diff options
| author | Hans Wennborg <hans@hanshq.net> | 2018-02-21 11:11:33 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@hanshq.net> | 2018-02-21 11:11:33 +0000 |
| commit | edd46837c9c8aaa57f500dbf8381de994642195f (patch) | |
| tree | 63cd96fe326bf324137e8b94366b883a7d7f7610 /lib/Target/X86/X86.td | |
| parent | 06b82dc2b85f15582b4f15798c19c9a2be8537b4 (diff) | |
Merging r325654:
------------------------------------------------------------------------
r325654 | ctopper | 2018-02-21 01:15:48 +0100 (Wed, 21 Feb 2018) | 10 lines
[X86] Disable CLWB for Cannon Lake
Cannon Lake does not support CLWB, therefore it
does not include all features listed under SKX anymore.
Instead, enumerate all SKX features with the exception of CLWB.
Patch by Gabor Buella
Differential Revision: https://reviews.llvm.org/D43380
------------------------------------------------------------------------
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_60@325671 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86.td')
| -rw-r--r-- | lib/Target/X86/X86.td | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/Target/X86/X86.td b/lib/Target/X86/X86.td index ba97982e333..cc4c8823c3d 100644 --- a/lib/Target/X86/X86.td +++ b/lib/Target/X86/X86.td @@ -740,7 +740,13 @@ class SkylakeServerProc<string Name> : ProcModel<Name, SkylakeServerModel, def : SkylakeServerProc<"skylake-avx512">; def : SkylakeServerProc<"skx">; // Legacy alias. -def CNLFeatures : ProcessorFeatures<SKXFeatures.Value, [ +def CNLFeatures : ProcessorFeatures<SKLFeatures.Value, [ + FeatureAVX512, + FeatureCDI, + FeatureDQI, + FeatureBWI, + FeatureVLX, + FeaturePKU, FeatureVBMI, FeatureIFMA, FeatureSHA |