[PATCH] D132989: [InstSimplify] Odd - X ==/!= X -> false/true

[Liao Chunyu via Phabricator via llvm-commits]

liaolucy added a comment.

> If we do not have a real-world example that shows the more expensive transform is needed, then we should not add it. In other words, the patch is mostly fine as implemented. But I do not understand why we have no-wrap requirements. The transform is correct without those:
> https://alive2.llvm.org/ce/z/h4ZFVD

Actually, I'm not sure if just using srem(2) is correct.


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https://reviews.llvm.org/D132989