[llvm] [compiler-rt] [clang] [Profile] Refactor profile correlation. (PR #70712)

[Zequan Wu via cfe-commits]

ZequanWu wrote:

I think it's fine to land as this is already reviewed & approved at https://github.com/llvm/llvm-project/pull/69656

https://github.com/llvm/llvm-project/pull/70712