[PATCH] D43956: [DebugInfo] Discard invalid DBG_VALUE instructions in LiveDebugVariables

[Bjorn Pettersson via Phabricator via llvm-commits]

bjope added a comment.

Ok, but then I will update this patch with the one that adds and undef DBG_VALUE instead of just discarding it. And then things should work as expected when we solve that other bug.

I think you should file a PR for the other problem. I have some other things to look into, for example trying to hunt down why ISel is inserting these DBG_VALUEs outside of the live range for the virtual reg in the first place.


Repository:
  rL LLVM

https://reviews.llvm.org/D43956