[PATCH] D98422: [Alias] Add a ah-hoc pattern with two PHI for isKnownNonEqual

[JinGu Kang via Phabricator via llvm-commits]

jaykang10 added a comment.

@nikic @lebedev.ri I have updated the patch for basic cases. If you feel something weird or inefficient, please let me know.


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  https://reviews.llvm.org/D98422/new/

https://reviews.llvm.org/D98422