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/space.h>
   7 #include <isl/set_type.h>
   8 #include <isl/point.h>
   9 #include <isl/printer.h>
  10 #include <isl/union_set_type.h>
  11 #include <isl/aff_type.h>
  12 #include <isl/polynomial_type.h>
  13 #include <isl/val.h>
  14
  15 #if defined(__cplusplus)
  16 extern "C" {
  17 #endif
  18
  19 isl_ctx *isl_qpolynomial_get_ctx(__isl_keep isl_qpolynomial *qp);
  20 __isl_give isl_space *isl_qpolynomial_get_domain_space(
  21         __isl_keep isl_qpolynomial *qp);
  22 __isl_give isl_space *isl_qpolynomial_get_space(__isl_keep isl_qpolynomial *qp);
  23 unsigned isl_qpolynomial_dim(__isl_keep isl_qpolynomial *qp,
  24         enum isl_dim_type type);
  25 int isl_qpolynomial_involves_dims(__isl_keep isl_qpolynomial *qp,
  26         enum isl_dim_type type, unsigned first, unsigned n);
  27
  28 __isl_give isl_val *isl_qpolynomial_get_constant_val(
  29         __isl_keep isl_qpolynomial *qp);
  30
  31 __isl_give isl_qpolynomial *isl_qpolynomial_set_dim_name(
  32         __isl_take isl_qpolynomial *qp,
  33         enum isl_dim_type type, unsigned pos, const char *s);
  34
  35 __isl_give isl_qpolynomial *isl_qpolynomial_zero_on_domain(__isl_take isl_space *dim);
  36 __isl_give isl_qpolynomial *isl_qpolynomial_one_on_domain(__isl_take isl_space *dim);
  37 __isl_give isl_qpolynomial *isl_qpolynomial_infty_on_domain(__isl_take isl_space *dim);
  38 __isl_give isl_qpolynomial *isl_qpolynomial_neginfty_on_domain(__isl_take isl_space *dim);
  39 __isl_give isl_qpolynomial *isl_qpolynomial_nan_on_domain(__isl_take isl_space *dim);
  40 __isl_give isl_qpolynomial *isl_qpolynomial_rat_cst_on_domain(__isl_take isl_space *dim,
  41         const isl_int n, const isl_int d);
  42 __isl_give isl_qpolynomial *isl_qpolynomial_val_on_domain(
  43         __isl_take isl_space *space, __isl_take isl_val *val);
  44 __isl_give isl_qpolynomial *isl_qpolynomial_var_on_domain(__isl_take isl_space *dim,
  45         enum isl_dim_type type, unsigned pos);
  46 __isl_give isl_qpolynomial *isl_qpolynomial_copy(__isl_keep isl_qpolynomial *qp);
  47 void *isl_qpolynomial_free(__isl_take isl_qpolynomial *qp);
  48
  49 int isl_qpolynomial_plain_is_equal(__isl_keep isl_qpolynomial *qp1,
  50         __isl_keep isl_qpolynomial *qp2);
  51 int isl_qpolynomial_is_zero(__isl_keep isl_qpolynomial *qp);
  52 int isl_qpolynomial_is_nan(__isl_keep isl_qpolynomial *qp);
  53 int isl_qpolynomial_is_infty(__isl_keep isl_qpolynomial *qp);
  54 int isl_qpolynomial_is_neginfty(__isl_keep isl_qpolynomial *qp);
  55 int isl_qpolynomial_sgn(__isl_keep isl_qpolynomial *qp);
  56 int isl_qpolynomial_is_cst(__isl_keep isl_qpolynomial *qp,
  57         isl_int *n, isl_int *d);
  58 void isl_qpolynomial_get_den(__isl_keep isl_qpolynomial *qp, isl_int *d);
  59
  60 __isl_give isl_qpolynomial *isl_qpolynomial_neg(__isl_take isl_qpolynomial *qp);
  61 __isl_give isl_qpolynomial *isl_qpolynomial_add(__isl_take isl_qpolynomial *qp1,
  62         __isl_take isl_qpolynomial *qp2);
  63 __isl_give isl_qpolynomial *isl_qpolynomial_sub(__isl_take isl_qpolynomial *qp1,
  64         __isl_take isl_qpolynomial *qp2);
  65 __isl_give isl_qpolynomial *isl_qpolynomial_mul(__isl_take isl_qpolynomial *qp1,
  66         __isl_take isl_qpolynomial *qp2);
  67 __isl_give isl_qpolynomial *isl_qpolynomial_pow(__isl_take isl_qpolynomial *qp,
  68         unsigned power);
  69 __isl_give isl_qpolynomial *isl_qpolynomial_add_isl_int(
  70         __isl_take isl_qpolynomial *qp, isl_int v);
  71 __isl_give isl_qpolynomial *isl_qpolynomial_mul_isl_int(
  72         __isl_take isl_qpolynomial *qp, isl_int v);
  73 __isl_give isl_qpolynomial *isl_qpolynomial_scale(
  74         __isl_take isl_qpolynomial *qp, isl_int v);
  75
  76 __isl_give isl_qpolynomial *isl_qpolynomial_insert_dims(
  77         __isl_take isl_qpolynomial *qp, enum isl_dim_type type,
  78         unsigned first, unsigned n);
  79 __isl_give isl_qpolynomial *isl_qpolynomial_add_dims(
  80         __isl_take isl_qpolynomial *qp, enum isl_dim_type type, unsigned n);
  81 __isl_give isl_qpolynomial *isl_qpolynomial_move_dims(
  82         __isl_take isl_qpolynomial *qp,
  83         enum isl_dim_type dst_type, unsigned dst_pos,
  84         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
  85 __isl_give isl_qpolynomial *isl_qpolynomial_project_domain_on_params(
  86         __isl_take isl_qpolynomial *qp);
  87 __isl_give isl_qpolynomial *isl_qpolynomial_drop_dims(
  88         __isl_take isl_qpolynomial *qp,
  89         enum isl_dim_type type, unsigned first, unsigned n);
  90
  91 __isl_give isl_qpolynomial *isl_qpolynomial_substitute(
  92         __isl_take isl_qpolynomial *qp,
  93         enum isl_dim_type type, unsigned first, unsigned n,
  94         __isl_keep isl_qpolynomial **subs);
  95
  96 int isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial *qp,
  97         __isl_keep isl_basic_set *bset,
  98         int (*fn)(__isl_take isl_basic_set *bset,
  99                   __isl_take isl_qpolynomial *poly, void *user), void *user);
 100
 101 __isl_give isl_qpolynomial *isl_qpolynomial_homogenize(
 102         __isl_take isl_qpolynomial *poly);
 103
 104 __isl_give isl_qpolynomial *isl_qpolynomial_align_params(
 105         __isl_take isl_qpolynomial *qp, __isl_take isl_space *model);
 106
 107 isl_ctx *isl_term_get_ctx(__isl_keep isl_term *term);
 108
 109 __isl_give isl_term *isl_term_copy(__isl_keep isl_term *term);
 110 void isl_term_free(__isl_take isl_term *term);
 111
 112 unsigned isl_term_dim(__isl_keep isl_term *term, enum isl_dim_type type);
 113 void isl_term_get_num(__isl_keep isl_term *term, isl_int *n);
 114 void isl_term_get_den(__isl_keep isl_term *term, isl_int *d);
 115 __isl_give isl_val *isl_term_get_coefficient_val(__isl_keep isl_term *term);
 116 int isl_term_get_exp(__isl_keep isl_term *term,
 117         enum isl_dim_type type, unsigned pos);
 118 __isl_give isl_aff *isl_term_get_div(__isl_keep isl_term *term, unsigned pos);
 119
 120 int isl_qpolynomial_foreach_term(__isl_keep isl_qpolynomial *qp,
 121         int (*fn)(__isl_take isl_term *term, void *user), void *user);
 122
 123 __isl_give isl_qpolynomial *isl_qpolynomial_eval(
 124         __isl_take isl_qpolynomial *qp, __isl_take isl_point *pnt);
 125
 126 __isl_give isl_qpolynomial *isl_qpolynomial_gist_params(
 127         __isl_take isl_qpolynomial *qp, __isl_take isl_set *context);
 128 __isl_give isl_qpolynomial *isl_qpolynomial_gist(
 129         __isl_take isl_qpolynomial *qp, __isl_take isl_set *context);
 130
 131 __isl_give isl_qpolynomial *isl_qpolynomial_from_constraint(
 132         __isl_take isl_constraint *c, enum isl_dim_type type, unsigned pos);
 133 __isl_give isl_qpolynomial *isl_qpolynomial_from_term(__isl_take isl_term *term);
 134 __isl_give isl_qpolynomial *isl_qpolynomial_from_aff(__isl_take isl_aff *aff);
 135 __isl_give isl_basic_map *isl_basic_map_from_qpolynomial(
 136         __isl_take isl_qpolynomial *qp);
 137
 138 __isl_give isl_printer *isl_printer_print_qpolynomial(
 139         __isl_take isl_printer *p, __isl_keep isl_qpolynomial *qp);
 140 void isl_qpolynomial_print(__isl_keep isl_qpolynomial *qp, FILE *out,
 141         unsigned output_format);
 142 void isl_qpolynomial_dump(__isl_keep isl_qpolynomial *qp);
 143
 144 isl_ctx *isl_pw_qpolynomial_get_ctx(__isl_keep isl_pw_qpolynomial *pwqp);
 145
 146 int isl_pw_qpolynomial_plain_is_equal(__isl_keep isl_pw_qpolynomial *pwqp1,
 147         __isl_keep isl_pw_qpolynomial *pwqp2);
 148
 149 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_zero(__isl_take isl_space *dim);
 150 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_alloc(__isl_take isl_set *set,
 151         __isl_take isl_qpolynomial *qp);
 152 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_qpolynomial(
 153         __isl_take isl_qpolynomial *qp);
 154 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_copy(
 155         __isl_keep isl_pw_qpolynomial *pwqp);
 156 void *isl_pw_qpolynomial_free(__isl_take isl_pw_qpolynomial *pwqp);
 157
 158 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial *pwqp);
 159
 160 __isl_give isl_space *isl_pw_qpolynomial_get_domain_space(
 161         __isl_keep isl_pw_qpolynomial *pwqp);
 162 __isl_give isl_space *isl_pw_qpolynomial_get_space(
 163         __isl_keep isl_pw_qpolynomial *pwqp);
 164 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_domain_space(
 165         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_space *dim);
 166 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial *pwqp,
 167         enum isl_dim_type type);
 168 int isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial *pwqp,
 169         enum isl_dim_type type, unsigned first, unsigned n);
 170 int isl_pw_qpolynomial_has_equal_space(__isl_keep isl_pw_qpolynomial *pwqp1,
 171         __isl_keep isl_pw_qpolynomial *pwqp2);
 172
 173 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_set_dim_name(
 174         __isl_take isl_pw_qpolynomial *pwqp,
 175         enum isl_dim_type type, unsigned pos, const char *s);
 176
 177 __isl_give isl_set *isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial *pwqp);
 178 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_domain(
 179         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 180 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_params(
 181         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 182
 183 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_project_domain_on_params(
 184         __isl_take isl_pw_qpolynomial *pwqp);
 185 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_drop_dims(
 186         __isl_take isl_pw_qpolynomial *pwqp,
 187         enum isl_dim_type type, unsigned first, unsigned n);
 188 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_dims(
 189         __isl_take isl_pw_qpolynomial *pwqp,
 190         enum isl_dim_type type, unsigned first, unsigned n);
 191
 192 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
 193         __isl_take isl_pw_qpolynomial *pwqp1,
 194         __isl_take isl_pw_qpolynomial *pwqp2);
 195 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_sub(
 196         __isl_take isl_pw_qpolynomial *pwqp1,
 197         __isl_take isl_pw_qpolynomial *pwqp2);
 198 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_disjoint(
 199         __isl_take isl_pw_qpolynomial *pwqp1,
 200         __isl_take isl_pw_qpolynomial *pwqp2);
 201 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_neg(
 202         __isl_take isl_pw_qpolynomial *pwqp);
 203 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
 204         __isl_take isl_pw_qpolynomial *pwqp1,
 205         __isl_take isl_pw_qpolynomial *pwqp2);
 206 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul_isl_int(
 207         __isl_take isl_pw_qpolynomial *pwqp, isl_int v);
 208 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_pow(
 209         __isl_take isl_pw_qpolynomial *pwqp, unsigned exponent);
 210
 211 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
 212         __isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
 213         unsigned first, unsigned n);
 214 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
 215         __isl_take isl_pw_qpolynomial *pwqp,
 216         enum isl_dim_type type, unsigned n);
 217 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
 218         __isl_take isl_pw_qpolynomial *pwqp,
 219         enum isl_dim_type dst_type, unsigned dst_pos,
 220         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 221
 222 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_dim(
 223         __isl_take isl_pw_qpolynomial *pwqp,
 224         enum isl_dim_type type, unsigned n, isl_int v);
 225
 226 __isl_give isl_qpolynomial *isl_pw_qpolynomial_eval(
 227         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
 228
 229 __isl_give isl_qpolynomial *isl_pw_qpolynomial_max(
 230         __isl_take isl_pw_qpolynomial *pwqp);
 231 __isl_give isl_qpolynomial *isl_pw_qpolynomial_min(
 232         __isl_take isl_pw_qpolynomial *pwqp);
 233
 234 int isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 235         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 236                     void *user), void *user);
 237 int isl_pw_qpolynomial_foreach_lifted_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 238         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 239                     void *user), void *user);
 240
 241 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_pw_aff(
 242         __isl_take isl_pw_aff *pwaff);
 243
 244 __isl_constructor
 245 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
 246                 const char *str);
 247 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_file(isl_ctx *ctx,
 248                 FILE *input);
 249 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
 250         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
 251 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
 252         unsigned output_format);
 253 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
 254
 255 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
 256         __isl_take isl_pw_qpolynomial *pwqp);
 257 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
 258         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 259 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist_params(
 260         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 261
 262 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
 263         __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
 264
 265 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
 266         __isl_take isl_basic_set *bset,
 267         __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
 268
 269 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
 270 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
 271
 272 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
 273         __isl_take isl_space *dim);
 274 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
 275         enum isl_fold type, __isl_take isl_qpolynomial *qp);
 276 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
 277         __isl_keep isl_qpolynomial_fold *fold);
 278 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
 279
 280 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
 281 int isl_qpolynomial_fold_plain_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
 282         __isl_keep isl_qpolynomial_fold *fold2);
 283
 284 __isl_give isl_space *isl_qpolynomial_fold_get_space(
 285         __isl_keep isl_qpolynomial_fold *fold);
 286
 287 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
 288         __isl_take isl_qpolynomial_fold *fold1,
 289         __isl_take isl_qpolynomial_fold *fold2);
 290
 291 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_mul_isl_int(
 292         __isl_take isl_qpolynomial_fold *fold, isl_int v);
 293 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale(
 294         __isl_take isl_qpolynomial_fold *fold, isl_int v);
 295
 296 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
 297         __isl_take isl_qpolynomial_fold *fold,
 298         enum isl_dim_type dst_type, unsigned dst_pos,
 299         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 300
 301 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
 302         __isl_take isl_qpolynomial_fold *fold,
 303         enum isl_dim_type type, unsigned first, unsigned n,
 304         __isl_keep isl_qpolynomial **subs);
 305
 306 __isl_give isl_qpolynomial *isl_qpolynomial_fold_eval(
 307         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
 308
 309 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist_params(
 310         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 311 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist(
 312         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 313
 314 int isl_qpolynomial_fold_foreach_qpolynomial(
 315         __isl_keep isl_qpolynomial_fold *fold,
 316         int (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
 317
 318 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
 319         __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
 320 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
 321         unsigned output_format);
 322 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
 323
 324 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
 325
 326 int isl_pw_qpolynomial_fold_plain_is_equal(
 327         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 328         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 329
 330 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
 331         enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
 332
 333 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
 334         enum isl_fold type,
 335         __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
 336 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
 337         __isl_keep isl_pw_qpolynomial_fold *pwf);
 338 void *isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold *pwf);
 339
 340 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold *pwf);
 341
 342 __isl_give isl_space *isl_pw_qpolynomial_fold_get_domain_space(
 343         __isl_keep isl_pw_qpolynomial_fold *pwf);
 344 __isl_give isl_space *isl_pw_qpolynomial_fold_get_space(
 345         __isl_keep isl_pw_qpolynomial_fold *pwf);
 346 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_space(
 347         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_space *dim);
 348 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
 349         enum isl_dim_type type);
 350 int isl_pw_qpolynomial_fold_has_equal_space(
 351         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 352         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 353
 354 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
 355
 356 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
 357         __isl_take isl_space *dim, enum isl_fold type);
 358
 359 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
 360         __isl_take isl_pw_qpolynomial_fold *pwf,
 361         enum isl_dim_type type, unsigned pos, const char *s);
 362
 363 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
 364         __isl_take isl_pw_qpolynomial_fold *pwf);
 365 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
 366         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 367 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_params(
 368         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 369
 370 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 371         __isl_take isl_pw_qpolynomial_fold *pwf1,
 372         __isl_take isl_pw_qpolynomial_fold *pwf2);
 373 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
 374         __isl_take isl_pw_qpolynomial_fold *pwf1,
 375         __isl_take isl_pw_qpolynomial_fold *pwf2);
 376 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
 377         __isl_take isl_pw_qpolynomial_fold *pwf1,
 378         __isl_take isl_pw_qpolynomial_fold *pwf2);
 379 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_mul_isl_int(
 380         __isl_take isl_pw_qpolynomial_fold *pwf, isl_int v);
 381
 382 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_project_domain_on_params(
 383         __isl_take isl_pw_qpolynomial_fold *pwf);
 384 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
 385         __isl_take isl_pw_qpolynomial_fold *pwf,
 386         enum isl_dim_type type, unsigned first, unsigned n);
 387 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
 388         __isl_take isl_pw_qpolynomial_fold *pwf,
 389         enum isl_dim_type dst_type, unsigned dst_pos,
 390         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 391
 392 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fix_dim(
 393         __isl_take isl_pw_qpolynomial_fold *pwf,
 394         enum isl_dim_type type, unsigned n, isl_int v);
 395
 396 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_eval(
 397         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
 398
 399 int isl_pw_qpolynomial_fold_foreach_piece(
 400         __isl_keep isl_pw_qpolynomial_fold *pwf,
 401         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 402                     void *user), void *user);
 403 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
 404         __isl_keep isl_pw_qpolynomial_fold *pwf,
 405         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 406                     void *user), void *user);
 407
 408 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
 409         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
 410 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
 411         FILE *out, unsigned output_format);
 412 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
 413
 414 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 415         __isl_take isl_pw_qpolynomial_fold *pwf);
 416 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
 417         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 418 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist_params(
 419         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 420
 421 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_max(
 422         __isl_take isl_pw_qpolynomial_fold *pwf);
 423 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_min(
 424         __isl_take isl_pw_qpolynomial_fold *pwf);
 425
 426 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
 427         __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
 428 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 429         __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
 430 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
 431         __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
 432         int *tight);
 433 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
 434         __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
 435         int *tight);
 436
 437 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
 438         __isl_take isl_pw_qpolynomial *pwqp, int sign);
 439
 440 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
 441         __isl_keep isl_union_pw_qpolynomial *upwqp);
 442
 443 int isl_union_pw_qpolynomial_plain_is_equal(
 444         __isl_keep isl_union_pw_qpolynomial *upwqp1,
 445         __isl_keep isl_union_pw_qpolynomial *upwqp2);
 446
 447 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
 448 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
 449         __isl_take isl_space *dim);
 450 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
 451         __isl_take isl_union_pw_qpolynomial *upwqp,
 452         __isl_take isl_pw_qpolynomial *pwqp);
 453 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
 454         __isl_keep isl_union_pw_qpolynomial *upwqp);
 455 void *isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial *upwqp);
 456
 457 __isl_constructor
 458 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_read_from_str(
 459         isl_ctx *ctx, const char *str);
 460
 461 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 462         __isl_take isl_union_pw_qpolynomial *upwqp1,
 463         __isl_take isl_union_pw_qpolynomial *upwqp2);
 464 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
 465         __isl_take isl_union_pw_qpolynomial *upwqp1,
 466         __isl_take isl_union_pw_qpolynomial *upwqp2);
 467 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 468         __isl_take isl_union_pw_qpolynomial *upwqp1,
 469         __isl_take isl_union_pw_qpolynomial *upwqp2);
 470 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul_isl_int(
 471         __isl_take isl_union_pw_qpolynomial *upwqp, isl_int v);
 472
 473 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 474         __isl_take isl_union_pw_qpolynomial *upwqp);
 475 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
 476         __isl_take isl_union_pw_qpolynomial *upwpq,
 477         __isl_take isl_union_set *uset);
 478 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_params(
 479         __isl_take isl_union_pw_qpolynomial *upwpq,
 480         __isl_take isl_set *set);
 481
 482 __isl_give isl_space *isl_union_pw_qpolynomial_get_space(
 483         __isl_keep isl_union_pw_qpolynomial *upwqp);
 484
 485 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_eval(
 486         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
 487
 488 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
 489         __isl_take isl_union_pw_qpolynomial *upwqp);
 490 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
 491         __isl_take isl_union_pw_qpolynomial *upwqp,
 492         __isl_take isl_union_set *context);
 493 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist_params(
 494         __isl_take isl_union_pw_qpolynomial *upwqp,
 495         __isl_take isl_set *context);
 496
 497 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
 498         __isl_take isl_union_pw_qpolynomial *upwqp,
 499         __isl_take isl_space *model);
 500
 501 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
 502         __isl_keep isl_union_pw_qpolynomial *upwqp,
 503         int (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user), void *user);
 504 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
 505         __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_space *dim);
 506
 507 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
 508         __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
 509
 510 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
 511         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 512
 513 int isl_union_pw_qpolynomial_fold_plain_is_equal(
 514         __isl_keep isl_union_pw_qpolynomial_fold *upwf1,
 515         __isl_keep isl_union_pw_qpolynomial_fold *upwf2);
 516
 517 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
 518 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
 519         __isl_take isl_space *dim, enum isl_fold type);
 520 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
 521         __isl_take isl_union_pw_qpolynomial_fold *upwqp,
 522         __isl_take isl_pw_qpolynomial_fold *pwqp);
 523 void *isl_union_pw_qpolynomial_fold_free(
 524         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 525 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
 526         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 527
 528 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
 529         __isl_take isl_union_pw_qpolynomial_fold *upwf1,
 530         __isl_take isl_union_pw_qpolynomial_fold *upwf2);
 531 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
 532         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 533         __isl_take isl_union_pw_qpolynomial *upwqp);
 534 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_mul_isl_int(
 535         __isl_take isl_union_pw_qpolynomial_fold *upwf, isl_int v);
 536
 537 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 538         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 539 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
 540         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 541         __isl_take isl_union_set *uset);
 542 __isl_give isl_union_pw_qpolynomial_fold *
 543 isl_union_pw_qpolynomial_fold_intersect_params(
 544         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 545         __isl_take isl_set *set);
 546
 547 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
 548         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 549 __isl_give isl_space *isl_union_pw_qpolynomial_fold_get_space(
 550         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 551
 552 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_fold_eval(
 553         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 554         __isl_take isl_point *pnt);
 555
 556 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
 557         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 558 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
 559         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 560         __isl_take isl_union_set *context);
 561 __isl_give isl_union_pw_qpolynomial_fold *
 562 isl_union_pw_qpolynomial_fold_gist_params(
 563         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 564         __isl_take isl_set *context);
 565
 566 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
 567         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 568         __isl_take isl_space *model);
 569
 570 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
 571         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 572         int (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
 573                     void *user), void *user);
 574 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
 575         __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_space *dim);
 576
 577 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
 578         __isl_take isl_printer *p,
 579         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 580
 581 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
 582         __isl_take isl_union_pw_qpolynomial *upwqp,
 583         enum isl_fold type, int *tight);
 584 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
 585         __isl_take isl_union_set *uset,
 586         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 587 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
 588         __isl_take isl_union_map *umap,
 589         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 590
 591 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
 592         __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
 593
 594 #if defined(__cplusplus)
 595 }
 596 #endif
 597
 598 #include <isl/dim.h>
 599
 600 #endif