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-rw-r--r--mlir/lib/Transforms/LoopTiling.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/mlir/lib/Transforms/LoopTiling.cpp b/mlir/lib/Transforms/LoopTiling.cpp
index f7fef1a428c..d262a5d14aa 100644
--- a/mlir/lib/Transforms/LoopTiling.cpp
+++ b/mlir/lib/Transforms/LoopTiling.cpp
@@ -368,7 +368,8 @@ void LoopTiling::getTileSizes(ArrayRef<AffineForOp> band,
(*tileSizes)[i] = tSize;
else
// Set last tile size to cover the balance.
- (*tileSizes)[i] = std::max(1UL, excessFactor / cumulProductOfTileSizes);
+ (*tileSizes)[i] = std::max(
+ 1U, static_cast<unsigned>(excessFactor / cumulProductOfTileSizes));
cumulProductOfTileSizes *= (*tileSizes)[i];
}
if (avoidMaxMinBounds)
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