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2016-08-23 Venkataramanan Kumar 

* config/i386/i386.c (processor_alias_table): Enable PTA_PRFCHW
	for targets amdfam10 and barcelona.

From-SVN: r239682
This commit is contained in:
Venkataramanan Kumar 2016-08-23 06:45:36 +00:00
parent 3dce0662b5
commit 9c810a4e44
2 changed files with 7 additions and 2 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2016-08-23 Venkataramanan Kumar
* config/i386/i386.c (processor_alias_table): Enable PTA_PRFCHW
for targets amdfam10 and barcelona.
2016-08-22 Uros Bizjak <ubizjak@gmail.com> 2016-08-22 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.md (*zero_extendsidi2): Add (*r,*k) alternative. * config/i386/i386.md (*zero_extendsidi2): Add (*r,*k) alternative.

4
gcc/config/i386/i386.c
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@ -4958,10 +4958,10 @@ ix86_option_override_internal (bool main_args_p,
| PTA_SSE2 | PTA_NO_SAHF | PTA_FXSR}, | PTA_SSE2 | PTA_NO_SAHF | PTA_FXSR},
{"amdfam10", PROCESSOR_AMDFAM10, CPU_AMDFAM10, {"amdfam10", PROCESSOR_AMDFAM10, CPU_AMDFAM10,
PTA_64BIT | PTA_MMX | PTA_3DNOW | PTA_3DNOW_A | PTA_SSE | PTA_SSE2 PTA_64BIT | PTA_MMX | PTA_3DNOW | PTA_3DNOW_A | PTA_SSE | PTA_SSE2
| PTA_SSE3 | PTA_SSE4A | PTA_CX16 | PTA_ABM | PTA_FXSR}, | PTA_SSE3 | PTA_SSE4A | PTA_CX16 | PTA_ABM | PTA_FXSR | PTA_PRFCHW},
{"barcelona", PROCESSOR_AMDFAM10, CPU_AMDFAM10, {"barcelona", PROCESSOR_AMDFAM10, CPU_AMDFAM10,
PTA_64BIT | PTA_MMX | PTA_3DNOW | PTA_3DNOW_A | PTA_SSE | PTA_SSE2 PTA_64BIT | PTA_MMX | PTA_3DNOW | PTA_3DNOW_A | PTA_SSE | PTA_SSE2
| PTA_SSE3 | PTA_SSE4A | PTA_CX16 | PTA_ABM | PTA_FXSR}, | PTA_SSE3 | PTA_SSE4A | PTA_CX16 | PTA_ABM | PTA_FXSR | PTA_PRFCHW},
{"bdver1", PROCESSOR_BDVER1, CPU_BDVER1, {"bdver1", PROCESSOR_BDVER1, CPU_BDVER1,
PTA_64BIT | PTA_MMX | PTA_SSE | PTA_SSE2 | PTA_SSE3 PTA_64BIT | PTA_MMX | PTA_SSE | PTA_SSE2 | PTA_SSE3
| PTA_SSE4A | PTA_CX16 | PTA_ABM | PTA_SSSE3 | PTA_SSE4_1 | PTA_SSE4A | PTA_CX16 | PTA_ABM | PTA_SSSE3 | PTA_SSE4_1