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

[David Li via llvm-commits]

davidxl accepted this revision.
davidxl added a comment.
This revision is now accepted and ready to land.

LGTM.

This looks really great, so let's move on with this long waited missing feature.

1. watch for sanitizer build results
2. there are more tuning opportunities that can be done in the future -- e.g, if all incoming callgraph edges of a node have been analyzed and marked as non-inlinable, the node's prof data can be evicted from the cache. Maybe useful for LTO.


http://reviews.llvm.org/D16381