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 isl_stat isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 242         isl_stat (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 243                     void *user), void *user);
 244 isl_stat isl_pw_qpolynomial_foreach_lifted_piece(
 245         __isl_keep isl_pw_qpolynomial *pwqp,
 246         isl_stat (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 247                     void *user), void *user);
 248
 249 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_pw_aff(
 250         __isl_take isl_pw_aff *pwaff);
 251
 252 __isl_constructor
 253 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
 254                 const char *str);
 255 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_file(isl_ctx *ctx,
 256                 FILE *input);
 257 __isl_give char *isl_pw_qpolynomial_to_str(__isl_keep isl_pw_qpolynomial *pwqp);
 258 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
 259         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
 260 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
 261         unsigned output_format);
 262 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
 263
 264 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
 265         __isl_take isl_pw_qpolynomial *pwqp);
 266 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
 267         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 268 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist_params(
 269         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 270
 271 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
 272         __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
 273
 274 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
 275         __isl_take isl_basic_set *bset,
 276         __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
 277
 278 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
 279 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
 280
 281 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
 282         __isl_take isl_space *dim);
 283 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
 284         enum isl_fold type, __isl_take isl_qpolynomial *qp);
 285 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
 286         __isl_keep isl_qpolynomial_fold *fold);
 287 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
 288
 289 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
 290 isl_bool isl_qpolynomial_fold_is_nan(__isl_keep isl_qpolynomial_fold *fold);
 291 int isl_qpolynomial_fold_plain_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
 292         __isl_keep isl_qpolynomial_fold *fold2);
 293
 294 __isl_give isl_space *isl_qpolynomial_fold_get_domain_space(
 295         __isl_keep isl_qpolynomial_fold *fold);
 296 __isl_give isl_space *isl_qpolynomial_fold_get_space(
 297         __isl_keep isl_qpolynomial_fold *fold);
 298
 299 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
 300         __isl_take isl_qpolynomial_fold *fold1,
 301         __isl_take isl_qpolynomial_fold *fold2);
 302
 303 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale_val(
 304         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_val *v);
 305 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale_down_val(
 306         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_val *v);
 307
 308 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
 309         __isl_take isl_qpolynomial_fold *fold,
 310         enum isl_dim_type dst_type, unsigned dst_pos,
 311         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 312
 313 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
 314         __isl_take isl_qpolynomial_fold *fold,
 315         enum isl_dim_type type, unsigned first, unsigned n,
 316         __isl_keep isl_qpolynomial **subs);
 317
 318 __isl_give isl_val *isl_qpolynomial_fold_eval(
 319         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
 320
 321 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist_params(
 322         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 323 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist(
 324         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 325
 326 isl_stat isl_qpolynomial_fold_foreach_qpolynomial(
 327         __isl_keep isl_qpolynomial_fold *fold,
 328         isl_stat (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
 329
 330 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
 331         __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
 332 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
 333         unsigned output_format);
 334 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
 335
 336 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
 337
 338 isl_bool isl_pw_qpolynomial_fold_involves_nan(
 339         __isl_keep isl_pw_qpolynomial_fold *pwf);
 340 isl_bool isl_pw_qpolynomial_fold_plain_is_equal(
 341         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 342         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 343
 344 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
 345         enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
 346
 347 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
 348         enum isl_fold type,
 349         __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
 350 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
 351         __isl_keep isl_pw_qpolynomial_fold *pwf);
 352 __isl_null isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_free(
 353         __isl_take isl_pw_qpolynomial_fold *pwf);
 354
 355 isl_bool isl_pw_qpolynomial_fold_is_zero(
 356         __isl_keep isl_pw_qpolynomial_fold *pwf);
 357
 358 __isl_give isl_space *isl_pw_qpolynomial_fold_get_domain_space(
 359         __isl_keep isl_pw_qpolynomial_fold *pwf);
 360 __isl_give isl_space *isl_pw_qpolynomial_fold_get_space(
 361         __isl_keep isl_pw_qpolynomial_fold *pwf);
 362 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_space(
 363         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_space *dim);
 364 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
 365         enum isl_dim_type type);
 366 isl_bool isl_pw_qpolynomial_fold_has_equal_space(
 367         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 368         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 369
 370 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
 371
 372 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
 373         __isl_take isl_space *dim, enum isl_fold type);
 374
 375 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
 376         __isl_take isl_pw_qpolynomial_fold *pwf,
 377         enum isl_dim_type type, unsigned pos, const char *s);
 378
 379 int isl_pw_qpolynomial_fold_find_dim_by_name(
 380         __isl_keep isl_pw_qpolynomial_fold *pwf,
 381         enum isl_dim_type type, const char *name);
 382
 383 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_user(
 384         __isl_take isl_pw_qpolynomial_fold *pwf);
 385
 386 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
 387         __isl_take isl_pw_qpolynomial_fold *pwf);
 388 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
 389         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 390 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_params(
 391         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 392 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_subtract_domain(
 393         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 394
 395 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 396         __isl_take isl_pw_qpolynomial_fold *pwf1,
 397         __isl_take isl_pw_qpolynomial_fold *pwf2);
 398 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
 399         __isl_take isl_pw_qpolynomial_fold *pwf1,
 400         __isl_take isl_pw_qpolynomial_fold *pwf2);
 401 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
 402         __isl_take isl_pw_qpolynomial_fold *pwf1,
 403         __isl_take isl_pw_qpolynomial_fold *pwf2);
 404 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_scale_val(
 405         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_val *v);
 406 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_scale_down_val(
 407         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_val *v);
 408
 409 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_project_domain_on_params(
 410         __isl_take isl_pw_qpolynomial_fold *pwf);
 411 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
 412         __isl_take isl_pw_qpolynomial_fold *pwf,
 413         enum isl_dim_type type, unsigned first, unsigned n);
 414 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
 415         __isl_take isl_pw_qpolynomial_fold *pwf,
 416         enum isl_dim_type dst_type, unsigned dst_pos,
 417         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 418
 419 __isl_give isl_val *isl_pw_qpolynomial_fold_eval(
 420         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
 421
 422 isl_stat isl_pw_qpolynomial_fold_foreach_piece(
 423         __isl_keep isl_pw_qpolynomial_fold *pwf,
 424         isl_stat (*fn)(__isl_take isl_set *set,
 425                 __isl_take isl_qpolynomial_fold *fold, void *user), void *user);
 426 isl_stat isl_pw_qpolynomial_fold_foreach_lifted_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
 431 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
 432         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
 433 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
 434         FILE *out, unsigned output_format);
 435 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
 436
 437 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 438         __isl_take isl_pw_qpolynomial_fold *pwf);
 439 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
 440         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 441 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist_params(
 442         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 443
 444 __isl_give isl_val *isl_pw_qpolynomial_fold_max(
 445         __isl_take isl_pw_qpolynomial_fold *pwf);
 446 __isl_give isl_val *isl_pw_qpolynomial_fold_min(
 447         __isl_take isl_pw_qpolynomial_fold *pwf);
 448
 449 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
 450         __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
 451 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 452         __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
 453 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
 454         __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
 455         int *tight);
 456 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
 457         __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
 458         int *tight);
 459
 460 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
 461         __isl_take isl_pw_qpolynomial *pwqp, int sign);
 462
 463 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
 464         __isl_keep isl_union_pw_qpolynomial *upwqp);
 465
 466 unsigned isl_union_pw_qpolynomial_dim(
 467         __isl_keep isl_union_pw_qpolynomial *upwqp, enum isl_dim_type type);
 468
 469 isl_bool isl_union_pw_qpolynomial_involves_nan(
 470         __isl_keep isl_union_pw_qpolynomial *upwqp);
 471 isl_bool isl_union_pw_qpolynomial_plain_is_equal(
 472         __isl_keep isl_union_pw_qpolynomial *upwqp1,
 473         __isl_keep isl_union_pw_qpolynomial *upwqp2);
 474
 475 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
 476 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
 477         __isl_take isl_space *dim);
 478 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
 479         __isl_take isl_union_pw_qpolynomial *upwqp,
 480         __isl_take isl_pw_qpolynomial *pwqp);
 481 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
 482         __isl_keep isl_union_pw_qpolynomial *upwqp);
 483 __isl_null isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_free(
 484         __isl_take isl_union_pw_qpolynomial *upwqp);
 485
 486 __isl_constructor
 487 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_read_from_str(
 488         isl_ctx *ctx, const char *str);
 489 __isl_give char *isl_union_pw_qpolynomial_to_str(
 490         __isl_keep isl_union_pw_qpolynomial *upwqp);
 491
 492 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_neg(
 493         __isl_take isl_union_pw_qpolynomial *upwqp);
 494
 495 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 496         __isl_take isl_union_pw_qpolynomial *upwqp1,
 497         __isl_take isl_union_pw_qpolynomial *upwqp2);
 498 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
 499         __isl_take isl_union_pw_qpolynomial *upwqp1,
 500         __isl_take isl_union_pw_qpolynomial *upwqp2);
 501 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 502         __isl_take isl_union_pw_qpolynomial *upwqp1,
 503         __isl_take isl_union_pw_qpolynomial *upwqp2);
 504 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_scale_val(
 505         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_val *v);
 506 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_scale_down_val(
 507         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_val *v);
 508
 509 __isl_export
 510 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 511         __isl_take isl_union_pw_qpolynomial *upwqp);
 512 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
 513         __isl_take isl_union_pw_qpolynomial *upwpq,
 514         __isl_take isl_union_set *uset);
 515 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_params(
 516         __isl_take isl_union_pw_qpolynomial *upwpq,
 517         __isl_take isl_set *set);
 518 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_subtract_domain(
 519         __isl_take isl_union_pw_qpolynomial *upwpq,
 520         __isl_take isl_union_set *uset);
 521
 522 __isl_give isl_space *isl_union_pw_qpolynomial_get_space(
 523         __isl_keep isl_union_pw_qpolynomial *upwqp);
 524
 525 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_set_dim_name(
 526         __isl_take isl_union_pw_qpolynomial *upwqp,
 527         enum isl_dim_type type, unsigned pos, const char *s);
 528
 529 int isl_union_pw_qpolynomial_find_dim_by_name(
 530         __isl_keep isl_union_pw_qpolynomial *upwqp,
 531         enum isl_dim_type type, const char *name);
 532
 533 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_drop_dims(
 534         __isl_take isl_union_pw_qpolynomial *upwqp,
 535         enum isl_dim_type type, unsigned first, unsigned n);
 536 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_reset_user(
 537         __isl_take isl_union_pw_qpolynomial *upwqp);
 538
 539 __isl_export
 540 __isl_give isl_val *isl_union_pw_qpolynomial_eval(
 541         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
 542
 543 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
 544         __isl_take isl_union_pw_qpolynomial *upwqp);
 545 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
 546         __isl_take isl_union_pw_qpolynomial *upwqp,
 547         __isl_take isl_union_set *context);
 548 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist_params(
 549         __isl_take isl_union_pw_qpolynomial *upwqp,
 550         __isl_take isl_set *context);
 551
 552 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
 553         __isl_take isl_union_pw_qpolynomial *upwqp,
 554         __isl_take isl_space *model);
 555
 556 int isl_union_pw_qpolynomial_n_pw_qpolynomial(
 557         __isl_keep isl_union_pw_qpolynomial *upwqp);
 558 isl_stat isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
 559         __isl_keep isl_union_pw_qpolynomial *upwqp,
 560         isl_stat (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user),
 561         void *user);
 562 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
 563         __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_space *dim);
 564
 565 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
 566         __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
 567
 568 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
 569         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 570
 571 unsigned isl_union_pw_qpolynomial_fold_dim(
 572         __isl_keep isl_union_pw_qpolynomial_fold *upwf, enum isl_dim_type type);
 573
 574 isl_bool isl_union_pw_qpolynomial_fold_involves_nan(
 575         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 576 isl_bool isl_union_pw_qpolynomial_fold_plain_is_equal(
 577         __isl_keep isl_union_pw_qpolynomial_fold *upwf1,
 578         __isl_keep isl_union_pw_qpolynomial_fold *upwf2);
 579
 580 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
 581 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
 582         __isl_take isl_space *dim, enum isl_fold type);
 583 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
 584         __isl_take isl_union_pw_qpolynomial_fold *upwqp,
 585         __isl_take isl_pw_qpolynomial_fold *pwqp);
 586 __isl_null isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_free(
 587         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 588 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
 589         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 590
 591 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
 592         __isl_take isl_union_pw_qpolynomial_fold *upwf1,
 593         __isl_take isl_union_pw_qpolynomial_fold *upwf2);
 594 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
 595         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 596         __isl_take isl_union_pw_qpolynomial *upwqp);
 597 __isl_give isl_union_pw_qpolynomial_fold *
 598 isl_union_pw_qpolynomial_fold_scale_val(
 599         __isl_take isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_val *v);
 600 __isl_give isl_union_pw_qpolynomial_fold *
 601 isl_union_pw_qpolynomial_fold_scale_down_val(
 602         __isl_take isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_val *v);
 603
 604 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 605         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 606 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
 607         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 608         __isl_take isl_union_set *uset);
 609 __isl_give isl_union_pw_qpolynomial_fold *
 610 isl_union_pw_qpolynomial_fold_intersect_params(
 611         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 612         __isl_take isl_set *set);
 613 __isl_give isl_union_pw_qpolynomial_fold *
 614 isl_union_pw_qpolynomial_fold_subtract_domain(
 615         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 616         __isl_take isl_union_set *uset);
 617
 618 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
 619         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 620 __isl_give isl_space *isl_union_pw_qpolynomial_fold_get_space(
 621         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 622
 623 __isl_give isl_union_pw_qpolynomial_fold *
 624 isl_union_pw_qpolynomial_fold_set_dim_name(
 625         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 626         enum isl_dim_type type, unsigned pos, const char *s);
 627
 628 int isl_union_pw_qpolynomial_fold_find_dim_by_name(
 629         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 630         enum isl_dim_type type, const char *name);
 631
 632 __isl_give isl_union_pw_qpolynomial_fold *
 633         isl_union_pw_qpolynomial_fold_drop_dims(
 634         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 635         enum isl_dim_type type, unsigned first, unsigned n);
 636 __isl_give isl_union_pw_qpolynomial_fold *
 637 isl_union_pw_qpolynomial_fold_reset_user(
 638         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 639
 640 __isl_give isl_val *isl_union_pw_qpolynomial_fold_eval(
 641         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 642         __isl_take isl_point *pnt);
 643
 644 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
 645         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 646 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
 647         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 648         __isl_take isl_union_set *context);
 649 __isl_give isl_union_pw_qpolynomial_fold *
 650 isl_union_pw_qpolynomial_fold_gist_params(
 651         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 652         __isl_take isl_set *context);
 653
 654 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
 655         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 656         __isl_take isl_space *model);
 657
 658 int isl_union_pw_qpolynomial_fold_n_pw_qpolynomial_fold(
 659         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 660 isl_stat isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
 661         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 662         isl_stat (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
 663                     void *user), void *user);
 664 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
 665         __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_space *dim);
 666
 667 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
 668         __isl_take isl_printer *p,
 669         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 670
 671 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
 672         __isl_take isl_union_pw_qpolynomial *upwqp,
 673         enum isl_fold type, int *tight);
 674 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
 675         __isl_take isl_union_set *uset,
 676         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 677 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
 678         __isl_take isl_union_map *umap,
 679         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 680
 681 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
 682         __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
 683
 684 #if defined(__cplusplus)
 685 }
 686 #endif
 687
 688 #endif