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/dim.h>
   7 #include <isl/div.h>
   8 #include <isl/set.h>
   9 #include <isl/point.h>
  10 #include <isl/printer.h>
  11 #include <isl/union_set.h>
  12
  13 #if defined(__cplusplus)
  14 extern "C" {
  15 #endif
  16
  17 struct isl_qpolynomial;
  18 typedef struct isl_qpolynomial isl_qpolynomial;
  19
  20 isl_ctx *isl_qpolynomial_get_ctx(__isl_keep isl_qpolynomial *qp);
  21 __isl_give isl_dim *isl_qpolynomial_get_dim(__isl_keep isl_qpolynomial *qp);
  22 __isl_give isl_qpolynomial *isl_qpolynomial_reset_dim(
  23         __isl_take isl_qpolynomial *qp, __isl_take isl_dim *dim);
  24 unsigned isl_qpolynomial_dim(__isl_keep isl_qpolynomial *qp,
  25         enum isl_dim_type type);
  26 int isl_qpolynomial_involves_dims(__isl_keep isl_qpolynomial *qp,
  27         enum isl_dim_type type, unsigned first, unsigned n);
  28
  29 __isl_give isl_qpolynomial *isl_qpolynomial_set_dim_name(
  30         __isl_take isl_qpolynomial *qp,
  31         enum isl_dim_type type, unsigned pos, const char *s);
  32
  33 __isl_give isl_qpolynomial *isl_qpolynomial_zero(__isl_take isl_dim *dim);
  34 __isl_give isl_qpolynomial *isl_qpolynomial_one(__isl_take isl_dim *dim);
  35 __isl_give isl_qpolynomial *isl_qpolynomial_infty(__isl_take isl_dim *dim);
  36 __isl_give isl_qpolynomial *isl_qpolynomial_neginfty(__isl_take isl_dim *dim);
  37 __isl_give isl_qpolynomial *isl_qpolynomial_nan(__isl_take isl_dim *dim);
  38 __isl_give isl_qpolynomial *isl_qpolynomial_rat_cst(__isl_take isl_dim *dim,
  39         const isl_int n, const isl_int d);
  40 __isl_give isl_qpolynomial *isl_qpolynomial_div(__isl_take isl_div *div);
  41 __isl_give isl_qpolynomial *isl_qpolynomial_var(__isl_take isl_dim *dim,
  42         enum isl_dim_type type, unsigned pos);
  43 __isl_give isl_qpolynomial *isl_qpolynomial_copy(__isl_keep isl_qpolynomial *qp);
  44 void isl_qpolynomial_free(__isl_take isl_qpolynomial *qp);
  45
  46 int isl_qpolynomial_is_equal(__isl_keep isl_qpolynomial *qp1,
  47         __isl_keep isl_qpolynomial *qp2);
  48 int isl_qpolynomial_is_zero(__isl_keep isl_qpolynomial *qp);
  49 int isl_qpolynomial_is_nan(__isl_keep isl_qpolynomial *qp);
  50 int isl_qpolynomial_is_infty(__isl_keep isl_qpolynomial *qp);
  51 int isl_qpolynomial_is_neginfty(__isl_keep isl_qpolynomial *qp);
  52 int isl_qpolynomial_sgn(__isl_keep isl_qpolynomial *qp);
  53 int isl_qpolynomial_is_cst(__isl_keep isl_qpolynomial *qp,
  54         isl_int *n, isl_int *d);
  55 void isl_qpolynomial_get_den(__isl_keep isl_qpolynomial *qp, isl_int *d);
  56
  57 __isl_give isl_qpolynomial *isl_qpolynomial_neg(__isl_take isl_qpolynomial *qp);
  58 __isl_give isl_qpolynomial *isl_qpolynomial_add(__isl_take isl_qpolynomial *qp1,
  59         __isl_take isl_qpolynomial *qp2);
  60 __isl_give isl_qpolynomial *isl_qpolynomial_sub(__isl_take isl_qpolynomial *qp1,
  61         __isl_take isl_qpolynomial *qp2);
  62 __isl_give isl_qpolynomial *isl_qpolynomial_mul(__isl_take isl_qpolynomial *qp1,
  63         __isl_take isl_qpolynomial *qp2);
  64 __isl_give isl_qpolynomial *isl_qpolynomial_pow(__isl_take isl_qpolynomial *qp,
  65         unsigned power);
  66 __isl_give isl_qpolynomial *isl_qpolynomial_add_isl_int(
  67         __isl_take isl_qpolynomial *qp, isl_int v);
  68 __isl_give isl_qpolynomial *isl_qpolynomial_mul_isl_int(
  69         __isl_take isl_qpolynomial *qp, isl_int v);
  70
  71 __isl_give isl_qpolynomial *isl_qpolynomial_insert_dims(
  72         __isl_take isl_qpolynomial *qp, enum isl_dim_type type,
  73         unsigned first, unsigned n);
  74 __isl_give isl_qpolynomial *isl_qpolynomial_add_dims(
  75         __isl_take isl_qpolynomial *qp, enum isl_dim_type type, unsigned n);
  76 __isl_give isl_qpolynomial *isl_qpolynomial_move_dims(
  77         __isl_take isl_qpolynomial *qp,
  78         enum isl_dim_type dst_type, unsigned dst_pos,
  79         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
  80 __isl_give isl_qpolynomial *isl_qpolynomial_drop_dims(
  81         __isl_take isl_qpolynomial *qp,
  82         enum isl_dim_type type, unsigned first, unsigned n);
  83
  84 __isl_give isl_qpolynomial *isl_qpolynomial_substitute(
  85         __isl_take isl_qpolynomial *qp,
  86         enum isl_dim_type type, unsigned first, unsigned n,
  87         __isl_keep isl_qpolynomial **subs);
  88
  89 int isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial *qp,
  90         __isl_keep isl_basic_set *bset,
  91         int (*fn)(__isl_take isl_basic_set *bset,
  92                   __isl_take isl_qpolynomial *poly, void *user), void *user);
  93
  94 __isl_give isl_qpolynomial *isl_qpolynomial_homogenize(
  95         __isl_take isl_qpolynomial *poly);
  96
  97 struct isl_term;
  98 typedef struct isl_term isl_term;
  99
 100 isl_ctx *isl_term_get_ctx(__isl_keep isl_term *term);
 101
 102 void isl_term_free(__isl_take isl_term *term);
 103
 104 unsigned isl_term_dim(__isl_keep isl_term *term, enum isl_dim_type type);
 105 void isl_term_get_num(__isl_keep isl_term *term, isl_int *n);
 106 void isl_term_get_den(__isl_keep isl_term *term, isl_int *d);
 107 int isl_term_get_exp(__isl_keep isl_term *term,
 108         enum isl_dim_type type, unsigned pos);
 109 __isl_give isl_div *isl_term_get_div(__isl_keep isl_term *term, unsigned pos);
 110
 111 int isl_qpolynomial_foreach_term(__isl_keep isl_qpolynomial *qp,
 112         int (*fn)(__isl_take isl_term *term, void *user), void *user);
 113
 114 __isl_give isl_qpolynomial *isl_qpolynomial_eval(
 115         __isl_take isl_qpolynomial *qp, __isl_take isl_point *pnt);
 116
 117 __isl_give isl_qpolynomial *isl_qpolynomial_from_constraint(
 118         __isl_take isl_constraint *c, enum isl_dim_type type, unsigned pos);
 119 __isl_give isl_qpolynomial *isl_qpolynomial_from_term(__isl_take isl_term *term);
 120 __isl_give isl_basic_map *isl_basic_map_from_qpolynomial(
 121         __isl_take isl_qpolynomial *qp);
 122
 123 __isl_give isl_printer *isl_printer_print_qpolynomial(
 124         __isl_take isl_printer *p, __isl_keep isl_qpolynomial *qp);
 125 void isl_qpolynomial_print(__isl_keep isl_qpolynomial *qp, FILE *out,
 126         unsigned output_format);
 127 void isl_qpolynomial_dump(__isl_keep isl_qpolynomial *qp);
 128
 129 struct isl_pw_qpolynomial;
 130 typedef struct isl_pw_qpolynomial isl_pw_qpolynomial;
 131
 132 isl_ctx *isl_pw_qpolynomial_get_ctx(__isl_keep isl_pw_qpolynomial *pwqp);
 133
 134 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_zero(__isl_take isl_dim *dim);
 135 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_alloc(__isl_take isl_set *set,
 136         __isl_take isl_qpolynomial *qp);
 137 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_copy(
 138         __isl_keep isl_pw_qpolynomial *pwqp);
 139 void isl_pw_qpolynomial_free(__isl_take isl_pw_qpolynomial *pwqp);
 140
 141 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial *pwqp);
 142
 143 __isl_give isl_dim *isl_pw_qpolynomial_get_dim(
 144         __isl_keep isl_pw_qpolynomial *pwqp);
 145 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_dim(
 146         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_dim *dim);
 147 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial *pwqp,
 148         enum isl_dim_type type);
 149 int isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial *pwqp,
 150         enum isl_dim_type type, unsigned first, unsigned n);
 151 int isl_pw_qpolynomial_has_equal_dim(__isl_keep isl_pw_qpolynomial *pwqp1,
 152         __isl_keep isl_pw_qpolynomial *pwqp2);
 153
 154 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_set_dim_name(
 155         __isl_take isl_pw_qpolynomial *pwqp,
 156         enum isl_dim_type type, unsigned pos, const char *s);
 157
 158 __isl_give isl_set *isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial *pwqp);
 159 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_domain(
 160         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 161
 162 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_drop_dims(
 163         __isl_take isl_pw_qpolynomial *pwqp,
 164         enum isl_dim_type type, unsigned first, unsigned n);
 165 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_dims(
 166         __isl_take isl_pw_qpolynomial *pwqp,
 167         enum isl_dim_type type, unsigned first, unsigned n);
 168
 169 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
 170         __isl_take isl_pw_qpolynomial *pwqp1,
 171         __isl_take isl_pw_qpolynomial *pwqp2);
 172 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_sub(
 173         __isl_take isl_pw_qpolynomial *pwqp1,
 174         __isl_take isl_pw_qpolynomial *pwqp2);
 175 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_disjoint(
 176         __isl_take isl_pw_qpolynomial *pwqp1,
 177         __isl_take isl_pw_qpolynomial *pwqp2);
 178 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_neg(
 179         __isl_take isl_pw_qpolynomial *pwqp);
 180 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
 181         __isl_take isl_pw_qpolynomial *pwqp1,
 182         __isl_take isl_pw_qpolynomial *pwqp2);
 183 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul_isl_int(
 184         __isl_take isl_pw_qpolynomial *pwqp, isl_int v);
 185
 186 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
 187         __isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
 188         unsigned first, unsigned n);
 189 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
 190         __isl_take isl_pw_qpolynomial *pwqp,
 191         enum isl_dim_type type, unsigned n);
 192 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
 193         __isl_take isl_pw_qpolynomial *pwqp,
 194         enum isl_dim_type dst_type, unsigned dst_pos,
 195         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 196
 197 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_dim(
 198         __isl_take isl_pw_qpolynomial *pwqp,
 199         enum isl_dim_type type, unsigned n, isl_int v);
 200
 201 __isl_give isl_qpolynomial *isl_pw_qpolynomial_eval(
 202         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
 203
 204 __isl_give isl_qpolynomial *isl_pw_qpolynomial_max(
 205         __isl_take isl_pw_qpolynomial *pwqp);
 206 __isl_give isl_qpolynomial *isl_pw_qpolynomial_min(
 207         __isl_take isl_pw_qpolynomial *pwqp);
 208
 209 int isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 210         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 211                     void *user), void *user);
 212 int isl_pw_qpolynomial_foreach_lifted_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 213         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 214                     void *user), void *user);
 215
 216 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
 217                 const char *str);
 218 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
 219         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
 220 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
 221         unsigned output_format);
 222 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
 223
 224 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
 225         __isl_take isl_pw_qpolynomial *pwqp);
 226 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
 227         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 228
 229 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
 230         __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
 231
 232 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
 233         __isl_take isl_basic_set *bset,
 234         __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
 235
 236 enum isl_fold {
 237         isl_fold_min,
 238         isl_fold_max,
 239         isl_fold_list
 240 };
 241
 242 struct isl_qpolynomial_fold;
 243 typedef struct isl_qpolynomial_fold isl_qpolynomial_fold;
 244
 245 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
 246 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
 247
 248 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
 249         __isl_take isl_dim *dim);
 250 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
 251         enum isl_fold type, __isl_take isl_qpolynomial *qp);
 252 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
 253         __isl_keep isl_qpolynomial_fold *fold);
 254 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
 255
 256 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_reset_dim(
 257         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_dim *dim);
 258
 259 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
 260 int isl_qpolynomial_fold_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
 261         __isl_keep isl_qpolynomial_fold *fold2);
 262
 263 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
 264         __isl_take isl_qpolynomial_fold *fold1,
 265         __isl_take isl_qpolynomial_fold *fold2);
 266
 267 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_mul_isl_int(
 268         __isl_take isl_qpolynomial_fold *fold, isl_int v);
 269
 270 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
 271         __isl_take isl_qpolynomial_fold *fold,
 272         enum isl_dim_type dst_type, unsigned dst_pos,
 273         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 274
 275 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
 276         __isl_take isl_qpolynomial_fold *fold,
 277         enum isl_dim_type type, unsigned first, unsigned n,
 278         __isl_keep isl_qpolynomial **subs);
 279
 280 __isl_give isl_qpolynomial *isl_qpolynomial_fold_eval(
 281         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
 282
 283 int isl_qpolynomial_fold_foreach_qpolynomial(
 284         __isl_keep isl_qpolynomial_fold *fold,
 285         int (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
 286
 287 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
 288         __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
 289 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
 290         unsigned output_format);
 291 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
 292
 293 struct isl_pw_qpolynomial_fold;
 294 typedef struct isl_pw_qpolynomial_fold isl_pw_qpolynomial_fold;
 295
 296 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
 297
 298 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
 299         enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
 300
 301 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
 302         enum isl_fold type,
 303         __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
 304 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
 305         __isl_keep isl_pw_qpolynomial_fold *pwf);
 306 void isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold *pwf);
 307
 308 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold *pwf);
 309
 310 __isl_give isl_dim *isl_pw_qpolynomial_fold_get_dim(
 311         __isl_keep isl_pw_qpolynomial_fold *pwf);
 312 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_dim(
 313         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_dim *dim);
 314 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
 315         enum isl_dim_type type);
 316 int isl_pw_qpolynomial_fold_has_equal_dim(
 317         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 318         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 319
 320 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
 321
 322 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
 323         __isl_take isl_dim *dim, enum isl_fold type);
 324
 325 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
 326         __isl_take isl_pw_qpolynomial_fold *pwf,
 327         enum isl_dim_type type, unsigned pos, const char *s);
 328
 329 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
 330         __isl_take isl_pw_qpolynomial_fold *pwf);
 331 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
 332         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 333
 334 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 335         __isl_take isl_pw_qpolynomial_fold *pwf1,
 336         __isl_take isl_pw_qpolynomial_fold *pwf2);
 337 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
 338         __isl_take isl_pw_qpolynomial_fold *pwf1,
 339         __isl_take isl_pw_qpolynomial_fold *pwf2);
 340 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
 341         __isl_take isl_pw_qpolynomial_fold *pwf1,
 342         __isl_take isl_pw_qpolynomial_fold *pwf2);
 343 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_mul_isl_int(
 344         __isl_take isl_pw_qpolynomial_fold *pwf, isl_int v);
 345
 346 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
 347         __isl_take isl_pw_qpolynomial_fold *pwf,
 348         enum isl_dim_type type, unsigned first, unsigned n);
 349 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
 350         __isl_take isl_pw_qpolynomial_fold *pwf,
 351         enum isl_dim_type dst_type, unsigned dst_pos,
 352         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 353
 354 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fix_dim(
 355         __isl_take isl_pw_qpolynomial_fold *pwf,
 356         enum isl_dim_type type, unsigned n, isl_int v);
 357
 358 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_eval(
 359         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
 360
 361 int isl_pw_qpolynomial_fold_foreach_piece(
 362         __isl_keep isl_pw_qpolynomial_fold *pwf,
 363         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 364                     void *user), void *user);
 365 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
 366         __isl_keep isl_pw_qpolynomial_fold *pwf,
 367         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 368                     void *user), void *user);
 369
 370 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
 371         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
 372 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
 373         FILE *out, unsigned output_format);
 374 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
 375
 376 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 377         __isl_take isl_pw_qpolynomial_fold *pwf);
 378 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
 379         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 380
 381 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_max(
 382         __isl_take isl_pw_qpolynomial_fold *pwf);
 383 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_min(
 384         __isl_take isl_pw_qpolynomial_fold *pwf);
 385
 386 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
 387         __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
 388 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 389         __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
 390 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
 391         __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
 392         int *tight);
 393 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
 394         __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
 395         int *tight);
 396
 397 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
 398         __isl_take isl_pw_qpolynomial *pwqp, int sign);
 399
 400 struct isl_union_pw_qpolynomial;
 401 typedef struct isl_union_pw_qpolynomial isl_union_pw_qpolynomial;
 402
 403 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
 404         __isl_keep isl_union_pw_qpolynomial *upwqp);
 405
 406 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
 407 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
 408         __isl_take isl_dim *dim);
 409 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
 410         __isl_take isl_union_pw_qpolynomial *upwqp,
 411         __isl_take isl_pw_qpolynomial *pwqp);
 412 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
 413         __isl_keep isl_union_pw_qpolynomial *upwqp);
 414 void isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial *upwqp);
 415
 416 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 417         __isl_take isl_union_pw_qpolynomial *upwqp1,
 418         __isl_take isl_union_pw_qpolynomial *upwqp2);
 419 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
 420         __isl_take isl_union_pw_qpolynomial *upwqp1,
 421         __isl_take isl_union_pw_qpolynomial *upwqp2);
 422 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 423         __isl_take isl_union_pw_qpolynomial *upwqp1,
 424         __isl_take isl_union_pw_qpolynomial *upwqp2);
 425 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul_isl_int(
 426         __isl_take isl_union_pw_qpolynomial *upwqp, isl_int v);
 427
 428 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 429         __isl_take isl_union_pw_qpolynomial *upwqp);
 430 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
 431         __isl_take isl_union_pw_qpolynomial *upwpq,
 432         __isl_take isl_union_set *uset);
 433
 434 __isl_give isl_dim *isl_union_pw_qpolynomial_get_dim(
 435         __isl_keep isl_union_pw_qpolynomial *upwqp);
 436
 437 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_eval(
 438         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
 439
 440 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
 441         __isl_take isl_union_pw_qpolynomial *upwqp);
 442 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
 443         __isl_take isl_union_pw_qpolynomial *upwqp,
 444         __isl_take isl_union_set *context);
 445
 446 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
 447         __isl_take isl_union_pw_qpolynomial *upwqp,
 448         __isl_take isl_dim *model);
 449
 450 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
 451         __isl_keep isl_union_pw_qpolynomial *upwqp,
 452         int (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user), void *user);
 453 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
 454         __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_dim *dim);
 455
 456 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
 457         __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
 458
 459 struct isl_union_pw_qpolynomial_fold;
 460 typedef struct isl_union_pw_qpolynomial_fold isl_union_pw_qpolynomial_fold;
 461
 462 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
 463         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 464
 465 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
 466 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
 467         __isl_take isl_dim *dim, enum isl_fold type);
 468 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
 469         __isl_take isl_union_pw_qpolynomial_fold *upwqp,
 470         __isl_take isl_pw_qpolynomial_fold *pwqp);
 471 void isl_union_pw_qpolynomial_fold_free(
 472         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 473 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
 474         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 475
 476 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
 477         __isl_take isl_union_pw_qpolynomial_fold *upwf1,
 478         __isl_take isl_union_pw_qpolynomial_fold *upwf2);
 479 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
 480         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 481         __isl_take isl_union_pw_qpolynomial *upwqp);
 482 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_mul_isl_int(
 483         __isl_take isl_union_pw_qpolynomial_fold *upwf, isl_int v);
 484
 485 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 486         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 487 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
 488         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 489         __isl_take isl_union_set *uset);
 490
 491 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
 492         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 493 __isl_give isl_dim *isl_union_pw_qpolynomial_fold_get_dim(
 494         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 495
 496 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_fold_eval(
 497         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 498         __isl_take isl_point *pnt);
 499
 500 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
 501         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 502 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
 503         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 504         __isl_take isl_union_set *context);
 505
 506 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
 507         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 508         __isl_take isl_dim *model);
 509
 510 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
 511         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 512         int (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
 513                     void *user), void *user);
 514 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
 515         __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_dim *dim);
 516
 517 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
 518         __isl_take isl_printer *p,
 519         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 520
 521 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
 522         __isl_take isl_union_pw_qpolynomial *upwqp,
 523         enum isl_fold type, int *tight);
 524 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
 525         __isl_take isl_union_set *uset,
 526         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 527 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
 528         __isl_take isl_union_map *umap,
 529         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 530
 531 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
 532         __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
 533
 534 #if defined(__cplusplus)
 535 }
 536 #endif
 537
 538 #endif