#include <iostream>
using std::cerr;
-//-----------------------------------------------------------------------------
-// Constructor
-//-----------------------------------------------------------------------------
-IGNode::IGNode(LiveRange *const PLR, unsigned int Ind) : Index(Ind),
- ParentLR(PLR)
-{
- OnStack = false;
- CurDegree = -1 ;
- ParentLR->setUserIGNode( this );
-}
-
-
//-----------------------------------------------------------------------------
// Sets this IGNode on stack and reduce the degree of neighbors
//-----------------------------------------------------------------------------
-void IGNode::pushOnStack()
-{
+
+void IGNode::pushOnStack() {
OnStack = true;
int neighs = AdjList.size();
- if( neighs < 0) {
+ if (neighs < 0) {
cerr << "\nAdj List size = " << neighs;
assert(0 && "Invalid adj list size");
}
// Deletes an adjacency node. IGNodes are deleted when coalescing merges
// two IGNodes together.
//-----------------------------------------------------------------------------
-void IGNode::delAdjIGNode(const IGNode *const Node) {
- std::vector<IGNode *>::iterator It =
- find(AdjList.begin(), AdjList.end(), Node);
+
+void IGNode::delAdjIGNode(const IGNode *Node) {
+ std::vector<IGNode *>::iterator It=find(AdjList.begin(), AdjList.end(), Node);
assert( It != AdjList.end() ); // the node must be there
-
AdjList.erase(It);
}