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