[Mlir-commits] [mlir] [MLIR][Tensor] Fix incorrect operand consumption in expand_shape canonicalization (PR #180705)
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llvmlistbot at llvm.org
Tue Feb 10 00:53:35 PST 2026
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git-clang-format --diff origin/main HEAD --extensions cpp -- mlir/lib/Dialect/Tensor/IR/TensorOps.cpp --diff_from_common_commit
``````````
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``````````diff
diff --git a/mlir/lib/Dialect/Tensor/IR/TensorOps.cpp b/mlir/lib/Dialect/Tensor/IR/TensorOps.cpp
index 2d532be7f..34e551071 100644
--- a/mlir/lib/Dialect/Tensor/IR/TensorOps.cpp
+++ b/mlir/lib/Dialect/Tensor/IR/TensorOps.cpp
@@ -2207,8 +2207,8 @@ struct ConvertToStaticExpandShape : public OpRewritePattern<ExpandShapeOp> {
for (const auto &[inputDim, innerReassoc] : llvm::enumerate(reassoc)) {
for (uint64_t outDim : innerReassoc) {
- // If the static output shape has a dynamic dim, we must consume an operand
- // from the input list, even if the result type is static.
+ // If the static output shape has a dynamic dim, we must consume an
+ // operand from the input list, even if the result type is static.
if (expandOp.getStaticOutputShape()[outDim] == ShapedType::kDynamic) {
Value val = *outputIt;
++outputIt;
@@ -2216,9 +2216,9 @@ struct ConvertToStaticExpandShape : public OpRewritePattern<ExpandShapeOp> {
continue;
// If the cast's src type is dynamic, don't infer any of the
- // corresponding expanded dimensions. `tensor.expand_shape` requires at
- // least one of the expanded dimensions to be dynamic if the input is
- // dynamic.
+ // corresponding expanded dimensions. `tensor.expand_shape` requires
+ // at least one of the expanded dimensions to be dynamic if the input
+ // is dynamic.
if (ShapedType::isDynamic(castSrcShape[inputDim])) {
dynamicOutputShape.push_back(val);
continue;
``````````
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https://github.com/llvm/llvm-project/pull/180705
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