enum isl_dim_type type, unsigned first, unsigned n);
__isl_give isl_map *isl_map_remove_dims(__isl_take isl_map *map,
enum isl_dim_type type, unsigned first, unsigned n);
+__isl_give isl_map *isl_map_remove_divs_involving_dims(__isl_take isl_map *map,
+ enum isl_dim_type type, unsigned first, unsigned n);
struct isl_map *isl_map_remove_inputs(struct isl_map *map,
unsigned first, unsigned n);