[PartialInlining] Emit branch info and profile data as remarks

This allows us to collect profile statistics to tune static 
branch prediction.

Differential Revision: http://reviews.llvm.org/D33746


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304452 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed