Ready for review: new std.uni

[Walter Bright]

On 1/17/2013 1:20 AM, Mehrdad wrote:
> Have you seen the Visual C++ 2012 compiler? It fixes that problem.
>
> Its auto-vectorizer has two switches:
>
> 1. /Qvec-report:1, which reports the auto-vectorized loops
> 2. /Qvec-report:2, which reports all potential candidates and whether or not
> they were vectorized (and if not, a reason code)

I would call it more of a workaround than a fix.