reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
486 if (isl_basic_set_plain_is_empty(bset)) 487 return bset; 489 dim = isl_basic_set_n_dim(bset); 491 if (bset->sample && bset->sample->size == 1 + dim) { 491 if (bset->sample && bset->sample->size == 1 + dim) { 492 int contains = isl_basic_set_contains(bset, bset->sample); 492 int contains = isl_basic_set_contains(bset, bset->sample); 497 return bset; 498 sample = isl_vec_copy(bset->sample); 500 isl_vec_free(bset->sample); 501 bset->sample = NULL; 505 tab = isl_tab_from_basic_set(bset, 1); 511 return isl_basic_set_set_to_empty(bset); 529 return isl_basic_set_set_to_empty(bset); 532 hull = initialize_hull(bset, sample); 534 hull = extend_affine_hull(tab, hull, bset); 535 isl_basic_set_free(bset); 542 isl_basic_set_free(bset);