Summary: Inliner needs ACT when calling InlineFunction. Instead of nullptr, we need to pass it in from SampleProfileLoader
Reviewers: davidxl
Subscribers: eraman, vsk, danielcdh, llvm-commits
Differential Revision: http://reviews.llvm.org/D21205
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273199 91177308-0d34-0410-b5e6-96231b3b80d8
