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