[PATCH] D56406: Check for single use in cvt_f32_ubyte combine instead of ShrinkDemandedConstant

[Florian Hahn via Phabricator via llvm-commits]

fhahn accepted this revision.
fhahn added a reviewer: t.p.northover.
fhahn added a comment.
This revision is now accepted and ready to land.

LGTM, thanks, but it would be good if someone more familiar with AMDGPU could also have a quick look.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D56406/new/

https://reviews.llvm.org/D56406