[PATCH] D132237: [SDAG] expand is-power-of-2 pattern that uses popcount

[Dave Green via Phabricator via llvm-commits]

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

I agree, this looks like a good improvement. It might be worth adding a i32 version of the popcount compare tests. Otherwise LGTM


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https://reviews.llvm.org/D132237