isl_map_private.h

   1 #include "isl_set.h"
   2 #include "isl_map.h"
   3
   4 int isl_map_compatible_domain(struct isl_map *map, struct isl_set *set);
   5 int isl_basic_map_compatible_domain(struct isl_basic_map *bmap,
   6                 struct isl_basic_set *bset);
   7 int isl_basic_map_compatible_range(struct isl_basic_map *bmap,
   8                 struct isl_basic_set *bset);
   9
  10 struct isl_basic_map *isl_basic_map_extend_dim(struct isl_basic_map *base,
  11                 struct isl_dim *dim, unsigned extra,
  12                 unsigned n_eq, unsigned n_ineq);
  13 struct isl_basic_set *isl_basic_set_add_constraints(struct isl_basic_set *bset1,
  14                 struct isl_basic_set *bset2, unsigned pos);
  15
  16 struct isl_basic_set *isl_basic_set_alloc_dim(struct isl_dim *dim,
  17                 unsigned extra, unsigned n_eq, unsigned n_ineq);
  18 struct isl_set *isl_set_alloc_dim(struct isl_dim *dim, int n, unsigned flags);
  19 struct isl_basic_map *isl_basic_map_alloc_dim(struct isl_dim *dim,
  20                 unsigned extra, unsigned n_eq, unsigned n_ineq);
  21 struct isl_map *isl_map_alloc_dim(struct isl_dim *dim, int n, unsigned flags);
  22
  23 unsigned isl_basic_map_total_dim(const struct isl_basic_map *bmap);
  24
  25 int isl_basic_map_alloc_equality(struct isl_basic_map *bmap);
  26 int isl_basic_set_alloc_equality(struct isl_basic_set *bset);
  27 int isl_basic_set_free_inequality(struct isl_basic_set *bset, unsigned n);
  28 int isl_basic_map_free_equality(struct isl_basic_map *bmap, unsigned n);
  29 int isl_basic_set_alloc_inequality(struct isl_basic_set *bset);
  30 int isl_basic_map_alloc_inequality(struct isl_basic_map *bmap);
  31 int isl_basic_map_free_inequality(struct isl_basic_map *bmap, unsigned n);
  32 int isl_basic_map_alloc_div(struct isl_basic_map *bmap);
  33 int isl_basic_map_free_div(struct isl_basic_map *bmap, unsigned n);
  34 void isl_basic_map_inequality_to_equality(
  35                 struct isl_basic_map *bmap, unsigned pos);
  36 int isl_basic_map_drop_equality(struct isl_basic_map *bmap, unsigned pos);
  37 int isl_basic_set_drop_equality(struct isl_basic_set *bset, unsigned pos);
  38 int isl_basic_set_drop_inequality(struct isl_basic_set *bset, unsigned pos);
  39 int isl_basic_map_drop_inequality(struct isl_basic_map *bmap, unsigned pos);
  40
  41 int isl_inequality_negate(struct isl_basic_map *bmap, unsigned pos);
  42
  43 struct isl_basic_set *isl_basic_set_cow(struct isl_basic_set *bset);
  44 struct isl_basic_map *isl_basic_map_cow(struct isl_basic_map *bmap);
  45 struct isl_set *isl_set_cow(struct isl_set *set);
  46 struct isl_map *isl_map_cow(struct isl_map *map);
  47
  48 struct isl_basic_map *isl_basic_map_set_to_empty(struct isl_basic_map *bmap);
  49 struct isl_basic_set *isl_basic_set_set_to_empty(struct isl_basic_set *bset);
  50 struct isl_map *isl_basic_map_compute_divs(struct isl_basic_map *bmap);
  51 struct isl_map *isl_map_compute_divs(struct isl_map *map);
  52 struct isl_basic_map *isl_basic_map_align_divs(
  53                 struct isl_basic_map *dst, struct isl_basic_map *src);
  54 struct isl_basic_set *isl_basic_set_align_divs(
  55                 struct isl_basic_set *dst, struct isl_basic_set *src);
  56 struct isl_map *isl_map_align_divs(struct isl_map *map);
  57 struct isl_basic_map *isl_basic_map_gauss(
  58         struct isl_basic_map *bmap, int *progress);
  59 struct isl_basic_set *isl_basic_set_gauss(
  60         struct isl_basic_set *bset, int *progress);
  61 struct isl_basic_map *isl_basic_map_implicit_equalities(
  62                                                 struct isl_basic_map *bmap);
  63 struct isl_basic_set *isl_basic_map_underlying_set(struct isl_basic_map *bmap);
  64 struct isl_set *isl_map_underlying_set(struct isl_map *map);
  65 struct isl_basic_map *isl_basic_map_overlying_set(struct isl_basic_set *bset,
  66         struct isl_basic_map *like);
  67 struct isl_basic_set *isl_basic_set_drop_dims(
  68                 struct isl_basic_set *bset, unsigned first, unsigned n);
  69 struct isl_set *isl_set_drop_dims(
  70                 struct isl_set *set, unsigned first, unsigned n);
  71 struct isl_map *isl_map_drop_inputs(
  72                 struct isl_map *map, unsigned first, unsigned n);
  73
  74 struct isl_map *isl_map_remove_empty_parts(struct isl_map *map);
  75 struct isl_set *isl_set_remove_empty_parts(struct isl_set *set);
  76
  77 struct isl_set *isl_set_drop_vars(
  78                 struct isl_set *set, unsigned first, unsigned n);
  79
  80 struct isl_basic_map *isl_basic_map_eliminate_vars(
  81         struct isl_basic_map *bmap, unsigned pos, unsigned n);
  82 struct isl_basic_set *isl_basic_set_eliminate_vars(
  83         struct isl_basic_set *bset, unsigned pos, unsigned n);
  84
  85 int isl_basic_set_constraint_is_redundant(struct isl_basic_set **bset,
  86         isl_int *c, isl_int *opt_n, isl_int *opt_d);