18 |
Hongtao Liu | Split X86_TUNE_AVX128_OPTIMAL into X86_TUNE_AVX256_SPLI... |
blob | commitdiff | raw | diff to current |
2019-09-16 |
Uros Bizjak | re PR target/91719 (gcc compiles seq_cst store on x86... |
blob | commitdiff | raw | diff to current |
2019-07-23 |
Jan Hubicka | * config/i386/x86-tune.def (X86_TUNE_AVOID_256FMA_CHAIN... |
blob | commitdiff | raw | diff to current |
2019-01-01 |
Jakub Jelinek | Update copyright years. |
blob | commitdiff | raw | diff to current |
2018-12-31 |
Jan Hubicka | * x86-tune.def: Enable inter_unit_moves_to_vec for... |
blob | commitdiff | raw | diff to current |
2018-11-04 |
Venkataramanan Kumar | Enable support for next generation AMD Zen CPU, via... |
blob | commitdiff | raw | diff to current |
2018-07-13 |
H.J. Lu | x86: Tune Skylake, Cannonlake and Icelake as Haswell |
blob | commitdiff | raw | diff to current |
2018-06-07 |
Olga Makhotina | config.gcc: Support "tremont". |
blob | commitdiff | raw | diff to current |
2018-05-31 |
H.J. Lu | x86: Re-enable partial_reg_dependency and movx for... |
blob | commitdiff | raw | diff to current |
2018-05-17 |
Olga Makhotina | config.gcc: Support "goldmont-plus". |
blob | commitdiff | raw | diff to current |
2018-05-08 |
Olga Makhotina | config.gcc: Support "goldmont". |
blob | commitdiff | raw | diff to current |
2018-04-16 |
Julia Koval | Add sse_unaligned_load_optimal and sse_unaligned_store_... |
blob | commitdiff | raw | diff to current |
2018-03-30 |
Julia Koval | Enable tuning options for skylake-avx512. |
blob | commitdiff | raw | diff to current |
2018-01-12 |
Martin Jambor | Deferring FMA transformations in tight loops |
blob | commitdiff | raw | diff to current |
2018-01-10 |
Jan Hubicka | re PR target/81616 (Update -mtune=generic for the curre... |
blob | commitdiff | raw | diff to current |
2018-01-03 |
Jakub Jelinek | Update copyright years. |
blob | commitdiff | raw | diff to current |
2017-12-02 |
Jan Hubicka | re PR target/81616 (Update -mtune=generic for the curre... |
blob | commitdiff | raw | diff to current |
2017-11-17 |
Sergey Shalnov | Enable option -mprefer-avx256 as default for Intel... |
blob | commitdiff | raw | diff to current |
2017-11-15 |
H.J. Lu | i386: Add X86_TUNE_EMIT_VZEROUPPER |
blob | commitdiff | raw | diff to current |
2017-11-02 |
Jan Hubicka | * x86-tune.def (X86_TUNE_USE_INCDEC): Enable for Haswell+. |
blob | commitdiff | raw | diff to current |
2017-10-27 |
Jan Hubicka | * x86-tune.def (X86_TUNE_INTER_UNIT_MOVES_TO_VEC):... |
blob | commitdiff | raw | diff to current |
2017-10-27 |
Jan Hubicka | x86-tune.def (X86_TUNE_PARTIAL_REG_DEPENDENCY, [..... |
blob | commitdiff | raw | diff to current |
2017-10-10 |
Jan Hubicka | x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI, [.... |
blob | commitdiff | raw | diff to current |
2017-10-05 |
Jan Hubicka | i386.c (ix86_size_cost, [...]): Set reassociation width... |
blob | commitdiff | raw | diff to current |
2017-09-20 |
Sebastian Peryt | config.gcc: Support "knm". |
blob | commitdiff | raw | diff to current |
2017-04-04 |
Jakub Jelinek | re PR tree-optimization/79390 (10% performance drop... |
blob | commitdiff | raw | diff to current |
2017-01-01 |
Jakub Jelinek | Update copyright years. |
blob | commitdiff | raw | diff to current |
2016-10-04 |
Uros Bizjak | x86-tune.def (X86_TUNE_VECTORIZE_DOUBLE): Remove. |
blob | commitdiff | raw | diff to current |
2016-09-07 |
Eric Gallager | i386.c: Add 'U' suffix to processor feature bits to... |
blob | commitdiff | raw | diff to current |
2016-02-04 |
Victoria Stepanyan | Disable auto prefetcher for -march=znver1. |
blob | commitdiff | raw | diff to current |
2016-01-11 |
Yuri Rumyantsev | re PR rtl-optimization/68920 (Undesirable if-conversion... |
blob | commitdiff | raw | diff to current |
2016-01-04 |
Jakub Jelinek | Update copyright years. |
blob | commitdiff | raw | diff to current |
2015-10-16 |
H.J. Lu | Disable X86_TUNE_ALWAYS_FANCY_MATH_387 for Lakemont |
blob | commitdiff | raw | diff to current |
2015-10-06 |
Venkataramanan Kumar | AMD znver1 enablement. |
blob | commitdiff | raw | diff to current |
2015-10-01 |
H.J. Lu | Enable bt and and movzx for Lakemont |
blob | commitdiff | raw | diff to current |
2015-09-25 |
H.J. Lu | Rename IA MCU processor lakemount to lakemont |
blob | commitdiff | raw | diff to current |
2015-09-25 |
H.J. Lu | Change IA MCU processor from iamcu to lakemount |
blob | commitdiff | raw | diff to current |
2015-07-06 |
H.J. Lu | Add -march=iamcu to optimize for IA MCU |
blob | commitdiff | raw | diff to current |
2015-01-05 |
Jakub Jelinek | Update copyright years. |
blob | commitdiff | raw | diff to current |
2014-12-10 |
Ilya Tocar | Add march=knl. |
blob | commitdiff | raw | diff to current |
2014-12-03 |
Ilya Enkovich | constraints.md (Yr): New. |
blob | commitdiff | raw | diff to current |
2014-10-13 |
Evgeny Stupachenko | x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY)... |
blob | commitdiff | raw | diff to current |
2014-08-18 |
Uros Bizjak | re PR target/62011 (False Data Dependency in popcnt... |
blob | commitdiff | raw | diff to current |
2014-06-18 |
Evgeny Stupachenko | re PR tree-optimization/52252 (An opportunity for x86... |
blob | commitdiff | raw | diff to current |
2014-04-17 |
Evgeny Stupachenko | x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition. |
blob | commitdiff | raw | diff to current |
2014-01-23 |
Jan Hubicka | x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS): Enabl... |
blob | commitdiff | raw | diff to current |
2014-01-17 |
H.J. Lu | Add X86_TUNE_AVOID_LEA_FOR_ADDR |
blob | commitdiff | raw | diff to current |
2014-01-02 |
Richard Sandiford | Update copyright years in gcc/ |
blob | commitdiff | raw | diff to current |
2013-12-23 |
H.J. Lu | Use proper Intel processor names for -march=/-mtune= |
blob | commitdiff | raw | diff to current |
2013-12-19 |
Ganesh Gopalasubra... | Enable TARGET_LOOP_UNROLL_ADJUST for bdver3/bdver4 |
blob | commitdiff | raw | diff to current |
2013-11-12 |
H.J. Lu | Turn on SEE unaligned load and store for Haswell |
blob | commitdiff | raw | diff to current |
2013-11-12 |
H.J. Lu | Properly handle AVX256 unaligned load and store |
blob | commitdiff | raw | diff to current |
2013-11-11 |
Uros Bizjak | re PR target/58853 (ICE in expand_set_or_movmem_prologu... |
blob | commitdiff | raw | diff to current |
2013-11-04 |
Wei Mi | i386.c (memory_address_length): Extract a part of code... |
blob | commitdiff | raw | diff to current |
2013-11-04 |
Wei Mi | i386-c.c (ix86_target_macros_internal): Separate PROCES... |
blob | commitdiff | raw | diff to current |
2013-10-22 |
Jan Hubicka | i386.h (TARGET_MISALIGNED_MOVE_STRING_PROLOGUES_EPILOGU... |
blob | commitdiff | raw | diff to current |
2013-10-21 |
Jan Hubicka | * config/i386/i386-tune.def: Add comment; organize... |
blob | commitdiff | raw | diff to current |
2013-10-20 |
Jan Hubicka | x86-tune.def (X86_TUNE_SLOW_IMUL_IMM32_MEM, [...])... |
blob | commitdiff | raw | diff to current |
2013-10-19 |
Jan Hubicka | i386.h (ACCUMULATE_OUTGOING_ARGS): Disable accumulation... |
blob | commitdiff | raw | diff to current |
2013-10-10 |
Jan Hubicka | x86-tune.def: Enable X86_TUNE_SSE_TYPELESS_STORES for... |
blob | commitdiff | raw | diff to current |
2013-10-01 |
Wei Mi | x86-tune.def (DEF_TUNE): Remove m_CORE_ALL. |
blob | commitdiff | raw | diff to current |
2013-09-29 |
Jan Hubicka | x86-tune.def: Add documentation for each of the options... |
blob | commitdiff | raw | diff to current |
2013-09-29 |
Jan Hubicka | x86-tune.def (X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL)... |
blob | commitdiff | raw | diff to current |
2013-09-21 |
Jan Hubicka | x86-tune.def (partial_reg_stall): Disable for CoreI7... |
blob | commitdiff | raw | diff to current |
2013-09-19 |
Jan Hubicka | i386.h (TARGET_GENERIC32, [...]): Remove. |
blob | commitdiff | raw | diff to current |
2013-09-12 |
Yuri Rumyantsev | x86-tune.def: Turn on X86_TUNE_AVOID_MEM_OPND_FOR_CMOVE... |
blob | commitdiff | raw | diff to current |
2013-08-14 |
Xinliang David Li | Implement -mno-default, option documentation and code... |
blob | commitdiff | raw | diff to current |
2013-08-07 |
Xinliang David Li | Implement -mtune-crl=.. |
blob | commitdiff | raw | diff to current |
|