[Mlir-commits] [mlir] [mlir][tensor] Fold rank increasing expand_shape into insert_slice (PR #93018)

[Matthias Springer]

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@@ -79,12 +79,42 @@ struct FoldInsertOfRankReducingInsert : public OpRewritePattern<OpTy> {
     return success();
   }
 };
+
+/// Fold rank increasing expand_shape into insert_slice.
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matthias-springer wrote:

`expand_shape` is always rank-increasing, so the comment is a bit ambiguous.

https://github.com/llvm/llvm-project/pull/93018