[PATCH] D45150: Less conservative LoopSafetyInfo for headers

[Daniel Berlin via Phabricator via llvm-commits]

dberlin added a comment.

We created an abstraction for the ordered basic block caching that works and is used in a few passes.
Transforms/Utils/OrderedInstructions.h

I suspect it's in a bad place for people to find it, and should be next to OrderedBasicBlock (or just make OrderedBasicBlock a hidden implementation detail, since all uses i can find really are doing it for multiple BB's anyway)


Repository:
  rL LLVM

https://reviews.llvm.org/D45150