Reviewer suggestions

Author: mikolaj-pirog

llvm/lib/Target/X86/X86.td

@@ -1883,10 +1883,10 @@ def : ProcModel<P, AlderlakePModel,
 }
 def : ProcModel<"lunarlake", LunarlakePModel, ProcessorFeatures.ARLSFeatures,
                 ProcessorFeatures.ADLTuning>;
-def : ProcModel<"pantherlake", AlderlakePModel,
+foreach P = ["pantherlake", "wildcatlake"] in {
+def : ProcModel<P, AlderlakePModel,
                 ProcessorFeatures.PTLFeatures, ProcessorFeatures.ADLTuning>;
-def : ProcModel<"wildcatlake", AlderlakePModel,
-                ProcessorFeatures.WCLFeatures, ProcessorFeatures.ADLTuning>;
+}
 def : ProcModel<"clearwaterforest", AlderlakePModel,
                 ProcessorFeatures.CWFFeatures, ProcessorFeatures.ADLTuning>;
 def : ProcModel<"emeraldrapids", SapphireRapidsModel,

llvm/lib/TargetParser/X86TargetParser.cpp

@@ -176,7 +176,6 @@ constexpr FeatureBitset FeaturesArrowlakeS =
     FeatureSM4;
 constexpr FeatureBitset FeaturesPantherlake =
     (FeaturesArrowlakeS ^ FeatureWIDEKL) | FeaturePREFETCHI;
-constexpr FeatureBitset FeaturesWildcatlake = FeaturesPantherlake;
 constexpr FeatureBitset FeaturesClearwaterforest =
     (FeaturesSierraforest ^ FeatureWIDEKL) | FeatureAVXVNNIINT16 |
     FeatureSHA512 | FeatureSM3 | FeatureSM4 | FeaturePREFETCHI | FeatureUSERMSR;
@@ -379,7 +378,7 @@ constexpr ProcInfo Processors[] = {
   { {"gracemont"}, CK_Gracemont, FEATURE_AVX2, FeaturesAlderlake, 'p', false },
   // Pantherlake microarchitecture based processors.
   { {"pantherlake"}, CK_Lunarlake, FEATURE_AVX2, FeaturesPantherlake, 'p', false },
-  { {"wildcatlake"}, CK_Lunarlake, FEATURE_AVX2, FeaturesWildcatlake, 'p', false },
+  { {"wildcatlake"}, CK_Lunarlake, FEATURE_AVX2, FeaturesPantherlake, 'p', false },
   // Sierraforest microarchitecture based processors.
   { {"sierraforest"}, CK_Sierraforest, FEATURE_AVX2, FeaturesSierraforest, 'p', false },
   // Grandridge microarchitecture based processors.