[PATCH] D105013: [InstCombine] try to fold the expression "(A & ~B) + B" to "A | B"
Roman Lebedev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Jun 28 06:23:25 PDT 2021
lebedev.ri added a comment.
This pattern `(A & ~B) op B` should be matched in `llvm::haveNoCommonBitsSet()` in `ValueTracking.cpp`.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D105013/new/
https://reviews.llvm.org/D105013
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