Determine if nested `AlignRotations` patterns are still necessary
Open
dialect: tensor_ext
good first issue
- Dominant language
- MLIR
- Stars
- 906
- Forks
- 171
- Avg merge
- 4d 12h
- Merged PRs (30d)
- 32
Description
While debugging https://github.com/google/heir/issues/578, it seemed to me that the buggy pattern `AlignRotations_RightAssociated_Inner_#InnerOp#_Outer_#OuterOp` (and its related LeftAssociated version) are not doing anything. It seems like they are no-ops, but we might want to determine if they are still providing any value, and remove them if not.
Contributor guide
Assessment
This issue has not been assessed yet.