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[IRC.git] / Robust / src / Analysis / Loops / UseDef.java

diff --git a/Robust/src/Analysis/Loops/UseDef.java b/Robust/src/Analysis/Loops/UseDef.java
index 50d44f4dec17076d627550f36d82ab44d9187e9f..45ba65e6056baff8775b107a5bc4c0ff22efd74f 100644 (file)
--- a/Robust/src/Analysis/Loops/UseDef.java
+++ b/Robust/src/Analysis/Loops/UseDef.java
@@ -7,7 +7,7 @@ import java.util.Set;
 import java.util.Iterator;
 import Analysis.Liveness;
 
-public class UseDef{
+public class UseDef {
   Hashtable<TempFlatPair, Set<FlatNode>> defs;
   Hashtable<TempFlatPair, Set<FlatNode>> uses;
 
@@ -48,45 +48,45 @@ public class UseDef{
       toanalyze.remove(fn);
       HashSet<TempFlatPair> s=new HashSet<TempFlatPair>();
       Set<TempDescriptor> liveset=livemap.get(fn);
-      for(int i=0;i<fn.numPrev();i++) {
+      for(int i=0; i<fn.numPrev(); i++) {
        FlatNode prev=fn.getPrev(i);
        Set<TempFlatPair> prevs=tmp.get(prev);
        if (prevs!=null) {
-         nexttfp:
-         for(Iterator<TempFlatPair> tfit=prevs.iterator();tfit.hasNext();) {
+nexttfp:
+         for(Iterator<TempFlatPair> tfit=prevs.iterator(); tfit.hasNext(); ) {
            TempFlatPair tfp=tfit.next();
            if (!liveset.contains(tfp.t))
              continue;
-           for(int j=0;j<fnwrites.length;j++) {
+           for(int j=0; j<fnwrites.length; j++) {
              if (tfp.t==fnwrites[j])
                continue nexttfp;
            }
            s.add(tfp);
          }
        }
-       for(int j=0;j<fnwrites.length;j++) {
+       for(int j=0; j<fnwrites.length; j++) {
          TempFlatPair tfp=new TempFlatPair(fnwrites[j], fn);
          s.add(tfp);
        }
       }
       if (!tmp.containsKey(fn)||
-         !tmp.get(fn).equals(s)) {
+          !tmp.get(fn).equals(s)) {
        tmp.put(fn,s);
-       for(int i=0;i<fn.numNext();i++)
+       for(int i=0; i<fn.numNext(); i++)
          toanalyze.add(fn.getNext(i));
       }
     }
     Set<FlatNode> fset=fm.getNodeSet();
     defs=new Hashtable<TempFlatPair, Set<FlatNode>>();
     uses=new Hashtable<TempFlatPair, Set<FlatNode>>();
-    for(Iterator<FlatNode> fnit=fset.iterator();fnit.hasNext();) {
+    for(Iterator<FlatNode> fnit=fset.iterator(); fnit.hasNext(); ) {
       FlatNode fn=fnit.next();
       TempDescriptor[] fnreads=fn.readsTemps();
       Set<TempFlatPair> tfpset=tmp.get(fn);
-      
-      for(int i=0;i<fnreads.length;i++) {
+
+      for(int i=0; i<fnreads.length; i++) {
        TempDescriptor readt=fnreads[i];
-       for(Iterator<TempFlatPair> tfpit=tfpset.iterator();tfpit.hasNext();) {
+       for(Iterator<TempFlatPair> tfpit=tfpset.iterator(); tfpit.hasNext(); ) {
          TempFlatPair tfp=tfpit.next();
          if (tfp.t==readt) {
            //have use