[PATCH] D56135: Allow reverse iterators for `MachineBasicBlock::findDebugLoc` and `MachineBasicBlock::findPrevDebugLoc`

[Florian Hahn via Phabricator via llvm-commits]

fhahn requested changes to this revision.
fhahn added a comment.
This revision now requires changes to proceed.
Herald added a project: LLVM.

marking as changes requested to clear up review queue. I think it would be good to have at least 1 or 2 in-tree users so this gets at least some test coverage.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D56135/new/

https://reviews.llvm.org/D56135