isl_space_private.h

   1 #ifndef ISL_SPACE_PRIVATE
   2 #define ISL_SPACE_PRIVATE
   3
   4 #include <isl/space.h>
   5 #include <isl/hash.h>
   6 #include <isl/id_type.h>
   7
   8 struct isl_name;
   9 struct isl_space {
  10         int ref;
  11
  12         struct isl_ctx *ctx;
  13
  14         unsigned nparam;
  15         unsigned n_in;          /* zero for sets */
  16         unsigned n_out;         /* dim for sets */
  17
  18         isl_id *tuple_id[2];
  19         isl_space *nested[2];
  20
  21         unsigned n_id;
  22         isl_id **ids;
  23 };
  24
  25 __isl_give isl_space *isl_space_cow(__isl_take isl_space *dim);
  26
  27 __isl_give isl_space *isl_space_underlying(__isl_take isl_space *dim,
  28         unsigned n_div);
  29
  30 uint32_t isl_space_get_tuple_hash(__isl_keep isl_space *space);
  31 uint32_t isl_space_get_hash(__isl_keep isl_space *space);
  32 uint32_t isl_space_get_domain_hash(__isl_keep isl_space *space);
  33
  34 isl_bool isl_space_has_domain_tuples(__isl_keep isl_space *space1,
  35         __isl_keep isl_space *space2);
  36 isl_bool isl_space_is_domain_internal(__isl_keep isl_space *space1,
  37         __isl_keep isl_space *space2);
  38 isl_bool isl_space_is_range_internal(__isl_keep isl_space *space1,
  39         __isl_keep isl_space *space2);
  40
  41 unsigned isl_space_offset(__isl_keep isl_space *dim, enum isl_dim_type type);
  42
  43 isl_bool isl_space_may_be_set(__isl_keep isl_space *space);
  44 isl_bool isl_space_is_named_or_nested(__isl_keep isl_space *space,
  45         enum isl_dim_type type);
  46 isl_bool isl_space_has_equal_ids(__isl_keep isl_space *space1,
  47         __isl_keep isl_space *space2);
  48 isl_bool isl_space_has_named_params(__isl_keep isl_space *space);
  49 isl_stat isl_space_check_named_params(__isl_keep isl_space *space);
  50 isl_stat isl_space_check_equal_params(__isl_keep isl_space *space1,
  51         __isl_keep isl_space *space2);
  52 __isl_give isl_space *isl_space_reset(__isl_take isl_space *dim,
  53         enum isl_dim_type type);
  54 __isl_give isl_space *isl_space_flatten(__isl_take isl_space *dim);
  55
  56 __isl_give isl_space *isl_space_replace_params(__isl_take isl_space *dst,
  57         __isl_keep isl_space *src);
  58
  59 __isl_give isl_space *isl_space_lift(__isl_take isl_space *dim, unsigned n_local);
  60
  61 __isl_give isl_space *isl_space_extend_domain_with_range(
  62         __isl_take isl_space *domain, __isl_take isl_space *model);
  63
  64 int isl_space_cmp(__isl_keep isl_space *space1, __isl_keep isl_space *space2);
  65
  66 #endif