[PATCH] D75341: [BFI] Use CallbackVH to notify BFI about deletion of basic blocks

[Daniil Suchkov via Phabricator via llvm-commits]

DaniilSuchkov added a comment.

Actually, this change will even help CheckBFIUnknownBlockQueries: since **every** missed update will result in a missing NodesMap entry, without exclusion of cases when new BB happens to be in the same address where some old BB was.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75341/new/

https://reviews.llvm.org/D75341