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_plain_is_equal(__isl_keep isl_pw_qpolynomial *pwqp1,
 139         __isl_keep isl_pw_qpolynomial *pwqp2);
 140
 141 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_zero(__isl_take isl_space *dim);
 142 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_alloc(__isl_take isl_set *set,
 143         __isl_take isl_qpolynomial *qp);
 144 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_qpolynomial(
 145         __isl_take isl_qpolynomial *qp);
 146 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_copy(
 147         __isl_keep isl_pw_qpolynomial *pwqp);
 148 __isl_null isl_pw_qpolynomial *isl_pw_qpolynomial_free(
 149         __isl_take isl_pw_qpolynomial *pwqp);
 150
 151 isl_bool isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial *pwqp);
 152
 153 __isl_give isl_space *isl_pw_qpolynomial_get_domain_space(
 154         __isl_keep isl_pw_qpolynomial *pwqp);
 155 __isl_give isl_space *isl_pw_qpolynomial_get_space(
 156         __isl_keep isl_pw_qpolynomial *pwqp);
 157 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_domain_space(
 158         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_space *dim);
 159 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial *pwqp,
 160         enum isl_dim_type type);
 161 isl_bool isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial *pwqp,
 162         enum isl_dim_type type, unsigned first, unsigned n);
 163 int isl_pw_qpolynomial_has_equal_space(__isl_keep isl_pw_qpolynomial *pwqp1,
 164         __isl_keep isl_pw_qpolynomial *pwqp2);
 165
 166 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_set_dim_name(
 167         __isl_take isl_pw_qpolynomial *pwqp,
 168         enum isl_dim_type type, unsigned pos, const char *s);
 169
 170 int isl_pw_qpolynomial_find_dim_by_name(__isl_keep isl_pw_qpolynomial *pwqp,
 171         enum isl_dim_type type, const char *name);
 172
 173 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_user(
 174         __isl_take isl_pw_qpolynomial *pwqp);
 175
 176 __isl_give isl_set *isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial *pwqp);
 177 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_domain(
 178         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 179 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_params(
 180         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 181 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_subtract_domain(
 182         __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
 183
 184 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_project_domain_on_params(
 185         __isl_take isl_pw_qpolynomial *pwqp);
 186 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_drop_dims(
 187         __isl_take isl_pw_qpolynomial *pwqp,
 188         enum isl_dim_type type, unsigned first, unsigned n);
 189 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_dims(
 190         __isl_take isl_pw_qpolynomial *pwqp,
 191         enum isl_dim_type type, unsigned first, unsigned n);
 192
 193 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
 194         __isl_take isl_pw_qpolynomial *pwqp1,
 195         __isl_take isl_pw_qpolynomial *pwqp2);
 196 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_sub(
 197         __isl_take isl_pw_qpolynomial *pwqp1,
 198         __isl_take isl_pw_qpolynomial *pwqp2);
 199 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_disjoint(
 200         __isl_take isl_pw_qpolynomial *pwqp1,
 201         __isl_take isl_pw_qpolynomial *pwqp2);
 202 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_neg(
 203         __isl_take isl_pw_qpolynomial *pwqp);
 204 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
 205         __isl_take isl_pw_qpolynomial *pwqp1,
 206         __isl_take isl_pw_qpolynomial *pwqp2);
 207 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_scale_val(
 208         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_val *v);
 209 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_scale_down_val(
 210         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_val *v);
 211 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_pow(
 212         __isl_take isl_pw_qpolynomial *pwqp, unsigned exponent);
 213
 214 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
 215         __isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
 216         unsigned first, unsigned n);
 217 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
 218         __isl_take isl_pw_qpolynomial *pwqp,
 219         enum isl_dim_type type, unsigned n);
 220 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
 221         __isl_take isl_pw_qpolynomial *pwqp,
 222         enum isl_dim_type dst_type, unsigned dst_pos,
 223         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 224
 225 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_val(
 226         __isl_take isl_pw_qpolynomial *pwqp,
 227         enum isl_dim_type type, unsigned n, __isl_take isl_val *v);
 228
 229 __isl_give isl_val *isl_pw_qpolynomial_eval(
 230         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
 231
 232 __isl_give isl_val *isl_pw_qpolynomial_max(__isl_take isl_pw_qpolynomial *pwqp);
 233 __isl_give isl_val *isl_pw_qpolynomial_min(__isl_take isl_pw_qpolynomial *pwqp);
 234
 235 isl_stat isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
 236         isl_stat (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 237                     void *user), void *user);
 238 isl_stat isl_pw_qpolynomial_foreach_lifted_piece(
 239         __isl_keep isl_pw_qpolynomial *pwqp,
 240         isl_stat (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
 241                     void *user), void *user);
 242
 243 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_pw_aff(
 244         __isl_take isl_pw_aff *pwaff);
 245
 246 __isl_constructor
 247 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
 248                 const char *str);
 249 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_file(isl_ctx *ctx,
 250                 FILE *input);
 251 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
 252         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
 253 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
 254         unsigned output_format);
 255 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
 256
 257 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
 258         __isl_take isl_pw_qpolynomial *pwqp);
 259 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
 260         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 261 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist_params(
 262         __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 263
 264 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
 265         __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
 266
 267 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
 268         __isl_take isl_basic_set *bset,
 269         __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
 270
 271 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
 272 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
 273
 274 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
 275         __isl_take isl_space *dim);
 276 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
 277         enum isl_fold type, __isl_take isl_qpolynomial *qp);
 278 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
 279         __isl_keep isl_qpolynomial_fold *fold);
 280 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
 281
 282 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
 283 isl_bool isl_qpolynomial_fold_is_nan(__isl_keep isl_qpolynomial_fold *fold);
 284 int isl_qpolynomial_fold_plain_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
 285         __isl_keep isl_qpolynomial_fold *fold2);
 286
 287 __isl_give isl_space *isl_qpolynomial_fold_get_space(
 288         __isl_keep isl_qpolynomial_fold *fold);
 289
 290 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
 291         __isl_take isl_qpolynomial_fold *fold1,
 292         __isl_take isl_qpolynomial_fold *fold2);
 293
 294 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale_val(
 295         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_val *v);
 296 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale_down_val(
 297         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_val *v);
 298
 299 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
 300         __isl_take isl_qpolynomial_fold *fold,
 301         enum isl_dim_type dst_type, unsigned dst_pos,
 302         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 303
 304 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
 305         __isl_take isl_qpolynomial_fold *fold,
 306         enum isl_dim_type type, unsigned first, unsigned n,
 307         __isl_keep isl_qpolynomial **subs);
 308
 309 __isl_give isl_val *isl_qpolynomial_fold_eval(
 310         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
 311
 312 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist_params(
 313         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 314 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist(
 315         __isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
 316
 317 isl_stat isl_qpolynomial_fold_foreach_qpolynomial(
 318         __isl_keep isl_qpolynomial_fold *fold,
 319         isl_stat (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
 320
 321 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
 322         __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
 323 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
 324         unsigned output_format);
 325 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
 326
 327 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
 328
 329 isl_bool isl_pw_qpolynomial_fold_plain_is_equal(
 330         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 331         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 332
 333 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
 334         enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
 335
 336 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
 337         enum isl_fold type,
 338         __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
 339 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
 340         __isl_keep isl_pw_qpolynomial_fold *pwf);
 341 __isl_null isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_free(
 342         __isl_take isl_pw_qpolynomial_fold *pwf);
 343
 344 isl_bool isl_pw_qpolynomial_fold_is_zero(
 345         __isl_keep isl_pw_qpolynomial_fold *pwf);
 346
 347 __isl_give isl_space *isl_pw_qpolynomial_fold_get_domain_space(
 348         __isl_keep isl_pw_qpolynomial_fold *pwf);
 349 __isl_give isl_space *isl_pw_qpolynomial_fold_get_space(
 350         __isl_keep isl_pw_qpolynomial_fold *pwf);
 351 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_space(
 352         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_space *dim);
 353 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
 354         enum isl_dim_type type);
 355 int isl_pw_qpolynomial_fold_has_equal_space(
 356         __isl_keep isl_pw_qpolynomial_fold *pwf1,
 357         __isl_keep isl_pw_qpolynomial_fold *pwf2);
 358
 359 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
 360
 361 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
 362         __isl_take isl_space *dim, enum isl_fold type);
 363
 364 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
 365         __isl_take isl_pw_qpolynomial_fold *pwf,
 366         enum isl_dim_type type, unsigned pos, const char *s);
 367
 368 int isl_pw_qpolynomial_fold_find_dim_by_name(
 369         __isl_keep isl_pw_qpolynomial_fold *pwf,
 370         enum isl_dim_type type, const char *name);
 371
 372 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_user(
 373         __isl_take isl_pw_qpolynomial_fold *pwf);
 374
 375 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
 376         __isl_take isl_pw_qpolynomial_fold *pwf);
 377 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
 378         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 379 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_params(
 380         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 381 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_subtract_domain(
 382         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
 383
 384 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 385         __isl_take isl_pw_qpolynomial_fold *pwf1,
 386         __isl_take isl_pw_qpolynomial_fold *pwf2);
 387 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
 388         __isl_take isl_pw_qpolynomial_fold *pwf1,
 389         __isl_take isl_pw_qpolynomial_fold *pwf2);
 390 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
 391         __isl_take isl_pw_qpolynomial_fold *pwf1,
 392         __isl_take isl_pw_qpolynomial_fold *pwf2);
 393 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_scale_val(
 394         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_val *v);
 395 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_scale_down_val(
 396         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_val *v);
 397
 398 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_project_domain_on_params(
 399         __isl_take isl_pw_qpolynomial_fold *pwf);
 400 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
 401         __isl_take isl_pw_qpolynomial_fold *pwf,
 402         enum isl_dim_type type, unsigned first, unsigned n);
 403 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
 404         __isl_take isl_pw_qpolynomial_fold *pwf,
 405         enum isl_dim_type dst_type, unsigned dst_pos,
 406         enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 407
 408 __isl_give isl_val *isl_pw_qpolynomial_fold_eval(
 409         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
 410
 411 isl_stat isl_pw_qpolynomial_fold_foreach_piece(
 412         __isl_keep isl_pw_qpolynomial_fold *pwf,
 413         isl_stat (*fn)(__isl_take isl_set *set,
 414                 __isl_take isl_qpolynomial_fold *fold, void *user), void *user);
 415 isl_stat isl_pw_qpolynomial_fold_foreach_lifted_piece(
 416         __isl_keep isl_pw_qpolynomial_fold *pwf,
 417         isl_stat (*fn)(__isl_take isl_set *set,
 418                 __isl_take isl_qpolynomial_fold *fold, void *user), void *user);
 419
 420 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
 421         __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
 422 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
 423         FILE *out, unsigned output_format);
 424 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
 425
 426 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 427         __isl_take isl_pw_qpolynomial_fold *pwf);
 428 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
 429         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 430 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist_params(
 431         __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 432
 433 __isl_give isl_val *isl_pw_qpolynomial_fold_max(
 434         __isl_take isl_pw_qpolynomial_fold *pwf);
 435 __isl_give isl_val *isl_pw_qpolynomial_fold_min(
 436         __isl_take isl_pw_qpolynomial_fold *pwf);
 437
 438 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
 439         __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
 440 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 441         __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
 442 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
 443         __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
 444         int *tight);
 445 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
 446         __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
 447         int *tight);
 448
 449 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
 450         __isl_take isl_pw_qpolynomial *pwqp, int sign);
 451
 452 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
 453         __isl_keep isl_union_pw_qpolynomial *upwqp);
 454
 455 unsigned isl_union_pw_qpolynomial_dim(
 456         __isl_keep isl_union_pw_qpolynomial *upwqp, enum isl_dim_type type);
 457
 458 isl_bool isl_union_pw_qpolynomial_plain_is_equal(
 459         __isl_keep isl_union_pw_qpolynomial *upwqp1,
 460         __isl_keep isl_union_pw_qpolynomial *upwqp2);
 461
 462 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
 463 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
 464         __isl_take isl_space *dim);
 465 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
 466         __isl_take isl_union_pw_qpolynomial *upwqp,
 467         __isl_take isl_pw_qpolynomial *pwqp);
 468 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
 469         __isl_keep isl_union_pw_qpolynomial *upwqp);
 470 __isl_null isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_free(
 471         __isl_take isl_union_pw_qpolynomial *upwqp);
 472
 473 __isl_constructor
 474 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_read_from_str(
 475         isl_ctx *ctx, const char *str);
 476
 477 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_neg(
 478         __isl_take isl_union_pw_qpolynomial *upwqp);
 479
 480 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 481         __isl_take isl_union_pw_qpolynomial *upwqp1,
 482         __isl_take isl_union_pw_qpolynomial *upwqp2);
 483 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
 484         __isl_take isl_union_pw_qpolynomial *upwqp1,
 485         __isl_take isl_union_pw_qpolynomial *upwqp2);
 486 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 487         __isl_take isl_union_pw_qpolynomial *upwqp1,
 488         __isl_take isl_union_pw_qpolynomial *upwqp2);
 489 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_scale_val(
 490         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_val *v);
 491 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_scale_down_val(
 492         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_val *v);
 493
 494 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 495         __isl_take isl_union_pw_qpolynomial *upwqp);
 496 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
 497         __isl_take isl_union_pw_qpolynomial *upwpq,
 498         __isl_take isl_union_set *uset);
 499 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_params(
 500         __isl_take isl_union_pw_qpolynomial *upwpq,
 501         __isl_take isl_set *set);
 502 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_subtract_domain(
 503         __isl_take isl_union_pw_qpolynomial *upwpq,
 504         __isl_take isl_union_set *uset);
 505
 506 __isl_give isl_space *isl_union_pw_qpolynomial_get_space(
 507         __isl_keep isl_union_pw_qpolynomial *upwqp);
 508
 509 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_set_dim_name(
 510         __isl_take isl_union_pw_qpolynomial *upwqp,
 511         enum isl_dim_type type, unsigned pos, const char *s);
 512
 513 int isl_union_pw_qpolynomial_find_dim_by_name(
 514         __isl_keep isl_union_pw_qpolynomial *upwqp,
 515         enum isl_dim_type type, const char *name);
 516
 517 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_drop_dims(
 518         __isl_take isl_union_pw_qpolynomial *upwqp,
 519         enum isl_dim_type type, unsigned first, unsigned n);
 520 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_reset_user(
 521         __isl_take isl_union_pw_qpolynomial *upwqp);
 522
 523 __isl_give isl_val *isl_union_pw_qpolynomial_eval(
 524         __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
 525
 526 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
 527         __isl_take isl_union_pw_qpolynomial *upwqp);
 528 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
 529         __isl_take isl_union_pw_qpolynomial *upwqp,
 530         __isl_take isl_union_set *context);
 531 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist_params(
 532         __isl_take isl_union_pw_qpolynomial *upwqp,
 533         __isl_take isl_set *context);
 534
 535 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
 536         __isl_take isl_union_pw_qpolynomial *upwqp,
 537         __isl_take isl_space *model);
 538
 539 int isl_union_pw_qpolynomial_n_pw_qpolynomial(
 540         __isl_keep isl_union_pw_qpolynomial *upwqp);
 541 isl_stat isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
 542         __isl_keep isl_union_pw_qpolynomial *upwqp,
 543         isl_stat (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user),
 544         void *user);
 545 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
 546         __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_space *dim);
 547
 548 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
 549         __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
 550
 551 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
 552         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 553
 554 unsigned isl_union_pw_qpolynomial_fold_dim(
 555         __isl_keep isl_union_pw_qpolynomial_fold *upwf, enum isl_dim_type type);
 556
 557 isl_bool isl_union_pw_qpolynomial_fold_plain_is_equal(
 558         __isl_keep isl_union_pw_qpolynomial_fold *upwf1,
 559         __isl_keep isl_union_pw_qpolynomial_fold *upwf2);
 560
 561 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
 562 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
 563         __isl_take isl_space *dim, enum isl_fold type);
 564 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
 565         __isl_take isl_union_pw_qpolynomial_fold *upwqp,
 566         __isl_take isl_pw_qpolynomial_fold *pwqp);
 567 __isl_null isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_free(
 568         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 569 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
 570         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 571
 572 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
 573         __isl_take isl_union_pw_qpolynomial_fold *upwf1,
 574         __isl_take isl_union_pw_qpolynomial_fold *upwf2);
 575 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
 576         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 577         __isl_take isl_union_pw_qpolynomial *upwqp);
 578 __isl_give isl_union_pw_qpolynomial_fold *
 579 isl_union_pw_qpolynomial_fold_scale_val(
 580         __isl_take isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_val *v);
 581 __isl_give isl_union_pw_qpolynomial_fold *
 582 isl_union_pw_qpolynomial_fold_scale_down_val(
 583         __isl_take isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_val *v);
 584
 585 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 586         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 587 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
 588         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 589         __isl_take isl_union_set *uset);
 590 __isl_give isl_union_pw_qpolynomial_fold *
 591 isl_union_pw_qpolynomial_fold_intersect_params(
 592         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 593         __isl_take isl_set *set);
 594 __isl_give isl_union_pw_qpolynomial_fold *
 595 isl_union_pw_qpolynomial_fold_subtract_domain(
 596         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 597         __isl_take isl_union_set *uset);
 598
 599 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
 600         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 601 __isl_give isl_space *isl_union_pw_qpolynomial_fold_get_space(
 602         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 603
 604 __isl_give isl_union_pw_qpolynomial_fold *
 605 isl_union_pw_qpolynomial_fold_set_dim_name(
 606         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 607         enum isl_dim_type type, unsigned pos, const char *s);
 608
 609 int isl_union_pw_qpolynomial_fold_find_dim_by_name(
 610         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 611         enum isl_dim_type type, const char *name);
 612
 613 __isl_give isl_union_pw_qpolynomial_fold *
 614         isl_union_pw_qpolynomial_fold_drop_dims(
 615         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 616         enum isl_dim_type type, unsigned first, unsigned n);
 617 __isl_give isl_union_pw_qpolynomial_fold *
 618 isl_union_pw_qpolynomial_fold_reset_user(
 619         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 620
 621 __isl_give isl_val *isl_union_pw_qpolynomial_fold_eval(
 622         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 623         __isl_take isl_point *pnt);
 624
 625 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
 626         __isl_take isl_union_pw_qpolynomial_fold *upwf);
 627 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
 628         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 629         __isl_take isl_union_set *context);
 630 __isl_give isl_union_pw_qpolynomial_fold *
 631 isl_union_pw_qpolynomial_fold_gist_params(
 632         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 633         __isl_take isl_set *context);
 634
 635 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
 636         __isl_take isl_union_pw_qpolynomial_fold *upwf,
 637         __isl_take isl_space *model);
 638
 639 int isl_union_pw_qpolynomial_fold_n_pw_qpolynomial_fold(
 640         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 641 isl_stat isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
 642         __isl_keep isl_union_pw_qpolynomial_fold *upwf,
 643         isl_stat (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
 644                     void *user), void *user);
 645 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
 646         __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_space *dim);
 647
 648 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
 649         __isl_take isl_printer *p,
 650         __isl_keep isl_union_pw_qpolynomial_fold *upwf);
 651
 652 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
 653         __isl_take isl_union_pw_qpolynomial *upwqp,
 654         enum isl_fold type, int *tight);
 655 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
 656         __isl_take isl_union_set *uset,
 657         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 658 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
 659         __isl_take isl_union_map *umap,
 660         __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
 661
 662 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
 663         __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
 664
 665 #if defined(__cplusplus)
 666 }
 667 #endif
 668
 669 #endif