[NFC] Add parentheses around arithmetic operand (#149489)

phoebewang · web-flow · commit 4fbe88fc4698 · 2025-07-18T18:23:46.000+08:00
diff --git a/llvm/lib/TargetParser/X86TargetParser.cpp b/llvm/lib/TargetParser/X86TargetParser.cpp
@@ -176,10 +176,10 @@ constexpr FeatureBitset FeaturesArrowlakeS =
     FeaturesArrowlake | FeatureAVXVNNIINT16 | FeatureSHA512 | FeatureSM3 |
     FeatureSM4;
 constexpr FeatureBitset FeaturesPantherlake =
-    FeaturesArrowlakeS ^ FeatureWIDEKL | FeaturePREFETCHI;
+    (FeaturesArrowlakeS ^ FeatureWIDEKL) | FeaturePREFETCHI;
 constexpr FeatureBitset FeaturesClearwaterforest =
-    FeaturesSierraforest ^ FeatureWIDEKL | FeatureAVXVNNIINT16 | FeatureSHA512 |
-    FeatureSM3 | FeatureSM4 | FeaturePREFETCHI | FeatureUSERMSR;
+    (FeaturesSierraforest ^ FeatureWIDEKL) | FeatureAVXVNNIINT16 |
+    FeatureSHA512 | FeatureSM3 | FeatureSM4 | FeaturePREFETCHI | FeatureUSERMSR;
 
 // Geode Processor.
 constexpr FeatureBitset FeaturesGeode =
