On Tue, Aug 2, 2011 at 04:50, Richard Guenther wrote:
> On Tue, 2 Aug 2011, Sebastian Pop wrote:
>
>> --- a/gcc/graphite-scop-detection.c
>> +++ b/gcc/graphite-scop-detection.c
>> @@ -196,6 +196,12 @@ graphite_can_represent_scev (tree scev)
>> if (chrec_contains_undetermined (scev))
>> ret
On Tue, 2 Aug 2011, Sebastian Pop wrote:
> --- a/gcc/graphite-scop-detection.c
> +++ b/gcc/graphite-scop-detection.c
> @@ -196,6 +196,12 @@ graphite_can_represent_scev (tree scev)
>if (chrec_contains_undetermined (scev))
> return false;
>
> + /* FIXME: As long as Graphite cannot handle
Hi,
> * tree-ssa-loop-niter.c (number_of_iterations_ne): Use the signed types
> for the trivial case, then convert to unsigned.
> (number_of_iterations_lt): Use the original signed types.
> (number_of_iterations_cond): Same.
> (find_loop_niter): Build signed integer c
