public class sun.jvm.hotspot.opto.Node extends sun.jvm.hotspot.runtime.VMObject
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.jvm.hotspot.opto.Node
  super_class: sun.jvm.hotspot.runtime.VMObject
{
  private static sun.jvm.hotspot.oops.CIntField outmaxField;
    descriptor: Lsun/jvm/hotspot/oops/CIntField;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static sun.jvm.hotspot.oops.CIntField outcntField;
    descriptor: Lsun/jvm/hotspot/oops/CIntField;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static sun.jvm.hotspot.oops.CIntField maxField;
    descriptor: Lsun/jvm/hotspot/oops/CIntField;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static sun.jvm.hotspot.oops.CIntField cntField;
    descriptor: Lsun/jvm/hotspot/oops/CIntField;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static sun.jvm.hotspot.oops.CIntField idxField;
    descriptor: Lsun/jvm/hotspot/oops/CIntField;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static sun.jvm.hotspot.types.AddressField outField;
    descriptor: Lsun/jvm/hotspot/types/AddressField;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static sun.jvm.hotspot.types.AddressField inField;
    descriptor: Lsun/jvm/hotspot/types/AddressField;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static sun.jvm.hotspot.runtime.VirtualBaseConstructor virtualConstructor;
    descriptor: Lsun/jvm/hotspot/runtime/VirtualBaseConstructor;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static sun.jvm.hotspot.types.Type nodeType;
    descriptor: Lsun/jvm/hotspot/types/Type;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  static java.util.HashMap nodes;
    descriptor: Ljava/util/HashMap;
    flags: (0x0008) ACC_STATIC

  static java.util.HashMap constructors;
    descriptor: Ljava/util/HashMap;
    flags: (0x0008) ACC_STATIC

  private sun.jvm.hotspot.opto.Node[] _out;
    descriptor: [Lsun/jvm/hotspot/opto/Node;
    flags: (0x0002) ACC_PRIVATE

  private sun.jvm.hotspot.opto.Node[] _in;
    descriptor: [Lsun/jvm/hotspot/opto/Node;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 37
            new sun.jvm.hotspot.opto.Node$1
            dup
            invokespecial sun.jvm.hotspot.opto.Node$1.<init>:()V
            invokestatic sun.jvm.hotspot.runtime.VM.registerVMInitializedObserver:(Ljava/util/Observer;)V
         1: .line 71
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putstatic sun.jvm.hotspot.opto.Node.nodes:Ljava/util/HashMap;
         2: .line 73
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putstatic sun.jvm.hotspot.opto.Node.constructors:Ljava/util/HashMap;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private static synchronized void initialize(sun.jvm.hotspot.types.TypeDataBase);
    descriptor: (Lsun/jvm/hotspot/types/TypeDataBase;)V
    flags: (0x002a) ACC_PRIVATE, ACC_STATIC, ACC_SYNCHRONIZED
    Code:
      stack=6, locals=2, args_size=1
        start local 0 // sun.jvm.hotspot.types.TypeDataBase db
         0: .line 45
            aload 0 /* db */
            ldc "Node"
            invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupType:(Ljava/lang/String;)Lsun/jvm/hotspot/types/Type;
            astore 1 /* type */
        start local 1 // sun.jvm.hotspot.types.Type type
         1: .line 46
            new sun.jvm.hotspot.oops.CIntField
            dup
            aload 1 /* type */
            ldc "_outmax"
            invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
            lconst_0
            invokespecial sun.jvm.hotspot.oops.CIntField.<init>:(Lsun/jvm/hotspot/types/CIntegerField;J)V
            putstatic sun.jvm.hotspot.opto.Node.outmaxField:Lsun/jvm/hotspot/oops/CIntField;
         2: .line 47
            new sun.jvm.hotspot.oops.CIntField
            dup
            aload 1 /* type */
            ldc "_outcnt"
            invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
            lconst_0
            invokespecial sun.jvm.hotspot.oops.CIntField.<init>:(Lsun/jvm/hotspot/types/CIntegerField;J)V
            putstatic sun.jvm.hotspot.opto.Node.outcntField:Lsun/jvm/hotspot/oops/CIntField;
         3: .line 48
            new sun.jvm.hotspot.oops.CIntField
            dup
            aload 1 /* type */
            ldc "_max"
            invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
            lconst_0
            invokespecial sun.jvm.hotspot.oops.CIntField.<init>:(Lsun/jvm/hotspot/types/CIntegerField;J)V
            putstatic sun.jvm.hotspot.opto.Node.maxField:Lsun/jvm/hotspot/oops/CIntField;
         4: .line 49
            new sun.jvm.hotspot.oops.CIntField
            dup
            aload 1 /* type */
            ldc "_cnt"
            invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
            lconst_0
            invokespecial sun.jvm.hotspot.oops.CIntField.<init>:(Lsun/jvm/hotspot/types/CIntegerField;J)V
            putstatic sun.jvm.hotspot.opto.Node.cntField:Lsun/jvm/hotspot/oops/CIntField;
         5: .line 50
            new sun.jvm.hotspot.oops.CIntField
            dup
            aload 1 /* type */
            ldc "_idx"
            invokeinterface sun.jvm.hotspot.types.Type.getCIntegerField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/CIntegerField;
            lconst_0
            invokespecial sun.jvm.hotspot.oops.CIntField.<init>:(Lsun/jvm/hotspot/types/CIntegerField;J)V
            putstatic sun.jvm.hotspot.opto.Node.idxField:Lsun/jvm/hotspot/oops/CIntField;
         6: .line 51
            aload 1 /* type */
            ldc "_out"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            putstatic sun.jvm.hotspot.opto.Node.outField:Lsun/jvm/hotspot/types/AddressField;
         7: .line 52
            aload 1 /* type */
            ldc "_in"
            invokeinterface sun.jvm.hotspot.types.Type.getAddressField:(Ljava/lang/String;)Lsun/jvm/hotspot/types/AddressField;
            putstatic sun.jvm.hotspot.opto.Node.inField:Lsun/jvm/hotspot/types/AddressField;
         8: .line 54
            aload 0 /* db */
            ldc "Node"
            invokeinterface sun.jvm.hotspot.types.TypeDataBase.lookupType:(Ljava/lang/String;)Lsun/jvm/hotspot/types/Type;
            putstatic sun.jvm.hotspot.opto.Node.nodeType:Lsun/jvm/hotspot/types/Type;
         9: .line 56
            new sun.jvm.hotspot.runtime.VirtualBaseConstructor
            dup
            aload 0 /* db */
            getstatic sun.jvm.hotspot.opto.Node.nodeType:Lsun/jvm/hotspot/types/Type;
            ldc "sun.jvm.hotspot.opto"
            ldc Lsun/jvm/hotspot/opto/Node;
            invokespecial sun.jvm.hotspot.runtime.VirtualBaseConstructor.<init>:(Lsun/jvm/hotspot/types/TypeDataBase;Lsun/jvm/hotspot/types/Type;Ljava/lang/String;Ljava/lang/Class;)V
            putstatic sun.jvm.hotspot.opto.Node.virtualConstructor:Lsun/jvm/hotspot/runtime/VirtualBaseConstructor;
        10: .line 57
            return
        end local 1 // sun.jvm.hotspot.types.Type type
        end local 0 // sun.jvm.hotspot.types.TypeDataBase db
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0    db  Lsun/jvm/hotspot/types/TypeDataBase;
            1   11     1  type  Lsun/jvm/hotspot/types/Type;
    Exceptions:
      throws sun.jvm.hotspot.types.WrongTypeException
    MethodParameters:
      Name  Flags
      db    

  public static sun.jvm.hotspot.opto.Node create(sun.jvm.hotspot.debugger.Address);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/opto/Node;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // sun.jvm.hotspot.debugger.Address addr
         0: .line 80
            aload 0 /* addr */
            ifnonnull 1
            aconst_null
            areturn
         1: .line 81
      StackMap locals:
      StackMap stack:
            getstatic sun.jvm.hotspot.opto.Node.nodes:Ljava/util/HashMap;
            aload 0 /* addr */
            invokevirtual java.util.HashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast sun.jvm.hotspot.opto.Node
            astore 1 /* result */
        start local 1 // sun.jvm.hotspot.opto.Node result
         2: .line 82
            aload 1 /* result */
            ifnonnull 5
         3: .line 83
            getstatic sun.jvm.hotspot.opto.Node.virtualConstructor:Lsun/jvm/hotspot/runtime/VirtualBaseConstructor;
            aload 0 /* addr */
            invokevirtual sun.jvm.hotspot.runtime.VirtualBaseConstructor.instantiateWrapperFor:(Lsun/jvm/hotspot/debugger/Address;)Ljava/lang/Object;
            checkcast sun.jvm.hotspot.opto.Node
            astore 1 /* result */
         4: .line 84
            getstatic sun.jvm.hotspot.opto.Node.nodes:Ljava/util/HashMap;
            aload 0 /* addr */
            aload 1 /* result */
            invokevirtual java.util.HashMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         5: .line 86
      StackMap locals: sun.jvm.hotspot.opto.Node
      StackMap stack:
            aload 1 /* result */
            areturn
        end local 1 // sun.jvm.hotspot.opto.Node result
        end local 0 // sun.jvm.hotspot.debugger.Address addr
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    addr  Lsun/jvm/hotspot/debugger/Address;
            2    6     1  result  Lsun/jvm/hotspot/opto/Node;
    MethodParameters:
      Name  Flags
      addr  

  public void <init>(sun.jvm.hotspot.debugger.Address);
    descriptor: (Lsun/jvm/hotspot/debugger/Address;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.jvm.hotspot.opto.Node this
        start local 1 // sun.jvm.hotspot.debugger.Address addr
         0: .line 90
            aload 0 /* this */
            aload 1 /* addr */
            invokespecial sun.jvm.hotspot.runtime.VMObject.<init>:(Lsun/jvm/hotspot/debugger/Address;)V
         1: .line 91
            return
        end local 1 // sun.jvm.hotspot.debugger.Address addr
        end local 0 // sun.jvm.hotspot.opto.Node this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/jvm/hotspot/opto/Node;
            0    2     1  addr  Lsun/jvm/hotspot/debugger/Address;
    MethodParameters:
      Name  Flags
      addr  

  public int outcnt();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.opto.Node this
         0: .line 94
            getstatic sun.jvm.hotspot.opto.Node.outcntField:Lsun/jvm/hotspot/oops/CIntField;
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.getAddress:()Lsun/jvm/hotspot/debugger/Address;
            invokevirtual sun.jvm.hotspot.oops.CIntField.getValue:(Lsun/jvm/hotspot/debugger/Address;)J
            l2i
            ireturn
        end local 0 // sun.jvm.hotspot.opto.Node this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/opto/Node;

  public int req();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.opto.Node this
         0: .line 98
            getstatic sun.jvm.hotspot.opto.Node.cntField:Lsun/jvm/hotspot/oops/CIntField;
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.getAddress:()Lsun/jvm/hotspot/debugger/Address;
            invokevirtual sun.jvm.hotspot.oops.CIntField.getValue:(Lsun/jvm/hotspot/debugger/Address;)J
            l2i
            ireturn
        end local 0 // sun.jvm.hotspot.opto.Node this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/opto/Node;

  public int len();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.opto.Node this
         0: .line 102
            getstatic sun.jvm.hotspot.opto.Node.maxField:Lsun/jvm/hotspot/oops/CIntField;
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.getAddress:()Lsun/jvm/hotspot/debugger/Address;
            invokevirtual sun.jvm.hotspot.oops.CIntField.getValue:(Lsun/jvm/hotspot/debugger/Address;)J
            l2i
            ireturn
        end local 0 // sun.jvm.hotspot.opto.Node this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/opto/Node;

  public int idx();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.jvm.hotspot.opto.Node this
         0: .line 106
            getstatic sun.jvm.hotspot.opto.Node.idxField:Lsun/jvm/hotspot/oops/CIntField;
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.getAddress:()Lsun/jvm/hotspot/debugger/Address;
            invokevirtual sun.jvm.hotspot.oops.CIntField.getValue:(Lsun/jvm/hotspot/debugger/Address;)J
            l2i
            ireturn
        end local 0 // sun.jvm.hotspot.opto.Node this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/opto/Node;

  public sun.jvm.hotspot.opto.Node rawOut(int);
    descriptor: (I)Lsun/jvm/hotspot/opto/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=2
        start local 0 // sun.jvm.hotspot.opto.Node this
        start local 1 // int i
         0: .line 113
            aload 0 /* this */
            getfield sun.jvm.hotspot.opto.Node._out:[Lsun/jvm/hotspot/opto/Node;
            ifnonnull 9
         1: .line 114
            invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
            invokevirtual sun.jvm.hotspot.runtime.VM.getAddressSize:()J
            l2i
            istore 2 /* addressSize */
        start local 2 // int addressSize
         2: .line 115
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.outcnt:()I
            anewarray sun.jvm.hotspot.opto.Node
            putfield sun.jvm.hotspot.opto.Node._out:[Lsun/jvm/hotspot/opto/Node;
         3: .line 116
            getstatic sun.jvm.hotspot.opto.Node.outField:Lsun/jvm/hotspot/types/AddressField;
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.getAddress:()Lsun/jvm/hotspot/debugger/Address;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
            astore 3 /* ptr */
        start local 3 // sun.jvm.hotspot.debugger.Address ptr
         4: .line 117
            iconst_0
            istore 4 /* j */
        start local 4 // int j
         5: goto 8
         6: .line 118
      StackMap locals: int sun.jvm.hotspot.debugger.Address int
      StackMap stack:
            aload 0 /* this */
            getfield sun.jvm.hotspot.opto.Node._out:[Lsun/jvm/hotspot/opto/Node;
            iload 4 /* j */
            aload 3 /* ptr */
            iload 4 /* j */
            iload 2 /* addressSize */
            imul
            i2l
            invokeinterface sun.jvm.hotspot.debugger.Address.getAddressAt:(J)Lsun/jvm/hotspot/debugger/Address;
            invokestatic sun.jvm.hotspot.opto.Node.create:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/opto/Node;
            aastore
         7: .line 117
            iinc 4 /* j */ 1
      StackMap locals:
      StackMap stack:
         8: iload 4 /* j */
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.outcnt:()I
            if_icmplt 6
        end local 4 // int j
        end local 3 // sun.jvm.hotspot.debugger.Address ptr
        end local 2 // int addressSize
         9: .line 121
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.jvm.hotspot.opto.Node._out:[Lsun/jvm/hotspot/opto/Node;
            iload 1 /* i */
            aaload
            areturn
        end local 1 // int i
        end local 0 // sun.jvm.hotspot.opto.Node this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   10     0         this  Lsun/jvm/hotspot/opto/Node;
            0   10     1            i  I
            2    9     2  addressSize  I
            4    9     3          ptr  Lsun/jvm/hotspot/debugger/Address;
            5    9     4            j  I
    MethodParameters:
      Name  Flags
      i     

  public sun.jvm.hotspot.opto.Node in(int);
    descriptor: (I)Lsun/jvm/hotspot/opto/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=2
        start local 0 // sun.jvm.hotspot.opto.Node this
        start local 1 // int i
         0: .line 125
            aload 0 /* this */
            getfield sun.jvm.hotspot.opto.Node._in:[Lsun/jvm/hotspot/opto/Node;
            ifnonnull 9
         1: .line 126
            invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
            invokevirtual sun.jvm.hotspot.runtime.VM.getAddressSize:()J
            l2i
            istore 2 /* addressSize */
        start local 2 // int addressSize
         2: .line 127
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.len:()I
            anewarray sun.jvm.hotspot.opto.Node
            putfield sun.jvm.hotspot.opto.Node._in:[Lsun/jvm/hotspot/opto/Node;
         3: .line 128
            getstatic sun.jvm.hotspot.opto.Node.inField:Lsun/jvm/hotspot/types/AddressField;
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.getAddress:()Lsun/jvm/hotspot/debugger/Address;
            invokeinterface sun.jvm.hotspot.types.AddressField.getValue:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/debugger/Address;
            astore 3 /* ptr */
        start local 3 // sun.jvm.hotspot.debugger.Address ptr
         4: .line 129
            iconst_0
            istore 4 /* j */
        start local 4 // int j
         5: goto 8
         6: .line 130
      StackMap locals: int sun.jvm.hotspot.debugger.Address int
      StackMap stack:
            aload 0 /* this */
            getfield sun.jvm.hotspot.opto.Node._in:[Lsun/jvm/hotspot/opto/Node;
            iload 4 /* j */
            aload 3 /* ptr */
            iload 4 /* j */
            iload 2 /* addressSize */
            imul
            i2l
            invokeinterface sun.jvm.hotspot.debugger.Address.getAddressAt:(J)Lsun/jvm/hotspot/debugger/Address;
            invokestatic sun.jvm.hotspot.opto.Node.create:(Lsun/jvm/hotspot/debugger/Address;)Lsun/jvm/hotspot/opto/Node;
            aastore
         7: .line 129
            iinc 4 /* j */ 1
      StackMap locals:
      StackMap stack:
         8: iload 4 /* j */
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.len:()I
            if_icmplt 6
        end local 4 // int j
        end local 3 // sun.jvm.hotspot.debugger.Address ptr
        end local 2 // int addressSize
         9: .line 133
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.jvm.hotspot.opto.Node._in:[Lsun/jvm/hotspot/opto/Node;
            iload 1 /* i */
            aaload
            areturn
        end local 1 // int i
        end local 0 // sun.jvm.hotspot.opto.Node this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   10     0         this  Lsun/jvm/hotspot/opto/Node;
            0   10     1            i  I
            2    9     2  addressSize  I
            4    9     3          ptr  Lsun/jvm/hotspot/debugger/Address;
            5    9     4            j  I
    MethodParameters:
      Name  Flags
      i     

  public java.util.ArrayList collect(int, boolean);
    descriptor: (IZ)Ljava/util/ArrayList;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=14, args_size=3
        start local 0 // sun.jvm.hotspot.opto.Node this
        start local 1 // int d
        start local 2 // boolean onlyCtrl
         0: .line 137
            iload 1 /* d */
            invokestatic java.lang.Math.abs:(I)I
            istore 3 /* depth */
        start local 3 // int depth
         1: .line 138
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 4 /* nstack */
        start local 4 // java.util.ArrayList nstack
         2: .line 139
            new java.util.BitSet
            dup
            invokespecial java.util.BitSet.<init>:()V
            astore 5 /* set */
        start local 5 // java.util.BitSet set
         3: .line 141
            aload 4 /* nstack */
            aload 0 /* this */
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
         4: .line 142
            aload 5 /* set */
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.idx:()I
            invokevirtual java.util.BitSet.set:(I)V
         5: .line 143
            iconst_0
            istore 6 /* begin */
        start local 6 // int begin
         6: .line 144
            iconst_0
            istore 7 /* end */
        start local 7 // int end
         7: .line 145
            iconst_0
            istore 8 /* i */
        start local 8 // int i
         8: goto 31
         9: .line 146
      StackMap locals: sun.jvm.hotspot.opto.Node int int int java.util.ArrayList java.util.BitSet int int int
      StackMap stack:
            aload 4 /* nstack */
            invokevirtual java.util.ArrayList.size:()I
            istore 7 /* end */
        10: .line 147
            iload 6 /* begin */
            istore 9 /* j */
        start local 9 // int j
        11: goto 28
        12: .line 148
      StackMap locals: int
      StackMap stack:
            aload 4 /* nstack */
            iload 9 /* j */
            invokevirtual java.util.ArrayList.get:(I)Ljava/lang/Object;
            checkcast sun.jvm.hotspot.opto.Node
            astore 10 /* tp */
        start local 10 // sun.jvm.hotspot.opto.Node tp
        13: .line 149
            iload 1 /* d */
            ifle 14
            aload 10 /* tp */
            invokevirtual sun.jvm.hotspot.opto.Node.len:()I
            goto 15
      StackMap locals: sun.jvm.hotspot.opto.Node
      StackMap stack:
        14: aload 10 /* tp */
            invokevirtual sun.jvm.hotspot.opto.Node.outcnt:()I
      StackMap locals:
      StackMap stack: int
        15: istore 11 /* limit */
        start local 11 // int limit
        16: .line 150
            iconst_0
            istore 12 /* k */
        start local 12 // int k
        17: goto 26
        18: .line 151
      StackMap locals: int int
      StackMap stack:
            iload 1 /* d */
            ifle 19
            aload 10 /* tp */
            iload 12 /* k */
            invokevirtual sun.jvm.hotspot.opto.Node.in:(I)Lsun/jvm/hotspot/opto/Node;
            goto 20
      StackMap locals:
      StackMap stack:
        19: aload 10 /* tp */
            iload 12 /* k */
            invokevirtual sun.jvm.hotspot.opto.Node.rawOut:(I)Lsun/jvm/hotspot/opto/Node;
      StackMap locals:
      StackMap stack: sun.jvm.hotspot.opto.Node
        20: astore 13 /* n */
        start local 13 // sun.jvm.hotspot.opto.Node n
        21: .line 154
            aload 13 /* n */
            ifnonnull 22
            goto 25
        22: .line 159
      StackMap locals: sun.jvm.hotspot.opto.Node
      StackMap stack:
            aload 5 /* set */
            aload 13 /* n */
            invokevirtual sun.jvm.hotspot.opto.Node.idx:()I
            invokevirtual java.util.BitSet.get:(I)Z
            ifne 25
        23: .line 160
            aload 4 /* nstack */
            aload 13 /* n */
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
        24: .line 161
            aload 5 /* set */
            aload 13 /* n */
            invokevirtual sun.jvm.hotspot.opto.Node.idx:()I
            invokevirtual java.util.BitSet.set:(I)V
        end local 13 // sun.jvm.hotspot.opto.Node n
        25: .line 150
      StackMap locals:
      StackMap stack:
            iinc 12 /* k */ 1
      StackMap locals:
      StackMap stack:
        26: iload 12 /* k */
            iload 11 /* limit */
            if_icmplt 18
        end local 12 // int k
        end local 11 // int limit
        end local 10 // sun.jvm.hotspot.opto.Node tp
        27: .line 147
            iinc 9 /* j */ 1
      StackMap locals:
      StackMap stack:
        28: iload 9 /* j */
            iload 7 /* end */
            if_icmplt 12
        end local 9 // int j
        29: .line 165
            iload 7 /* end */
            istore 6 /* begin */
        30: .line 145
            iinc 8 /* i */ 1
      StackMap locals:
      StackMap stack:
        31: iload 8 /* i */
            iload 3 /* depth */
            if_icmplt 9
        end local 8 // int i
        32: .line 167
            aload 4 /* nstack */
            areturn
        end local 7 // int end
        end local 6 // int begin
        end local 5 // java.util.BitSet set
        end local 4 // java.util.ArrayList nstack
        end local 3 // int depth
        end local 2 // boolean onlyCtrl
        end local 1 // int d
        end local 0 // sun.jvm.hotspot.opto.Node this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   33     0      this  Lsun/jvm/hotspot/opto/Node;
            0   33     1         d  I
            0   33     2  onlyCtrl  Z
            1   33     3     depth  I
            2   33     4    nstack  Ljava/util/ArrayList;
            3   33     5       set  Ljava/util/BitSet;
            6   33     6     begin  I
            7   33     7       end  I
            8   32     8         i  I
           11   29     9         j  I
           13   27    10        tp  Lsun/jvm/hotspot/opto/Node;
           16   27    11     limit  I
           17   27    12         k  I
           21   25    13         n  Lsun/jvm/hotspot/opto/Node;
    MethodParameters:
          Name  Flags
      d         
      onlyCtrl  

  protected void dumpNodes(sun.jvm.hotspot.opto.Node, int, boolean, java.io.PrintStream);
    descriptor: (Lsun/jvm/hotspot/opto/Node;IZLjava/io/PrintStream;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=8, args_size=5
        start local 0 // sun.jvm.hotspot.opto.Node this
        start local 1 // sun.jvm.hotspot.opto.Node s
        start local 2 // int d
        start local 3 // boolean onlyCtrl
        start local 4 // java.io.PrintStream out
         0: .line 171
            aload 1 /* s */
            ifnonnull 1
            return
         1: .line 173
      StackMap locals:
      StackMap stack:
            aload 1 /* s */
            iload 2 /* d */
            iload 3 /* onlyCtrl */
            invokevirtual sun.jvm.hotspot.opto.Node.collect:(IZ)Ljava/util/ArrayList;
            astore 5 /* nstack */
        start local 5 // java.util.ArrayList nstack
         2: .line 174
            aload 5 /* nstack */
            invokevirtual java.util.ArrayList.size:()I
            istore 6 /* end */
        start local 6 // int end
         3: .line 175
            iload 2 /* d */
            ifle 10
         4: .line 176
            iload 6 /* end */
            iconst_1
            isub
            istore 7 /* j */
        start local 7 // int j
         5: goto 8
         6: .line 177
      StackMap locals: java.util.ArrayList int int
      StackMap stack:
            aload 5 /* nstack */
            iload 7 /* j */
            invokevirtual java.util.ArrayList.get:(I)Ljava/lang/Object;
            checkcast sun.jvm.hotspot.opto.Node
            aload 4 /* out */
            invokevirtual sun.jvm.hotspot.opto.Node.dump:(Ljava/io/PrintStream;)V
         7: .line 176
            iinc 7 /* j */ -1
      StackMap locals:
      StackMap stack:
         8: iload 7 /* j */
            ifge 6
        end local 7 // int j
         9: .line 179
            goto 15
        10: .line 180
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 7 /* j */
        start local 7 // int j
        11: goto 14
        12: .line 181
      StackMap locals: int
      StackMap stack:
            aload 5 /* nstack */
            iload 7 /* j */
            invokevirtual java.util.ArrayList.get:(I)Ljava/lang/Object;
            checkcast sun.jvm.hotspot.opto.Node
            aload 4 /* out */
            invokevirtual sun.jvm.hotspot.opto.Node.dump:(Ljava/io/PrintStream;)V
        13: .line 180
            iinc 7 /* j */ 1
      StackMap locals:
      StackMap stack:
        14: iload 7 /* j */
            iload 6 /* end */
            if_icmplt 12
        end local 7 // int j
        15: .line 184
      StackMap locals:
      StackMap stack:
            return
        end local 6 // int end
        end local 5 // java.util.ArrayList nstack
        end local 4 // java.io.PrintStream out
        end local 3 // boolean onlyCtrl
        end local 2 // int d
        end local 1 // sun.jvm.hotspot.opto.Node s
        end local 0 // sun.jvm.hotspot.opto.Node this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   16     0      this  Lsun/jvm/hotspot/opto/Node;
            0   16     1         s  Lsun/jvm/hotspot/opto/Node;
            0   16     2         d  I
            0   16     3  onlyCtrl  Z
            0   16     4       out  Ljava/io/PrintStream;
            2   16     5    nstack  Ljava/util/ArrayList;
            3   16     6       end  I
            5    9     7         j  I
           11   15     7         j  I
    MethodParameters:
          Name  Flags
      s         
      d         
      onlyCtrl  
      out       

  public void dump(int, java.io.PrintStream);
    descriptor: (ILjava/io/PrintStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // sun.jvm.hotspot.opto.Node this
        start local 1 // int depth
        start local 2 // java.io.PrintStream out
         0: .line 187
            aload 0 /* this */
            aload 0 /* this */
            iload 1 /* depth */
            iconst_0
            aload 2 /* out */
            invokevirtual sun.jvm.hotspot.opto.Node.dumpNodes:(Lsun/jvm/hotspot/opto/Node;IZLjava/io/PrintStream;)V
         1: .line 188
            return
        end local 2 // java.io.PrintStream out
        end local 1 // int depth
        end local 0 // sun.jvm.hotspot.opto.Node this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lsun/jvm/hotspot/opto/Node;
            0    2     1  depth  I
            0    2     2    out  Ljava/io/PrintStream;
    MethodParameters:
       Name  Flags
      depth  
      out    

  public java.lang.String Name();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=1
        start local 0 // sun.jvm.hotspot.opto.Node this
         0: .line 191
            invokestatic sun.jvm.hotspot.runtime.VM.getVM:()Lsun/jvm/hotspot/runtime/VM;
            invokevirtual sun.jvm.hotspot.runtime.VM.getTypeDataBase:()Lsun/jvm/hotspot/types/TypeDataBase;
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.getAddress:()Lsun/jvm/hotspot/debugger/Address;
            getstatic sun.jvm.hotspot.opto.Node.nodeType:Lsun/jvm/hotspot/types/Type;
            invokeinterface sun.jvm.hotspot.types.TypeDataBase.findDynamicTypeForAddress:(Lsun/jvm/hotspot/debugger/Address;Lsun/jvm/hotspot/types/Type;)Lsun/jvm/hotspot/types/Type;
            astore 1 /* t */
        start local 1 // sun.jvm.hotspot.types.Type t
         1: .line 192
            aconst_null
            astore 2 /* name */
        start local 2 // java.lang.String name
         2: .line 193
            aload 1 /* t */
            ifnull 5
         3: .line 194
            aload 1 /* t */
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            astore 2 /* name */
         4: .line 195
            goto 11
         5: .line 196
      StackMap locals: sun.jvm.hotspot.types.Type java.lang.String
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            astore 3 /* c */
        start local 3 // java.lang.Class c
         6: .line 197
            aload 3 /* c */
            ldc Lsun/jvm/hotspot/opto/Node;
            if_acmpne 8
         7: .line 199
            new java.lang.StringBuilder
            dup
            ldc "UnknownNode<"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.getAddress:()Lsun/jvm/hotspot/debugger/Address;
            lconst_0
            invokeinterface sun.jvm.hotspot.debugger.Address.getAddressAt:(J)Lsun/jvm/hotspot/debugger/Address;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc ">"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
         8: .line 201
      StackMap locals: java.lang.Class
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            astore 2 /* name */
         9: .line 202
            aload 2 /* name */
            ldc "sun.jvm.hotspot.opto."
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifeq 11
        10: .line 203
            aload 2 /* name */
            ldc "sun.jvm.hotspot.opto."
            invokevirtual java.lang.String.length:()I
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 2 /* name */
        end local 3 // java.lang.Class c
        11: .line 206
      StackMap locals:
      StackMap stack:
            aload 2 /* name */
            ldc "Node"
            invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
            ifeq 13
        12: .line 207
            aload 2 /* name */
            iconst_0
            aload 2 /* name */
            invokevirtual java.lang.String.length:()I
            iconst_4
            isub
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            areturn
        13: .line 209
      StackMap locals:
      StackMap stack:
            aload 2 /* name */
            areturn
        end local 2 // java.lang.String name
        end local 1 // sun.jvm.hotspot.types.Type t
        end local 0 // sun.jvm.hotspot.opto.Node this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   14     0  this  Lsun/jvm/hotspot/opto/Node;
            1   14     1     t  Lsun/jvm/hotspot/types/Type;
            2   14     2  name  Ljava/lang/String;
            6   11     3     c  Ljava/lang/Class;

  public void dump(java.io.PrintStream);
    descriptor: (Ljava/io/PrintStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // sun.jvm.hotspot.opto.Node this
        start local 1 // java.io.PrintStream out
         0: .line 213
            aload 1 /* out */
            ldc " "
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
         1: .line 214
            aload 1 /* out */
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.idx:()I
            invokevirtual java.io.PrintStream.print:(I)V
         2: .line 215
            aload 1 /* out */
            ldc "\t"
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
         3: .line 216
            aload 1 /* out */
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.Name:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
         4: .line 217
            aload 1 /* out */
            ldc "\t=== "
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
         5: .line 218
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         6: .line 219
            iconst_0
            istore 2 /* i */
            goto 15
         7: .line 220
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            iload 2 /* i */
            invokevirtual sun.jvm.hotspot.opto.Node.in:(I)Lsun/jvm/hotspot/opto/Node;
            astore 3 /* n */
        start local 3 // sun.jvm.hotspot.opto.Node n
         8: .line 221
            aload 3 /* n */
            ifnull 12
         9: .line 222
            aload 1 /* out */
            bipush 32
            invokevirtual java.io.PrintStream.print:(C)V
        10: .line 223
            aload 1 /* out */
            aload 0 /* this */
            iload 2 /* i */
            invokevirtual sun.jvm.hotspot.opto.Node.in:(I)Lsun/jvm/hotspot/opto/Node;
            invokevirtual sun.jvm.hotspot.opto.Node.idx:()I
            invokevirtual java.io.PrintStream.print:(I)V
        11: .line 224
            goto 13
        12: .line 225
      StackMap locals: sun.jvm.hotspot.opto.Node
      StackMap stack:
            aload 1 /* out */
            ldc "_"
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
        13: .line 227
      StackMap locals:
      StackMap stack:
            aload 1 /* out */
            ldc " "
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
        end local 3 // sun.jvm.hotspot.opto.Node n
        14: .line 219
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
        15: iload 2 /* i */
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.req:()I
            if_icmplt 7
        16: .line 229
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.len:()I
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.req:()I
            if_icmpeq 27
        17: .line 230
            iconst_0
            istore 3 /* prec */
        start local 3 // int prec
        18: .line 231
            goto 26
        19: .line 232
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            iload 2 /* i */
            invokevirtual sun.jvm.hotspot.opto.Node.in:(I)Lsun/jvm/hotspot/opto/Node;
            astore 4 /* n */
        start local 4 // sun.jvm.hotspot.opto.Node n
        20: .line 233
            aload 4 /* n */
            ifnull 24
        21: .line 234
            iload 3 /* prec */
            iinc 3 /* prec */ 1
            ifne 23
        22: .line 235
            aload 1 /* out */
            ldc "| "
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
        23: .line 237
      StackMap locals: sun.jvm.hotspot.opto.Node
      StackMap stack:
            aload 1 /* out */
            aload 0 /* this */
            iload 2 /* i */
            invokevirtual sun.jvm.hotspot.opto.Node.in:(I)Lsun/jvm/hotspot/opto/Node;
            invokevirtual sun.jvm.hotspot.opto.Node.idx:()I
            invokevirtual java.io.PrintStream.print:(I)V
        24: .line 239
      StackMap locals:
      StackMap stack:
            aload 1 /* out */
            ldc " "
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
        end local 4 // sun.jvm.hotspot.opto.Node n
        25: .line 231
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
        26: iload 2 /* i */
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.len:()I
            if_icmplt 19
        end local 3 // int prec
        27: .line 242
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* out */
            invokevirtual sun.jvm.hotspot.opto.Node.dumpOut:(Ljava/io/PrintStream;)V
        28: .line 243
            aload 0 /* this */
            aload 1 /* out */
            invokevirtual sun.jvm.hotspot.opto.Node.dumpSpec:(Ljava/io/PrintStream;)V
        29: .line 244
            aload 1 /* out */
            invokevirtual java.io.PrintStream.println:()V
        30: .line 245
            return
        end local 2 // int i
        end local 1 // java.io.PrintStream out
        end local 0 // sun.jvm.hotspot.opto.Node this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   31     0  this  Lsun/jvm/hotspot/opto/Node;
            0   31     1   out  Ljava/io/PrintStream;
            6   31     2     i  I
            8   14     3     n  Lsun/jvm/hotspot/opto/Node;
           18   27     3  prec  I
           20   25     4     n  Lsun/jvm/hotspot/opto/Node;
    MethodParameters:
      Name  Flags
      out   

  void dumpOut(java.io.PrintStream);
    descriptor: (Ljava/io/PrintStream;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // sun.jvm.hotspot.opto.Node this
        start local 1 // java.io.PrintStream out
         0: .line 249
            aload 1 /* out */
            ldc " [["
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
         1: .line 251
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: goto 11
         3: .line 252
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            iload 2 /* i */
            invokevirtual sun.jvm.hotspot.opto.Node.rawOut:(I)Lsun/jvm/hotspot/opto/Node;
            astore 3 /* u */
        start local 3 // sun.jvm.hotspot.opto.Node u
         4: .line 253
            aload 3 /* u */
            ifnonnull 7
         5: .line 254
            aload 1 /* out */
            ldc "_ "
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
         6: .line 257
            goto 10
         7: .line 259
      StackMap locals: sun.jvm.hotspot.opto.Node
      StackMap stack:
            aload 1 /* out */
            bipush 32
            invokevirtual java.io.PrintStream.print:(C)V
         8: .line 260
            aload 1 /* out */
            aload 3 /* u */
            invokevirtual sun.jvm.hotspot.opto.Node.idx:()I
            invokevirtual java.io.PrintStream.print:(I)V
         9: .line 261
            aload 1 /* out */
            bipush 32
            invokevirtual java.io.PrintStream.print:(C)V
        end local 3 // sun.jvm.hotspot.opto.Node u
        10: .line 251
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
        11: iload 2 /* i */
            aload 0 /* this */
            invokevirtual sun.jvm.hotspot.opto.Node.outcnt:()I
            if_icmplt 3
        end local 2 // int i
        12: .line 264
            aload 1 /* out */
            ldc "]] "
            invokevirtual java.io.PrintStream.print:(Ljava/lang/String;)V
        13: .line 265
            return
        end local 1 // java.io.PrintStream out
        end local 0 // sun.jvm.hotspot.opto.Node this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   14     0  this  Lsun/jvm/hotspot/opto/Node;
            0   14     1   out  Ljava/io/PrintStream;
            2   12     2     i  I
            4   10     3     u  Lsun/jvm/hotspot/opto/Node;
    MethodParameters:
      Name  Flags
      out   

  public void dumpSpec(java.io.PrintStream);
    descriptor: (Ljava/io/PrintStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=2, args_size=2
        start local 0 // sun.jvm.hotspot.opto.Node this
        start local 1 // java.io.PrintStream out
         0: .line 268
            return
        end local 1 // java.io.PrintStream out
        end local 0 // sun.jvm.hotspot.opto.Node this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/jvm/hotspot/opto/Node;
            0    1     1   out  Ljava/io/PrintStream;
    MethodParameters:
      Name  Flags
      out   
}
SourceFile: "Node.java"
NestMembers:
  sun.jvm.hotspot.opto.Node$1  sun.jvm.hotspot.opto.Node$Instantiator
InnerClasses:
  sun.jvm.hotspot.opto.Node$1
  abstract Instantiator = sun.jvm.hotspot.opto.Node$Instantiator of sun.jvm.hotspot.opto.Node