[PATCH] D64981: [AMDGPU] Save some work when an atomic op has no uses

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

Follow-on patches will also improve the generated code when the result is not needed.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D64981/new/

https://reviews.llvm.org/D64981