Lines Matching full:subtree
1404 /// Join DAG nodes into equivalence classes by their subtree.
1411 unsigned ParentNodeID; // Parent node (member of the parent subtree).
1448 // Mark this node as the root of a subtree. It may be joined with its
1454 // If any predecessors are still in their own subtree, they either cannot be
1456 // total instruction count is not greater than a child subtree by at least
1457 // the subtree limit, then try to join it now since splitting subtrees is
1489 /// preemptively join this subtree to its parent's if it is small enough.
1501 /// Set each node's subtree ID to the representative ID and record connections
1541 /// Join the predecessor subtree with the successor that is its DFS
