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_printer *isl_printer_print_aff(__isl_take isl_printer *p,
  96         __isl_keep isl_aff *aff);
  97 void isl_aff_dump(__isl_keep isl_aff *aff);
  98
  99 isl_ctx *isl_pw_aff_get_ctx(__isl_keep isl_pw_aff *pwaff);
 100 __isl_give isl_space *isl_pw_aff_get_domain_space(__isl_keep isl_pw_aff *pwaff);
 101 __isl_give isl_space *isl_pw_aff_get_space(__isl_keep isl_pw_aff *pwaff);
 102
 103 __isl_give isl_pw_aff *isl_pw_aff_from_aff(__isl_take isl_aff *aff);
 104 __isl_give isl_pw_aff *isl_pw_aff_empty(__isl_take isl_space *dim);
 105 __isl_give isl_pw_aff *isl_pw_aff_alloc(__isl_take isl_set *set,
 106         __isl_take isl_aff *aff);
 107
 108 const char *isl_pw_aff_get_dim_name(__isl_keep isl_pw_aff *pa,
 109         enum isl_dim_type type, unsigned pos);
 110 __isl_give isl_id *isl_pw_aff_get_dim_id(__isl_keep isl_pw_aff *pa,
 111         enum isl_dim_type type, unsigned pos);
 112 __isl_give isl_pw_aff *isl_pw_aff_set_dim_id(__isl_take isl_pw_aff *pma,
 113         enum isl_dim_type type, unsigned pos, __isl_take isl_id *id);
 114
 115 int isl_pw_aff_is_empty(__isl_keep isl_pw_aff *pwaff);
 116 int isl_pw_aff_plain_is_equal(__isl_keep isl_pw_aff *pwaff1,
 117         __isl_keep isl_pw_aff *pwaff2);
 118
 119 __isl_give isl_pw_aff *isl_pw_aff_union_min(__isl_take isl_pw_aff *pwaff1,
 120         __isl_take isl_pw_aff *pwaff2);
 121 __isl_give isl_pw_aff *isl_pw_aff_union_max(__isl_take isl_pw_aff *pwaff1,
 122         __isl_take isl_pw_aff *pwaff2);
 123
 124 __isl_give isl_pw_aff *isl_pw_aff_copy(__isl_keep isl_pw_aff *pwaff);
 125 void *isl_pw_aff_free(__isl_take isl_pw_aff *pwaff);
 126
 127 unsigned isl_pw_aff_dim(__isl_keep isl_pw_aff *pwaff, enum isl_dim_type type);
 128 int isl_pw_aff_involves_dims(__isl_keep isl_pw_aff *pwaff,
 129         enum isl_dim_type type, unsigned first, unsigned n);
 130
 131 int isl_pw_aff_is_cst(__isl_keep isl_pw_aff *pwaff);
 132
 133 __isl_give isl_pw_aff *isl_pw_aff_align_params(__isl_take isl_pw_aff *pwaff,
 134         __isl_take isl_space *model);
 135
 136 __isl_give isl_pw_aff *isl_pw_aff_set_tuple_id(__isl_take isl_pw_aff *pwaff,
 137         enum isl_dim_type type, __isl_take isl_id *id);
 138
 139 __isl_give isl_set *isl_pw_aff_domain(__isl_take isl_pw_aff *pwaff);
 140
 141 __isl_give isl_pw_aff *isl_pw_aff_min(__isl_take isl_pw_aff *pwaff1,
 142         __isl_take isl_pw_aff *pwaff2);
 143 __isl_give isl_pw_aff *isl_pw_aff_max(__isl_take isl_pw_aff *pwaff1,
 144         __isl_take isl_pw_aff *pwaff2);
 145 __isl_give isl_pw_aff *isl_pw_aff_mul(__isl_take isl_pw_aff *pwaff1,
 146         __isl_take isl_pw_aff *pwaff2);
 147 __isl_give isl_pw_aff *isl_pw_aff_add(__isl_take isl_pw_aff *pwaff1,
 148         __isl_take isl_pw_aff *pwaff2);
 149 __isl_give isl_pw_aff *isl_pw_aff_sub(__isl_take isl_pw_aff *pwaff1,
 150         __isl_take isl_pw_aff *pwaff2);
 151 __isl_give isl_pw_aff *isl_pw_aff_neg(__isl_take isl_pw_aff *pwaff);
 152 __isl_give isl_pw_aff *isl_pw_aff_ceil(__isl_take isl_pw_aff *pwaff);
 153 __isl_give isl_pw_aff *isl_pw_aff_floor(__isl_take isl_pw_aff *pwaff);
 154 __isl_give isl_pw_aff *isl_pw_aff_mod(__isl_take isl_pw_aff *pwaff,
 155         isl_int mod);
 156
 157 __isl_give isl_pw_aff *isl_pw_aff_intersect_domain(__isl_take isl_pw_aff *pa,
 158         __isl_take isl_set *set);
 159
 160 __isl_give isl_pw_aff *isl_pw_aff_cond(__isl_take isl_set *cond,
 161         __isl_take isl_pw_aff *pwaff_true, __isl_take isl_pw_aff *pwaff_false);
 162
 163 __isl_give isl_pw_aff *isl_pw_aff_scale(__isl_take isl_pw_aff *pwaff,
 164         isl_int f);
 165 __isl_give isl_pw_aff *isl_pw_aff_scale_down(__isl_take isl_pw_aff *pwaff,
 166         isl_int f);
 167
 168 __isl_give isl_pw_aff *isl_pw_aff_insert_dims(__isl_take isl_pw_aff *pwaff,
 169         enum isl_dim_type type, unsigned first, unsigned n);
 170 __isl_give isl_pw_aff *isl_pw_aff_add_dims(__isl_take isl_pw_aff *pwaff,
 171         enum isl_dim_type type, unsigned n);
 172 __isl_give isl_pw_aff *isl_pw_aff_drop_dims(__isl_take isl_pw_aff *pwaff,
 173         enum isl_dim_type type, unsigned first, unsigned n);
 174
 175 __isl_give isl_pw_aff *isl_pw_aff_coalesce(__isl_take isl_pw_aff *pwqp);
 176 __isl_give isl_pw_aff *isl_pw_aff_gist(__isl_take isl_pw_aff *pwaff,
 177         __isl_take isl_set *context);
 178
 179 int isl_pw_aff_foreach_piece(__isl_keep isl_pw_aff *pwaff,
 180         int (*fn)(__isl_take isl_set *set, __isl_take isl_aff *aff,
 181                     void *user), void *user);
 182
 183 __isl_give isl_set *isl_set_from_pw_aff(__isl_take isl_pw_aff *pwaff);
 184 __isl_give isl_map *isl_map_from_pw_aff(__isl_take isl_pw_aff *pwaff);
 185
 186 __isl_give isl_set *isl_pw_aff_nonneg_set(__isl_take isl_pw_aff *pwaff);
 187 __isl_give isl_set *isl_pw_aff_zero_set(__isl_take isl_pw_aff *pwaff);
 188 __isl_give isl_set *isl_pw_aff_non_zero_set(__isl_take isl_pw_aff *pwaff);
 189
 190 __isl_give isl_set *isl_pw_aff_eq_set(__isl_take isl_pw_aff *pwaff1,
 191         __isl_take isl_pw_aff *pwaff2);
 192 __isl_give isl_set *isl_pw_aff_ne_set(__isl_take isl_pw_aff *pwaff1,
 193         __isl_take isl_pw_aff *pwaff2);
 194 __isl_give isl_set *isl_pw_aff_le_set(__isl_take isl_pw_aff *pwaff1,
 195         __isl_take isl_pw_aff *pwaff2);
 196 __isl_give isl_set *isl_pw_aff_lt_set(__isl_take isl_pw_aff *pwaff1,
 197         __isl_take isl_pw_aff *pwaff2);
 198 __isl_give isl_set *isl_pw_aff_ge_set(__isl_take isl_pw_aff *pwaff1,
 199         __isl_take isl_pw_aff *pwaff2);
 200 __isl_give isl_set *isl_pw_aff_gt_set(__isl_take isl_pw_aff *pwaff1,
 201         __isl_take isl_pw_aff *pwaff2);
 202
 203 __isl_give isl_printer *isl_printer_print_pw_aff(__isl_take isl_printer *p,
 204         __isl_keep isl_pw_aff *pwaff);
 205 void isl_pw_aff_dump(__isl_keep isl_pw_aff *pwaff);
 206
 207 __isl_give isl_pw_aff *isl_pw_aff_list_min(__isl_take isl_pw_aff_list *list);
 208 __isl_give isl_pw_aff *isl_pw_aff_list_max(__isl_take isl_pw_aff_list *list);
 209
 210 __isl_give isl_set *isl_pw_aff_list_eq_set(__isl_take isl_pw_aff_list *list1,
 211         __isl_take isl_pw_aff_list *list2);
 212 __isl_give isl_set *isl_pw_aff_list_ne_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_le_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_lt_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_ge_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_gt_set(__isl_take isl_pw_aff_list *list1,
 221         __isl_take isl_pw_aff_list *list2);
 222
 223 isl_ctx *isl_multi_aff_get_ctx(__isl_keep isl_multi_aff *maff);
 224 __isl_give isl_space *isl_multi_aff_get_space(__isl_keep isl_multi_aff *maff);
 225 __isl_give isl_multi_aff *isl_multi_aff_copy(__isl_keep isl_multi_aff *maff);
 226 void *isl_multi_aff_free(__isl_take isl_multi_aff *maff);
 227
 228 unsigned isl_multi_aff_dim(__isl_keep isl_multi_aff *maff,
 229         enum isl_dim_type type);
 230 __isl_give isl_aff *isl_multi_aff_get_aff(__isl_keep isl_multi_aff *multi,
 231         int pos);
 232
 233 __isl_give isl_multi_aff *isl_multi_aff_set_dim_name(
 234         __isl_take isl_multi_aff *maff,
 235         enum isl_dim_type type, unsigned pos, const char *s);
 236
 237 int isl_multi_aff_plain_is_equal(__isl_keep isl_multi_aff *maff1,
 238         __isl_keep isl_multi_aff *maff2);
 239
 240 __isl_give isl_multi_aff *isl_multi_aff_add(__isl_take isl_multi_aff *maff1,
 241         __isl_take isl_multi_aff *maff2);
 242
 243 __isl_give isl_multi_aff *isl_multi_aff_scale(__isl_take isl_multi_aff *maff,
 244         isl_int f);
 245
 246 __isl_give isl_multi_aff *isl_multi_aff_gist(__isl_take isl_multi_aff *maff,
 247         __isl_take isl_set *context);
 248
 249 __isl_give isl_printer *isl_printer_print_multi_aff(__isl_take isl_printer *p,
 250         __isl_keep isl_multi_aff *maff);
 251
 252 void isl_multi_aff_dump(__isl_keep isl_multi_aff *maff);
 253
 254 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_alloc(__isl_take isl_set *set,
 255         __isl_take isl_multi_aff *maff);
 256 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_copy(
 257         __isl_keep isl_pw_multi_aff *pma);
 258 void *isl_pw_multi_aff_free(__isl_take isl_pw_multi_aff *pma);
 259
 260 unsigned isl_pw_multi_aff_dim(__isl_keep isl_pw_multi_aff *pma,
 261         enum isl_dim_type type);
 262
 263 isl_ctx *isl_pw_multi_aff_get_ctx(__isl_keep isl_pw_multi_aff *pma);
 264 __isl_give isl_space *isl_pw_multi_aff_get_domain_space(
 265         __isl_keep isl_pw_multi_aff *pma);
 266 __isl_give isl_space *isl_pw_multi_aff_get_space(
 267         __isl_keep isl_pw_multi_aff *pma);
 268 const char *isl_pw_multi_aff_get_tuple_name(__isl_keep isl_pw_multi_aff *pma,
 269         enum isl_dim_type type);
 270 __isl_give isl_id *isl_pw_multi_aff_get_tuple_id(
 271         __isl_keep isl_pw_multi_aff *pma, enum isl_dim_type type);
 272 int isl_pw_multi_aff_has_tuple_id(__isl_keep isl_pw_multi_aff *pma,
 273         enum isl_dim_type type);
 274 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_set_tuple_id(
 275         __isl_take isl_pw_multi_aff *pma,
 276         enum isl_dim_type type, __isl_take isl_id *id);
 277
 278 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_empty(__isl_take isl_space *space);
 279
 280 const char *isl_pw_multi_aff_get_dim_name(__isl_keep isl_pw_multi_aff *pma,
 281         enum isl_dim_type type, unsigned pos);
 282 __isl_give isl_id *isl_pw_multi_aff_get_dim_id(
 283         __isl_keep isl_pw_multi_aff *pma, enum isl_dim_type type,
 284         unsigned pos);
 285 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_set_dim_id(
 286         __isl_take isl_pw_multi_aff *pma,
 287         enum isl_dim_type type, unsigned pos, __isl_take isl_id *id);
 288
 289 int isl_pw_multi_aff_plain_is_equal(__isl_keep isl_pw_multi_aff *pma1,
 290         __isl_keep isl_pw_multi_aff *pma2);
 291
 292 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_add(
 293         __isl_take isl_pw_multi_aff *pma1, __isl_take isl_pw_multi_aff *pma2);
 294
 295 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_intersect_domain(
 296         __isl_take isl_pw_multi_aff *pma, __isl_take isl_set *set);
 297
 298 int isl_pw_multi_aff_foreach_piece(__isl_keep isl_pw_multi_aff *pma,
 299         int (*fn)(__isl_take isl_set *set, __isl_take isl_multi_aff *maff,
 300                     void *user), void *user);
 301
 302 __isl_give isl_map *isl_map_from_pw_multi_aff(__isl_take isl_pw_multi_aff *pma);
 303 __isl_give isl_set *isl_set_from_pw_multi_aff(__isl_take isl_pw_multi_aff *pma);
 304
 305 __isl_give isl_printer *isl_printer_print_pw_multi_aff(__isl_take isl_printer *p,
 306         __isl_keep isl_pw_multi_aff *pma);
 307
 308 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_from_set(__isl_take isl_set *set);
 309 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_from_map(__isl_take isl_map *map);
 310
 311 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_read_from_str(isl_ctx *ctx,
 312         const char *str);
 313 void isl_pw_multi_aff_dump(__isl_keep isl_pw_multi_aff *pma);
 314
 315 #if defined(__cplusplus)
 316 }
 317 #endif
 318
 319 #include <isl/dim.h>
 320
 321 #endif