isl_map_subtract.c: tab_add_constraint: use isl_basic_map_dim
commit18a50cd349f04f99d9af751a6b42b495af379d97
authorSven Verdoolaege <skimo@kotnet.org>
Wed, 12 Jun 2013 12:12:03 +0000 (12 14:12 +0200)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Sun, 2 Sep 2018 15:14:53 +0000 (2 17:14 +0200)
treed032702cd456a3dd1fa84f407d258995d1477f80
parentffe822bf24f595845f9790513229934ff62c9fa8
isl_map_subtract.c: tab_add_constraint: use isl_basic_map_dim

This reduces the dependence on the internal representation.

Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
isl_map_subtract.c