[PATCH] D56002: [AMDGPU] Fix a weird WWM intrinsic issue.

[Tim Renouf via Phabricator via llvm-commits]

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

LGTM.

I was thinking it is a bit odd that we're having to handle WQM and WWM in this way even though they are target instructions. However I think it is ok because they act like the non-target COPY instruction in that they do not specify a register class for operands.


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  https://reviews.llvm.org/D56002/new/

https://reviews.llvm.org/D56002