[graphite] Fix 453.povray from CPU2006 runtime test with -floop-block

Richard Guenther richard.guenther@gmail.com
Sat Jan 17 09:57:00 GMT 2009

On Sat, Jan 17, 2009 at 2:37 AM, Sebastian Pop <sebpop@gmail.com> wrote:
> Hi,
> This patch fixes the last runtime fail for CPU2006 on amd64-linux.
> Loop blocking is applied only on perfect loop nests of depth >= 2.
> I committed this patch to the graphite branch.  This is still under
> test on trunk with BOOT_CFLAGS="-g -O2 -fgraphite-identity
> -floop-block".  Okay for trunk once regstrap passes?



> Thanks,
> Sebastian Pop
> --
> AMD - GNU Tools

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