class org.graalvm.compiler.lir.dfa.UniqueWorkList extends java.util.ArrayDeque<org.graalvm.compiler.core.common.cfg.AbstractBlockBase<?>>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.graalvm.compiler.lir.dfa.UniqueWorkList
  super_class: java.util.ArrayDeque
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 8009554570990975712

  java.util.BitSet valid;
    descriptor: Ljava/util/BitSet;
    flags: (0x0000) 

  void <init>(int);
    descriptor: (I)V
    flags: (0x0000) 
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.lir.dfa.UniqueWorkList this
        start local 1 // int size
         0: .line 39
            aload 0 /* this */
            invokespecial java.util.ArrayDeque.<init>:()V
         1: .line 40
            aload 0 /* this */
            new java.util.BitSet
            dup
            iload 1 /* size */
            invokespecial java.util.BitSet.<init>:(I)V
            putfield org.graalvm.compiler.lir.dfa.UniqueWorkList.valid:Ljava/util/BitSet;
         2: .line 41
            return
        end local 1 // int size
        end local 0 // org.graalvm.compiler.lir.dfa.UniqueWorkList this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/graalvm/compiler/lir/dfa/UniqueWorkList;
            0    3     1  size  I
    MethodParameters:
      Name  Flags
      size  

  public org.graalvm.compiler.core.common.cfg.AbstractBlockBase<?> poll();
    descriptor: ()Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.graalvm.compiler.lir.dfa.UniqueWorkList this
         0: .line 45
            aload 0 /* this */
            invokespecial java.util.ArrayDeque.poll:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.core.common.cfg.AbstractBlockBase
            astore 1 /* result */
        start local 1 // org.graalvm.compiler.core.common.cfg.AbstractBlockBase result
         1: .line 46
            aload 1 /* result */
            ifnull 3
         2: .line 47
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.dfa.UniqueWorkList.valid:Ljava/util/BitSet;
            aload 1 /* result */
            invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.getId:()I
            iconst_0
            invokevirtual java.util.BitSet.set:(IZ)V
         3: .line 49
      StackMap locals: org.graalvm.compiler.core.common.cfg.AbstractBlockBase
      StackMap stack:
            aload 1 /* result */
            areturn
        end local 1 // org.graalvm.compiler.core.common.cfg.AbstractBlockBase result
        end local 0 // org.graalvm.compiler.lir.dfa.UniqueWorkList this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lorg/graalvm/compiler/lir/dfa/UniqueWorkList;
            1    4     1  result  Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
    Signature: ()Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;

  public boolean add(org.graalvm.compiler.core.common.cfg.AbstractBlockBase<?>);
    descriptor: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.lir.dfa.UniqueWorkList this
        start local 1 // org.graalvm.compiler.core.common.cfg.AbstractBlockBase pred
         0: .line 54
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.dfa.UniqueWorkList.valid:Ljava/util/BitSet;
            aload 1 /* pred */
            invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.getId:()I
            invokevirtual java.util.BitSet.get:(I)Z
            ifne 3
         1: .line 55
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.dfa.UniqueWorkList.valid:Ljava/util/BitSet;
            aload 1 /* pred */
            invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.getId:()I
            iconst_1
            invokevirtual java.util.BitSet.set:(IZ)V
         2: .line 56
            aload 0 /* this */
            aload 1 /* pred */
            invokespecial java.util.ArrayDeque.add:(Ljava/lang/Object;)Z
            ireturn
         3: .line 58
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // org.graalvm.compiler.core.common.cfg.AbstractBlockBase pred
        end local 0 // org.graalvm.compiler.lir.dfa.UniqueWorkList this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/graalvm/compiler/lir/dfa/UniqueWorkList;
            0    4     1  pred  Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
    Signature: (Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;)Z
    MethodParameters:
      Name  Flags
      pred  

  public boolean addAll(java.util.Collection<? extends org.graalvm.compiler.core.common.cfg.AbstractBlockBase<?>>);
    descriptor: (Ljava/util/Collection;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // org.graalvm.compiler.lir.dfa.UniqueWorkList this
        start local 1 // java.util.Collection collection
         0: .line 63
            iconst_0
            istore 2 /* changed */
        start local 2 // boolean changed
         1: .line 64
            aload 1 /* collection */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 4
            goto 7
      StackMap locals: org.graalvm.compiler.lir.dfa.UniqueWorkList java.util.Collection int top java.util.Iterator
      StackMap stack:
         2: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.core.common.cfg.AbstractBlockBase
            astore 3 /* element */
        start local 3 // org.graalvm.compiler.core.common.cfg.AbstractBlockBase element
         3: .line 65
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.dfa.UniqueWorkList.valid:Ljava/util/BitSet;
            aload 3 /* element */
            invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.getId:()I
            invokevirtual java.util.BitSet.get:(I)Z
            ifne 7
         4: .line 66
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.dfa.UniqueWorkList.valid:Ljava/util/BitSet;
            aload 3 /* element */
            invokevirtual org.graalvm.compiler.core.common.cfg.AbstractBlockBase.getId:()I
            iconst_1
            invokevirtual java.util.BitSet.set:(IZ)V
         5: .line 67
            aload 0 /* this */
            aload 3 /* element */
            invokespecial java.util.ArrayDeque.add:(Ljava/lang/Object;)Z
            pop
         6: .line 68
            iconst_1
            istore 2 /* changed */
        end local 3 // org.graalvm.compiler.core.common.cfg.AbstractBlockBase element
         7: .line 64
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
         8: .line 71
            iload 2 /* changed */
            ireturn
        end local 2 // boolean changed
        end local 1 // java.util.Collection collection
        end local 0 // org.graalvm.compiler.lir.dfa.UniqueWorkList this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    9     0        this  Lorg/graalvm/compiler/lir/dfa/UniqueWorkList;
            0    9     1  collection  Ljava/util/Collection<+Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;>;
            1    9     2     changed  Z
            3    7     3     element  Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;
    Signature: (Ljava/util/Collection<+Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;>;)Z
    MethodParameters:
            Name  Flags
      collection  

  public java.lang.Object poll();
    descriptor: ()Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.graalvm.compiler.lir.dfa.UniqueWorkList.poll:()Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public boolean add(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast org.graalvm.compiler.core.common.cfg.AbstractBlockBase
            invokevirtual org.graalvm.compiler.lir.dfa.UniqueWorkList.add:(Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase;)Z
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Ljava/util/ArrayDeque<Lorg/graalvm/compiler/core/common/cfg/AbstractBlockBase<*>;>;
SourceFile: "UniqueWorkList.java"