isl_map_simplify.c: extract out setup_constraint_index
commit63846e4c7afa8906c800c444a5a49d5021361875
authorSven Verdoolaege <skimo@kotnet.org>
Wed, 8 Jul 2015 10:05:12 +0000 (8 12:05 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Tue, 28 Jul 2015 14:11:58 +0000 (28 16:11 +0200)
tree39e30f9fb62a10109312e463a90bbd23b26f41cc
parentd3ad17012350e7cc13f991f73f7e040793dca14e
isl_map_simplify.c: extract out setup_constraint_index

This will be reused for removing shifted constraints represented by a matrix.

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