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_copy(
 149         __isl_keep isl_pw_qpolynomial *pwqp);
 150 void *isl_pw_qpolynomial_free(__isl_take isl_pw_qpolynomial *pwqp);
 151
 152 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial *pwqp);
 153
 154 __isl_give isl_dim *isl_pw_qpolynomial_get_dim(
 155         __isl_keep isl_pw_qpolynomial *pwqp);
 156 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_dim(
 157         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_dim *dim);
 158 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial *pwqp,
 159         enum isl_dim_type type);
 160 int isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial *pwqp,
 161         enum isl_dim_type type, unsigned first, unsigned n);
 162 int isl_pw_qpolynomial_has_equal_dim(__isl_keep isl_pw_qpolynomial *pwqp1,
 163         __isl_keep isl_pw_qpolynomial *pwqp2);
 164
 165 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_set_dim_name(
 166         __isl_take isl_pw_qpolynomial *pwqp,
 167         enum isl_dim_type type, unsigned pos, const char *s);
 168
 169 __isl_give isl_set *isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial *pwqp);
 170 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_domain(
 171         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 172
 173 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_drop_dims(
 174         __isl_take isl_pw_qpolynomial *pwqp,
 175         enum isl_dim_type type, unsigned first, unsigned n);
 176 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_dims(
 177         __isl_take isl_pw_qpolynomial *pwqp,
 178         enum isl_dim_type type, unsigned first, unsigned n);
 179
 180 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
 181         __isl_take isl_pw_qpolynomial *pwqp1,
 182         __isl_take isl_pw_qpolynomial *pwqp2);
 183 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_sub(
 184         __isl_take isl_pw_qpolynomial *pwqp1,
 185         __isl_take isl_pw_qpolynomial *pwqp2);
 186 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_disjoint(
 187         __isl_take isl_pw_qpolynomial *pwqp1,
 188         __isl_take isl_pw_qpolynomial *pwqp2);
 189 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_neg(
 190         __isl_take isl_pw_qpolynomial *pwqp);
 191 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
 192         __isl_take isl_pw_qpolynomial *pwqp1,
 193         __isl_take isl_pw_qpolynomial *pwqp2);
 194 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul_isl_int(
 195         __isl_take isl_pw_qpolynomial *pwqp, isl_int v);
 196
 197 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
 198         __isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
 199         unsigned first, unsigned n);
 200 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
 201         __isl_take isl_pw_qpolynomial *pwqp,
 202         enum isl_dim_type type, unsigned n);
 203 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
 204         __isl_take isl_pw_qpolynomial *pwqp,
 205         enum isl_dim_type dst_type, unsigned dst_pos,
 206         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 207
 208 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_dim(
 209         __isl_take isl_pw_qpolynomial *pwqp,
 210         enum isl_dim_type type, unsigned n, isl_int v);
 211
 212 __isl_give isl_qpolynomial *isl_pw_qpolynomial_eval(
 213         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
 214
 215 __isl_give isl_qpolynomial *isl_pw_qpolynomial_max(
 216         __isl_take isl_pw_qpolynomial *pwqp);
 217 __isl_give isl_qpolynomial *isl_pw_qpolynomial_min(
 218         __isl_take isl_pw_qpolynomial *pwqp);
 219
 220 int isl_pw_qpolynomial_foreach_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 int isl_pw_qpolynomial_foreach_lifted_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 224         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 225                     void *user), void *user);
 226
 227 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
 228                 const char *str);
 229 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_file(isl_ctx *ctx,
 230                 FILE *input);
 231 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
 232         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
 233 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
 234         unsigned output_format);
 235 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
 236
 237 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
 238         __isl_take isl_pw_qpolynomial *pwqp);
 239 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
 240         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 241
 242 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
 243         __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
 244
 245 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
 246         __isl_take isl_basic_set *bset,
 247         __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
 248
 249 enum isl_fold {
 250         isl_fold_min,
 251         isl_fold_max,
 252         isl_fold_list
 253 };
 254
 255 struct isl_qpolynomial_fold;
 256 typedef struct isl_qpolynomial_fold isl_qpolynomial_fold;
 257
 258 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
 259 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
 260
 261 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
 262         __isl_take isl_dim *dim);
 263 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
 264         enum isl_fold type, __isl_take isl_qpolynomial *qp);
 265 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
 266         __isl_keep isl_qpolynomial_fold *fold);
 267 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
 268
 269 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_reset_dim(
 270         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_dim *dim);
 271
 272 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
 273 int isl_qpolynomial_fold_plain_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
 274         __isl_keep isl_qpolynomial_fold *fold2);
 275
 276 __isl_give isl_dim *isl_qpolynomial_fold_get_dim(
 277         __isl_keep isl_qpolynomial_fold *fold);
 278
 279 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
 280         __isl_take isl_qpolynomial_fold *fold1,
 281         __isl_take isl_qpolynomial_fold *fold2);
 282
 283 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_mul_isl_int(
 284         __isl_take isl_qpolynomial_fold *fold, isl_int v);
 285 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale(
 286         __isl_take isl_qpolynomial_fold *fold, isl_int v);
 287
 288 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
 289         __isl_take isl_qpolynomial_fold *fold,
 290         enum isl_dim_type dst_type, unsigned dst_pos,
 291         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 292
 293 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
 294         __isl_take isl_qpolynomial_fold *fold,
 295         enum isl_dim_type type, unsigned first, unsigned n,
 296         __isl_keep isl_qpolynomial **subs);
 297
 298 __isl_give isl_qpolynomial *isl_qpolynomial_fold_eval(
 299         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
 300
 301 int isl_qpolynomial_fold_foreach_qpolynomial(
 302         __isl_keep isl_qpolynomial_fold *fold,
 303         int (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
 304
 305 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
 306         __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
 307 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
 308         unsigned output_format);
 309 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
 310
 311 struct isl_pw_qpolynomial_fold;
 312 typedef struct isl_pw_qpolynomial_fold isl_pw_qpolynomial_fold;
 313
 314 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
 315
 316 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
 317         enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
 318
 319 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
 320         enum isl_fold type,
 321         __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
 322 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
 323         __isl_keep isl_pw_qpolynomial_fold *pwf);
 324 void *isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold *pwf);
 325
 326 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold *pwf);
 327
 328 __isl_give isl_dim *isl_pw_qpolynomial_fold_get_dim(
 329         __isl_keep isl_pw_qpolynomial_fold *pwf);
 330 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_dim(
 331         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_dim *dim);
 332 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
 333         enum isl_dim_type type);
 334 int isl_pw_qpolynomial_fold_has_equal_dim(
 335         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 336         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 337
 338 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
 339
 340 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
 341         __isl_take isl_dim *dim, enum isl_fold type);
 342
 343 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
 344         __isl_take isl_pw_qpolynomial_fold *pwf,
 345         enum isl_dim_type type, unsigned pos, const char *s);
 346
 347 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
 348         __isl_take isl_pw_qpolynomial_fold *pwf);
 349 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
 350         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 351
 352 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 353         __isl_take isl_pw_qpolynomial_fold *pwf1,
 354         __isl_take isl_pw_qpolynomial_fold *pwf2);
 355 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
 356         __isl_take isl_pw_qpolynomial_fold *pwf1,
 357         __isl_take isl_pw_qpolynomial_fold *pwf2);
 358 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
 359         __isl_take isl_pw_qpolynomial_fold *pwf1,
 360         __isl_take isl_pw_qpolynomial_fold *pwf2);
 361 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_mul_isl_int(
 362         __isl_take isl_pw_qpolynomial_fold *pwf, isl_int v);
 363
 364 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
 365         __isl_take isl_pw_qpolynomial_fold *pwf,
 366         enum isl_dim_type type, unsigned first, unsigned n);
 367 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
 368         __isl_take isl_pw_qpolynomial_fold *pwf,
 369         enum isl_dim_type dst_type, unsigned dst_pos,
 370         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 371
 372 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fix_dim(
 373         __isl_take isl_pw_qpolynomial_fold *pwf,
 374         enum isl_dim_type type, unsigned n, isl_int v);
 375
 376 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_eval(
 377         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
 378
 379 int isl_pw_qpolynomial_fold_foreach_piece(
 380         __isl_keep isl_pw_qpolynomial_fold *pwf,
 381         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 382                     void *user), void *user);
 383 int isl_pw_qpolynomial_fold_foreach_lifted_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
 388 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
 389         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
 390 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
 391         FILE *out, unsigned output_format);
 392 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
 393
 394 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 395         __isl_take isl_pw_qpolynomial_fold *pwf);
 396 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
 397         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 398
 399 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_max(
 400         __isl_take isl_pw_qpolynomial_fold *pwf);
 401 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_min(
 402         __isl_take isl_pw_qpolynomial_fold *pwf);
 403
 404 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
 405         __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
 406 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 407         __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
 408 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
 409         __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
 410         int *tight);
 411 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
 412         __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
 413         int *tight);
 414
 415 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
 416         __isl_take isl_pw_qpolynomial *pwqp, int sign);
 417
 418 struct isl_union_pw_qpolynomial;
 419 typedef struct isl_union_pw_qpolynomial isl_union_pw_qpolynomial;
 420
 421 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
 422         __isl_keep isl_union_pw_qpolynomial *upwqp);
 423
 424 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
 425 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
 426         __isl_take isl_dim *dim);
 427 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
 428         __isl_take isl_union_pw_qpolynomial *upwqp,
 429         __isl_take isl_pw_qpolynomial *pwqp);
 430 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
 431         __isl_keep isl_union_pw_qpolynomial *upwqp);
 432 void isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial *upwqp);
 433
 434 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 435         __isl_take isl_union_pw_qpolynomial *upwqp1,
 436         __isl_take isl_union_pw_qpolynomial *upwqp2);
 437 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
 438         __isl_take isl_union_pw_qpolynomial *upwqp1,
 439         __isl_take isl_union_pw_qpolynomial *upwqp2);
 440 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 441         __isl_take isl_union_pw_qpolynomial *upwqp1,
 442         __isl_take isl_union_pw_qpolynomial *upwqp2);
 443 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul_isl_int(
 444         __isl_take isl_union_pw_qpolynomial *upwqp, isl_int v);
 445
 446 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 447         __isl_take isl_union_pw_qpolynomial *upwqp);
 448 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
 449         __isl_take isl_union_pw_qpolynomial *upwpq,
 450         __isl_take isl_union_set *uset);
 451
 452 __isl_give isl_dim *isl_union_pw_qpolynomial_get_dim(
 453         __isl_keep isl_union_pw_qpolynomial *upwqp);
 454
 455 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_eval(
 456         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
 457
 458 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
 459         __isl_take isl_union_pw_qpolynomial *upwqp);
 460 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
 461         __isl_take isl_union_pw_qpolynomial *upwqp,
 462         __isl_take isl_union_set *context);
 463
 464 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
 465         __isl_take isl_union_pw_qpolynomial *upwqp,
 466         __isl_take isl_dim *model);
 467
 468 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
 469         __isl_keep isl_union_pw_qpolynomial *upwqp,
 470         int (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user), void *user);
 471 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
 472         __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_dim *dim);
 473
 474 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
 475         __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
 476
 477 struct isl_union_pw_qpolynomial_fold;
 478 typedef struct isl_union_pw_qpolynomial_fold isl_union_pw_qpolynomial_fold;
 479
 480 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
 481         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 482
 483 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
 484 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
 485         __isl_take isl_dim *dim, enum isl_fold type);
 486 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
 487         __isl_take isl_union_pw_qpolynomial_fold *upwqp,
 488         __isl_take isl_pw_qpolynomial_fold *pwqp);
 489 void isl_union_pw_qpolynomial_fold_free(
 490         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 491 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
 492         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 493
 494 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
 495         __isl_take isl_union_pw_qpolynomial_fold *upwf1,
 496         __isl_take isl_union_pw_qpolynomial_fold *upwf2);
 497 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
 498         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 499         __isl_take isl_union_pw_qpolynomial *upwqp);
 500 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_mul_isl_int(
 501         __isl_take isl_union_pw_qpolynomial_fold *upwf, isl_int v);
 502
 503 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 504         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 505 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
 506         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 507         __isl_take isl_union_set *uset);
 508
 509 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
 510         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 511 __isl_give isl_dim *isl_union_pw_qpolynomial_fold_get_dim(
 512         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 513
 514 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_fold_eval(
 515         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 516         __isl_take isl_point *pnt);
 517
 518 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
 519         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 520 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
 521         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 522         __isl_take isl_union_set *context);
 523
 524 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
 525         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 526         __isl_take isl_dim *model);
 527
 528 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
 529         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 530         int (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
 531                     void *user), void *user);
 532 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
 533         __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_dim *dim);
 534
 535 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
 536         __isl_take isl_printer *p,
 537         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 538
 539 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
 540         __isl_take isl_union_pw_qpolynomial *upwqp,
 541         enum isl_fold type, int *tight);
 542 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
 543         __isl_take isl_union_set *uset,
 544         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 545 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
 546         __isl_take isl_union_map *umap,
 547         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 548
 549 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
 550         __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
 551
 552 #if defined(__cplusplus)
 553 }
 554 #endif
 555
 556 #endif