[llvm] [SampleProf] test that calls to function aliases get profile info (PR #169355)

[Nabeel Omer via llvm-commits]

https://github.com/omern1 approved this pull request.

LGTM, but please let this sit for a bit for others to be able to comment.

(Rose and I have the same employer).

https://github.com/llvm/llvm-project/pull/169355