gulfem added a comment.

In D122336#3406186 <https://reviews.llvm.org/D122336#3406186>, @vsk wrote:

> Sorry for ay delayed replies - I've switched teams at Apple and find it 
> difficult to keep up with llvm reviews.
>
>> it's my understanding is that we might be generating coverage record for 
>> unused functions for TAPI.
>
> Coverage function records are emitted for unused functions because the 
> tooling needs to know which file/line ranges require a "0" execution count.

Thanks for the background @vsk. That means that we need to generate a coverage 
record even for unused functions.
Do you have any objection to the current solution (not pulling in profile 
runtime for such cases)?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D122336/new/

https://reviews.llvm.org/D122336

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