LDC with Profile-Guided Optimization (PGO)

[Johan Engelen via Digitalmars-d]

On Tuesday, 15 December 2015 at 23:05:38 UTC, Johan Engelen wrote:
> Hi all,
>   I have been working on adding profile-guided optimization 
> (PGO) to LDC [1][2][3].
> At this point, I'd like to hear your input and hope you can 
> help with testing!
>
> Unfortunately, to try it out, you will need to build LDC with 
> LLVM3.7 yourself. PGO should work on OS X, Linux, and Windows.

Would it help if binaries are available?
Or is general interest low?

-Johan