Address code review comments

Author: AmrDeveloper

clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp

@@ -205,8 +205,8 @@ mlir::Value ComplexExprEmitter::VisitChooseExpr(ChooseExpr *e) {
 mlir::Value
 ComplexExprEmitter::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *e) {
   mlir::Location loc = cgf.getLoc(e->getExprLoc());
-  mlir::Type complexLLVMTy = cgf.convertType(e->getType());
-  return builder.getNullValue(complexLLVMTy, loc);
+  mlir::Type complexTy = cgf.convertType(e->getType());
+  return builder.getNullValue(complexTy, loc);
 }
 
 mlir::Value ComplexExprEmitter::VisitDeclRefExpr(DeclRefExpr *e) {

clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp

@@ -1044,7 +1044,7 @@ mlir::LogicalResult CIRToLLVMConstantOpLowering::matchAndRewrite(
                                                getTypeConverter()));
     return mlir::success();
   } else if (auto complexTy = mlir::dyn_cast<cir::ComplexType>(op.getType())) {
-    auto complexElemTy = complexTy.getElementType();
+    mlir::Type complexElemTy = complexTy.getElementType();
     mlir::Type complexElemLLVMTy = typeConverter->convertType(complexElemTy);
 
     if (auto zeroInitAttr = mlir::dyn_cast<cir::ZeroAttr>(op.getValue())) {