diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2018-02-24 21:27:39 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2018-02-24 21:27:39 +0000 |
| commit | 93179bb90b8042f256bd2adc00b7e39ef42869c4 (patch) | |
| tree | 31a923f5304528d512a2d514b25236c67941c9df /lib/Basic/Targets/X86.cpp | |
| parent | 6eea8b8c1aad853d6161709d8b3035dfd867fa1c (diff) | |
Diffstat (limited to 'lib/Basic/Targets/X86.cpp')
| -rw-r--r-- | lib/Basic/Targets/X86.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Basic/Targets/X86.cpp b/lib/Basic/Targets/X86.cpp index 58c6ddc8ff664..cfa6c571d6ea8 100644 --- a/lib/Basic/Targets/X86.cpp +++ b/lib/Basic/Targets/X86.cpp @@ -152,7 +152,8 @@ bool X86TargetInfo::initFeatureMap( setFeatureEnabledImpl(Features, "avx512bw", true); setFeatureEnabledImpl(Features, "avx512vl", true); setFeatureEnabledImpl(Features, "pku", true); - setFeatureEnabledImpl(Features, "clwb", true); + if (Kind != CK_Cannonlake) // CNL inherits all SKX features, except CLWB + setFeatureEnabledImpl(Features, "clwb", true); LLVM_FALLTHROUGH; case CK_SkylakeClient: setFeatureEnabledImpl(Features, "xsavec", true); |