[all-commits] [llvm/llvm-project] 135709: [DebugInfo] Ensure dead store elimination can mark...

[chrisjbris via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 135709aa9013565b9d02000bb0ca744f7585e6a5
      https://github.com/llvm/llvm-project/commit/135709aa9013565b9d02000bb0ca744f7585e6a5
  Author: Chris Jackson <chris.jackson at sony.com>
  Date:   2020-03-30 (Mon, 30 Mar 2020)

  Changed paths:
    M llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
    A llvm/test/DebugInfo/X86/dead-store-elimination-marks-undef.ll

  Log Message:
  -----------
  [DebugInfo] Ensure dead store elimination can mark an operand
value as undefined

    - Correct a debug info salvage and add a test

    Reviewers: aprantl, vsk

    Differential Revision: https://reviews.llvm.org/D76930
    Bugzilla: https://bugs.llvm.org/show_bug.cgi?id=45080