[all-commits] [llvm/llvm-project] 873578: [InstCombine] Use replaceOperand() in non zero phi...

[Nikita Popov via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 87357808b807a9270153702975872cab1a569db6
      https://github.com/llvm/llvm-project/commit/87357808b807a9270153702975872cab1a569db6
  Author: Nikita Popov <nikita.ppv at gmail.com>
  Date:   2020-03-31 (Tue, 31 Mar 2020)

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

  Log Message:
  -----------
  [InstCombine] Use replaceOperand() in non zero phi transform

To make sure the old operand gets DCEd.

NFC apart from worklist order changes.