reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
2171 sgn = isl_int_sgn(tab->mat->row[row][1]); 2173 if (sgn > 0) { 2177 sgn = -1; 2180 if (sgn < 0) { 2181 sgn = sign_of_max(tab, var); 2182 if (sgn < -1) 2184 if (sgn < 0) {