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

[Bjorn Pettersson via Phabricator via llvm-commits]

bjope added a comment.

In https://reviews.llvm.org/D43956#1024090, @aprantl wrote:

> - Dropping invalid DBG_VALUE instructions is not correct. What you want to do is insert a `DBG_VALUE undef, ...`.


Yes, that should be more correct. I'll look into such a solution tomorrow.


Repository:
  rL LLVM

https://reviews.llvm.org/D43956