[Mlir-commits] [mlir] [mlir] Compose expand of collapse to cast (PR #172864)

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https://github.com/MaheshRavishankar requested changes to this pull request.

The lit test confuses me. I expect that to just get folded away by the `ComposeExpandOfCollapseOp` pattern. Why is there a cast?

https://github.com/llvm/llvm-project/pull/172864