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| author | Venkataramanan Kumar <vekumar@gcc.gnu.org> | 2016-08-23 06:45:36 +0000 |
|---|---|---|
| committer | Venkataramanan Kumar <vekumar@gcc.gnu.org> | 2016-08-23 06:45:36 +0000 |
| commit | 9c810a4e44d42c6c5c6c7ac2ae141ad21e7b15ab (patch) | |
| tree | 72efa84d41a353fd2d99c087caa2b36d794f152e | |
| parent | 3dce0662b5a3ce4639238942ff60b0e197f65008 (diff) | |
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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
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1518a44..b9798f1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -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> * config/i386/i386.md (*zero_extendsidi2): Add (*r,*k) alternative. diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 2639c8c..8c426ff 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -4958,10 +4958,10 @@ ix86_option_override_internal (bool main_args_p, | PTA_SSE2 | PTA_NO_SAHF | PTA_FXSR}, {"amdfam10", PROCESSOR_AMDFAM10, CPU_AMDFAM10, 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, 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, PTA_64BIT | PTA_MMX | PTA_SSE | PTA_SSE2 | PTA_SSE3 | PTA_SSE4A | PTA_CX16 | PTA_ABM | PTA_SSSE3 | PTA_SSE4_1 |