[PATCH] D64285: [InstCombine] Fold select (icmp sgt x, -1), lshr (X, Y), ashr (X, Y) to ashr (X, Y))

Nikita Popov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jul 11 10:33:08 PDT 2019


nikic added a comment.

(I defer to your judgement though. If you think having the instsimplify variant is worthwhile, I definitely don't want to block this.)


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  https://reviews.llvm.org/D64285/new/

https://reviews.llvm.org/D64285





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