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