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 __isl_give isl_aff *isl_aff_gist_params(__isl_take isl_aff *aff,
  90         __isl_take isl_set *context);
  91
  92 __isl_give isl_basic_set *isl_aff_le_basic_set(__isl_take isl_aff *aff1,
  93         __isl_take isl_aff *aff2);
  94 __isl_give isl_basic_set *isl_aff_ge_basic_set(__isl_take isl_aff *aff1,
  95         __isl_take isl_aff *aff2);
  96
  97 __isl_give isl_aff *isl_aff_read_from_str(isl_ctx *ctx, const char *str);
  98 __isl_give isl_printer *isl_printer_print_aff(__isl_take isl_printer *p,
  99         __isl_keep isl_aff *aff);
 100 void isl_aff_dump(__isl_keep isl_aff *aff);
 101
 102 isl_ctx *isl_pw_aff_get_ctx(__isl_keep isl_pw_aff *pwaff);
 103 __isl_give isl_space *isl_pw_aff_get_domain_space(__isl_keep isl_pw_aff *pwaff);
 104 __isl_give isl_space *isl_pw_aff_get_space(__isl_keep isl_pw_aff *pwaff);
 105
 106 __isl_give isl_pw_aff *isl_pw_aff_from_aff(__isl_take isl_aff *aff);
 107 __isl_give isl_pw_aff *isl_pw_aff_empty(__isl_take isl_space *dim);
 108 __isl_give isl_pw_aff *isl_pw_aff_alloc(__isl_take isl_set *set,
 109         __isl_take isl_aff *aff);
 110
 111 const char *isl_pw_aff_get_dim_name(__isl_keep isl_pw_aff *pa,
 112         enum isl_dim_type type, unsigned pos);
 113 __isl_give isl_id *isl_pw_aff_get_dim_id(__isl_keep isl_pw_aff *pa,
 114         enum isl_dim_type type, unsigned pos);
 115 __isl_give isl_pw_aff *isl_pw_aff_set_dim_id(__isl_take isl_pw_aff *pma,
 116         enum isl_dim_type type, unsigned pos, __isl_take isl_id *id);
 117
 118 int isl_pw_aff_is_empty(__isl_keep isl_pw_aff *pwaff);
 119 int isl_pw_aff_plain_is_equal(__isl_keep isl_pw_aff *pwaff1,
 120         __isl_keep isl_pw_aff *pwaff2);
 121
 122 __isl_give isl_pw_aff *isl_pw_aff_union_min(__isl_take isl_pw_aff *pwaff1,
 123         __isl_take isl_pw_aff *pwaff2);
 124 __isl_give isl_pw_aff *isl_pw_aff_union_max(__isl_take isl_pw_aff *pwaff1,
 125         __isl_take isl_pw_aff *pwaff2);
 126 __isl_give isl_pw_aff *isl_pw_aff_union_add(__isl_take isl_pw_aff *pwaff1,
 127         __isl_take isl_pw_aff *pwaff2);
 128
 129 __isl_give isl_pw_aff *isl_pw_aff_copy(__isl_keep isl_pw_aff *pwaff);
 130 void *isl_pw_aff_free(__isl_take isl_pw_aff *pwaff);
 131
 132 unsigned isl_pw_aff_dim(__isl_keep isl_pw_aff *pwaff, enum isl_dim_type type);
 133 int isl_pw_aff_involves_dims(__isl_keep isl_pw_aff *pwaff,
 134         enum isl_dim_type type, unsigned first, unsigned n);
 135
 136 int isl_pw_aff_is_cst(__isl_keep isl_pw_aff *pwaff);
 137
 138 __isl_give isl_pw_aff *isl_pw_aff_align_params(__isl_take isl_pw_aff *pwaff,
 139         __isl_take isl_space *model);
 140
 141 __isl_give isl_pw_aff *isl_pw_aff_set_tuple_id(__isl_take isl_pw_aff *pwaff,
 142         enum isl_dim_type type, __isl_take isl_id *id);
 143
 144 __isl_give isl_set *isl_pw_aff_domain(__isl_take isl_pw_aff *pwaff);
 145
 146 __isl_give isl_pw_aff *isl_pw_aff_min(__isl_take isl_pw_aff *pwaff1,
 147         __isl_take isl_pw_aff *pwaff2);
 148 __isl_give isl_pw_aff *isl_pw_aff_max(__isl_take isl_pw_aff *pwaff1,
 149         __isl_take isl_pw_aff *pwaff2);
 150 __isl_give isl_pw_aff *isl_pw_aff_mul(__isl_take isl_pw_aff *pwaff1,
 151         __isl_take isl_pw_aff *pwaff2);
 152 __isl_give isl_pw_aff *isl_pw_aff_add(__isl_take isl_pw_aff *pwaff1,
 153         __isl_take isl_pw_aff *pwaff2);
 154 __isl_give isl_pw_aff *isl_pw_aff_sub(__isl_take isl_pw_aff *pwaff1,
 155         __isl_take isl_pw_aff *pwaff2);
 156 __isl_give isl_pw_aff *isl_pw_aff_neg(__isl_take isl_pw_aff *pwaff);
 157 __isl_give isl_pw_aff *isl_pw_aff_ceil(__isl_take isl_pw_aff *pwaff);
 158 __isl_give isl_pw_aff *isl_pw_aff_floor(__isl_take isl_pw_aff *pwaff);
 159 __isl_give isl_pw_aff *isl_pw_aff_mod(__isl_take isl_pw_aff *pwaff,
 160         isl_int mod);
 161
 162 __isl_give isl_pw_aff *isl_pw_aff_intersect_params(__isl_take isl_pw_aff *pa,
 163         __isl_take isl_set *set);
 164 __isl_give isl_pw_aff *isl_pw_aff_intersect_domain(__isl_take isl_pw_aff *pa,
 165         __isl_take isl_set *set);
 166
 167 __isl_give isl_pw_aff *isl_pw_aff_cond(__isl_take isl_set *cond,
 168         __isl_take isl_pw_aff *pwaff_true, __isl_take isl_pw_aff *pwaff_false);
 169
 170 __isl_give isl_pw_aff *isl_pw_aff_scale(__isl_take isl_pw_aff *pwaff,
 171         isl_int f);
 172 __isl_give isl_pw_aff *isl_pw_aff_scale_down(__isl_take isl_pw_aff *pwaff,
 173         isl_int f);
 174
 175 __isl_give isl_pw_aff *isl_pw_aff_insert_dims(__isl_take isl_pw_aff *pwaff,
 176         enum isl_dim_type type, unsigned first, unsigned n);
 177 __isl_give isl_pw_aff *isl_pw_aff_add_dims(__isl_take isl_pw_aff *pwaff,
 178         enum isl_dim_type type, unsigned n);
 179 __isl_give isl_pw_aff *isl_pw_aff_drop_dims(__isl_take isl_pw_aff *pwaff,
 180         enum isl_dim_type type, unsigned first, unsigned n);
 181
 182 __isl_give isl_pw_aff *isl_pw_aff_coalesce(__isl_take isl_pw_aff *pwqp);
 183 __isl_give isl_pw_aff *isl_pw_aff_gist(__isl_take isl_pw_aff *pwaff,
 184         __isl_take isl_set *context);
 185
 186 int isl_pw_aff_foreach_piece(__isl_keep isl_pw_aff *pwaff,
 187         int (*fn)(__isl_take isl_set *set, __isl_take isl_aff *aff,
 188                     void *user), void *user);
 189
 190 __isl_give isl_set *isl_set_from_pw_aff(__isl_take isl_pw_aff *pwaff);
 191 __isl_give isl_map *isl_map_from_pw_aff(__isl_take isl_pw_aff *pwaff);
 192
 193 __isl_give isl_set *isl_pw_aff_nonneg_set(__isl_take isl_pw_aff *pwaff);
 194 __isl_give isl_set *isl_pw_aff_zero_set(__isl_take isl_pw_aff *pwaff);
 195 __isl_give isl_set *isl_pw_aff_non_zero_set(__isl_take isl_pw_aff *pwaff);
 196
 197 __isl_give isl_set *isl_pw_aff_eq_set(__isl_take isl_pw_aff *pwaff1,
 198         __isl_take isl_pw_aff *pwaff2);
 199 __isl_give isl_set *isl_pw_aff_ne_set(__isl_take isl_pw_aff *pwaff1,
 200         __isl_take isl_pw_aff *pwaff2);
 201 __isl_give isl_set *isl_pw_aff_le_set(__isl_take isl_pw_aff *pwaff1,
 202         __isl_take isl_pw_aff *pwaff2);
 203 __isl_give isl_set *isl_pw_aff_lt_set(__isl_take isl_pw_aff *pwaff1,
 204         __isl_take isl_pw_aff *pwaff2);
 205 __isl_give isl_set *isl_pw_aff_ge_set(__isl_take isl_pw_aff *pwaff1,
 206         __isl_take isl_pw_aff *pwaff2);
 207 __isl_give isl_set *isl_pw_aff_gt_set(__isl_take isl_pw_aff *pwaff1,
 208         __isl_take isl_pw_aff *pwaff2);
 209
 210 __isl_give isl_pw_aff *isl_pw_aff_read_from_str(isl_ctx *ctx, const char *str);
 211 __isl_give isl_printer *isl_printer_print_pw_aff(__isl_take isl_printer *p,
 212         __isl_keep isl_pw_aff *pwaff);
 213 void isl_pw_aff_dump(__isl_keep isl_pw_aff *pwaff);
 214
 215 __isl_give isl_pw_aff *isl_pw_aff_list_min(__isl_take isl_pw_aff_list *list);
 216 __isl_give isl_pw_aff *isl_pw_aff_list_max(__isl_take isl_pw_aff_list *list);
 217
 218 __isl_give isl_set *isl_pw_aff_list_eq_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_ne_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_le_set(__isl_take isl_pw_aff_list *list1,
 223         __isl_take isl_pw_aff_list *list2);
 224 __isl_give isl_set *isl_pw_aff_list_lt_set(__isl_take isl_pw_aff_list *list1,
 225         __isl_take isl_pw_aff_list *list2);
 226 __isl_give isl_set *isl_pw_aff_list_ge_set(__isl_take isl_pw_aff_list *list1,
 227         __isl_take isl_pw_aff_list *list2);
 228 __isl_give isl_set *isl_pw_aff_list_gt_set(__isl_take isl_pw_aff_list *list1,
 229         __isl_take isl_pw_aff_list *list2);
 230
 231 isl_ctx *isl_multi_aff_get_ctx(__isl_keep isl_multi_aff *maff);
 232 __isl_give isl_space *isl_multi_aff_get_space(__isl_keep isl_multi_aff *maff);
 233 __isl_give isl_multi_aff *isl_multi_aff_copy(__isl_keep isl_multi_aff *maff);
 234 void *isl_multi_aff_free(__isl_take isl_multi_aff *maff);
 235
 236 unsigned isl_multi_aff_dim(__isl_keep isl_multi_aff *maff,
 237         enum isl_dim_type type);
 238 __isl_give isl_aff *isl_multi_aff_get_aff(__isl_keep isl_multi_aff *multi,
 239         int pos);
 240
 241 __isl_give isl_multi_aff *isl_multi_aff_set_dim_name(
 242         __isl_take isl_multi_aff *maff,
 243         enum isl_dim_type type, unsigned pos, const char *s);
 244
 245 int isl_multi_aff_plain_is_equal(__isl_keep isl_multi_aff *maff1,
 246         __isl_keep isl_multi_aff *maff2);
 247
 248 __isl_give isl_multi_aff *isl_multi_aff_add(__isl_take isl_multi_aff *maff1,
 249         __isl_take isl_multi_aff *maff2);
 250
 251 __isl_give isl_multi_aff *isl_multi_aff_scale(__isl_take isl_multi_aff *maff,
 252         isl_int f);
 253
 254 __isl_give isl_multi_aff *isl_multi_aff_gist_params(
 255         __isl_take isl_multi_aff *maff, __isl_take isl_set *context);
 256 __isl_give isl_multi_aff *isl_multi_aff_gist(__isl_take isl_multi_aff *maff,
 257         __isl_take isl_set *context);
 258
 259 __isl_give isl_multi_aff *isl_multi_aff_lift(__isl_take isl_multi_aff *maff,
 260         __isl_give isl_local_space **ls);
 261
 262 __isl_give isl_printer *isl_printer_print_multi_aff(__isl_take isl_printer *p,
 263         __isl_keep isl_multi_aff *maff);
 264
 265 __isl_give isl_multi_aff *isl_multi_aff_read_from_str(isl_ctx *ctx,
 266                 const char *str);
 267 void isl_multi_aff_dump(__isl_keep isl_multi_aff *maff);
 268
 269 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_alloc(__isl_take isl_set *set,
 270         __isl_take isl_multi_aff *maff);
 271 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_copy(
 272         __isl_keep isl_pw_multi_aff *pma);
 273 void *isl_pw_multi_aff_free(__isl_take isl_pw_multi_aff *pma);
 274
 275 unsigned isl_pw_multi_aff_dim(__isl_keep isl_pw_multi_aff *pma,
 276         enum isl_dim_type type);
 277
 278 isl_ctx *isl_pw_multi_aff_get_ctx(__isl_keep isl_pw_multi_aff *pma);
 279 __isl_give isl_space *isl_pw_multi_aff_get_domain_space(
 280         __isl_keep isl_pw_multi_aff *pma);
 281 __isl_give isl_space *isl_pw_multi_aff_get_space(
 282         __isl_keep isl_pw_multi_aff *pma);
 283 const char *isl_pw_multi_aff_get_tuple_name(__isl_keep isl_pw_multi_aff *pma,
 284         enum isl_dim_type type);
 285 __isl_give isl_id *isl_pw_multi_aff_get_tuple_id(
 286         __isl_keep isl_pw_multi_aff *pma, enum isl_dim_type type);
 287 int isl_pw_multi_aff_has_tuple_id(__isl_keep isl_pw_multi_aff *pma,
 288         enum isl_dim_type type);
 289 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_set_tuple_id(
 290         __isl_take isl_pw_multi_aff *pma,
 291         enum isl_dim_type type, __isl_take isl_id *id);
 292
 293 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_empty(__isl_take isl_space *space);
 294
 295 const char *isl_pw_multi_aff_get_dim_name(__isl_keep isl_pw_multi_aff *pma,
 296         enum isl_dim_type type, unsigned pos);
 297 __isl_give isl_id *isl_pw_multi_aff_get_dim_id(
 298         __isl_keep isl_pw_multi_aff *pma, enum isl_dim_type type,
 299         unsigned pos);
 300 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_set_dim_id(
 301         __isl_take isl_pw_multi_aff *pma,
 302         enum isl_dim_type type, unsigned pos, __isl_take isl_id *id);
 303
 304 int isl_pw_multi_aff_plain_is_equal(__isl_keep isl_pw_multi_aff *pma1,
 305         __isl_keep isl_pw_multi_aff *pma2);
 306
 307 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_union_add(
 308         __isl_take isl_pw_multi_aff *pma1, __isl_take isl_pw_multi_aff *pma2);
 309
 310 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_add(
 311         __isl_take isl_pw_multi_aff *pma1, __isl_take isl_pw_multi_aff *pma2);
 312
 313 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_intersect_params(
 314         __isl_take isl_pw_multi_aff *pma, __isl_take isl_set *set);
 315 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_intersect_domain(
 316         __isl_take isl_pw_multi_aff *pma, __isl_take isl_set *set);
 317
 318 int isl_pw_multi_aff_foreach_piece(__isl_keep isl_pw_multi_aff *pma,
 319         int (*fn)(__isl_take isl_set *set, __isl_take isl_multi_aff *maff,
 320                     void *user), void *user);
 321
 322 __isl_give isl_map *isl_map_from_pw_multi_aff(__isl_take isl_pw_multi_aff *pma);
 323 __isl_give isl_set *isl_set_from_pw_multi_aff(__isl_take isl_pw_multi_aff *pma);
 324
 325 __isl_give isl_printer *isl_printer_print_pw_multi_aff(__isl_take isl_printer *p,
 326         __isl_keep isl_pw_multi_aff *pma);
 327
 328 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_from_set(__isl_take isl_set *set);
 329 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_from_map(__isl_take isl_map *map);
 330
 331 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_read_from_str(isl_ctx *ctx,
 332         const char *str);
 333 void isl_pw_multi_aff_dump(__isl_keep isl_pw_multi_aff *pma);
 334
 335 #if defined(__cplusplus)
 336 }
 337 #endif
 338
 339 #include <isl/dim.h>
 340
 341 #endif