[Mlir-commits] [mlir] [mlir][tensor] Preserve encoding when folding empty (PR #176427)

[llvmlistbot at llvm.org]

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You can test this locally with the following command:
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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- mlir/lib/Dialect/Tensor/Transforms/EmptyOpPatterns.cpp --diff_from_common_commit
``````````

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View the diff from clang-format here.
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``````````diff
diff --git a/mlir/lib/Dialect/Tensor/Transforms/EmptyOpPatterns.cpp b/mlir/lib/Dialect/Tensor/Transforms/EmptyOpPatterns.cpp
index b88c28860..814457139 100644
--- a/mlir/lib/Dialect/Tensor/Transforms/EmptyOpPatterns.cpp
+++ b/mlir/lib/Dialect/Tensor/Transforms/EmptyOpPatterns.cpp
@@ -41,7 +41,7 @@ struct FoldEmptyTensorWithReshapeOp : public OpRewritePattern<ReshapeOp> {
       return failure();
 
     Attribute encoding;
-    if(auto tensorTy = dyn_cast<RankedTensorType>(reshapeOp.getResultType())){
+    if (auto tensorTy = dyn_cast<RankedTensorType>(reshapeOp.getResultType())) {
       encoding = tensorTy.getEncoding();
     }
     // Create new tensor.empty op.

``````````

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https://github.com/llvm/llvm-project/pull/176427