[PATCH] D74060: [KnownBits] Move AND, OR and XOR logic into KnownBits

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 8 14:08:34 PDT 2020


RKSimon added inline comments.


================
Comment at: llvm/lib/Analysis/ValueTracking.cpp:1107
-    Known.One &= Known2.One;
-    // Output known-0 are known to be clear if zero in either the LHS | RHS.
-    Known.Zero |= Known2.Zero;
----------------
Please can you put these output description comments into the respective KnownBits implementation


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D74060/new/

https://reviews.llvm.org/D74060





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