include/isl/polynomial.h

   1 #ifndef ISL_POLYNOMIAL_H
   2 #define ISL_POLYNOMIAL_H
   3
   4 #include <isl/ctx.h>
   5 #include <isl/constraint.h>
   6 #include <isl/space.h>
   7 #include <isl/set_type.h>
   8 #include <isl/point.h>
   9 #include <isl/printer.h>
  10 #include <isl/union_set_type.h>
  11 #include <isl/aff_type.h>
  12 #include <isl/polynomial_type.h>
  13 #include <isl/val.h>
  14
  15 #if defined(__cplusplus)
  16 extern "C" {
  17 #endif
  18
  19 isl_ctx *isl_qpolynomial_get_ctx(__isl_keep isl_qpolynomial *qp);
  20 __isl_give isl_space *isl_qpolynomial_get_domain_space(
  21         __isl_keep isl_qpolynomial *qp);
  22 __isl_give isl_space *isl_qpolynomial_get_space(__isl_keep isl_qpolynomial *qp);
  23 unsigned isl_qpolynomial_dim(__isl_keep isl_qpolynomial *qp,
  24         enum isl_dim_type type);
  25 int isl_qpolynomial_involves_dims(__isl_keep isl_qpolynomial *qp,
  26         enum isl_dim_type type, unsigned first, unsigned n);
  27
  28 __isl_give isl_val *isl_qpolynomial_get_constant_val(
  29         __isl_keep isl_qpolynomial *qp);
  30
  31 __isl_give isl_qpolynomial *isl_qpolynomial_set_dim_name(
  32         __isl_take isl_qpolynomial *qp,
  33         enum isl_dim_type type, unsigned pos, const char *s);
  34
  35 __isl_give isl_qpolynomial *isl_qpolynomial_zero_on_domain(__isl_take isl_space *dim);
  36 __isl_give isl_qpolynomial *isl_qpolynomial_one_on_domain(__isl_take isl_space *dim);
  37 __isl_give isl_qpolynomial *isl_qpolynomial_infty_on_domain(__isl_take isl_space *dim);
  38 __isl_give isl_qpolynomial *isl_qpolynomial_neginfty_on_domain(__isl_take isl_space *dim);
  39 __isl_give isl_qpolynomial *isl_qpolynomial_nan_on_domain(__isl_take isl_space *dim);
  40 __isl_give isl_qpolynomial *isl_qpolynomial_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 void *isl_qpolynomial_free(__isl_take isl_qpolynomial *qp);
  46
  47 int isl_qpolynomial_plain_is_equal(__isl_keep isl_qpolynomial *qp1,
  48         __isl_keep isl_qpolynomial *qp2);
  49 int isl_qpolynomial_is_zero(__isl_keep isl_qpolynomial *qp);
  50 int isl_qpolynomial_is_nan(__isl_keep isl_qpolynomial *qp);
  51 int isl_qpolynomial_is_infty(__isl_keep isl_qpolynomial *qp);
  52 int isl_qpolynomial_is_neginfty(__isl_keep isl_qpolynomial *qp);
  53 int isl_qpolynomial_sgn(__isl_keep isl_qpolynomial *qp);
  54
  55 __isl_give isl_qpolynomial *isl_qpolynomial_neg(__isl_take isl_qpolynomial *qp);
  56 __isl_give isl_qpolynomial *isl_qpolynomial_add(__isl_take isl_qpolynomial *qp1,
  57         __isl_take isl_qpolynomial *qp2);
  58 __isl_give isl_qpolynomial *isl_qpolynomial_sub(__isl_take isl_qpolynomial *qp1,
  59         __isl_take isl_qpolynomial *qp2);
  60 __isl_give isl_qpolynomial *isl_qpolynomial_mul(__isl_take isl_qpolynomial *qp1,
  61         __isl_take isl_qpolynomial *qp2);
  62 __isl_give isl_qpolynomial *isl_qpolynomial_pow(__isl_take isl_qpolynomial *qp,
  63         unsigned power);
  64 __isl_give isl_qpolynomial *isl_qpolynomial_scale_val(
  65         __isl_take isl_qpolynomial *qp, __isl_take isl_val *v);
  66
  67 __isl_give isl_qpolynomial *isl_qpolynomial_insert_dims(
  68         __isl_take isl_qpolynomial *qp, enum isl_dim_type type,
  69         unsigned first, unsigned n);
  70 __isl_give isl_qpolynomial *isl_qpolynomial_add_dims(
  71         __isl_take isl_qpolynomial *qp, enum isl_dim_type type, unsigned n);
  72 __isl_give isl_qpolynomial *isl_qpolynomial_move_dims(
  73         __isl_take isl_qpolynomial *qp,
  74         enum isl_dim_type dst_type, unsigned dst_pos,
  75         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
  76 __isl_give isl_qpolynomial *isl_qpolynomial_project_domain_on_params(
  77         __isl_take isl_qpolynomial *qp);
  78 __isl_give isl_qpolynomial *isl_qpolynomial_drop_dims(
  79         __isl_take isl_qpolynomial *qp,
  80         enum isl_dim_type type, unsigned first, unsigned n);
  81
  82 __isl_give isl_qpolynomial *isl_qpolynomial_substitute(
  83         __isl_take isl_qpolynomial *qp,
  84         enum isl_dim_type type, unsigned first, unsigned n,
  85         __isl_keep isl_qpolynomial **subs);
  86
  87 int isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial *qp,
  88         __isl_keep isl_basic_set *bset,
  89         int (*fn)(__isl_take isl_basic_set *bset,
  90                   __isl_take isl_qpolynomial *poly, void *user), void *user);
  91
  92 __isl_give isl_qpolynomial *isl_qpolynomial_homogenize(
  93         __isl_take isl_qpolynomial *poly);
  94
  95 __isl_give isl_qpolynomial *isl_qpolynomial_align_params(
  96         __isl_take isl_qpolynomial *qp, __isl_take isl_space *model);
  97
  98 isl_ctx *isl_term_get_ctx(__isl_keep isl_term *term);
  99
 100 __isl_give isl_term *isl_term_copy(__isl_keep isl_term *term);
 101 void isl_term_free(__isl_take isl_term *term);
 102
 103 unsigned isl_term_dim(__isl_keep isl_term *term, enum isl_dim_type type);
 104 __isl_give isl_val *isl_term_get_coefficient_val(__isl_keep isl_term *term);
 105 int isl_term_get_exp(__isl_keep isl_term *term,
 106         enum isl_dim_type type, unsigned pos);
 107 __isl_give isl_aff *isl_term_get_div(__isl_keep isl_term *term, unsigned pos);
 108
 109 int isl_qpolynomial_foreach_term(__isl_keep isl_qpolynomial *qp,
 110         int (*fn)(__isl_take isl_term *term, void *user), void *user);
 111
 112 __isl_give isl_qpolynomial *isl_qpolynomial_eval(
 113         __isl_take isl_qpolynomial *qp, __isl_take isl_point *pnt);
 114
 115 __isl_give isl_qpolynomial *isl_qpolynomial_gist_params(
 116         __isl_take isl_qpolynomial *qp, __isl_take isl_set *context);
 117 __isl_give isl_qpolynomial *isl_qpolynomial_gist(
 118         __isl_take isl_qpolynomial *qp, __isl_take isl_set *context);
 119
 120 __isl_give isl_qpolynomial *isl_qpolynomial_from_constraint(
 121         __isl_take isl_constraint *c, enum isl_dim_type type, unsigned pos);
 122 __isl_give isl_qpolynomial *isl_qpolynomial_from_term(__isl_take isl_term *term);
 123 __isl_give isl_qpolynomial *isl_qpolynomial_from_aff(__isl_take isl_aff *aff);
 124 __isl_give isl_basic_map *isl_basic_map_from_qpolynomial(
 125         __isl_take isl_qpolynomial *qp);
 126
 127 __isl_give isl_printer *isl_printer_print_qpolynomial(
 128         __isl_take isl_printer *p, __isl_keep isl_qpolynomial *qp);
 129 void isl_qpolynomial_print(__isl_keep isl_qpolynomial *qp, FILE *out,
 130         unsigned output_format);
 131 void isl_qpolynomial_dump(__isl_keep isl_qpolynomial *qp);
 132
 133 isl_ctx *isl_pw_qpolynomial_get_ctx(__isl_keep isl_pw_qpolynomial *pwqp);
 134
 135 int isl_pw_qpolynomial_plain_is_equal(__isl_keep isl_pw_qpolynomial *pwqp1,
 136         __isl_keep isl_pw_qpolynomial *pwqp2);
 137
 138 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_zero(__isl_take isl_space *dim);
 139 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_alloc(__isl_take isl_set *set,
 140         __isl_take isl_qpolynomial *qp);
 141 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_qpolynomial(
 142         __isl_take isl_qpolynomial *qp);
 143 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_copy(
 144         __isl_keep isl_pw_qpolynomial *pwqp);
 145 void *isl_pw_qpolynomial_free(__isl_take isl_pw_qpolynomial *pwqp);
 146
 147 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial *pwqp);
 148
 149 __isl_give isl_space *isl_pw_qpolynomial_get_domain_space(
 150         __isl_keep isl_pw_qpolynomial *pwqp);
 151 __isl_give isl_space *isl_pw_qpolynomial_get_space(
 152         __isl_keep isl_pw_qpolynomial *pwqp);
 153 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_domain_space(
 154         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_space *dim);
 155 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial *pwqp,
 156         enum isl_dim_type type);
 157 int isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial *pwqp,
 158         enum isl_dim_type type, unsigned first, unsigned n);
 159 int isl_pw_qpolynomial_has_equal_space(__isl_keep isl_pw_qpolynomial *pwqp1,
 160         __isl_keep isl_pw_qpolynomial *pwqp2);
 161
 162 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_set_dim_name(
 163         __isl_take isl_pw_qpolynomial *pwqp,
 164         enum isl_dim_type type, unsigned pos, const char *s);
 165
 166 __isl_give isl_set *isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial *pwqp);
 167 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_domain(
 168         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 169 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_params(
 170         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 171
 172 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_project_domain_on_params(
 173         __isl_take isl_pw_qpolynomial *pwqp);
 174 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_drop_dims(
 175         __isl_take isl_pw_qpolynomial *pwqp,
 176         enum isl_dim_type type, unsigned first, unsigned n);
 177 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_dims(
 178         __isl_take isl_pw_qpolynomial *pwqp,
 179         enum isl_dim_type type, unsigned first, unsigned n);
 180
 181 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
 182         __isl_take isl_pw_qpolynomial *pwqp1,
 183         __isl_take isl_pw_qpolynomial *pwqp2);
 184 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_sub(
 185         __isl_take isl_pw_qpolynomial *pwqp1,
 186         __isl_take isl_pw_qpolynomial *pwqp2);
 187 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_disjoint(
 188         __isl_take isl_pw_qpolynomial *pwqp1,
 189         __isl_take isl_pw_qpolynomial *pwqp2);
 190 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_neg(
 191         __isl_take isl_pw_qpolynomial *pwqp);
 192 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
 193         __isl_take isl_pw_qpolynomial *pwqp1,
 194         __isl_take isl_pw_qpolynomial *pwqp2);
 195 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_scale_val(
 196         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_val *v);
 197 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_pow(
 198         __isl_take isl_pw_qpolynomial *pwqp, unsigned exponent);
 199
 200 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
 201         __isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
 202         unsigned first, unsigned n);
 203 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
 204         __isl_take isl_pw_qpolynomial *pwqp,
 205         enum isl_dim_type type, unsigned n);
 206 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
 207         __isl_take isl_pw_qpolynomial *pwqp,
 208         enum isl_dim_type dst_type, unsigned dst_pos,
 209         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 210
 211 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_val(
 212         __isl_take isl_pw_qpolynomial *pwqp,
 213         enum isl_dim_type type, unsigned n, __isl_take isl_val *v);
 214
 215 __isl_give isl_qpolynomial *isl_pw_qpolynomial_eval(
 216         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
 217
 218 __isl_give isl_qpolynomial *isl_pw_qpolynomial_max(
 219         __isl_take isl_pw_qpolynomial *pwqp);
 220 __isl_give isl_qpolynomial *isl_pw_qpolynomial_min(
 221         __isl_take isl_pw_qpolynomial *pwqp);
 222
 223 int isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 224         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 225                     void *user), void *user);
 226 int isl_pw_qpolynomial_foreach_lifted_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 227         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 228                     void *user), void *user);
 229
 230 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_pw_aff(
 231         __isl_take isl_pw_aff *pwaff);
 232
 233 __isl_constructor
 234 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
 235                 const char *str);
 236 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_file(isl_ctx *ctx,
 237                 FILE *input);
 238 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
 239         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
 240 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
 241         unsigned output_format);
 242 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
 243
 244 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
 245         __isl_take isl_pw_qpolynomial *pwqp);
 246 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
 247         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 248 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist_params(
 249         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 250
 251 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
 252         __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
 253
 254 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
 255         __isl_take isl_basic_set *bset,
 256         __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
 257
 258 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
 259 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
 260
 261 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
 262         __isl_take isl_space *dim);
 263 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
 264         enum isl_fold type, __isl_take isl_qpolynomial *qp);
 265 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
 266         __isl_keep isl_qpolynomial_fold *fold);
 267 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
 268
 269 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
 270 int isl_qpolynomial_fold_plain_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
 271         __isl_keep isl_qpolynomial_fold *fold2);
 272
 273 __isl_give isl_space *isl_qpolynomial_fold_get_space(
 274         __isl_keep isl_qpolynomial_fold *fold);
 275
 276 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
 277         __isl_take isl_qpolynomial_fold *fold1,
 278         __isl_take isl_qpolynomial_fold *fold2);
 279
 280 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale_val(
 281         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_val *v);
 282
 283 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
 284         __isl_take isl_qpolynomial_fold *fold,
 285         enum isl_dim_type dst_type, unsigned dst_pos,
 286         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 287
 288 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
 289         __isl_take isl_qpolynomial_fold *fold,
 290         enum isl_dim_type type, unsigned first, unsigned n,
 291         __isl_keep isl_qpolynomial **subs);
 292
 293 __isl_give isl_qpolynomial *isl_qpolynomial_fold_eval(
 294         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
 295
 296 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist_params(
 297         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 298 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist(
 299         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 300
 301 int isl_qpolynomial_fold_foreach_qpolynomial(
 302         __isl_keep isl_qpolynomial_fold *fold,
 303         int (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
 304
 305 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
 306         __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
 307 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
 308         unsigned output_format);
 309 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
 310
 311 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
 312
 313 int isl_pw_qpolynomial_fold_plain_is_equal(
 314         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 315         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 316
 317 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
 318         enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
 319
 320 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
 321         enum isl_fold type,
 322         __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
 323 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
 324         __isl_keep isl_pw_qpolynomial_fold *pwf);
 325 void *isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold *pwf);
 326
 327 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold *pwf);
 328
 329 __isl_give isl_space *isl_pw_qpolynomial_fold_get_domain_space(
 330         __isl_keep isl_pw_qpolynomial_fold *pwf);
 331 __isl_give isl_space *isl_pw_qpolynomial_fold_get_space(
 332         __isl_keep isl_pw_qpolynomial_fold *pwf);
 333 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_space(
 334         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_space *dim);
 335 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
 336         enum isl_dim_type type);
 337 int isl_pw_qpolynomial_fold_has_equal_space(
 338         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 339         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 340
 341 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
 342
 343 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
 344         __isl_take isl_space *dim, enum isl_fold type);
 345
 346 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
 347         __isl_take isl_pw_qpolynomial_fold *pwf,
 348         enum isl_dim_type type, unsigned pos, const char *s);
 349
 350 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
 351         __isl_take isl_pw_qpolynomial_fold *pwf);
 352 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
 353         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 354 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_params(
 355         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 356
 357 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 358         __isl_take isl_pw_qpolynomial_fold *pwf1,
 359         __isl_take isl_pw_qpolynomial_fold *pwf2);
 360 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
 361         __isl_take isl_pw_qpolynomial_fold *pwf1,
 362         __isl_take isl_pw_qpolynomial_fold *pwf2);
 363 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
 364         __isl_take isl_pw_qpolynomial_fold *pwf1,
 365         __isl_take isl_pw_qpolynomial_fold *pwf2);
 366 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_scale_val(
 367         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_val *v);
 368
 369 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_project_domain_on_params(
 370         __isl_take isl_pw_qpolynomial_fold *pwf);
 371 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
 372         __isl_take isl_pw_qpolynomial_fold *pwf,
 373         enum isl_dim_type type, unsigned first, unsigned n);
 374 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
 375         __isl_take isl_pw_qpolynomial_fold *pwf,
 376         enum isl_dim_type dst_type, unsigned dst_pos,
 377         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 378
 379 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_eval(
 380         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
 381
 382 int isl_pw_qpolynomial_fold_foreach_piece(
 383         __isl_keep isl_pw_qpolynomial_fold *pwf,
 384         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 385                     void *user), void *user);
 386 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
 387         __isl_keep isl_pw_qpolynomial_fold *pwf,
 388         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 389                     void *user), void *user);
 390
 391 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
 392         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
 393 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
 394         FILE *out, unsigned output_format);
 395 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
 396
 397 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 398         __isl_take isl_pw_qpolynomial_fold *pwf);
 399 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
 400         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 401 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist_params(
 402         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 403
 404 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_max(
 405         __isl_take isl_pw_qpolynomial_fold *pwf);
 406 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_min(
 407         __isl_take isl_pw_qpolynomial_fold *pwf);
 408
 409 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
 410         __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
 411 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 412         __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
 413 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
 414         __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
 415         int *tight);
 416 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
 417         __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
 418         int *tight);
 419
 420 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
 421         __isl_take isl_pw_qpolynomial *pwqp, int sign);
 422
 423 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
 424         __isl_keep isl_union_pw_qpolynomial *upwqp);
 425
 426 int isl_union_pw_qpolynomial_plain_is_equal(
 427         __isl_keep isl_union_pw_qpolynomial *upwqp1,
 428         __isl_keep isl_union_pw_qpolynomial *upwqp2);
 429
 430 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
 431 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
 432         __isl_take isl_space *dim);
 433 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
 434         __isl_take isl_union_pw_qpolynomial *upwqp,
 435         __isl_take isl_pw_qpolynomial *pwqp);
 436 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
 437         __isl_keep isl_union_pw_qpolynomial *upwqp);
 438 void *isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial *upwqp);
 439
 440 __isl_constructor
 441 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_read_from_str(
 442         isl_ctx *ctx, const char *str);
 443
 444 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 445         __isl_take isl_union_pw_qpolynomial *upwqp1,
 446         __isl_take isl_union_pw_qpolynomial *upwqp2);
 447 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
 448         __isl_take isl_union_pw_qpolynomial *upwqp1,
 449         __isl_take isl_union_pw_qpolynomial *upwqp2);
 450 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 451         __isl_take isl_union_pw_qpolynomial *upwqp1,
 452         __isl_take isl_union_pw_qpolynomial *upwqp2);
 453 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_scale_val(
 454         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_val *v);
 455
 456 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 457         __isl_take isl_union_pw_qpolynomial *upwqp);
 458 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
 459         __isl_take isl_union_pw_qpolynomial *upwpq,
 460         __isl_take isl_union_set *uset);
 461 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_params(
 462         __isl_take isl_union_pw_qpolynomial *upwpq,
 463         __isl_take isl_set *set);
 464
 465 __isl_give isl_space *isl_union_pw_qpolynomial_get_space(
 466         __isl_keep isl_union_pw_qpolynomial *upwqp);
 467
 468 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_eval(
 469         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
 470
 471 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
 472         __isl_take isl_union_pw_qpolynomial *upwqp);
 473 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
 474         __isl_take isl_union_pw_qpolynomial *upwqp,
 475         __isl_take isl_union_set *context);
 476 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist_params(
 477         __isl_take isl_union_pw_qpolynomial *upwqp,
 478         __isl_take isl_set *context);
 479
 480 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
 481         __isl_take isl_union_pw_qpolynomial *upwqp,
 482         __isl_take isl_space *model);
 483
 484 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
 485         __isl_keep isl_union_pw_qpolynomial *upwqp,
 486         int (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user), void *user);
 487 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
 488         __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_space *dim);
 489
 490 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
 491         __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
 492
 493 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
 494         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 495
 496 int isl_union_pw_qpolynomial_fold_plain_is_equal(
 497         __isl_keep isl_union_pw_qpolynomial_fold *upwf1,
 498         __isl_keep isl_union_pw_qpolynomial_fold *upwf2);
 499
 500 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
 501 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
 502         __isl_take isl_space *dim, enum isl_fold type);
 503 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
 504         __isl_take isl_union_pw_qpolynomial_fold *upwqp,
 505         __isl_take isl_pw_qpolynomial_fold *pwqp);
 506 void *isl_union_pw_qpolynomial_fold_free(
 507         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 508 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
 509         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 510
 511 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
 512         __isl_take isl_union_pw_qpolynomial_fold *upwf1,
 513         __isl_take isl_union_pw_qpolynomial_fold *upwf2);
 514 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
 515         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 516         __isl_take isl_union_pw_qpolynomial *upwqp);
 517 __isl_give isl_union_pw_qpolynomial_fold *
 518 isl_union_pw_qpolynomial_fold_scale_val(
 519         __isl_take isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_val *v);
 520
 521 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 522         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 523 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
 524         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 525         __isl_take isl_union_set *uset);
 526 __isl_give isl_union_pw_qpolynomial_fold *
 527 isl_union_pw_qpolynomial_fold_intersect_params(
 528         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 529         __isl_take isl_set *set);
 530
 531 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
 532         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 533 __isl_give isl_space *isl_union_pw_qpolynomial_fold_get_space(
 534         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 535
 536 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_fold_eval(
 537         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 538         __isl_take isl_point *pnt);
 539
 540 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
 541         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 542 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
 543         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 544         __isl_take isl_union_set *context);
 545 __isl_give isl_union_pw_qpolynomial_fold *
 546 isl_union_pw_qpolynomial_fold_gist_params(
 547         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 548         __isl_take isl_set *context);
 549
 550 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
 551         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 552         __isl_take isl_space *model);
 553
 554 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
 555         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 556         int (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
 557                     void *user), void *user);
 558 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
 559         __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_space *dim);
 560
 561 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
 562         __isl_take isl_printer *p,
 563         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 564
 565 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
 566         __isl_take isl_union_pw_qpolynomial *upwqp,
 567         enum isl_fold type, int *tight);
 568 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
 569         __isl_take isl_union_set *uset,
 570         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 571 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
 572         __isl_take isl_union_map *umap,
 573         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 574
 575 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
 576         __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
 577
 578 #if defined(__cplusplus)
 579 }
 580 #endif
 581
 582 #include <isl/dim.h>
 583
 584 #endif