[PATCH] D81375: [InstCombine] Simplify boolean Phis with const inputs using CFG

Max Kazantsev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jul 6 23:20:01 PDT 2020


mkazantsev added a comment.

At least 2 another transforms for selects are missing that we need to avoid regressions. I'm depreoritizing this as these efforts don't pay off.


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  https://reviews.llvm.org/D81375/new/

https://reviews.llvm.org/D81375





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