[PATCH] D21921: [proof of concept] Port old PM CGSCC visitation logic to new PM

[Sean Silva via llvm-commits]

silvas added a comment.

If it's more convenient for people to fetch, I've also pushed my local git branch to github: https://github.com/chisophugis/llvm/tree/port-cgscc


Repository:
  rL LLVM

http://reviews.llvm.org/D21921