[Mlir-commits] [mlir] [MLIR][Vector] Add distribution pattern for `vector::ConstantMaskOp` (PR #172268)

[Andrzej Warzyński]

banach-space wrote:

I haven't really worked on distribution, so will leave the reviewing to experts. 

>  what is the need for merging logic with CreateMask? wouldn't a separate pattern easier to understand and maintain?

Let me just mention that we are considering merging `vector.create_mask` and `vector.constant_mask` (unless we find good reasons to keep those two separate). Keeping the logic unified is highly desirable :) 

https://github.com/llvm/llvm-project/pull/172268