isl_map_normalize: extract out sort_and_remove_duplicates
commit41fa86e14349fa38525a2ebd4b0f6bb689759699
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 9 May 2014 14:21:03 +0000 (9 16:21 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Wed, 3 Sep 2014 11:00:30 +0000 (3 13:00 +0200)
treee9094c4ba0ee78d369d71475a65a705f7bff32bb
parent4a09fd44ac0ba5e745efc5703cf672e3a45c1e28
isl_map_normalize: extract out sort_and_remove_duplicates

We will be able to reuse this function in the next commit.

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