From 867c7bff9a0aac77f0e299986373198118f60b7a Mon Sep 17 00:00:00 2001 From: Chandler Carruth Date: Mon, 10 Dec 2012 18:23:52 +0000 Subject: [PATCH] Revert "Make '-mtune=x86_64' assume fast unaligned memory accesses." Accidental commit... git svn betrayed me. Sorry for the noise. llvm-svn: 169741 --- llvm/lib/Target/X86/X86.td | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/llvm/lib/Target/X86/X86.td b/llvm/lib/Target/X86/X86.td index b9d8cf7..e3c22d9 100644 --- a/llvm/lib/Target/X86/X86.td +++ b/llvm/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, -- 2.7.4