[PATCH] D150443: [KnownBits] Define and use intersectWith and unionWith

[Nikita Popov via Phabricator via llvm-commits]

nikic accepted this revision.
nikic added a comment.

LGTM



================
Comment at: llvm/lib/CodeGen/GlobalISel/GISelKnownBits.cpp:241
         // just stop looking through the operands.
         if (Known.One == 0 && Known.Zero == 0)
           break;
----------------
Side note: Should use isUnknown() here.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D150443/new/

https://reviews.llvm.org/D150443