[PATCH] D88104: [GlobalISel] Combine (xor (and x, y), y) -> (and (not x), y)

Amara Emerson via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Sep 24 11:35:22 PDT 2020

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

Maybe try to modify the existing G_XOR to be a G_AND instead of creating a new instruction?


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  https://reviews.llvm.org/D88104/new/

https://reviews.llvm.org/D88104

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