[all-commits] [llvm/llvm-project] e47c10: [InstCombine][NFC] Simplify check in sinking

[max-azul via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: e47c101e35fd8d046f7d4fa296c17db508e8cdc2
      https://github.com/llvm/llvm-project/commit/e47c101e35fd8d046f7d4fa296c17db508e8cdc2
  Author: Max Kazantsev <mkazantsev at azul.com>
  Date:   2020-05-18 (Mon, 18 May 2020)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstructionCombining.cpp

  Log Message:
  -----------
  [InstCombine][NFC] Simplify check in sinking

We just need to check that the only predecessor of user parent is
BB, we don't need to iterate through BB's successors for it.