Robust/src/IR/Flat/FlatPrefetchNode.java

   1 package IR.Flat;
   2 import Analysis.Prefetch.*;
   3 import java.util.*;
   4
   5 public class FlatPrefetchNode extends FlatNode {
   6     public Integer siteid;
   7         HashSet<PrefetchPair> hspp;
   8
   9         public FlatPrefetchNode() {
  10                 hspp = new HashSet<PrefetchPair>();
  11         siteid = new Integer(1);
  12         }
  13
  14         public String toString() {
  15             String st="prefetch(";
  16             boolean first=true;
  17             for(Iterator<PrefetchPair> it=hspp.iterator();it.hasNext();) {
  18                 PrefetchPair pp=it.next();
  19                 if (!first)
  20                     st+=", ";
  21                 first=false;
  22                 st+=pp;
  23             }
  24             return st+")";
  25         }
  26
  27         public int kind() {
  28                 return FKind.FlatPrefetchNode;
  29         }
  30
  31         public void insPrefetchPair(PrefetchPair pp) {
  32                 hspp.add(pp);
  33         }
  34
  35         public void insAllpp(HashSet<PrefetchPair> hspp) {
  36                 this.hspp.addAll(hspp);
  37         }
  38
  39         public HashSet<PrefetchPair> getPrefetchPairs() {
  40                 return hspp;
  41         }
  42
  43         public int getNumPairs() {
  44                 return hspp.size();
  45         }
  46 }