[PATCH] D90382: [InstCombine] foldSelectRotate - generalize to foldSelectFunnelShift

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

Thanks @nlopes - I assume a suitably positioned isGuaranteedNotToBeUndefOrPoison guard should be enough to help with this?


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https://reviews.llvm.org/D90382