reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
4669 if (!qp) 4671 if (qp->div->n_row == 0) 4672 return qp; 4674 qp = isl_qpolynomial_cow(qp); 4674 qp = isl_qpolynomial_cow(qp); 4675 if (!qp) 4678 for (i = qp->div->n_row - 1; i >= 0; --i) { 4680 isl_int_sub(qp->div->row[i][1], 4681 qp->div->row[i][1], qp->div->row[i][0]); 4681 qp->div->row[i][1], qp->div->row[i][0]); 4682 isl_int_add_ui(qp->div->row[i][1], 4683 qp->div->row[i][1], 1); 4685 s = isl_upoly_from_affine(qp->dim->ctx, qp->div->row[i] + 1, 4685 s = isl_upoly_from_affine(qp->dim->ctx, qp->div->row[i] + 1, 4686 qp->div->row[i][0], qp->div->n_col - 1); 4686 qp->div->row[i][0], qp->div->n_col - 1); 4687 qp = substitute_div(qp, i, s); 4687 qp = substitute_div(qp, i, s); 4688 if (!qp) 4692 return qp;