[PATCH] D57854: [InstCombine] Optimize `atomicrmw <op>, 0` into `load atomic` when possible

[Quentin Colombet via Phabricator via llvm-commits]

qcolombet added a comment.
Herald added a subscriber: StephenFan.

Hi @JonChesterfield ,

Reading through that issue, I agree.
Reverting it in https://reviews.llvm.org/D141277.

Cheers,
-Quentin


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  rL LLVM

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  https://reviews.llvm.org/D57854/new/

https://reviews.llvm.org/D57854