[Mlir-commits] [mlir] [mlir][tensor] Generalize/restrict `GeneralizeOuterUnitDimsPackOpPattern` (PR #114315)

[Quinn Dawkins]

qedawkins wrote:

This has fallen pretty far out of my cache but that pass that required support for the non-unit untiled outer dim no longer depends on this pattern so I think you should be good to drop it for now.

I would still like to see if we can avoid that extract_slice though. I've found rank-reducing extract_slice ops to compose poorly with most other patterns/passes.

https://github.com/llvm/llvm-project/pull/114315