[PATCH] D159252: [LoongArch] Improve codegen for i8/i16 'atomicrmw xchg a, {0,-1}'

[WÁNG Xuěruì via Phabricator via llvm-commits]

xen0n accepted this revision.
xen0n added a comment.
This revision is now accepted and ready to land.

I've checked the provided context and this patch seems a correct port of the desired behavior. Thanks!


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D159252/new/

https://reviews.llvm.org/D159252