[PATCH] D114476: [DebugInfo][InstrRef] Avoid crash when values optimised out late in sdag

[Djordje Todorovic via Phabricator via llvm-commits]

djtodoro accepted this revision.
djtodoro added a comment.
This revision is now accepted and ready to land.

Sounds reasonable to me (I guess this doesn't depend on the rest of the stack, so it can go even now).


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D114476/new/

https://reviews.llvm.org/D114476