Re: [ft-devel] FT_MulDiv optimization

[Alexei Podtelezhnikov]

On Fri, Jul 4, 2014 at 12:54 AM, Werner LEMBERG <address@hidden> wrote:

> The following will roughly double the space of optimal calculations.
> Comments?

Well, at the same time it reduces the available range for `c' by more
than 50%.  

I was greedy with the space for a and b. With a + b < 2*46340 instead,
c can use the same old limit. We can expand c a lot further
by making a+b only a bit smaller.