isl_map_coalesce: remove extra divs introduced by isl_map_align_divs

diff --git a/isl_coalesce.c b/isl_coalesce.c
index 3bb18b8..aa74484 100644 (file)
--- a/isl_coalesce.c
+++ b/isl_coalesce.c
@@ -590,6 +590,7 @@ struct isl_map *isl_map_coalesce(struct isl_map *map)
                for (i = 0; i < map->n; ++i) {
                        map->p[i] = isl_basic_map_update_from_tab(map->p[i],
                                                                    tabs[i]);
+                       map->p[i] = isl_basic_map_finalize(map->p[i]);
                        if (!map->p[i])
                                goto error;
                        ISL_F_SET(map->p[i], ISL_BASIC_MAP_NO_IMPLICIT);