isl_aff_private.h

   1 #ifndef ISL_AFF_PRIVATE_H
   2 #define ISL_AFF_PRIVATE_H
   3
   4 #include <isl/aff.h>
   5 #include <isl/vec.h>
   6 #include <isl/mat.h>
   7 #include <isl/local_space.h>
   8
   9 /* ls represents the domain space.
  10  */
  11 struct isl_aff {
  12         int ref;
  13
  14         isl_local_space *ls;
  15         isl_vec         *v;
  16 };
  17
  18 struct isl_pw_aff_piece {
  19         struct isl_set *set;
  20         struct isl_aff *aff;
  21 };
  22
  23 struct isl_pw_aff {
  24         int ref;
  25
  26         isl_space *dim;
  27
  28         int n;
  29
  30         size_t size;
  31         struct isl_pw_aff_piece p[1];
  32 };
  33
  34 struct isl_pw_multi_aff_piece {
  35         isl_set *set;
  36         isl_multi_aff *maff;
  37 };
  38
  39 struct isl_pw_multi_aff {
  40         int ref;
  41
  42         isl_space *dim;
  43
  44         int n;
  45
  46         size_t size;
  47         struct isl_pw_multi_aff_piece p[1];
  48 };
  49
  50 __isl_give isl_aff *isl_aff_alloc(__isl_take isl_local_space *ls);
  51
  52 __isl_give isl_aff *isl_aff_reset_space_and_domain(__isl_take isl_aff *aff,
  53         __isl_take isl_space *space, __isl_take isl_space *domain);
  54 __isl_give isl_aff *isl_aff_reset_domain_space(__isl_take isl_aff *aff,
  55         __isl_take isl_space *dim);
  56 __isl_give isl_aff *isl_aff_realign_domain(__isl_take isl_aff *aff,
  57         __isl_take isl_reordering *r);
  58
  59 __isl_give isl_aff *isl_aff_normalize(__isl_take isl_aff *aff);
  60
  61 __isl_give isl_aff *isl_aff_expand_divs( __isl_take isl_aff *aff,
  62         __isl_take isl_mat *div, int *exp);
  63
  64 __isl_give isl_pw_aff *isl_pw_aff_alloc_size(__isl_take isl_space *space,
  65         int n);
  66 __isl_give isl_pw_aff *isl_pw_aff_reset_space(__isl_take isl_pw_aff *pwaff,
  67         __isl_take isl_space *dim);
  68 __isl_give isl_pw_aff *isl_pw_aff_reset_domain_space(
  69         __isl_take isl_pw_aff *pwaff, __isl_take isl_space *space);
  70 __isl_give isl_pw_aff *isl_pw_aff_add_disjoint(
  71         __isl_take isl_pw_aff *pwaff1, __isl_take isl_pw_aff *pwaff2);
  72
  73 __isl_give isl_pw_aff *isl_pw_aff_union_opt(__isl_take isl_pw_aff *pwaff1,
  74         __isl_take isl_pw_aff *pwaff2, int max);
  75
  76 #undef BASE
  77 #define BASE aff
  78
  79 #include <isl_multi_templ.h>
  80
  81 __isl_give isl_multi_aff *isl_multi_aff_dup(__isl_keep isl_multi_aff *multi);
  82 __isl_give isl_multi_aff *isl_multi_aff_align_params(
  83         __isl_take isl_multi_aff *multi, __isl_take isl_space *model);
  84
  85 __isl_give isl_multi_aff *isl_multi_aff_drop_dims(
  86         __isl_take isl_multi_aff *maff,
  87         enum isl_dim_type type, unsigned first, unsigned n);
  88
  89 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_reset_domain_space(
  90         __isl_take isl_pw_multi_aff *pwmaff, __isl_take isl_space *space);
  91 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_reset_space(
  92         __isl_take isl_pw_multi_aff *pwmaff, __isl_take isl_space *space);
  93 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_add_disjoint(
  94         __isl_take isl_pw_multi_aff *pma1, __isl_take isl_pw_multi_aff *pma2);
  95
  96 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_project_out(
  97         __isl_take isl_pw_multi_aff *pma,
  98         enum isl_dim_type type, unsigned first, unsigned n);
  99
 100 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_substitute(
 101         __isl_take isl_pw_multi_aff *pma, enum isl_dim_type type, unsigned pos,
 102         __isl_keep isl_pw_aff *subs);
 103
 104 #endif