[Mlir-commits] [mlir] [mlir][vector] Don't fold in_bounds for scalable vector dimensions (PR #213506)
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Fri Aug 7 07:48:31 PDT 2026
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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- mlir/lib/Dialect/Vector/IR/VectorOps.cpp --diff_from_common_commit
``````````
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``````````diff
diff --git a/mlir/lib/Dialect/Vector/IR/VectorOps.cpp b/mlir/lib/Dialect/Vector/IR/VectorOps.cpp
index ba007dd43..35e93ef81 100644
--- a/mlir/lib/Dialect/Vector/IR/VectorOps.cpp
+++ b/mlir/lib/Dialect/Vector/IR/VectorOps.cpp
@@ -5377,8 +5377,8 @@ static bool isInBounds(TransferOp op, int64_t resultIdx, int64_t indicesIdx) {
// op.getIndices()[indicesIdx] + vectorType < dim(op.getSource(), indicesIdx)
if (op.getShapedType().isDynamicDim(indicesIdx))
return false;
- // Scalable dimensions are `vscale` times larger at runtime, so the static
- // size is only a lower bound and cannot prove that the transfer fits.
+ // Scalable dimensions are `vscale` times larger at runtime, so the static
+ // size is only a lower bound and cannot prove that the transfer fits.
if (op.getVectorType().getScalableDims()[resultIdx])
return false;
Value index = op.getIndices()[indicesIdx];
``````````
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https://github.com/llvm/llvm-project/pull/213506
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