[Mlir-commits] [mlir] [mlir][ArmSME] Fold extracts from 3D create_masks of SME-like masks (PR #80148)

[Cullen Rhodes]

https://github.com/c-rhodes commented:

Functionally the rewrite looks good to me, but I am wondering if it should be moved alongside Vector dialect transforms. I know this is only relevant for ArmSME right now but semantically these operations and types are expressible in the Vector dialect and if we pretended there were another target where 2-D scalable vector types were relevant then this would apply equally as well I think?

https://github.com/llvm/llvm-project/pull/80148