Mercurial > hg > graal-compiler
changeset 2851:14708c03abba
Remove isNonNull
line wrap: on
line diff
--- a/graal/GraalCompiler/src/com/sun/c1x/gen/LIRGenerator.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/gen/LIRGenerator.java Tue Jun 07 11:36:32 2011 +0200 @@ -1589,10 +1589,6 @@ } public boolean isNonNull(XirArgument argument) { - if (argument.constant == null && argument.object instanceof LIRItem) { - // check the flag on the original value - return ((LIRItem) argument.object).instruction.isNonNull(); - } return false; }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/Anchor.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/Anchor.java Tue Jun 07 11:36:32 2011 +0200 @@ -58,7 +58,6 @@ @Override public Node copy(Graph into) { Anchor x = new Anchor(null, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/ArithmeticOp.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/ArithmeticOp.java Tue Jun 07 11:36:32 2011 +0200 @@ -83,7 +83,6 @@ @Override public Node copy(Graph into) { ArithmeticOp x = new ArithmeticOp(opcode, kind, null, null, isStrictFP, canTrap, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/ArrayLength.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/ArrayLength.java Tue Jun 07 11:36:32 2011 +0200 @@ -96,7 +96,6 @@ @Override public Node copy(Graph into) { ArrayLength x = new ArrayLength(null, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/CheckCast.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/CheckCast.java Tue Jun 07 11:36:32 2011 +0200 @@ -46,7 +46,6 @@ */ public CheckCast(RiType targetClass, Value targetClassInstruction, Value object, Graph graph) { super(targetClass, targetClassInstruction, object, CiKind.Object, INPUT_COUNT, SUCCESSOR_COUNT, graph); - setNonNull(true); } /** @@ -99,7 +98,6 @@ @Override public Node copy(Graph into) { CheckCast x = new CheckCast(targetClass, null, null, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/CompareOp.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/CompareOp.java Tue Jun 07 11:36:32 2011 +0200 @@ -63,7 +63,6 @@ @Override public Node copy(Graph into) { CompareOp x = new CompareOp(opcode, kind, null, null, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/Constant.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/Constant.java Tue Jun 07 11:36:32 2011 +0200 @@ -48,7 +48,6 @@ public Constant(CiConstant value, Graph graph) { super(value.kind.stackKind(), INPUT_COUNT, SUCCESSOR_COUNT, graph); this.value = value; - setNonNull(true); } @Override @@ -195,7 +194,6 @@ @Override public Node copy(Graph into) { Constant x = new Constant(value, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/Convert.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/Convert.java Tue Jun 07 11:36:32 2011 +0200 @@ -104,7 +104,6 @@ @Override public Node copy(Graph into) { Convert x = new Convert(opcode, null, kind, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/Deoptimize.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/Deoptimize.java Tue Jun 07 11:36:32 2011 +0200 @@ -64,7 +64,6 @@ public Node copy(Graph into) { Deoptimize x = new Deoptimize(into); x.setMessage(message); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/ExceptionDispatch.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/ExceptionDispatch.java Tue Jun 07 11:36:32 2011 +0200 @@ -128,7 +128,6 @@ @Override public Node copy(Graph into) { ExceptionDispatch x = new ExceptionDispatch(null, null, null, catchType, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/ExceptionObject.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/ExceptionObject.java Tue Jun 07 11:36:32 2011 +0200 @@ -41,7 +41,6 @@ */ public ExceptionObject(Graph graph) { super(CiKind.Object, INPUT_COUNT, SUCCESSOR_COUNT, graph); - setNonNull(true); } @Override @@ -57,7 +56,6 @@ @Override public Node copy(Graph into) { ExceptionObject x = new ExceptionObject(into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/If.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/If.java Tue Jun 07 11:36:32 2011 +0200 @@ -190,7 +190,6 @@ public Node copy(Graph into) { If x = new If(null, condition, null, into); x.unorderedIsTrue = unorderedIsTrue; - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/IfOp.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/IfOp.java Tue Jun 07 11:36:32 2011 +0200 @@ -150,7 +150,6 @@ @Override public Node copy(Graph into) { IfOp x = new IfOp(kind, condition, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/InstanceOf.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/InstanceOf.java Tue Jun 07 11:36:32 2011 +0200 @@ -74,7 +74,6 @@ @Override public Node copy(Graph into) { InstanceOf x = new InstanceOf(targetClass, null, null, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/Invoke.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/Invoke.java Tue Jun 07 11:36:32 2011 +0200 @@ -197,7 +197,6 @@ @Override public Node copy(Graph into) { Invoke x = new Invoke(bci, opcode, kind, new Value[argumentCount], target, returnType, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/LoadField.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/LoadField.java Tue Jun 07 11:36:32 2011 +0200 @@ -92,7 +92,6 @@ @Override public Node copy(Graph into) { LoadField x = new LoadField(null, field, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/LoadIndexed.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/LoadIndexed.java Tue Jun 07 11:36:32 2011 +0200 @@ -88,7 +88,6 @@ @Override public Node copy(Graph into) { LoadIndexed x = new LoadIndexed(null, null, null, elementKind(), into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/Local.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/Local.java Tue Jun 07 11:36:32 2011 +0200 @@ -94,7 +94,6 @@ public Node copy(Graph into) { Local x = new Local(kind, index, into); x.setDeclaredType(declaredType()); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/LogicOp.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/LogicOp.java Tue Jun 07 11:36:32 2011 +0200 @@ -63,7 +63,6 @@ @Override public Node copy(Graph into) { LogicOp x = new LogicOp(kind, opcode, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/LookupSwitch.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/LookupSwitch.java Tue Jun 07 11:36:32 2011 +0200 @@ -87,7 +87,6 @@ @Override public Node copy(Graph into) { LookupSwitch x = new LookupSwitch(null, Arrays.asList(new Instruction[numberOfCases() + 1]), keys.clone(), into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/LoopBegin.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/LoopBegin.java Tue Jun 07 11:36:32 2011 +0200 @@ -65,7 +65,6 @@ @Override public Node copy(Graph into) { LoopBegin x = new LoopBegin(into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/LoopEnd.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/LoopEnd.java Tue Jun 07 11:36:32 2011 +0200 @@ -76,7 +76,6 @@ @Override public Node copy(Graph into) { LoopEnd x = new LoopEnd(into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/Merge.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/Merge.java Tue Jun 07 11:36:32 2011 +0200 @@ -264,7 +264,6 @@ public Node copy(Graph into) { assert getClass() == Merge.class : "copy of " + getClass(); Merge x = new Merge(into); - x.setNonNull(isNonNull()); return x; }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/MonitorAddress.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/MonitorAddress.java Tue Jun 07 11:36:32 2011 +0200 @@ -39,7 +39,6 @@ public MonitorAddress(int monitor, Graph graph) { super(CiKind.Word, INPUT_COUNT, SUCCESSOR_COUNT, graph); this.monitor = monitor; - setNonNull(true); } @Override @@ -59,7 +58,6 @@ @Override public Node copy(Graph into) { MonitorAddress x = new MonitorAddress(monitor, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/MonitorEnter.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/MonitorEnter.java Tue Jun 07 11:36:32 2011 +0200 @@ -64,7 +64,6 @@ @Override public Node copy(Graph into) { MonitorEnter x = new MonitorEnter(null, null, lockNumber, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/MonitorExit.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/MonitorExit.java Tue Jun 07 11:36:32 2011 +0200 @@ -58,7 +58,6 @@ @Override public Node copy(Graph into) { MonitorExit x = new MonitorExit(null, null, lockNumber, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/NegateOp.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/NegateOp.java Tue Jun 07 11:36:32 2011 +0200 @@ -101,7 +101,6 @@ @Override public Node copy(Graph into) { NegateOp x = new NegateOp(kind, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/NewArray.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/NewArray.java Tue Jun 07 11:36:32 2011 +0200 @@ -66,7 +66,6 @@ */ NewArray(Value length, int inputCount, int successorCount, Graph graph) { super(CiKind.Object, inputCount + INPUT_COUNT, successorCount + SUCCESSOR_COUNT, graph); - setNonNull(true); setLength(length); } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/NewInstance.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/NewInstance.java Tue Jun 07 11:36:32 2011 +0200 @@ -51,7 +51,6 @@ this.instanceClass = type; this.cpi = cpi; this.constantPool = constantPool; - setNonNull(true); } /** @@ -85,7 +84,6 @@ @Override public Node copy(Graph into) { NewInstance x = new NewInstance(instanceClass, cpi, constantPool, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/NewMultiArray.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/NewMultiArray.java Tue Jun 07 11:36:32 2011 +0200 @@ -120,7 +120,6 @@ @Override public Node copy(Graph into) { NewMultiArray x = new NewMultiArray(elementType, new Value[dimensionCount], cpi, constantPool, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/NewObjectArray.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/NewObjectArray.java Tue Jun 07 11:36:32 2011 +0200 @@ -79,7 +79,6 @@ @Override public Node copy(Graph into) { NewObjectArray x = new NewObjectArray(elementClass, null, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/NewTypeArray.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/NewTypeArray.java Tue Jun 07 11:36:32 2011 +0200 @@ -69,7 +69,6 @@ @Override public Node copy(Graph into) { NewTypeArray x = new NewTypeArray(null, elementType, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/NullCheck.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/NullCheck.java Tue Jun 07 11:36:32 2011 +0200 @@ -68,14 +68,12 @@ */ public NullCheck(Value object, Graph graph) { super(object.kind, INPUT_COUNT, SUCCESSOR_COUNT, graph); - setNonNull(true); setObject(object); } // for copying private NullCheck(CiKind kind, Graph graph) { super(kind, INPUT_COUNT, SUCCESSOR_COUNT, graph); - setNonNull(true); } @Override @@ -117,7 +115,6 @@ @Override public Node copy(Graph into) { NullCheck x = new NullCheck(kind, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/Phi.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/Phi.java Tue Jun 07 11:36:32 2011 +0200 @@ -169,7 +169,6 @@ Phi x = new Phi(kind, null, maxValues, into); x.usedInputCount = usedInputCount; x.isDead = isDead; - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/Placeholder.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/Placeholder.java Tue Jun 07 11:36:32 2011 +0200 @@ -65,7 +65,6 @@ @Override public Node copy(Graph into) { Placeholder x = new Placeholder(into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/RegisterFinalizer.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/RegisterFinalizer.java Tue Jun 07 11:36:32 2011 +0200 @@ -77,7 +77,6 @@ @Override public Node copy(Graph into) { RegisterFinalizer x = new RegisterFinalizer(null, null, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/Return.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/Return.java Tue Jun 07 11:36:32 2011 +0200 @@ -96,7 +96,6 @@ @Override public Node copy(Graph into) { Return x = new Return(kind, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/ShiftOp.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/ShiftOp.java Tue Jun 07 11:36:32 2011 +0200 @@ -62,7 +62,6 @@ @Override public Node copy(Graph into) { ShiftOp x = new ShiftOp(kind, opcode, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/StoreField.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/StoreField.java Tue Jun 07 11:36:32 2011 +0200 @@ -90,7 +90,6 @@ @Override public Node copy(Graph into) { StoreField x = new StoreField(null, field, null, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/StoreIndexed.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/StoreIndexed.java Tue Jun 07 11:36:32 2011 +0200 @@ -85,7 +85,6 @@ @Override public Node copy(Graph into) { StoreIndexed x = new StoreIndexed(null, null, null, elementKind(), null, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/TableSwitch.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/TableSwitch.java Tue Jun 07 11:36:32 2011 +0200 @@ -89,7 +89,6 @@ @Override public Node copy(Graph into) { TableSwitch x = new TableSwitch(null, Arrays.asList(new Instruction[numberOfCases() + 1]), lowKey, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/Unwind.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/Unwind.java Tue Jun 07 11:36:32 2011 +0200 @@ -81,7 +81,6 @@ @Override public Node copy(Graph into) { Unwind x = new Unwind(null, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/ir/Value.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/ir/Value.java Tue Jun 07 11:36:32 2011 +0200 @@ -41,8 +41,6 @@ */ public final CiKind kind; - private boolean isNonNull; - protected CiValue operand = CiValue.IllegalValue; /** @@ -67,18 +65,6 @@ } /** - * Checks whether this instruction produces a value which is guaranteed to be non-null. - * @return {@code true} if this instruction's value is not null - */ - public boolean isNonNull() { - return isNonNull; - } - - public void setNonNull(boolean isNonNull) { - this.isNonNull = isNonNull; - } - - /** * Checks whether this value is a constant (i.e. it is of type {@link Constant}. * @return {@code true} if this value is a constant */ @@ -177,9 +163,6 @@ public String flagsToString() { StringBuilder sb = new StringBuilder(); - if (isNonNull()) { - sb.append("NonNull"); - } return sb.toString(); } @@ -219,7 +202,6 @@ public Map<Object, Object> getDebugProperties() { Map<Object, Object> properties = super.getDebugProperties(); properties.put("kind", kind.toString()); - properties.put("nonNull", isNonNull); properties.put("operand", operand == null ? "null" : operand.toString()); return properties; }
--- a/graal/GraalCompiler/src/com/sun/c1x/value/FrameState.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/value/FrameState.java Tue Jun 07 11:36:32 2011 +0200 @@ -511,7 +511,6 @@ @Override public Node copy(Graph into) { FrameState x = new FrameState(method, bci, localsSize, stackSize, locksSize, into); - x.setNonNull(isNonNull()); return x; } }
--- a/graal/GraalCompiler/src/com/sun/c1x/value/FrameStateBuilder.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalCompiler/src/com/sun/c1x/value/FrameStateBuilder.java Tue Jun 07 11:36:32 2011 +0200 @@ -57,7 +57,6 @@ // add the receiver and assume it is non null Local local = new Local(method.holder().kind(), javaIndex, graph); local.inputs().set(0, graph.start()); - local.setNonNull(true); local.setDeclaredType(method.holder()); storeLocal(javaIndex, local); javaIndex = 1;
--- a/graal/GraalGraph/src/com/oracle/graal/graph/NodeArray.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalGraph/src/com/oracle/graal/graph/NodeArray.java Tue Jun 07 11:36:32 2011 +0200 @@ -36,6 +36,7 @@ this.nodes = new Node[length]; } + @Override public Iterator<Node> iterator() { return Arrays.asList(this.nodes).iterator(); } @@ -44,6 +45,7 @@ return this.node; } + @Override public Node set(int index, Node node) { assert node == Node.Null || node.graph == self().graph; assert node == Node.Null || node.id() != Node.DeletedID : "inserted node must not be deleted"; @@ -86,10 +88,12 @@ } } + @Override public Node get(int index) { return nodes[index]; } + @Override public Node[] toArray() { return Arrays.copyOf(nodes, nodes.length); } @@ -133,6 +137,7 @@ assert false; } + @Override public int size() { return nodes.length; }
--- a/graal/GraalGraph/src/com/oracle/graal/graph/StartNode.java Tue Jun 07 11:19:01 2011 +0200 +++ b/graal/GraalGraph/src/com/oracle/graal/graph/StartNode.java Tue Jun 07 11:36:32 2011 +0200 @@ -40,7 +40,7 @@ } public Node start() { - return (Node) successors().get(super.successorCount() + SUCCESSOR_START); + return successors().get(super.successorCount() + SUCCESSOR_START); } public Node setStart(Node next) {