[polly] r213468 - Update formatting with clang-format.

[Tobias Grosser]

On 20/07/2014 07:28, Bill Wendling wrote:
> Author: void
> Date: Sun Jul 20 00:28:52 2014
> New Revision: 213468
>
> URL: http://llvm.org/viewvc/llvm-project?rev=213468&view=rev
> Log:
> Update formatting with clang-format.

Thanks Bill!

Tobias