Lines Matching full:visited
475 assert(Visited.empty() && "Visited must be cleared after use!");
482 if (!Visited.insert(V).second) {
483 Visited.clear();
497 Visited.clear();
515 Visited.clear();
524 Visited.clear();
529 Visited.clear();
1180 // Track phi nodes we have visited. We use this information when we determine
1303 // happen by looking at the visited phi nodes and making sure they cannot
1438 /// visited phi nodes an making sure that the phis cannot reach the value. We
1456 // Make sure that the visited phis cannot reach the Value. This ensures that
