[PATCH] D66687: [x86] try to form more bt/test + set out of shift+mask patterns

Roman Lebedev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Aug 23 23:12:48 PDT 2019

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lebedev.ri added a comment.

I would think this should go into DAGCombiner under `hasBitTest()` hook.


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https://reviews.llvm.org/D66687

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