[Polly][Patch] Add DEBUG support for Polly-Dependence pass

[Tobias Grosser]

On 07/30/2013 09:32 AM, Star Tan wrote:
> Hi Tobias,
>
> Could you do me a favor to commit the attached patch file. It is used
> for debugging the polly-dependence pass.

Committed in r187498.

Thanks,
Tobias