[PATCH] D21919: AMDGPU: Make infinite loop clear, NFC

[Duncan P. N. Exon Smith via llvm-commits]

Committed in r274902.  Thanks!

> On 2016-Jul-08, at 12:01, Matt Arsenault <Matthew.Arsenault at amd.com> wrote:
> 
> arsenm accepted this revision.
> arsenm added a comment.
> This revision is now accepted and ready to land.
> 
> LGTM
> 
> 
> http://reviews.llvm.org/D21919
> 
> 
>