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Author: kimsh02

clang/lib/AST/ByteCode/InterpBuiltin.cpp

@@ -2985,15 +2985,15 @@ static bool interp__builtin_ia32_phminposuw(InterpState &S, CodePtr OpPC,
   unsigned SourceLen = Source.getNumElems();
   QualType ElemQT = getElemType(Source);
   OptPrimType ElemT = S.getContext().classify(ElemQT);
-  unsigned LaneBitWidth = S.getASTContext().getTypeSize(ElemQT);
+  unsigned ElemBitWidth = S.getASTContext().getTypeSize(ElemQT);
 
   bool DestUnsigned = Call->getCallReturnType(S.getASTContext())
                           ->castAs<VectorType>()
                           ->getElementType()
                           ->isUnsignedIntegerOrEnumerationType();
 
   INT_TYPE_SWITCH_NO_BOOL(*ElemT, {
-    APSInt MinIndex(LaneBitWidth, DestUnsigned);
+    APSInt MinIndex(ElemBitWidth, DestUnsigned);
     APSInt MinVal = Source.elem<T>(0).toAPSInt();
 
     for (unsigned I = 1; I != SourceLen; ++I) {
@@ -3007,7 +3007,7 @@ static bool interp__builtin_ia32_phminposuw(InterpState &S, CodePtr OpPC,
     Dest.elem<T>(0) = static_cast<T>(MinVal);
     Dest.elem<T>(1) = static_cast<T>(MinIndex);
     for (unsigned I = 2; I != SourceLen; ++I) {
-      Dest.elem<T>(I) = static_cast<T>(APSInt(LaneBitWidth, DestUnsigned));
+      Dest.elem<T>(I) = static_cast<T>(APSInt(ElemBitWidth, DestUnsigned));
     }
   });
   Dest.initializeAllElements();

clang/lib/AST/ExprConstant.cpp

@@ -12275,9 +12275,9 @@ bool VectorExprEvaluator::VisitCallExpr(const CallExpr *E) {
     unsigned SourceLen = Source.getVectorLength();
     const VectorType *VT = E->getArg(0)->getType()->castAs<VectorType>();
     QualType ElemQT = VT->getElementType();
-    unsigned LaneBitWidth = Info.Ctx.getTypeSize(ElemQT);
+    unsigned ElemBitWidth = Info.Ctx.getTypeSize(ElemQT);
 
-    APInt MinIndex(LaneBitWidth, 0);
+    APInt MinIndex(ElemBitWidth, 0);
     APInt MinVal = Source.getVectorElt(0).getInt();
     for (unsigned I = 0; I != SourceLen; ++I) {
       APInt Val = Source.getVectorElt(I).getInt();
@@ -12297,7 +12297,7 @@ bool VectorExprEvaluator::VisitCallExpr(const CallExpr *E) {
     Result.emplace_back(APSInt(MinVal, ResultUnsigned));
     Result.emplace_back(APSInt(MinIndex, ResultUnsigned));
     for (unsigned I = 0; I != SourceLen - 2; ++I) {
-      Result.emplace_back(APSInt(APInt(LaneBitWidth, 0), ResultUnsigned));
+      Result.emplace_back(APSInt(APInt(ElemBitWidth, 0), ResultUnsigned));
     }
     return Success(APValue(Result.data(), Result.size()), E);
   }