[PATCH] D120337: [InstCombine] Remove one-use limitation from X-Y==0 fold

[Sanjay Patel via Phabricator via llvm-commits]

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

LGTM.

I think previous changes like this have exposed some shortcomings in IR analysis or possibly LSR, so I'd watch for fallout there too. No way to know for certain until we try. :)


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  https://reviews.llvm.org/D120337/new/

https://reviews.llvm.org/D120337