diff options
| author | Chandler Carruth <chandlerc@gmail.com> | 2012-12-10 18:23:52 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2012-12-10 18:23:52 +0000 |
| commit | 6226146f416caf46693022fa43910ba86250357d (patch) | |
| tree | ed5062d42516a9c419f158f72a6bc5deb4d9880e /lib/Target/X86/X86.td | |
| parent | b859d528f3944c107f94f1bcf38fda69ac471e17 (diff) | |
Revert "Make '-mtune=x86_64' assume fast unaligned memory accesses."
Accidental commit... git svn betrayed me. Sorry for the noise.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169741 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86.td')
| -rw-r--r-- | lib/Target/X86/X86.td | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Target/X86/X86.td b/lib/Target/X86/X86.td index b9d8cf7645..e3c22d9c3b 100644 --- a/lib/Target/X86/X86.td +++ b/lib/Target/X86/X86.td @@ -155,8 +155,7 @@ def : Proc<"pentium3m", [FeatureSSE1, FeatureSlowBTMem]>; def : Proc<"pentium-m", [FeatureSSE2, FeatureSlowBTMem]>; def : Proc<"pentium4", [FeatureSSE2]>; def : Proc<"pentium4m", [FeatureSSE2, FeatureSlowBTMem]>; -def : Proc<"x86-64", [FeatureSSE2, Feature64Bit, FeatureSlowBTMem, - FeatureFastUAMem]>; +def : Proc<"x86-64", [FeatureSSE2, Feature64Bit, FeatureSlowBTMem]>; def : Proc<"yonah", [FeatureSSE3, FeatureSlowBTMem]>; def : Proc<"prescott", [FeatureSSE3, FeatureSlowBTMem]>; def : Proc<"nocona", [FeatureSSE3, FeatureCMPXCHG16B, |