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i386
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x86-tune.def
Age
Commit message (
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Author
Files
Lines
2017-12-04
Fix PR82941 and PR82942 by adding proper vzeroupper generation on SKX.
Sebastian Peryt
1
-0
/
+4
2017-04-04
re PR tree-optimization/79390 (10% performance drop in SciMark2 LU after r242...
Jakub Jelinek
1
-2
/
+2
2017-01-01
Update copyright years.
Jakub Jelinek
1
-1
/
+1
2016-10-04
x86-tune.def (X86_TUNE_VECTORIZE_DOUBLE): Remove.
Uros Bizjak
1
-4
/
+0
2016-09-07
i386.c: Add 'U' suffix to processor feature bits to avoid -Wnarrowing warning.
Eric Gallager
1
-3
/
+3
2016-02-04
Disable auto prefetcher for -march=znver1.
Victoria Stepanyan
1
-1
/
+1
2016-01-11
re PR rtl-optimization/68920 (Undesirable if-conversion for a rarely taken br...
Yuri Rumyantsev
1
-0
/
+5
2016-01-04
Update copyright years.
Jakub Jelinek
1
-1
/
+1
2015-10-16
Disable X86_TUNE_ALWAYS_FANCY_MATH_387 for Lakemont
H.J. Lu
1
-1
/
+1
2015-10-06
AMD znver1 enablement.
Venkataramanan Kumar
1
-14
/
+16
2015-10-01
Enable bt and and movzx for Lakemont
H.J. Lu
1
-2
/
+2
2015-09-25
Rename IA MCU processor lakemount to lakemont
H.J. Lu
1
-13
/
+13
2015-09-24
Change IA MCU processor from iamcu to lakemount
H.J. Lu
1
-13
/
+13
2015-07-06
Add -march=iamcu to optimize for IA MCU
H.J. Lu
1
-15
/
+21
2015-01-05
Update copyright years.
Jakub Jelinek
1
-1
/
+1
2014-12-11
Add march=knl.
Ilya Tocar
1
-23
/
+24
2014-12-03
constraints.md (Yr): New.
Ilya Enkovich
1
-0
/
+4
2014-10-13
x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY): Remove m_SILVERMONT and m...
Evgeny Stupachenko
1
-2
/
+2
2014-08-18
re PR target/62011 (False Data Dependency in popcnt instruction)
Uros Bizjak
1
-0
/
+5
2014-06-18
re PR tree-optimization/52252 (An opportunity for x86 gcc vectorizer (gain up...
Evgeny Stupachenko
1
-0
/
+5
2014-04-17
x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
Evgeny Stupachenko
1
-0
/
+4
2014-01-23
x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS): Enable for generic and rece...
Jan Hubicka
1
-1
/
+1
2014-01-17
Add X86_TUNE_AVOID_LEA_FOR_ADDR
H.J. Lu
1
-27
/
+41
2014-01-02
Update copyright years in gcc/
Richard Sandiford
1
-1
/
+1
2013-12-23
Use proper Intel processor names for -march=/-mtune=
H.J. Lu
1
-42
/
+42
2013-12-19
Enable TARGET_LOOP_UNROLL_ADJUST for bdver3/bdver4
Ganesh Gopalasubramanian
1
-0
/
+6
2013-11-12
Turn on SEE unaligned load and store for Haswell
H.J. Lu
1
-2
/
+2
2013-11-12
Properly handle AVX256 unaligned load and store
H.J. Lu
1
-5
/
+5
2013-11-11
re PR target/58853 (ICE in expand_set_or_movmem_prologue_epilogue_by_misalign...
Uros Bizjak
1
-7
/
+7
2013-11-04
i386.c (memory_address_length): Extract a part of code to rip_relative_addr_p.
Wei Mi
1
-4
/
+22
2013-11-04
i386-c.c (ix86_target_macros_internal): Separate PROCESSOR_COREI7_AVX out fro...
Wei Mi
1
-2
/
+2
2013-10-22
i386.h (TARGET_MISALIGNED_MOVE_STRING_PROLOGUES_EPILOGUES): New tuning flag.
Jan Hubicka
1
-0
/
+9
2013-10-21
* config/i386/i386-tune.def: Add comment; organize into categories
Jan Hubicka
1
-280
/
+329
2013-10-20
x86-tune.def (X86_TUNE_SLOW_IMUL_IMM32_MEM, [...]): Keep enabled only for K8 ...
Jan Hubicka
1
-3
/
+3
2013-10-19
i386.h (ACCUMULATE_OUTGOING_ARGS): Disable accumulation for cold functions.
Jan Hubicka
1
-5
/
+34
2013-10-10
x86-tune.def: Enable X86_TUNE_SSE_TYPELESS_STORES for generic...
Jan Hubicka
1
-6
/
+4
2013-10-01
x86-tune.def (DEF_TUNE): Remove m_CORE_ALL.
Wei Mi
1
-1
/
+1
2013-09-29
x86-tune.def: Add documentation for each of the options; add whitespace.
Jan Hubicka
1
-22
/
+193
2013-09-29
x86-tune.def (X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL): Enable for generic.
Jan Hubicka
1
-7
/
+6
2013-09-21
x86-tune.def (partial_reg_stall): Disable for CoreI7 and newer.
Jan Hubicka
1
-7
/
+9
2013-09-19
i386.h (TARGET_GENERIC32, [...]): Remove.
Jan Hubicka
1
-8
/
+5
2013-09-12
x86-tune.def: Turn on X86_TUNE_AVOID_MEM_OPND_FOR_CMOVE for SLM.
Yuri Rumyantsev
1
-1
/
+2
2013-08-14
Implement -mno-default, option documentation and code refactoring
Xinliang David Li
1
-78
/
+213
2013-08-07
Implement -mtune-crl=..
Xinliang David Li
1
-0
/
+97