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_val *isl_qpolynomial_fold_eval(
 320         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
 321
 322 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist_params(
 323         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 324 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist(
 325         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 326
 327 isl_stat isl_qpolynomial_fold_foreach_qpolynomial(
 328         __isl_keep isl_qpolynomial_fold *fold,
 329         isl_stat (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
 330
 331 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
 332         __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
 333 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
 334         unsigned output_format);
 335 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
 336
 337 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
 338
 339 isl_bool isl_pw_qpolynomial_fold_involves_nan(
 340         __isl_keep isl_pw_qpolynomial_fold *pwf);
 341 isl_bool isl_pw_qpolynomial_fold_plain_is_equal(
 342         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 343         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 344
 345 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
 346         enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
 347
 348 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
 349         enum isl_fold type,
 350         __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
 351 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
 352         __isl_keep isl_pw_qpolynomial_fold *pwf);
 353 __isl_null isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_free(
 354         __isl_take isl_pw_qpolynomial_fold *pwf);
 355
 356 isl_bool isl_pw_qpolynomial_fold_is_zero(
 357         __isl_keep isl_pw_qpolynomial_fold *pwf);
 358
 359 __isl_give isl_space *isl_pw_qpolynomial_fold_get_domain_space(
 360         __isl_keep isl_pw_qpolynomial_fold *pwf);
 361 __isl_give isl_space *isl_pw_qpolynomial_fold_get_space(
 362         __isl_keep isl_pw_qpolynomial_fold *pwf);
 363 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_space(
 364         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_space *dim);
 365 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
 366         enum isl_dim_type type);
 367 isl_bool isl_pw_qpolynomial_fold_has_equal_space(
 368         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 369         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 370
 371 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
 372
 373 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
 374         __isl_take isl_space *dim, enum isl_fold type);
 375
 376 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
 377         __isl_take isl_pw_qpolynomial_fold *pwf,
 378         enum isl_dim_type type, unsigned pos, const char *s);
 379
 380 int isl_pw_qpolynomial_fold_find_dim_by_name(
 381         __isl_keep isl_pw_qpolynomial_fold *pwf,
 382         enum isl_dim_type type, const char *name);
 383
 384 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_user(
 385         __isl_take isl_pw_qpolynomial_fold *pwf);
 386
 387 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
 388         __isl_take isl_pw_qpolynomial_fold *pwf);
 389 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
 390         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 391 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_params(
 392         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 393 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_subtract_domain(
 394         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 395
 396 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 397         __isl_take isl_pw_qpolynomial_fold *pwf1,
 398         __isl_take isl_pw_qpolynomial_fold *pwf2);
 399 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
 400         __isl_take isl_pw_qpolynomial_fold *pwf1,
 401         __isl_take isl_pw_qpolynomial_fold *pwf2);
 402 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
 403         __isl_take isl_pw_qpolynomial_fold *pwf1,
 404         __isl_take isl_pw_qpolynomial_fold *pwf2);
 405 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_scale_val(
 406         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_val *v);
 407 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_scale_down_val(
 408         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_val *v);
 409
 410 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_project_domain_on_params(
 411         __isl_take isl_pw_qpolynomial_fold *pwf);
 412 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_range(
 413         __isl_take isl_pw_qpolynomial_fold *pwf);
 414 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
 415         __isl_take isl_pw_qpolynomial_fold *pwf,
 416         enum isl_dim_type type, unsigned first, unsigned n);
 417 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
 418         __isl_take isl_pw_qpolynomial_fold *pwf,
 419         enum isl_dim_type dst_type, unsigned dst_pos,
 420         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 421
 422 __isl_give isl_val *isl_pw_qpolynomial_fold_eval(
 423         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
 424
 425 int isl_pw_qpolynomial_fold_n_piece(__isl_keep isl_pw_qpolynomial_fold *pwf);
 426 isl_stat isl_pw_qpolynomial_fold_foreach_piece(
 427         __isl_keep isl_pw_qpolynomial_fold *pwf,
 428         isl_stat (*fn)(__isl_take isl_set *set,
 429                 __isl_take isl_qpolynomial_fold *fold, void *user), void *user);
 430 isl_stat isl_pw_qpolynomial_fold_foreach_lifted_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
 435 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
 436         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
 437 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
 438         FILE *out, unsigned output_format);
 439 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
 440
 441 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 442         __isl_take isl_pw_qpolynomial_fold *pwf);
 443 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
 444         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 445 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist_params(
 446         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 447
 448 __isl_give isl_val *isl_pw_qpolynomial_fold_max(
 449         __isl_take isl_pw_qpolynomial_fold *pwf);
 450 __isl_give isl_val *isl_pw_qpolynomial_fold_min(
 451         __isl_take isl_pw_qpolynomial_fold *pwf);
 452
 453 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
 454         __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
 455 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 456         __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
 457 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
 458         __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
 459         int *tight);
 460 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
 461         __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
 462         int *tight);
 463
 464 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
 465         __isl_take isl_pw_qpolynomial *pwqp, int sign);
 466
 467 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
 468         __isl_keep isl_union_pw_qpolynomial *upwqp);
 469
 470 unsigned isl_union_pw_qpolynomial_dim(
 471         __isl_keep isl_union_pw_qpolynomial *upwqp, enum isl_dim_type type);
 472
 473 isl_bool isl_union_pw_qpolynomial_involves_nan(
 474         __isl_keep isl_union_pw_qpolynomial *upwqp);
 475 isl_bool isl_union_pw_qpolynomial_plain_is_equal(
 476         __isl_keep isl_union_pw_qpolynomial *upwqp1,
 477         __isl_keep isl_union_pw_qpolynomial *upwqp2);
 478
 479 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
 480 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
 481         __isl_take isl_space *dim);
 482 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
 483         __isl_take isl_union_pw_qpolynomial *upwqp,
 484         __isl_take isl_pw_qpolynomial *pwqp);
 485 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
 486         __isl_keep isl_union_pw_qpolynomial *upwqp);
 487 __isl_null isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_free(
 488         __isl_take isl_union_pw_qpolynomial *upwqp);
 489
 490 __isl_constructor
 491 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_read_from_str(
 492         isl_ctx *ctx, const char *str);
 493 __isl_give char *isl_union_pw_qpolynomial_to_str(
 494         __isl_keep isl_union_pw_qpolynomial *upwqp);
 495
 496 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_neg(
 497         __isl_take isl_union_pw_qpolynomial *upwqp);
 498
 499 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 500         __isl_take isl_union_pw_qpolynomial *upwqp1,
 501         __isl_take isl_union_pw_qpolynomial *upwqp2);
 502 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
 503         __isl_take isl_union_pw_qpolynomial *upwqp1,
 504         __isl_take isl_union_pw_qpolynomial *upwqp2);
 505 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 506         __isl_take isl_union_pw_qpolynomial *upwqp1,
 507         __isl_take isl_union_pw_qpolynomial *upwqp2);
 508 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_scale_val(
 509         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_val *v);
 510 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_scale_down_val(
 511         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_val *v);
 512
 513 __isl_export
 514 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 515         __isl_take isl_union_pw_qpolynomial *upwqp);
 516 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
 517         __isl_take isl_union_pw_qpolynomial *upwpq,
 518         __isl_take isl_union_set *uset);
 519 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_params(
 520         __isl_take isl_union_pw_qpolynomial *upwpq,
 521         __isl_take isl_set *set);
 522 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_subtract_domain(
 523         __isl_take isl_union_pw_qpolynomial *upwpq,
 524         __isl_take isl_union_set *uset);
 525
 526 __isl_give isl_space *isl_union_pw_qpolynomial_get_space(
 527         __isl_keep isl_union_pw_qpolynomial *upwqp);
 528
 529 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_set_dim_name(
 530         __isl_take isl_union_pw_qpolynomial *upwqp,
 531         enum isl_dim_type type, unsigned pos, const char *s);
 532
 533 int isl_union_pw_qpolynomial_find_dim_by_name(
 534         __isl_keep isl_union_pw_qpolynomial *upwqp,
 535         enum isl_dim_type type, const char *name);
 536
 537 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_drop_dims(
 538         __isl_take isl_union_pw_qpolynomial *upwqp,
 539         enum isl_dim_type type, unsigned first, unsigned n);
 540 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_reset_user(
 541         __isl_take isl_union_pw_qpolynomial *upwqp);
 542
 543 __isl_export
 544 __isl_give isl_val *isl_union_pw_qpolynomial_eval(
 545         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
 546
 547 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
 548         __isl_take isl_union_pw_qpolynomial *upwqp);
 549 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
 550         __isl_take isl_union_pw_qpolynomial *upwqp,
 551         __isl_take isl_union_set *context);
 552 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist_params(
 553         __isl_take isl_union_pw_qpolynomial *upwqp,
 554         __isl_take isl_set *context);
 555
 556 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
 557         __isl_take isl_union_pw_qpolynomial *upwqp,
 558         __isl_take isl_space *model);
 559
 560 int isl_union_pw_qpolynomial_n_pw_qpolynomial(
 561         __isl_keep isl_union_pw_qpolynomial *upwqp);
 562 isl_stat isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
 563         __isl_keep isl_union_pw_qpolynomial *upwqp,
 564         isl_stat (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user),
 565         void *user);
 566 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
 567         __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_space *dim);
 568
 569 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
 570         __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
 571
 572 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
 573         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 574
 575 unsigned isl_union_pw_qpolynomial_fold_dim(
 576         __isl_keep isl_union_pw_qpolynomial_fold *upwf, enum isl_dim_type type);
 577
 578 isl_bool isl_union_pw_qpolynomial_fold_involves_nan(
 579         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 580 isl_bool isl_union_pw_qpolynomial_fold_plain_is_equal(
 581         __isl_keep isl_union_pw_qpolynomial_fold *upwf1,
 582         __isl_keep isl_union_pw_qpolynomial_fold *upwf2);
 583
 584 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
 585 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
 586         __isl_take isl_space *dim, enum isl_fold type);
 587 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
 588         __isl_take isl_union_pw_qpolynomial_fold *upwqp,
 589         __isl_take isl_pw_qpolynomial_fold *pwqp);
 590 __isl_null isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_free(
 591         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 592 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
 593         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 594
 595 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
 596         __isl_take isl_union_pw_qpolynomial_fold *upwf1,
 597         __isl_take isl_union_pw_qpolynomial_fold *upwf2);
 598 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
 599         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 600         __isl_take isl_union_pw_qpolynomial *upwqp);
 601 __isl_give isl_union_pw_qpolynomial_fold *
 602 isl_union_pw_qpolynomial_fold_scale_val(
 603         __isl_take isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_val *v);
 604 __isl_give isl_union_pw_qpolynomial_fold *
 605 isl_union_pw_qpolynomial_fold_scale_down_val(
 606         __isl_take isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_val *v);
 607
 608 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 609         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 610 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
 611         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 612         __isl_take isl_union_set *uset);
 613 __isl_give isl_union_pw_qpolynomial_fold *
 614 isl_union_pw_qpolynomial_fold_intersect_params(
 615         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 616         __isl_take isl_set *set);
 617 __isl_give isl_union_pw_qpolynomial_fold *
 618 isl_union_pw_qpolynomial_fold_subtract_domain(
 619         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 620         __isl_take isl_union_set *uset);
 621
 622 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
 623         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 624 __isl_give isl_space *isl_union_pw_qpolynomial_fold_get_space(
 625         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 626
 627 __isl_give isl_union_pw_qpolynomial_fold *
 628 isl_union_pw_qpolynomial_fold_set_dim_name(
 629         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 630         enum isl_dim_type type, unsigned pos, const char *s);
 631
 632 int isl_union_pw_qpolynomial_fold_find_dim_by_name(
 633         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 634         enum isl_dim_type type, const char *name);
 635
 636 __isl_give isl_union_pw_qpolynomial_fold *
 637         isl_union_pw_qpolynomial_fold_drop_dims(
 638         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 639         enum isl_dim_type type, unsigned first, unsigned n);
 640 __isl_give isl_union_pw_qpolynomial_fold *
 641 isl_union_pw_qpolynomial_fold_reset_user(
 642         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 643
 644 __isl_give isl_val *isl_union_pw_qpolynomial_fold_eval(
 645         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 646         __isl_take isl_point *pnt);
 647
 648 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
 649         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 650 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
 651         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 652         __isl_take isl_union_set *context);
 653 __isl_give isl_union_pw_qpolynomial_fold *
 654 isl_union_pw_qpolynomial_fold_gist_params(
 655         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 656         __isl_take isl_set *context);
 657
 658 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
 659         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 660         __isl_take isl_space *model);
 661
 662 int isl_union_pw_qpolynomial_fold_n_pw_qpolynomial_fold(
 663         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 664 isl_stat isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
 665         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 666         isl_stat (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
 667                     void *user), void *user);
 668 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
 669         __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_space *dim);
 670
 671 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
 672         __isl_take isl_printer *p,
 673         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 674
 675 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
 676         __isl_take isl_union_pw_qpolynomial *upwqp,
 677         enum isl_fold type, int *tight);
 678 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
 679         __isl_take isl_union_set *uset,
 680         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 681 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
 682         __isl_take isl_union_map *umap,
 683         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 684
 685 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
 686         __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
 687
 688 #if defined(__cplusplus)
 689 }
 690 #endif
 691
 692 #endif