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