Lines Matching defs:u1
3598 Node* u1 = n->raw_out(i);
3599 if (u1 == n)
3601 tty->print("n->out(%d): ", i); u1->dump();
3602 if (u1->is_CFG()) {
3603 for (uint j = 0; j < u1->outcnt(); j++) {
3604 Node* u2 = u1->raw_out(j);
3605 if (u2 != u1 && u2 != n && u2->is_CFG()) {
3610 Node* u1_later = get_ctrl(u1);
3612 if (u1->in(0) != NULL && !u1->in(0)->is_top() &&
3613 u1->in(0) != u1_later && !u1->in(0)->is_Root()) {
3614 tty->print("n->out(%d)->in(0): ", i); u1->in(0)->dump();
3616 for (uint j = 0; j < u1->outcnt(); j++) {
3617 Node* u2 = u1->raw_out(j);
3618 if (u2 == n || u2 == u1)