public final class sun.tools.tree.Vset implements sun.tools.java.Constants
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: sun.tools.tree.Vset
  super_class: java.lang.Object
{
  long vset;
    descriptor: J
    flags: (0x0000) 

  long uset;
    descriptor: J
    flags: (0x0000) 

  long[] x;
    descriptor: [J
    flags: (0x0000) 

  static final long[] emptyX;
    descriptor: [J
    flags: (0x0018) ACC_STATIC, ACC_FINAL

  static final long[] fullX;
    descriptor: [J
    flags: (0x0018) ACC_STATIC, ACC_FINAL

  static final int VBITS;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 64

  static final sun.tools.tree.Vset DEAD_END;
    descriptor: Lsun/tools/tree/Vset;
    flags: (0x0018) ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=7, locals=0, args_size=0
         0: .line 58
            iconst_0
            newarray 11
            putstatic sun.tools.tree.Vset.emptyX:[J
         1: .line 59
            iconst_0
            newarray 11
            putstatic sun.tools.tree.Vset.fullX:[J
         2: .line 78
            new sun.tools.tree.Vset
            dup
            ldc -1
            ldc -1
            getstatic sun.tools.tree.Vset.fullX:[J
            invokespecial sun.tools.tree.Vset.<init>:(JJ[J)V
            putstatic sun.tools.tree.Vset.DEAD_END:Lsun/tools/tree/Vset;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.tools.tree.Vset this
         0: .line 83
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 84
            aload 0 /* this */
            getstatic sun.tools.tree.Vset.emptyX:[J
            putfield sun.tools.tree.Vset.x:[J
         2: .line 85
            return
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/tools/tree/Vset;

  private void <init>(long, long, long[]);
    descriptor: (JJ[J)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=6, args_size=4
        start local 0 // sun.tools.tree.Vset this
        start local 1 // long vset
        start local 3 // long uset
        start local 5 // long[] x
         0: .line 87
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 88
            aload 0 /* this */
            lload 1 /* vset */
            putfield sun.tools.tree.Vset.vset:J
         2: .line 89
            aload 0 /* this */
            lload 3 /* uset */
            putfield sun.tools.tree.Vset.uset:J
         3: .line 90
            aload 0 /* this */
            aload 5 /* x */
            putfield sun.tools.tree.Vset.x:[J
         4: .line 91
            return
        end local 5 // long[] x
        end local 3 // long uset
        end local 1 // long vset
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lsun/tools/tree/Vset;
            0    5     1  vset  J
            0    5     3  uset  J
            0    5     5     x  [J
    MethodParameters:
      Name  Flags
      vset  
      uset  
      x     

  public sun.tools.tree.Vset copy();
    descriptor: ()Lsun/tools/tree/Vset;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=2, args_size=1
        start local 0 // sun.tools.tree.Vset this
         0: .line 98
            aload 0 /* this */
            getstatic sun.tools.tree.Vset.DEAD_END:Lsun/tools/tree/Vset;
            if_acmpne 2
         1: .line 99
            aload 0 /* this */
            areturn
         2: .line 101
      StackMap locals:
      StackMap stack:
            new sun.tools.tree.Vset
            dup
            aload 0 /* this */
            getfield sun.tools.tree.Vset.vset:J
            aload 0 /* this */
            getfield sun.tools.tree.Vset.uset:J
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            invokespecial sun.tools.tree.Vset.<init>:(JJ[J)V
            astore 1 /* vs */
        start local 1 // sun.tools.tree.Vset vs
         3: .line 102
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            ifle 5
         4: .line 103
            aload 1 /* vs */
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            invokevirtual sun.tools.tree.Vset.growX:(I)V
         5: .line 105
      StackMap locals: sun.tools.tree.Vset
      StackMap stack:
            aload 1 /* vs */
            areturn
        end local 1 // sun.tools.tree.Vset vs
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lsun/tools/tree/Vset;
            3    6     1    vs  Lsun/tools/tree/Vset;

  private void growX(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // sun.tools.tree.Vset this
        start local 1 // int length
         0: .line 109
            iload 1 /* length */
            newarray 11
            astore 2 /* newX */
        start local 2 // long[] newX
         1: .line 110
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            astore 3 /* oldX */
        start local 3 // long[] oldX
         2: .line 111
            iconst_0
            istore 4 /* i */
        start local 4 // int i
         3: goto 6
         4: .line 112
      StackMap locals: long[] long[] int
      StackMap stack:
            aload 2 /* newX */
            iload 4 /* i */
            aload 3 /* oldX */
            iload 4 /* i */
            laload
            lastore
         5: .line 111
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: iload 4 /* i */
            aload 3 /* oldX */
            arraylength
            if_icmplt 4
        end local 4 // int i
         7: .line 114
            aload 0 /* this */
            aload 2 /* newX */
            putfield sun.tools.tree.Vset.x:[J
         8: .line 115
            return
        end local 3 // long[] oldX
        end local 2 // long[] newX
        end local 1 // int length
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    9     0    this  Lsun/tools/tree/Vset;
            0    9     1  length  I
            1    9     2    newX  [J
            2    9     3    oldX  [J
            3    7     4       i  I
    MethodParameters:
        Name  Flags
      length  

  public boolean isDeadEnd();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.tools.tree.Vset this
         0: .line 128
            aload 0 /* this */
            getstatic sun.tools.tree.Vset.DEAD_END:Lsun/tools/tree/Vset;
            if_acmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/tools/tree/Vset;

  public boolean isReallyDeadEnd();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.tools.tree.Vset this
         0: .line 141
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            getstatic sun.tools.tree.Vset.fullX:[J
            if_acmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/tools/tree/Vset;

  public sun.tools.tree.Vset clearDeadEnd();
    descriptor: ()Lsun/tools/tree/Vset;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=1, args_size=1
        start local 0 // sun.tools.tree.Vset this
         0: .line 155
            aload 0 /* this */
            getstatic sun.tools.tree.Vset.DEAD_END:Lsun/tools/tree/Vset;
            if_acmpne 2
         1: .line 156
            new sun.tools.tree.Vset
            dup
            ldc -1
            ldc -1
            getstatic sun.tools.tree.Vset.fullX:[J
            invokespecial sun.tools.tree.Vset.<init>:(JJ[J)V
            areturn
         2: .line 158
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/tools/tree/Vset;

  public boolean testVar(int);
    descriptor: (I)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // sun.tools.tree.Vset this
        start local 1 // int varNumber
         0: .line 165
            lconst_1
            iload 1 /* varNumber */
            lshl
            lstore 2 /* bit */
        start local 2 // long bit
         1: .line 166
            iload 1 /* varNumber */
            bipush 64
            if_icmplt 8
         2: .line 167
            iload 1 /* varNumber */
            bipush 64
            idiv
            iconst_1
            isub
            iconst_2
            imul
            istore 4 /* i */
        start local 4 // int i
         3: .line 168
            iload 4 /* i */
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            if_icmplt 6
         4: .line 169
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            getstatic sun.tools.tree.Vset.fullX:[J
            if_acmpne 5
            iconst_1
            ireturn
      StackMap locals: long int
      StackMap stack:
         5: iconst_0
            ireturn
         6: .line 171
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 4 /* i */
            laload
            lload 2 /* bit */
            land
            lconst_0
            lcmp
            ifeq 7
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         7: iconst_0
            ireturn
        end local 4 // int i
         8: .line 173
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.vset:J
            lload 2 /* bit */
            land
            lconst_0
            lcmp
            ifeq 9
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         9: iconst_0
            ireturn
        end local 2 // long bit
        end local 1 // int varNumber
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   10     0       this  Lsun/tools/tree/Vset;
            0   10     1  varNumber  I
            1   10     2        bit  J
            3    8     4          i  I
    MethodParameters:
           Name  Flags
      varNumber  

  public boolean testVarUnassigned(int);
    descriptor: (I)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // sun.tools.tree.Vset this
        start local 1 // int varNumber
         0: .line 183
            lconst_1
            iload 1 /* varNumber */
            lshl
            lstore 2 /* bit */
        start local 2 // long bit
         1: .line 184
            iload 1 /* varNumber */
            bipush 64
            if_icmplt 8
         2: .line 186
            iload 1 /* varNumber */
            bipush 64
            idiv
            iconst_1
            isub
            iconst_2
            imul
            iconst_1
            iadd
            istore 4 /* i */
        start local 4 // int i
         3: .line 187
            iload 4 /* i */
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            if_icmplt 6
         4: .line 188
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            getstatic sun.tools.tree.Vset.fullX:[J
            if_acmpne 5
            iconst_1
            ireturn
      StackMap locals: long int
      StackMap stack:
         5: iconst_0
            ireturn
         6: .line 190
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 4 /* i */
            laload
            lload 2 /* bit */
            land
            lconst_0
            lcmp
            ifeq 7
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         7: iconst_0
            ireturn
        end local 4 // int i
         8: .line 192
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.uset:J
            lload 2 /* bit */
            land
            lconst_0
            lcmp
            ifeq 9
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         9: iconst_0
            ireturn
        end local 2 // long bit
        end local 1 // int varNumber
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   10     0       this  Lsun/tools/tree/Vset;
            0   10     1  varNumber  I
            1   10     2        bit  J
            3    8     4          i  I
    MethodParameters:
           Name  Flags
      varNumber  

  public sun.tools.tree.Vset addVar(int);
    descriptor: (I)Lsun/tools/tree/Vset;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=5, args_size=2
        start local 0 // sun.tools.tree.Vset this
        start local 1 // int varNumber
         0: .line 201
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            getstatic sun.tools.tree.Vset.fullX:[J
            if_acmpne 2
         1: .line 202
            aload 0 /* this */
            areturn
         2: .line 207
      StackMap locals:
      StackMap stack:
            lconst_1
            iload 1 /* varNumber */
            lshl
            lstore 2 /* bit */
        start local 2 // long bit
         3: .line 208
            iload 1 /* varNumber */
            bipush 64
            if_icmplt 11
         4: .line 209
            iload 1 /* varNumber */
            bipush 64
            idiv
            iconst_1
            isub
            iconst_2
            imul
            istore 4 /* i */
        start local 4 // int i
         5: .line 210
            iload 4 /* i */
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            if_icmplt 7
         6: .line 211
            aload 0 /* this */
            iload 4 /* i */
            iconst_1
            iadd
            invokevirtual sun.tools.tree.Vset.growX:(I)V
         7: .line 213
      StackMap locals: long int
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 4 /* i */
            dup2
            laload
            lload 2 /* bit */
            lor
            lastore
         8: .line 214
            iload 4 /* i */
            iconst_1
            iadd
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            if_icmpge 13
         9: .line 215
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 4 /* i */
            iconst_1
            iadd
            dup2
            laload
            lload 2 /* bit */
            ldc -1
            lxor
            land
            lastore
        end local 4 // int i
        10: .line 217
            goto 13
        11: .line 218
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield sun.tools.tree.Vset.vset:J
            lload 2 /* bit */
            lor
            putfield sun.tools.tree.Vset.vset:J
        12: .line 219
            aload 0 /* this */
            dup
            getfield sun.tools.tree.Vset.uset:J
            lload 2 /* bit */
            ldc -1
            lxor
            land
            putfield sun.tools.tree.Vset.uset:J
        13: .line 221
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 2 // long bit
        end local 1 // int varNumber
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   14     0       this  Lsun/tools/tree/Vset;
            0   14     1  varNumber  I
            3   14     2        bit  J
            5   10     4          i  I
    MethodParameters:
           Name  Flags
      varNumber  

  public sun.tools.tree.Vset addVarUnassigned(int);
    descriptor: (I)Lsun/tools/tree/Vset;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=5, args_size=2
        start local 0 // sun.tools.tree.Vset this
        start local 1 // int varNumber
         0: .line 229
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            getstatic sun.tools.tree.Vset.fullX:[J
            if_acmpne 2
         1: .line 230
            aload 0 /* this */
            areturn
         2: .line 235
      StackMap locals:
      StackMap stack:
            lconst_1
            iload 1 /* varNumber */
            lshl
            lstore 2 /* bit */
        start local 2 // long bit
         3: .line 236
            iload 1 /* varNumber */
            bipush 64
            if_icmplt 10
         4: .line 238
            iload 1 /* varNumber */
            bipush 64
            idiv
            iconst_1
            isub
            iconst_2
            imul
            iconst_1
            iadd
            istore 4 /* i */
        start local 4 // int i
         5: .line 239
            iload 4 /* i */
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            if_icmplt 7
         6: .line 240
            aload 0 /* this */
            iload 4 /* i */
            iconst_1
            iadd
            invokevirtual sun.tools.tree.Vset.growX:(I)V
         7: .line 242
      StackMap locals: long int
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 4 /* i */
            dup2
            laload
            lload 2 /* bit */
            lor
            lastore
         8: .line 243
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 4 /* i */
            iconst_1
            isub
            dup2
            laload
            lload 2 /* bit */
            ldc -1
            lxor
            land
            lastore
        end local 4 // int i
         9: .line 244
            goto 12
        10: .line 245
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield sun.tools.tree.Vset.uset:J
            lload 2 /* bit */
            lor
            putfield sun.tools.tree.Vset.uset:J
        11: .line 246
            aload 0 /* this */
            dup
            getfield sun.tools.tree.Vset.vset:J
            lload 2 /* bit */
            ldc -1
            lxor
            land
            putfield sun.tools.tree.Vset.vset:J
        12: .line 248
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 2 // long bit
        end local 1 // int varNumber
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   13     0       this  Lsun/tools/tree/Vset;
            0   13     1  varNumber  I
            3   13     2        bit  J
            5    9     4          i  I
    MethodParameters:
           Name  Flags
      varNumber  

  public sun.tools.tree.Vset clearVar(int);
    descriptor: (I)Lsun/tools/tree/Vset;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=5, args_size=2
        start local 0 // sun.tools.tree.Vset this
        start local 1 // int varNumber
         0: .line 257
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            getstatic sun.tools.tree.Vset.fullX:[J
            if_acmpne 2
         1: .line 258
            aload 0 /* this */
            areturn
         2: .line 260
      StackMap locals:
      StackMap stack:
            lconst_1
            iload 1 /* varNumber */
            lshl
            lstore 2 /* bit */
        start local 2 // long bit
         3: .line 261
            iload 1 /* varNumber */
            bipush 64
            if_icmplt 11
         4: .line 262
            iload 1 /* varNumber */
            bipush 64
            idiv
            iconst_1
            isub
            iconst_2
            imul
            istore 4 /* i */
        start local 4 // int i
         5: .line 263
            iload 4 /* i */
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            if_icmplt 7
         6: .line 264
            aload 0 /* this */
            areturn
         7: .line 266
      StackMap locals: long int
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 4 /* i */
            dup2
            laload
            lload 2 /* bit */
            ldc -1
            lxor
            land
            lastore
         8: .line 267
            iload 4 /* i */
            iconst_1
            iadd
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            if_icmpge 13
         9: .line 268
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 4 /* i */
            iconst_1
            iadd
            dup2
            laload
            lload 2 /* bit */
            ldc -1
            lxor
            land
            lastore
        end local 4 // int i
        10: .line 270
            goto 13
        11: .line 271
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield sun.tools.tree.Vset.vset:J
            lload 2 /* bit */
            ldc -1
            lxor
            land
            putfield sun.tools.tree.Vset.vset:J
        12: .line 272
            aload 0 /* this */
            dup
            getfield sun.tools.tree.Vset.uset:J
            lload 2 /* bit */
            ldc -1
            lxor
            land
            putfield sun.tools.tree.Vset.uset:J
        13: .line 274
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 2 // long bit
        end local 1 // int varNumber
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   14     0       this  Lsun/tools/tree/Vset;
            0   14     1  varNumber  I
            3   14     2        bit  J
            5   10     4          i  I
    MethodParameters:
           Name  Flags
      varNumber  

  public sun.tools.tree.Vset join(sun.tools.tree.Vset);
    descriptor: (Lsun/tools/tree/Vset;)Lsun/tools/tree/Vset;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=6, args_size=2
        start local 0 // sun.tools.tree.Vset this
        start local 1 // sun.tools.tree.Vset other
         0: .line 288
            aload 0 /* this */
            getstatic sun.tools.tree.Vset.DEAD_END:Lsun/tools/tree/Vset;
            if_acmpne 2
         1: .line 289
            aload 1 /* other */
            invokevirtual sun.tools.tree.Vset.copy:()Lsun/tools/tree/Vset;
            areturn
         2: .line 291
      StackMap locals:
      StackMap stack:
            aload 1 /* other */
            getstatic sun.tools.tree.Vset.DEAD_END:Lsun/tools/tree/Vset;
            if_acmpne 4
         3: .line 292
            aload 0 /* this */
            areturn
         4: .line 294
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            getstatic sun.tools.tree.Vset.fullX:[J
            if_acmpne 6
         5: .line 295
            aload 1 /* other */
            invokevirtual sun.tools.tree.Vset.copy:()Lsun/tools/tree/Vset;
            areturn
         6: .line 297
      StackMap locals:
      StackMap stack:
            aload 1 /* other */
            getfield sun.tools.tree.Vset.x:[J
            getstatic sun.tools.tree.Vset.fullX:[J
            if_acmpne 8
         7: .line 298
            aload 0 /* this */
            areturn
         8: .line 304
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield sun.tools.tree.Vset.vset:J
            aload 1 /* other */
            getfield sun.tools.tree.Vset.vset:J
            land
            putfield sun.tools.tree.Vset.vset:J
         9: .line 305
            aload 0 /* this */
            dup
            getfield sun.tools.tree.Vset.uset:J
            aload 1 /* other */
            getfield sun.tools.tree.Vset.uset:J
            land
            putfield sun.tools.tree.Vset.uset:J
        10: .line 307
            aload 1 /* other */
            getfield sun.tools.tree.Vset.x:[J
            getstatic sun.tools.tree.Vset.emptyX:[J
            if_acmpne 13
        11: .line 308
            aload 0 /* this */
            getstatic sun.tools.tree.Vset.emptyX:[J
            putfield sun.tools.tree.Vset.x:[J
        12: .line 309
            goto 28
        13: .line 311
      StackMap locals:
      StackMap stack:
            aload 1 /* other */
            getfield sun.tools.tree.Vset.x:[J
            astore 2 /* otherX */
        start local 2 // long[] otherX
        14: .line 312
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            istore 3 /* selfLength */
        start local 3 // int selfLength
        15: .line 313
            aload 2 /* otherX */
            arraylength
            iload 3 /* selfLength */
            if_icmpge 16
            aload 2 /* otherX */
            arraylength
            goto 17
      StackMap locals: long[] int
      StackMap stack:
        16: iload 3 /* selfLength */
      StackMap locals:
      StackMap stack: int
        17: istore 4 /* limit */
        start local 4 // int limit
        18: .line 314
            iconst_0
            istore 5 /* i */
        start local 5 // int i
        19: goto 22
        20: .line 315
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 5 /* i */
            dup2
            laload
            aload 2 /* otherX */
            iload 5 /* i */
            laload
            land
            lastore
        21: .line 314
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        22: iload 5 /* i */
            iload 4 /* limit */
            if_icmplt 20
        end local 5 // int i
        23: .line 320
            iload 4 /* limit */
            istore 5 /* i */
        start local 5 // int i
        24: goto 27
        25: .line 321
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 5 /* i */
            lconst_0
            lastore
        26: .line 320
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        27: iload 5 /* i */
            iload 3 /* selfLength */
            if_icmplt 25
        end local 5 // int i
        end local 4 // int limit
        end local 3 // int selfLength
        end local 2 // long[] otherX
        28: .line 324
      StackMap locals: sun.tools.tree.Vset sun.tools.tree.Vset
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 1 // sun.tools.tree.Vset other
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   29     0        this  Lsun/tools/tree/Vset;
            0   29     1       other  Lsun/tools/tree/Vset;
           14   28     2      otherX  [J
           15   28     3  selfLength  I
           18   28     4       limit  I
           19   23     5           i  I
           24   28     5           i  I
    MethodParameters:
       Name  Flags
      other  

  public sun.tools.tree.Vset addDAandJoinDU(sun.tools.tree.Vset);
    descriptor: (Lsun/tools/tree/Vset;)Lsun/tools/tree/Vset;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=6, args_size=2
        start local 0 // sun.tools.tree.Vset this
        start local 1 // sun.tools.tree.Vset other
         0: .line 340
            aload 0 /* this */
            getstatic sun.tools.tree.Vset.DEAD_END:Lsun/tools/tree/Vset;
            if_acmpne 2
         1: .line 341
            aload 0 /* this */
            areturn
         2: .line 343
      StackMap locals:
      StackMap stack:
            aload 1 /* other */
            getstatic sun.tools.tree.Vset.DEAD_END:Lsun/tools/tree/Vset;
            if_acmpne 4
         3: .line 344
            aload 1 /* other */
            areturn
         4: .line 346
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            getstatic sun.tools.tree.Vset.fullX:[J
            if_acmpne 6
         5: .line 347
            aload 0 /* this */
            areturn
         6: .line 349
      StackMap locals:
      StackMap stack:
            aload 1 /* other */
            getfield sun.tools.tree.Vset.x:[J
            getstatic sun.tools.tree.Vset.fullX:[J
            if_acmpne 8
         7: .line 350
            aload 1 /* other */
            invokevirtual sun.tools.tree.Vset.copy:()Lsun/tools/tree/Vset;
            areturn
         8: .line 356
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield sun.tools.tree.Vset.vset:J
            aload 1 /* other */
            getfield sun.tools.tree.Vset.vset:J
            lor
            putfield sun.tools.tree.Vset.vset:J
         9: .line 357
            aload 0 /* this */
            aload 0 /* this */
            getfield sun.tools.tree.Vset.uset:J
            aload 1 /* other */
            getfield sun.tools.tree.Vset.uset:J
            land
            aload 1 /* other */
            getfield sun.tools.tree.Vset.vset:J
            ldc -1
            lxor
            land
            putfield sun.tools.tree.Vset.uset:J
        10: .line 359
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            istore 2 /* selfLength */
        start local 2 // int selfLength
        11: .line 360
            aload 1 /* other */
            getfield sun.tools.tree.Vset.x:[J
            astore 3 /* otherX */
        start local 3 // long[] otherX
        12: .line 361
            aload 3 /* otherX */
            arraylength
            istore 4 /* otherLength */
        start local 4 // int otherLength
        13: .line 363
            aload 3 /* otherX */
            getstatic sun.tools.tree.Vset.emptyX:[J
            if_acmpeq 24
        14: .line 365
            iload 4 /* otherLength */
            iload 2 /* selfLength */
            if_icmple 16
        15: .line 366
            aload 0 /* this */
            iload 4 /* otherLength */
            invokevirtual sun.tools.tree.Vset.growX:(I)V
        16: .line 368
      StackMap locals: int long[] int
      StackMap stack:
            iconst_0
            istore 5 /* i */
        start local 5 // int i
        17: .line 369
            goto 23
        18: .line 370
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 5 /* i */
            dup2
            laload
            aload 3 /* otherX */
            iload 5 /* i */
            laload
            lor
            lastore
        19: .line 371
            iinc 5 /* i */ 1
        20: .line 372
            iload 5 /* i */
            iload 4 /* otherLength */
            if_icmpne 21
            goto 24
        21: .line 373
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 5 /* i */
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 5 /* i */
            laload
            aload 3 /* otherX */
            iload 5 /* i */
            laload
            land
            aload 3 /* otherX */
            iload 5 /* i */
            iconst_1
            isub
            laload
            ldc -1
            lxor
            land
            lastore
        22: .line 374
            iinc 5 /* i */ 1
        23: .line 369
      StackMap locals:
      StackMap stack:
            iload 5 /* i */
            iload 4 /* otherLength */
            if_icmplt 18
        end local 5 // int i
        24: .line 382
      StackMap locals:
      StackMap stack:
            iload 4 /* otherLength */
            iconst_1
            ior
            istore 5 /* i */
        start local 5 // int i
        25: goto 28
        26: .line 383
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 5 /* i */
            lconst_0
            lastore
        27: .line 382
            iinc 5 /* i */ 2
      StackMap locals:
      StackMap stack:
        28: iload 5 /* i */
            iload 2 /* selfLength */
            if_icmplt 26
        end local 5 // int i
        29: .line 385
            aload 0 /* this */
            areturn
        end local 4 // int otherLength
        end local 3 // long[] otherX
        end local 2 // int selfLength
        end local 1 // sun.tools.tree.Vset other
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   30     0         this  Lsun/tools/tree/Vset;
            0   30     1        other  Lsun/tools/tree/Vset;
           11   30     2   selfLength  I
           12   30     3       otherX  [J
           13   30     4  otherLength  I
           17   24     5            i  I
           25   29     5            i  I
    MethodParameters:
       Name  Flags
      other  

  public static sun.tools.tree.Vset firstDAandSecondDU(sun.tools.tree.Vset, sun.tools.tree.Vset);
    descriptor: (Lsun/tools/tree/Vset;Lsun/tools/tree/Vset;)Lsun/tools/tree/Vset;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=9, args_size=2
        start local 0 // sun.tools.tree.Vset sourceDA
        start local 1 // sun.tools.tree.Vset sourceDU
         0: .line 404
            aload 0 /* sourceDA */
            getfield sun.tools.tree.Vset.x:[J
            getstatic sun.tools.tree.Vset.fullX:[J
            if_acmpne 2
         1: .line 405
            aload 0 /* sourceDA */
            invokevirtual sun.tools.tree.Vset.copy:()Lsun/tools/tree/Vset;
            areturn
         2: .line 408
      StackMap locals:
      StackMap stack:
            aload 0 /* sourceDA */
            getfield sun.tools.tree.Vset.x:[J
            astore 2 /* sourceDAx */
        start local 2 // long[] sourceDAx
         3: .line 409
            aload 2 /* sourceDAx */
            arraylength
            istore 3 /* lenDA */
        start local 3 // int lenDA
         4: .line 410
            aload 1 /* sourceDU */
            getfield sun.tools.tree.Vset.x:[J
            astore 4 /* sourceDUx */
        start local 4 // long[] sourceDUx
         5: .line 411
            aload 4 /* sourceDUx */
            arraylength
            istore 5 /* lenDU */
        start local 5 // int lenDU
         6: .line 412
            iload 3 /* lenDA */
            iload 5 /* lenDU */
            if_icmple 7
            iload 3 /* lenDA */
            goto 8
      StackMap locals: sun.tools.tree.Vset sun.tools.tree.Vset long[] int long[] int
      StackMap stack:
         7: iload 5 /* lenDU */
      StackMap locals:
      StackMap stack: int
         8: istore 6 /* limit */
        start local 6 // int limit
         9: .line 413
            getstatic sun.tools.tree.Vset.emptyX:[J
            astore 7 /* x */
        start local 7 // long[] x
        10: .line 415
            iload 6 /* limit */
            ifle 22
        11: .line 416
            iload 6 /* limit */
            newarray 11
            astore 7 /* x */
        12: .line 417
            iconst_0
            istore 8 /* i */
        start local 8 // int i
        13: goto 16
        14: .line 418
      StackMap locals: int long[] int
      StackMap stack:
            aload 7 /* x */
            iload 8 /* i */
            aload 2 /* sourceDAx */
            iload 8 /* i */
            laload
            lastore
        15: .line 417
            iinc 8 /* i */ 2
      StackMap locals:
      StackMap stack:
        16: iload 8 /* i */
            iload 3 /* lenDA */
            if_icmplt 14
        end local 8 // int i
        17: .line 420
            iconst_1
            istore 8 /* i */
        start local 8 // int i
        18: goto 21
        19: .line 421
      StackMap locals:
      StackMap stack:
            aload 7 /* x */
            iload 8 /* i */
            aload 4 /* sourceDUx */
            iload 8 /* i */
            laload
            lastore
        20: .line 420
            iinc 8 /* i */ 2
      StackMap locals:
      StackMap stack:
        21: iload 8 /* i */
            iload 5 /* lenDU */
            if_icmplt 19
        end local 8 // int i
        22: .line 425
      StackMap locals:
      StackMap stack:
            new sun.tools.tree.Vset
            dup
            aload 0 /* sourceDA */
            getfield sun.tools.tree.Vset.vset:J
            aload 1 /* sourceDU */
            getfield sun.tools.tree.Vset.uset:J
            aload 7 /* x */
            invokespecial sun.tools.tree.Vset.<init>:(JJ[J)V
            areturn
        end local 7 // long[] x
        end local 6 // int limit
        end local 5 // int lenDU
        end local 4 // long[] sourceDUx
        end local 3 // int lenDA
        end local 2 // long[] sourceDAx
        end local 1 // sun.tools.tree.Vset sourceDU
        end local 0 // sun.tools.tree.Vset sourceDA
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   23     0   sourceDA  Lsun/tools/tree/Vset;
            0   23     1   sourceDU  Lsun/tools/tree/Vset;
            3   23     2  sourceDAx  [J
            4   23     3      lenDA  I
            5   23     4  sourceDUx  [J
            6   23     5      lenDU  I
            9   23     6      limit  I
           10   23     7          x  [J
           13   17     8          i  I
           18   22     8          i  I
    MethodParameters:
          Name  Flags
      sourceDA  
      sourceDU  

  public sun.tools.tree.Vset removeAdditionalVars(int);
    descriptor: (I)Lsun/tools/tree/Vset;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=5, args_size=2
        start local 0 // sun.tools.tree.Vset this
        start local 1 // int varNumber
         0: .line 436
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            getstatic sun.tools.tree.Vset.fullX:[J
            if_acmpne 2
         1: .line 437
            aload 0 /* this */
            areturn
         2: .line 439
      StackMap locals:
      StackMap stack:
            lconst_1
            iload 1 /* varNumber */
            lshl
            lstore 2 /* bit */
        start local 2 // long bit
         3: .line 440
            iload 1 /* varNumber */
            bipush 64
            if_icmplt 13
         4: .line 441
            iload 1 /* varNumber */
            bipush 64
            idiv
            iconst_1
            isub
            iconst_2
            imul
            istore 4 /* i */
        start local 4 // int i
         5: .line 442
            iload 4 /* i */
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            if_icmpge 17
         6: .line 443
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 4 /* i */
            dup2
            laload
            lload 2 /* bit */
            lconst_1
            lsub
            land
            lastore
         7: .line 444
            iinc 4 /* i */ 1
            iload 4 /* i */
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            if_icmpge 11
         8: .line 445
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 4 /* i */
            dup2
            laload
            lload 2 /* bit */
            lconst_1
            lsub
            land
            lastore
         9: .line 447
            goto 11
        10: .line 448
      StackMap locals: long int
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 4 /* i */
            lconst_0
            lastore
        11: .line 447
      StackMap locals:
      StackMap stack:
            iinc 4 /* i */ 1
            iload 4 /* i */
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            if_icmplt 10
        end local 4 // int i
        12: .line 451
            goto 17
        13: .line 452
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            ifle 15
        14: .line 453
            aload 0 /* this */
            getstatic sun.tools.tree.Vset.emptyX:[J
            putfield sun.tools.tree.Vset.x:[J
        15: .line 455
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield sun.tools.tree.Vset.vset:J
            lload 2 /* bit */
            lconst_1
            lsub
            land
            putfield sun.tools.tree.Vset.vset:J
        16: .line 456
            aload 0 /* this */
            dup
            getfield sun.tools.tree.Vset.uset:J
            lload 2 /* bit */
            lconst_1
            lsub
            land
            putfield sun.tools.tree.Vset.uset:J
        17: .line 458
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            areturn
        end local 2 // long bit
        end local 1 // int varNumber
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   18     0       this  Lsun/tools/tree/Vset;
            0   18     1  varNumber  I
            3   18     2        bit  J
            5   12     4          i  I
    MethodParameters:
           Name  Flags
      varNumber  

  public int varLimit();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=1
        start local 0 // sun.tools.tree.Vset this
         0: .line 468
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            iconst_2
            idiv
            iconst_2
            imul
            istore 4 /* i */
        start local 4 // int i
         1: goto 10
         2: .line 469
      StackMap locals: sun.tools.tree.Vset top top top int
      StackMap stack:
            iload 4 /* i */
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            if_icmpne 3
            goto 9
         3: .line 470
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 4 /* i */
            laload
            lstore 1 /* vset */
        start local 1 // long vset
         4: .line 471
            iload 4 /* i */
            iconst_1
            iadd
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            if_icmpge 6
         5: .line 472
            lload 1 /* vset */
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            iload 4 /* i */
            iconst_1
            iadd
            laload
            lor
            lstore 1 /* vset */
         6: .line 474
      StackMap locals: sun.tools.tree.Vset long top int
      StackMap stack:
            lload 1 /* vset */
            lconst_0
            lcmp
            ifeq 9
         7: .line 475
            iload 4 /* i */
            iconst_2
            idiv
            iconst_1
            iadd
            bipush 64
            imul
            istore 3 /* result */
        start local 3 // int result
         8: .line 476
            goto 19
        end local 3 // int result
        end local 1 // long vset
         9: .line 468
      StackMap locals: sun.tools.tree.Vset top top top int
      StackMap stack:
            iinc 4 /* i */ -2
      StackMap locals:
      StackMap stack:
        10: iload 4 /* i */
            ifge 2
        end local 4 // int i
        11: .line 479
            aload 0 /* this */
            getfield sun.tools.tree.Vset.vset:J
            lstore 1 /* vset */
        start local 1 // long vset
        12: .line 480
            lload 1 /* vset */
            aload 0 /* this */
            getfield sun.tools.tree.Vset.uset:J
            lor
            lstore 1 /* vset */
        13: .line 481
            lload 1 /* vset */
            lconst_0
            lcmp
            ifeq 16
        14: .line 482
            iconst_0
            istore 3 /* result */
        start local 3 // int result
        15: .line 483
            goto 19
        end local 3 // int result
        16: .line 485
      StackMap locals: sun.tools.tree.Vset long
      StackMap stack:
            iconst_0
            ireturn
        start local 3 // int result
        17: .line 489
      StackMap locals: int
      StackMap stack:
            iinc 3 /* result */ 1
        18: .line 490
            lload 1 /* vset */
            iconst_1
            lushr
            lstore 1 /* vset */
        19: .line 488
      StackMap locals:
      StackMap stack:
            lload 1 /* vset */
            lconst_0
            lcmp
            ifne 17
        20: .line 492
            iload 3 /* result */
            ireturn
        end local 3 // int result
        end local 1 // long vset
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   21     0    this  Lsun/tools/tree/Vset;
            4    9     1    vset  J
           12   21     1    vset  J
            8    9     3  result  I
           15   16     3  result  I
           17   21     3  result  I
            1   11     4       i  I

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=1
        start local 0 // sun.tools.tree.Vset this
         0: .line 496
            aload 0 /* this */
            getstatic sun.tools.tree.Vset.DEAD_END:Lsun/tools/tree/Vset;
            if_acmpne 2
         1: .line 497
            ldc "{DEAD_END}"
            areturn
         2: .line 498
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "{"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            astore 1 /* sb */
        start local 1 // java.lang.StringBuilder sb
         3: .line 499
            bipush 64
            iconst_1
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            arraylength
            iconst_1
            iadd
            iconst_2
            idiv
            iadd
            imul
            istore 2 /* maxVar */
        start local 2 // int maxVar
         4: .line 500
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         5: goto 13
         6: .line 501
      StackMap locals: java.lang.StringBuilder int int
      StackMap stack:
            aload 0 /* this */
            iload 3 /* i */
            invokevirtual sun.tools.tree.Vset.testVarUnassigned:(I)Z
            ifne 12
         7: .line 502
            aload 1 /* sb */
            invokevirtual java.lang.StringBuilder.length:()I
            iconst_1
            if_icmple 9
         8: .line 503
            aload 1 /* sb */
            bipush 32
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         9: .line 505
      StackMap locals:
      StackMap stack:
            aload 1 /* sb */
            iload 3 /* i */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            pop
        10: .line 506
            aload 0 /* this */
            iload 3 /* i */
            invokevirtual sun.tools.tree.Vset.testVar:(I)Z
            ifne 12
        11: .line 507
            aload 1 /* sb */
            bipush 63
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        12: .line 500
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        13: iload 3 /* i */
            iload 2 /* maxVar */
            if_icmplt 6
        end local 3 // int i
        14: .line 511
            aload 0 /* this */
            getfield sun.tools.tree.Vset.x:[J
            getstatic sun.tools.tree.Vset.fullX:[J
            if_acmpne 16
        15: .line 512
            aload 1 /* sb */
            ldc "...DEAD_END"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        16: .line 514
      StackMap locals:
      StackMap stack:
            aload 1 /* sb */
            bipush 125
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        17: .line 515
            aload 1 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // int maxVar
        end local 1 // java.lang.StringBuilder sb
        end local 0 // sun.tools.tree.Vset this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   18     0    this  Lsun/tools/tree/Vset;
            3   18     1      sb  Ljava/lang/StringBuilder;
            4   18     2  maxVar  I
            5   14     3       i  I
}
SourceFile: "Vset.java"