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 int isl_pw_aff_has_dim_id(__isl_keep isl_pw_aff *pa,
 114         enum isl_dim_type type, unsigned pos);
 115 __isl_give isl_id *isl_pw_aff_get_dim_id(__isl_keep isl_pw_aff *pa,
 116         enum isl_dim_type type, unsigned pos);
 117 __isl_give isl_pw_aff *isl_pw_aff_set_dim_id(__isl_take isl_pw_aff *pma,
 118         enum isl_dim_type type, unsigned pos, __isl_take isl_id *id);
 119
 120 int isl_pw_aff_is_empty(__isl_keep isl_pw_aff *pwaff);
 121 int isl_pw_aff_plain_is_equal(__isl_keep isl_pw_aff *pwaff1,
 122         __isl_keep isl_pw_aff *pwaff2);
 123
 124 __isl_give isl_pw_aff *isl_pw_aff_union_min(__isl_take isl_pw_aff *pwaff1,
 125         __isl_take isl_pw_aff *pwaff2);
 126 __isl_give isl_pw_aff *isl_pw_aff_union_max(__isl_take isl_pw_aff *pwaff1,
 127         __isl_take isl_pw_aff *pwaff2);
 128 __isl_give isl_pw_aff *isl_pw_aff_union_add(__isl_take isl_pw_aff *pwaff1,
 129         __isl_take isl_pw_aff *pwaff2);
 130
 131 __isl_give isl_pw_aff *isl_pw_aff_copy(__isl_keep isl_pw_aff *pwaff);
 132 void *isl_pw_aff_free(__isl_take isl_pw_aff *pwaff);
 133
 134 unsigned isl_pw_aff_dim(__isl_keep isl_pw_aff *pwaff, enum isl_dim_type type);
 135 int isl_pw_aff_involves_dims(__isl_keep isl_pw_aff *pwaff,
 136         enum isl_dim_type type, unsigned first, unsigned n);
 137
 138 int isl_pw_aff_is_cst(__isl_keep isl_pw_aff *pwaff);
 139
 140 __isl_give isl_pw_aff *isl_pw_aff_align_params(__isl_take isl_pw_aff *pwaff,
 141         __isl_take isl_space *model);
 142
 143 __isl_give isl_pw_aff *isl_pw_aff_set_tuple_id(__isl_take isl_pw_aff *pwaff,
 144         enum isl_dim_type type, __isl_take isl_id *id);
 145
 146 __isl_give isl_set *isl_pw_aff_domain(__isl_take isl_pw_aff *pwaff);
 147
 148 __isl_give isl_pw_aff *isl_pw_aff_min(__isl_take isl_pw_aff *pwaff1,
 149         __isl_take isl_pw_aff *pwaff2);
 150 __isl_give isl_pw_aff *isl_pw_aff_max(__isl_take isl_pw_aff *pwaff1,
 151         __isl_take isl_pw_aff *pwaff2);
 152 __isl_give isl_pw_aff *isl_pw_aff_mul(__isl_take isl_pw_aff *pwaff1,
 153         __isl_take isl_pw_aff *pwaff2);
 154 __isl_give isl_pw_aff *isl_pw_aff_add(__isl_take isl_pw_aff *pwaff1,
 155         __isl_take isl_pw_aff *pwaff2);
 156 __isl_give isl_pw_aff *isl_pw_aff_sub(__isl_take isl_pw_aff *pwaff1,
 157         __isl_take isl_pw_aff *pwaff2);
 158 __isl_give isl_pw_aff *isl_pw_aff_neg(__isl_take isl_pw_aff *pwaff);
 159 __isl_give isl_pw_aff *isl_pw_aff_ceil(__isl_take isl_pw_aff *pwaff);
 160 __isl_give isl_pw_aff *isl_pw_aff_floor(__isl_take isl_pw_aff *pwaff);
 161 __isl_give isl_pw_aff *isl_pw_aff_mod(__isl_take isl_pw_aff *pwaff,
 162         isl_int mod);
 163
 164 __isl_give isl_pw_aff *isl_pw_aff_intersect_params(__isl_take isl_pw_aff *pa,
 165         __isl_take isl_set *set);
 166 __isl_give isl_pw_aff *isl_pw_aff_intersect_domain(__isl_take isl_pw_aff *pa,
 167         __isl_take isl_set *set);
 168
 169 __isl_give isl_pw_aff *isl_pw_aff_cond(__isl_take isl_set *cond,
 170         __isl_take isl_pw_aff *pwaff_true, __isl_take isl_pw_aff *pwaff_false);
 171
 172 __isl_give isl_pw_aff *isl_pw_aff_scale(__isl_take isl_pw_aff *pwaff,
 173         isl_int f);
 174 __isl_give isl_pw_aff *isl_pw_aff_scale_down(__isl_take isl_pw_aff *pwaff,
 175         isl_int f);
 176
 177 __isl_give isl_pw_aff *isl_pw_aff_insert_dims(__isl_take isl_pw_aff *pwaff,
 178         enum isl_dim_type type, unsigned first, unsigned n);
 179 __isl_give isl_pw_aff *isl_pw_aff_add_dims(__isl_take isl_pw_aff *pwaff,
 180         enum isl_dim_type type, unsigned n);
 181 __isl_give isl_pw_aff *isl_pw_aff_drop_dims(__isl_take isl_pw_aff *pwaff,
 182         enum isl_dim_type type, unsigned first, unsigned n);
 183
 184 __isl_give isl_pw_aff *isl_pw_aff_coalesce(__isl_take isl_pw_aff *pwqp);
 185 __isl_give isl_pw_aff *isl_pw_aff_gist(__isl_take isl_pw_aff *pwaff,
 186         __isl_take isl_set *context);
 187 __isl_give isl_pw_aff *isl_pw_aff_gist_params(__isl_take isl_pw_aff *pwaff,
 188         __isl_take isl_set *context);
 189
 190 int isl_pw_aff_foreach_piece(__isl_keep isl_pw_aff *pwaff,
 191         int (*fn)(__isl_take isl_set *set, __isl_take isl_aff *aff,
 192                     void *user), void *user);
 193
 194 __isl_give isl_set *isl_set_from_pw_aff(__isl_take isl_pw_aff *pwaff);
 195 __isl_give isl_map *isl_map_from_pw_aff(__isl_take isl_pw_aff *pwaff);
 196
 197 __isl_give isl_set *isl_pw_aff_nonneg_set(__isl_take isl_pw_aff *pwaff);
 198 __isl_give isl_set *isl_pw_aff_zero_set(__isl_take isl_pw_aff *pwaff);
 199 __isl_give isl_set *isl_pw_aff_non_zero_set(__isl_take isl_pw_aff *pwaff);
 200
 201 __isl_give isl_set *isl_pw_aff_eq_set(__isl_take isl_pw_aff *pwaff1,
 202         __isl_take isl_pw_aff *pwaff2);
 203 __isl_give isl_set *isl_pw_aff_ne_set(__isl_take isl_pw_aff *pwaff1,
 204         __isl_take isl_pw_aff *pwaff2);
 205 __isl_give isl_set *isl_pw_aff_le_set(__isl_take isl_pw_aff *pwaff1,
 206         __isl_take isl_pw_aff *pwaff2);
 207 __isl_give isl_set *isl_pw_aff_lt_set(__isl_take isl_pw_aff *pwaff1,
 208         __isl_take isl_pw_aff *pwaff2);
 209 __isl_give isl_set *isl_pw_aff_ge_set(__isl_take isl_pw_aff *pwaff1,
 210         __isl_take isl_pw_aff *pwaff2);
 211 __isl_give isl_set *isl_pw_aff_gt_set(__isl_take isl_pw_aff *pwaff1,
 212         __isl_take isl_pw_aff *pwaff2);
 213
 214 __isl_give isl_pw_aff *isl_pw_aff_read_from_str(isl_ctx *ctx, const char *str);
 215 __isl_give isl_printer *isl_printer_print_pw_aff(__isl_take isl_printer *p,
 216         __isl_keep isl_pw_aff *pwaff);
 217 void isl_pw_aff_dump(__isl_keep isl_pw_aff *pwaff);
 218
 219 __isl_give isl_pw_aff *isl_pw_aff_list_min(__isl_take isl_pw_aff_list *list);
 220 __isl_give isl_pw_aff *isl_pw_aff_list_max(__isl_take isl_pw_aff_list *list);
 221
 222 __isl_give isl_set *isl_pw_aff_list_eq_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_ne_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_le_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_lt_set(__isl_take isl_pw_aff_list *list1,
 229         __isl_take isl_pw_aff_list *list2);
 230 __isl_give isl_set *isl_pw_aff_list_ge_set(__isl_take isl_pw_aff_list *list1,
 231         __isl_take isl_pw_aff_list *list2);
 232 __isl_give isl_set *isl_pw_aff_list_gt_set(__isl_take isl_pw_aff_list *list1,
 233         __isl_take isl_pw_aff_list *list2);
 234
 235 isl_ctx *isl_multi_aff_get_ctx(__isl_keep isl_multi_aff *maff);
 236 __isl_give isl_space *isl_multi_aff_get_space(__isl_keep isl_multi_aff *maff);
 237 __isl_give isl_multi_aff *isl_multi_aff_copy(__isl_keep isl_multi_aff *maff);
 238 void *isl_multi_aff_free(__isl_take isl_multi_aff *maff);
 239
 240 unsigned isl_multi_aff_dim(__isl_keep isl_multi_aff *maff,
 241         enum isl_dim_type type);
 242 __isl_give isl_aff *isl_multi_aff_get_aff(__isl_keep isl_multi_aff *multi,
 243         int pos);
 244
 245 __isl_give isl_multi_aff *isl_multi_aff_set_dim_name(
 246         __isl_take isl_multi_aff *maff,
 247         enum isl_dim_type type, unsigned pos, const char *s);
 248
 249 int isl_multi_aff_plain_is_equal(__isl_keep isl_multi_aff *maff1,
 250         __isl_keep isl_multi_aff *maff2);
 251
 252 __isl_give isl_multi_aff *isl_multi_aff_add(__isl_take isl_multi_aff *maff1,
 253         __isl_take isl_multi_aff *maff2);
 254
 255 __isl_give isl_multi_aff *isl_multi_aff_scale(__isl_take isl_multi_aff *maff,
 256         isl_int f);
 257
 258 __isl_give isl_multi_aff *isl_multi_aff_gist_params(
 259         __isl_take isl_multi_aff *maff, __isl_take isl_set *context);
 260 __isl_give isl_multi_aff *isl_multi_aff_gist(__isl_take isl_multi_aff *maff,
 261         __isl_take isl_set *context);
 262
 263 __isl_give isl_multi_aff *isl_multi_aff_lift(__isl_take isl_multi_aff *maff,
 264         __isl_give isl_local_space **ls);
 265
 266 __isl_give isl_printer *isl_printer_print_multi_aff(__isl_take isl_printer *p,
 267         __isl_keep isl_multi_aff *maff);
 268
 269 __isl_give isl_multi_aff *isl_multi_aff_read_from_str(isl_ctx *ctx,
 270                 const char *str);
 271 void isl_multi_aff_dump(__isl_keep isl_multi_aff *maff);
 272
 273 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_alloc(__isl_take isl_set *set,
 274         __isl_take isl_multi_aff *maff);
 275 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_copy(
 276         __isl_keep isl_pw_multi_aff *pma);
 277 void *isl_pw_multi_aff_free(__isl_take isl_pw_multi_aff *pma);
 278
 279 unsigned isl_pw_multi_aff_dim(__isl_keep isl_pw_multi_aff *pma,
 280         enum isl_dim_type type);
 281
 282 isl_ctx *isl_pw_multi_aff_get_ctx(__isl_keep isl_pw_multi_aff *pma);
 283 __isl_give isl_space *isl_pw_multi_aff_get_domain_space(
 284         __isl_keep isl_pw_multi_aff *pma);
 285 __isl_give isl_space *isl_pw_multi_aff_get_space(
 286         __isl_keep isl_pw_multi_aff *pma);
 287 const char *isl_pw_multi_aff_get_tuple_name(__isl_keep isl_pw_multi_aff *pma,
 288         enum isl_dim_type type);
 289 __isl_give isl_id *isl_pw_multi_aff_get_tuple_id(
 290         __isl_keep isl_pw_multi_aff *pma, enum isl_dim_type type);
 291 int isl_pw_multi_aff_has_tuple_id(__isl_keep isl_pw_multi_aff *pma,
 292         enum isl_dim_type type);
 293 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_set_tuple_id(
 294         __isl_take isl_pw_multi_aff *pma,
 295         enum isl_dim_type type, __isl_take isl_id *id);
 296
 297 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_empty(__isl_take isl_space *space);
 298
 299 const char *isl_pw_multi_aff_get_dim_name(__isl_keep isl_pw_multi_aff *pma,
 300         enum isl_dim_type type, unsigned pos);
 301 __isl_give isl_id *isl_pw_multi_aff_get_dim_id(
 302         __isl_keep isl_pw_multi_aff *pma, enum isl_dim_type type,
 303         unsigned pos);
 304 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_set_dim_id(
 305         __isl_take isl_pw_multi_aff *pma,
 306         enum isl_dim_type type, unsigned pos, __isl_take isl_id *id);
 307
 308 int isl_pw_multi_aff_plain_is_equal(__isl_keep isl_pw_multi_aff *pma1,
 309         __isl_keep isl_pw_multi_aff *pma2);
 310
 311 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_union_add(
 312         __isl_take isl_pw_multi_aff *pma1, __isl_take isl_pw_multi_aff *pma2);
 313
 314 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_add(
 315         __isl_take isl_pw_multi_aff *pma1, __isl_take isl_pw_multi_aff *pma2);
 316
 317 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_intersect_params(
 318         __isl_take isl_pw_multi_aff *pma, __isl_take isl_set *set);
 319 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_intersect_domain(
 320         __isl_take isl_pw_multi_aff *pma, __isl_take isl_set *set);
 321
 322 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_gist_params(
 323         __isl_take isl_pw_multi_aff *pma, __isl_take isl_set *set);
 324 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_gist(
 325         __isl_take isl_pw_multi_aff *pma, __isl_take isl_set *set);
 326
 327 int isl_pw_multi_aff_foreach_piece(__isl_keep isl_pw_multi_aff *pma,
 328         int (*fn)(__isl_take isl_set *set, __isl_take isl_multi_aff *maff,
 329                     void *user), void *user);
 330
 331 __isl_give isl_map *isl_map_from_pw_multi_aff(__isl_take isl_pw_multi_aff *pma);
 332 __isl_give isl_set *isl_set_from_pw_multi_aff(__isl_take isl_pw_multi_aff *pma);
 333
 334 __isl_give isl_printer *isl_printer_print_pw_multi_aff(__isl_take isl_printer *p,
 335         __isl_keep isl_pw_multi_aff *pma);
 336
 337 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_from_set(__isl_take isl_set *set);
 338 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_from_map(__isl_take isl_map *map);
 339
 340 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_read_from_str(isl_ctx *ctx,
 341         const char *str);
 342 void isl_pw_multi_aff_dump(__isl_keep isl_pw_multi_aff *pma);
 343
 344 #if defined(__cplusplus)
 345 }
 346 #endif
 347
 348 #include <isl/dim.h>
 349
 350 #endif