[all-commits] [llvm/llvm-project] 41c3f7: [DBG][OPT] Attempt to salvage or undef debug info ...

[Tom Weaver via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 41c3f76dcd0daeec60eddfcb56008a31ad6e8738
      https://github.com/llvm/llvm-project/commit/41c3f76dcd0daeec60eddfcb56008a31ad6e8738
  Author: Tom Weaver <Tom.Weaver at Sony.com>
  Date:   2019-11-12 (Tue, 12 Nov 2019)

  Changed paths:
    M llvm/lib/Transforms/Scalar/Reassociate.cpp
    A llvm/test/Transforms/Reassociate/reassociate_salvages_debug_info.ll
    A llvm/test/Transforms/Reassociate/undef_intrinsics_when_deleting_instructions.ll

  Log Message:
  -----------
  [DBG][OPT] Attempt to salvage or undef debug info when removing trivially deletable instructions in the Reassociate Expression pass.

Reviewed By: aprantl, vsk

Differential revision: https://reviews.llvm.org/D69943