Saturating integer arithmetic

[Ola Fosheim Grøstad via Digitalmars-d]

On Monday, 27 June 2016 at 04:25:56 UTC, Ola Fosheim Grøstad 
wrote:
> On Monday, 27 June 2016 at 04:23:10 UTC, Ola Fosheim Grøstad 
> wrote:
>> https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=adds_epi
>
> Or in the context of 8 bit colour vectors:
>
> https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=adds_epu8

Turns out a careful selected search for "saturat" gives you a 
near complete overview over the standard intrinsics with 
saturation:

https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=saturat