[PATCH] D16381: Infrastructure to allow use of PGO in inliner

[David Li via llvm-commits]

davidxl added a comment.

This is a very important enhancement that many people and tuning work are waiting for. It is IMO very clean, solid and non-intrusive. Before we move on, I'd like to see more testings on large apps for sanity.


http://reviews.llvm.org/D16381