unsigned isl_basic_map_offset(struct isl_basic_map *bmap,
enum isl_dim_type type);
+unsigned isl_basic_set_offset(struct isl_basic_set *bset,
+ enum isl_dim_type type);
int isl_map_compatible_domain(struct isl_map *map, struct isl_set *set);
int isl_basic_map_compatible_domain(struct isl_basic_map *bmap,