[PATCH] D75757: [InstComine] Forego of one-use check in `(X - (X & Y)) --> (X & ~Y)` if Y is a constant

Roman Lebedev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 6 11:03:17 PST 2020


This revision was automatically updated to reflect the committed changes.
Closed by commit rG1badf7c33a5d (authored by lebedev.ri).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75757/new/

https://reviews.llvm.org/D75757

Files:
  llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp
  llvm/test/Transforms/InstCombine/sub.ll
  llvm/test/Transforms/LoopUnroll/runtime-loop-multiple-exits.ll
  llvm/test/Transforms/LoopUnroll/runtime-unroll-remainder.ll
  llvm/test/Transforms/LoopVectorize/X86/float-induction-x86.ll
  llvm/test/Transforms/PhaseOrdering/reassociate-after-unroll.ll

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