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 int isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial *qp,
  91         __isl_keep isl_basic_set *bset,
  92         int (*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 int isl_pw_qpolynomial_has_equal_space(__isl_keep isl_pw_qpolynomial *pwqp1,
 165         __isl_keep isl_pw_qpolynomial *pwqp2);
 166
 167 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_set_dim_name(
 168         __isl_take isl_pw_qpolynomial *pwqp,
 169         enum isl_dim_type type, unsigned pos, const char *s);
 170
 171 int isl_pw_qpolynomial_find_dim_by_name(__isl_keep isl_pw_qpolynomial *pwqp,
 172         enum isl_dim_type type, const char *name);
 173
 174 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_user(
 175         __isl_take isl_pw_qpolynomial *pwqp);
 176
 177 __isl_export
 178 __isl_give isl_set *isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial *pwqp);
 179 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_domain(
 180         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 181 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_params(
 182         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 183 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_subtract_domain(
 184         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 185
 186 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_project_domain_on_params(
 187         __isl_take isl_pw_qpolynomial *pwqp);
 188 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_drop_dims(
 189         __isl_take isl_pw_qpolynomial *pwqp,
 190         enum isl_dim_type type, unsigned first, unsigned n);
 191 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_dims(
 192         __isl_take isl_pw_qpolynomial *pwqp,
 193         enum isl_dim_type type, unsigned first, unsigned n);
 194
 195 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
 196         __isl_take isl_pw_qpolynomial *pwqp1,
 197         __isl_take isl_pw_qpolynomial *pwqp2);
 198 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_sub(
 199         __isl_take isl_pw_qpolynomial *pwqp1,
 200         __isl_take isl_pw_qpolynomial *pwqp2);
 201 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_disjoint(
 202         __isl_take isl_pw_qpolynomial *pwqp1,
 203         __isl_take isl_pw_qpolynomial *pwqp2);
 204 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_neg(
 205         __isl_take isl_pw_qpolynomial *pwqp);
 206 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
 207         __isl_take isl_pw_qpolynomial *pwqp1,
 208         __isl_take isl_pw_qpolynomial *pwqp2);
 209 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_scale_val(
 210         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_val *v);
 211 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_scale_down_val(
 212         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_val *v);
 213 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_pow(
 214         __isl_take isl_pw_qpolynomial *pwqp, unsigned exponent);
 215
 216 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
 217         __isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
 218         unsigned first, unsigned n);
 219 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
 220         __isl_take isl_pw_qpolynomial *pwqp,
 221         enum isl_dim_type type, unsigned n);
 222 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
 223         __isl_take isl_pw_qpolynomial *pwqp,
 224         enum isl_dim_type dst_type, unsigned dst_pos,
 225         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 226
 227 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_val(
 228         __isl_take isl_pw_qpolynomial *pwqp,
 229         enum isl_dim_type type, unsigned n, __isl_take isl_val *v);
 230
 231 __isl_export
 232 __isl_give isl_val *isl_pw_qpolynomial_eval(
 233         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
 234
 235 __isl_give isl_val *isl_pw_qpolynomial_max(__isl_take isl_pw_qpolynomial *pwqp);
 236 __isl_give isl_val *isl_pw_qpolynomial_min(__isl_take isl_pw_qpolynomial *pwqp);
 237
 238 isl_stat isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 239         isl_stat (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 240                     void *user), void *user);
 241 isl_stat isl_pw_qpolynomial_foreach_lifted_piece(
 242         __isl_keep isl_pw_qpolynomial *pwqp,
 243         isl_stat (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 244                     void *user), void *user);
 245
 246 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_pw_aff(
 247         __isl_take isl_pw_aff *pwaff);
 248
 249 __isl_constructor
 250 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
 251                 const char *str);
 252 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_file(isl_ctx *ctx,
 253                 FILE *input);
 254 __isl_give char *isl_pw_qpolynomial_to_str(__isl_keep isl_pw_qpolynomial *pwqp);
 255 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
 256         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
 257 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
 258         unsigned output_format);
 259 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
 260
 261 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
 262         __isl_take isl_pw_qpolynomial *pwqp);
 263 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
 264         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 265 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist_params(
 266         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 267
 268 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
 269         __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
 270
 271 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
 272         __isl_take isl_basic_set *bset,
 273         __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
 274
 275 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
 276 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
 277
 278 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
 279         __isl_take isl_space *dim);
 280 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
 281         enum isl_fold type, __isl_take isl_qpolynomial *qp);
 282 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
 283         __isl_keep isl_qpolynomial_fold *fold);
 284 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
 285
 286 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
 287 isl_bool isl_qpolynomial_fold_is_nan(__isl_keep isl_qpolynomial_fold *fold);
 288 int isl_qpolynomial_fold_plain_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
 289         __isl_keep isl_qpolynomial_fold *fold2);
 290
 291 __isl_give isl_space *isl_qpolynomial_fold_get_domain_space(
 292         __isl_keep isl_qpolynomial_fold *fold);
 293 __isl_give isl_space *isl_qpolynomial_fold_get_space(
 294         __isl_keep isl_qpolynomial_fold *fold);
 295
 296 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
 297         __isl_take isl_qpolynomial_fold *fold1,
 298         __isl_take isl_qpolynomial_fold *fold2);
 299
 300 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale_val(
 301         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_val *v);
 302 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale_down_val(
 303         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_val *v);
 304
 305 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
 306         __isl_take isl_qpolynomial_fold *fold,
 307         enum isl_dim_type dst_type, unsigned dst_pos,
 308         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 309
 310 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
 311         __isl_take isl_qpolynomial_fold *fold,
 312         enum isl_dim_type type, unsigned first, unsigned n,
 313         __isl_keep isl_qpolynomial **subs);
 314
 315 __isl_give isl_val *isl_qpolynomial_fold_eval(
 316         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
 317
 318 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist_params(
 319         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 320 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist(
 321         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 322
 323 isl_stat isl_qpolynomial_fold_foreach_qpolynomial(
 324         __isl_keep isl_qpolynomial_fold *fold,
 325         isl_stat (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
 326
 327 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
 328         __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
 329 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
 330         unsigned output_format);
 331 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
 332
 333 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
 334
 335 isl_bool isl_pw_qpolynomial_fold_involves_nan(
 336         __isl_keep isl_pw_qpolynomial_fold *pwf);
 337 isl_bool isl_pw_qpolynomial_fold_plain_is_equal(
 338         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 339         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 340
 341 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
 342         enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
 343
 344 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
 345         enum isl_fold type,
 346         __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
 347 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
 348         __isl_keep isl_pw_qpolynomial_fold *pwf);
 349 __isl_null isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_free(
 350         __isl_take isl_pw_qpolynomial_fold *pwf);
 351
 352 isl_bool isl_pw_qpolynomial_fold_is_zero(
 353         __isl_keep isl_pw_qpolynomial_fold *pwf);
 354
 355 __isl_give isl_space *isl_pw_qpolynomial_fold_get_domain_space(
 356         __isl_keep isl_pw_qpolynomial_fold *pwf);
 357 __isl_give isl_space *isl_pw_qpolynomial_fold_get_space(
 358         __isl_keep isl_pw_qpolynomial_fold *pwf);
 359 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_space(
 360         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_space *dim);
 361 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
 362         enum isl_dim_type type);
 363 int isl_pw_qpolynomial_fold_has_equal_space(
 364         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 365         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 366
 367 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
 368
 369 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
 370         __isl_take isl_space *dim, enum isl_fold type);
 371
 372 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
 373         __isl_take isl_pw_qpolynomial_fold *pwf,
 374         enum isl_dim_type type, unsigned pos, const char *s);
 375
 376 int isl_pw_qpolynomial_fold_find_dim_by_name(
 377         __isl_keep isl_pw_qpolynomial_fold *pwf,
 378         enum isl_dim_type type, const char *name);
 379
 380 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_user(
 381         __isl_take isl_pw_qpolynomial_fold *pwf);
 382
 383 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
 384         __isl_take isl_pw_qpolynomial_fold *pwf);
 385 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
 386         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 387 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_params(
 388         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 389 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_subtract_domain(
 390         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 391
 392 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 393         __isl_take isl_pw_qpolynomial_fold *pwf1,
 394         __isl_take isl_pw_qpolynomial_fold *pwf2);
 395 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
 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_add_disjoint(
 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_scale_val(
 402         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_val *v);
 403 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_scale_down_val(
 404         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_val *v);
 405
 406 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_project_domain_on_params(
 407         __isl_take isl_pw_qpolynomial_fold *pwf);
 408 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
 409         __isl_take isl_pw_qpolynomial_fold *pwf,
 410         enum isl_dim_type type, unsigned first, unsigned n);
 411 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
 412         __isl_take isl_pw_qpolynomial_fold *pwf,
 413         enum isl_dim_type dst_type, unsigned dst_pos,
 414         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 415
 416 __isl_give isl_val *isl_pw_qpolynomial_fold_eval(
 417         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
 418
 419 isl_stat isl_pw_qpolynomial_fold_foreach_piece(
 420         __isl_keep isl_pw_qpolynomial_fold *pwf,
 421         isl_stat (*fn)(__isl_take isl_set *set,
 422                 __isl_take isl_qpolynomial_fold *fold, void *user), void *user);
 423 isl_stat isl_pw_qpolynomial_fold_foreach_lifted_piece(
 424         __isl_keep isl_pw_qpolynomial_fold *pwf,
 425         isl_stat (*fn)(__isl_take isl_set *set,
 426                 __isl_take isl_qpolynomial_fold *fold, void *user), void *user);
 427
 428 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
 429         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
 430 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
 431         FILE *out, unsigned output_format);
 432 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
 433
 434 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 435         __isl_take isl_pw_qpolynomial_fold *pwf);
 436 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
 437         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 438 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist_params(
 439         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 440
 441 __isl_give isl_val *isl_pw_qpolynomial_fold_max(
 442         __isl_take isl_pw_qpolynomial_fold *pwf);
 443 __isl_give isl_val *isl_pw_qpolynomial_fold_min(
 444         __isl_take isl_pw_qpolynomial_fold *pwf);
 445
 446 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
 447         __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
 448 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 449         __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
 450 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
 451         __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
 452         int *tight);
 453 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
 454         __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
 455         int *tight);
 456
 457 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
 458         __isl_take isl_pw_qpolynomial *pwqp, int sign);
 459
 460 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
 461         __isl_keep isl_union_pw_qpolynomial *upwqp);
 462
 463 unsigned isl_union_pw_qpolynomial_dim(
 464         __isl_keep isl_union_pw_qpolynomial *upwqp, enum isl_dim_type type);
 465
 466 isl_bool isl_union_pw_qpolynomial_involves_nan(
 467         __isl_keep isl_union_pw_qpolynomial *upwqp);
 468 isl_bool isl_union_pw_qpolynomial_plain_is_equal(
 469         __isl_keep isl_union_pw_qpolynomial *upwqp1,
 470         __isl_keep isl_union_pw_qpolynomial *upwqp2);
 471
 472 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
 473 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
 474         __isl_take isl_space *dim);
 475 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
 476         __isl_take isl_union_pw_qpolynomial *upwqp,
 477         __isl_take isl_pw_qpolynomial *pwqp);
 478 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
 479         __isl_keep isl_union_pw_qpolynomial *upwqp);
 480 __isl_null isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_free(
 481         __isl_take isl_union_pw_qpolynomial *upwqp);
 482
 483 __isl_constructor
 484 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_read_from_str(
 485         isl_ctx *ctx, const char *str);
 486 __isl_give char *isl_union_pw_qpolynomial_to_str(
 487         __isl_keep isl_union_pw_qpolynomial *upwqp);
 488
 489 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_neg(
 490         __isl_take isl_union_pw_qpolynomial *upwqp);
 491
 492 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 493         __isl_take isl_union_pw_qpolynomial *upwqp1,
 494         __isl_take isl_union_pw_qpolynomial *upwqp2);
 495 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
 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_mul(
 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_scale_val(
 502         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_val *v);
 503 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_scale_down_val(
 504         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_val *v);
 505
 506 __isl_export
 507 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 508         __isl_take isl_union_pw_qpolynomial *upwqp);
 509 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
 510         __isl_take isl_union_pw_qpolynomial *upwpq,
 511         __isl_take isl_union_set *uset);
 512 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_params(
 513         __isl_take isl_union_pw_qpolynomial *upwpq,
 514         __isl_take isl_set *set);
 515 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_subtract_domain(
 516         __isl_take isl_union_pw_qpolynomial *upwpq,
 517         __isl_take isl_union_set *uset);
 518
 519 __isl_give isl_space *isl_union_pw_qpolynomial_get_space(
 520         __isl_keep isl_union_pw_qpolynomial *upwqp);
 521
 522 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_set_dim_name(
 523         __isl_take isl_union_pw_qpolynomial *upwqp,
 524         enum isl_dim_type type, unsigned pos, const char *s);
 525
 526 int isl_union_pw_qpolynomial_find_dim_by_name(
 527         __isl_keep isl_union_pw_qpolynomial *upwqp,
 528         enum isl_dim_type type, const char *name);
 529
 530 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_drop_dims(
 531         __isl_take isl_union_pw_qpolynomial *upwqp,
 532         enum isl_dim_type type, unsigned first, unsigned n);
 533 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_reset_user(
 534         __isl_take isl_union_pw_qpolynomial *upwqp);
 535
 536 __isl_export
 537 __isl_give isl_val *isl_union_pw_qpolynomial_eval(
 538         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
 539
 540 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
 541         __isl_take isl_union_pw_qpolynomial *upwqp);
 542 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
 543         __isl_take isl_union_pw_qpolynomial *upwqp,
 544         __isl_take isl_union_set *context);
 545 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist_params(
 546         __isl_take isl_union_pw_qpolynomial *upwqp,
 547         __isl_take isl_set *context);
 548
 549 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
 550         __isl_take isl_union_pw_qpolynomial *upwqp,
 551         __isl_take isl_space *model);
 552
 553 int isl_union_pw_qpolynomial_n_pw_qpolynomial(
 554         __isl_keep isl_union_pw_qpolynomial *upwqp);
 555 isl_stat isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
 556         __isl_keep isl_union_pw_qpolynomial *upwqp,
 557         isl_stat (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user),
 558         void *user);
 559 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
 560         __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_space *dim);
 561
 562 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
 563         __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
 564
 565 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
 566         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 567
 568 unsigned isl_union_pw_qpolynomial_fold_dim(
 569         __isl_keep isl_union_pw_qpolynomial_fold *upwf, enum isl_dim_type type);
 570
 571 isl_bool isl_union_pw_qpolynomial_fold_involves_nan(
 572         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 573 isl_bool isl_union_pw_qpolynomial_fold_plain_is_equal(
 574         __isl_keep isl_union_pw_qpolynomial_fold *upwf1,
 575         __isl_keep isl_union_pw_qpolynomial_fold *upwf2);
 576
 577 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
 578 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
 579         __isl_take isl_space *dim, enum isl_fold type);
 580 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
 581         __isl_take isl_union_pw_qpolynomial_fold *upwqp,
 582         __isl_take isl_pw_qpolynomial_fold *pwqp);
 583 __isl_null isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_free(
 584         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 585 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
 586         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 587
 588 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
 589         __isl_take isl_union_pw_qpolynomial_fold *upwf1,
 590         __isl_take isl_union_pw_qpolynomial_fold *upwf2);
 591 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
 592         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 593         __isl_take isl_union_pw_qpolynomial *upwqp);
 594 __isl_give isl_union_pw_qpolynomial_fold *
 595 isl_union_pw_qpolynomial_fold_scale_val(
 596         __isl_take isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_val *v);
 597 __isl_give isl_union_pw_qpolynomial_fold *
 598 isl_union_pw_qpolynomial_fold_scale_down_val(
 599         __isl_take isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_val *v);
 600
 601 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 602         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 603 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
 604         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 605         __isl_take isl_union_set *uset);
 606 __isl_give isl_union_pw_qpolynomial_fold *
 607 isl_union_pw_qpolynomial_fold_intersect_params(
 608         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 609         __isl_take isl_set *set);
 610 __isl_give isl_union_pw_qpolynomial_fold *
 611 isl_union_pw_qpolynomial_fold_subtract_domain(
 612         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 613         __isl_take isl_union_set *uset);
 614
 615 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
 616         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 617 __isl_give isl_space *isl_union_pw_qpolynomial_fold_get_space(
 618         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 619
 620 __isl_give isl_union_pw_qpolynomial_fold *
 621 isl_union_pw_qpolynomial_fold_set_dim_name(
 622         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 623         enum isl_dim_type type, unsigned pos, const char *s);
 624
 625 int isl_union_pw_qpolynomial_fold_find_dim_by_name(
 626         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 627         enum isl_dim_type type, const char *name);
 628
 629 __isl_give isl_union_pw_qpolynomial_fold *
 630         isl_union_pw_qpolynomial_fold_drop_dims(
 631         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 632         enum isl_dim_type type, unsigned first, unsigned n);
 633 __isl_give isl_union_pw_qpolynomial_fold *
 634 isl_union_pw_qpolynomial_fold_reset_user(
 635         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 636
 637 __isl_give isl_val *isl_union_pw_qpolynomial_fold_eval(
 638         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 639         __isl_take isl_point *pnt);
 640
 641 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
 642         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 643 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
 644         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 645         __isl_take isl_union_set *context);
 646 __isl_give isl_union_pw_qpolynomial_fold *
 647 isl_union_pw_qpolynomial_fold_gist_params(
 648         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 649         __isl_take isl_set *context);
 650
 651 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
 652         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 653         __isl_take isl_space *model);
 654
 655 int isl_union_pw_qpolynomial_fold_n_pw_qpolynomial_fold(
 656         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 657 isl_stat isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
 658         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 659         isl_stat (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
 660                     void *user), void *user);
 661 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
 662         __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_space *dim);
 663
 664 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
 665         __isl_take isl_printer *p,
 666         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 667
 668 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
 669         __isl_take isl_union_pw_qpolynomial *upwqp,
 670         enum isl_fold type, int *tight);
 671 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
 672         __isl_take isl_union_set *uset,
 673         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 674 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
 675         __isl_take isl_union_map *umap,
 676         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 677
 678 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
 679         __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
 680
 681 #if defined(__cplusplus)
 682 }
 683 #endif
 684
 685 #endif