include/isl/polynomial.h

   1 #ifndef ISL_POLYNOMIAL_H
   2 #define ISL_POLYNOMIAL_H
   3
   4 #include <isl/ctx.h>
   5 #include <isl/constraint.h>
   6 #include <isl/dim.h>
   7 #include <isl/div.h>
   8 #include <isl/set_type.h>
   9 #include <isl/point.h>
  10 #include <isl/printer.h>
  11 #include <isl/union_set.h>
  12 #include <isl/aff_type.h>
  13
  14 #if defined(__cplusplus)
  15 extern "C" {
  16 #endif
  17
  18 struct isl_qpolynomial;
  19 typedef struct isl_qpolynomial isl_qpolynomial;
  20
  21 isl_ctx *isl_qpolynomial_get_ctx(__isl_keep isl_qpolynomial *qp);
  22 __isl_give isl_dim *isl_qpolynomial_get_dim(__isl_keep isl_qpolynomial *qp);
  23 __isl_give isl_qpolynomial *isl_qpolynomial_reset_dim(
  24         __isl_take isl_qpolynomial *qp, __isl_take isl_dim *dim);
  25 unsigned isl_qpolynomial_dim(__isl_keep isl_qpolynomial *qp,
  26         enum isl_dim_type type);
  27 int isl_qpolynomial_involves_dims(__isl_keep isl_qpolynomial *qp,
  28         enum isl_dim_type type, unsigned first, unsigned n);
  29
  30 __isl_give isl_qpolynomial *isl_qpolynomial_set_dim_name(
  31         __isl_take isl_qpolynomial *qp,
  32         enum isl_dim_type type, unsigned pos, const char *s);
  33
  34 __isl_give isl_qpolynomial *isl_qpolynomial_zero(__isl_take isl_dim *dim);
  35 __isl_give isl_qpolynomial *isl_qpolynomial_one(__isl_take isl_dim *dim);
  36 __isl_give isl_qpolynomial *isl_qpolynomial_infty(__isl_take isl_dim *dim);
  37 __isl_give isl_qpolynomial *isl_qpolynomial_neginfty(__isl_take isl_dim *dim);
  38 __isl_give isl_qpolynomial *isl_qpolynomial_nan(__isl_take isl_dim *dim);
  39 __isl_give isl_qpolynomial *isl_qpolynomial_rat_cst(__isl_take isl_dim *dim,
  40         const isl_int n, const isl_int d);
  41 __isl_give isl_qpolynomial *isl_qpolynomial_div(__isl_take isl_div *div);
  42 __isl_give isl_qpolynomial *isl_qpolynomial_var(__isl_take isl_dim *dim,
  43         enum isl_dim_type type, unsigned pos);
  44 __isl_give isl_qpolynomial *isl_qpolynomial_copy(__isl_keep isl_qpolynomial *qp);
  45 void isl_qpolynomial_free(__isl_take isl_qpolynomial *qp);
  46
  47 int isl_qpolynomial_plain_is_equal(__isl_keep isl_qpolynomial *qp1,
  48         __isl_keep isl_qpolynomial *qp2);
  49 int isl_qpolynomial_is_zero(__isl_keep isl_qpolynomial *qp);
  50 int isl_qpolynomial_is_nan(__isl_keep isl_qpolynomial *qp);
  51 int isl_qpolynomial_is_infty(__isl_keep isl_qpolynomial *qp);
  52 int isl_qpolynomial_is_neginfty(__isl_keep isl_qpolynomial *qp);
  53 int isl_qpolynomial_sgn(__isl_keep isl_qpolynomial *qp);
  54 int isl_qpolynomial_is_cst(__isl_keep isl_qpolynomial *qp,
  55         isl_int *n, isl_int *d);
  56 void isl_qpolynomial_get_den(__isl_keep isl_qpolynomial *qp, isl_int *d);
  57
  58 __isl_give isl_qpolynomial *isl_qpolynomial_neg(__isl_take isl_qpolynomial *qp);
  59 __isl_give isl_qpolynomial *isl_qpolynomial_add(__isl_take isl_qpolynomial *qp1,
  60         __isl_take isl_qpolynomial *qp2);
  61 __isl_give isl_qpolynomial *isl_qpolynomial_sub(__isl_take isl_qpolynomial *qp1,
  62         __isl_take isl_qpolynomial *qp2);
  63 __isl_give isl_qpolynomial *isl_qpolynomial_mul(__isl_take isl_qpolynomial *qp1,
  64         __isl_take isl_qpolynomial *qp2);
  65 __isl_give isl_qpolynomial *isl_qpolynomial_pow(__isl_take isl_qpolynomial *qp,
  66         unsigned power);
  67 __isl_give isl_qpolynomial *isl_qpolynomial_add_isl_int(
  68         __isl_take isl_qpolynomial *qp, isl_int v);
  69 __isl_give isl_qpolynomial *isl_qpolynomial_mul_isl_int(
  70         __isl_take isl_qpolynomial *qp, isl_int v);
  71 __isl_give isl_qpolynomial *isl_qpolynomial_scale(
  72         __isl_take isl_qpolynomial *qp, isl_int v);
  73
  74 __isl_give isl_qpolynomial *isl_qpolynomial_insert_dims(
  75         __isl_take isl_qpolynomial *qp, enum isl_dim_type type,
  76         unsigned first, unsigned n);
  77 __isl_give isl_qpolynomial *isl_qpolynomial_add_dims(
  78         __isl_take isl_qpolynomial *qp, enum isl_dim_type type, unsigned n);
  79 __isl_give isl_qpolynomial *isl_qpolynomial_move_dims(
  80         __isl_take isl_qpolynomial *qp,
  81         enum isl_dim_type dst_type, unsigned dst_pos,
  82         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
  83 __isl_give isl_qpolynomial *isl_qpolynomial_drop_dims(
  84         __isl_take isl_qpolynomial *qp,
  85         enum isl_dim_type type, unsigned first, unsigned n);
  86
  87 __isl_give isl_qpolynomial *isl_qpolynomial_substitute(
  88         __isl_take isl_qpolynomial *qp,
  89         enum isl_dim_type type, unsigned first, unsigned n,
  90         __isl_keep isl_qpolynomial **subs);
  91
  92 int isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial *qp,
  93         __isl_keep isl_basic_set *bset,
  94         int (*fn)(__isl_take isl_basic_set *bset,
  95                   __isl_take isl_qpolynomial *poly, void *user), void *user);
  96
  97 __isl_give isl_qpolynomial *isl_qpolynomial_homogenize(
  98         __isl_take isl_qpolynomial *poly);
  99
 100 __isl_give isl_qpolynomial *isl_qpolynomial_align_params(
 101         __isl_take isl_qpolynomial *qp, __isl_take isl_dim *model);
 102
 103 struct isl_term;
 104 typedef struct isl_term isl_term;
 105
 106 isl_ctx *isl_term_get_ctx(__isl_keep isl_term *term);
 107
 108 void isl_term_free(__isl_take isl_term *term);
 109
 110 unsigned isl_term_dim(__isl_keep isl_term *term, enum isl_dim_type type);
 111 void isl_term_get_num(__isl_keep isl_term *term, isl_int *n);
 112 void isl_term_get_den(__isl_keep isl_term *term, isl_int *d);
 113 int isl_term_get_exp(__isl_keep isl_term *term,
 114         enum isl_dim_type type, unsigned pos);
 115 __isl_give isl_div *isl_term_get_div(__isl_keep isl_term *term, unsigned pos);
 116
 117 int isl_qpolynomial_foreach_term(__isl_keep isl_qpolynomial *qp,
 118         int (*fn)(__isl_take isl_term *term, void *user), void *user);
 119
 120 __isl_give isl_qpolynomial *isl_qpolynomial_eval(
 121         __isl_take isl_qpolynomial *qp, __isl_take isl_point *pnt);
 122
 123 __isl_give isl_qpolynomial *isl_qpolynomial_gist(
 124         __isl_take isl_qpolynomial *qp, __isl_take isl_set *context);
 125
 126 __isl_give isl_qpolynomial *isl_qpolynomial_from_constraint(
 127         __isl_take isl_constraint *c, enum isl_dim_type type, unsigned pos);
 128 __isl_give isl_qpolynomial *isl_qpolynomial_from_term(__isl_take isl_term *term);
 129 __isl_give isl_qpolynomial *isl_qpolynomial_from_aff(__isl_take isl_aff *aff);
 130 __isl_give isl_basic_map *isl_basic_map_from_qpolynomial(
 131         __isl_take isl_qpolynomial *qp);
 132
 133 __isl_give isl_printer *isl_printer_print_qpolynomial(
 134         __isl_take isl_printer *p, __isl_keep isl_qpolynomial *qp);
 135 void isl_qpolynomial_print(__isl_keep isl_qpolynomial *qp, FILE *out,
 136         unsigned output_format);
 137 void isl_qpolynomial_dump(__isl_keep isl_qpolynomial *qp);
 138
 139 struct isl_pw_qpolynomial;
 140 typedef struct isl_pw_qpolynomial isl_pw_qpolynomial;
 141
 142 isl_ctx *isl_pw_qpolynomial_get_ctx(__isl_keep isl_pw_qpolynomial *pwqp);
 143
 144 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_zero(__isl_take isl_dim *dim);
 145 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_alloc(__isl_take isl_set *set,
 146         __isl_take isl_qpolynomial *qp);
 147 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_copy(
 148         __isl_keep isl_pw_qpolynomial *pwqp);
 149 void *isl_pw_qpolynomial_free(__isl_take isl_pw_qpolynomial *pwqp);
 150
 151 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial *pwqp);
 152
 153 __isl_give isl_dim *isl_pw_qpolynomial_get_dim(
 154         __isl_keep isl_pw_qpolynomial *pwqp);
 155 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_dim(
 156         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_dim *dim);
 157 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial *pwqp,
 158         enum isl_dim_type type);
 159 int isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial *pwqp,
 160         enum isl_dim_type type, unsigned first, unsigned n);
 161 int isl_pw_qpolynomial_has_equal_dim(__isl_keep isl_pw_qpolynomial *pwqp1,
 162         __isl_keep isl_pw_qpolynomial *pwqp2);
 163
 164 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_set_dim_name(
 165         __isl_take isl_pw_qpolynomial *pwqp,
 166         enum isl_dim_type type, unsigned pos, const char *s);
 167
 168 __isl_give isl_set *isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial *pwqp);
 169 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_domain(
 170         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 171
 172 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_drop_dims(
 173         __isl_take isl_pw_qpolynomial *pwqp,
 174         enum isl_dim_type type, unsigned first, unsigned n);
 175 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_dims(
 176         __isl_take isl_pw_qpolynomial *pwqp,
 177         enum isl_dim_type type, unsigned first, unsigned n);
 178
 179 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
 180         __isl_take isl_pw_qpolynomial *pwqp1,
 181         __isl_take isl_pw_qpolynomial *pwqp2);
 182 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_sub(
 183         __isl_take isl_pw_qpolynomial *pwqp1,
 184         __isl_take isl_pw_qpolynomial *pwqp2);
 185 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_disjoint(
 186         __isl_take isl_pw_qpolynomial *pwqp1,
 187         __isl_take isl_pw_qpolynomial *pwqp2);
 188 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_neg(
 189         __isl_take isl_pw_qpolynomial *pwqp);
 190 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
 191         __isl_take isl_pw_qpolynomial *pwqp1,
 192         __isl_take isl_pw_qpolynomial *pwqp2);
 193 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul_isl_int(
 194         __isl_take isl_pw_qpolynomial *pwqp, isl_int v);
 195
 196 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
 197         __isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
 198         unsigned first, unsigned n);
 199 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
 200         __isl_take isl_pw_qpolynomial *pwqp,
 201         enum isl_dim_type type, unsigned n);
 202 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
 203         __isl_take isl_pw_qpolynomial *pwqp,
 204         enum isl_dim_type dst_type, unsigned dst_pos,
 205         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 206
 207 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_dim(
 208         __isl_take isl_pw_qpolynomial *pwqp,
 209         enum isl_dim_type type, unsigned n, isl_int v);
 210
 211 __isl_give isl_qpolynomial *isl_pw_qpolynomial_eval(
 212         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
 213
 214 __isl_give isl_qpolynomial *isl_pw_qpolynomial_max(
 215         __isl_take isl_pw_qpolynomial *pwqp);
 216 __isl_give isl_qpolynomial *isl_pw_qpolynomial_min(
 217         __isl_take isl_pw_qpolynomial *pwqp);
 218
 219 int isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 220         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 221                     void *user), void *user);
 222 int isl_pw_qpolynomial_foreach_lifted_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 223         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 224                     void *user), void *user);
 225
 226 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
 227                 const char *str);
 228 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_file(isl_ctx *ctx,
 229                 FILE *input);
 230 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
 231         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
 232 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
 233         unsigned output_format);
 234 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
 235
 236 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
 237         __isl_take isl_pw_qpolynomial *pwqp);
 238 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
 239         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 240
 241 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
 242         __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
 243
 244 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
 245         __isl_take isl_basic_set *bset,
 246         __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
 247
 248 enum isl_fold {
 249         isl_fold_min,
 250         isl_fold_max,
 251         isl_fold_list
 252 };
 253
 254 struct isl_qpolynomial_fold;
 255 typedef struct isl_qpolynomial_fold isl_qpolynomial_fold;
 256
 257 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
 258 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
 259
 260 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
 261         __isl_take isl_dim *dim);
 262 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
 263         enum isl_fold type, __isl_take isl_qpolynomial *qp);
 264 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
 265         __isl_keep isl_qpolynomial_fold *fold);
 266 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
 267
 268 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_reset_dim(
 269         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_dim *dim);
 270
 271 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
 272 int isl_qpolynomial_fold_plain_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
 273         __isl_keep isl_qpolynomial_fold *fold2);
 274
 275 __isl_give isl_dim *isl_qpolynomial_fold_get_dim(
 276         __isl_keep isl_qpolynomial_fold *fold);
 277
 278 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
 279         __isl_take isl_qpolynomial_fold *fold1,
 280         __isl_take isl_qpolynomial_fold *fold2);
 281
 282 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_mul_isl_int(
 283         __isl_take isl_qpolynomial_fold *fold, isl_int v);
 284 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale(
 285         __isl_take isl_qpolynomial_fold *fold, isl_int v);
 286
 287 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
 288         __isl_take isl_qpolynomial_fold *fold,
 289         enum isl_dim_type dst_type, unsigned dst_pos,
 290         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 291
 292 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
 293         __isl_take isl_qpolynomial_fold *fold,
 294         enum isl_dim_type type, unsigned first, unsigned n,
 295         __isl_keep isl_qpolynomial **subs);
 296
 297 __isl_give isl_qpolynomial *isl_qpolynomial_fold_eval(
 298         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
 299
 300 int isl_qpolynomial_fold_foreach_qpolynomial(
 301         __isl_keep isl_qpolynomial_fold *fold,
 302         int (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
 303
 304 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
 305         __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
 306 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
 307         unsigned output_format);
 308 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
 309
 310 struct isl_pw_qpolynomial_fold;
 311 typedef struct isl_pw_qpolynomial_fold isl_pw_qpolynomial_fold;
 312
 313 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
 314
 315 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
 316         enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
 317
 318 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
 319         enum isl_fold type,
 320         __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
 321 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
 322         __isl_keep isl_pw_qpolynomial_fold *pwf);
 323 void *isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold *pwf);
 324
 325 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold *pwf);
 326
 327 __isl_give isl_dim *isl_pw_qpolynomial_fold_get_dim(
 328         __isl_keep isl_pw_qpolynomial_fold *pwf);
 329 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_dim(
 330         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_dim *dim);
 331 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
 332         enum isl_dim_type type);
 333 int isl_pw_qpolynomial_fold_has_equal_dim(
 334         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 335         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 336
 337 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
 338
 339 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
 340         __isl_take isl_dim *dim, enum isl_fold type);
 341
 342 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
 343         __isl_take isl_pw_qpolynomial_fold *pwf,
 344         enum isl_dim_type type, unsigned pos, const char *s);
 345
 346 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
 347         __isl_take isl_pw_qpolynomial_fold *pwf);
 348 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
 349         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 350
 351 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 352         __isl_take isl_pw_qpolynomial_fold *pwf1,
 353         __isl_take isl_pw_qpolynomial_fold *pwf2);
 354 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
 355         __isl_take isl_pw_qpolynomial_fold *pwf1,
 356         __isl_take isl_pw_qpolynomial_fold *pwf2);
 357 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
 358         __isl_take isl_pw_qpolynomial_fold *pwf1,
 359         __isl_take isl_pw_qpolynomial_fold *pwf2);
 360 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_mul_isl_int(
 361         __isl_take isl_pw_qpolynomial_fold *pwf, isl_int v);
 362
 363 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
 364         __isl_take isl_pw_qpolynomial_fold *pwf,
 365         enum isl_dim_type type, unsigned first, unsigned n);
 366 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
 367         __isl_take isl_pw_qpolynomial_fold *pwf,
 368         enum isl_dim_type dst_type, unsigned dst_pos,
 369         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 370
 371 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fix_dim(
 372         __isl_take isl_pw_qpolynomial_fold *pwf,
 373         enum isl_dim_type type, unsigned n, isl_int v);
 374
 375 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_eval(
 376         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
 377
 378 int isl_pw_qpolynomial_fold_foreach_piece(
 379         __isl_keep isl_pw_qpolynomial_fold *pwf,
 380         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 381                     void *user), void *user);
 382 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
 383         __isl_keep isl_pw_qpolynomial_fold *pwf,
 384         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 385                     void *user), void *user);
 386
 387 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
 388         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
 389 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
 390         FILE *out, unsigned output_format);
 391 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
 392
 393 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 394         __isl_take isl_pw_qpolynomial_fold *pwf);
 395 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
 396         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 397
 398 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_max(
 399         __isl_take isl_pw_qpolynomial_fold *pwf);
 400 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_min(
 401         __isl_take isl_pw_qpolynomial_fold *pwf);
 402
 403 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
 404         __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
 405 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 406         __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
 407 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
 408         __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
 409         int *tight);
 410 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
 411         __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
 412         int *tight);
 413
 414 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
 415         __isl_take isl_pw_qpolynomial *pwqp, int sign);
 416
 417 struct isl_union_pw_qpolynomial;
 418 typedef struct isl_union_pw_qpolynomial isl_union_pw_qpolynomial;
 419
 420 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
 421         __isl_keep isl_union_pw_qpolynomial *upwqp);
 422
 423 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
 424 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
 425         __isl_take isl_dim *dim);
 426 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
 427         __isl_take isl_union_pw_qpolynomial *upwqp,
 428         __isl_take isl_pw_qpolynomial *pwqp);
 429 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
 430         __isl_keep isl_union_pw_qpolynomial *upwqp);
 431 void isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial *upwqp);
 432
 433 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 434         __isl_take isl_union_pw_qpolynomial *upwqp1,
 435         __isl_take isl_union_pw_qpolynomial *upwqp2);
 436 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
 437         __isl_take isl_union_pw_qpolynomial *upwqp1,
 438         __isl_take isl_union_pw_qpolynomial *upwqp2);
 439 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 440         __isl_take isl_union_pw_qpolynomial *upwqp1,
 441         __isl_take isl_union_pw_qpolynomial *upwqp2);
 442 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul_isl_int(
 443         __isl_take isl_union_pw_qpolynomial *upwqp, isl_int v);
 444
 445 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 446         __isl_take isl_union_pw_qpolynomial *upwqp);
 447 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
 448         __isl_take isl_union_pw_qpolynomial *upwpq,
 449         __isl_take isl_union_set *uset);
 450
 451 __isl_give isl_dim *isl_union_pw_qpolynomial_get_dim(
 452         __isl_keep isl_union_pw_qpolynomial *upwqp);
 453
 454 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_eval(
 455         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
 456
 457 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
 458         __isl_take isl_union_pw_qpolynomial *upwqp);
 459 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
 460         __isl_take isl_union_pw_qpolynomial *upwqp,
 461         __isl_take isl_union_set *context);
 462
 463 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
 464         __isl_take isl_union_pw_qpolynomial *upwqp,
 465         __isl_take isl_dim *model);
 466
 467 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
 468         __isl_keep isl_union_pw_qpolynomial *upwqp,
 469         int (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user), void *user);
 470 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
 471         __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_dim *dim);
 472
 473 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
 474         __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
 475
 476 struct isl_union_pw_qpolynomial_fold;
 477 typedef struct isl_union_pw_qpolynomial_fold isl_union_pw_qpolynomial_fold;
 478
 479 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
 480         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 481
 482 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
 483 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
 484         __isl_take isl_dim *dim, enum isl_fold type);
 485 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
 486         __isl_take isl_union_pw_qpolynomial_fold *upwqp,
 487         __isl_take isl_pw_qpolynomial_fold *pwqp);
 488 void isl_union_pw_qpolynomial_fold_free(
 489         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 490 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
 491         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 492
 493 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
 494         __isl_take isl_union_pw_qpolynomial_fold *upwf1,
 495         __isl_take isl_union_pw_qpolynomial_fold *upwf2);
 496 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
 497         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 498         __isl_take isl_union_pw_qpolynomial *upwqp);
 499 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_mul_isl_int(
 500         __isl_take isl_union_pw_qpolynomial_fold *upwf, isl_int v);
 501
 502 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 503         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 504 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
 505         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 506         __isl_take isl_union_set *uset);
 507
 508 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
 509         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 510 __isl_give isl_dim *isl_union_pw_qpolynomial_fold_get_dim(
 511         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 512
 513 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_fold_eval(
 514         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 515         __isl_take isl_point *pnt);
 516
 517 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
 518         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 519 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
 520         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 521         __isl_take isl_union_set *context);
 522
 523 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
 524         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 525         __isl_take isl_dim *model);
 526
 527 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
 528         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 529         int (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
 530                     void *user), void *user);
 531 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
 532         __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_dim *dim);
 533
 534 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
 535         __isl_take isl_printer *p,
 536         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 537
 538 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
 539         __isl_take isl_union_pw_qpolynomial *upwqp,
 540         enum isl_fold type, int *tight);
 541 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
 542         __isl_take isl_union_set *uset,
 543         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 544 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
 545         __isl_take isl_union_map *umap,
 546         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 547
 548 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
 549         __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
 550
 551 #if defined(__cplusplus)
 552 }
 553 #endif
 554
 555 #endif