# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1412189156 -7200
# Node ID 845e881ce0544a0b2f0f3276e422f9f778c3832d
# Parent  679612367e1a484d6c644882e4643e49f0e6c7e1
constructors in a Node class must be protected

diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/NodePosIteratorTest.java
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/NodePosIteratorTest.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/NodePosIteratorTest.java	Wed Oct 01 20:45:56 2014 +0200
@@ -44,6 +44,10 @@
         public static TestNode create() {
             return USE_GENERATED_NODES ? new NodePosIteratorTest_TestNodeGen() : new TestNode();
         }
+
+        protected TestNode() {
+            // TODO Auto-generated constructor stub
+        }
     }
 
     @Test
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.graph.test/src/com/oracle/graal/graph/test/NodeMapTest.java
--- a/graal/com.oracle.graal.graph.test/src/com/oracle/graal/graph/test/NodeMapTest.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.graph.test/src/com/oracle/graal/graph/test/NodeMapTest.java	Wed Oct 01 20:45:56 2014 +0200
@@ -34,7 +34,7 @@
 
     @NodeInfo
     static class TestNode extends Node {
-        TestNode() {
+        protected TestNode() {
         }
 
         public static TestNode create() {
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.graph.test/src/com/oracle/graal/graph/test/NodeUsagesTests.java
--- a/graal/com.oracle.graal.graph.test/src/com/oracle/graal/graph/test/NodeUsagesTests.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.graph.test/src/com/oracle/graal/graph/test/NodeUsagesTests.java	Wed Oct 01 20:45:56 2014 +0200
@@ -35,6 +35,10 @@
 
     @NodeInfo
     static class Def extends Node {
+        protected Def() {
+            // TODO Auto-generated constructor stub
+        }
+
         public static Def create() {
             return USE_GENERATED_NODES ? new NodeUsagesTests_DefGen() : new Def();
         }
@@ -50,7 +54,7 @@
             return USE_GENERATED_NODES ? new NodeUsagesTests_UseGen(in0, in1, in2) : new Use(in0, in1, in2);
         }
 
-        Use(Def in0, Def in1, Def in2) {
+        protected Use(Def in0, Def in1, Def in2) {
             this.in0 = in0;
             this.in1 = in1;
             this.in2 = in2;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.graph.test/src/com/oracle/graal/graph/test/TypedNodeIteratorTest.java
--- a/graal/com.oracle.graal.graph.test/src/com/oracle/graal/graph/test/TypedNodeIteratorTest.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.graph.test/src/com/oracle/graal/graph/test/TypedNodeIteratorTest.java	Wed Oct 01 20:45:56 2014 +0200
@@ -42,7 +42,7 @@
             return USE_GENERATED_NODES ? new TypedNodeIteratorTest_TestNodeGen(name) : new TestNode(name);
         }
 
-        TestNode(String name) {
+        protected TestNode(String name) {
             this.name = name;
         }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.graph.test/src/com/oracle/graal/graph/test/TypedNodeIteratorTest2.java
--- a/graal/com.oracle.graal.graph.test/src/com/oracle/graal/graph/test/TypedNodeIteratorTest2.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.graph.test/src/com/oracle/graal/graph/test/TypedNodeIteratorTest2.java	Wed Oct 01 20:45:56 2014 +0200
@@ -40,7 +40,7 @@
             return USE_GENERATED_NODES ? new TypedNodeIteratorTest2_NodeAGen(name) : new NodeA(name);
         }
 
-        NodeA(String name) {
+        protected NodeA(String name) {
             this.name = name;
         }
 
@@ -56,7 +56,7 @@
             return USE_GENERATED_NODES ? new TypedNodeIteratorTest2_NodeBGen(name) : new NodeB(name);
         }
 
-        NodeB(String name) {
+        protected NodeB(String name) {
             super(name);
         }
     }
@@ -67,7 +67,7 @@
             return USE_GENERATED_NODES ? new TypedNodeIteratorTest2_NodeCGen(name) : new NodeC(name);
         }
 
-        NodeC(String name) {
+        protected NodeC(String name) {
             super(name);
         }
     }
@@ -78,7 +78,7 @@
             return USE_GENERATED_NODES ? new TypedNodeIteratorTest2_NodeDGen(name) : new NodeD(name);
         }
 
-        NodeD(String name) {
+        protected NodeD(String name) {
             super(name);
         }
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Graph.java
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Graph.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Graph.java	Wed Oct 01 20:45:56 2014 +0200
@@ -610,7 +610,7 @@
             return new PlaceHolderNode();
         }
 
-        PlaceHolderNode() {
+        protected PlaceHolderNode() {
         }
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/BeginLockScopeNode.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/BeginLockScopeNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/BeginLockScopeNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -46,7 +46,7 @@
         return USE_GENERATED_NODES ? new BeginLockScopeNodeGen(lockDepth) : new BeginLockScopeNode(lockDepth);
     }
 
-    BeginLockScopeNode(int lockDepth) {
+    protected BeginLockScopeNode(int lockDepth) {
         super(null);
         this.lockDepth = lockDepth;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/CStringNode.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/CStringNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/CStringNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -40,7 +40,7 @@
         return USE_GENERATED_NODES ? new CStringNodeGen(string) : new CStringNode(string);
     }
 
-    CStringNode(String string) {
+    protected CStringNode(String string) {
         super(null);
         this.string = string;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/CompressionNode.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/CompressionNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/CompressionNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -54,7 +54,7 @@
         return USE_GENERATED_NODES ? new CompressionNodeGen(op, input, encoding) : new CompressionNode(op, input, encoding);
     }
 
-    CompressionNode(CompressionOp op, ValueNode input, CompressEncoding encoding) {
+    protected CompressionNode(CompressionOp op, ValueNode input, CompressEncoding encoding) {
         super(mkStamp(op, input.stamp(), encoding), input);
         this.op = op;
         this.encoding = encoding;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/CurrentJavaThreadNode.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/CurrentJavaThreadNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/CurrentJavaThreadNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -46,7 +46,7 @@
         return USE_GENERATED_NODES ? new CurrentJavaThreadNodeGen(kind) : new CurrentJavaThreadNode(kind);
     }
 
-    CurrentJavaThreadNode(Kind kind) {
+    protected CurrentJavaThreadNode(Kind kind) {
         super(StampFactory.forKind(kind));
         this.wordKind = LIRKind.value(kind);
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/CurrentLockNode.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/CurrentLockNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/CurrentLockNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -42,7 +42,7 @@
         return USE_GENERATED_NODES ? new CurrentLockNodeGen(lockDepth) : new CurrentLockNode(lockDepth);
     }
 
-    CurrentLockNode(int lockDepth) {
+    protected CurrentLockNode(int lockDepth) {
         super(null);
         this.lockDepth = lockDepth;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/DimensionsNode.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/DimensionsNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/DimensionsNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -47,7 +47,7 @@
         return USE_GENERATED_NODES ? new DimensionsNodeGen(rank) : new DimensionsNode(rank);
     }
 
-    DimensionsNode(int rank) {
+    protected DimensionsNode(int rank) {
         super(null);
         this.rank = rank;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/MonitorCounterNode.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/MonitorCounterNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/MonitorCounterNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -41,7 +41,7 @@
         return USE_GENERATED_NODES ? new MonitorCounterNodeGen() : new MonitorCounterNode();
     }
 
-    MonitorCounterNode() {
+    protected MonitorCounterNode() {
         super(null);
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ArrayCopyCallNode.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ArrayCopyCallNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ArrayCopyCallNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -64,7 +64,7 @@
                         length, elementKind, aligned, disjoint, uninitialized);
     }
 
-    ArrayCopyCallNode(ValueNode src, ValueNode srcPos, ValueNode dest, ValueNode destPos, ValueNode length, Kind elementKind, boolean aligned, boolean disjoint, boolean uninitialized) {
+    protected ArrayCopyCallNode(ValueNode src, ValueNode srcPos, ValueNode dest, ValueNode destPos, ValueNode length, Kind elementKind, boolean aligned, boolean disjoint, boolean uninitialized) {
         super(StampFactory.forVoid());
         assert elementKind != null;
         this.src = src;
@@ -83,7 +83,7 @@
                         disjoint);
     }
 
-    ArrayCopyCallNode(ValueNode src, ValueNode srcPos, ValueNode dest, ValueNode destPos, ValueNode length, Kind elementKind, boolean disjoint) {
+    protected ArrayCopyCallNode(ValueNode src, ValueNode srcPos, ValueNode dest, ValueNode destPos, ValueNode length, Kind elementKind, boolean disjoint) {
         this(src, srcPos, dest, destPos, length, elementKind, false, disjoint, false);
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/UnsafeArrayCopyNode.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/UnsafeArrayCopyNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/UnsafeArrayCopyNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -49,7 +49,7 @@
                         layoutHelper, elementKind);
     }
 
-    UnsafeArrayCopyNode(ValueNode src, ValueNode srcPos, ValueNode dest, ValueNode destPos, ValueNode length, ValueNode layoutHelper, Kind elementKind) {
+    protected UnsafeArrayCopyNode(ValueNode src, ValueNode srcPos, ValueNode dest, ValueNode destPos, ValueNode length, ValueNode layoutHelper, Kind elementKind) {
         super(StampFactory.forVoid());
         assert layoutHelper == null || elementKind == null;
         this.src = src;
@@ -65,7 +65,7 @@
         return USE_GENERATED_NODES ? new UnsafeArrayCopyNodeGen(src, srcPos, dest, destPos, length, elementKind) : new UnsafeArrayCopyNode(src, srcPos, dest, destPos, length, elementKind);
     }
 
-    UnsafeArrayCopyNode(ValueNode src, ValueNode srcPos, ValueNode dest, ValueNode destPos, ValueNode length, Kind elementKind) {
+    protected UnsafeArrayCopyNode(ValueNode src, ValueNode srcPos, ValueNode dest, ValueNode destPos, ValueNode length, Kind elementKind) {
         this(src, srcPos, dest, destPos, length, null, elementKind);
     }
 
@@ -73,7 +73,7 @@
         return USE_GENERATED_NODES ? new UnsafeArrayCopyNodeGen(src, srcPos, dest, destPos, length, layoutHelper) : new UnsafeArrayCopyNode(src, srcPos, dest, destPos, length, layoutHelper);
     }
 
-    UnsafeArrayCopyNode(ValueNode src, ValueNode srcPos, ValueNode dest, ValueNode destPos, ValueNode length, ValueNode layoutHelper) {
+    protected UnsafeArrayCopyNode(ValueNode src, ValueNode srcPos, ValueNode dest, ValueNode destPos, ValueNode length, ValueNode layoutHelper) {
         this(src, srcPos, dest, destPos, length, layoutHelper, null);
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodeinfo.processor/src/com/oracle/graal/nodeinfo/processor/GraphNodeGenerator.java
--- a/graal/com.oracle.graal.nodeinfo.processor/src/com/oracle/graal/nodeinfo/processor/GraphNodeGenerator.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodeinfo.processor/src/com/oracle/graal/nodeinfo/processor/GraphNodeGenerator.java	Wed Oct 01 20:45:56 2014 +0200
@@ -243,10 +243,12 @@
                     if (isAssignableWithErasure(field, NodeSuccessorList)) {
                         throw new ElementException(field, "NodeSuccessorList field must be annotated with @" + Successor.getSimpleName());
                     }
-                    if (modifiers.contains(PUBLIC) && !modifiers.contains(FINAL)) {
-                        throw new ElementException(field, "Data field must be final if public otherwise it must be protected or package-private");
-                    } else if (modifiers.contains(PRIVATE)) {
-                        throw new ElementException(field, "Data field must be protected or package-private");
+                    if (modifiers.contains(PUBLIC)) {
+                        if (!modifiers.contains(FINAL)) {
+                            throw new ElementException(field, "Data field must be final if public otherwise it must be protected");
+                        }
+                    } else if (!modifiers.contains(PROTECTED)) {
+                        throw new ElementException(field, "Data field must be protected");
                     }
                     dataFields.add(field);
                 }
@@ -316,6 +318,8 @@
         for (ExecutableElement constructor : ElementFilter.constructorsIn(node.getEnclosedElements())) {
             if (constructor.getModifiers().contains(PUBLIC)) {
                 throw new ElementException(constructor, "Node class constructor must not be public");
+            } else if (!constructor.getModifiers().contains(PROTECTED)) {
+                throw new ElementException(constructor, "Node class constructor must be protected");
             }
 
             checkFactoryMethodExists(node, constructor);
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/EndNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/EndNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/EndNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -30,6 +30,6 @@
         return USE_GENERATED_NODES ? new EndNodeGen() : new EndNode();
     }
 
-    EndNode() {
+    protected EndNode() {
     }
 }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/EntryMarkerNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/EntryMarkerNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/EntryMarkerNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -39,7 +39,7 @@
         return USE_GENERATED_NODES ? new EntryMarkerNodeGen() : new EntryMarkerNode();
     }
 
-    EntryMarkerNode() {
+    protected EntryMarkerNode() {
     }
 
     @Override
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/GuardingPiNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/GuardingPiNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/GuardingPiNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -72,7 +72,7 @@
         return USE_GENERATED_NODES ? new GuardingPiNodeGen(object) : new GuardingPiNode(object);
     }
 
-    GuardingPiNode(ValueNode object) {
+    protected GuardingPiNode(ValueNode object) {
         this(object, object.graph().unique(IsNullNode.create(object)), true, DeoptimizationReason.NullCheckException, DeoptimizationAction.None, object.stamp().join(StampFactory.objectNonNull()));
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/TypeProfileProxyNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/TypeProfileProxyNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/TypeProfileProxyNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -62,7 +62,7 @@
         return USE_GENERATED_NODES ? new TypeProfileProxyNodeGen(object, profile) : new TypeProfileProxyNode(object, profile);
     }
 
-    TypeProfileProxyNode(ValueNode value, JavaTypeProfile profile) {
+    protected TypeProfileProxyNode(ValueNode value, JavaTypeProfile profile) {
         super(value.stamp(), value);
         this.profile = profile;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/AndNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/AndNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/AndNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -39,7 +39,7 @@
         return USE_GENERATED_NODES ? new AndNodeGen(x, y) : new AndNode(x, y);
     }
 
-    AndNode(ValueNode x, ValueNode y) {
+    protected AndNode(ValueNode x, ValueNode y) {
         super(ArithmeticOpTable.forStamp(x.stamp()).getAnd(), x, y);
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ConditionalNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ConditionalNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ConditionalNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -131,7 +131,7 @@
         return USE_GENERATED_NODES ? new ConditionalNodeGen(graph, condition, x, y) : new ConditionalNode(graph, condition, x, y);
     }
 
-    ConditionalNode(StructuredGraph graph, Condition condition, ValueNode x, ValueNode y) {
+    protected ConditionalNode(StructuredGraph graph, Condition condition, ValueNode x, ValueNode y) {
         this(createCompareNode(graph, condition, x, y));
     }
 
@@ -139,7 +139,7 @@
         return USE_GENERATED_NODES ? new ConditionalNodeGen(type, object) : new ConditionalNode(type, object);
     }
 
-    ConditionalNode(ValueNode type, ValueNode object) {
+    protected ConditionalNode(ValueNode type, ValueNode object) {
         this(type.graph().unique(InstanceOfDynamicNode.create(type, object)));
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/NegateNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/NegateNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/NegateNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -44,7 +44,7 @@
         return USE_GENERATED_NODES ? new NegateNodeGen(value) : new NegateNode(value);
     }
 
-    NegateNode(ValueNode value) {
+    protected NegateNode(ValueNode value) {
         super(ArithmeticOpTable.forStamp(value.stamp()).getNeg(), value);
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/OrNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/OrNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/OrNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -39,7 +39,7 @@
         return USE_GENERATED_NODES ? new OrNodeGen(x, y) : new OrNode(x, y);
     }
 
-    OrNode(ValueNode x, ValueNode y) {
+    protected OrNode(ValueNode x, ValueNode y) {
         super(ArithmeticOpTable.forStamp(x.stamp()).getOr(), x, y);
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ReinterpretNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ReinterpretNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ReinterpretNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -43,7 +43,7 @@
         return USE_GENERATED_NODES ? new ReinterpretNodeGen(to, value) : new ReinterpretNode(to, value);
     }
 
-    ReinterpretNode(Kind to, ValueNode value) {
+    protected ReinterpretNode(Kind to, ValueNode value) {
         this(StampFactory.forKind(to), value);
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/debug/DynamicCounterNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/debug/DynamicCounterNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/debug/DynamicCounterNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -48,7 +48,7 @@
         return USE_GENERATED_NODES ? new DynamicCounterNodeGen(name, group, increment, withContext) : new DynamicCounterNode(name, group, increment, withContext);
     }
 
-    DynamicCounterNode(String name, String group, ValueNode increment, boolean withContext) {
+    protected DynamicCounterNode(String name, String group, ValueNode increment, boolean withContext) {
         super(StampFactory.forVoid());
         this.name = name;
         this.group = group;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/debug/WeakCounterNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/debug/WeakCounterNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/debug/WeakCounterNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -42,7 +42,7 @@
         return USE_GENERATED_NODES ? new WeakCounterNodeGen(group, name, increment, addContext, checkedValue) : new WeakCounterNode(group, name, increment, addContext, checkedValue);
     }
 
-    WeakCounterNode(String group, String name, ValueNode increment, boolean addContext, ValueNode checkedValue) {
+    protected WeakCounterNode(String group, String name, ValueNode increment, boolean addContext, ValueNode checkedValue) {
         super(group, name, increment, addContext);
         this.checkedValue = checkedValue;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/AddLocationNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/AddLocationNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/AddLocationNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -59,7 +59,7 @@
         return USE_GENERATED_NODES ? new AddLocationNodeGen(x, y) : new AddLocationNode(x, y);
     }
 
-    AddLocationNode(ValueNode x, ValueNode y) {
+    protected AddLocationNode(ValueNode x, ValueNode y) {
         super(StampFactory.forVoid());
         this.x = x;
         this.y = y;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/BoxNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/BoxNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/BoxNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -48,7 +48,7 @@
         return USE_GENERATED_NODES ? new BoxNodeGen(value, resultType, boxingKind) : new BoxNode(value, resultType, boxingKind);
     }
 
-    BoxNode(ValueNode value, ResolvedJavaType resultType, Kind boxingKind) {
+    protected BoxNode(ValueNode value, ResolvedJavaType resultType, Kind boxingKind) {
         super(StampFactory.exactNonNull(resultType), value);
         this.boxingKind = boxingKind;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/BranchProbabilityNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/BranchProbabilityNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/BranchProbabilityNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -57,7 +57,7 @@
         return USE_GENERATED_NODES ? new BranchProbabilityNodeGen(probability, condition) : new BranchProbabilityNode(probability, condition);
     }
 
-    BranchProbabilityNode(ValueNode probability, ValueNode condition) {
+    protected BranchProbabilityNode(ValueNode probability, ValueNode condition) {
         super(condition.stamp());
         this.probability = probability;
         this.condition = condition;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/BytecodeExceptionNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/BytecodeExceptionNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/BytecodeExceptionNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -43,7 +43,7 @@
         return USE_GENERATED_NODES ? new BytecodeExceptionNodeGen(metaAccess, exceptionClass, arguments) : new BytecodeExceptionNode(metaAccess, exceptionClass, arguments);
     }
 
-    BytecodeExceptionNode(MetaAccessProvider metaAccess, Class<? extends Throwable> exceptionClass, ValueNode... arguments) {
+    protected BytecodeExceptionNode(MetaAccessProvider metaAccess, Class<? extends Throwable> exceptionClass, ValueNode... arguments) {
         super(StampFactory.exactNonNull(metaAccess.lookupJavaType(exceptionClass)));
         this.exceptionClass = exceptionClass;
         this.arguments = new NodeInputList<>(this, arguments);
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ComputeAddressNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ComputeAddressNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ComputeAddressNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -47,7 +47,7 @@
         return USE_GENERATED_NODES ? new ComputeAddressNodeGen(object, location, stamp) : new ComputeAddressNode(object, location, stamp);
     }
 
-    ComputeAddressNode(ValueNode object, ValueNode location, Stamp stamp) {
+    protected ComputeAddressNode(ValueNode object, ValueNode location, Stamp stamp) {
         super(stamp);
         this.object = object;
         this.location = location;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ConstantLocationNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ConstantLocationNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ConstantLocationNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -48,7 +48,7 @@
         return USE_GENERATED_NODES ? new ConstantLocationNodeGen(identity, kind, displacement) : new ConstantLocationNode(identity, kind, displacement);
     }
 
-    ConstantLocationNode(LocationIdentity identity, Kind kind, long displacement) {
+    protected ConstantLocationNode(LocationIdentity identity, Kind kind, long displacement) {
         super(StampFactory.forVoid());
         assert kind != Kind.Illegal && kind != Kind.Void;
         this.valueKind = kind;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/FixedValueAnchorNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/FixedValueAnchorNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/FixedValueAnchorNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -40,7 +40,7 @@
         return USE_GENERATED_NODES ? new FixedValueAnchorNodeGen(object) : new FixedValueAnchorNode(object);
     }
 
-    FixedValueAnchorNode(ValueNode object) {
+    protected FixedValueAnchorNode(ValueNode object) {
         super(StampFactory.forNodeIntrinsic());
         this.object = object;
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/FloatingReadNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/FloatingReadNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/FloatingReadNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -43,7 +43,7 @@
         return USE_GENERATED_NODES ? new FloatingReadNodeGen(object, location, lastLocationAccess, stamp) : new FloatingReadNode(object, location, lastLocationAccess, stamp);
     }
 
-    FloatingReadNode(ValueNode object, LocationNode location, MemoryNode lastLocationAccess, Stamp stamp) {
+    protected FloatingReadNode(ValueNode object, LocationNode location, MemoryNode lastLocationAccess, Stamp stamp) {
         this(object, location, lastLocationAccess, stamp, null, BarrierType.NONE);
     }
 
@@ -51,7 +51,7 @@
         return USE_GENERATED_NODES ? new FloatingReadNodeGen(object, location, lastLocationAccess, stamp, guard) : new FloatingReadNode(object, location, lastLocationAccess, stamp, guard);
     }
 
-    FloatingReadNode(ValueNode object, LocationNode location, MemoryNode lastLocationAccess, Stamp stamp, GuardingNode guard) {
+    protected FloatingReadNode(ValueNode object, LocationNode location, MemoryNode lastLocationAccess, Stamp stamp, GuardingNode guard) {
         this(object, location, lastLocationAccess, stamp, guard, BarrierType.NONE);
     }
 
@@ -60,7 +60,7 @@
                         guard, barrierType);
     }
 
-    FloatingReadNode(ValueNode object, LocationNode location, MemoryNode lastLocationAccess, Stamp stamp, GuardingNode guard, BarrierType barrierType) {
+    protected FloatingReadNode(ValueNode object, LocationNode location, MemoryNode lastLocationAccess, Stamp stamp, GuardingNode guard, BarrierType barrierType) {
         super(object, location, stamp, guard, barrierType);
         this.lastLocationAccess = lastLocationAccess;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ForeignCallNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ForeignCallNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ForeignCallNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -59,7 +59,7 @@
         return USE_GENERATED_NODES ? new ForeignCallNodeGen(foreignCalls, descriptor, arguments) : new ForeignCallNode(foreignCalls, descriptor, arguments);
     }
 
-    ForeignCallNode(ForeignCallsProvider foreignCalls, ForeignCallDescriptor descriptor, List<ValueNode> arguments) {
+    protected ForeignCallNode(ForeignCallsProvider foreignCalls, ForeignCallDescriptor descriptor, List<ValueNode> arguments) {
         this(foreignCalls, descriptor, StampFactory.forKind(Kind.fromJavaClass(descriptor.getResultType())), arguments);
     }
 
@@ -67,7 +67,7 @@
         return USE_GENERATED_NODES ? new ForeignCallNodeGen(foreignCalls, descriptor, stamp, arguments) : new ForeignCallNode(foreignCalls, descriptor, stamp, arguments);
     }
 
-    ForeignCallNode(ForeignCallsProvider foreignCalls, ForeignCallDescriptor descriptor, Stamp stamp, List<ValueNode> arguments) {
+    protected ForeignCallNode(ForeignCallsProvider foreignCalls, ForeignCallDescriptor descriptor, Stamp stamp, List<ValueNode> arguments) {
         super(stamp);
         this.arguments = new NodeInputList<>(this, arguments);
         this.descriptor = descriptor;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/IndexedLocationNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/IndexedLocationNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/IndexedLocationNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -73,7 +73,7 @@
         return USE_GENERATED_NODES ? new IndexedLocationNodeGen(identity, kind, displacement, index, indexScaling) : new IndexedLocationNode(identity, kind, displacement, index, indexScaling);
     }
 
-    IndexedLocationNode(LocationIdentity identity, Kind kind, long displacement, ValueNode index, int indexScaling) {
+    protected IndexedLocationNode(LocationIdentity identity, Kind kind, long displacement, ValueNode index, int indexScaling) {
         super(StampFactory.forVoid());
         assert index != null;
         assert indexScaling != 0;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/IntegerSwitchNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/IntegerSwitchNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/IntegerSwitchNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -56,7 +56,7 @@
                         keySuccessors);
     }
 
-    IntegerSwitchNode(ValueNode value, BeginNode[] successors, int[] keys, double[] keyProbabilities, int[] keySuccessors) {
+    protected IntegerSwitchNode(ValueNode value, BeginNode[] successors, int[] keys, double[] keyProbabilities, int[] keySuccessors) {
         super(value, successors, keySuccessors, keyProbabilities);
         assert keySuccessors.length == keys.length + 1;
         assert keySuccessors.length == keyProbabilities.length;
@@ -87,7 +87,7 @@
                         keySuccessors);
     }
 
-    IntegerSwitchNode(ValueNode value, int successorCount, int[] keys, double[] keyProbabilities, int[] keySuccessors) {
+    protected IntegerSwitchNode(ValueNode value, int successorCount, int[] keys, double[] keyProbabilities, int[] keySuccessors) {
         this(value, new BeginNode[successorCount], keys, keyProbabilities, keySuccessors);
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/JavaReadNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/JavaReadNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/JavaReadNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -40,7 +40,7 @@
         return USE_GENERATED_NODES ? new JavaReadNodeGen(object, location, barrierType, compressible) : new JavaReadNode(object, location, barrierType, compressible);
     }
 
-    JavaReadNode(ValueNode object, LocationNode location, BarrierType barrierType, boolean compressible) {
+    protected JavaReadNode(ValueNode object, LocationNode location, BarrierType barrierType, boolean compressible) {
         super(object, location, StampFactory.forKind(location.getValueKind()), barrierType);
         this.compressible = compressible;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/JavaWriteNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/JavaWriteNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/JavaWriteNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -40,7 +40,7 @@
                         initialization);
     }
 
-    JavaWriteNode(ValueNode object, ValueNode value, ValueNode location, BarrierType barrierType, boolean compressible, boolean initialization) {
+    protected JavaWriteNode(ValueNode object, ValueNode value, ValueNode location, BarrierType barrierType, boolean compressible, boolean initialization) {
         super(object, value, location, barrierType, initialization);
         this.compressible = compressible;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadHubNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadHubNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadHubNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -47,7 +47,7 @@
         return USE_GENERATED_NODES ? new LoadHubNodeGen(value, kind) : new LoadHubNode(value, kind);
     }
 
-    LoadHubNode(ValueNode value, Kind kind) {
+    protected LoadHubNode(ValueNode value, Kind kind) {
         super(getKind(kind), null);
         this.value = value;
     }
@@ -56,7 +56,7 @@
         return USE_GENERATED_NODES ? new LoadHubNodeGen(value, kind, guard) : new LoadHubNode(value, kind, guard);
     }
 
-    LoadHubNode(ValueNode value, Kind kind, ValueNode guard) {
+    protected LoadHubNode(ValueNode value, Kind kind, ValueNode guard) {
         super(getKind(kind), (GuardingNode) guard);
         assert value != guard;
         this.value = value;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadMethodNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadMethodNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadMethodNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -49,7 +49,7 @@
         return USE_GENERATED_NODES ? new LoadMethodNodeGen(method, receiverType, hub, kind) : new LoadMethodNode(method, receiverType, hub, kind);
     }
 
-    LoadMethodNode(ResolvedJavaMethod method, ResolvedJavaType receiverType, ValueNode hub, Kind kind) {
+    protected LoadMethodNode(ResolvedJavaMethod method, ResolvedJavaType receiverType, ValueNode hub, Kind kind) {
         super(kind == Kind.Object ? StampFactory.objectNonNull() : StampFactory.forKind(kind));
         this.receiverType = receiverType;
         this.hub = hub;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/MembarNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/MembarNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/MembarNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -51,7 +51,7 @@
         return USE_GENERATED_NODES ? new MembarNodeGen(barriers) : new MembarNode(barriers);
     }
 
-    MembarNode(int barriers) {
+    protected MembarNode(int barriers) {
         super(StampFactory.forVoid());
         this.barriers = barriers;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/NullCheckNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/NullCheckNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/NullCheckNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -36,7 +36,7 @@
         return USE_GENERATED_NODES ? new NullCheckNodeGen(object) : new NullCheckNode(object);
     }
 
-    NullCheckNode(ValueNode object) {
+    protected NullCheckNode(ValueNode object) {
         super(StampFactory.forVoid());
         this.object = object;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/OSRLocalNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/OSRLocalNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/OSRLocalNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -34,7 +34,7 @@
         return USE_GENERATED_NODES ? new OSRLocalNodeGen(index, stamp) : new OSRLocalNode(index, stamp);
     }
 
-    OSRLocalNode(int index, Stamp stamp) {
+    protected OSRLocalNode(int index, Stamp stamp) {
         super(index, stamp);
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/OSRStartNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/OSRStartNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/OSRStartNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -33,7 +33,7 @@
         return USE_GENERATED_NODES ? new OSRStartNodeGen() : new OSRStartNode();
     }
 
-    OSRStartNode() {
+    protected OSRStartNode() {
     }
 
     @Override
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ReadNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ReadNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ReadNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -42,7 +42,7 @@
         return USE_GENERATED_NODES ? new ReadNodeGen(object, location, stamp, barrierType) : new ReadNode(object, location, stamp, barrierType);
     }
 
-    ReadNode(ValueNode object, ValueNode location, Stamp stamp, BarrierType barrierType) {
+    protected ReadNode(ValueNode object, ValueNode location, Stamp stamp, BarrierType barrierType) {
         super(object, location, stamp, null, barrierType);
     }
 
@@ -50,7 +50,7 @@
         return USE_GENERATED_NODES ? new ReadNodeGen(object, location, stamp, guard, barrierType) : new ReadNode(object, location, stamp, guard, barrierType);
     }
 
-    ReadNode(ValueNode object, ValueNode location, Stamp stamp, GuardingNode guard, BarrierType barrierType) {
+    protected ReadNode(ValueNode object, ValueNode location, Stamp stamp, GuardingNode guard, BarrierType barrierType) {
         super(object, location, stamp, guard, barrierType);
     }
 
@@ -59,7 +59,7 @@
                         stateBefore);
     }
 
-    ReadNode(ValueNode object, ValueNode location, Stamp stamp, GuardingNode guard, BarrierType barrierType, boolean nullCheck, FrameState stateBefore) {
+    protected ReadNode(ValueNode object, ValueNode location, Stamp stamp, GuardingNode guard, BarrierType barrierType, boolean nullCheck, FrameState stateBefore) {
         super(object, location, stamp, guard, barrierType, nullCheck, stateBefore);
     }
 
@@ -67,7 +67,7 @@
         return USE_GENERATED_NODES ? new ReadNodeGen(object, location, guard, barrierType) : new ReadNode(object, location, guard, barrierType);
     }
 
-    ReadNode(ValueNode object, ValueNode location, ValueNode guard, BarrierType barrierType) {
+    protected ReadNode(ValueNode object, ValueNode location, ValueNode guard, BarrierType barrierType) {
         /*
          * Used by node intrinsics. Really, you can trust me on that! Since the initial value for
          * location is a parameter, i.e., a ParameterNode, the constructor cannot use the declared
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/StoreHubNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/StoreHubNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/StoreHubNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -45,7 +45,7 @@
         return USE_GENERATED_NODES ? new StoreHubNodeGen(object, value) : new StoreHubNode(object, value);
     }
 
-    StoreHubNode(ValueNode object, ValueNode value) {
+    protected StoreHubNode(ValueNode object, ValueNode value) {
         super(StampFactory.forVoid());
         this.value = value;
         this.object = object;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnboxNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnboxNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnboxNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -39,7 +39,7 @@
         return USE_GENERATED_NODES ? new UnboxNodeGen(value, boxingKind) : new UnboxNode(value, boxingKind);
     }
 
-    UnboxNode(ValueNode value, Kind boxingKind) {
+    protected UnboxNode(ValueNode value, Kind boxingKind) {
         super(StampFactory.forKind(boxingKind.getStackKind()), value);
         this.boxingKind = boxingKind;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeCastNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeCastNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeCastNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -46,7 +46,7 @@
         return USE_GENERATED_NODES ? new UnsafeCastNodeGen(object, stamp) : new UnsafeCastNode(object, stamp);
     }
 
-    UnsafeCastNode(ValueNode object, Stamp stamp) {
+    protected UnsafeCastNode(ValueNode object, Stamp stamp) {
         super(stamp);
         this.object = object;
     }
@@ -55,7 +55,7 @@
         return USE_GENERATED_NODES ? new UnsafeCastNodeGen(object, stamp, anchor) : new UnsafeCastNode(object, stamp, anchor);
     }
 
-    UnsafeCastNode(ValueNode object, Stamp stamp, ValueNode anchor) {
+    protected UnsafeCastNode(ValueNode object, Stamp stamp, ValueNode anchor) {
         super(stamp, (GuardingNode) anchor);
         this.object = object;
     }
@@ -64,7 +64,7 @@
         return USE_GENERATED_NODES ? new UnsafeCastNodeGen(object, toType, exactType, nonNull) : new UnsafeCastNode(object, toType, exactType, nonNull);
     }
 
-    UnsafeCastNode(ValueNode object, ResolvedJavaType toType, boolean exactType, boolean nonNull) {
+    protected UnsafeCastNode(ValueNode object, ResolvedJavaType toType, boolean exactType, boolean nonNull) {
         this(object, toType.getKind() == Kind.Object ? StampFactory.object(toType, exactType, nonNull || StampTool.isObjectNonNull(object.stamp()), true) : StampFactory.forKind(toType.getKind()));
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeLoadNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeLoadNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeLoadNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -43,7 +43,7 @@
         return USE_GENERATED_NODES ? new UnsafeLoadNodeGen(object, offset, accessKind, locationIdentity) : new UnsafeLoadNode(object, offset, accessKind, locationIdentity);
     }
 
-    UnsafeLoadNode(ValueNode object, ValueNode offset, Kind accessKind, LocationIdentity locationIdentity) {
+    protected UnsafeLoadNode(ValueNode object, ValueNode offset, Kind accessKind, LocationIdentity locationIdentity) {
         this(object, offset, accessKind, locationIdentity, null);
     }
 
@@ -51,7 +51,7 @@
         return USE_GENERATED_NODES ? new UnsafeLoadNodeGen(object, offset, accessKind, locationIdentity, condition) : new UnsafeLoadNode(object, offset, accessKind, locationIdentity, condition);
     }
 
-    UnsafeLoadNode(ValueNode object, ValueNode offset, Kind accessKind, LocationIdentity locationIdentity, LogicNode condition) {
+    protected UnsafeLoadNode(ValueNode object, ValueNode offset, Kind accessKind, LocationIdentity locationIdentity, LogicNode condition) {
         super(StampFactory.forKind(accessKind.getStackKind()), object, offset, accessKind, locationIdentity);
         this.guardingCondition = condition;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeStoreNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeStoreNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeStoreNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -45,7 +45,7 @@
         return USE_GENERATED_NODES ? new UnsafeStoreNodeGen(object, offset, value, accessKind, locationIdentity) : new UnsafeStoreNode(object, offset, value, accessKind, locationIdentity);
     }
 
-    UnsafeStoreNode(ValueNode object, ValueNode offset, ValueNode value, Kind accessKind, LocationIdentity locationIdentity) {
+    protected UnsafeStoreNode(ValueNode object, ValueNode offset, ValueNode value, Kind accessKind, LocationIdentity locationIdentity) {
         this(object, offset, value, accessKind, locationIdentity, null);
     }
 
@@ -54,7 +54,7 @@
                         stateAfter);
     }
 
-    UnsafeStoreNode(ValueNode object, ValueNode offset, ValueNode value, Kind accessKind, LocationIdentity locationIdentity, FrameState stateAfter) {
+    protected UnsafeStoreNode(ValueNode object, ValueNode offset, ValueNode value, Kind accessKind, LocationIdentity locationIdentity, FrameState stateAfter) {
         super(StampFactory.forVoid(), object, offset, accessKind, locationIdentity);
         this.value = value;
         this.stateAfter = stateAfter;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ValueAnchorNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ValueAnchorNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ValueAnchorNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -42,7 +42,7 @@
         return USE_GENERATED_NODES ? new ValueAnchorNodeGen(value) : new ValueAnchorNode(value);
     }
 
-    ValueAnchorNode(ValueNode value) {
+    protected ValueAnchorNode(ValueNode value) {
         super(StampFactory.forVoid());
         this.anchored = value;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/WriteNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/WriteNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/WriteNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -40,7 +40,7 @@
         return USE_GENERATED_NODES ? new WriteNodeGen(object, value, location, barrierType) : new WriteNode(object, value, location, barrierType);
     }
 
-    WriteNode(ValueNode object, ValueNode value, ValueNode location, BarrierType barrierType) {
+    protected WriteNode(ValueNode object, ValueNode value, ValueNode location, BarrierType barrierType) {
         super(object, value, location, barrierType);
     }
 
@@ -48,7 +48,7 @@
         return USE_GENERATED_NODES ? new WriteNodeGen(object, value, location, barrierType, initialization) : new WriteNode(object, value, location, barrierType, initialization);
     }
 
-    WriteNode(ValueNode object, ValueNode value, ValueNode location, BarrierType barrierType, boolean initialization) {
+    protected WriteNode(ValueNode object, ValueNode value, ValueNode location, BarrierType barrierType, boolean initialization) {
         super(object, value, location, barrierType, initialization);
     }
 
@@ -56,7 +56,7 @@
         return USE_GENERATED_NODES ? new WriteNodeGen(object, value, location, barrierType, guard, initialization) : new WriteNode(object, value, location, barrierType, guard, initialization);
     }
 
-    WriteNode(ValueNode object, ValueNode value, ValueNode location, BarrierType barrierType, GuardingNode guard, boolean initialization) {
+    protected WriteNode(ValueNode object, ValueNode value, ValueNode location, BarrierType barrierType, GuardingNode guard, boolean initialization) {
         super(object, value, location, barrierType, guard, initialization);
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/ArrayLengthNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/ArrayLengthNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/ArrayLengthNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -50,7 +50,7 @@
         return USE_GENERATED_NODES ? new ArrayLengthNodeGen(array) : new ArrayLengthNode(array);
     }
 
-    ArrayLengthNode(ValueNode array) {
+    protected ArrayLengthNode(ValueNode array) {
         super(StampFactory.positiveInt());
         this.array = array;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AtomicReadAndAddNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AtomicReadAndAddNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AtomicReadAndAddNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -48,7 +48,7 @@
         return USE_GENERATED_NODES ? new AtomicReadAndAddNodeGen(object, offset, delta, locationIdentity) : new AtomicReadAndAddNode(object, offset, delta, locationIdentity);
     }
 
-    AtomicReadAndAddNode(ValueNode object, ValueNode offset, ValueNode delta, LocationIdentity locationIdentity) {
+    protected AtomicReadAndAddNode(ValueNode object, ValueNode offset, ValueNode delta, LocationIdentity locationIdentity) {
         super(StampFactory.forKind(delta.getKind()));
         this.object = object;
         this.offset = offset;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AtomicReadAndWriteNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AtomicReadAndWriteNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AtomicReadAndWriteNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -51,7 +51,7 @@
                         locationIdentity);
     }
 
-    AtomicReadAndWriteNode(ValueNode object, ValueNode offset, ValueNode newValue, Kind valueKind, LocationIdentity locationIdentity) {
+    protected AtomicReadAndWriteNode(ValueNode object, ValueNode offset, ValueNode newValue, Kind valueKind, LocationIdentity locationIdentity) {
         super(StampFactory.forKind(newValue.getKind()));
         this.object = object;
         this.offset = offset;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CheckCastDynamicNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CheckCastDynamicNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CheckCastDynamicNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -53,7 +53,7 @@
         return USE_GENERATED_NODES ? new CheckCastDynamicNodeGen(hub, object, forStoreCheck) : new CheckCastDynamicNode(hub, object, forStoreCheck);
     }
 
-    CheckCastDynamicNode(ValueNode hub, ValueNode object, boolean forStoreCheck) {
+    protected CheckCastDynamicNode(ValueNode hub, ValueNode object, boolean forStoreCheck) {
         super(object.stamp());
         this.hub = hub;
         this.object = object;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CompareAndSwapNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CompareAndSwapNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CompareAndSwapNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -51,7 +51,7 @@
                         locationIdentity);
     }
 
-    CompareAndSwapNode(ValueNode object, ValueNode offset, ValueNode expected, ValueNode newValue, Kind valueKind, LocationIdentity locationIdentity) {
+    protected CompareAndSwapNode(ValueNode object, ValueNode offset, ValueNode expected, ValueNode newValue, Kind valueKind, LocationIdentity locationIdentity) {
         super(StampFactory.forKind(Kind.Boolean.getStackKind()));
         assert expected.stamp().isCompatible(newValue.stamp());
         this.object = object;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/DynamicNewArrayNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/DynamicNewArrayNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/DynamicNewArrayNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -46,7 +46,7 @@
         return USE_GENERATED_NODES ? new DynamicNewArrayNodeGen(elementType, length) : new DynamicNewArrayNode(elementType, length);
     }
 
-    DynamicNewArrayNode(ValueNode elementType, ValueNode length) {
+    protected DynamicNewArrayNode(ValueNode elementType, ValueNode length) {
         this(elementType, length, true);
     }
 
@@ -54,7 +54,7 @@
         return USE_GENERATED_NODES ? new DynamicNewArrayNodeGen(elementType, length, fillContents) : new DynamicNewArrayNode(elementType, length, fillContents);
     }
 
-    DynamicNewArrayNode(ValueNode elementType, ValueNode length, boolean fillContents) {
+    protected DynamicNewArrayNode(ValueNode elementType, ValueNode length, boolean fillContents) {
         super(StampFactory.objectNonNull(), length, fillContents);
         this.elementType = elementType;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/DynamicNewInstanceNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/DynamicNewInstanceNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/DynamicNewInstanceNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -38,7 +38,7 @@
         return USE_GENERATED_NODES ? new DynamicNewInstanceNodeGen(clazz, fillContents) : new DynamicNewInstanceNode(clazz, fillContents);
     }
 
-    DynamicNewInstanceNode(ValueNode clazz, boolean fillContents) {
+    protected DynamicNewInstanceNode(ValueNode clazz, boolean fillContents) {
         super(StampFactory.objectNonNull(), fillContents);
         this.clazz = clazz;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/ExceptionObjectNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/ExceptionObjectNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/ExceptionObjectNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -40,7 +40,7 @@
         return USE_GENERATED_NODES ? new ExceptionObjectNodeGen(metaAccess) : new ExceptionObjectNode(metaAccess);
     }
 
-    ExceptionObjectNode(MetaAccessProvider metaAccess) {
+    protected ExceptionObjectNode(MetaAccessProvider metaAccess) {
         super(StampFactory.declaredNonNull(metaAccess.lookupJavaType(Throwable.class)));
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/InstanceOfDynamicNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/InstanceOfDynamicNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/InstanceOfDynamicNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -48,7 +48,7 @@
         return USE_GENERATED_NODES ? new InstanceOfDynamicNodeGen(mirror, object) : new InstanceOfDynamicNode(mirror, object);
     }
 
-    InstanceOfDynamicNode(ValueNode mirror, ValueNode object) {
+    protected InstanceOfDynamicNode(ValueNode mirror, ValueNode object) {
         this.mirror = mirror;
         this.object = object;
         assert mirror.getKind() == Kind.Object : mirror.getKind();
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoadExceptionObjectNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoadExceptionObjectNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoadExceptionObjectNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -34,7 +34,7 @@
         return USE_GENERATED_NODES ? new LoadExceptionObjectNodeGen(stamp) : new LoadExceptionObjectNode(stamp);
     }
 
-    LoadExceptionObjectNode(Stamp stamp) {
+    protected LoadExceptionObjectNode(Stamp stamp) {
         super(stamp);
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoadIndexedNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoadIndexedNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoadIndexedNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -46,7 +46,7 @@
         return USE_GENERATED_NODES ? new LoadIndexedNodeGen(array, index, elementKind) : new LoadIndexedNode(array, index, elementKind);
     }
 
-    LoadIndexedNode(ValueNode array, ValueNode index, Kind elementKind) {
+    protected LoadIndexedNode(ValueNode array, ValueNode index, Kind elementKind) {
         super(createStamp(array, elementKind), array, index, elementKind);
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoweredAtomicReadAndWriteNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoweredAtomicReadAndWriteNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoweredAtomicReadAndWriteNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -44,7 +44,7 @@
         return USE_GENERATED_NODES ? new LoweredAtomicReadAndWriteNodeGen(object, location, newValue, barrierType) : new LoweredAtomicReadAndWriteNode(object, location, newValue, barrierType);
     }
 
-    LoweredAtomicReadAndWriteNode(ValueNode object, LocationNode location, ValueNode newValue, BarrierType barrierType) {
+    protected LoweredAtomicReadAndWriteNode(ValueNode object, LocationNode location, ValueNode newValue, BarrierType barrierType) {
         super(object, location, newValue.stamp().unrestricted(), barrierType);
         this.newValue = newValue;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoweredCompareAndSwapNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoweredCompareAndSwapNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoweredCompareAndSwapNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -66,7 +66,7 @@
                         newValue, barrierType);
     }
 
-    LoweredCompareAndSwapNode(ValueNode object, LocationNode location, ValueNode expectedValue, ValueNode newValue, BarrierType barrierType) {
+    protected LoweredCompareAndSwapNode(ValueNode object, LocationNode location, ValueNode expectedValue, ValueNode newValue, BarrierType barrierType) {
         super(object, location, StampFactory.forKind(Kind.Boolean.getStackKind()), barrierType);
         assert expectedValue.getKind() == newValue.getKind();
         this.expectedValue = expectedValue;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MonitorEnterNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MonitorEnterNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MonitorEnterNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -44,7 +44,7 @@
         return USE_GENERATED_NODES ? new MonitorEnterNodeGen(object, monitorId) : new MonitorEnterNode(object, monitorId);
     }
 
-    MonitorEnterNode(ValueNode object, MonitorIdNode monitorId) {
+    protected MonitorEnterNode(ValueNode object, MonitorIdNode monitorId) {
         super(object, monitorId);
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MonitorExitNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MonitorExitNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MonitorExitNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -48,7 +48,7 @@
         return USE_GENERATED_NODES ? new MonitorExitNodeGen(object, monitorId, escapedReturnValue) : new MonitorExitNode(object, monitorId, escapedReturnValue);
     }
 
-    MonitorExitNode(ValueNode object, MonitorIdNode monitorId, ValueNode escapedReturnValue) {
+    protected MonitorExitNode(ValueNode object, MonitorIdNode monitorId, ValueNode escapedReturnValue) {
         super(object, monitorId);
         this.escapedReturnValue = escapedReturnValue;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/RegisterFinalizerNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/RegisterFinalizerNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/RegisterFinalizerNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -45,7 +45,7 @@
         return USE_GENERATED_NODES ? new RegisterFinalizerNodeGen(value) : new RegisterFinalizerNode(value);
     }
 
-    RegisterFinalizerNode(ValueNode value) {
+    protected RegisterFinalizerNode(ValueNode value) {
         super(StampFactory.forVoid());
         this.value = value;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/SelfReplacingMethodCallTargetNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/SelfReplacingMethodCallTargetNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/SelfReplacingMethodCallTargetNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -50,7 +50,7 @@
                         : new SelfReplacingMethodCallTargetNode(invokeKind, targetMethod, arguments, returnType, replacementTargetMethod, replacementArguments, replacementReturnType);
     }
 
-    SelfReplacingMethodCallTargetNode(InvokeKind invokeKind, ResolvedJavaMethod targetMethod, ValueNode[] arguments, JavaType returnType, ResolvedJavaMethod replacementTargetMethod,
+    protected SelfReplacingMethodCallTargetNode(InvokeKind invokeKind, ResolvedJavaMethod targetMethod, ValueNode[] arguments, JavaType returnType, ResolvedJavaMethod replacementTargetMethod,
                     ValueNode[] replacementArguments, JavaType replacementReturnType) {
         super(invokeKind, targetMethod, arguments, returnType);
         this.replacementTargetMethod = replacementTargetMethod;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/StoreFieldNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/StoreFieldNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/StoreFieldNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -67,7 +67,7 @@
         return USE_GENERATED_NODES ? new StoreFieldNodeGen(object, field, value) : new StoreFieldNode(object, field, value);
     }
 
-    StoreFieldNode(ValueNode object, ResolvedJavaField field, ValueNode value) {
+    protected StoreFieldNode(ValueNode object, ResolvedJavaField field, ValueNode value) {
         super(StampFactory.forVoid(), object, field);
         this.value = value;
     }
@@ -76,7 +76,7 @@
         return USE_GENERATED_NODES ? new StoreFieldNodeGen(object, field, value, stateAfter) : new StoreFieldNode(object, field, value, stateAfter);
     }
 
-    StoreFieldNode(ValueNode object, ResolvedJavaField field, ValueNode value, FrameState stateAfter) {
+    protected StoreFieldNode(ValueNode object, ResolvedJavaField field, ValueNode value, FrameState stateAfter) {
         super(StampFactory.forVoid(), object, field);
         this.value = value;
         this.stateAfter = stateAfter;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/StoreIndexedNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/StoreIndexedNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/StoreIndexedNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -68,7 +68,7 @@
         return USE_GENERATED_NODES ? new StoreIndexedNodeGen(array, index, elementKind, value) : new StoreIndexedNode(array, index, elementKind, value);
     }
 
-    StoreIndexedNode(ValueNode array, ValueNode index, Kind elementKind, ValueNode value) {
+    protected StoreIndexedNode(ValueNode array, ValueNode index, Kind elementKind, ValueNode value) {
         super(StampFactory.forVoid(), array, index, elementKind);
         this.value = value;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/TypeSwitchNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/TypeSwitchNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/TypeSwitchNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -57,7 +57,7 @@
         return USE_GENERATED_NODES ? new TypeSwitchNodeGen(value, successors, keys, keyProbabilities, keySuccessors) : new TypeSwitchNode(value, successors, keys, keyProbabilities, keySuccessors);
     }
 
-    TypeSwitchNode(ValueNode value, BeginNode[] successors, ResolvedJavaType[] keys, double[] keyProbabilities, int[] keySuccessors) {
+    protected TypeSwitchNode(ValueNode value, BeginNode[] successors, ResolvedJavaType[] keys, double[] keyProbabilities, int[] keySuccessors) {
         super(value, successors, keySuccessors, keyProbabilities);
         assert successors.length <= keys.length + 1;
         assert keySuccessors.length == keyProbabilities.length;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/AllocatedObjectNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/AllocatedObjectNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/AllocatedObjectNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -42,7 +42,7 @@
         return USE_GENERATED_NODES ? new AllocatedObjectNodeGen(virtualObject) : new AllocatedObjectNode(virtualObject);
     }
 
-    AllocatedObjectNode(VirtualObjectNode virtualObject) {
+    protected AllocatedObjectNode(VirtualObjectNode virtualObject) {
         super(StampFactory.exactNonNull(virtualObject.type()));
         this.virtualObject = virtualObject;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/CommitAllocationNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/CommitAllocationNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/CommitAllocationNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -44,7 +44,7 @@
         return USE_GENERATED_NODES ? new CommitAllocationNodeGen() : new CommitAllocationNode();
     }
 
-    CommitAllocationNode() {
+    protected CommitAllocationNode() {
         super(StampFactory.forVoid());
     }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/VirtualBoxingNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/VirtualBoxingNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/VirtualBoxingNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -36,7 +36,7 @@
         return USE_GENERATED_NODES ? new VirtualBoxingNodeGen(type, boxingKind) : new VirtualBoxingNode(type, boxingKind);
     }
 
-    VirtualBoxingNode(ResolvedJavaType type, Kind boxingKind) {
+    protected VirtualBoxingNode(ResolvedJavaType type, Kind boxingKind) {
         super(type, false);
         this.boxingKind = boxingKind;
     }
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/EdgesTest.java
--- a/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/EdgesTest.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/EdgesTest.java	Wed Oct 01 20:45:56 2014 +0200
@@ -50,6 +50,10 @@
         public static TestNode create() {
             return USE_GENERATED_NODES ? new EdgesTest_TestNodeGen() : new TestNode();
         }
+
+        protected TestNode() {
+            // TODO Auto-generated constructor stub
+        }
     }
 
     StructuredGraph graph = new StructuredGraph();
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/SnippetTemplate.java
--- a/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/SnippetTemplate.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/SnippetTemplate.java	Wed Oct 01 20:45:56 2014 +0200
@@ -384,7 +384,7 @@
     @NodeInfo
     static class VarargsPlaceholderNode extends FloatingNode implements ArrayLengthProvider {
 
-        final Varargs varargs;
+        protected final Varargs varargs;
 
         public static VarargsPlaceholderNode create(Varargs varargs, MetaAccessProvider metaAccess) {
             return USE_GENERATED_NODES ? new SnippetTemplate_VarargsPlaceholderNodeGen(varargs, metaAccess) : new VarargsPlaceholderNode(varargs, metaAccess);
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/frame/NewFrameNode.java
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/frame/NewFrameNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/frame/NewFrameNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -112,7 +112,7 @@
             return USE_GENERATED_NODES ? new NewFrameNode_VirtualOnlyInstanceNodeGen(type, fields) : new VirtualOnlyInstanceNode(type, fields);
         }
 
-        VirtualOnlyInstanceNode(ResolvedJavaType type, ResolvedJavaField[] fields) {
+        protected VirtualOnlyInstanceNode(ResolvedJavaType type, ResolvedJavaField[] fields) {
             super(type, fields, false);
         }
 
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.word/src/com/oracle/graal/word/nodes/SnippetLocationNode.java
--- a/graal/com.oracle.graal.word/src/com/oracle/graal/word/nodes/SnippetLocationNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.word/src/com/oracle/graal/word/nodes/SnippetLocationNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -64,7 +64,7 @@
                         displacement);
     }
 
-    SnippetLocationNode(@InjectedNodeParameter SnippetReflectionProvider snippetReflection, ValueNode locationIdentity, ValueNode kind, ValueNode displacement) {
+    protected SnippetLocationNode(@InjectedNodeParameter SnippetReflectionProvider snippetReflection, ValueNode locationIdentity, ValueNode kind, ValueNode displacement) {
         this(snippetReflection, locationIdentity, kind, displacement, null, null);
     }
 
@@ -74,7 +74,7 @@
                         locationIdentity, kind, displacement, index, indexScaling);
     }
 
-    SnippetLocationNode(SnippetReflectionProvider snippetReflection, ValueNode locationIdentity, ValueNode kind, ValueNode displacement, ValueNode index, ValueNode indexScaling) {
+    protected SnippetLocationNode(SnippetReflectionProvider snippetReflection, ValueNode locationIdentity, ValueNode kind, ValueNode displacement, ValueNode index, ValueNode indexScaling) {
         super(StampFactory.object());
         this.snippetReflection = snippetReflection;
         this.valueKind = kind;
diff -r 679612367e1a -r 845e881ce054 graal/com.oracle.graal.word/src/com/oracle/graal/word/nodes/WordCastNode.java
--- a/graal/com.oracle.graal.word/src/com/oracle/graal/word/nodes/WordCastNode.java	Wed Oct 01 18:24:23 2014 +0200
+++ b/graal/com.oracle.graal.word/src/com/oracle/graal/word/nodes/WordCastNode.java	Wed Oct 01 20:45:56 2014 +0200
@@ -54,7 +54,7 @@
         return USE_GENERATED_NODES ? new WordCastNodeGen(stamp, input) : new WordCastNode(stamp, input);
     }
 
-    WordCastNode(Stamp stamp, ValueNode input) {
+    protected WordCastNode(Stamp stamp, ValueNode input) {
         super(stamp);
         this.input = input;
     }