539 static __isl_give isl_basic_set *extend(__isl_take isl_basic_set *hull,  in extend()
607 	struct isl_basic_set *hull;  in convex_hull_1d()  local
749 	struct isl_basic_set *hull = NULL;  in convex_hull_pair_elim()  local
954 	struct isl_basic_set *hull;  in modulo_lineality()  local
1230 	struct isl_basic_set *hull;  in convex_hull_pair_pointed()  local
1486 static __isl_give isl_basic_set *initial_hull(__isl_take isl_basic_set *hull,  in initial_hull()
1616 	__isl_take isl_basic_set *hull, __isl_keep isl_set *set, int *is_hull)  in common_constraints()
1754 	struct isl_basic_set *hull;  in proto_hull()  local
1772 	struct isl_basic_set *hull;  in uset_convex_hull_wrap()  local
1982 	isl_basic_map *hull;  in isl_map_polyhedral_hull()  local
2220 static __isl_give isl_basic_set *add_bound(__isl_take isl_basic_set *hull,  in add_bound()
2336 	struct isl_basic_set *hull = NULL;  in uset_simple_hull()  local
2379 	isl_basic_map *hull;  in map_simple_hull_trivial()  local
2398 	isl_basic_map *hull;  in cached_simple_hull()  local
2430 	struct isl_basic_map *hull;  in map_simple_hull()  local
2655 	isl_basic_map *hull;  in isl_map_plain_unshifted_simple_hull()  local
2695 	__isl_take isl_basic_set *hull, struct sh_data *data,  in add_bound_from_constraint()
2777 	isl_basic_set *hull = NULL;  in uset_unshifted_simple_hull_from_constraints()  local
2890 	isl_basic_set *hull;  in uset_unshifted_simple_hull_from_basic_set_list()  local
2954 	isl_basic_map *hull;  in map_unshifted_simple_hull_from_basic_map_list()  local
3084 	struct isl_basic_set *hull;  in isl_set_bounded_simple_hull()  local