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         HashSet<PrefetchPair> hspp;
   7
   8         public FlatPrefetchNode() {
   9                 hspp = new HashSet<PrefetchPair>();
  10         }
  11
  12         public String toString() {
  13             String st="prefetch(";
  14             boolean first=true;
  15             for(Iterator<PrefetchPair> it=hspp.iterator();it.hasNext();) {
  16                 PrefetchPair pp=it.next();
  17                 if (!first)
  18                     st+=", ";
  19                 first=false;
  20                 st+=pp;
  21             }
  22             return st+")";
  23         }
  24
  25         public int kind() {
  26                 return FKind.FlatPrefetchNode;
  27         }
  28
  29         public void insPrefetchPair(PrefetchPair pp) {
  30                 hspp.add(pp);
  31         }
  32
  33         public void insAllpp(HashSet<PrefetchPair> hspp) {
  34                 this.hspp.addAll(hspp);
  35         }
  36
  37         public HashSet<PrefetchPair> getPrefetchPairs() {
  38                 return hspp;
  39         }
  40
  41         public int getNumPairs() {
  42                 return hspp.size();
  43         }
  44 }