int <-> floating point interface and Vc::SimdArray

[Matthias Kretz]

Hi Sandro,

On Monday, December 14, 2015 04:22:31 PM Sandro Wenzel wrote:
> I have a question on Vc::SimdArray and whether it could be used to
> construct integer types that can convert to double_v.

Yes, that's my main motivation for having SimdArray.
 
> In other words, consider: [...]
>
> This code is doing what I want on AVX but on SSE, it returns the variable d
> as [1,1];

That would be a bug. Could you maybe add a minial test to tests/simdarray.cpp 
that shows the issue? I'll happily merge it and look into it then.

Cheers,
  Matthias