[PATCH] D147645: [InstCombine] Sink bin op into select if first or second value is simplified to constant

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 updated this revision to Diff 511183.
xbolva00 added a comment.

Do not perform this optimization with bools as there are infinite instcombine loops.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D147645/new/

https://reviews.llvm.org/D147645

Files:
  llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
  llvm/test/Transforms/InstCombine/and-or-icmps.ll
  llvm/test/Transforms/InstCombine/and2.ll
  llvm/test/Transforms/InstCombine/binop-select.ll
  llvm/test/Transforms/InstCombine/icmp-add.ll
  llvm/test/Transforms/InstCombine/max_known_bits.ll
  llvm/test/Transforms/InstCombine/minmax-demandbits.ll
  llvm/test/Transforms/InstCombine/not.ll
  llvm/test/Transforms/InstCombine/rem.ll
  llvm/test/Transforms/InstCombine/select-2.ll
  llvm/test/Transforms/InstCombine/sub-ashr-or-to-icmp-select.ll
  llvm/test/Transforms/InstCombine/subtract-from-one-hand-of-select.ll
  llvm/test/Transforms/InstCombine/subtract-of-one-hand-of-select.ll
  llvm/test/Transforms/InstCombine/widenable-conditions.ll
  llvm/test/Transforms/InstCombine/with_overflow.ll

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