[all-commits] [llvm/llvm-project] 0586d1: [NFC] Switch a few uses of undef to poison as plac...

[Nuno Lopes via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0586d1cac2856e2848e289947910ad2dafe26d85
      https://github.com/llvm/llvm-project/commit/0586d1cac2856e2848e289947910ad2dafe26d85
  Author: Nuno Lopes <nuno.lopes at tecnico.ulisboa.pt>
  Date:   2022-06-30 (Thu, 30 Jun 2022)

  Changed paths:
    M llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
    M llvm/lib/Transforms/Scalar/LoopDeletion.cpp
    M llvm/lib/Transforms/Scalar/Scalarizer.cpp
    M llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp
    M llvm/test/Transforms/LoopDeletion/unreachable-loops.ll
    M llvm/test/Transforms/LoopDeletion/update-scev.ll
    M llvm/test/Transforms/Scalarizer/phi-unreachable-pred.ll

  Log Message:
  -----------
  [NFC] Switch a few uses of undef to poison as placeholders for unreachble code