[llvm] 7fb3a84 - [X86] Remove duplicate SSE4A feature bit from X86TargetParser.def. NFC

[Craig Topper via llvm-commits]

Author: Craig Topper
Date: 2020-07-06T22:11:51-07:00
New Revision: 7fb3a849c13f302fadc8d16b28d5676964d886cf

URL: https://github.com/llvm/llvm-project/commit/7fb3a849c13f302fadc8d16b28d5676964d886cf
DIFF: https://github.com/llvm/llvm-project/commit/7fb3a849c13f302fadc8d16b28d5676964d886cf.diff

LOG: [X86] Remove duplicate SSE4A feature bit from X86TargetParser.def. NFC

We had both SSE4A and SSE4_A. So remove one of them.

Added: 
    

Modified: 
    llvm/include/llvm/Support/X86TargetParser.def
    llvm/lib/Support/X86TargetParser.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/Support/X86TargetParser.def b/llvm/include/llvm/Support/X86TargetParser.def
index c3a144e2dda3..a395ee86961d 100644
--- a/llvm/include/llvm/Support/X86TargetParser.def
+++ b/llvm/include/llvm/Support/X86TargetParser.def
@@ -206,7 +206,6 @@ X86_FEATURE       (SERIALIZE,       "serialize")
 X86_FEATURE       (SGX,             "sgx")
 X86_FEATURE       (SHA,             "sha")
 X86_FEATURE       (SHSTK,           "shstk")
-X86_FEATURE       (SSE4A,           "sse4a")
 X86_FEATURE       (TBM,             "tbm")
 X86_FEATURE       (TSXLDTRK,        "tsxldtrk")
 X86_FEATURE       (VAES,            "vaes")

diff  --git a/llvm/lib/Support/X86TargetParser.cpp b/llvm/lib/Support/X86TargetParser.cpp
index 8df165ed4e54..452d0934f29b 100644
--- a/llvm/lib/Support/X86TargetParser.cpp
+++ b/llvm/lib/Support/X86TargetParser.cpp
@@ -192,13 +192,13 @@ static constexpr FeatureBitset FeaturesK8 =
 static constexpr FeatureBitset FeaturesK8SSE3 = FeaturesK8 | FeatureSSE3;
 static constexpr FeatureBitset FeaturesAMDFAM10 =
     FeaturesK8SSE3 | FeatureCMPXCHG16B | FeatureLZCNT | FeaturePOPCNT |
-    FeaturePRFCHW | FeatureSAHF | FeatureSSE4A;
+    FeaturePRFCHW | FeatureSAHF | FeatureSSE4_A;
 
 // Bobcat architecture processors.
 static constexpr FeatureBitset FeaturesBTVER1 =
     FeatureX87 | FeatureCMPXCHG8B | FeatureCMPXCHG16B | FeatureEM64T |
     FeatureFXSR | FeatureLZCNT | FeatureMMX | FeaturePOPCNT | FeaturePRFCHW |
-    FeatureSSE | FeatureSSE2 | FeatureSSE3 | FeatureSSSE3 | FeatureSSE4A |
+    FeatureSSE | FeatureSSE2 | FeatureSSE3 | FeatureSSSE3 | FeatureSSE4_A |
     FeatureSAHF;
 static constexpr FeatureBitset FeaturesBTVER2 =
     FeaturesBTVER1 | FeatureAES | FeatureAVX | FeatureBMI | FeatureF16C |
@@ -210,7 +210,7 @@ static constexpr FeatureBitset FeaturesBDVER1 =
     FeatureCMPXCHG16B | FeatureEM64T | FeatureFMA4 | FeatureFXSR | FeatureLWP |
     FeatureLZCNT | FeatureMMX | FeaturePCLMUL | FeaturePOPCNT | FeaturePRFCHW |
     FeatureSAHF | FeatureSSE | FeatureSSE2 | FeatureSSE3 | FeatureSSSE3 |
-    FeatureSSE4_1 | FeatureSSE4_2 | FeatureSSE4A | FeatureXOP | FeatureXSAVE;
+    FeatureSSE4_1 | FeatureSSE4_2 | FeatureSSE4_A | FeatureXOP | FeatureXSAVE;
 static constexpr FeatureBitset FeaturesBDVER2 =
     FeaturesBDVER1 | FeatureBMI | FeatureFMA | FeatureF16C | FeatureTBM;
 static constexpr FeatureBitset FeaturesBDVER3 =
@@ -228,7 +228,7 @@ static constexpr FeatureBitset FeaturesZNVER1 =
     FeatureMOVBE | FeatureMWAITX | FeaturePCLMUL | FeaturePOPCNT |
     FeaturePRFCHW | FeatureRDRND | FeatureRDSEED | FeatureSAHF | FeatureSHA |
     FeatureSSE | FeatureSSE2 | FeatureSSE3 | FeatureSSSE3 | FeatureSSE4_1 |
-    FeatureSSE4_2 | FeatureSSE4A | FeatureXSAVE | FeatureXSAVEC |
+    FeatureSSE4_2 | FeatureSSE4_A | FeatureXSAVE | FeatureXSAVEC |
     FeatureXSAVEOPT | FeatureXSAVES;
 static constexpr FeatureBitset FeaturesZNVER2 =
     FeaturesZNVER1 | FeatureCLWB | FeatureRDPID | FeatureWBNOINVD;