enum isl_dim_type type, __isl_keep isl_space *src);
__isl_give isl_space *isl_space_lift(__isl_take isl_space *dim, unsigned n_local);
+
+__isl_give isl_space *isl_space_extend_domain_with_range(
+ __isl_take isl_space *domain, __isl_take isl_space *model);