On Mon, 15 Oct 2018, Segher Boessenkool wrote:
> On Sun, Oct 14, 2018 at 11:07:20PM +0300, Alexander Monakov wrote:
> > For Basic asms, no similar mechanism is necessary since they are
> > antithetical
> > to efficiency in the first place.
>
> I missed this part.
>
> asm("bla");
>
> means almost the same as
>
> asm("bla" : );
>
> and there is nothing in there that is bad for optimisation.The extended asm does not clobber all memory, unlike its basic counterpart. Alexander
