r205100 - ARM64: initial clang support commit.

[Tim Northover]

Hi Yaron,

On 31 March 2014 08:35, Yaron Keren <yaron.keren at gmail.com> wrote:
> The switch code in EmitCommonNeonSISDBuiltinExpr() :
>
>   switch (BuiltinID) {
>   default: break;
>   }
>
> CGBuiltin.cpp:2791 generates an obvious warning in Visual Studio.
>
> It's a placeholder for things to come?

Yep, but that's no excuse. I've removed it in r205167.

Thanks!

Tim.