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Regularize header file comment, eliminate using's

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9069 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-10-13 03:30:47 +00:00
parent d7db1fb944
commit 21fb3afe73
1 changed files with 20 additions and 22 deletions
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42
lib/Transforms/Instrumentation/ProfilePaths/Graph.cpp
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@ -1,7 +1,7 @@
//===--Graph.cpp--- implements Graph class ---------------- ------*- C++ -*--=//
//===-- Graph.cpp - Implements Graph class --------------------------------===//
//
// This implements Graph for helping in trace generation
// This graph gets used by "ProfilePaths" class
// This implements Graph for helping in trace generation This graph gets used by
// "ProfilePaths" class.
//
//===----------------------------------------------------------------------===//
@ -10,9 +10,7 @@
#include "Support/Debug.h"
#include <algorithm>
using std::map;
using std::vector;
using std::cerr;
const graphListElement *findNodeInList(const Graph::nodeList &NL,
Node *N) {
@ -326,7 +324,7 @@ struct compare_nodes {
static void printNode(Node *nd){
cerr<<"Node:"<<nd->getElement()->getName()<<"\n";
std::cerr<<"Node:"<<nd->getElement()->getName()<<"\n";
}
//Get the Maximal spanning tree (also a graph)
@ -354,8 +352,8 @@ Graph* Graph::getMaxSpanningTree(){
vector<Node *> vt;
map<Node*, Node* > parent;
map<Node*, int > ed_weight;
std::map<Node*, Node* > parent;
std::map<Node*, int > ed_weight;
//initialize: wt(root)=0, wt(others)=infinity
//parent(root)=NULL, parent(others) not defined (but not null)
@ -377,14 +375,14 @@ Graph* Graph::getMaxSpanningTree(){
//keep pulling out vertex of min wt from vt
while(!vt.empty()){
Node *u=*(min_element(vt.begin(), vt.end(), compare_nodes()));
DEBUG(cerr<<"popped wt"<<(u)->getWeight()<<"\n";
DEBUG(std::cerr<<"popped wt"<<(u)->getWeight()<<"\n";
printNode(u));
if(parent[u]!=NULL){ //so not root
Edge edge(parent[u],u, ed_weight[u]); //assign edge in spanning tree
st->addEdge(edge,ed_weight[u]);
DEBUG(cerr<<"added:\n";
DEBUG(std::cerr<<"added:\n";
printEdge(edge));
}
@ -412,8 +410,8 @@ Graph* Graph::getMaxSpanningTree(){
break;
}
}
DEBUG(cerr<<"wt:v->wt"<<weight<<":"<<v->getWeight()<<"\n";
printNode(v);cerr<<"node wt:"<<(*v).weight<<"\n");
DEBUG(std::cerr<<"wt:v->wt"<<weight<<":"<<v->getWeight()<<"\n";
printNode(v);std::cerr<<"node wt:"<<(*v).weight<<"\n");
//so if v in in vt, change wt(v) to wt(u->v)
//only if wt(u->v)<wt(v)
@ -422,7 +420,7 @@ Graph* Graph::getMaxSpanningTree(){
ed_weight[v]=weight;
v->setWeight(weight);
DEBUG(cerr<<v->getWeight()<<":Set weight------\n";
DEBUG(std::cerr<<v->getWeight()<<":Set weight------\n";
printGraph();
printEdge(Edge(u,v,weight)));
}
@ -434,15 +432,15 @@ Graph* Graph::getMaxSpanningTree(){
//print the graph (for debugging)
void Graph::printGraph(){
vector<Node *> lt=getAllNodes();
cerr<<"Graph---------------------\n";
std::cerr<<"Graph---------------------\n";
for(vector<Node *>::iterator LI=lt.begin(), LE=lt.end(); LI!=LE; ++LI){
cerr<<((*LI)->getElement())->getName()<<"->";
std::cerr<<((*LI)->getElement())->getName()<<"->";
Graph::nodeList &nl = getNodeList(*LI);
for(Graph::nodeList::iterator NI=nl.begin(), NE=nl.end(); NI!=NE; ++NI){
cerr<<":"<<"("<<(NI->element->getElement())
std::cerr<<":"<<"("<<(NI->element->getElement())
->getName()<<":"<<NI->element->getWeight()<<","<<NI->weight<<")";
}
cerr<<"--------\n";
std::cerr<<"--------\n";
}
}
@ -487,7 +485,7 @@ void Graph::makeUnDirectional(){
for(nodeList::iterator NLI=nl.begin(), NLE=nl.end(); NLI!=NLE; ++NLI){
Edge ed(NLI->element, *NI, NLI->weight);
if(!hasEdgeAndWt(ed)){
DEBUG(cerr<<"######doesn't hv\n";
DEBUG(std::cerr<<"######doesn't hv\n";
printEdge(ed));
addEdgeForce(ed);
}
@ -521,8 +519,8 @@ void Graph::reverseWts(){
//have been visited
//So we have a back edge when we meet a successor of
//a node with smaller time, and GREY color
void Graph::getBackEdges(vector<Edge > &be, map<Node *, int> &d){
map<Node *, Color > color;
void Graph::getBackEdges(vector<Edge > &be, std::map<Node *, int> &d){
std::map<Node *, Color > color;
int time=0;
getBackEdgesVisit(getRoot(), be, color, d, time);
@ -531,8 +529,8 @@ void Graph::getBackEdges(vector<Edge > &be, map<Node *, int> &d){
//helper function to get back edges: it is called by
//the "getBackEdges" function above
void Graph::getBackEdgesVisit(Node *u, vector<Edge > &be,
map<Node *, Color > &color,
map<Node *, int > &d, int &time) {
std::map<Node *, Color > &color,
std::map<Node *, int > &d, int &time) {
color[u]=GREY;
time++;
d[u]=time;