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
 121 __isl_give isl_printer *isl_printer_print_qpolynomial(
 122         __isl_take isl_printer *p, __isl_keep isl_qpolynomial *qp);
 123 void isl_qpolynomial_print(__isl_keep isl_qpolynomial *qp, FILE *out,
 124         unsigned output_format);
 125 void isl_qpolynomial_dump(__isl_keep isl_qpolynomial *qp);
 126
 127 struct isl_pw_qpolynomial;
 128 typedef struct isl_pw_qpolynomial isl_pw_qpolynomial;
 129
 130 isl_ctx *isl_pw_qpolynomial_get_ctx(__isl_keep isl_pw_qpolynomial *pwqp);
 131
 132 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_zero(__isl_take isl_dim *dim);
 133 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_alloc(__isl_take isl_set *set,
 134         __isl_take isl_qpolynomial *qp);
 135 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_copy(
 136         __isl_keep isl_pw_qpolynomial *pwqp);
 137 void isl_pw_qpolynomial_free(__isl_take isl_pw_qpolynomial *pwqp);
 138
 139 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial *pwqp);
 140
 141 __isl_give isl_dim *isl_pw_qpolynomial_get_dim(
 142         __isl_keep isl_pw_qpolynomial *pwqp);
 143 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_dim(
 144         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_dim *dim);
 145 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial *pwqp,
 146         enum isl_dim_type type);
 147 int isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial *pwqp,
 148         enum isl_dim_type type, unsigned first, unsigned n);
 149 int isl_pw_qpolynomial_has_equal_dim(__isl_keep isl_pw_qpolynomial *pwqp1,
 150         __isl_keep isl_pw_qpolynomial *pwqp2);
 151
 152 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_set_dim_name(
 153         __isl_take isl_pw_qpolynomial *pwqp,
 154         enum isl_dim_type type, unsigned pos, const char *s);
 155
 156 __isl_give isl_set *isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial *pwqp);
 157 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_domain(
 158         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 159
 160 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_drop_dims(
 161         __isl_take isl_pw_qpolynomial *pwqp,
 162         enum isl_dim_type type, unsigned first, unsigned n);
 163 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_dims(
 164         __isl_take isl_pw_qpolynomial *pwqp,
 165         enum isl_dim_type type, unsigned first, unsigned n);
 166
 167 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
 168         __isl_take isl_pw_qpolynomial *pwqp1,
 169         __isl_take isl_pw_qpolynomial *pwqp2);
 170 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_sub(
 171         __isl_take isl_pw_qpolynomial *pwqp1,
 172         __isl_take isl_pw_qpolynomial *pwqp2);
 173 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_disjoint(
 174         __isl_take isl_pw_qpolynomial *pwqp1,
 175         __isl_take isl_pw_qpolynomial *pwqp2);
 176 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_neg(
 177         __isl_take isl_pw_qpolynomial *pwqp);
 178 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
 179         __isl_take isl_pw_qpolynomial *pwqp1,
 180         __isl_take isl_pw_qpolynomial *pwqp2);
 181 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul_isl_int(
 182         __isl_take isl_pw_qpolynomial *pwqp, isl_int v);
 183
 184 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
 185         __isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
 186         unsigned first, unsigned n);
 187 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
 188         __isl_take isl_pw_qpolynomial *pwqp,
 189         enum isl_dim_type type, unsigned n);
 190 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
 191         __isl_take isl_pw_qpolynomial *pwqp,
 192         enum isl_dim_type dst_type, unsigned dst_pos,
 193         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 194
 195 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_dim(
 196         __isl_take isl_pw_qpolynomial *pwqp,
 197         enum isl_dim_type type, unsigned n, isl_int v);
 198
 199 __isl_give isl_qpolynomial *isl_pw_qpolynomial_eval(
 200         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
 201
 202 __isl_give isl_qpolynomial *isl_pw_qpolynomial_max(
 203         __isl_take isl_pw_qpolynomial *pwqp);
 204 __isl_give isl_qpolynomial *isl_pw_qpolynomial_min(
 205         __isl_take isl_pw_qpolynomial *pwqp);
 206
 207 int isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 208         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 209                     void *user), void *user);
 210 int isl_pw_qpolynomial_foreach_lifted_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 211         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 212                     void *user), void *user);
 213
 214 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
 215                 const char *str);
 216 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
 217         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
 218 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
 219         unsigned output_format);
 220 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
 221
 222 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
 223         __isl_take isl_pw_qpolynomial *pwqp);
 224 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
 225         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 226
 227 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
 228         __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
 229
 230 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
 231         __isl_take isl_basic_set *bset,
 232         __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
 233
 234 enum isl_fold {
 235         isl_fold_min,
 236         isl_fold_max,
 237         isl_fold_list
 238 };
 239
 240 struct isl_qpolynomial_fold;
 241 typedef struct isl_qpolynomial_fold isl_qpolynomial_fold;
 242
 243 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
 244 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
 245
 246 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
 247         __isl_take isl_dim *dim);
 248 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
 249         enum isl_fold type, __isl_take isl_qpolynomial *qp);
 250 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
 251         __isl_keep isl_qpolynomial_fold *fold);
 252 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
 253
 254 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_reset_dim(
 255         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_dim *dim);
 256
 257 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
 258 int isl_qpolynomial_fold_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
 259         __isl_keep isl_qpolynomial_fold *fold2);
 260
 261 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
 262         __isl_take isl_qpolynomial_fold *fold1,
 263         __isl_take isl_qpolynomial_fold *fold2);
 264
 265 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_mul_isl_int(
 266         __isl_take isl_qpolynomial_fold *fold, isl_int v);
 267
 268 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
 269         __isl_take isl_qpolynomial_fold *fold,
 270         enum isl_dim_type dst_type, unsigned dst_pos,
 271         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 272
 273 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
 274         __isl_take isl_qpolynomial_fold *fold,
 275         enum isl_dim_type type, unsigned first, unsigned n,
 276         __isl_keep isl_qpolynomial **subs);
 277
 278 __isl_give isl_qpolynomial *isl_qpolynomial_fold_eval(
 279         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
 280
 281 int isl_qpolynomial_fold_foreach_qpolynomial(
 282         __isl_keep isl_qpolynomial_fold *fold,
 283         int (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
 284
 285 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
 286         __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
 287 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
 288         unsigned output_format);
 289 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
 290
 291 struct isl_pw_qpolynomial_fold;
 292 typedef struct isl_pw_qpolynomial_fold isl_pw_qpolynomial_fold;
 293
 294 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
 295
 296 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
 297         enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
 298
 299 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
 300         enum isl_fold type,
 301         __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
 302 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
 303         __isl_keep isl_pw_qpolynomial_fold *pwf);
 304 void isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold *pwf);
 305
 306 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold *pwf);
 307
 308 __isl_give isl_dim *isl_pw_qpolynomial_fold_get_dim(
 309         __isl_keep isl_pw_qpolynomial_fold *pwf);
 310 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_dim(
 311         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_dim *dim);
 312 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
 313         enum isl_dim_type type);
 314 int isl_pw_qpolynomial_fold_has_equal_dim(
 315         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 316         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 317
 318 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
 319
 320 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
 321         __isl_take isl_dim *dim, enum isl_fold type);
 322
 323 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
 324         __isl_take isl_pw_qpolynomial_fold *pwf,
 325         enum isl_dim_type type, unsigned pos, const char *s);
 326
 327 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
 328         __isl_take isl_pw_qpolynomial_fold *pwf);
 329 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
 330         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 331
 332 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 333         __isl_take isl_pw_qpolynomial_fold *pwf1,
 334         __isl_take isl_pw_qpolynomial_fold *pwf2);
 335 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
 336         __isl_take isl_pw_qpolynomial_fold *pwf1,
 337         __isl_take isl_pw_qpolynomial_fold *pwf2);
 338 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
 339         __isl_take isl_pw_qpolynomial_fold *pwf1,
 340         __isl_take isl_pw_qpolynomial_fold *pwf2);
 341 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_mul_isl_int(
 342         __isl_take isl_pw_qpolynomial_fold *pwf, isl_int v);
 343
 344 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
 345         __isl_take isl_pw_qpolynomial_fold *pwf,
 346         enum isl_dim_type type, unsigned first, unsigned n);
 347 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
 348         __isl_take isl_pw_qpolynomial_fold *pwf,
 349         enum isl_dim_type dst_type, unsigned dst_pos,
 350         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 351
 352 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fix_dim(
 353         __isl_take isl_pw_qpolynomial_fold *pwf,
 354         enum isl_dim_type type, unsigned n, isl_int v);
 355
 356 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_eval(
 357         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
 358
 359 int isl_pw_qpolynomial_fold_foreach_piece(
 360         __isl_keep isl_pw_qpolynomial_fold *pwf,
 361         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 362                     void *user), void *user);
 363 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
 364         __isl_keep isl_pw_qpolynomial_fold *pwf,
 365         int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
 366                     void *user), void *user);
 367
 368 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
 369         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
 370 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
 371         FILE *out, unsigned output_format);
 372 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
 373
 374 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 375         __isl_take isl_pw_qpolynomial_fold *pwf);
 376 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
 377         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 378
 379 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_max(
 380         __isl_take isl_pw_qpolynomial_fold *pwf);
 381 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_min(
 382         __isl_take isl_pw_qpolynomial_fold *pwf);
 383
 384 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
 385         __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
 386 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 387         __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
 388 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
 389         __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
 390         int *tight);
 391 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
 392         __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
 393         int *tight);
 394
 395 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
 396         __isl_take isl_pw_qpolynomial *pwqp, int sign);
 397
 398 struct isl_union_pw_qpolynomial;
 399 typedef struct isl_union_pw_qpolynomial isl_union_pw_qpolynomial;
 400
 401 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
 402         __isl_keep isl_union_pw_qpolynomial *upwqp);
 403
 404 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
 405 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
 406         __isl_take isl_dim *dim);
 407 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
 408         __isl_take isl_union_pw_qpolynomial *upwqp,
 409         __isl_take isl_pw_qpolynomial *pwqp);
 410 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
 411         __isl_keep isl_union_pw_qpolynomial *upwqp);
 412 void isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial *upwqp);
 413
 414 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 415         __isl_take isl_union_pw_qpolynomial *upwqp1,
 416         __isl_take isl_union_pw_qpolynomial *upwqp2);
 417 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
 418         __isl_take isl_union_pw_qpolynomial *upwqp1,
 419         __isl_take isl_union_pw_qpolynomial *upwqp2);
 420 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 421         __isl_take isl_union_pw_qpolynomial *upwqp1,
 422         __isl_take isl_union_pw_qpolynomial *upwqp2);
 423 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul_isl_int(
 424         __isl_take isl_union_pw_qpolynomial *upwqp, isl_int v);
 425
 426 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 427         __isl_take isl_union_pw_qpolynomial *upwqp);
 428 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
 429         __isl_take isl_union_pw_qpolynomial *upwpq,
 430         __isl_take isl_union_set *uset);
 431
 432 __isl_give isl_dim *isl_union_pw_qpolynomial_get_dim(
 433         __isl_keep isl_union_pw_qpolynomial *upwqp);
 434
 435 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_eval(
 436         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
 437
 438 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
 439         __isl_take isl_union_pw_qpolynomial *upwqp);
 440 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
 441         __isl_take isl_union_pw_qpolynomial *upwqp,
 442         __isl_take isl_union_set *context);
 443
 444 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
 445         __isl_take isl_union_pw_qpolynomial *upwqp,
 446         __isl_take isl_dim *model);
 447
 448 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
 449         __isl_keep isl_union_pw_qpolynomial *upwqp,
 450         int (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user), void *user);
 451 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
 452         __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_dim *dim);
 453
 454 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
 455         __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
 456
 457 struct isl_union_pw_qpolynomial_fold;
 458 typedef struct isl_union_pw_qpolynomial_fold isl_union_pw_qpolynomial_fold;
 459
 460 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
 461         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 462
 463 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
 464 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
 465         __isl_take isl_dim *dim, enum isl_fold type);
 466 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
 467         __isl_take isl_union_pw_qpolynomial_fold *upwqp,
 468         __isl_take isl_pw_qpolynomial_fold *pwqp);
 469 void isl_union_pw_qpolynomial_fold_free(
 470         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 471 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
 472         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 473
 474 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
 475         __isl_take isl_union_pw_qpolynomial_fold *upwf1,
 476         __isl_take isl_union_pw_qpolynomial_fold *upwf2);
 477 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
 478         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 479         __isl_take isl_union_pw_qpolynomial *upwqp);
 480 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_mul_isl_int(
 481         __isl_take isl_union_pw_qpolynomial_fold *upwf, isl_int v);
 482
 483 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 484         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 485 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
 486         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 487         __isl_take isl_union_set *uset);
 488
 489 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
 490         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 491 __isl_give isl_dim *isl_union_pw_qpolynomial_fold_get_dim(
 492         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 493
 494 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_fold_eval(
 495         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 496         __isl_take isl_point *pnt);
 497
 498 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
 499         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 500 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
 501         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 502         __isl_take isl_union_set *context);
 503
 504 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
 505         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 506         __isl_take isl_dim *model);
 507
 508 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
 509         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 510         int (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
 511                     void *user), void *user);
 512 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
 513         __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_dim *dim);
 514
 515 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
 516         __isl_take isl_printer *p,
 517         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 518
 519 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
 520         __isl_take isl_union_pw_qpolynomial *upwqp,
 521         enum isl_fold type, int *tight);
 522 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
 523         __isl_take isl_union_set *uset,
 524         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 525 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
 526         __isl_take isl_union_map *umap,
 527         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 528
 529 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
 530         __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
 531
 532 #if defined(__cplusplus)
 533 }
 534 #endif
 535
 536 #endif