[compiler-rt] [llvm] [InstrProf] Add debuginfod correlation support (PR #106606)

[Ellis Hoag via llvm-commits]

https://github.com/ellishg requested changes to this pull request.

I'm requesting changes because there are unresolved comments. In particular, I'm curious if you plan to support debug info correlation. One benefit of binary correlation over debug info correlation is that debug info is not required. With debuginfod, it seems you read debug info anyway.

https://github.com/llvm/llvm-project/pull/106606