Profile-guided optimization (PGO)

[David Nadlinger via digitalmars-d-ldc]

On Tuesday, 8 December 2015 at 20:08:15 UTC, David Nadlinger 
wrote:
> Did you also try using it with sample profiles acquired by an 
> external profiler yet, as described in the Clang page on PGO?

Let me add that this would probably be something nice to have for 
the initial release, as users could fall back to using perf, etc. 
if the instrumentation part is still buggy or incomplete for 
their code.

  - David