isl_union_map_factor_domain: use isl_map_is_product
commit5791fc0167b1546a75f01096c2ac49f52d5043c3
authorSven Verdoolaege <skimo@kotnet.org>
Tue, 25 Apr 2017 08:39:57 +0000 (25 10:39 +0200)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Wed, 17 May 2017 08:15:52 +0000 (17 10:15 +0200)
tree290f4a0516272e737011307549430bb3b5d4d547
parentd587e8c275b89b6586b6c33c27375cca36df236b
isl_union_map_factor_domain: use isl_map_is_product

This clarifies the code and makes it easier to unify
the callers of cond_un_op in an upcoming commit.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
isl_union_map.c