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
 199 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
 200         __isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
 201         unsigned first, unsigned n);
 202 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
 203         __isl_take isl_pw_qpolynomial *pwqp,
 204         enum isl_dim_type type, unsigned n);
 205 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
 206         __isl_take isl_pw_qpolynomial *pwqp,
 207         enum isl_dim_type dst_type, unsigned dst_pos,
 208         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 209
 210 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_dim(
 211         __isl_take isl_pw_qpolynomial *pwqp,
 212         enum isl_dim_type type, unsigned n, isl_int v);
 213
 214 __isl_give isl_qpolynomial *isl_pw_qpolynomial_eval(
 215         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
 216
 217 __isl_give isl_qpolynomial *isl_pw_qpolynomial_max(
 218         __isl_take isl_pw_qpolynomial *pwqp);
 219 __isl_give isl_qpolynomial *isl_pw_qpolynomial_min(
 220         __isl_take isl_pw_qpolynomial *pwqp);
 221
 222 int isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 223         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 224                     void *user), void *user);
 225 int isl_pw_qpolynomial_foreach_lifted_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 226         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 227                     void *user), void *user);
 228
 229 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
 230                 const char *str);
 231 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_file(isl_ctx *ctx,
 232                 FILE *input);
 233 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
 234         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
 235 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
 236         unsigned output_format);
 237 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
 238
 239 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
 240         __isl_take isl_pw_qpolynomial *pwqp);
 241 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
 242         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 243
 244 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
 245         __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
 246
 247 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
 248         __isl_take isl_basic_set *bset,
 249         __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
 250
 251 enum isl_fold {
 252         isl_fold_min,
 253         isl_fold_max,
 254         isl_fold_list
 255 };
 256
 257 struct isl_qpolynomial_fold;
 258 typedef struct isl_qpolynomial_fold isl_qpolynomial_fold;
 259
 260 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
 261 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
 262
 263 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
 264         __isl_take isl_dim *dim);
 265 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
 266         enum isl_fold type, __isl_take isl_qpolynomial *qp);
 267 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
 268         __isl_keep isl_qpolynomial_fold *fold);
 269 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
 270
 271 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_reset_dim(
 272         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_dim *dim);
 273
 274 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
 275 int isl_qpolynomial_fold_plain_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
 276         __isl_keep isl_qpolynomial_fold *fold2);
 277
 278 __isl_give isl_dim *isl_qpolynomial_fold_get_dim(
 279         __isl_keep isl_qpolynomial_fold *fold);
 280
 281 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
 282         __isl_take isl_qpolynomial_fold *fold1,
 283         __isl_take isl_qpolynomial_fold *fold2);
 284
 285 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_mul_isl_int(
 286         __isl_take isl_qpolynomial_fold *fold, isl_int v);
 287 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale(
 288         __isl_take isl_qpolynomial_fold *fold, isl_int v);
 289
 290 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
 291         __isl_take isl_qpolynomial_fold *fold,
 292         enum isl_dim_type dst_type, unsigned dst_pos,
 293         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 294
 295 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
 296         __isl_take isl_qpolynomial_fold *fold,
 297         enum isl_dim_type type, unsigned first, unsigned n,
 298         __isl_keep isl_qpolynomial **subs);
 299
 300 __isl_give isl_qpolynomial *isl_qpolynomial_fold_eval(
 301         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
 302
 303 int isl_qpolynomial_fold_foreach_qpolynomial(
 304         __isl_keep isl_qpolynomial_fold *fold,
 305         int (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
 306
 307 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
 308         __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
 309 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
 310         unsigned output_format);
 311 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
 312
 313 struct isl_pw_qpolynomial_fold;
 314 typedef struct isl_pw_qpolynomial_fold isl_pw_qpolynomial_fold;
 315
 316 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
 317
 318 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
 319         enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
 320
 321 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
 322         enum isl_fold type,
 323         __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
 324 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
 325         __isl_keep isl_pw_qpolynomial_fold *pwf);
 326 void *isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold *pwf);
 327
 328 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold *pwf);
 329
 330 __isl_give isl_dim *isl_pw_qpolynomial_fold_get_dim(
 331         __isl_keep isl_pw_qpolynomial_fold *pwf);
 332 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_dim(
 333         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_dim *dim);
 334 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
 335         enum isl_dim_type type);
 336 int isl_pw_qpolynomial_fold_has_equal_dim(
 337         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 338         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 339
 340 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
 341
 342 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
 343         __isl_take isl_dim *dim, enum isl_fold type);
 344
 345 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
 346         __isl_take isl_pw_qpolynomial_fold *pwf,
 347         enum isl_dim_type type, unsigned pos, const char *s);
 348
 349 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
 350         __isl_take isl_pw_qpolynomial_fold *pwf);
 351 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
 352         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 353
 354 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 355         __isl_take isl_pw_qpolynomial_fold *pwf1,
 356         __isl_take isl_pw_qpolynomial_fold *pwf2);
 357 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
 358         __isl_take isl_pw_qpolynomial_fold *pwf1,
 359         __isl_take isl_pw_qpolynomial_fold *pwf2);
 360 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
 361         __isl_take isl_pw_qpolynomial_fold *pwf1,
 362         __isl_take isl_pw_qpolynomial_fold *pwf2);
 363 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_mul_isl_int(
 364         __isl_take isl_pw_qpolynomial_fold *pwf, isl_int v);
 365
 366 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
 367         __isl_take isl_pw_qpolynomial_fold *pwf,
 368         enum isl_dim_type type, unsigned first, unsigned n);
 369 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
 370         __isl_take isl_pw_qpolynomial_fold *pwf,
 371         enum isl_dim_type dst_type, unsigned dst_pos,
 372         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 373
 374 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fix_dim(
 375         __isl_take isl_pw_qpolynomial_fold *pwf,
 376         enum isl_dim_type type, unsigned n, isl_int v);
 377
 378 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_eval(
 379         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
 380
 381 int isl_pw_qpolynomial_fold_foreach_piece(
 382         __isl_keep isl_pw_qpolynomial_fold *pwf,
 383         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 384                     void *user), void *user);
 385 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
 386         __isl_keep isl_pw_qpolynomial_fold *pwf,
 387         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 388                     void *user), void *user);
 389
 390 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
 391         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
 392 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
 393         FILE *out, unsigned output_format);
 394 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
 395
 396 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 397         __isl_take isl_pw_qpolynomial_fold *pwf);
 398 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
 399         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 400
 401 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_max(
 402         __isl_take isl_pw_qpolynomial_fold *pwf);
 403 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_min(
 404         __isl_take isl_pw_qpolynomial_fold *pwf);
 405
 406 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
 407         __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
 408 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 409         __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
 410 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
 411         __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
 412         int *tight);
 413 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
 414         __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
 415         int *tight);
 416
 417 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
 418         __isl_take isl_pw_qpolynomial *pwqp, int sign);
 419
 420 struct isl_union_pw_qpolynomial;
 421 typedef struct isl_union_pw_qpolynomial isl_union_pw_qpolynomial;
 422
 423 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
 424         __isl_keep isl_union_pw_qpolynomial *upwqp);
 425
 426 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
 427 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
 428         __isl_take isl_dim *dim);
 429 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
 430         __isl_take isl_union_pw_qpolynomial *upwqp,
 431         __isl_take isl_pw_qpolynomial *pwqp);
 432 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
 433         __isl_keep isl_union_pw_qpolynomial *upwqp);
 434 void isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial *upwqp);
 435
 436 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 437         __isl_take isl_union_pw_qpolynomial *upwqp1,
 438         __isl_take isl_union_pw_qpolynomial *upwqp2);
 439 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
 440         __isl_take isl_union_pw_qpolynomial *upwqp1,
 441         __isl_take isl_union_pw_qpolynomial *upwqp2);
 442 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 443         __isl_take isl_union_pw_qpolynomial *upwqp1,
 444         __isl_take isl_union_pw_qpolynomial *upwqp2);
 445 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul_isl_int(
 446         __isl_take isl_union_pw_qpolynomial *upwqp, isl_int v);
 447
 448 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 449         __isl_take isl_union_pw_qpolynomial *upwqp);
 450 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
 451         __isl_take isl_union_pw_qpolynomial *upwpq,
 452         __isl_take isl_union_set *uset);
 453
 454 __isl_give isl_dim *isl_union_pw_qpolynomial_get_dim(
 455         __isl_keep isl_union_pw_qpolynomial *upwqp);
 456
 457 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_eval(
 458         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
 459
 460 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
 461         __isl_take isl_union_pw_qpolynomial *upwqp);
 462 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
 463         __isl_take isl_union_pw_qpolynomial *upwqp,
 464         __isl_take isl_union_set *context);
 465
 466 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
 467         __isl_take isl_union_pw_qpolynomial *upwqp,
 468         __isl_take isl_dim *model);
 469
 470 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
 471         __isl_keep isl_union_pw_qpolynomial *upwqp,
 472         int (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user), void *user);
 473 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
 474         __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_dim *dim);
 475
 476 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
 477         __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
 478
 479 struct isl_union_pw_qpolynomial_fold;
 480 typedef struct isl_union_pw_qpolynomial_fold isl_union_pw_qpolynomial_fold;
 481
 482 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
 483         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 484
 485 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
 486 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
 487         __isl_take isl_dim *dim, enum isl_fold type);
 488 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
 489         __isl_take isl_union_pw_qpolynomial_fold *upwqp,
 490         __isl_take isl_pw_qpolynomial_fold *pwqp);
 491 void isl_union_pw_qpolynomial_fold_free(
 492         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 493 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
 494         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 495
 496 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
 497         __isl_take isl_union_pw_qpolynomial_fold *upwf1,
 498         __isl_take isl_union_pw_qpolynomial_fold *upwf2);
 499 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
 500         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 501         __isl_take isl_union_pw_qpolynomial *upwqp);
 502 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_mul_isl_int(
 503         __isl_take isl_union_pw_qpolynomial_fold *upwf, isl_int v);
 504
 505 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 506         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 507 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
 508         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 509         __isl_take isl_union_set *uset);
 510
 511 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
 512         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 513 __isl_give isl_dim *isl_union_pw_qpolynomial_fold_get_dim(
 514         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 515
 516 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_fold_eval(
 517         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 518         __isl_take isl_point *pnt);
 519
 520 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
 521         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 522 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
 523         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 524         __isl_take isl_union_set *context);
 525
 526 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
 527         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 528         __isl_take isl_dim *model);
 529
 530 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
 531         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 532         int (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
 533                     void *user), void *user);
 534 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
 535         __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_dim *dim);
 536
 537 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
 538         __isl_take isl_printer *p,
 539         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 540
 541 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
 542         __isl_take isl_union_pw_qpolynomial *upwqp,
 543         enum isl_fold type, int *tight);
 544 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
 545         __isl_take isl_union_set *uset,
 546         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 547 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
 548         __isl_take isl_union_map *umap,
 549         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 550
 551 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
 552         __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
 553
 554 #if defined(__cplusplus)
 555 }
 556 #endif
 557
 558 #endif