[compiler-rt] [Profile] Add binary profile correlation to offload profile metadata at runtime. (PR #69493)

[David Li via llvm-commits]

david-xl wrote:

Can you send a RFC for this enhancement ? The first 2 paragraph of this PR can be expanded a little more to show motivations (RAM saving, or raw profile size saving and why) and the savings data.

https://github.com/llvm/llvm-project/pull/69493