[Mlir-commits] [mlir] [mlir][tensor] Implement folding logic for size 0 tensor and memref ops (PR #90814)

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git-clang-format --diff a7e07988549c79d9bfecec3e630141fff61f52f0 5ed96f68e63c4f8de69563693ffe28a557301217 -- mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp mlir/lib/Dialect/Tensor/IR/TensorOps.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp b/mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp
index 675aeacd8f..cf3f9388f2 100644
--- a/mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp
+++ b/mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp
@@ -839,11 +839,11 @@ struct FoldEmptyCopy final : public OpRewritePattern<CopyOp> {
 
   static bool isEmptyMemRef(BaseMemRefType type) {
     return type.hasRank() &&
-      llvm::any_of(type.getShape(), [](int64_t x) { return x == 0; });
+           llvm::any_of(type.getShape(), [](int64_t x) { return x == 0; });
   }
 
   LogicalResult matchAndRewrite(CopyOp copyOp,
-                                PatternRewriter& rewriter) const override {
+                                PatternRewriter &rewriter) const override {
     if (isEmptyMemRef(copyOp.getSource().getType()) ||
         isEmptyMemRef(copyOp.getTarget().getType())) {
       rewriter.eraseOp(copyOp);

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https://github.com/llvm/llvm-project/pull/90814