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diff graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/LoopBeginNode.java @ 17276:ffb974bef674

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moved Node valueNumber and valueEquals logic (optionally) to generated nodes
author Doug Simon <doug.simon@oracle.com>
date Wed, 01 Oct 2014 07:39:47 +0200
parents 56458afc02a3
children 45b45f902bed
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/LoopBeginNode.java	Tue Sep 30 23:42:08 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/LoopBeginNode.java	Wed Oct 01 07:39:47 2014 +0200
@@ -39,9 +39,9 @@
 @NodeInfo
 public class LoopBeginNode extends MergeNode implements IterableNodeType, LIRLowerable {
 
-    private double loopFrequency;
-    private int nextEndIndex;
-    private int unswitches;
+    protected double loopFrequency;
+    protected int nextEndIndex;
+    protected int unswitches;
     @OptionalInput(InputType.Guard) GuardingNode overflowGuard;
 
     public static LoopBeginNode create() {
@@ -283,7 +283,7 @@
                 if (phi != null) {
                     nextPhi: for (int otherPhiIndex = phiIndex + 1; otherPhiIndex < phiCount; otherPhiIndex++) {
                         PhiNode otherPhi = phis[otherPhiIndex];
-                        if (otherPhi == null || phi.getNodeClass() != otherPhi.getNodeClass() || !phi.getNodeClass().valueEqual(phi, otherPhi)) {
+                        if (otherPhi == null || phi.getNodeClass() != otherPhi.getNodeClass() || !phi.valueEquals(otherPhi)) {
                             continue nextPhi;
                         }
                         if (selfIncrement[phiIndex] == null) {