include/isl/aff.h

   1 #ifndef ISL_AFF_H
   2 #define ISL_AFF_H
   3
   4 #include <isl/local_space.h>
   5 #include <isl/printer.h>
   6 #include <isl/set_type.h>
   7 #include <isl/aff_type.h>
   8 #include <isl/list.h>
   9 #include <isl/multi.h>
  10
  11 #if defined(__cplusplus)
  12 extern "C" {
  13 #endif
  14
  15 __isl_give isl_aff *isl_aff_zero_on_domain(__isl_take isl_local_space *ls);
  16
  17 __isl_give isl_aff *isl_aff_copy(__isl_keep isl_aff *aff);
  18 void *isl_aff_free(__isl_take isl_aff *aff);
  19
  20 isl_ctx *isl_aff_get_ctx(__isl_keep isl_aff *aff);
  21
  22 int isl_aff_dim(__isl_keep isl_aff *aff, enum isl_dim_type type);
  23 int isl_aff_involves_dims(__isl_keep isl_aff *aff,
  24         enum isl_dim_type type, unsigned first, unsigned n);
  25
  26 __isl_give isl_space *isl_aff_get_domain_space(__isl_keep isl_aff *aff);
  27 __isl_give isl_space *isl_aff_get_space(__isl_keep isl_aff *aff);
  28 __isl_give isl_local_space *isl_aff_get_domain_local_space(
  29         __isl_keep isl_aff *aff);
  30 __isl_give isl_local_space *isl_aff_get_local_space(__isl_keep isl_aff *aff);
  31
  32 const char *isl_aff_get_dim_name(__isl_keep isl_aff *aff,
  33         enum isl_dim_type type, unsigned pos);
  34 int isl_aff_get_constant(__isl_keep isl_aff *aff, isl_int *v);
  35 int isl_aff_get_coefficient(__isl_keep isl_aff *aff,
  36         enum isl_dim_type type, int pos, isl_int *v);
  37 int isl_aff_get_denominator(__isl_keep isl_aff *aff, isl_int *v);
  38 __isl_give isl_aff *isl_aff_set_constant(__isl_take isl_aff *aff, isl_int v);
  39 __isl_give isl_aff *isl_aff_set_constant_si(__isl_take isl_aff *aff, int v);
  40 __isl_give isl_aff *isl_aff_set_coefficient(__isl_take isl_aff *aff,
  41         enum isl_dim_type type, int pos, isl_int v);
  42 __isl_give isl_aff *isl_aff_set_coefficient_si(__isl_take isl_aff *aff,
  43         enum isl_dim_type type, int pos, int v);
  44 __isl_give isl_aff *isl_aff_set_denominator(__isl_take isl_aff *aff, isl_int v);
  45 __isl_give isl_aff *isl_aff_add_constant(__isl_take isl_aff *aff, isl_int v);
  46 __isl_give isl_aff *isl_aff_add_constant_si(__isl_take isl_aff *aff, int v);
  47 __isl_give isl_aff *isl_aff_add_coefficient(__isl_take isl_aff *aff,
  48         enum isl_dim_type type, int pos, isl_int v);
  49 __isl_give isl_aff *isl_aff_add_coefficient_si(__isl_take isl_aff *aff,
  50         enum isl_dim_type type, int pos, int v);
  51
  52 int isl_aff_is_cst(__isl_keep isl_aff *aff);
  53
  54 __isl_give isl_aff *isl_aff_set_dim_name(__isl_take isl_aff *aff,
  55         enum isl_dim_type type, unsigned pos, const char *s);
  56 __isl_give isl_aff *isl_aff_set_dim_id(__isl_take isl_aff *aff,
  57         enum isl_dim_type type, unsigned pos, __isl_take isl_id *id);
  58
  59 int isl_aff_plain_is_equal(__isl_keep isl_aff *aff1, __isl_keep isl_aff *aff2);
  60 int isl_aff_plain_is_zero(__isl_keep isl_aff *aff);
  61
  62 __isl_give isl_aff *isl_aff_get_div(__isl_keep isl_aff *aff, int pos);
  63
  64 __isl_give isl_aff *isl_aff_neg(__isl_take isl_aff *aff);
  65 __isl_give isl_aff *isl_aff_ceil(__isl_take isl_aff *aff);
  66 __isl_give isl_aff *isl_aff_floor(__isl_take isl_aff *aff);
  67 __isl_give isl_aff *isl_aff_mod(__isl_take isl_aff *aff, isl_int mod);
  68
  69 __isl_give isl_aff *isl_aff_mul(__isl_take isl_aff *aff1,
  70         __isl_take isl_aff *aff2);
  71 __isl_give isl_aff *isl_aff_add(__isl_take isl_aff *aff1,
  72         __isl_take isl_aff *aff2);
  73 __isl_give isl_aff *isl_aff_sub(__isl_take isl_aff *aff1,
  74         __isl_take isl_aff *aff2);
  75
  76 __isl_give isl_aff *isl_aff_scale(__isl_take isl_aff *aff, isl_int f);
  77 __isl_give isl_aff *isl_aff_scale_down(__isl_take isl_aff *aff, isl_int f);
  78 __isl_give isl_aff *isl_aff_scale_down_ui(__isl_take isl_aff *aff, unsigned f);
  79
  80 __isl_give isl_aff *isl_aff_insert_dims(__isl_take isl_aff *aff,
  81         enum isl_dim_type type, unsigned first, unsigned n);
  82 __isl_give isl_aff *isl_aff_add_dims(__isl_take isl_aff *aff,
  83         enum isl_dim_type type, unsigned n);
  84 __isl_give isl_aff *isl_aff_drop_dims(__isl_take isl_aff *aff,
  85         enum isl_dim_type type, unsigned first, unsigned n);
  86
  87 __isl_give isl_aff *isl_aff_gist(__isl_take isl_aff *aff,
  88         __isl_take isl_set *context);
  89
  90 __isl_give isl_basic_set *isl_aff_le_basic_set(__isl_take isl_aff *aff1,
  91         __isl_take isl_aff *aff2);
  92 __isl_give isl_basic_set *isl_aff_ge_basic_set(__isl_take isl_aff *aff1,
  93         __isl_take isl_aff *aff2);
  94
  95 __isl_give isl_aff *isl_aff_read_from_str(isl_ctx *ctx, const char *str);
  96 __isl_give isl_printer *isl_printer_print_aff(__isl_take isl_printer *p,
  97         __isl_keep isl_aff *aff);
  98 void isl_aff_dump(__isl_keep isl_aff *aff);
  99
 100 isl_ctx *isl_pw_aff_get_ctx(__isl_keep isl_pw_aff *pwaff);
 101 __isl_give isl_space *isl_pw_aff_get_domain_space(__isl_keep isl_pw_aff *pwaff);
 102 __isl_give isl_space *isl_pw_aff_get_space(__isl_keep isl_pw_aff *pwaff);
 103
 104 __isl_give isl_pw_aff *isl_pw_aff_from_aff(__isl_take isl_aff *aff);
 105 __isl_give isl_pw_aff *isl_pw_aff_empty(__isl_take isl_space *dim);
 106 __isl_give isl_pw_aff *isl_pw_aff_alloc(__isl_take isl_set *set,
 107         __isl_take isl_aff *aff);
 108
 109 const char *isl_pw_aff_get_dim_name(__isl_keep isl_pw_aff *pa,
 110         enum isl_dim_type type, unsigned pos);
 111 __isl_give isl_id *isl_pw_aff_get_dim_id(__isl_keep isl_pw_aff *pa,
 112         enum isl_dim_type type, unsigned pos);
 113 __isl_give isl_pw_aff *isl_pw_aff_set_dim_id(__isl_take isl_pw_aff *pma,
 114         enum isl_dim_type type, unsigned pos, __isl_take isl_id *id);
 115
 116 int isl_pw_aff_is_empty(__isl_keep isl_pw_aff *pwaff);
 117 int isl_pw_aff_plain_is_equal(__isl_keep isl_pw_aff *pwaff1,
 118         __isl_keep isl_pw_aff *pwaff2);
 119
 120 __isl_give isl_pw_aff *isl_pw_aff_union_min(__isl_take isl_pw_aff *pwaff1,
 121         __isl_take isl_pw_aff *pwaff2);
 122 __isl_give isl_pw_aff *isl_pw_aff_union_max(__isl_take isl_pw_aff *pwaff1,
 123         __isl_take isl_pw_aff *pwaff2);
 124
 125 __isl_give isl_pw_aff *isl_pw_aff_copy(__isl_keep isl_pw_aff *pwaff);
 126 void *isl_pw_aff_free(__isl_take isl_pw_aff *pwaff);
 127
 128 unsigned isl_pw_aff_dim(__isl_keep isl_pw_aff *pwaff, enum isl_dim_type type);
 129 int isl_pw_aff_involves_dims(__isl_keep isl_pw_aff *pwaff,
 130         enum isl_dim_type type, unsigned first, unsigned n);
 131
 132 int isl_pw_aff_is_cst(__isl_keep isl_pw_aff *pwaff);
 133
 134 __isl_give isl_pw_aff *isl_pw_aff_align_params(__isl_take isl_pw_aff *pwaff,
 135         __isl_take isl_space *model);
 136
 137 __isl_give isl_pw_aff *isl_pw_aff_set_tuple_id(__isl_take isl_pw_aff *pwaff,
 138         enum isl_dim_type type, __isl_take isl_id *id);
 139
 140 __isl_give isl_set *isl_pw_aff_domain(__isl_take isl_pw_aff *pwaff);
 141
 142 __isl_give isl_pw_aff *isl_pw_aff_min(__isl_take isl_pw_aff *pwaff1,
 143         __isl_take isl_pw_aff *pwaff2);
 144 __isl_give isl_pw_aff *isl_pw_aff_max(__isl_take isl_pw_aff *pwaff1,
 145         __isl_take isl_pw_aff *pwaff2);
 146 __isl_give isl_pw_aff *isl_pw_aff_mul(__isl_take isl_pw_aff *pwaff1,
 147         __isl_take isl_pw_aff *pwaff2);
 148 __isl_give isl_pw_aff *isl_pw_aff_add(__isl_take isl_pw_aff *pwaff1,
 149         __isl_take isl_pw_aff *pwaff2);
 150 __isl_give isl_pw_aff *isl_pw_aff_sub(__isl_take isl_pw_aff *pwaff1,
 151         __isl_take isl_pw_aff *pwaff2);
 152 __isl_give isl_pw_aff *isl_pw_aff_neg(__isl_take isl_pw_aff *pwaff);
 153 __isl_give isl_pw_aff *isl_pw_aff_ceil(__isl_take isl_pw_aff *pwaff);
 154 __isl_give isl_pw_aff *isl_pw_aff_floor(__isl_take isl_pw_aff *pwaff);
 155 __isl_give isl_pw_aff *isl_pw_aff_mod(__isl_take isl_pw_aff *pwaff,
 156         isl_int mod);
 157
 158 __isl_give isl_pw_aff *isl_pw_aff_intersect_domain(__isl_take isl_pw_aff *pa,
 159         __isl_take isl_set *set);
 160
 161 __isl_give isl_pw_aff *isl_pw_aff_cond(__isl_take isl_set *cond,
 162         __isl_take isl_pw_aff *pwaff_true, __isl_take isl_pw_aff *pwaff_false);
 163
 164 __isl_give isl_pw_aff *isl_pw_aff_scale(__isl_take isl_pw_aff *pwaff,
 165         isl_int f);
 166 __isl_give isl_pw_aff *isl_pw_aff_scale_down(__isl_take isl_pw_aff *pwaff,
 167         isl_int f);
 168
 169 __isl_give isl_pw_aff *isl_pw_aff_insert_dims(__isl_take isl_pw_aff *pwaff,
 170         enum isl_dim_type type, unsigned first, unsigned n);
 171 __isl_give isl_pw_aff *isl_pw_aff_add_dims(__isl_take isl_pw_aff *pwaff,
 172         enum isl_dim_type type, unsigned n);
 173 __isl_give isl_pw_aff *isl_pw_aff_drop_dims(__isl_take isl_pw_aff *pwaff,
 174         enum isl_dim_type type, unsigned first, unsigned n);
 175
 176 __isl_give isl_pw_aff *isl_pw_aff_coalesce(__isl_take isl_pw_aff *pwqp);
 177 __isl_give isl_pw_aff *isl_pw_aff_gist(__isl_take isl_pw_aff *pwaff,
 178         __isl_take isl_set *context);
 179
 180 int isl_pw_aff_foreach_piece(__isl_keep isl_pw_aff *pwaff,
 181         int (*fn)(__isl_take isl_set *set, __isl_take isl_aff *aff,
 182                     void *user), void *user);
 183
 184 __isl_give isl_set *isl_set_from_pw_aff(__isl_take isl_pw_aff *pwaff);
 185 __isl_give isl_map *isl_map_from_pw_aff(__isl_take isl_pw_aff *pwaff);
 186
 187 __isl_give isl_set *isl_pw_aff_nonneg_set(__isl_take isl_pw_aff *pwaff);
 188 __isl_give isl_set *isl_pw_aff_zero_set(__isl_take isl_pw_aff *pwaff);
 189 __isl_give isl_set *isl_pw_aff_non_zero_set(__isl_take isl_pw_aff *pwaff);
 190
 191 __isl_give isl_set *isl_pw_aff_eq_set(__isl_take isl_pw_aff *pwaff1,
 192         __isl_take isl_pw_aff *pwaff2);
 193 __isl_give isl_set *isl_pw_aff_ne_set(__isl_take isl_pw_aff *pwaff1,
 194         __isl_take isl_pw_aff *pwaff2);
 195 __isl_give isl_set *isl_pw_aff_le_set(__isl_take isl_pw_aff *pwaff1,
 196         __isl_take isl_pw_aff *pwaff2);
 197 __isl_give isl_set *isl_pw_aff_lt_set(__isl_take isl_pw_aff *pwaff1,
 198         __isl_take isl_pw_aff *pwaff2);
 199 __isl_give isl_set *isl_pw_aff_ge_set(__isl_take isl_pw_aff *pwaff1,
 200         __isl_take isl_pw_aff *pwaff2);
 201 __isl_give isl_set *isl_pw_aff_gt_set(__isl_take isl_pw_aff *pwaff1,
 202         __isl_take isl_pw_aff *pwaff2);
 203
 204 __isl_give isl_pw_aff *isl_pw_aff_read_from_str(isl_ctx *ctx, const char *str);
 205 __isl_give isl_printer *isl_printer_print_pw_aff(__isl_take isl_printer *p,
 206         __isl_keep isl_pw_aff *pwaff);
 207 void isl_pw_aff_dump(__isl_keep isl_pw_aff *pwaff);
 208
 209 __isl_give isl_pw_aff *isl_pw_aff_list_min(__isl_take isl_pw_aff_list *list);
 210 __isl_give isl_pw_aff *isl_pw_aff_list_max(__isl_take isl_pw_aff_list *list);
 211
 212 __isl_give isl_set *isl_pw_aff_list_eq_set(__isl_take isl_pw_aff_list *list1,
 213         __isl_take isl_pw_aff_list *list2);
 214 __isl_give isl_set *isl_pw_aff_list_ne_set(__isl_take isl_pw_aff_list *list1,
 215         __isl_take isl_pw_aff_list *list2);
 216 __isl_give isl_set *isl_pw_aff_list_le_set(__isl_take isl_pw_aff_list *list1,
 217         __isl_take isl_pw_aff_list *list2);
 218 __isl_give isl_set *isl_pw_aff_list_lt_set(__isl_take isl_pw_aff_list *list1,
 219         __isl_take isl_pw_aff_list *list2);
 220 __isl_give isl_set *isl_pw_aff_list_ge_set(__isl_take isl_pw_aff_list *list1,
 221         __isl_take isl_pw_aff_list *list2);
 222 __isl_give isl_set *isl_pw_aff_list_gt_set(__isl_take isl_pw_aff_list *list1,
 223         __isl_take isl_pw_aff_list *list2);
 224
 225 isl_ctx *isl_multi_aff_get_ctx(__isl_keep isl_multi_aff *maff);
 226 __isl_give isl_space *isl_multi_aff_get_space(__isl_keep isl_multi_aff *maff);
 227 __isl_give isl_multi_aff *isl_multi_aff_copy(__isl_keep isl_multi_aff *maff);
 228 void *isl_multi_aff_free(__isl_take isl_multi_aff *maff);
 229
 230 unsigned isl_multi_aff_dim(__isl_keep isl_multi_aff *maff,
 231         enum isl_dim_type type);
 232 __isl_give isl_aff *isl_multi_aff_get_aff(__isl_keep isl_multi_aff *multi,
 233         int pos);
 234
 235 __isl_give isl_multi_aff *isl_multi_aff_set_dim_name(
 236         __isl_take isl_multi_aff *maff,
 237         enum isl_dim_type type, unsigned pos, const char *s);
 238
 239 int isl_multi_aff_plain_is_equal(__isl_keep isl_multi_aff *maff1,
 240         __isl_keep isl_multi_aff *maff2);
 241
 242 __isl_give isl_multi_aff *isl_multi_aff_add(__isl_take isl_multi_aff *maff1,
 243         __isl_take isl_multi_aff *maff2);
 244
 245 __isl_give isl_multi_aff *isl_multi_aff_scale(__isl_take isl_multi_aff *maff,
 246         isl_int f);
 247
 248 __isl_give isl_multi_aff *isl_multi_aff_gist(__isl_take isl_multi_aff *maff,
 249         __isl_take isl_set *context);
 250
 251 __isl_give isl_printer *isl_printer_print_multi_aff(__isl_take isl_printer *p,
 252         __isl_keep isl_multi_aff *maff);
 253
 254 __isl_give isl_multi_aff *isl_multi_aff_read_from_str(isl_ctx *ctx,
 255                 const char *str);
 256 void isl_multi_aff_dump(__isl_keep isl_multi_aff *maff);
 257
 258 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_alloc(__isl_take isl_set *set,
 259         __isl_take isl_multi_aff *maff);
 260 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_copy(
 261         __isl_keep isl_pw_multi_aff *pma);
 262 void *isl_pw_multi_aff_free(__isl_take isl_pw_multi_aff *pma);
 263
 264 unsigned isl_pw_multi_aff_dim(__isl_keep isl_pw_multi_aff *pma,
 265         enum isl_dim_type type);
 266
 267 isl_ctx *isl_pw_multi_aff_get_ctx(__isl_keep isl_pw_multi_aff *pma);
 268 __isl_give isl_space *isl_pw_multi_aff_get_domain_space(
 269         __isl_keep isl_pw_multi_aff *pma);
 270 __isl_give isl_space *isl_pw_multi_aff_get_space(
 271         __isl_keep isl_pw_multi_aff *pma);
 272 const char *isl_pw_multi_aff_get_tuple_name(__isl_keep isl_pw_multi_aff *pma,
 273         enum isl_dim_type type);
 274 __isl_give isl_id *isl_pw_multi_aff_get_tuple_id(
 275         __isl_keep isl_pw_multi_aff *pma, enum isl_dim_type type);
 276 int isl_pw_multi_aff_has_tuple_id(__isl_keep isl_pw_multi_aff *pma,
 277         enum isl_dim_type type);
 278 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_set_tuple_id(
 279         __isl_take isl_pw_multi_aff *pma,
 280         enum isl_dim_type type, __isl_take isl_id *id);
 281
 282 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_empty(__isl_take isl_space *space);
 283
 284 const char *isl_pw_multi_aff_get_dim_name(__isl_keep isl_pw_multi_aff *pma,
 285         enum isl_dim_type type, unsigned pos);
 286 __isl_give isl_id *isl_pw_multi_aff_get_dim_id(
 287         __isl_keep isl_pw_multi_aff *pma, enum isl_dim_type type,
 288         unsigned pos);
 289 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_set_dim_id(
 290         __isl_take isl_pw_multi_aff *pma,
 291         enum isl_dim_type type, unsigned pos, __isl_take isl_id *id);
 292
 293 int isl_pw_multi_aff_plain_is_equal(__isl_keep isl_pw_multi_aff *pma1,
 294         __isl_keep isl_pw_multi_aff *pma2);
 295
 296 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_add(
 297         __isl_take isl_pw_multi_aff *pma1, __isl_take isl_pw_multi_aff *pma2);
 298
 299 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_intersect_domain(
 300         __isl_take isl_pw_multi_aff *pma, __isl_take isl_set *set);
 301
 302 int isl_pw_multi_aff_foreach_piece(__isl_keep isl_pw_multi_aff *pma,
 303         int (*fn)(__isl_take isl_set *set, __isl_take isl_multi_aff *maff,
 304                     void *user), void *user);
 305
 306 __isl_give isl_map *isl_map_from_pw_multi_aff(__isl_take isl_pw_multi_aff *pma);
 307 __isl_give isl_set *isl_set_from_pw_multi_aff(__isl_take isl_pw_multi_aff *pma);
 308
 309 __isl_give isl_printer *isl_printer_print_pw_multi_aff(__isl_take isl_printer *p,
 310         __isl_keep isl_pw_multi_aff *pma);
 311
 312 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_from_set(__isl_take isl_set *set);
 313 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_from_map(__isl_take isl_map *map);
 314
 315 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_read_from_str(isl_ctx *ctx,
 316         const char *str);
 317 void isl_pw_multi_aff_dump(__isl_keep isl_pw_multi_aff *pma);
 318
 319 #if defined(__cplusplus)
 320 }
 321 #endif
 322
 323 #include <isl/dim.h>
 324
 325 #endif