[PATCH] D56265: [DebugInfo] MCP: collect and update DBG_VALUEs encountered in local block

[Jeremy Morse via Phabricator via llvm-commits]

jmorse added a comment.

Ancient-ping on this, with the aim of it helping the placeDbgValues patch in. To re-summarise: this collects DBG_VALUEs to rewrite while walking through MachineCopyPropagation, rather than relying on the all-dbg-values-follow-the-defining-inst assumption.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D56265/new/

https://reviews.llvm.org/D56265