[PATCH] D150425: [ValueTracking] deduce `X * Y != 0` if `LowestKnownBit(X) * LowestKnownBit(Y) != 0`

Nikita Popov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat May 13 12:08:02 PDT 2023


nikic added a comment.

I find the formulation here kind of confusing. Wouldn't something like this be more obvious? https://alive2.llvm.org/ce/z/p5wWid


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D150425/new/

https://reviews.llvm.org/D150425



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