[PATCH] D36173: [InstSimplify] Perform known-bits analysis in SimplifyAndInst

Ulrich Weigand via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 2 06:54:07 PDT 2017


uweigand added a comment.

Sure, it would be possible to add the corresponding transforms to SimplifyOrInst.  However, I have been unable to trigger this at all, with any workload I've tried.  Should I still add the transforms anyway?


https://reviews.llvm.org/D36173





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