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

[Andrzej Warzyński]

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banach-space wrote:

* Please clarify what "scalar case" means (it's not obvious)
* What does "same-dimension" mean in this context?

Also, if this comment is referring to the whole block, I'd put it above the `if` statement.

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