Profile-guided optimization (PGO)

Sun Dec 13 08:59:36 PST 2015

On Sunday, 13 December 2015 at 14:16:53 UTC, David Nadlinger 
wrote:
> On 13 Dec 2015, at 14:59, Johan Engelen via digitalmars-d-ldc 
> wrote:
>> I guess we will not add any option for PGO to ldmd2?
>
> Yeah, as DMD does not have any PGO functionality. Of course it 
> will still pass the ldc2 options through.

Lol, I should try to read up on these simple things first...
To do the tests, I had modified ldmd to recognize 
-fprofile-instr-generate...