[PATCH] D46649: [AggressiveInstCombine] convert a chain of 'and-shift' bits into masked compare

[Krzysztof Parzyszek via Phabricator via llvm-commits]

kparzysz accepted this revision.
kparzysz added a comment.
This revision is now accepted and ready to land.

With the extra 40-bit testcase.


https://reviews.llvm.org/D46649