https://www.graalvm.org/ 
abstract class com.oracle.truffle.js.nodes.array.GetLengthHelperNode extends com.oracle.truffle.js.nodes.JavaScriptBaseNode
  minor version: 0
  major version: 59
  flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
  this_class: com.oracle.truffle.js.nodes.array.GetLengthHelperNode
  super_class: com.oracle.truffle.js.nodes.JavaScriptBaseNode
{
  private final com.oracle.truffle.js.runtime.JSContext context;
    descriptor: Lcom/oracle/truffle/js/runtime/JSContext;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private com.oracle.truffle.js.nodes.cast.JSToUInt32Node toUInt32Node;
    descriptor: Lcom/oracle/truffle/js/nodes/cast/JSToUInt32Node;
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.nodes.Node$Child()

  private com.oracle.truffle.js.nodes.cast.JSToLengthNode toLengthNode;
    descriptor: Lcom/oracle/truffle/js/nodes/cast/JSToLengthNode;
    flags: (0x0002) ACC_PRIVATE
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.nodes.Node$Child()

  private final boolean toLength;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  void <init>(com.oracle.truffle.js.runtime.JSContext);
    descriptor: (Lcom/oracle/truffle/js/runtime/JSContext;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
        start local 1 // com.oracle.truffle.js.runtime.JSContext context
         0: .line 74
            aload 0 /* this */
            invokespecial com.oracle.truffle.js.nodes.JavaScriptBaseNode.<init>:()V
         1: .line 75
            aload 0 /* this */
            aload 1 /* context */
            putfield com.oracle.truffle.js.nodes.array.GetLengthHelperNode.context:Lcom/oracle/truffle/js/runtime/JSContext;
         2: .line 76
            aload 0 /* this */
            aload 1 /* context */
            invokevirtual com.oracle.truffle.js.runtime.JSContext.getEcmaScriptVersion:()I
            bipush 6
            if_icmplt 3
            iconst_1
            goto 4
      StackMap locals: com.oracle.truffle.js.nodes.array.GetLengthHelperNode com.oracle.truffle.js.runtime.JSContext
      StackMap stack: com.oracle.truffle.js.nodes.array.GetLengthHelperNode
         3: iconst_0
      StackMap locals: com.oracle.truffle.js.nodes.array.GetLengthHelperNode com.oracle.truffle.js.runtime.JSContext
      StackMap stack: com.oracle.truffle.js.nodes.array.GetLengthHelperNode int
         4: putfield com.oracle.truffle.js.nodes.array.GetLengthHelperNode.toLength:Z
         5: .line 77
            return
        end local 1 // com.oracle.truffle.js.runtime.JSContext context
        end local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    6     0     this  Lcom/oracle/truffle/js/nodes/array/GetLengthHelperNode;
            0    6     1  context  Lcom/oracle/truffle/js/runtime/JSContext;
    MethodParameters:
         Name  Flags
      context  

  public static com.oracle.truffle.js.nodes.array.GetLengthHelperNode create(com.oracle.truffle.js.runtime.JSContext);
    descriptor: (Lcom/oracle/truffle/js/runtime/JSContext;)Lcom/oracle/truffle/js/nodes/array/GetLengthHelperNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
         0: .line 80
            new java.lang.Error
            dup
            ldc "Unresolved compilation problem: \n\tGetLengthHelperNodeGen cannot be resolved\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    MethodParameters:
         Name  Flags
      context  

  public abstract java.lang.Object execute(java.lang.Object, boolean);
    descriptor: (Ljava/lang/Object;Z)Ljava/lang/Object;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
         Name  Flags
      value    
      isArray  

  public final long executeLong(java.lang.Object, boolean);
    descriptor: (Ljava/lang/Object;Z)J
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
        start local 1 // java.lang.Object value
        start local 2 // boolean isArray
         0: .line 86
            aload 0 /* this */
            aload 0 /* this */
            aload 1 /* value */
            iload 2 /* isArray */
            invokevirtual com.oracle.truffle.js.nodes.array.GetLengthHelperNode.execute:(Ljava/lang/Object;Z)Ljava/lang/Object;
            invokevirtual com.oracle.truffle.js.nodes.array.GetLengthHelperNode.toLengthLong:(Ljava/lang/Object;)J
            lreturn
        end local 2 // boolean isArray
        end local 1 // java.lang.Object value
        end local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lcom/oracle/truffle/js/nodes/array/GetLengthHelperNode;
            0    1     1    value  Ljava/lang/Object;
            0    1     2  isArray  Z
    MethodParameters:
         Name  Flags
      value    
      isArray  

  public int getArrayLengthInt(com.oracle.truffle.api.object.DynamicObject, boolean, com.oracle.truffle.js.nodes.array.ArrayLengthNode$ArrayLengthReadNode);
    descriptor: (Lcom/oracle/truffle/api/object/DynamicObject;ZLcom/oracle/truffle/js/nodes/array/ArrayLengthNode$ArrayLengthReadNode;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
        start local 1 // com.oracle.truffle.api.object.DynamicObject target
        start local 2 // boolean isArray
        start local 3 // com.oracle.truffle.js.nodes.array.ArrayLengthNode$ArrayLengthReadNode arrayLengthReadNode
         0: .line 92
            aload 3 /* arrayLengthReadNode */
            aload 1 /* target */
            invokevirtual com.oracle.truffle.js.nodes.array.ArrayLengthNode$ArrayLengthReadNode.executeInt:(Lcom/oracle/truffle/api/object/DynamicObject;)I
            ireturn
        end local 3 // com.oracle.truffle.js.nodes.array.ArrayLengthNode$ArrayLengthReadNode arrayLengthReadNode
        end local 2 // boolean isArray
        end local 1 // com.oracle.truffle.api.object.DynamicObject target
        end local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0    1     0                 this  Lcom/oracle/truffle/js/nodes/array/GetLengthHelperNode;
            0    1     1               target  Lcom/oracle/truffle/api/object/DynamicObject;
            0    1     2              isArray  Z
            0    1     3  arrayLengthReadNode  Lcom/oracle/truffle/js/nodes/array/ArrayLengthNode$ArrayLengthReadNode;
    Exceptions:
      throws com.oracle.truffle.api.nodes.UnexpectedResultException
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.dsl.Specialization(guards = {"isArray"}, rewriteOn = {Lcom/oracle/truffle/api/nodes/UnexpectedResultException;})
    RuntimeInvisibleParameterAnnotations: 
      0:
      1:
      2:
        com.oracle.truffle.api.dsl.Cached(value = "create()")
    MethodParameters:
                     Name  Flags
      target               
      isArray              
      arrayLengthReadNode  

  public double getArrayLength(com.oracle.truffle.api.object.DynamicObject, boolean, com.oracle.truffle.js.nodes.array.ArrayLengthNode$ArrayLengthReadNode);
    descriptor: (Lcom/oracle/truffle/api/object/DynamicObject;ZLcom/oracle/truffle/js/nodes/array/ArrayLengthNode$ArrayLengthReadNode;)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
        start local 1 // com.oracle.truffle.api.object.DynamicObject target
        start local 2 // boolean isArray
        start local 3 // com.oracle.truffle.js.nodes.array.ArrayLengthNode$ArrayLengthReadNode arrayLengthReadNode
         0: .line 98
            aload 3 /* arrayLengthReadNode */
            aload 1 /* target */
            invokevirtual com.oracle.truffle.js.nodes.array.ArrayLengthNode$ArrayLengthReadNode.executeDouble:(Lcom/oracle/truffle/api/object/DynamicObject;)D
            dreturn
        end local 3 // com.oracle.truffle.js.nodes.array.ArrayLengthNode$ArrayLengthReadNode arrayLengthReadNode
        end local 2 // boolean isArray
        end local 1 // com.oracle.truffle.api.object.DynamicObject target
        end local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0    1     0                 this  Lcom/oracle/truffle/js/nodes/array/GetLengthHelperNode;
            0    1     1               target  Lcom/oracle/truffle/api/object/DynamicObject;
            0    1     2              isArray  Z
            0    1     3  arrayLengthReadNode  Lcom/oracle/truffle/js/nodes/array/ArrayLengthNode$ArrayLengthReadNode;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.dsl.Specialization(guards = {"isArray"})
    RuntimeInvisibleParameterAnnotations: 
      0:
      1:
      2:
        com.oracle.truffle.api.dsl.Cached(value = "create()")
    MethodParameters:
                     Name  Flags
      target               
      isArray              
      arrayLengthReadNode  

  public double getLengthDynamicObject(com.oracle.truffle.api.object.DynamicObject, boolean, com.oracle.truffle.js.nodes.access.PropertyNode);
    descriptor: (Lcom/oracle/truffle/api/object/DynamicObject;ZLcom/oracle/truffle/js/nodes/access/PropertyNode;)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
        start local 1 // com.oracle.truffle.api.object.DynamicObject target
        start local 2 // boolean isArray
        start local 3 // com.oracle.truffle.js.nodes.access.PropertyNode getLengthPropertyNode
         0: .line 104
            aload 0 /* this */
            aload 3 /* getLengthPropertyNode */
            aload 1 /* target */
            invokevirtual com.oracle.truffle.js.nodes.access.PropertyNode.executeWithTarget:(Ljava/lang/Object;)Ljava/lang/Object;
            invokevirtual com.oracle.truffle.js.nodes.array.GetLengthHelperNode.toLengthDouble:(Ljava/lang/Object;)D
            dreturn
        end local 3 // com.oracle.truffle.js.nodes.access.PropertyNode getLengthPropertyNode
        end local 2 // boolean isArray
        end local 1 // com.oracle.truffle.api.object.DynamicObject target
        end local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0    1     0                   this  Lcom/oracle/truffle/js/nodes/array/GetLengthHelperNode;
            0    1     1                 target  Lcom/oracle/truffle/api/object/DynamicObject;
            0    1     2                isArray  Z
            0    1     3  getLengthPropertyNode  Lcom/oracle/truffle/js/nodes/access/PropertyNode;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.dsl.Specialization(guards = {"!isArray"})
    RuntimeInvisibleParameterAnnotations: 
      0:
      1:
      2:
        com.oracle.truffle.api.dsl.Cached(value = "createLengthProperty()")
    MethodParameters:
                       Name  Flags
      target                 
      isArray                
      getLengthPropertyNode  

  public double getLengthForeign(java.lang.Object, boolean, com.oracle.truffle.api.interop.InteropLibrary, com.oracle.truffle.js.nodes.interop.ImportValueNode);
    descriptor: (Ljava/lang/Object;ZLcom/oracle/truffle/api/interop/InteropLibrary;Lcom/oracle/truffle/js/nodes/interop/ImportValueNode;)D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=5, args_size=5
        start local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
        start local 1 // java.lang.Object target
        start local 2 // boolean isArray
        start local 3 // com.oracle.truffle.api.interop.InteropLibrary interop
        start local 4 // com.oracle.truffle.js.nodes.interop.ImportValueNode importValueNode
         0: .line 111
            aload 3 /* interop */
            aload 1 /* target */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.hasArrayElements:(Ljava/lang/Object;)Z
            ifeq 2
         1: .line 112
            aload 1 /* target */
            aload 3 /* interop */
            aload 0 /* this */
            invokestatic com.oracle.truffle.js.runtime.interop.JSInteropUtil.getArraySize:(Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;Lcom/oracle/truffle/api/nodes/Node;)J
            l2d
            dreturn
         2: .line 114
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* target */
            ldc "length"
            iconst_0
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aload 3 /* interop */
            aload 4 /* importValueNode */
            aload 0 /* this */
            invokestatic com.oracle.truffle.js.runtime.interop.JSInteropUtil.readMemberOrDefault:(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;Lcom/oracle/truffle/js/nodes/interop/ImportValueNode;Lcom/oracle/truffle/api/nodes/Node;)Ljava/lang/Object;
            invokevirtual com.oracle.truffle.js.nodes.array.GetLengthHelperNode.toLengthDouble:(Ljava/lang/Object;)D
            dreturn
        end local 4 // com.oracle.truffle.js.nodes.interop.ImportValueNode importValueNode
        end local 3 // com.oracle.truffle.api.interop.InteropLibrary interop
        end local 2 // boolean isArray
        end local 1 // java.lang.Object target
        end local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    3     0             this  Lcom/oracle/truffle/js/nodes/array/GetLengthHelperNode;
            0    3     1           target  Ljava/lang/Object;
            0    3     2          isArray  Z
            0    3     3          interop  Lcom/oracle/truffle/api/interop/InteropLibrary;
            0    3     4  importValueNode  Lcom/oracle/truffle/js/nodes/interop/ImportValueNode;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.dsl.Specialization(guards = {"!isDynamicObject(target)"}, limit = "3")
    RuntimeInvisibleParameterAnnotations: 
      0:
      1:
      2:
        com.oracle.truffle.api.library.CachedLibrary(value = "target")
      3:
        com.oracle.truffle.api.dsl.Cached(value = "create()")
    MethodParameters:
                 Name  Flags
      target           
      isArray          
      interop          
      importValueNode  

  protected com.oracle.truffle.js.nodes.access.PropertyNode createLengthProperty();
    descriptor: ()Lcom/oracle/truffle/js/nodes/access/PropertyNode;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
         0: .line 119
            aload 0 /* this */
            getfield com.oracle.truffle.js.nodes.array.GetLengthHelperNode.context:Lcom/oracle/truffle/js/runtime/JSContext;
            aconst_null
            ldc "length"
            invokestatic com.oracle.truffle.js.nodes.access.PropertyNode.createProperty:(Lcom/oracle/truffle/js/runtime/JSContext;Lcom/oracle/truffle/js/nodes/JavaScriptNode;Ljava/lang/Object;)Lcom/oracle/truffle/js/nodes/access/PropertyNode;
            areturn
        end local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/nodes/array/GetLengthHelperNode;

  private double toUInt32Double(java.lang.Object);
    descriptor: (Ljava/lang/Object;)D
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
        start local 1 // java.lang.Object target
         0: .line 123
            aload 0 /* this */
            invokevirtual com.oracle.truffle.js.nodes.array.GetLengthHelperNode.getUInt32Node:()Lcom/oracle/truffle/js/nodes/cast/JSToUInt32Node;
            aload 1 /* target */
            invokevirtual com.oracle.truffle.js.nodes.cast.JSToUInt32Node.execute:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Number
            invokestatic com.oracle.truffle.js.runtime.JSRuntime.doubleValue:(Ljava/lang/Number;)D
            dreturn
        end local 1 // java.lang.Object target
        end local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lcom/oracle/truffle/js/nodes/array/GetLengthHelperNode;
            0    1     1  target  Ljava/lang/Object;
    MethodParameters:
        Name  Flags
      target  

  private long toUInt32Long(java.lang.Object);
    descriptor: (Ljava/lang/Object;)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
        start local 1 // java.lang.Object target
         0: .line 127
            aload 0 /* this */
            invokevirtual com.oracle.truffle.js.nodes.array.GetLengthHelperNode.getUInt32Node:()Lcom/oracle/truffle/js/nodes/cast/JSToUInt32Node;
            aload 1 /* target */
            invokevirtual com.oracle.truffle.js.nodes.cast.JSToUInt32Node.execute:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Number
            invokestatic com.oracle.truffle.js.runtime.JSRuntime.longValue:(Ljava/lang/Number;)J
            lreturn
        end local 1 // java.lang.Object target
        end local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lcom/oracle/truffle/js/nodes/array/GetLengthHelperNode;
            0    1     1  target  Ljava/lang/Object;
    MethodParameters:
        Name  Flags
      target  

  private double toLengthDouble(java.lang.Object);
    descriptor: (Ljava/lang/Object;)D
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
        start local 1 // java.lang.Object target
         0: .line 131
            aload 0 /* this */
            getfield com.oracle.truffle.js.nodes.array.GetLengthHelperNode.toLength:Z
            ifeq 2
         1: .line 132
            aload 0 /* this */
            invokevirtual com.oracle.truffle.js.nodes.array.GetLengthHelperNode.getToLengthNode:()Lcom/oracle/truffle/js/nodes/cast/JSToLengthNode;
            aload 1 /* target */
            invokevirtual com.oracle.truffle.js.nodes.cast.JSToLengthNode.executeLong:(Ljava/lang/Object;)J
            l2d
            dreturn
         2: .line 134
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* target */
            invokevirtual com.oracle.truffle.js.nodes.array.GetLengthHelperNode.toUInt32Double:(Ljava/lang/Object;)D
            dreturn
        end local 1 // java.lang.Object target
        end local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lcom/oracle/truffle/js/nodes/array/GetLengthHelperNode;
            0    3     1  target  Ljava/lang/Object;
    MethodParameters:
        Name  Flags
      target  

  private long toLengthLong(java.lang.Object);
    descriptor: (Ljava/lang/Object;)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
        start local 1 // java.lang.Object target
         0: .line 139
            aload 0 /* this */
            getfield com.oracle.truffle.js.nodes.array.GetLengthHelperNode.toLength:Z
            ifeq 2
         1: .line 140
            aload 0 /* this */
            invokevirtual com.oracle.truffle.js.nodes.array.GetLengthHelperNode.getToLengthNode:()Lcom/oracle/truffle/js/nodes/cast/JSToLengthNode;
            aload 1 /* target */
            invokevirtual com.oracle.truffle.js.nodes.cast.JSToLengthNode.executeLong:(Ljava/lang/Object;)J
            lreturn
         2: .line 142
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* target */
            invokevirtual com.oracle.truffle.js.nodes.array.GetLengthHelperNode.toUInt32Long:(Ljava/lang/Object;)J
            lreturn
        end local 1 // java.lang.Object target
        end local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lcom/oracle/truffle/js/nodes/array/GetLengthHelperNode;
            0    3     1  target  Ljava/lang/Object;
    MethodParameters:
        Name  Flags
      target  

  private com.oracle.truffle.js.nodes.cast.JSToLengthNode getToLengthNode();
    descriptor: ()Lcom/oracle/truffle/js/nodes/cast/JSToLengthNode;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
         0: .line 147
            aload 0 /* this */
            getfield com.oracle.truffle.js.nodes.array.GetLengthHelperNode.toLengthNode:Lcom/oracle/truffle/js/nodes/cast/JSToLengthNode;
            ifnonnull 3
         1: .line 148
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
         2: .line 149
            aload 0 /* this */
            aload 0 /* this */
            invokestatic com.oracle.truffle.js.nodes.cast.JSToLengthNode.create:()Lcom/oracle/truffle/js/nodes/cast/JSToLengthNode;
            invokevirtual com.oracle.truffle.js.nodes.array.GetLengthHelperNode.insert:(Lcom/oracle/truffle/api/nodes/Node;)Lcom/oracle/truffle/api/nodes/Node;
            checkcast com.oracle.truffle.js.nodes.cast.JSToLengthNode
            putfield com.oracle.truffle.js.nodes.array.GetLengthHelperNode.toLengthNode:Lcom/oracle/truffle/js/nodes/cast/JSToLengthNode;
         3: .line 151
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.js.nodes.array.GetLengthHelperNode.toLengthNode:Lcom/oracle/truffle/js/nodes/cast/JSToLengthNode;
            areturn
        end local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/oracle/truffle/js/nodes/array/GetLengthHelperNode;

  private com.oracle.truffle.js.nodes.cast.JSToUInt32Node getUInt32Node();
    descriptor: ()Lcom/oracle/truffle/js/nodes/cast/JSToUInt32Node;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
         0: .line 155
            aload 0 /* this */
            getfield com.oracle.truffle.js.nodes.array.GetLengthHelperNode.toUInt32Node:Lcom/oracle/truffle/js/nodes/cast/JSToUInt32Node;
            ifnonnull 3
         1: .line 156
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
         2: .line 157
            aload 0 /* this */
            aload 0 /* this */
            invokestatic com.oracle.truffle.js.nodes.cast.JSToUInt32Node.create:()Lcom/oracle/truffle/js/nodes/cast/JSToUInt32Node;
            invokevirtual com.oracle.truffle.js.nodes.array.GetLengthHelperNode.insert:(Lcom/oracle/truffle/api/nodes/Node;)Lcom/oracle/truffle/api/nodes/Node;
            checkcast com.oracle.truffle.js.nodes.cast.JSToUInt32Node
            putfield com.oracle.truffle.js.nodes.array.GetLengthHelperNode.toUInt32Node:Lcom/oracle/truffle/js/nodes/cast/JSToUInt32Node;
         3: .line 159
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.js.nodes.array.GetLengthHelperNode.toUInt32Node:Lcom/oracle/truffle/js/nodes/cast/JSToUInt32Node;
            areturn
        end local 0 // com.oracle.truffle.js.nodes.array.GetLengthHelperNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/oracle/truffle/js/nodes/array/GetLengthHelperNode;
}
SourceFile: "GetLengthHelperNode.java"
InnerClasses:
  public abstract Child = com.oracle.truffle.api.nodes.Node$Child of com.oracle.truffle.api.nodes.Node
  public abstract ArrayLengthReadNode = com.oracle.truffle.js.nodes.array.ArrayLengthNode$ArrayLengthReadNode of com.oracle.truffle.js.nodes.array.ArrayLengthNode
    RuntimeInvisibleAnnotations: 
      com.oracle.truffle.api.dsl.ImportStatic(value = {Lcom/oracle/truffle/js/runtime/interop/JSInteropUtil;})