[MLIR] Apply clang-tidy fixes for performance-unnecessary-value-param in PadTilingInterface.cpp (NFC)

Author: joker-eph

mlir/include/mlir/Dialect/Linalg/Transforms/Transforms.h

@@ -649,7 +649,7 @@ FailureOr<TilingInterface>
 rewriteAsPaddedOp(RewriterBase &rewriter, TilingInterface opToPad,
                   const PadTilingInterfaceOptions &constOptions,
                   SmallVector<tensor::PadOp> &padOps,
-                  PadSizeComputationFunction computePaddingSizeFun =
+                  const PadSizeComputationFunction &computePaddingSizeFun =
                       &computeIndexingMapOpInterfacePaddedShape);
 
 namespace detail {

mlir/lib/Dialect/Linalg/Transforms/PadTilingInterface.cpp

@@ -263,11 +263,11 @@ static Value padOperand(RewriterBase &rewriter, TilingInterface opToPad,
                                paddingValue, /*nofold=*/false, dynDims);
 }
 
-FailureOr<TilingInterface>
-linalg::rewriteAsPaddedOp(RewriterBase &rewriter, TilingInterface opToPad,
-                          const PadTilingInterfaceOptions &constOptions,
-                          SmallVector<tensor::PadOp> &padOps,
-                          PadSizeComputationFunction computePaddingSizeFun) {
+FailureOr<TilingInterface> linalg::rewriteAsPaddedOp(
+    RewriterBase &rewriter, TilingInterface opToPad,
+    const PadTilingInterfaceOptions &constOptions,
+    SmallVector<tensor::PadOp> &padOps,
+    const PadSizeComputationFunction &computePaddingSizeFun) {
   LLVM_DEBUG(DBGS() << "Start rewriteAsPaddedOp : " << opToPad << "\n");
 
   Location loc = opToPad.getLoc();