[Mlir-commits] [mlir] [memref] Support non-scalar copies in `reinterpret_cast` elision (PR #203873)

[ioana ghiban]

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ioghiban wrote:

The matching rank check with bail-out is in `getResultNonUnitDimsAndOffsetsForRC`, which calls `hasExactlyOneCollapsedNonUnitDim`. Therefore I implemented this check as an assumption here.

https://github.com/llvm/llvm-project/pull/203873