[CIR][NFC] Using type explicitly for pslldqi construct

Author: wizardengineer

clang/lib/CIR/CodeGen/CIRGenBuiltinX86.cpp

@@ -161,10 +161,10 @@ static mlir::Value emitX86SExtMask(CIRGenFunction &cgf, mlir::Value op,
 static mlir::Value emitX86PSLLDQIByteShift(CIRGenFunction &cgf,
                                            const CallExpr *E,
                                            ArrayRef<mlir::Value> Ops) {
-  auto &builder = cgf.getBuilder();
+  CIRGenBuilderTy &builder = cgf.getBuilder();
   unsigned shiftVal = getIntValueFromConstOp(Ops[1]) & 0xff;
-  auto loc = cgf.getLoc(E->getExprLoc());
-  auto resultType = cast<cir::VectorType>(Ops[0].getType());
+  mlir::Location loc = cgf.getLoc(E->getExprLoc());
+  cir::VectorType resultType = cast<cir::VectorType>(Ops[0].getType());
 
   // If pslldq is shifting the vector more than 15 bytes, emit zero.
   // This matches the hardware behavior where shifting by 16+ bytes
@@ -189,7 +189,8 @@ static mlir::Value emitX86PSLLDQIByteShift(CIRGenFunction &cgf,
   }
 
   // Cast to byte vector for shuffle operation
-  auto byteVecTy = cir::VectorType::get(builder.getSInt8Ty(), numElts);
+  cir::VectorType byteVecTy =
+      cir::VectorType::get(builder.getSInt8Ty(), numElts);
   mlir::Value byteCast = builder.createBitcast(Ops[0], byteVecTy);
   mlir::Value zero = builder.getZero(loc, byteVecTy);