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[X86] Remove FeatureCLWB from FeaturesICLClient

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Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D100279
This commit is contained in:
Freddy Ye 2021-04-12 10:36:08 +08:00
parent ca93687eb2
commit 0572fca446
3 changed files with 7 additions and 6 deletions
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8
lib/Support/X86TargetParser.cpp
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@ -192,13 +192,13 @@ constexpr FeatureBitset FeaturesCannonlake =
FeaturePKU | FeatureSHA;
constexpr FeatureBitset FeaturesICLClient =
FeaturesCannonlake | FeatureAVX512BITALG | FeatureAVX512VBMI2 |
FeatureAVX512VNNI | FeatureAVX512VPOPCNTDQ | FeatureCLWB | FeatureGFNI |
FeatureRDPID | FeatureVAES | FeatureVPCLMULQDQ;
FeatureAVX512VNNI | FeatureAVX512VPOPCNTDQ | FeatureGFNI | FeatureRDPID |
FeatureVAES | FeatureVPCLMULQDQ;
constexpr FeatureBitset FeaturesICLServer =
FeaturesICLClient | FeaturePCONFIG | FeatureWBNOINVD;
FeaturesICLClient | FeatureCLWB | FeaturePCONFIG | FeatureWBNOINVD;
constexpr FeatureBitset FeaturesTigerlake =
FeaturesICLClient | FeatureAVX512VP2INTERSECT | FeatureMOVDIR64B |
FeatureMOVDIRI | FeatureSHSTK | FeatureKL | FeatureWIDEKL;
FeatureCLWB | FeatureMOVDIRI | FeatureSHSTK | FeatureKL | FeatureWIDEKL;
constexpr FeatureBitset FeaturesSapphireRapids =
FeaturesICLServer | FeatureAMX_TILE | FeatureAMX_INT8 | FeatureAMX_BF16 |
FeatureAVX512BF16 | FeatureAVX512VP2INTERSECT | FeatureCLDEMOTE |

3
lib/Target/X86/X86.td
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@ -740,7 +740,6 @@ def ProcessorFeatures {
FeatureVPCLMULQDQ,
FeatureVPOPCNTDQ,
FeatureGFNI,
FeatureCLWB,
FeatureRDPID,
FeatureFSRM];
list<SubtargetFeature> ICLTuning = CNLTuning;
@ -749,6 +748,7 @@ def ProcessorFeatures {
// Icelake Server
list<SubtargetFeature> ICXAdditionalFeatures = [FeaturePCONFIG,
FeatureCLWB,
FeatureWBNOINVD];
list<SubtargetFeature> ICXTuning = CNLTuning;
list<SubtargetFeature> ICXFeatures =
@ -756,6 +756,7 @@ def ProcessorFeatures {
//Tigerlake
list<SubtargetFeature> TGLAdditionalFeatures = [FeatureVP2INTERSECT,
FeatureCLWB,
FeatureMOVDIRI,
FeatureMOVDIR64B,
FeatureSHSTK];

2
test/CodeGen/X86/clwb.ll
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@ -4,8 +4,8 @@
; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=clwb | FileCheck %s
; RUN: llc < %s -mtriple=i686-apple-darwin -mcpu=skx | FileCheck %s
; RUN: not --crash llc < %s -mtriple=i686-apple-darwin -mcpu=cannonlake 2>&1 | FileCheck %s --check-prefix=CNL
; RUN: llc < %s -mtriple=i686-apple-darwin -mcpu=icelake-client | FileCheck %s
; RUN: llc < %s -mtriple=i686-apple-darwin -mcpu=icelake-server | FileCheck %s
; RUN: llc < %s -mtriple=i686-apple-darwin -mcpu=tigerlake | FileCheck %s
; CNL: LLVM ERROR: Cannot select: intrinsic %llvm.x86.clwb