From 67bcf9825ad8e41c93c4db06e98f62ee66b4e2cc Mon Sep 17 00:00:00 2001
From: Adrian Kuegel <akuegel@google.com>
Date: Fri, 30 Sep 2022 12:47:32 +0200
Subject: [PATCH] [mlir][SCF] Apply ClangTidyPerformance finding (NFC)

---
 mlir/lib/Dialect/SCF/Transforms/TileUsingInterface.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mlir/lib/Dialect/SCF/Transforms/TileUsingInterface.cpp b/mlir/lib/Dialect/SCF/Transforms/TileUsingInterface.cpp
index fb219df..65bc941 100644
--- a/mlir/lib/Dialect/SCF/Transforms/TileUsingInterface.cpp
+++ b/mlir/lib/Dialect/SCF/Transforms/TileUsingInterface.cpp
@@ -253,7 +253,7 @@ static void
 updateDestinationOperandsForTiledOp(OpBuilder &builder,
                                     ValueRange tiledOpDestinationValues,
                                     ValueRange bbArgsList) {
-  for (auto destValue : llvm::enumerate(tiledOpDestinationValues)) {
+  for (const auto &destValue : llvm::enumerate(tiledOpDestinationValues)) {
     auto sliceOp = destValue.value().getDefiningOp<tensor::ExtractSliceOp>();
     if (!sliceOp)
       continue;
-- 
2.7.4