[PATCH] D127344: [AMDGPU] Fix hazard handling of v_cmpx to permlane

[Jay Foad via Phabricator via llvm-commits]

foad accepted this revision.
foad added a comment.
This revision is now accepted and ready to land.

LGTM as-is, but perhaps it is time to introduce an "IsCMPX" helper function?

Does this also handle DPP forms of compares?

Maybe add a negative test for v_cmp->permlane since that is part of what you have fixed.


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  https://reviews.llvm.org/D127344/new/

https://reviews.llvm.org/D127344