[PATCH] D113291: [AggressiveInstCombine] Lower Table Based CTTZ

[Richard Smith - zygoloid via Phabricator via llvm-commits]

rsmith added a comment.

In D113291#3768076 <https://reviews.llvm.org/D113291#3768076>, @rsmith wrote:

> `test/Transforms/AggressiveInstCombine/X86/sqrt.ll` fails as follows under asan: https://gist.github.com/zygoloid/a270e65d32ab5b05504b3b0d5717f83b

I've gone ahead and reverted for now to unblock things. Let me know if you're not able to reproduce the ASan failure and I can dig more into it.


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https://reviews.llvm.org/D113291