[polly] r230624 - Allow non-affine control flow by default

[Tobias Grosser]

On 26.02.2015 12:09, Johannes Doerfert wrote:
> Author: jdoerfert
> Date: Thu Feb 26 05:09:24 2015
> New Revision: 230624
>
> URL: http://llvm.org/viewvc/llvm-project?rev=230624&view=rev
> Log:
> Allow non-affine control flow by default
>
>    With the patches r230325, r230329 and r230340 we can handle non-affine
>    control flow in (loop-free) subregions. As all LLVM test-suite tests pass and
>    we get ~20% more non-trivial SCoPs, we activate it now by default.

Our buildbots report three compile-time failures:

http://lab.llvm.org:8011/builders/perf-x86_64-penryn-O3-polly-fast/builds/3987

Did you verify the correctness on LNT with a non-asserts build?

Cheers,
Tobias