[llvm] [TRE] Adjust function entry count when using instrumented profiles (PR #143987)

[Joel E. Denny via llvm-commits]

jdenny-ornl wrote:

> Updated the title.

I was thinking that the initial comment's "A bit harder to assert that for sampling-based." makes it seem like we just cannot fix it for sampling.  Better to say it's not something that needs to be fixed for sampling, if that's the case.

https://github.com/llvm/llvm-project/pull/143987