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

[Andrzej Warzyński]

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banach-space wrote:

Both `CopyLoopDimInfo` and `CopyFromReinterCastInfo` are a bit enigmatic to me. Please document more.

In particular,
* What is `copyDim`?
* What is `baseDim`?
* What is `size`?
* Does `staticOffsetIdxs` capture offsets, indices or both? Offsets and indices are often used interchangeable in load/store operations, so this name is confusing.

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