[PATCH] D45850: [ELF] Read the call graph profile from object files.

[George Rimar via Phabricator via llvm-commits]

grimar added a comment.

This should be very useful. Needs rebasing though.

I think Rafael is right and eliminating `Config->CallGraphProfileSymbols` would be better. 
You could create a helper function to call from Driver.cpp that would scan over
`CGProfile` and add graph edges probably.


https://reviews.llvm.org/D45850