This commit was manufactured by cvs2svn to create tag 'buildscript'.

[IRC.git] / Robust / src / IR / Flat / FlatFlagActionNode.java

diff --git a/Robust/src/IR/Flat/FlatFlagActionNode.java b/Robust/src/IR/Flat/FlatFlagActionNode.java
deleted file mode 100644 (file)
index dace7c4..0000000
--- a/Robust/src/IR/Flat/FlatFlagActionNode.java
+++ /dev/null
@@ -1,104 +0,0 @@
-package IR.Flat;
-import IR.FlagDescriptor;
-import IR.TagDescriptor;
-import java.util.Hashtable;
-import java.util.HashSet;
-import java.util.Iterator;
-
-public class FlatFlagActionNode extends FlatNode {
-    Hashtable<TempFlagPair, Boolean> tempflagpairs; 
-    Hashtable<TempTagPair, Boolean> temptagpairs; 
-
-    int taskexit;
-    public static final int NEWOBJECT=0;
-    public static final int PRE=1;
-    public static final int TASKEXIT=2;
-
-
-    public FlatFlagActionNode(int taskexit) {
-       tempflagpairs=new Hashtable<TempFlagPair, Boolean>();
-       temptagpairs=new Hashtable<TempTagPair, Boolean>();
-       this.taskexit=taskexit;
-    }
-
-    public int getTaskType() {
-       return taskexit;
-    }
-
-    public void addFlagAction(TempDescriptor td, FlagDescriptor fd, boolean status) {
-       TempFlagPair tfp=new TempFlagPair(td,fd);
-       if (tempflagpairs.containsKey(tfp)) {
-           throw new Error("Temp/Flag combination used twice: "+tfp);
-       }
-       tempflagpairs.put(tfp, new Boolean(status));
-    }
-
-    public void addTagAction(TempDescriptor td, TagDescriptor tagd, TempDescriptor tagt, boolean status) {
-       TempTagPair ttp=new TempTagPair(td,tagd, tagt);
-       if (temptagpairs.containsKey(ttp)) {
-           throw new Error("Temp/Tag combination used twice: "+ttp);
-       }
-       temptagpairs.put(ttp, new Boolean(status));
-    }
-
-    public int kind() {
-        return FKind.FlatFlagActionNode;
-    }
-    
-    /** This method returns an iterator over the Temp/Flag pairs. */
-    
-    public Iterator<TempFlagPair> getTempFlagPairs() {
-       return tempflagpairs.keySet().iterator();
-    }
-
-    public Iterator<TempTagPair> getTempTagPairs() {
-       return temptagpairs.keySet().iterator();
-    }
-
-    public boolean getFlagChange(TempFlagPair tfp) {
-       return ((Boolean)tempflagpairs.get(tfp)).booleanValue();
-    }
-
-    public boolean getTagChange(TempTagPair ttp) {
-       return ((Boolean)temptagpairs.get(ttp)).booleanValue();
-    }
-
-    public TempDescriptor [] readsTemps() {
-        if (tempflagpairs.size()==0)
-            return new TempDescriptor [0];
-        else {
-           HashSet temps=new HashSet();
-           for(Iterator it=tempflagpairs.keySet().iterator();it.hasNext();) {
-               TempFlagPair tfp=(TempFlagPair)it.next();
-               temps.add(tfp.getTemp());
-           }
-           for(Iterator it=temptagpairs.keySet().iterator();it.hasNext();) {
-               TempTagPair ttp=(TempTagPair)it.next();
-               temps.add(ttp.getTemp());
-               temps.add(ttp.getTagTemp());
-           }
-            return (TempDescriptor[]) temps.toArray(new TempDescriptor [temps.size()]);
-       }
-    }
-
-    public int getFFANType()
-    {
-       throw new Error("Use getTaskType() instead and remove this method");
-    }
-
-    public String toString() {
-       String st="FlatFlagActionNode";
-       for(Iterator it=tempflagpairs.keySet().iterator();it.hasNext();) {
-           TempFlagPair tfp=(TempFlagPair)it.next();
-           st+=getFlagChange(tfp)?"":"!";
-           st+=tfp.getTemp()+" "+tfp.getFlag()+",";
-       }
-       for(Iterator it=temptagpairs.keySet().iterator();it.hasNext();) {
-           TempTagPair ttp=(TempTagPair)it.next();
-           st+=getTagChange(ttp)?"":"!";
-           st+=ttp.getTemp()+" "+ttp.getTag()+"("+ttp.getTagTemp()+"),";
-       }
-
-       return st;
-    }
-}