[all-commits] [llvm/llvm-project] 53dc0f: [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: 53dc0f107877acad44824b1426986c7f88f4bc50
      https://github.com/llvm/llvm-project/commit/53dc0f107877acad44824b1426986c7f88f4bc50
  Author: Nuno Lopes <nuno.lopes at tecnico.ulisboa.pt>
  Date:   2022-07-03 (Sun, 03 Jul 2022)

  Changed paths:
    M llvm/lib/Analysis/MemoryBuiltins.cpp
    M llvm/lib/Transforms/IPO/MergeFunctions.cpp
    M llvm/lib/Transforms/IPO/PruneEH.cpp
    M llvm/lib/Transforms/IPO/WholeProgramDevirt.cpp
    M llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
    M llvm/lib/Transforms/Scalar/DFAJumpThreading.cpp
    M llvm/lib/Transforms/Scalar/LoopDistribute.cpp
    M llvm/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
    M llvm/lib/Transforms/Scalar/Reassociate.cpp
    M llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp
    M llvm/test/Transforms/DFAJumpThreading/dfa-jump-threading-transform.ll
    M llvm/test/Transforms/DFAJumpThreading/dfa-unfold-select.ll
    M llvm/test/Transforms/InstCombine/sadd-with-overflow.ll
    M llvm/test/Transforms/InstCombine/ssub-with-overflow.ll
    M llvm/test/Transforms/InstCombine/uadd-with-overflow.ll
    M llvm/test/Transforms/InstCombine/with_overflow.ll
    M llvm/test/Transforms/MergeFunc/mergefunc-struct-return.ll
    M llvm/test/Transforms/TailCallElim/2010-06-26-MultipleReturnValues.ll
    M llvm/test/Transforms/TailCallElim/accum_recursion.ll
    M llvm/test/Transforms/TailCallElim/basic.ll
    M llvm/test/Transforms/WholeProgramDevirt/expand-check.ll

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