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[GSoC] checking for the loop parallelism


Tobias, could you please advise me how is it better to determine a
depth for loop (it is necessary for loop_is_parallel_p)? In
graphite-clast-to-gimple.c. it is done by using the number of
dimensions of a domain, which is attached to clast_for. As far as I
know, isl doesn't give such a opportunity. If I'm not mistaken â2 * (
level + 1) â is also not suitable for all cases.

--
                                   Cheers, Roman Gareev.


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