[Polly] Replace the Dependences::isParallelDimension by the IslAst parallelism check

[Tobias Grosser]

On 26/07/2014 09:20, Johannes Doerfert wrote:
> I tested this version on my laptop, thus I run the cloog tests.
>
> The difference to the last version is only one line, I intersected the domain
> instead of the range at some point. [Copy and paste error in a part from the
> old/removed parallelism check which is now in the cloog codegen.]

I already looked at the patch and it looked good.
If it passes all tests, it is fine for me.

Cheers,
Tobias