include/isl/polynomial.h

   1 #ifndef ISL_POLYNOMIAL_H
   2 #define ISL_POLYNOMIAL_H
   3
   4 #include <isl/ctx.h>
   5 #include <isl/constraint.h>
   6 #include <isl/dim.h>
   7 #include <isl/div.h>
   8 #include <isl/set_type.h>
   9 #include <isl/point.h>
  10 #include <isl/printer.h>
  11 #include <isl/union_set.h>
  12 #include <isl/aff_type.h>
  13
  14 #if defined(__cplusplus)
  15 extern "C" {
  16 #endif
  17
  18 struct isl_qpolynomial;
  19 typedef struct isl_qpolynomial isl_qpolynomial;
  20
  21 isl_ctx *isl_qpolynomial_get_ctx(__isl_keep isl_qpolynomial *qp);
  22 __isl_give isl_dim *isl_qpolynomial_get_dim(__isl_keep isl_qpolynomial *qp);
  23 __isl_give isl_qpolynomial *isl_qpolynomial_reset_dim(
  24         __isl_take isl_qpolynomial *qp, __isl_take isl_dim *dim);
  25 unsigned isl_qpolynomial_dim(__isl_keep isl_qpolynomial *qp,
  26         enum isl_dim_type type);
  27 int isl_qpolynomial_involves_dims(__isl_keep isl_qpolynomial *qp,
  28         enum isl_dim_type type, unsigned first, unsigned n);
  29
  30 __isl_give isl_qpolynomial *isl_qpolynomial_set_dim_name(
  31         __isl_take isl_qpolynomial *qp,
  32         enum isl_dim_type type, unsigned pos, const char *s);
  33
  34 __isl_give isl_qpolynomial *isl_qpolynomial_zero(__isl_take isl_dim *dim);
  35 __isl_give isl_qpolynomial *isl_qpolynomial_one(__isl_take isl_dim *dim);
  36 __isl_give isl_qpolynomial *isl_qpolynomial_infty(__isl_take isl_dim *dim);
  37 __isl_give isl_qpolynomial *isl_qpolynomial_neginfty(__isl_take isl_dim *dim);
  38 __isl_give isl_qpolynomial *isl_qpolynomial_nan(__isl_take isl_dim *dim);
  39 __isl_give isl_qpolynomial *isl_qpolynomial_rat_cst(__isl_take isl_dim *dim,
  40         const isl_int n, const isl_int d);
  41 __isl_give isl_qpolynomial *isl_qpolynomial_div(__isl_take isl_div *div);
  42 __isl_give isl_qpolynomial *isl_qpolynomial_var(__isl_take isl_dim *dim,
  43         enum isl_dim_type type, unsigned pos);
  44 __isl_give isl_qpolynomial *isl_qpolynomial_copy(__isl_keep isl_qpolynomial *qp);
  45 void isl_qpolynomial_free(__isl_take isl_qpolynomial *qp);
  46
  47 int isl_qpolynomial_plain_is_equal(__isl_keep isl_qpolynomial *qp1,
  48         __isl_keep isl_qpolynomial *qp2);
  49 int isl_qpolynomial_is_zero(__isl_keep isl_qpolynomial *qp);
  50 int isl_qpolynomial_is_nan(__isl_keep isl_qpolynomial *qp);
  51 int isl_qpolynomial_is_infty(__isl_keep isl_qpolynomial *qp);
  52 int isl_qpolynomial_is_neginfty(__isl_keep isl_qpolynomial *qp);
  53 int isl_qpolynomial_sgn(__isl_keep isl_qpolynomial *qp);
  54 int isl_qpolynomial_is_cst(__isl_keep isl_qpolynomial *qp,
  55         isl_int *n, isl_int *d);
  56 void isl_qpolynomial_get_den(__isl_keep isl_qpolynomial *qp, isl_int *d);
  57
  58 __isl_give isl_qpolynomial *isl_qpolynomial_neg(__isl_take isl_qpolynomial *qp);
  59 __isl_give isl_qpolynomial *isl_qpolynomial_add(__isl_take isl_qpolynomial *qp1,
  60         __isl_take isl_qpolynomial *qp2);
  61 __isl_give isl_qpolynomial *isl_qpolynomial_sub(__isl_take isl_qpolynomial *qp1,
  62         __isl_take isl_qpolynomial *qp2);
  63 __isl_give isl_qpolynomial *isl_qpolynomial_mul(__isl_take isl_qpolynomial *qp1,
  64         __isl_take isl_qpolynomial *qp2);
  65 __isl_give isl_qpolynomial *isl_qpolynomial_pow(__isl_take isl_qpolynomial *qp,
  66         unsigned power);
  67 __isl_give isl_qpolynomial *isl_qpolynomial_add_isl_int(
  68         __isl_take isl_qpolynomial *qp, isl_int v);
  69 __isl_give isl_qpolynomial *isl_qpolynomial_mul_isl_int(
  70         __isl_take isl_qpolynomial *qp, isl_int v);
  71 __isl_give isl_qpolynomial *isl_qpolynomial_scale(
  72         __isl_take isl_qpolynomial *qp, isl_int v);
  73
  74 __isl_give isl_qpolynomial *isl_qpolynomial_insert_dims(
  75         __isl_take isl_qpolynomial *qp, enum isl_dim_type type,
  76         unsigned first, unsigned n);
  77 __isl_give isl_qpolynomial *isl_qpolynomial_add_dims(
  78         __isl_take isl_qpolynomial *qp, enum isl_dim_type type, unsigned n);
  79 __isl_give isl_qpolynomial *isl_qpolynomial_move_dims(
  80         __isl_take isl_qpolynomial *qp,
  81         enum isl_dim_type dst_type, unsigned dst_pos,
  82         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
  83 __isl_give isl_qpolynomial *isl_qpolynomial_drop_dims(
  84         __isl_take isl_qpolynomial *qp,
  85         enum isl_dim_type type, unsigned first, unsigned n);
  86
  87 __isl_give isl_qpolynomial *isl_qpolynomial_substitute(
  88         __isl_take isl_qpolynomial *qp,
  89         enum isl_dim_type type, unsigned first, unsigned n,
  90         __isl_keep isl_qpolynomial **subs);
  91
  92 int isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial *qp,
  93         __isl_keep isl_basic_set *bset,
  94         int (*fn)(__isl_take isl_basic_set *bset,
  95                   __isl_take isl_qpolynomial *poly, void *user), void *user);
  96
  97 __isl_give isl_qpolynomial *isl_qpolynomial_homogenize(
  98         __isl_take isl_qpolynomial *poly);
  99
 100 __isl_give isl_qpolynomial *isl_qpolynomial_align_params(
 101         __isl_take isl_qpolynomial *qp, __isl_take isl_dim *model);
 102
 103 struct isl_term;
 104 typedef struct isl_term isl_term;
 105
 106 isl_ctx *isl_term_get_ctx(__isl_keep isl_term *term);
 107
 108 __isl_give isl_term *isl_term_copy(__isl_keep isl_term *term);
 109 void isl_term_free(__isl_take isl_term *term);
 110
 111 unsigned isl_term_dim(__isl_keep isl_term *term, enum isl_dim_type type);
 112 void isl_term_get_num(__isl_keep isl_term *term, isl_int *n);
 113 void isl_term_get_den(__isl_keep isl_term *term, isl_int *d);
 114 int isl_term_get_exp(__isl_keep isl_term *term,
 115         enum isl_dim_type type, unsigned pos);
 116 __isl_give isl_div *isl_term_get_div(__isl_keep isl_term *term, unsigned pos);
 117
 118 int isl_qpolynomial_foreach_term(__isl_keep isl_qpolynomial *qp,
 119         int (*fn)(__isl_take isl_term *term, void *user), void *user);
 120
 121 __isl_give isl_qpolynomial *isl_qpolynomial_eval(
 122         __isl_take isl_qpolynomial *qp, __isl_take isl_point *pnt);
 123
 124 __isl_give isl_qpolynomial *isl_qpolynomial_gist(
 125         __isl_take isl_qpolynomial *qp, __isl_take isl_set *context);
 126
 127 __isl_give isl_qpolynomial *isl_qpolynomial_from_constraint(
 128         __isl_take isl_constraint *c, enum isl_dim_type type, unsigned pos);
 129 __isl_give isl_qpolynomial *isl_qpolynomial_from_term(__isl_take isl_term *term);
 130 __isl_give isl_qpolynomial *isl_qpolynomial_from_aff(__isl_take isl_aff *aff);
 131 __isl_give isl_basic_map *isl_basic_map_from_qpolynomial(
 132         __isl_take isl_qpolynomial *qp);
 133
 134 __isl_give isl_printer *isl_printer_print_qpolynomial(
 135         __isl_take isl_printer *p, __isl_keep isl_qpolynomial *qp);
 136 void isl_qpolynomial_print(__isl_keep isl_qpolynomial *qp, FILE *out,
 137         unsigned output_format);
 138 void isl_qpolynomial_dump(__isl_keep isl_qpolynomial *qp);
 139
 140 struct isl_pw_qpolynomial;
 141 typedef struct isl_pw_qpolynomial isl_pw_qpolynomial;
 142
 143 isl_ctx *isl_pw_qpolynomial_get_ctx(__isl_keep isl_pw_qpolynomial *pwqp);
 144
 145 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_zero(__isl_take isl_dim *dim);
 146 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_alloc(__isl_take isl_set *set,
 147         __isl_take isl_qpolynomial *qp);
 148 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_qpolynomial(
 149         __isl_take isl_qpolynomial *qp);
 150 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_copy(
 151         __isl_keep isl_pw_qpolynomial *pwqp);
 152 void *isl_pw_qpolynomial_free(__isl_take isl_pw_qpolynomial *pwqp);
 153
 154 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial *pwqp);
 155
 156 __isl_give isl_dim *isl_pw_qpolynomial_get_dim(
 157         __isl_keep isl_pw_qpolynomial *pwqp);
 158 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_dim(
 159         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_dim *dim);
 160 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial *pwqp,
 161         enum isl_dim_type type);
 162 int isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial *pwqp,
 163         enum isl_dim_type type, unsigned first, unsigned n);
 164 int isl_pw_qpolynomial_has_equal_dim(__isl_keep isl_pw_qpolynomial *pwqp1,
 165         __isl_keep isl_pw_qpolynomial *pwqp2);
 166
 167 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_set_dim_name(
 168         __isl_take isl_pw_qpolynomial *pwqp,
 169         enum isl_dim_type type, unsigned pos, const char *s);
 170
 171 __isl_give isl_set *isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial *pwqp);
 172 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_domain(
 173         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 174
 175 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_drop_dims(
 176         __isl_take isl_pw_qpolynomial *pwqp,
 177         enum isl_dim_type type, unsigned first, unsigned n);
 178 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_dims(
 179         __isl_take isl_pw_qpolynomial *pwqp,
 180         enum isl_dim_type type, unsigned first, unsigned n);
 181
 182 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
 183         __isl_take isl_pw_qpolynomial *pwqp1,
 184         __isl_take isl_pw_qpolynomial *pwqp2);
 185 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_sub(
 186         __isl_take isl_pw_qpolynomial *pwqp1,
 187         __isl_take isl_pw_qpolynomial *pwqp2);
 188 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_disjoint(
 189         __isl_take isl_pw_qpolynomial *pwqp1,
 190         __isl_take isl_pw_qpolynomial *pwqp2);
 191 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_neg(
 192         __isl_take isl_pw_qpolynomial *pwqp);
 193 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
 194         __isl_take isl_pw_qpolynomial *pwqp1,
 195         __isl_take isl_pw_qpolynomial *pwqp2);
 196 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul_isl_int(
 197         __isl_take isl_pw_qpolynomial *pwqp, isl_int v);
 198 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_pow(
 199         __isl_take isl_pw_qpolynomial *pwqp, unsigned exponent);
 200
 201 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
 202         __isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
 203         unsigned first, unsigned n);
 204 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
 205         __isl_take isl_pw_qpolynomial *pwqp,
 206         enum isl_dim_type type, unsigned n);
 207 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
 208         __isl_take isl_pw_qpolynomial *pwqp,
 209         enum isl_dim_type dst_type, unsigned dst_pos,
 210         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 211
 212 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_dim(
 213         __isl_take isl_pw_qpolynomial *pwqp,
 214         enum isl_dim_type type, unsigned n, isl_int v);
 215
 216 __isl_give isl_qpolynomial *isl_pw_qpolynomial_eval(
 217         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
 218
 219 __isl_give isl_qpolynomial *isl_pw_qpolynomial_max(
 220         __isl_take isl_pw_qpolynomial *pwqp);
 221 __isl_give isl_qpolynomial *isl_pw_qpolynomial_min(
 222         __isl_take isl_pw_qpolynomial *pwqp);
 223
 224 int isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 225         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 226                     void *user), void *user);
 227 int isl_pw_qpolynomial_foreach_lifted_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 228         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 229                     void *user), void *user);
 230
 231 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
 232                 const char *str);
 233 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_file(isl_ctx *ctx,
 234                 FILE *input);
 235 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
 236         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
 237 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
 238         unsigned output_format);
 239 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
 240
 241 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
 242         __isl_take isl_pw_qpolynomial *pwqp);
 243 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
 244         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 245
 246 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
 247         __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
 248
 249 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
 250         __isl_take isl_basic_set *bset,
 251         __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
 252
 253 enum isl_fold {
 254         isl_fold_min,
 255         isl_fold_max,
 256         isl_fold_list
 257 };
 258
 259 struct isl_qpolynomial_fold;
 260 typedef struct isl_qpolynomial_fold isl_qpolynomial_fold;
 261
 262 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
 263 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
 264
 265 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
 266         __isl_take isl_dim *dim);
 267 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
 268         enum isl_fold type, __isl_take isl_qpolynomial *qp);
 269 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
 270         __isl_keep isl_qpolynomial_fold *fold);
 271 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
 272
 273 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_reset_dim(
 274         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_dim *dim);
 275
 276 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
 277 int isl_qpolynomial_fold_plain_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
 278         __isl_keep isl_qpolynomial_fold *fold2);
 279
 280 __isl_give isl_dim *isl_qpolynomial_fold_get_dim(
 281         __isl_keep isl_qpolynomial_fold *fold);
 282
 283 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
 284         __isl_take isl_qpolynomial_fold *fold1,
 285         __isl_take isl_qpolynomial_fold *fold2);
 286
 287 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_mul_isl_int(
 288         __isl_take isl_qpolynomial_fold *fold, isl_int v);
 289 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale(
 290         __isl_take isl_qpolynomial_fold *fold, isl_int v);
 291
 292 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
 293         __isl_take isl_qpolynomial_fold *fold,
 294         enum isl_dim_type dst_type, unsigned dst_pos,
 295         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 296
 297 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
 298         __isl_take isl_qpolynomial_fold *fold,
 299         enum isl_dim_type type, unsigned first, unsigned n,
 300         __isl_keep isl_qpolynomial **subs);
 301
 302 __isl_give isl_qpolynomial *isl_qpolynomial_fold_eval(
 303         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
 304
 305 int isl_qpolynomial_fold_foreach_qpolynomial(
 306         __isl_keep isl_qpolynomial_fold *fold,
 307         int (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
 308
 309 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
 310         __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
 311 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
 312         unsigned output_format);
 313 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
 314
 315 struct isl_pw_qpolynomial_fold;
 316 typedef struct isl_pw_qpolynomial_fold isl_pw_qpolynomial_fold;
 317
 318 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
 319
 320 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
 321         enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
 322
 323 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
 324         enum isl_fold type,
 325         __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
 326 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
 327         __isl_keep isl_pw_qpolynomial_fold *pwf);
 328 void *isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold *pwf);
 329
 330 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold *pwf);
 331
 332 __isl_give isl_dim *isl_pw_qpolynomial_fold_get_dim(
 333         __isl_keep isl_pw_qpolynomial_fold *pwf);
 334 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_dim(
 335         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_dim *dim);
 336 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
 337         enum isl_dim_type type);
 338 int isl_pw_qpolynomial_fold_has_equal_dim(
 339         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 340         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 341
 342 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
 343
 344 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
 345         __isl_take isl_dim *dim, enum isl_fold type);
 346
 347 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
 348         __isl_take isl_pw_qpolynomial_fold *pwf,
 349         enum isl_dim_type type, unsigned pos, const char *s);
 350
 351 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
 352         __isl_take isl_pw_qpolynomial_fold *pwf);
 353 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
 354         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 355
 356 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 357         __isl_take isl_pw_qpolynomial_fold *pwf1,
 358         __isl_take isl_pw_qpolynomial_fold *pwf2);
 359 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
 360         __isl_take isl_pw_qpolynomial_fold *pwf1,
 361         __isl_take isl_pw_qpolynomial_fold *pwf2);
 362 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
 363         __isl_take isl_pw_qpolynomial_fold *pwf1,
 364         __isl_take isl_pw_qpolynomial_fold *pwf2);
 365 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_mul_isl_int(
 366         __isl_take isl_pw_qpolynomial_fold *pwf, isl_int v);
 367
 368 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
 369         __isl_take isl_pw_qpolynomial_fold *pwf,
 370         enum isl_dim_type type, unsigned first, unsigned n);
 371 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
 372         __isl_take isl_pw_qpolynomial_fold *pwf,
 373         enum isl_dim_type dst_type, unsigned dst_pos,
 374         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 375
 376 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fix_dim(
 377         __isl_take isl_pw_qpolynomial_fold *pwf,
 378         enum isl_dim_type type, unsigned n, isl_int v);
 379
 380 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_eval(
 381         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
 382
 383 int isl_pw_qpolynomial_fold_foreach_piece(
 384         __isl_keep isl_pw_qpolynomial_fold *pwf,
 385         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 386                     void *user), void *user);
 387 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
 388         __isl_keep isl_pw_qpolynomial_fold *pwf,
 389         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 390                     void *user), void *user);
 391
 392 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
 393         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
 394 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
 395         FILE *out, unsigned output_format);
 396 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
 397
 398 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 399         __isl_take isl_pw_qpolynomial_fold *pwf);
 400 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
 401         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 402
 403 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_max(
 404         __isl_take isl_pw_qpolynomial_fold *pwf);
 405 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_min(
 406         __isl_take isl_pw_qpolynomial_fold *pwf);
 407
 408 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
 409         __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
 410 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 411         __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
 412 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
 413         __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
 414         int *tight);
 415 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
 416         __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
 417         int *tight);
 418
 419 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
 420         __isl_take isl_pw_qpolynomial *pwqp, int sign);
 421
 422 struct isl_union_pw_qpolynomial;
 423 typedef struct isl_union_pw_qpolynomial isl_union_pw_qpolynomial;
 424
 425 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
 426         __isl_keep isl_union_pw_qpolynomial *upwqp);
 427
 428 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
 429 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
 430         __isl_take isl_dim *dim);
 431 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
 432         __isl_take isl_union_pw_qpolynomial *upwqp,
 433         __isl_take isl_pw_qpolynomial *pwqp);
 434 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
 435         __isl_keep isl_union_pw_qpolynomial *upwqp);
 436 void isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial *upwqp);
 437
 438 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 439         __isl_take isl_union_pw_qpolynomial *upwqp1,
 440         __isl_take isl_union_pw_qpolynomial *upwqp2);
 441 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
 442         __isl_take isl_union_pw_qpolynomial *upwqp1,
 443         __isl_take isl_union_pw_qpolynomial *upwqp2);
 444 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 445         __isl_take isl_union_pw_qpolynomial *upwqp1,
 446         __isl_take isl_union_pw_qpolynomial *upwqp2);
 447 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul_isl_int(
 448         __isl_take isl_union_pw_qpolynomial *upwqp, isl_int v);
 449
 450 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 451         __isl_take isl_union_pw_qpolynomial *upwqp);
 452 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
 453         __isl_take isl_union_pw_qpolynomial *upwpq,
 454         __isl_take isl_union_set *uset);
 455
 456 __isl_give isl_dim *isl_union_pw_qpolynomial_get_dim(
 457         __isl_keep isl_union_pw_qpolynomial *upwqp);
 458
 459 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_eval(
 460         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
 461
 462 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
 463         __isl_take isl_union_pw_qpolynomial *upwqp);
 464 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
 465         __isl_take isl_union_pw_qpolynomial *upwqp,
 466         __isl_take isl_union_set *context);
 467
 468 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
 469         __isl_take isl_union_pw_qpolynomial *upwqp,
 470         __isl_take isl_dim *model);
 471
 472 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
 473         __isl_keep isl_union_pw_qpolynomial *upwqp,
 474         int (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user), void *user);
 475 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
 476         __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_dim *dim);
 477
 478 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
 479         __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
 480
 481 struct isl_union_pw_qpolynomial_fold;
 482 typedef struct isl_union_pw_qpolynomial_fold isl_union_pw_qpolynomial_fold;
 483
 484 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
 485         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 486
 487 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
 488 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
 489         __isl_take isl_dim *dim, enum isl_fold type);
 490 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
 491         __isl_take isl_union_pw_qpolynomial_fold *upwqp,
 492         __isl_take isl_pw_qpolynomial_fold *pwqp);
 493 void isl_union_pw_qpolynomial_fold_free(
 494         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 495 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
 496         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 497
 498 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
 499         __isl_take isl_union_pw_qpolynomial_fold *upwf1,
 500         __isl_take isl_union_pw_qpolynomial_fold *upwf2);
 501 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
 502         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 503         __isl_take isl_union_pw_qpolynomial *upwqp);
 504 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_mul_isl_int(
 505         __isl_take isl_union_pw_qpolynomial_fold *upwf, isl_int v);
 506
 507 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 508         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 509 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
 510         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 511         __isl_take isl_union_set *uset);
 512
 513 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
 514         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 515 __isl_give isl_dim *isl_union_pw_qpolynomial_fold_get_dim(
 516         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 517
 518 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_fold_eval(
 519         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 520         __isl_take isl_point *pnt);
 521
 522 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
 523         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 524 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
 525         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 526         __isl_take isl_union_set *context);
 527
 528 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
 529         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 530         __isl_take isl_dim *model);
 531
 532 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
 533         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 534         int (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
 535                     void *user), void *user);
 536 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
 537         __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_dim *dim);
 538
 539 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
 540         __isl_take isl_printer *p,
 541         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 542
 543 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
 544         __isl_take isl_union_pw_qpolynomial *upwqp,
 545         enum isl_fold type, int *tight);
 546 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
 547         __isl_take isl_union_set *uset,
 548         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 549 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
 550         __isl_take isl_union_map *umap,
 551         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 552
 553 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
 554         __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
 555
 556 #if defined(__cplusplus)
 557 }
 558 #endif
 559
 560 #endif