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