[Mlir-commits] [mlir] [mlir][Vector] Move mask materialization patterns to greedy rewrite (PR #119973)

[Andrzej Warzyński]

https://github.com/banach-space approved this pull request.

Thanks! 

The changes in tests are just moving `CHECK` lines around - totally expected when the order of patterns is updated. Thank you for preserving all the comments!

LGTM!

https://github.com/llvm/llvm-project/pull/119973