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| author | Tim Northover <tnorthover@apple.com> | 2013-11-25 09:52:59 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2013-11-25 09:52:59 +0000 |
| commit | 89ccb616bd1781fdcdfd4761166748ea42211e45 (patch) | |
| tree | 12899311c9ff255a0fd3702cdc13391691cd7a28 /llvm/lib/Target | |
| parent | ce42084402c7724c0e100a0ea5332f0babdbd6ba (diff) | |
| download | bcm5719-llvm-89ccb616bd1781fdcdfd4761166748ea42211e45.tar.gz bcm5719-llvm-89ccb616bd1781fdcdfd4761166748ea42211e45.zip | |
X86: enable AVX2 under Haswell native compilation
Patch by Adam Strzelecki
llvm-svn: 195632
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/X86Subtarget.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86Subtarget.cpp b/llvm/lib/Target/X86/X86Subtarget.cpp index fa04c38a852..597fccb9fdb 100644 --- a/llvm/lib/Target/X86/X86Subtarget.cpp +++ b/llvm/lib/Target/X86/X86Subtarget.cpp @@ -285,7 +285,12 @@ void X86Subtarget::AutoDetectSubtargetFeatures() { (Family == 6 && Model == 0x2F) || // Westmere: Westmere-EX (Family == 6 && Model == 0x2A) || // SandyBridge (Family == 6 && Model == 0x2D) || // SandyBridge: SandyBridge-E* - (Family == 6 && Model == 0x3A))) {// IvyBridge + (Family == 6 && Model == 0x3A) || // IvyBridge + (Family == 6 && Model == 0x3E) || // IvyBridge EP + (Family == 6 && Model == 0x3C) || // Haswell + (Family == 6 && Model == 0x3F) || // ... + (Family == 6 && Model == 0x45) || // ... + (Family == 6 && Model == 0x46))) { // ... IsUAMemFast = true; ToggleFeature(X86::FeatureFastUAMem); } |
