isl_space_private.h

   1 #include <isl/space.h>
   2 #include <isl/hash.h>
   3 #include <isl/id.h>
   4
   5 struct isl_name;
   6 struct isl_space {
   7         int ref;
   8
   9         struct isl_ctx *ctx;
  10
  11         unsigned nparam;
  12         unsigned n_in;          /* zero for sets */
  13         unsigned n_out;         /* dim for sets */
  14
  15         isl_id *tuple_id[2];
  16         isl_space *nested[2];
  17
  18         unsigned n_id;
  19         isl_id **ids;
  20 };
  21
  22 __isl_give isl_space *isl_space_cow(__isl_take isl_space *dim);
  23
  24 __isl_give isl_space *isl_space_underlying(__isl_take isl_space *dim,
  25         unsigned n_div);
  26
  27 uint32_t isl_space_get_hash(__isl_keep isl_space *dim);
  28
  29 __isl_give isl_space *isl_space_as_set_space(__isl_take isl_space *dim);
  30
  31 unsigned isl_space_offset(__isl_keep isl_space *dim, enum isl_dim_type type);
  32
  33 int isl_space_may_be_set(__isl_keep isl_space *dim);
  34 int isl_space_is_named_or_nested(__isl_keep isl_space *dim, enum isl_dim_type type);
  35 int isl_space_has_named_params(__isl_keep isl_space *dim);
  36 __isl_give isl_space *isl_space_reset(__isl_take isl_space *dim,
  37         enum isl_dim_type type);
  38 __isl_give isl_space *isl_space_flatten(__isl_take isl_space *dim);
  39 __isl_give isl_space *isl_space_flatten_range(__isl_take isl_space *dim);
  40
  41 __isl_give isl_space *isl_space_replace(__isl_take isl_space *dst,
  42         enum isl_dim_type type, __isl_keep isl_space *src);
  43
  44 __isl_give isl_space *isl_space_lift(__isl_take isl_space *dim, unsigned n_local);