[DBG][OPT] Attempt to salvage or undef debug info when removing trivially deletable...
authorTom Weaver <Tom.Weaver@Sony.com>
Tue, 12 Nov 2019 15:17:04 +0000 (15:17 +0000)
committerTom Weaver <Tom.Weaver@Sony.com>
Tue, 12 Nov 2019 15:17:04 +0000 (15:17 +0000)
commit41c3f76dcd0daeec60eddfcb56008a31ad6e8738
tree0880bb9622ab895e0e33b9775bc56b339dff247f
parent4cc0c2998d64156c9f848a8c2b2aed375ebd58b6
[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
llvm/lib/Transforms/Scalar/Reassociate.cpp
llvm/test/Transforms/Reassociate/reassociate_salvages_debug_info.ll [new file with mode: 0644]
llvm/test/Transforms/Reassociate/undef_intrinsics_when_deleting_instructions.ll [new file with mode: 0644]