[PATCH] D146350: [InstCombine] More aggressively try and fold irem/idiv/mul into selects.

Noah Goldstein via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun May 21 17:30:22 PDT 2023


goldstein.w.n updated this revision to Diff 524141.
goldstein.w.n added a comment.

Move all new logic into `foldBinOpIntoSelectOrPhi`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D146350/new/

https://reviews.llvm.org/D146350

Files:
  llvm/lib/Transforms/InstCombine/InstCombineInternal.h
  llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
  llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
  llvm/test/Transforms/InstCombine/binop-select.ll
  llvm/test/Transforms/InstCombine/extractelement.ll

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