isl_map_intersect_range: add special case for intersection with universe
authorSven Verdoolaege <skimo@kotnet.org>
Wed, 4 May 2011 16:39:05 +0000 (18:39 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Thu, 5 May 2011 10:38:22 +0000 (12:38 +0200)
commit546d3b315e13c2742a052baee9a0d209aad6d78b
tree238d7cc15cbf111234cd360947269cc8cdbb68d7
parenta2d83c809b185cd9bef60b25d043d9f7e451e6e5
isl_map_intersect_range: add special case for intersection with universe

If the user wants to intersect the range with the appropriate universe
set, we don't actually need to change anything.

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