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 __isl_give isl_qpolynomial *isl_qpolynomial_scale_val(
  76         __isl_take isl_qpolynomial *qp, __isl_take isl_val *v);
  77
  78 __isl_give isl_qpolynomial *isl_qpolynomial_insert_dims(
  79         __isl_take isl_qpolynomial *qp, enum isl_dim_type type,
  80         unsigned first, unsigned n);
  81 __isl_give isl_qpolynomial *isl_qpolynomial_add_dims(
  82         __isl_take isl_qpolynomial *qp, enum isl_dim_type type, unsigned n);
  83 __isl_give isl_qpolynomial *isl_qpolynomial_move_dims(
  84         __isl_take isl_qpolynomial *qp,
  85         enum isl_dim_type dst_type, unsigned dst_pos,
  86         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
  87 __isl_give isl_qpolynomial *isl_qpolynomial_project_domain_on_params(
  88         __isl_take isl_qpolynomial *qp);
  89 __isl_give isl_qpolynomial *isl_qpolynomial_drop_dims(
  90         __isl_take isl_qpolynomial *qp,
  91         enum isl_dim_type type, unsigned first, unsigned n);
  92
  93 __isl_give isl_qpolynomial *isl_qpolynomial_substitute(
  94         __isl_take isl_qpolynomial *qp,
  95         enum isl_dim_type type, unsigned first, unsigned n,
  96         __isl_keep isl_qpolynomial **subs);
  97
  98 int isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial *qp,
  99         __isl_keep isl_basic_set *bset,
 100         int (*fn)(__isl_take isl_basic_set *bset,
 101                   __isl_take isl_qpolynomial *poly, void *user), void *user);
 102
 103 __isl_give isl_qpolynomial *isl_qpolynomial_homogenize(
 104         __isl_take isl_qpolynomial *poly);
 105
 106 __isl_give isl_qpolynomial *isl_qpolynomial_align_params(
 107         __isl_take isl_qpolynomial *qp, __isl_take isl_space *model);
 108
 109 isl_ctx *isl_term_get_ctx(__isl_keep isl_term *term);
 110
 111 __isl_give isl_term *isl_term_copy(__isl_keep isl_term *term);
 112 void isl_term_free(__isl_take isl_term *term);
 113
 114 unsigned isl_term_dim(__isl_keep isl_term *term, enum isl_dim_type type);
 115 void isl_term_get_num(__isl_keep isl_term *term, isl_int *n);
 116 void isl_term_get_den(__isl_keep isl_term *term, isl_int *d);
 117 __isl_give isl_val *isl_term_get_coefficient_val(__isl_keep isl_term *term);
 118 int isl_term_get_exp(__isl_keep isl_term *term,
 119         enum isl_dim_type type, unsigned pos);
 120 __isl_give isl_aff *isl_term_get_div(__isl_keep isl_term *term, unsigned pos);
 121
 122 int isl_qpolynomial_foreach_term(__isl_keep isl_qpolynomial *qp,
 123         int (*fn)(__isl_take isl_term *term, void *user), void *user);
 124
 125 __isl_give isl_qpolynomial *isl_qpolynomial_eval(
 126         __isl_take isl_qpolynomial *qp, __isl_take isl_point *pnt);
 127
 128 __isl_give isl_qpolynomial *isl_qpolynomial_gist_params(
 129         __isl_take isl_qpolynomial *qp, __isl_take isl_set *context);
 130 __isl_give isl_qpolynomial *isl_qpolynomial_gist(
 131         __isl_take isl_qpolynomial *qp, __isl_take isl_set *context);
 132
 133 __isl_give isl_qpolynomial *isl_qpolynomial_from_constraint(
 134         __isl_take isl_constraint *c, enum isl_dim_type type, unsigned pos);
 135 __isl_give isl_qpolynomial *isl_qpolynomial_from_term(__isl_take isl_term *term);
 136 __isl_give isl_qpolynomial *isl_qpolynomial_from_aff(__isl_take isl_aff *aff);
 137 __isl_give isl_basic_map *isl_basic_map_from_qpolynomial(
 138         __isl_take isl_qpolynomial *qp);
 139
 140 __isl_give isl_printer *isl_printer_print_qpolynomial(
 141         __isl_take isl_printer *p, __isl_keep isl_qpolynomial *qp);
 142 void isl_qpolynomial_print(__isl_keep isl_qpolynomial *qp, FILE *out,
 143         unsigned output_format);
 144 void isl_qpolynomial_dump(__isl_keep isl_qpolynomial *qp);
 145
 146 isl_ctx *isl_pw_qpolynomial_get_ctx(__isl_keep isl_pw_qpolynomial *pwqp);
 147
 148 int isl_pw_qpolynomial_plain_is_equal(__isl_keep isl_pw_qpolynomial *pwqp1,
 149         __isl_keep isl_pw_qpolynomial *pwqp2);
 150
 151 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_zero(__isl_take isl_space *dim);
 152 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_alloc(__isl_take isl_set *set,
 153         __isl_take isl_qpolynomial *qp);
 154 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_qpolynomial(
 155         __isl_take isl_qpolynomial *qp);
 156 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_copy(
 157         __isl_keep isl_pw_qpolynomial *pwqp);
 158 void *isl_pw_qpolynomial_free(__isl_take isl_pw_qpolynomial *pwqp);
 159
 160 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial *pwqp);
 161
 162 __isl_give isl_space *isl_pw_qpolynomial_get_domain_space(
 163         __isl_keep isl_pw_qpolynomial *pwqp);
 164 __isl_give isl_space *isl_pw_qpolynomial_get_space(
 165         __isl_keep isl_pw_qpolynomial *pwqp);
 166 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_domain_space(
 167         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_space *dim);
 168 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial *pwqp,
 169         enum isl_dim_type type);
 170 int isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial *pwqp,
 171         enum isl_dim_type type, unsigned first, unsigned n);
 172 int isl_pw_qpolynomial_has_equal_space(__isl_keep isl_pw_qpolynomial *pwqp1,
 173         __isl_keep isl_pw_qpolynomial *pwqp2);
 174
 175 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_set_dim_name(
 176         __isl_take isl_pw_qpolynomial *pwqp,
 177         enum isl_dim_type type, unsigned pos, const char *s);
 178
 179 __isl_give isl_set *isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial *pwqp);
 180 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_domain(
 181         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 182 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_params(
 183         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 184
 185 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_project_domain_on_params(
 186         __isl_take isl_pw_qpolynomial *pwqp);
 187 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_drop_dims(
 188         __isl_take isl_pw_qpolynomial *pwqp,
 189         enum isl_dim_type type, unsigned first, unsigned n);
 190 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_dims(
 191         __isl_take isl_pw_qpolynomial *pwqp,
 192         enum isl_dim_type type, unsigned first, unsigned n);
 193
 194 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
 195         __isl_take isl_pw_qpolynomial *pwqp1,
 196         __isl_take isl_pw_qpolynomial *pwqp2);
 197 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_sub(
 198         __isl_take isl_pw_qpolynomial *pwqp1,
 199         __isl_take isl_pw_qpolynomial *pwqp2);
 200 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_disjoint(
 201         __isl_take isl_pw_qpolynomial *pwqp1,
 202         __isl_take isl_pw_qpolynomial *pwqp2);
 203 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_neg(
 204         __isl_take isl_pw_qpolynomial *pwqp);
 205 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
 206         __isl_take isl_pw_qpolynomial *pwqp1,
 207         __isl_take isl_pw_qpolynomial *pwqp2);
 208 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul_isl_int(
 209         __isl_take isl_pw_qpolynomial *pwqp, isl_int v);
 210 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_scale_val(
 211         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_val *v);
 212 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_pow(
 213         __isl_take isl_pw_qpolynomial *pwqp, unsigned exponent);
 214
 215 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
 216         __isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
 217         unsigned first, unsigned n);
 218 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
 219         __isl_take isl_pw_qpolynomial *pwqp,
 220         enum isl_dim_type type, unsigned n);
 221 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
 222         __isl_take isl_pw_qpolynomial *pwqp,
 223         enum isl_dim_type dst_type, unsigned dst_pos,
 224         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 225
 226 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_dim(
 227         __isl_take isl_pw_qpolynomial *pwqp,
 228         enum isl_dim_type type, unsigned n, isl_int v);
 229 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_val(
 230         __isl_take isl_pw_qpolynomial *pwqp,
 231         enum isl_dim_type type, unsigned n, __isl_take isl_val *v);
 232
 233 __isl_give isl_qpolynomial *isl_pw_qpolynomial_eval(
 234         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
 235
 236 __isl_give isl_qpolynomial *isl_pw_qpolynomial_max(
 237         __isl_take isl_pw_qpolynomial *pwqp);
 238 __isl_give isl_qpolynomial *isl_pw_qpolynomial_min(
 239         __isl_take isl_pw_qpolynomial *pwqp);
 240
 241 int isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 242         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 243                     void *user), void *user);
 244 int isl_pw_qpolynomial_foreach_lifted_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 245         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 246                     void *user), void *user);
 247
 248 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_pw_aff(
 249         __isl_take isl_pw_aff *pwaff);
 250
 251 __isl_constructor
 252 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
 253                 const char *str);
 254 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_file(isl_ctx *ctx,
 255                 FILE *input);
 256 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
 257         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
 258 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
 259         unsigned output_format);
 260 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
 261
 262 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
 263         __isl_take isl_pw_qpolynomial *pwqp);
 264 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
 265         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 266 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist_params(
 267         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 268
 269 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
 270         __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
 271
 272 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
 273         __isl_take isl_basic_set *bset,
 274         __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
 275
 276 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
 277 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
 278
 279 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
 280         __isl_take isl_space *dim);
 281 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
 282         enum isl_fold type, __isl_take isl_qpolynomial *qp);
 283 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
 284         __isl_keep isl_qpolynomial_fold *fold);
 285 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
 286
 287 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
 288 int isl_qpolynomial_fold_plain_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
 289         __isl_keep isl_qpolynomial_fold *fold2);
 290
 291 __isl_give isl_space *isl_qpolynomial_fold_get_space(
 292         __isl_keep isl_qpolynomial_fold *fold);
 293
 294 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
 295         __isl_take isl_qpolynomial_fold *fold1,
 296         __isl_take isl_qpolynomial_fold *fold2);
 297
 298 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_mul_isl_int(
 299         __isl_take isl_qpolynomial_fold *fold, isl_int v);
 300 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale(
 301         __isl_take isl_qpolynomial_fold *fold, isl_int v);
 302 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale_val(
 303         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_val *v);
 304
 305 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
 306         __isl_take isl_qpolynomial_fold *fold,
 307         enum isl_dim_type dst_type, unsigned dst_pos,
 308         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 309
 310 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
 311         __isl_take isl_qpolynomial_fold *fold,
 312         enum isl_dim_type type, unsigned first, unsigned n,
 313         __isl_keep isl_qpolynomial **subs);
 314
 315 __isl_give isl_qpolynomial *isl_qpolynomial_fold_eval(
 316         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
 317
 318 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist_params(
 319         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 320 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist(
 321         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 322
 323 int isl_qpolynomial_fold_foreach_qpolynomial(
 324         __isl_keep isl_qpolynomial_fold *fold,
 325         int (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
 326
 327 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
 328         __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
 329 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
 330         unsigned output_format);
 331 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
 332
 333 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
 334
 335 int isl_pw_qpolynomial_fold_plain_is_equal(
 336         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 337         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 338
 339 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
 340         enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
 341
 342 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
 343         enum isl_fold type,
 344         __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
 345 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
 346         __isl_keep isl_pw_qpolynomial_fold *pwf);
 347 void *isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold *pwf);
 348
 349 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold *pwf);
 350
 351 __isl_give isl_space *isl_pw_qpolynomial_fold_get_domain_space(
 352         __isl_keep isl_pw_qpolynomial_fold *pwf);
 353 __isl_give isl_space *isl_pw_qpolynomial_fold_get_space(
 354         __isl_keep isl_pw_qpolynomial_fold *pwf);
 355 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_space(
 356         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_space *dim);
 357 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
 358         enum isl_dim_type type);
 359 int isl_pw_qpolynomial_fold_has_equal_space(
 360         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 361         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 362
 363 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
 364
 365 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
 366         __isl_take isl_space *dim, enum isl_fold type);
 367
 368 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
 369         __isl_take isl_pw_qpolynomial_fold *pwf,
 370         enum isl_dim_type type, unsigned pos, const char *s);
 371
 372 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
 373         __isl_take isl_pw_qpolynomial_fold *pwf);
 374 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
 375         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 376 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_params(
 377         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 378
 379 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 380         __isl_take isl_pw_qpolynomial_fold *pwf1,
 381         __isl_take isl_pw_qpolynomial_fold *pwf2);
 382 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
 383         __isl_take isl_pw_qpolynomial_fold *pwf1,
 384         __isl_take isl_pw_qpolynomial_fold *pwf2);
 385 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
 386         __isl_take isl_pw_qpolynomial_fold *pwf1,
 387         __isl_take isl_pw_qpolynomial_fold *pwf2);
 388 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_mul_isl_int(
 389         __isl_take isl_pw_qpolynomial_fold *pwf, isl_int v);
 390 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_scale_val(
 391         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_val *v);
 392
 393 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_project_domain_on_params(
 394         __isl_take isl_pw_qpolynomial_fold *pwf);
 395 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
 396         __isl_take isl_pw_qpolynomial_fold *pwf,
 397         enum isl_dim_type type, unsigned first, unsigned n);
 398 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
 399         __isl_take isl_pw_qpolynomial_fold *pwf,
 400         enum isl_dim_type dst_type, unsigned dst_pos,
 401         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 402
 403 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fix_dim(
 404         __isl_take isl_pw_qpolynomial_fold *pwf,
 405         enum isl_dim_type type, unsigned n, isl_int v);
 406
 407 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_eval(
 408         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
 409
 410 int isl_pw_qpolynomial_fold_foreach_piece(
 411         __isl_keep isl_pw_qpolynomial_fold *pwf,
 412         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 413                     void *user), void *user);
 414 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
 415         __isl_keep isl_pw_qpolynomial_fold *pwf,
 416         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 417                     void *user), void *user);
 418
 419 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
 420         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
 421 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
 422         FILE *out, unsigned output_format);
 423 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
 424
 425 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 426         __isl_take isl_pw_qpolynomial_fold *pwf);
 427 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
 428         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 429 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist_params(
 430         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 431
 432 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_max(
 433         __isl_take isl_pw_qpolynomial_fold *pwf);
 434 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_min(
 435         __isl_take isl_pw_qpolynomial_fold *pwf);
 436
 437 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
 438         __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
 439 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 440         __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
 441 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
 442         __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
 443         int *tight);
 444 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
 445         __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
 446         int *tight);
 447
 448 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
 449         __isl_take isl_pw_qpolynomial *pwqp, int sign);
 450
 451 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
 452         __isl_keep isl_union_pw_qpolynomial *upwqp);
 453
 454 int isl_union_pw_qpolynomial_plain_is_equal(
 455         __isl_keep isl_union_pw_qpolynomial *upwqp1,
 456         __isl_keep isl_union_pw_qpolynomial *upwqp2);
 457
 458 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
 459 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
 460         __isl_take isl_space *dim);
 461 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
 462         __isl_take isl_union_pw_qpolynomial *upwqp,
 463         __isl_take isl_pw_qpolynomial *pwqp);
 464 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
 465         __isl_keep isl_union_pw_qpolynomial *upwqp);
 466 void *isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial *upwqp);
 467
 468 __isl_constructor
 469 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_read_from_str(
 470         isl_ctx *ctx, const char *str);
 471
 472 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 473         __isl_take isl_union_pw_qpolynomial *upwqp1,
 474         __isl_take isl_union_pw_qpolynomial *upwqp2);
 475 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
 476         __isl_take isl_union_pw_qpolynomial *upwqp1,
 477         __isl_take isl_union_pw_qpolynomial *upwqp2);
 478 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 479         __isl_take isl_union_pw_qpolynomial *upwqp1,
 480         __isl_take isl_union_pw_qpolynomial *upwqp2);
 481 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul_isl_int(
 482         __isl_take isl_union_pw_qpolynomial *upwqp, isl_int v);
 483 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_scale_val(
 484         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_val *v);
 485
 486 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 487         __isl_take isl_union_pw_qpolynomial *upwqp);
 488 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
 489         __isl_take isl_union_pw_qpolynomial *upwpq,
 490         __isl_take isl_union_set *uset);
 491 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_params(
 492         __isl_take isl_union_pw_qpolynomial *upwpq,
 493         __isl_take isl_set *set);
 494
 495 __isl_give isl_space *isl_union_pw_qpolynomial_get_space(
 496         __isl_keep isl_union_pw_qpolynomial *upwqp);
 497
 498 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_eval(
 499         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
 500
 501 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
 502         __isl_take isl_union_pw_qpolynomial *upwqp);
 503 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
 504         __isl_take isl_union_pw_qpolynomial *upwqp,
 505         __isl_take isl_union_set *context);
 506 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist_params(
 507         __isl_take isl_union_pw_qpolynomial *upwqp,
 508         __isl_take isl_set *context);
 509
 510 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
 511         __isl_take isl_union_pw_qpolynomial *upwqp,
 512         __isl_take isl_space *model);
 513
 514 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
 515         __isl_keep isl_union_pw_qpolynomial *upwqp,
 516         int (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user), void *user);
 517 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
 518         __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_space *dim);
 519
 520 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
 521         __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
 522
 523 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
 524         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 525
 526 int isl_union_pw_qpolynomial_fold_plain_is_equal(
 527         __isl_keep isl_union_pw_qpolynomial_fold *upwf1,
 528         __isl_keep isl_union_pw_qpolynomial_fold *upwf2);
 529
 530 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
 531 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
 532         __isl_take isl_space *dim, enum isl_fold type);
 533 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
 534         __isl_take isl_union_pw_qpolynomial_fold *upwqp,
 535         __isl_take isl_pw_qpolynomial_fold *pwqp);
 536 void *isl_union_pw_qpolynomial_fold_free(
 537         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 538 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
 539         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 540
 541 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
 542         __isl_take isl_union_pw_qpolynomial_fold *upwf1,
 543         __isl_take isl_union_pw_qpolynomial_fold *upwf2);
 544 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
 545         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 546         __isl_take isl_union_pw_qpolynomial *upwqp);
 547 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_mul_isl_int(
 548         __isl_take isl_union_pw_qpolynomial_fold *upwf, isl_int v);
 549 __isl_give isl_union_pw_qpolynomial_fold *
 550 isl_union_pw_qpolynomial_fold_scale_val(
 551         __isl_take isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_val *v);
 552
 553 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 554         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 555 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
 556         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 557         __isl_take isl_union_set *uset);
 558 __isl_give isl_union_pw_qpolynomial_fold *
 559 isl_union_pw_qpolynomial_fold_intersect_params(
 560         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 561         __isl_take isl_set *set);
 562
 563 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
 564         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 565 __isl_give isl_space *isl_union_pw_qpolynomial_fold_get_space(
 566         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 567
 568 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_fold_eval(
 569         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 570         __isl_take isl_point *pnt);
 571
 572 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
 573         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 574 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
 575         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 576         __isl_take isl_union_set *context);
 577 __isl_give isl_union_pw_qpolynomial_fold *
 578 isl_union_pw_qpolynomial_fold_gist_params(
 579         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 580         __isl_take isl_set *context);
 581
 582 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
 583         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 584         __isl_take isl_space *model);
 585
 586 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
 587         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 588         int (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
 589                     void *user), void *user);
 590 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
 591         __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_space *dim);
 592
 593 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
 594         __isl_take isl_printer *p,
 595         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 596
 597 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
 598         __isl_take isl_union_pw_qpolynomial *upwqp,
 599         enum isl_fold type, int *tight);
 600 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
 601         __isl_take isl_union_set *uset,
 602         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 603 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
 604         __isl_take isl_union_map *umap,
 605         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 606
 607 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
 608         __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
 609
 610 #if defined(__cplusplus)
 611 }
 612 #endif
 613
 614 #include <isl/dim.h>
 615
 616 #endif