ordercheapexpr    160 src/cmd/gc/order.c 		l = ordercheapexpr(n->left, order);
ordercheapexpr    175 src/cmd/gc/order.c 			l = ordercheapexpr(n->left, order);
ordercheapexpr    176 src/cmd/gc/order.c 		r = ordercheapexpr(n->right, order);