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Re: GCC beaten by ICC in stupid trig test!


Hello,

> >>Perhaps it's ok moving doit even when -ffast-math is not passed, I don't
> >>know for sure, honestly...
> >>   
> >>
> >it should be -- it is just an invariant motion (the value returned by
> >doit obviously is always the same, since we invoke it with the same
> >argument).
> > 
> >
> Ah, ok! On the other hand, it wouldn't be ok collapsing in a second step 
> the whole
> loop to a constant, right?

right.

Zdenek


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