[PATCH] D80804: [AMDGPU] Expose llvm atomic inc/dec instructions as clang builtins for AMDGPU target

[Sameer Sahasrabuddhe via Phabricator via cfe-commits]

sameerds added a comment.

The commit description needs fixing. These are not "llvm instructions" they are "AMDGCN intrinsics". They don't exist in the LangRef. Also, I would recommend inverting the first line of the description: "Introduce Clang builtins that are mapped to AMDGCN intrinsics".

EDIT: Another nitpick in the description: it's the Clang C ABI, not LLVM C ABI.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D80804/new/

https://reviews.llvm.org/D80804