[PATCH] D150648: [KnownBits] Return zero instead of unknown for always poison shifts

Jay Foad via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue May 16 01:55:30 PDT 2023

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foad added a comment.

Shouldn't something have simplified these shifts to poison already?

No objection to the patch.


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  https://reviews.llvm.org/D150648/new/

https://reviews.llvm.org/D150648

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