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 isl_bool 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_val_on_domain(
  41         __isl_take isl_space *space, __isl_take isl_val *val);
  42 __isl_give isl_qpolynomial *isl_qpolynomial_var_on_domain(__isl_take isl_space *dim,
  43         enum isl_dim_type type, unsigned pos);
  44 __isl_give isl_qpolynomial *isl_qpolynomial_copy(__isl_keep isl_qpolynomial *qp);
  45 __isl_null isl_qpolynomial *isl_qpolynomial_free(
  46         __isl_take isl_qpolynomial *qp);
  47
  48 isl_bool isl_qpolynomial_plain_is_equal(__isl_keep isl_qpolynomial *qp1,
  49         __isl_keep isl_qpolynomial *qp2);
  50 isl_bool isl_qpolynomial_is_zero(__isl_keep isl_qpolynomial *qp);
  51 isl_bool isl_qpolynomial_is_nan(__isl_keep isl_qpolynomial *qp);
  52 isl_bool isl_qpolynomial_is_infty(__isl_keep isl_qpolynomial *qp);
  53 isl_bool isl_qpolynomial_is_neginfty(__isl_keep isl_qpolynomial *qp);
  54 int isl_qpolynomial_sgn(__isl_keep isl_qpolynomial *qp);
  55
  56 __isl_give isl_qpolynomial *isl_qpolynomial_neg(__isl_take isl_qpolynomial *qp);
  57 __isl_give isl_qpolynomial *isl_qpolynomial_add(__isl_take isl_qpolynomial *qp1,
  58         __isl_take isl_qpolynomial *qp2);
  59 __isl_give isl_qpolynomial *isl_qpolynomial_sub(__isl_take isl_qpolynomial *qp1,
  60         __isl_take isl_qpolynomial *qp2);
  61 __isl_give isl_qpolynomial *isl_qpolynomial_mul(__isl_take isl_qpolynomial *qp1,
  62         __isl_take isl_qpolynomial *qp2);
  63 __isl_give isl_qpolynomial *isl_qpolynomial_pow(__isl_take isl_qpolynomial *qp,
  64         unsigned power);
  65 __isl_give isl_qpolynomial *isl_qpolynomial_scale_val(
  66         __isl_take isl_qpolynomial *qp, __isl_take isl_val *v);
  67 __isl_give isl_qpolynomial *isl_qpolynomial_scale_down_val(
  68         __isl_take isl_qpolynomial *qp, __isl_take isl_val *v);
  69
  70 __isl_give isl_qpolynomial *isl_qpolynomial_insert_dims(
  71         __isl_take isl_qpolynomial *qp, enum isl_dim_type type,
  72         unsigned first, unsigned n);
  73 __isl_give isl_qpolynomial *isl_qpolynomial_add_dims(
  74         __isl_take isl_qpolynomial *qp, enum isl_dim_type type, unsigned n);
  75 __isl_give isl_qpolynomial *isl_qpolynomial_move_dims(
  76         __isl_take isl_qpolynomial *qp,
  77         enum isl_dim_type dst_type, unsigned dst_pos,
  78         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
  79 __isl_give isl_qpolynomial *isl_qpolynomial_project_domain_on_params(
  80         __isl_take isl_qpolynomial *qp);
  81 __isl_give isl_qpolynomial *isl_qpolynomial_drop_dims(
  82         __isl_take isl_qpolynomial *qp,
  83         enum isl_dim_type type, unsigned first, unsigned n);
  84
  85 __isl_give isl_qpolynomial *isl_qpolynomial_substitute(
  86         __isl_take isl_qpolynomial *qp,
  87         enum isl_dim_type type, unsigned first, unsigned n,
  88         __isl_keep isl_qpolynomial **subs);
  89
  90 isl_stat isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial *qp,
  91         __isl_keep isl_basic_set *bset,
  92         isl_stat (*fn)(__isl_take isl_basic_set *bset,
  93                   __isl_take isl_qpolynomial *poly, void *user), void *user);
  94
  95 __isl_give isl_qpolynomial *isl_qpolynomial_homogenize(
  96         __isl_take isl_qpolynomial *poly);
  97
  98 __isl_give isl_qpolynomial *isl_qpolynomial_align_params(
  99         __isl_take isl_qpolynomial *qp, __isl_take isl_space *model);
 100
 101 isl_ctx *isl_term_get_ctx(__isl_keep isl_term *term);
 102
 103 __isl_give isl_term *isl_term_copy(__isl_keep isl_term *term);
 104 void isl_term_free(__isl_take isl_term *term);
 105
 106 unsigned isl_term_dim(__isl_keep isl_term *term, enum isl_dim_type type);
 107 __isl_give isl_val *isl_term_get_coefficient_val(__isl_keep isl_term *term);
 108 int isl_term_get_exp(__isl_keep isl_term *term,
 109         enum isl_dim_type type, unsigned pos);
 110 __isl_give isl_aff *isl_term_get_div(__isl_keep isl_term *term, unsigned pos);
 111
 112 isl_stat isl_qpolynomial_foreach_term(__isl_keep isl_qpolynomial *qp,
 113         isl_stat (*fn)(__isl_take isl_term *term, void *user), void *user);
 114
 115 __isl_give isl_val *isl_qpolynomial_eval(__isl_take isl_qpolynomial *qp,
 116         __isl_take isl_point *pnt);
 117
 118 __isl_give isl_qpolynomial *isl_qpolynomial_gist_params(
 119         __isl_take isl_qpolynomial *qp, __isl_take isl_set *context);
 120 __isl_give isl_qpolynomial *isl_qpolynomial_gist(
 121         __isl_take isl_qpolynomial *qp, __isl_take isl_set *context);
 122
 123 __isl_give isl_qpolynomial *isl_qpolynomial_from_constraint(
 124         __isl_take isl_constraint *c, enum isl_dim_type type, unsigned pos);
 125 __isl_give isl_qpolynomial *isl_qpolynomial_from_term(__isl_take isl_term *term);
 126 __isl_give isl_qpolynomial *isl_qpolynomial_from_aff(__isl_take isl_aff *aff);
 127 __isl_give isl_basic_map *isl_basic_map_from_qpolynomial(
 128         __isl_take isl_qpolynomial *qp);
 129
 130 __isl_give isl_printer *isl_printer_print_qpolynomial(
 131         __isl_take isl_printer *p, __isl_keep isl_qpolynomial *qp);
 132 void isl_qpolynomial_print(__isl_keep isl_qpolynomial *qp, FILE *out,
 133         unsigned output_format);
 134 void isl_qpolynomial_dump(__isl_keep isl_qpolynomial *qp);
 135
 136 isl_ctx *isl_pw_qpolynomial_get_ctx(__isl_keep isl_pw_qpolynomial *pwqp);
 137
 138 isl_bool isl_pw_qpolynomial_involves_nan(__isl_keep isl_pw_qpolynomial *pwqp);
 139 isl_bool isl_pw_qpolynomial_plain_is_equal(__isl_keep isl_pw_qpolynomial *pwqp1,
 140         __isl_keep isl_pw_qpolynomial *pwqp2);
 141
 142 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_zero(__isl_take isl_space *dim);
 143 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_alloc(__isl_take isl_set *set,
 144         __isl_take isl_qpolynomial *qp);
 145 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_qpolynomial(
 146         __isl_take isl_qpolynomial *qp);
 147 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_copy(
 148         __isl_keep isl_pw_qpolynomial *pwqp);
 149 __isl_null isl_pw_qpolynomial *isl_pw_qpolynomial_free(
 150         __isl_take isl_pw_qpolynomial *pwqp);
 151
 152 isl_bool isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial *pwqp);
 153
 154 __isl_give isl_space *isl_pw_qpolynomial_get_domain_space(
 155         __isl_keep isl_pw_qpolynomial *pwqp);
 156 __isl_give isl_space *isl_pw_qpolynomial_get_space(
 157         __isl_keep isl_pw_qpolynomial *pwqp);
 158 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_domain_space(
 159         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_space *dim);
 160 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial *pwqp,
 161         enum isl_dim_type type);
 162 isl_bool isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial *pwqp,
 163         enum isl_dim_type type, unsigned first, unsigned n);
 164 isl_bool isl_pw_qpolynomial_has_equal_space(
 165         __isl_keep isl_pw_qpolynomial *pwqp1,
 166         __isl_keep isl_pw_qpolynomial *pwqp2);
 167
 168 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_set_dim_name(
 169         __isl_take isl_pw_qpolynomial *pwqp,
 170         enum isl_dim_type type, unsigned pos, const char *s);
 171
 172 int isl_pw_qpolynomial_find_dim_by_name(__isl_keep isl_pw_qpolynomial *pwqp,
 173         enum isl_dim_type type, const char *name);
 174
 175 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_user(
 176         __isl_take isl_pw_qpolynomial *pwqp);
 177
 178 __isl_export
 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 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_subtract_domain(
 185         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 186
 187 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_project_domain_on_params(
 188         __isl_take isl_pw_qpolynomial *pwqp);
 189 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_range(
 190         __isl_take isl_pw_qpolynomial *pwqp);
 191 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_drop_dims(
 192         __isl_take isl_pw_qpolynomial *pwqp,
 193         enum isl_dim_type type, unsigned first, unsigned n);
 194 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_dims(
 195         __isl_take isl_pw_qpolynomial *pwqp,
 196         enum isl_dim_type type, unsigned first, unsigned n);
 197
 198 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
 199         __isl_take isl_pw_qpolynomial *pwqp1,
 200         __isl_take isl_pw_qpolynomial *pwqp2);
 201 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_sub(
 202         __isl_take isl_pw_qpolynomial *pwqp1,
 203         __isl_take isl_pw_qpolynomial *pwqp2);
 204 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_disjoint(
 205         __isl_take isl_pw_qpolynomial *pwqp1,
 206         __isl_take isl_pw_qpolynomial *pwqp2);
 207 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_neg(
 208         __isl_take isl_pw_qpolynomial *pwqp);
 209 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
 210         __isl_take isl_pw_qpolynomial *pwqp1,
 211         __isl_take isl_pw_qpolynomial *pwqp2);
 212 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_scale_val(
 213         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_val *v);
 214 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_scale_down_val(
 215         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_val *v);
 216 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_pow(
 217         __isl_take isl_pw_qpolynomial *pwqp, unsigned exponent);
 218
 219 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
 220         __isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
 221         unsigned first, unsigned n);
 222 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
 223         __isl_take isl_pw_qpolynomial *pwqp,
 224         enum isl_dim_type type, unsigned n);
 225 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
 226         __isl_take isl_pw_qpolynomial *pwqp,
 227         enum isl_dim_type dst_type, unsigned dst_pos,
 228         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 229
 230 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_val(
 231         __isl_take isl_pw_qpolynomial *pwqp,
 232         enum isl_dim_type type, unsigned n, __isl_take isl_val *v);
 233
 234 __isl_export
 235 __isl_give isl_val *isl_pw_qpolynomial_eval(
 236         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
 237
 238 __isl_give isl_val *isl_pw_qpolynomial_max(__isl_take isl_pw_qpolynomial *pwqp);
 239 __isl_give isl_val *isl_pw_qpolynomial_min(__isl_take isl_pw_qpolynomial *pwqp);
 240
 241 int isl_pw_qpolynomial_n_piece(__isl_keep isl_pw_qpolynomial *pwqp);
 242 isl_stat isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 243         isl_stat (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 244                     void *user), void *user);
 245 isl_stat isl_pw_qpolynomial_foreach_lifted_piece(
 246         __isl_keep isl_pw_qpolynomial *pwqp,
 247         isl_stat (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 248                     void *user), void *user);
 249
 250 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_pw_aff(
 251         __isl_take isl_pw_aff *pwaff);
 252
 253 __isl_constructor
 254 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
 255                 const char *str);
 256 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_file(isl_ctx *ctx,
 257                 FILE *input);
 258 __isl_give char *isl_pw_qpolynomial_to_str(__isl_keep isl_pw_qpolynomial *pwqp);
 259 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
 260         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
 261 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
 262         unsigned output_format);
 263 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
 264
 265 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
 266         __isl_take isl_pw_qpolynomial *pwqp);
 267 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
 268         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 269 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist_params(
 270         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 271
 272 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
 273         __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
 274
 275 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
 276         __isl_take isl_basic_set *bset,
 277         __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
 278
 279 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
 280 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
 281
 282 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
 283         __isl_take isl_space *dim);
 284 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
 285         enum isl_fold type, __isl_take isl_qpolynomial *qp);
 286 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
 287         __isl_keep isl_qpolynomial_fold *fold);
 288 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
 289
 290 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
 291 isl_bool isl_qpolynomial_fold_is_nan(__isl_keep isl_qpolynomial_fold *fold);
 292 int isl_qpolynomial_fold_plain_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
 293         __isl_keep isl_qpolynomial_fold *fold2);
 294
 295 __isl_give isl_space *isl_qpolynomial_fold_get_domain_space(
 296         __isl_keep isl_qpolynomial_fold *fold);
 297 __isl_give isl_space *isl_qpolynomial_fold_get_space(
 298         __isl_keep isl_qpolynomial_fold *fold);
 299
 300 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
 301         __isl_take isl_qpolynomial_fold *fold1,
 302         __isl_take isl_qpolynomial_fold *fold2);
 303
 304 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale_val(
 305         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_val *v);
 306 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale_down_val(
 307         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_val *v);
 308
 309 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
 310         __isl_take isl_qpolynomial_fold *fold,
 311         enum isl_dim_type dst_type, unsigned dst_pos,
 312         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 313
 314 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
 315         __isl_take isl_qpolynomial_fold *fold,
 316         enum isl_dim_type type, unsigned first, unsigned n,
 317         __isl_keep isl_qpolynomial **subs);
 318
 319 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fix_val(
 320         __isl_take isl_pw_qpolynomial_fold *pwf,
 321         enum isl_dim_type type, unsigned n, __isl_take isl_val *v);
 322
 323 __isl_give isl_val *isl_qpolynomial_fold_eval(
 324         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
 325
 326 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist_params(
 327         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 328 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist(
 329         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 330
 331 isl_stat isl_qpolynomial_fold_foreach_qpolynomial(
 332         __isl_keep isl_qpolynomial_fold *fold,
 333         isl_stat (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
 334
 335 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
 336         __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
 337 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
 338         unsigned output_format);
 339 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
 340
 341 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
 342
 343 isl_bool isl_pw_qpolynomial_fold_involves_nan(
 344         __isl_keep isl_pw_qpolynomial_fold *pwf);
 345 isl_bool isl_pw_qpolynomial_fold_plain_is_equal(
 346         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 347         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 348
 349 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
 350         enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
 351
 352 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
 353         enum isl_fold type,
 354         __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
 355 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
 356         __isl_keep isl_pw_qpolynomial_fold *pwf);
 357 __isl_null isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_free(
 358         __isl_take isl_pw_qpolynomial_fold *pwf);
 359
 360 isl_bool isl_pw_qpolynomial_fold_is_zero(
 361         __isl_keep isl_pw_qpolynomial_fold *pwf);
 362
 363 __isl_give isl_space *isl_pw_qpolynomial_fold_get_domain_space(
 364         __isl_keep isl_pw_qpolynomial_fold *pwf);
 365 __isl_give isl_space *isl_pw_qpolynomial_fold_get_space(
 366         __isl_keep isl_pw_qpolynomial_fold *pwf);
 367 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_space(
 368         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_space *dim);
 369 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
 370         enum isl_dim_type type);
 371 isl_bool isl_pw_qpolynomial_fold_has_equal_space(
 372         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 373         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 374
 375 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
 376
 377 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
 378         __isl_take isl_space *dim, enum isl_fold type);
 379
 380 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
 381         __isl_take isl_pw_qpolynomial_fold *pwf,
 382         enum isl_dim_type type, unsigned pos, const char *s);
 383
 384 int isl_pw_qpolynomial_fold_find_dim_by_name(
 385         __isl_keep isl_pw_qpolynomial_fold *pwf,
 386         enum isl_dim_type type, const char *name);
 387
 388 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_user(
 389         __isl_take isl_pw_qpolynomial_fold *pwf);
 390
 391 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
 392         __isl_take isl_pw_qpolynomial_fold *pwf);
 393 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
 394         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 395 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_params(
 396         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 397 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_subtract_domain(
 398         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 399
 400 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 401         __isl_take isl_pw_qpolynomial_fold *pwf1,
 402         __isl_take isl_pw_qpolynomial_fold *pwf2);
 403 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
 404         __isl_take isl_pw_qpolynomial_fold *pwf1,
 405         __isl_take isl_pw_qpolynomial_fold *pwf2);
 406 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
 407         __isl_take isl_pw_qpolynomial_fold *pwf1,
 408         __isl_take isl_pw_qpolynomial_fold *pwf2);
 409 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_scale_val(
 410         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_val *v);
 411 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_scale_down_val(
 412         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_val *v);
 413
 414 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_project_domain_on_params(
 415         __isl_take isl_pw_qpolynomial_fold *pwf);
 416 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_range(
 417         __isl_take isl_pw_qpolynomial_fold *pwf);
 418 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
 419         __isl_take isl_pw_qpolynomial_fold *pwf,
 420         enum isl_dim_type type, unsigned first, unsigned n);
 421 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
 422         __isl_take isl_pw_qpolynomial_fold *pwf,
 423         enum isl_dim_type dst_type, unsigned dst_pos,
 424         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 425
 426 __isl_give isl_val *isl_pw_qpolynomial_fold_eval(
 427         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
 428
 429 int isl_pw_qpolynomial_fold_n_piece(__isl_keep isl_pw_qpolynomial_fold *pwf);
 430 isl_stat isl_pw_qpolynomial_fold_foreach_piece(
 431         __isl_keep isl_pw_qpolynomial_fold *pwf,
 432         isl_stat (*fn)(__isl_take isl_set *set,
 433                 __isl_take isl_qpolynomial_fold *fold, void *user), void *user);
 434 isl_stat isl_pw_qpolynomial_fold_foreach_lifted_piece(
 435         __isl_keep isl_pw_qpolynomial_fold *pwf,
 436         isl_stat (*fn)(__isl_take isl_set *set,
 437                 __isl_take isl_qpolynomial_fold *fold, void *user), void *user);
 438
 439 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
 440         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
 441 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
 442         FILE *out, unsigned output_format);
 443 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
 444
 445 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 446         __isl_take isl_pw_qpolynomial_fold *pwf);
 447 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
 448         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 449 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist_params(
 450         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 451
 452 __isl_give isl_val *isl_pw_qpolynomial_fold_max(
 453         __isl_take isl_pw_qpolynomial_fold *pwf);
 454 __isl_give isl_val *isl_pw_qpolynomial_fold_min(
 455         __isl_take isl_pw_qpolynomial_fold *pwf);
 456
 457 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
 458         __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
 459 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 460         __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
 461 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
 462         __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
 463         int *tight);
 464 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
 465         __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
 466         int *tight);
 467
 468 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
 469         __isl_take isl_pw_qpolynomial *pwqp, int sign);
 470
 471 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
 472         __isl_keep isl_union_pw_qpolynomial *upwqp);
 473
 474 unsigned isl_union_pw_qpolynomial_dim(
 475         __isl_keep isl_union_pw_qpolynomial *upwqp, enum isl_dim_type type);
 476
 477 isl_bool isl_union_pw_qpolynomial_involves_nan(
 478         __isl_keep isl_union_pw_qpolynomial *upwqp);
 479 isl_bool isl_union_pw_qpolynomial_plain_is_equal(
 480         __isl_keep isl_union_pw_qpolynomial *upwqp1,
 481         __isl_keep isl_union_pw_qpolynomial *upwqp2);
 482
 483 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
 484 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
 485         __isl_take isl_space *dim);
 486 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
 487         __isl_take isl_union_pw_qpolynomial *upwqp,
 488         __isl_take isl_pw_qpolynomial *pwqp);
 489 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
 490         __isl_keep isl_union_pw_qpolynomial *upwqp);
 491 __isl_null isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_free(
 492         __isl_take isl_union_pw_qpolynomial *upwqp);
 493
 494 __isl_constructor
 495 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_read_from_str(
 496         isl_ctx *ctx, const char *str);
 497 __isl_give char *isl_union_pw_qpolynomial_to_str(
 498         __isl_keep isl_union_pw_qpolynomial *upwqp);
 499
 500 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_neg(
 501         __isl_take isl_union_pw_qpolynomial *upwqp);
 502
 503 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 504         __isl_take isl_union_pw_qpolynomial *upwqp1,
 505         __isl_take isl_union_pw_qpolynomial *upwqp2);
 506 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
 507         __isl_take isl_union_pw_qpolynomial *upwqp1,
 508         __isl_take isl_union_pw_qpolynomial *upwqp2);
 509 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 510         __isl_take isl_union_pw_qpolynomial *upwqp1,
 511         __isl_take isl_union_pw_qpolynomial *upwqp2);
 512 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_scale_val(
 513         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_val *v);
 514 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_scale_down_val(
 515         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_val *v);
 516
 517 __isl_export
 518 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 519         __isl_take isl_union_pw_qpolynomial *upwqp);
 520 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
 521         __isl_take isl_union_pw_qpolynomial *upwpq,
 522         __isl_take isl_union_set *uset);
 523 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_params(
 524         __isl_take isl_union_pw_qpolynomial *upwpq,
 525         __isl_take isl_set *set);
 526 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_subtract_domain(
 527         __isl_take isl_union_pw_qpolynomial *upwpq,
 528         __isl_take isl_union_set *uset);
 529
 530 __isl_give isl_space *isl_union_pw_qpolynomial_get_space(
 531         __isl_keep isl_union_pw_qpolynomial *upwqp);
 532
 533 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_set_dim_name(
 534         __isl_take isl_union_pw_qpolynomial *upwqp,
 535         enum isl_dim_type type, unsigned pos, const char *s);
 536
 537 int isl_union_pw_qpolynomial_find_dim_by_name(
 538         __isl_keep isl_union_pw_qpolynomial *upwqp,
 539         enum isl_dim_type type, const char *name);
 540
 541 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_drop_dims(
 542         __isl_take isl_union_pw_qpolynomial *upwqp,
 543         enum isl_dim_type type, unsigned first, unsigned n);
 544 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_reset_user(
 545         __isl_take isl_union_pw_qpolynomial *upwqp);
 546
 547 __isl_export
 548 __isl_give isl_val *isl_union_pw_qpolynomial_eval(
 549         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
 550
 551 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
 552         __isl_take isl_union_pw_qpolynomial *upwqp);
 553 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
 554         __isl_take isl_union_pw_qpolynomial *upwqp,
 555         __isl_take isl_union_set *context);
 556 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist_params(
 557         __isl_take isl_union_pw_qpolynomial *upwqp,
 558         __isl_take isl_set *context);
 559
 560 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
 561         __isl_take isl_union_pw_qpolynomial *upwqp,
 562         __isl_take isl_space *model);
 563
 564 int isl_union_pw_qpolynomial_n_pw_qpolynomial(
 565         __isl_keep isl_union_pw_qpolynomial *upwqp);
 566 isl_stat isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
 567         __isl_keep isl_union_pw_qpolynomial *upwqp,
 568         isl_stat (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user),
 569         void *user);
 570 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
 571         __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_space *dim);
 572
 573 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
 574         __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
 575
 576 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
 577         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 578
 579 unsigned isl_union_pw_qpolynomial_fold_dim(
 580         __isl_keep isl_union_pw_qpolynomial_fold *upwf, enum isl_dim_type type);
 581
 582 isl_bool isl_union_pw_qpolynomial_fold_involves_nan(
 583         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 584 isl_bool isl_union_pw_qpolynomial_fold_plain_is_equal(
 585         __isl_keep isl_union_pw_qpolynomial_fold *upwf1,
 586         __isl_keep isl_union_pw_qpolynomial_fold *upwf2);
 587
 588 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
 589 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
 590         __isl_take isl_space *dim, enum isl_fold type);
 591 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
 592         __isl_take isl_union_pw_qpolynomial_fold *upwqp,
 593         __isl_take isl_pw_qpolynomial_fold *pwqp);
 594 __isl_null isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_free(
 595         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 596 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
 597         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 598
 599 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
 600         __isl_take isl_union_pw_qpolynomial_fold *upwf1,
 601         __isl_take isl_union_pw_qpolynomial_fold *upwf2);
 602 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
 603         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 604         __isl_take isl_union_pw_qpolynomial *upwqp);
 605 __isl_give isl_union_pw_qpolynomial_fold *
 606 isl_union_pw_qpolynomial_fold_scale_val(
 607         __isl_take isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_val *v);
 608 __isl_give isl_union_pw_qpolynomial_fold *
 609 isl_union_pw_qpolynomial_fold_scale_down_val(
 610         __isl_take isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_val *v);
 611
 612 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 613         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 614 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
 615         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 616         __isl_take isl_union_set *uset);
 617 __isl_give isl_union_pw_qpolynomial_fold *
 618 isl_union_pw_qpolynomial_fold_intersect_params(
 619         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 620         __isl_take isl_set *set);
 621 __isl_give isl_union_pw_qpolynomial_fold *
 622 isl_union_pw_qpolynomial_fold_subtract_domain(
 623         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 624         __isl_take isl_union_set *uset);
 625
 626 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
 627         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 628 __isl_give isl_space *isl_union_pw_qpolynomial_fold_get_space(
 629         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 630
 631 __isl_give isl_union_pw_qpolynomial_fold *
 632 isl_union_pw_qpolynomial_fold_set_dim_name(
 633         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 634         enum isl_dim_type type, unsigned pos, const char *s);
 635
 636 int isl_union_pw_qpolynomial_fold_find_dim_by_name(
 637         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 638         enum isl_dim_type type, const char *name);
 639
 640 __isl_give isl_union_pw_qpolynomial_fold *
 641         isl_union_pw_qpolynomial_fold_drop_dims(
 642         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 643         enum isl_dim_type type, unsigned first, unsigned n);
 644 __isl_give isl_union_pw_qpolynomial_fold *
 645 isl_union_pw_qpolynomial_fold_reset_user(
 646         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 647
 648 __isl_give isl_val *isl_union_pw_qpolynomial_fold_eval(
 649         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 650         __isl_take isl_point *pnt);
 651
 652 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
 653         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 654 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
 655         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 656         __isl_take isl_union_set *context);
 657 __isl_give isl_union_pw_qpolynomial_fold *
 658 isl_union_pw_qpolynomial_fold_gist_params(
 659         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 660         __isl_take isl_set *context);
 661
 662 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
 663         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 664         __isl_take isl_space *model);
 665
 666 int isl_union_pw_qpolynomial_fold_n_pw_qpolynomial_fold(
 667         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 668 isl_stat isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
 669         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 670         isl_stat (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
 671                     void *user), void *user);
 672 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
 673         __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_space *dim);
 674
 675 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
 676         __isl_take isl_printer *p,
 677         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 678
 679 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
 680         __isl_take isl_union_pw_qpolynomial *upwqp,
 681         enum isl_fold type, int *tight);
 682 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
 683         __isl_take isl_union_set *uset,
 684         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 685 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
 686         __isl_take isl_union_map *umap,
 687         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 688
 689 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
 690         __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
 691
 692 #if defined(__cplusplus)
 693 }
 694 #endif
 695
 696 #endif