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| author | Craig Topper <craig.topper@intel.com> | 2019-03-13 05:14:52 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2019-03-13 05:14:52 +0000 |
| commit | 309f4aff2af55a8838c7cb790acd4293f3e3d49f (patch) | |
| tree | a44da25ad4a277573066d3d1d90c51dcc60db44c | |
| parent | 2ce05a5855b863530086ab324f5ffcd928981a60 (diff) | |
| download | clang-309f4aff2af55a8838c7cb790acd4293f3e3d49f.tar.gz | |
[X86] Remove 'cx16' from 'prescott' and 'yonah' as they are 32-bit only CPUs and cmpxchg16b requires 64-bit mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@356008 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Basic/Targets/X86.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Basic/Targets/X86.cpp b/lib/Basic/Targets/X86.cpp index 69a766cd4a..236f4f5d55 100644 --- a/lib/Basic/Targets/X86.cpp +++ b/lib/Basic/Targets/X86.cpp @@ -214,11 +214,12 @@ bool X86TargetInfo::initFeatureMap( setFeatureEnabledImpl(Features, "ssse3", true); setFeatureEnabledImpl(Features, "sahf", true); LLVM_FALLTHROUGH; + case CK_Nocona: + setFeatureEnabledImpl(Features, "cx16", true); + LLVM_FALLTHROUGH; case CK_Yonah: case CK_Prescott: - case CK_Nocona: setFeatureEnabledImpl(Features, "sse3", true); - setFeatureEnabledImpl(Features, "cx16", true); LLVM_FALLTHROUGH; case CK_PentiumM: case CK_Pentium4: |