[PATCH] D124398: [DebugInfo] Don't skip deletion of dead BasicBlocks because of debug-info instructions

[Paul Robinson via Phabricator via llvm-commits]

probinson added a comment.

I don't spend a lot of time mucking around with IR transforms, so I'm not clear how _preserving_ the debug instructions makes it _possible_ to delete the block.  Intuitively that doesn't make sense.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124398/new/

https://reviews.llvm.org/D124398