public abstract class org.graalvm.compiler.loop.LoopFragment
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.graalvm.compiler.loop.LoopFragment
  super_class: java.lang.Object
{
  private final org.graalvm.compiler.loop.LoopEx loop;
    descriptor: Lorg/graalvm/compiler/loop/LoopEx;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final org.graalvm.compiler.loop.LoopFragment original;
    descriptor: Lorg/graalvm/compiler/loop/LoopFragment;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  protected org.graalvm.compiler.graph.NodeBitMap nodes;
    descriptor: Lorg/graalvm/compiler/graph/NodeBitMap;
    flags: (0x0004) ACC_PROTECTED

  protected boolean nodesReady;
    descriptor: Z
    flags: (0x0004) ACC_PROTECTED

  private jdk.internal.vm.compiler.collections.EconomicMap<org.graalvm.compiler.graph.Node, org.graalvm.compiler.graph.Node> duplicationMap;
    descriptor: Ljdk/internal/vm/compiler/collections/EconomicMap;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljdk/internal/vm/compiler/collections/EconomicMap<Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/Node;>;

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 66
            ldc Lorg/graalvm/compiler/loop/LoopFragment;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic org.graalvm.compiler.loop.LoopFragment.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.graalvm.compiler.loop.LoopEx);
    descriptor: (Lorg/graalvm/compiler/loop/LoopEx;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.loop.LoopFragment this
        start local 1 // org.graalvm.compiler.loop.LoopEx loop
         0: .line 75
            aload 0 /* this */
            aload 1 /* loop */
            aconst_null
            invokespecial org.graalvm.compiler.loop.LoopFragment.<init>:(Lorg/graalvm/compiler/loop/LoopEx;Lorg/graalvm/compiler/loop/LoopFragment;)V
         1: .line 76
            aload 0 /* this */
            iconst_1
            putfield org.graalvm.compiler.loop.LoopFragment.nodesReady:Z
         2: .line 77
            return
        end local 1 // org.graalvm.compiler.loop.LoopEx loop
        end local 0 // org.graalvm.compiler.loop.LoopFragment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/graalvm/compiler/loop/LoopFragment;
            0    3     1  loop  Lorg/graalvm/compiler/loop/LoopEx;
    MethodParameters:
      Name  Flags
      loop  

  public void <init>(org.graalvm.compiler.loop.LoopEx, org.graalvm.compiler.loop.LoopFragment);
    descriptor: (Lorg/graalvm/compiler/loop/LoopEx;Lorg/graalvm/compiler/loop/LoopFragment;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.loop.LoopFragment this
        start local 1 // org.graalvm.compiler.loop.LoopEx loop
        start local 2 // org.graalvm.compiler.loop.LoopFragment original
         0: .line 79
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 80
            aload 0 /* this */
            aload 1 /* loop */
            putfield org.graalvm.compiler.loop.LoopFragment.loop:Lorg/graalvm/compiler/loop/LoopEx;
         2: .line 81
            aload 0 /* this */
            aload 2 /* original */
            putfield org.graalvm.compiler.loop.LoopFragment.original:Lorg/graalvm/compiler/loop/LoopFragment;
         3: .line 82
            aload 0 /* this */
            iconst_0
            putfield org.graalvm.compiler.loop.LoopFragment.nodesReady:Z
         4: .line 83
            return
        end local 2 // org.graalvm.compiler.loop.LoopFragment original
        end local 1 // org.graalvm.compiler.loop.LoopEx loop
        end local 0 // org.graalvm.compiler.loop.LoopFragment this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0      this  Lorg/graalvm/compiler/loop/LoopFragment;
            0    5     1      loop  Lorg/graalvm/compiler/loop/LoopEx;
            0    5     2  original  Lorg/graalvm/compiler/loop/LoopFragment;
    MethodParameters:
          Name  Flags
      loop      
      original  

  protected org.graalvm.compiler.loop.LoopEx loop();
    descriptor: ()Lorg/graalvm/compiler/loop/LoopEx;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.loop.LoopFragment this
         0: .line 89
            aload 0 /* this */
            getfield org.graalvm.compiler.loop.LoopFragment.loop:Lorg/graalvm/compiler/loop/LoopEx;
            areturn
        end local 0 // org.graalvm.compiler.loop.LoopFragment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/loop/LoopFragment;

  public abstract org.graalvm.compiler.loop.LoopFragment duplicate();
    descriptor: ()Lorg/graalvm/compiler/loop/LoopFragment;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract void insertBefore(org.graalvm.compiler.loop.LoopEx);
    descriptor: (Lorg/graalvm/compiler/loop/LoopEx;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      l     

  public void disconnect();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.loop.LoopFragment this
         0: .line 98
            return
        end local 0 // org.graalvm.compiler.loop.LoopFragment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/loop/LoopFragment;

  public boolean contains(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.loop.LoopFragment this
        start local 1 // org.graalvm.compiler.graph.Node n
         0: .line 101
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.nodes:()Lorg/graalvm/compiler/graph/NodeBitMap;
            aload 1 /* n */
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.isMarkedAndGrow:(Lorg/graalvm/compiler/graph/Node;)Z
            ireturn
        end local 1 // org.graalvm.compiler.graph.Node n
        end local 0 // org.graalvm.compiler.loop.LoopFragment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/loop/LoopFragment;
            0    1     1     n  Lorg/graalvm/compiler/graph/Node;
    MethodParameters:
      Name  Flags
      n     

  public <New extends org.graalvm.compiler.graph.Node, Old extends New> New getDuplicatedNode();
    descriptor: (Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.loop.LoopFragment this
        start local 1 // org.graalvm.compiler.graph.Node n
         0: .line 106
            getstatic org.graalvm.compiler.loop.LoopFragment.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.isDuplicate:()Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 107
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.graalvm.compiler.loop.LoopFragment.duplicationMap:Ljdk/internal/vm/compiler/collections/EconomicMap;
            aload 1 /* n */
            invokeinterface jdk.internal.vm.compiler.collections.EconomicMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            areturn
        end local 1 // org.graalvm.compiler.graph.Node n
        end local 0 // org.graalvm.compiler.loop.LoopFragment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/loop/LoopFragment;
            0    2     1     n  TOld;
    Signature: <New:Lorg/graalvm/compiler/graph/Node;Old:TNew;>(TOld;)TNew;
    MethodParameters:
      Name  Flags
      n     

  protected <New extends org.graalvm.compiler.graph.Node, Old extends New> void putDuplicatedNode(Old, );
    descriptor: (Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/Node;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.loop.LoopFragment this
        start local 1 // org.graalvm.compiler.graph.Node oldNode
        start local 2 // org.graalvm.compiler.graph.Node newNode
         0: .line 111
            aload 0 /* this */
            getfield org.graalvm.compiler.loop.LoopFragment.duplicationMap:Ljdk/internal/vm/compiler/collections/EconomicMap;
            aload 1 /* oldNode */
            aload 2 /* newNode */
            invokeinterface jdk.internal.vm.compiler.collections.EconomicMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 112
            return
        end local 2 // org.graalvm.compiler.graph.Node newNode
        end local 1 // org.graalvm.compiler.graph.Node oldNode
        end local 0 // org.graalvm.compiler.loop.LoopFragment this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/graalvm/compiler/loop/LoopFragment;
            0    2     1  oldNode  TOld;
            0    2     2  newNode  TNew;
    Signature: <New:Lorg/graalvm/compiler/graph/Node;Old:TNew;>(TOld;TNew;)V
    MethodParameters:
         Name  Flags
      oldNode  
      newNode  

  protected abstract org.graalvm.compiler.nodes.ValueNode prim(org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      b     

  public boolean isDuplicate();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.loop.LoopFragment this
         0: .line 124
            aload 0 /* this */
            getfield org.graalvm.compiler.loop.LoopFragment.original:Lorg/graalvm/compiler/loop/LoopFragment;
            ifnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.graalvm.compiler.loop.LoopFragment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/loop/LoopFragment;

  public org.graalvm.compiler.loop.LoopFragment original();
    descriptor: ()Lorg/graalvm/compiler/loop/LoopFragment;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.loop.LoopFragment this
         0: .line 128
            aload 0 /* this */
            getfield org.graalvm.compiler.loop.LoopFragment.original:Lorg/graalvm/compiler/loop/LoopFragment;
            areturn
        end local 0 // org.graalvm.compiler.loop.LoopFragment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/loop/LoopFragment;

  public abstract org.graalvm.compiler.graph.NodeBitMap nodes();
    descriptor: ()Lorg/graalvm/compiler/graph/NodeBitMap;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public org.graalvm.compiler.nodes.StructuredGraph graph();
    descriptor: ()Lorg/graalvm/compiler/nodes/StructuredGraph;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // org.graalvm.compiler.loop.LoopFragment this
         0: .line 135
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.isDuplicate:()Z
            ifeq 3
         1: .line 136
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.original:()Lorg/graalvm/compiler/loop/LoopFragment;
            invokevirtual org.graalvm.compiler.loop.LoopFragment.loop:()Lorg/graalvm/compiler/loop/LoopEx;
            astore 1 /* l */
        start local 1 // org.graalvm.compiler.loop.LoopEx l
         2: .line 137
            goto 4
        end local 1 // org.graalvm.compiler.loop.LoopEx l
         3: .line 138
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.loop:()Lorg/graalvm/compiler/loop/LoopEx;
            astore 1 /* l */
        start local 1 // org.graalvm.compiler.loop.LoopEx l
         4: .line 140
      StackMap locals: org.graalvm.compiler.loop.LoopEx
      StackMap stack:
            aload 1 /* l */
            invokevirtual org.graalvm.compiler.loop.LoopEx.loopBegin:()Lorg/graalvm/compiler/nodes/LoopBeginNode;
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            areturn
        end local 1 // org.graalvm.compiler.loop.LoopEx l
        end local 0 // org.graalvm.compiler.loop.LoopFragment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/graalvm/compiler/loop/LoopFragment;
            2    3     1     l  Lorg/graalvm/compiler/loop/LoopEx;
            4    5     1     l  Lorg/graalvm/compiler/loop/LoopEx;

  protected abstract org.graalvm.compiler.graph.Graph$DuplicationReplacement getDuplicationReplacement();
    descriptor: ()Lorg/graalvm/compiler/graph/Graph$DuplicationReplacement;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT

  protected abstract void beforeDuplication();
    descriptor: ()V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT

  protected abstract void finishDuplication();
    descriptor: ()V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT

  protected void patchNodes(org.graalvm.compiler.graph.Graph$DuplicationReplacement);
    descriptor: (Lorg/graalvm/compiler/graph/Graph$DuplicationReplacement;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=5, args_size=2
        start local 0 // org.graalvm.compiler.loop.LoopFragment this
        start local 1 // org.graalvm.compiler.graph.Graph$DuplicationReplacement dataFix
         0: .line 150
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.isDuplicate:()Z
            ifeq 20
            aload 0 /* this */
            getfield org.graalvm.compiler.loop.LoopFragment.nodesReady:Z
            ifne 20
         1: .line 151
            getstatic org.graalvm.compiler.loop.LoopFragment.$assertionsDisabled:Z
            ifne 2
            aload 0 /* this */
            getfield org.graalvm.compiler.loop.LoopFragment.original:Lorg/graalvm/compiler/loop/LoopFragment;
            invokevirtual org.graalvm.compiler.loop.LoopFragment.isDuplicate:()Z
            ifeq 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 152
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.original:()Lorg/graalvm/compiler/loop/LoopFragment;
            invokevirtual org.graalvm.compiler.loop.LoopFragment.getDuplicationReplacement:()Lorg/graalvm/compiler/graph/Graph$DuplicationReplacement;
            astore 2 /* cfgFix */
        start local 2 // org.graalvm.compiler.graph.Graph$DuplicationReplacement cfgFix
         3: .line 154
            aload 2 /* cfgFix */
            ifnonnull 6
            aload 1 /* dataFix */
            ifnull 6
         4: .line 155
            aload 1 /* dataFix */
            astore 3 /* dr */
        start local 3 // org.graalvm.compiler.graph.Graph$DuplicationReplacement dr
         5: .line 156
            goto 13
        end local 3 // org.graalvm.compiler.graph.Graph$DuplicationReplacement dr
      StackMap locals: org.graalvm.compiler.graph.Graph$DuplicationReplacement
      StackMap stack:
         6: aload 2 /* cfgFix */
            ifnull 9
            aload 1 /* dataFix */
            ifnonnull 9
         7: .line 157
            aload 2 /* cfgFix */
            astore 3 /* dr */
        start local 3 // org.graalvm.compiler.graph.Graph$DuplicationReplacement dr
         8: .line 158
            goto 13
        end local 3 // org.graalvm.compiler.graph.Graph$DuplicationReplacement dr
      StackMap locals:
      StackMap stack:
         9: aload 2 /* cfgFix */
            ifnull 12
            aload 1 /* dataFix */
            ifnull 12
        10: .line 159
            new org.graalvm.compiler.loop.LoopFragment$1
            dup
            aload 0 /* this */
            aload 1 /* dataFix */
            aload 2 /* cfgFix */
            invokespecial org.graalvm.compiler.loop.LoopFragment$1.<init>:(Lorg/graalvm/compiler/loop/LoopFragment;Lorg/graalvm/compiler/graph/Graph$DuplicationReplacement;Lorg/graalvm/compiler/graph/Graph$DuplicationReplacement;)V
            astore 3 /* dr */
        start local 3 // org.graalvm.compiler.graph.Graph$DuplicationReplacement dr
        11: .line 175
            goto 13
        end local 3 // org.graalvm.compiler.graph.Graph$DuplicationReplacement dr
        12: .line 176
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 3 /* dr */
        start local 3 // org.graalvm.compiler.graph.Graph$DuplicationReplacement dr
        13: .line 178
      StackMap locals: org.graalvm.compiler.graph.Graph$DuplicationReplacement
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.beforeDuplication:()V
        14: .line 179
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.original:()Lorg/graalvm/compiler/loop/LoopFragment;
            invokevirtual org.graalvm.compiler.loop.LoopFragment.nodes:()Lorg/graalvm/compiler/graph/NodeBitMap;
            astore 4 /* nodesIterable */
        start local 4 // org.graalvm.compiler.graph.iterators.NodeIterable nodesIterable
        15: .line 180
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            aload 4 /* nodesIterable */
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            aload 4 /* nodesIterable */
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.count:()I
            aload 3 /* dr */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.addDuplicates:(Ljava/lang/Iterable;Lorg/graalvm/compiler/graph/Graph;ILorg/graalvm/compiler/graph/Graph$DuplicationReplacement;)Ljdk/internal/vm/compiler/collections/EconomicMap;
            putfield org.graalvm.compiler.loop.LoopFragment.duplicationMap:Ljdk/internal/vm/compiler/collections/EconomicMap;
        16: .line 181
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.finishDuplication:()V
        17: .line 182
            aload 0 /* this */
            new org.graalvm.compiler.graph.NodeBitMap
            dup
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            invokespecial org.graalvm.compiler.graph.NodeBitMap.<init>:(Lorg/graalvm/compiler/graph/Graph;)V
            putfield org.graalvm.compiler.loop.LoopFragment.nodes:Lorg/graalvm/compiler/graph/NodeBitMap;
        18: .line 183
            aload 0 /* this */
            getfield org.graalvm.compiler.loop.LoopFragment.nodes:Lorg/graalvm/compiler/graph/NodeBitMap;
            aload 0 /* this */
            getfield org.graalvm.compiler.loop.LoopFragment.duplicationMap:Ljdk/internal/vm/compiler/collections/EconomicMap;
            invokeinterface jdk.internal.vm.compiler.collections.EconomicMap.getValues:()Ljava/lang/Iterable;
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.markAll:(Ljava/lang/Iterable;)V
        19: .line 184
            aload 0 /* this */
            iconst_1
            putfield org.graalvm.compiler.loop.LoopFragment.nodesReady:Z
        end local 4 // org.graalvm.compiler.graph.iterators.NodeIterable nodesIterable
        end local 3 // org.graalvm.compiler.graph.Graph$DuplicationReplacement dr
        end local 2 // org.graalvm.compiler.graph.Graph$DuplicationReplacement cfgFix
        20: .line 188
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.graalvm.compiler.graph.Graph$DuplicationReplacement dataFix
        end local 0 // org.graalvm.compiler.loop.LoopFragment this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   21     0           this  Lorg/graalvm/compiler/loop/LoopFragment;
            0   21     1        dataFix  Lorg/graalvm/compiler/graph/Graph$DuplicationReplacement;
            3   20     2         cfgFix  Lorg/graalvm/compiler/graph/Graph$DuplicationReplacement;
            5    6     3             dr  Lorg/graalvm/compiler/graph/Graph$DuplicationReplacement;
            8    9     3             dr  Lorg/graalvm/compiler/graph/Graph$DuplicationReplacement;
           11   12     3             dr  Lorg/graalvm/compiler/graph/Graph$DuplicationReplacement;
           13   20     3             dr  Lorg/graalvm/compiler/graph/Graph$DuplicationReplacement;
           15   20     4  nodesIterable  Lorg/graalvm/compiler/graph/iterators/NodeIterable<Lorg/graalvm/compiler/graph/Node;>;
    MethodParameters:
         Name  Flags
      dataFix  final

  protected static org.graalvm.compiler.graph.NodeBitMap computeNodes(org.graalvm.compiler.graph.Graph, java.lang.Iterable<org.graalvm.compiler.nodes.AbstractBeginNode>);
    descriptor: (Lorg/graalvm/compiler/graph/Graph;Ljava/lang/Iterable;)Lorg/graalvm/compiler/graph/NodeBitMap;
    flags: (0x000c) ACC_PROTECTED, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.graph.Graph graph
        start local 1 // java.lang.Iterable blocks
         0: .line 191
            aload 0 /* graph */
            aload 1 /* blocks */
            invokestatic java.util.Collections.emptyList:()Ljava/util/List;
            invokestatic org.graalvm.compiler.loop.LoopFragment.computeNodes:(Lorg/graalvm/compiler/graph/Graph;Ljava/lang/Iterable;Ljava/lang/Iterable;)Lorg/graalvm/compiler/graph/NodeBitMap;
            areturn
        end local 1 // java.lang.Iterable blocks
        end local 0 // org.graalvm.compiler.graph.Graph graph
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0   graph  Lorg/graalvm/compiler/graph/Graph;
            0    1     1  blocks  Ljava/lang/Iterable<Lorg/graalvm/compiler/nodes/AbstractBeginNode;>;
    Signature: (Lorg/graalvm/compiler/graph/Graph;Ljava/lang/Iterable<Lorg/graalvm/compiler/nodes/AbstractBeginNode;>;)Lorg/graalvm/compiler/graph/NodeBitMap;
    MethodParameters:
        Name  Flags
      graph   
      blocks  

  protected static org.graalvm.compiler.graph.NodeBitMap computeNodes(org.graalvm.compiler.graph.Graph, java.lang.Iterable<org.graalvm.compiler.nodes.AbstractBeginNode>, java.lang.Iterable<org.graalvm.compiler.nodes.AbstractBeginNode>);
    descriptor: (Lorg/graalvm/compiler/graph/Graph;Ljava/lang/Iterable;Ljava/lang/Iterable;)Lorg/graalvm/compiler/graph/NodeBitMap;
    flags: (0x000c) ACC_PROTECTED, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // org.graalvm.compiler.graph.Graph graph
        start local 1 // java.lang.Iterable blocks
        start local 2 // java.lang.Iterable earlyExits
         0: .line 195
            aload 0 /* graph */
            invokevirtual org.graalvm.compiler.graph.Graph.createNodeBitMap:()Lorg/graalvm/compiler/graph/NodeBitMap;
            astore 3 /* nodes */
        start local 3 // org.graalvm.compiler.graph.NodeBitMap nodes
         1: .line 196
            aload 3 /* nodes */
            aload 0 /* graph */
            aload 1 /* blocks */
            aload 2 /* earlyExits */
            invokestatic org.graalvm.compiler.loop.LoopFragment.computeNodes:(Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/graph/Graph;Ljava/lang/Iterable;Ljava/lang/Iterable;)V
         2: .line 197
            aload 3 /* nodes */
            areturn
        end local 3 // org.graalvm.compiler.graph.NodeBitMap nodes
        end local 2 // java.lang.Iterable earlyExits
        end local 1 // java.lang.Iterable blocks
        end local 0 // org.graalvm.compiler.graph.Graph graph
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0       graph  Lorg/graalvm/compiler/graph/Graph;
            0    3     1      blocks  Ljava/lang/Iterable<Lorg/graalvm/compiler/nodes/AbstractBeginNode;>;
            0    3     2  earlyExits  Ljava/lang/Iterable<Lorg/graalvm/compiler/nodes/AbstractBeginNode;>;
            1    3     3       nodes  Lorg/graalvm/compiler/graph/NodeBitMap;
    Signature: (Lorg/graalvm/compiler/graph/Graph;Ljava/lang/Iterable<Lorg/graalvm/compiler/nodes/AbstractBeginNode;>;Ljava/lang/Iterable<Lorg/graalvm/compiler/nodes/AbstractBeginNode;>;)Lorg/graalvm/compiler/graph/NodeBitMap;
    MethodParameters:
            Name  Flags
      graph       
      blocks      
      earlyExits  

  protected static void computeNodes(org.graalvm.compiler.graph.NodeBitMap, org.graalvm.compiler.graph.Graph, java.lang.Iterable<org.graalvm.compiler.nodes.AbstractBeginNode>, java.lang.Iterable<org.graalvm.compiler.nodes.AbstractBeginNode>);
    descriptor: (Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/graph/Graph;Ljava/lang/Iterable;Ljava/lang/Iterable;)V
    flags: (0x000c) ACC_PROTECTED, ACC_STATIC
    Code:
      stack=4, locals=14, args_size=4
        start local 0 // org.graalvm.compiler.graph.NodeBitMap nodes
        start local 1 // org.graalvm.compiler.graph.Graph graph
        start local 2 // java.lang.Iterable blocks
        start local 3 // java.lang.Iterable earlyExits
         0: .line 201
            aload 2 /* blocks */
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 5
            goto 18
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable top java.util.Iterator
      StackMap stack:
         1: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.AbstractBeginNode
            astore 4 /* b */
        start local 4 // org.graalvm.compiler.nodes.AbstractBeginNode b
         2: .line 202
            aload 4 /* b */
            invokevirtual org.graalvm.compiler.nodes.AbstractBeginNode.isDeleted:()Z
            ifeq 4
         3: .line 203
            goto 18
         4: .line 206
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator
      StackMap stack:
            aload 4 /* b */
            invokevirtual org.graalvm.compiler.nodes.AbstractBeginNode.getBlockNodes:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 7
            goto 17
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator top java.util.Iterator
      StackMap stack:
         5: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 6 /* n */
        start local 6 // org.graalvm.compiler.graph.Node n
         6: .line 207
            aload 6 /* n */
            instanceof org.graalvm.compiler.nodes.Invoke
            ifeq 8
         7: .line 208
            aload 0 /* nodes */
            aload 6 /* n */
            checkcast org.graalvm.compiler.nodes.Invoke
            invokeinterface org.graalvm.compiler.nodes.Invoke.callTarget:()Lorg/graalvm/compiler/nodes/CallTargetNode;
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.mark:(Lorg/graalvm/compiler/graph/Node;)V
         8: .line 210
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.graph.Node java.util.Iterator
      StackMap stack:
            aload 6 /* n */
            instanceof org.graalvm.compiler.nodes.spi.NodeWithState
            ifeq 11
         9: .line 211
            aload 6 /* n */
            checkcast org.graalvm.compiler.nodes.spi.NodeWithState
            astore 8 /* withState */
        start local 8 // org.graalvm.compiler.nodes.spi.NodeWithState withState
        10: .line 212
            aload 8 /* withState */
            invokeinterface org.graalvm.compiler.nodes.spi.NodeWithState.states:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            aload 0 /* nodes */
            invokedynamic accept(Lorg/graalvm/compiler/graph/NodeBitMap;)Ljava/util/function/Consumer;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)V
                  org/graalvm/compiler/loop/LoopFragment.lambda$0(Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/nodes/FrameState;)V (6)
                  (Lorg/graalvm/compiler/nodes/FrameState;)V
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.forEach:(Ljava/util/function/Consumer;)V
        end local 8 // org.graalvm.compiler.nodes.spi.NodeWithState withState
        11: .line 214
      StackMap locals:
      StackMap stack:
            aload 6 /* n */
            instanceof org.graalvm.compiler.nodes.AbstractMergeNode
            ifeq 16
        12: .line 216
            aload 6 /* n */
            checkcast org.graalvm.compiler.nodes.AbstractMergeNode
            invokevirtual org.graalvm.compiler.nodes.AbstractMergeNode.phis:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 9
            goto 15
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.graph.Node java.util.Iterator top java.util.Iterator
      StackMap stack:
        13: aload 9
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.PhiNode
            astore 8 /* phi */
        start local 8 // org.graalvm.compiler.nodes.PhiNode phi
        14: .line 217
            aload 0 /* nodes */
            aload 8 /* phi */
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.mark:(Lorg/graalvm/compiler/graph/Node;)V
        end local 8 // org.graalvm.compiler.nodes.PhiNode phi
        15: .line 216
      StackMap locals:
      StackMap stack:
            aload 9
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 13
        16: .line 220
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.graph.Node java.util.Iterator
      StackMap stack:
            aload 0 /* nodes */
            aload 6 /* n */
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.mark:(Lorg/graalvm/compiler/graph/Node;)V
        end local 6 // org.graalvm.compiler.graph.Node n
        17: .line 206
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator top java.util.Iterator
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
        end local 4 // org.graalvm.compiler.nodes.AbstractBeginNode b
        18: .line 201
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable top java.util.Iterator
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
        19: .line 223
            aload 3 /* earlyExits */
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 5
            goto 33
      StackMap locals:
      StackMap stack:
        20: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.AbstractBeginNode
            astore 4 /* earlyExit */
        start local 4 // org.graalvm.compiler.nodes.AbstractBeginNode earlyExit
        21: .line 224
            aload 4 /* earlyExit */
            invokevirtual org.graalvm.compiler.nodes.AbstractBeginNode.isDeleted:()Z
            ifeq 23
        22: .line 225
            goto 33
        23: .line 228
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator
      StackMap stack:
            aload 0 /* nodes */
            aload 4 /* earlyExit */
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.mark:(Lorg/graalvm/compiler/graph/Node;)V
        24: .line 230
            aload 4 /* earlyExit */
            instanceof org.graalvm.compiler.nodes.LoopExitNode
            ifeq 33
        25: .line 231
            aload 4 /* earlyExit */
            checkcast org.graalvm.compiler.nodes.LoopExitNode
            astore 6 /* loopExit */
        start local 6 // org.graalvm.compiler.nodes.LoopExitNode loopExit
        26: .line 232
            aload 6 /* loopExit */
            invokevirtual org.graalvm.compiler.nodes.LoopExitNode.stateAfter:()Lorg/graalvm/compiler/nodes/FrameState;
            astore 7 /* stateAfter */
        start local 7 // org.graalvm.compiler.nodes.FrameState stateAfter
        27: .line 233
            aload 7 /* stateAfter */
            ifnull 29
        28: .line 234
            aload 7 /* stateAfter */
            aload 0 /* nodes */
            invokedynamic apply(Lorg/graalvm/compiler/graph/NodeBitMap;)Lorg/graalvm/compiler/nodes/VirtualState$VirtualClosure;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Lorg/graalvm/compiler/nodes/VirtualState;)V
                  org/graalvm/compiler/loop/LoopFragment.lambda$2(Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/nodes/VirtualState;)V (6)
                  (Lorg/graalvm/compiler/nodes/VirtualState;)V
            invokevirtual org.graalvm.compiler.nodes.FrameState.applyToVirtual:(Lorg/graalvm/compiler/nodes/VirtualState$VirtualClosure;)V
        29: .line 236
      StackMap locals: org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.FrameState
      StackMap stack:
            aload 6 /* loopExit */
            invokevirtual org.graalvm.compiler.nodes.LoopExitNode.proxies:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 9
            goto 32
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.FrameState top java.util.Iterator
      StackMap stack:
        30: aload 9
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.ProxyNode
            astore 8 /* proxy */
        start local 8 // org.graalvm.compiler.nodes.ProxyNode proxy
        31: .line 237
            aload 0 /* nodes */
            aload 8 /* proxy */
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.mark:(Lorg/graalvm/compiler/graph/Node;)V
        end local 8 // org.graalvm.compiler.nodes.ProxyNode proxy
        32: .line 236
      StackMap locals:
      StackMap stack:
            aload 9
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 30
        end local 7 // org.graalvm.compiler.nodes.FrameState stateAfter
        end local 6 // org.graalvm.compiler.nodes.LoopExitNode loopExit
        end local 4 // org.graalvm.compiler.nodes.AbstractBeginNode earlyExit
        33: .line 223
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable top java.util.Iterator
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 20
        34: .line 242
            aload 1 /* graph */
            invokevirtual org.graalvm.compiler.graph.Graph.createNodeBitMap:()Lorg/graalvm/compiler/graph/NodeBitMap;
            astore 4 /* nonLoopNodes */
        start local 4 // org.graalvm.compiler.graph.NodeBitMap nonLoopNodes
        35: .line 243
            new java.util.ArrayDeque
            dup
            invokespecial java.util.ArrayDeque.<init>:()V
            astore 5 /* worklist */
        start local 5 // java.util.Deque worklist
        36: .line 244
            aload 2 /* blocks */
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 7
            goto 62
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.graph.NodeBitMap java.util.Deque top java.util.Iterator
      StackMap stack:
        37: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.AbstractBeginNode
            astore 6 /* b */
        start local 6 // org.graalvm.compiler.nodes.AbstractBeginNode b
        38: .line 245
            aload 6 /* b */
            invokevirtual org.graalvm.compiler.nodes.AbstractBeginNode.isDeleted:()Z
            ifeq 40
        39: .line 246
            goto 62
        40: .line 249
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.graph.NodeBitMap java.util.Deque org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator
      StackMap stack:
            aload 6 /* b */
            invokevirtual org.graalvm.compiler.nodes.AbstractBeginNode.getBlockNodes:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 9
            goto 61
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.graph.NodeBitMap java.util.Deque org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator top java.util.Iterator
      StackMap stack:
        41: aload 9
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 8 /* n */
        start local 8 // org.graalvm.compiler.graph.Node n
        42: .line 250
            aload 8 /* n */
            instanceof org.graalvm.compiler.nodes.virtual.CommitAllocationNode
            ifeq 47
        43: .line 251
            aload 8 /* n */
            checkcast org.graalvm.compiler.nodes.virtual.CommitAllocationNode
            invokevirtual org.graalvm.compiler.nodes.virtual.CommitAllocationNode.getVirtualObjects:()Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 11
            goto 46
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.graph.NodeBitMap java.util.Deque org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.graph.Node java.util.Iterator top java.util.Iterator
      StackMap stack:
        44: aload 11
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.virtual.VirtualObjectNode
            astore 10 /* obj */
        start local 10 // org.graalvm.compiler.nodes.virtual.VirtualObjectNode obj
        45: .line 252
            aload 5 /* worklist */
            aload 10 /* obj */
            aload 0 /* nodes */
            aload 4 /* nonLoopNodes */
            invokestatic org.graalvm.compiler.loop.LoopFragment.markFloating:(Ljava/util/Deque;Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/graph/NodeBitMap;)V
        end local 10 // org.graalvm.compiler.nodes.virtual.VirtualObjectNode obj
        46: .line 251
      StackMap locals:
      StackMap stack:
            aload 11
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 44
        47: .line 255
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.graph.NodeBitMap java.util.Deque org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.graph.Node java.util.Iterator
      StackMap stack:
            aload 8 /* n */
            instanceof org.graalvm.compiler.nodes.java.MonitorEnterNode
            ifeq 49
        48: .line 256
            aload 5 /* worklist */
            aload 8 /* n */
            checkcast org.graalvm.compiler.nodes.java.MonitorEnterNode
            invokevirtual org.graalvm.compiler.nodes.java.MonitorEnterNode.getMonitorId:()Lorg/graalvm/compiler/nodes/java/MonitorIdNode;
            aload 0 /* nodes */
            aload 4 /* nonLoopNodes */
            invokestatic org.graalvm.compiler.loop.LoopFragment.markFloating:(Ljava/util/Deque;Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/graph/NodeBitMap;)V
        49: .line 258
      StackMap locals:
      StackMap stack:
            aload 8 /* n */
            instanceof org.graalvm.compiler.nodes.AbstractMergeNode
            ifeq 57
        50: .line 263
            aload 8 /* n */
            checkcast org.graalvm.compiler.nodes.AbstractMergeNode
            invokevirtual org.graalvm.compiler.nodes.AbstractMergeNode.phis:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 11
            goto 56
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.graph.NodeBitMap java.util.Deque org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.graph.Node java.util.Iterator top java.util.Iterator
      StackMap stack:
        51: aload 11
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.PhiNode
            astore 10 /* phi */
        start local 10 // org.graalvm.compiler.nodes.PhiNode phi
        52: .line 264
            aload 10 /* phi */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.usages:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 13
            goto 55
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.graph.NodeBitMap java.util.Deque org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.graph.Node java.util.Iterator org.graalvm.compiler.nodes.PhiNode java.util.Iterator top java.util.Iterator
      StackMap stack:
        53: aload 13
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 12 /* usage */
        start local 12 // org.graalvm.compiler.graph.Node usage
        54: .line 265
            aload 5 /* worklist */
            aload 12 /* usage */
            aload 0 /* nodes */
            aload 4 /* nonLoopNodes */
            invokestatic org.graalvm.compiler.loop.LoopFragment.markFloating:(Ljava/util/Deque;Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/graph/NodeBitMap;)V
        end local 12 // org.graalvm.compiler.graph.Node usage
        55: .line 264
      StackMap locals:
      StackMap stack:
            aload 13
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 53
        end local 10 // org.graalvm.compiler.nodes.PhiNode phi
        56: .line 263
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.graph.NodeBitMap java.util.Deque org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.graph.Node java.util.Iterator top java.util.Iterator
      StackMap stack:
            aload 11
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 51
        57: .line 269
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.graph.NodeBitMap java.util.Deque org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.graph.Node java.util.Iterator
      StackMap stack:
            aload 8 /* n */
            invokevirtual org.graalvm.compiler.graph.Node.usages:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 11
            goto 60
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.graph.NodeBitMap java.util.Deque org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.graph.Node java.util.Iterator top java.util.Iterator
      StackMap stack:
        58: aload 11
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 10 /* usage */
        start local 10 // org.graalvm.compiler.graph.Node usage
        59: .line 270
            aload 5 /* worklist */
            aload 10 /* usage */
            aload 0 /* nodes */
            aload 4 /* nonLoopNodes */
            invokestatic org.graalvm.compiler.loop.LoopFragment.markFloating:(Ljava/util/Deque;Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/graph/NodeBitMap;)V
        end local 10 // org.graalvm.compiler.graph.Node usage
        60: .line 269
      StackMap locals:
      StackMap stack:
            aload 11
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 58
        end local 8 // org.graalvm.compiler.graph.Node n
        61: .line 249
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.graph.NodeBitMap java.util.Deque org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator top java.util.Iterator
      StackMap stack:
            aload 9
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 41
        end local 6 // org.graalvm.compiler.nodes.AbstractBeginNode b
        62: .line 244
      StackMap locals: org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.Graph java.lang.Iterable java.lang.Iterable org.graalvm.compiler.graph.NodeBitMap java.util.Deque top java.util.Iterator
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 37
        63: .line 274
            return
        end local 5 // java.util.Deque worklist
        end local 4 // org.graalvm.compiler.graph.NodeBitMap nonLoopNodes
        end local 3 // java.lang.Iterable earlyExits
        end local 2 // java.lang.Iterable blocks
        end local 1 // org.graalvm.compiler.graph.Graph graph
        end local 0 // org.graalvm.compiler.graph.NodeBitMap nodes
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   64     0         nodes  Lorg/graalvm/compiler/graph/NodeBitMap;
            0   64     1         graph  Lorg/graalvm/compiler/graph/Graph;
            0   64     2        blocks  Ljava/lang/Iterable<Lorg/graalvm/compiler/nodes/AbstractBeginNode;>;
            0   64     3    earlyExits  Ljava/lang/Iterable<Lorg/graalvm/compiler/nodes/AbstractBeginNode;>;
            2   18     4             b  Lorg/graalvm/compiler/nodes/AbstractBeginNode;
            6   17     6             n  Lorg/graalvm/compiler/graph/Node;
           10   11     8     withState  Lorg/graalvm/compiler/nodes/spi/NodeWithState;
           14   15     8           phi  Lorg/graalvm/compiler/nodes/PhiNode;
           21   33     4     earlyExit  Lorg/graalvm/compiler/nodes/AbstractBeginNode;
           26   33     6      loopExit  Lorg/graalvm/compiler/nodes/LoopExitNode;
           27   33     7    stateAfter  Lorg/graalvm/compiler/nodes/FrameState;
           31   32     8         proxy  Lorg/graalvm/compiler/nodes/ProxyNode;
           35   64     4  nonLoopNodes  Lorg/graalvm/compiler/graph/NodeBitMap;
           36   64     5      worklist  Ljava/util/Deque<Lorg/graalvm/compiler/loop/LoopFragment$WorkListEntry;>;
           38   62     6             b  Lorg/graalvm/compiler/nodes/AbstractBeginNode;
           42   61     8             n  Lorg/graalvm/compiler/graph/Node;
           45   46    10           obj  Lorg/graalvm/compiler/nodes/virtual/VirtualObjectNode;
           52   56    10           phi  Lorg/graalvm/compiler/nodes/PhiNode;
           54   55    12         usage  Lorg/graalvm/compiler/graph/Node;
           59   60    10         usage  Lorg/graalvm/compiler/graph/Node;
    Signature: (Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/graph/Graph;Ljava/lang/Iterable<Lorg/graalvm/compiler/nodes/AbstractBeginNode;>;Ljava/lang/Iterable<Lorg/graalvm/compiler/nodes/AbstractBeginNode;>;)V
    MethodParameters:
            Name  Flags
      nodes       
      graph       
      blocks      
      earlyExits  

  static jdk.vm.ci.meta.TriState isLoopNode(org.graalvm.compiler.graph.Node, org.graalvm.compiler.graph.NodeBitMap, org.graalvm.compiler.graph.NodeBitMap);
    descriptor: (Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/graph/NodeBitMap;)Ljdk/vm/ci/meta/TriState;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.graalvm.compiler.graph.Node n
        start local 1 // org.graalvm.compiler.graph.NodeBitMap loopNodes
        start local 2 // org.graalvm.compiler.graph.NodeBitMap nonLoopNodes
         0: .line 303
            aload 1 /* loopNodes */
            aload 0 /* n */
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.isMarked:(Lorg/graalvm/compiler/graph/Node;)Z
            ifeq 2
         1: .line 304
            getstatic jdk.vm.ci.meta.TriState.TRUE:Ljdk/vm/ci/meta/TriState;
            areturn
         2: .line 306
      StackMap locals:
      StackMap stack:
            aload 2 /* nonLoopNodes */
            aload 0 /* n */
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.isMarked:(Lorg/graalvm/compiler/graph/Node;)Z
            ifeq 4
         3: .line 307
            getstatic jdk.vm.ci.meta.TriState.FALSE:Ljdk/vm/ci/meta/TriState;
            areturn
         4: .line 309
      StackMap locals:
      StackMap stack:
            aload 0 /* n */
            instanceof org.graalvm.compiler.nodes.FixedNode
            ifne 5
            aload 0 /* n */
            instanceof org.graalvm.compiler.nodes.PhiNode
            ifeq 6
         5: .line 311
      StackMap locals:
      StackMap stack:
            getstatic jdk.vm.ci.meta.TriState.FALSE:Ljdk/vm/ci/meta/TriState;
            areturn
         6: .line 313
      StackMap locals:
      StackMap stack:
            getstatic jdk.vm.ci.meta.TriState.UNKNOWN:Ljdk/vm/ci/meta/TriState;
            areturn
        end local 2 // org.graalvm.compiler.graph.NodeBitMap nonLoopNodes
        end local 1 // org.graalvm.compiler.graph.NodeBitMap loopNodes
        end local 0 // org.graalvm.compiler.graph.Node n
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    7     0             n  Lorg/graalvm/compiler/graph/Node;
            0    7     1     loopNodes  Lorg/graalvm/compiler/graph/NodeBitMap;
            0    7     2  nonLoopNodes  Lorg/graalvm/compiler/graph/NodeBitMap;
    MethodParameters:
              Name  Flags
      n             
      loopNodes     
      nonLoopNodes  

  private static void pushWorkList(java.util.Deque<org.graalvm.compiler.loop.LoopFragment$WorkListEntry>, org.graalvm.compiler.graph.Node, org.graalvm.compiler.graph.NodeBitMap);
    descriptor: (Ljava/util/Deque;Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeBitMap;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=4, args_size=3
        start local 0 // java.util.Deque workList
        start local 1 // org.graalvm.compiler.graph.Node node
        start local 2 // org.graalvm.compiler.graph.NodeBitMap loopNodes
         0: .line 317
            new org.graalvm.compiler.loop.LoopFragment$WorkListEntry
            dup
            aload 1 /* node */
            aload 2 /* loopNodes */
            invokespecial org.graalvm.compiler.loop.LoopFragment$WorkListEntry.<init>:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeBitMap;)V
            astore 3 /* entry */
        start local 3 // org.graalvm.compiler.loop.LoopFragment$WorkListEntry entry
         1: .line 318
            getstatic org.graalvm.compiler.loop.LoopFragment.$assertionsDisabled:Z
            ifne 2
            aload 0 /* workList */
            aload 3 /* entry */
            invokeinterface java.util.Deque.contains:(Ljava/lang/Object;)Z
            ifeq 2
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "node "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* node */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc " added to worklist twice"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         2: .line 319
      StackMap locals: org.graalvm.compiler.loop.LoopFragment$WorkListEntry
      StackMap stack:
            aload 0 /* workList */
            aload 3 /* entry */
            invokeinterface java.util.Deque.push:(Ljava/lang/Object;)V
         3: .line 320
            return
        end local 3 // org.graalvm.compiler.loop.LoopFragment$WorkListEntry entry
        end local 2 // org.graalvm.compiler.graph.NodeBitMap loopNodes
        end local 1 // org.graalvm.compiler.graph.Node node
        end local 0 // java.util.Deque workList
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0   workList  Ljava/util/Deque<Lorg/graalvm/compiler/loop/LoopFragment$WorkListEntry;>;
            0    4     1       node  Lorg/graalvm/compiler/graph/Node;
            0    4     2  loopNodes  Lorg/graalvm/compiler/graph/NodeBitMap;
            1    4     3      entry  Lorg/graalvm/compiler/loop/LoopFragment$WorkListEntry;
    Signature: (Ljava/util/Deque<Lorg/graalvm/compiler/loop/LoopFragment$WorkListEntry;>;Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeBitMap;)V
    MethodParameters:
           Name  Flags
      workList   
      node       
      loopNodes  

  private static void markFloating(java.util.Deque<org.graalvm.compiler.loop.LoopFragment$WorkListEntry>, org.graalvm.compiler.graph.Node, org.graalvm.compiler.graph.NodeBitMap, org.graalvm.compiler.graph.NodeBitMap);
    descriptor: (Ljava/util/Deque;Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/graph/NodeBitMap;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=9, args_size=4
        start local 0 // java.util.Deque workList
        start local 1 // org.graalvm.compiler.graph.Node start
        start local 2 // org.graalvm.compiler.graph.NodeBitMap loopNodes
        start local 3 // org.graalvm.compiler.graph.NodeBitMap nonLoopNodes
         0: .line 323
            aload 1 /* start */
            aload 2 /* loopNodes */
            aload 3 /* nonLoopNodes */
            invokestatic org.graalvm.compiler.loop.LoopFragment.isLoopNode:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/graph/NodeBitMap;)Ljdk/vm/ci/meta/TriState;
            invokevirtual jdk.vm.ci.meta.TriState.isKnown:()Z
            ifeq 2
         1: .line 324
            return
         2: .line 326
      StackMap locals:
      StackMap stack:
            aload 0 /* workList */
            aload 1 /* start */
            aload 2 /* loopNodes */
            invokestatic org.graalvm.compiler.loop.LoopFragment.pushWorkList:(Ljava/util/Deque;Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeBitMap;)V
         3: .line 327
            goto 28
         4: .line 328
      StackMap locals:
      StackMap stack:
            aload 0 /* workList */
            invokeinterface java.util.Deque.peek:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.loop.LoopFragment$WorkListEntry
            astore 4 /* currentEntry */
        start local 4 // org.graalvm.compiler.loop.LoopFragment$WorkListEntry currentEntry
         5: .line 329
            aload 4 /* currentEntry */
            getfield org.graalvm.compiler.loop.LoopFragment$WorkListEntry.usages:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            ifeq 14
         6: .line 330
            aload 4 /* currentEntry */
            getfield org.graalvm.compiler.loop.LoopFragment$WorkListEntry.usages:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 5 /* current */
        start local 5 // org.graalvm.compiler.graph.Node current
         7: .line 331
            aload 5 /* current */
            aload 2 /* loopNodes */
            aload 3 /* nonLoopNodes */
            invokestatic org.graalvm.compiler.loop.LoopFragment.isLoopNode:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/graph/NodeBitMap;)Ljdk/vm/ci/meta/TriState;
            astore 6 /* result */
        start local 6 // jdk.vm.ci.meta.TriState result
         8: .line 332
            aload 6 /* result */
            invokevirtual jdk.vm.ci.meta.TriState.isKnown:()Z
            ifeq 12
         9: .line 333
            aload 6 /* result */
            invokevirtual jdk.vm.ci.meta.TriState.toBoolean:()Z
            ifeq 28
        10: .line 334
            aload 4 /* currentEntry */
            iconst_1
            putfield org.graalvm.compiler.loop.LoopFragment$WorkListEntry.isLoopNode:Z
        11: .line 336
            goto 28
        12: .line 337
      StackMap locals: org.graalvm.compiler.loop.LoopFragment$WorkListEntry org.graalvm.compiler.graph.Node jdk.vm.ci.meta.TriState
      StackMap stack:
            aload 0 /* workList */
            aload 5 /* current */
            aload 2 /* loopNodes */
            invokestatic org.graalvm.compiler.loop.LoopFragment.pushWorkList:(Ljava/util/Deque;Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeBitMap;)V
        end local 6 // jdk.vm.ci.meta.TriState result
        end local 5 // org.graalvm.compiler.graph.Node current
        13: .line 339
            goto 28
        14: .line 340
      StackMap locals:
      StackMap stack:
            aload 0 /* workList */
            invokeinterface java.util.Deque.pop:()Ljava/lang/Object;
            pop
        15: .line 341
            aload 4 /* currentEntry */
            getfield org.graalvm.compiler.loop.LoopFragment$WorkListEntry.isLoopNode:Z
            istore 5 /* isLoopNode */
        start local 5 // boolean isLoopNode
        16: .line 342
            aload 4 /* currentEntry */
            getfield org.graalvm.compiler.loop.LoopFragment$WorkListEntry.n:Lorg/graalvm/compiler/graph/Node;
            astore 6 /* current */
        start local 6 // org.graalvm.compiler.graph.Node current
        17: .line 343
            iload 5 /* isLoopNode */
            ifne 20
            aload 6 /* current */
            instanceof org.graalvm.compiler.nodes.GuardNode
            ifeq 20
        18: .line 348
            getstatic org.graalvm.compiler.loop.LoopFragment.$assertionsDisabled:Z
            ifne 19
            aload 6 /* current */
            checkcast org.graalvm.compiler.nodes.GuardNode
            invokevirtual org.graalvm.compiler.nodes.GuardNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.hasValueProxies:()Z
            ifeq 19
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        19: .line 349
      StackMap locals: int org.graalvm.compiler.graph.Node
      StackMap stack:
            iconst_1
            istore 5 /* isLoopNode */
        20: .line 351
      StackMap locals:
      StackMap stack:
            iload 5 /* isLoopNode */
            ifeq 27
        21: .line 352
            aload 2 /* loopNodes */
            aload 6 /* current */
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.mark:(Lorg/graalvm/compiler/graph/Node;)V
        22: .line 353
            aload 0 /* workList */
            invokeinterface java.util.Deque.iterator:()Ljava/util/Iterator;
            astore 8
            goto 25
      StackMap locals: java.util.Deque org.graalvm.compiler.graph.Node org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.loop.LoopFragment$WorkListEntry int org.graalvm.compiler.graph.Node top java.util.Iterator
      StackMap stack:
        23: aload 8
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.loop.LoopFragment$WorkListEntry
            astore 7 /* e */
        start local 7 // org.graalvm.compiler.loop.LoopFragment$WorkListEntry e
        24: .line 354
            aload 7 /* e */
            iconst_1
            putfield org.graalvm.compiler.loop.LoopFragment$WorkListEntry.isLoopNode:Z
        end local 7 // org.graalvm.compiler.loop.LoopFragment$WorkListEntry e
        25: .line 353
      StackMap locals:
      StackMap stack:
            aload 8
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 23
        26: .line 356
            goto 28
        27: .line 357
      StackMap locals: java.util.Deque org.graalvm.compiler.graph.Node org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.graph.NodeBitMap org.graalvm.compiler.loop.LoopFragment$WorkListEntry int org.graalvm.compiler.graph.Node
      StackMap stack:
            aload 3 /* nonLoopNodes */
            aload 6 /* current */
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.mark:(Lorg/graalvm/compiler/graph/Node;)V
        end local 6 // org.graalvm.compiler.graph.Node current
        end local 5 // boolean isLoopNode
        end local 4 // org.graalvm.compiler.loop.LoopFragment$WorkListEntry currentEntry
        28: .line 327
      StackMap locals:
      StackMap stack:
            aload 0 /* workList */
            invokeinterface java.util.Deque.isEmpty:()Z
            ifeq 4
        29: .line 361
            return
        end local 3 // org.graalvm.compiler.graph.NodeBitMap nonLoopNodes
        end local 2 // org.graalvm.compiler.graph.NodeBitMap loopNodes
        end local 1 // org.graalvm.compiler.graph.Node start
        end local 0 // java.util.Deque workList
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   30     0      workList  Ljava/util/Deque<Lorg/graalvm/compiler/loop/LoopFragment$WorkListEntry;>;
            0   30     1         start  Lorg/graalvm/compiler/graph/Node;
            0   30     2     loopNodes  Lorg/graalvm/compiler/graph/NodeBitMap;
            0   30     3  nonLoopNodes  Lorg/graalvm/compiler/graph/NodeBitMap;
            5   28     4  currentEntry  Lorg/graalvm/compiler/loop/LoopFragment$WorkListEntry;
            7   13     5       current  Lorg/graalvm/compiler/graph/Node;
            8   13     6        result  Ljdk/vm/ci/meta/TriState;
           16   28     5    isLoopNode  Z
           17   28     6       current  Lorg/graalvm/compiler/graph/Node;
           24   25     7             e  Lorg/graalvm/compiler/loop/LoopFragment$WorkListEntry;
    Signature: (Ljava/util/Deque<Lorg/graalvm/compiler/loop/LoopFragment$WorkListEntry;>;Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/graph/NodeBitMap;)V
    MethodParameters:
              Name  Flags
      workList      
      start         
      loopNodes     
      nonLoopNodes  

  public static org.graalvm.compiler.graph.iterators.NodeIterable<org.graalvm.compiler.nodes.AbstractBeginNode> toHirBlocks(java.lang.Iterable<org.graalvm.compiler.nodes.cfg.Block>);
    descriptor: (Ljava/lang/Iterable;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.Iterable blocks
         0: .line 364
            new org.graalvm.compiler.loop.LoopFragment$2
            dup
            aload 0 /* blocks */
            invokespecial org.graalvm.compiler.loop.LoopFragment$2.<init>:(Ljava/lang/Iterable;)V
            areturn
        end local 0 // java.lang.Iterable blocks
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  blocks  Ljava/lang/Iterable<Lorg/graalvm/compiler/nodes/cfg/Block;>;
    Signature: (Ljava/lang/Iterable<Lorg/graalvm/compiler/nodes/cfg/Block;>;)Lorg/graalvm/compiler/graph/iterators/NodeIterable<Lorg/graalvm/compiler/nodes/AbstractBeginNode;>;
    MethodParameters:
        Name  Flags
      blocks  final

  public static org.graalvm.compiler.graph.iterators.NodeIterable<org.graalvm.compiler.nodes.AbstractBeginNode> toHirExits(java.lang.Iterable<org.graalvm.compiler.nodes.cfg.Block>);
    descriptor: (Ljava/lang/Iterable;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.Iterable blocks
         0: .line 392
            new org.graalvm.compiler.loop.LoopFragment$3
            dup
            aload 0 /* blocks */
            invokespecial org.graalvm.compiler.loop.LoopFragment$3.<init>:(Ljava/lang/Iterable;)V
            areturn
        end local 0 // java.lang.Iterable blocks
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  blocks  Ljava/lang/Iterable<Lorg/graalvm/compiler/nodes/cfg/Block;>;
    Signature: (Ljava/lang/Iterable<Lorg/graalvm/compiler/nodes/cfg/Block;>;)Lorg/graalvm/compiler/graph/iterators/NodeIterable<Lorg/graalvm/compiler/nodes/AbstractBeginNode;>;
    MethodParameters:
        Name  Flags
      blocks  final

  protected void mergeEarlyExits();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=18, args_size=1
        start local 0 // org.graalvm.compiler.loop.LoopFragment this
         0: .line 432
            getstatic org.graalvm.compiler.loop.LoopFragment.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.isDuplicate:()Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 433
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            astore 1 /* graph */
        start local 1 // org.graalvm.compiler.nodes.StructuredGraph graph
         2: .line 434
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.original:()Lorg/graalvm/compiler/loop/LoopFragment;
            invokevirtual org.graalvm.compiler.loop.LoopFragment.loop:()Lorg/graalvm/compiler/loop/LoopEx;
            invokevirtual org.graalvm.compiler.loop.LoopEx.loop:()Lorg/graalvm/compiler/core/common/cfg/Loop;
            invokevirtual org.graalvm.compiler.core.common.cfg.Loop.getExits:()Ljava/util/List;
            invokestatic org.graalvm.compiler.loop.LoopFragment.toHirBlocks:(Ljava/lang/Iterable;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 3
            goto 59
      StackMap locals: org.graalvm.compiler.loop.LoopFragment org.graalvm.compiler.nodes.StructuredGraph top java.util.Iterator
      StackMap stack:
         3: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.AbstractBeginNode
            astore 2 /* earlyExit */
        start local 2 // org.graalvm.compiler.nodes.AbstractBeginNode earlyExit
         4: .line 435
            aload 2 /* earlyExit */
            checkcast org.graalvm.compiler.nodes.LoopExitNode
            astore 4 /* loopEarlyExit */
        start local 4 // org.graalvm.compiler.nodes.LoopExitNode loopEarlyExit
         5: .line 436
            aload 4 /* loopEarlyExit */
            invokevirtual org.graalvm.compiler.nodes.LoopExitNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
            astore 5 /* next */
        start local 5 // org.graalvm.compiler.nodes.FixedNode next
         6: .line 437
            aload 4 /* loopEarlyExit */
            invokevirtual org.graalvm.compiler.nodes.LoopExitNode.isDeleted:()Z
            ifne 59
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.original:()Lorg/graalvm/compiler/loop/LoopFragment;
            aload 4 /* loopEarlyExit */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.contains:(Lorg/graalvm/compiler/graph/Node;)Z
            ifne 8
         7: .line 438
            goto 59
         8: .line 440
      StackMap locals: org.graalvm.compiler.loop.LoopFragment org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.FixedNode
      StackMap stack:
            aload 0 /* this */
            aload 4 /* loopEarlyExit */
            invokevirtual org.graalvm.compiler.loop.LoopFragment.getDuplicatedNode:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.AbstractBeginNode
            astore 6 /* newEarlyExit */
        start local 6 // org.graalvm.compiler.nodes.AbstractBeginNode newEarlyExit
         9: .line 441
            aload 6 /* newEarlyExit */
            ifnonnull 11
        10: .line 442
            goto 59
        11: .line 444
      StackMap locals: org.graalvm.compiler.nodes.AbstractBeginNode
      StackMap stack:
            aload 1 /* graph */
            new org.graalvm.compiler.nodes.MergeNode
            dup
            invokespecial org.graalvm.compiler.nodes.MergeNode.<init>:()V
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.add:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.MergeNode
            astore 7 /* merge */
        start local 7 // org.graalvm.compiler.nodes.MergeNode merge
        12: .line 445
            aload 1 /* graph */
            new org.graalvm.compiler.nodes.EndNode
            dup
            invokespecial org.graalvm.compiler.nodes.EndNode.<init>:()V
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.add:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.EndNode
            astore 8 /* originalEnd */
        start local 8 // org.graalvm.compiler.nodes.EndNode originalEnd
        13: .line 446
            aload 1 /* graph */
            new org.graalvm.compiler.nodes.EndNode
            dup
            invokespecial org.graalvm.compiler.nodes.EndNode.<init>:()V
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.add:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.EndNode
            astore 9 /* newEnd */
        start local 9 // org.graalvm.compiler.nodes.EndNode newEnd
        14: .line 447
            aload 7 /* merge */
            aload 8 /* originalEnd */
            invokevirtual org.graalvm.compiler.nodes.MergeNode.addForwardEnd:(Lorg/graalvm/compiler/nodes/EndNode;)V
        15: .line 448
            aload 7 /* merge */
            aload 9 /* newEnd */
            invokevirtual org.graalvm.compiler.nodes.MergeNode.addForwardEnd:(Lorg/graalvm/compiler/nodes/EndNode;)V
        16: .line 449
            aload 4 /* loopEarlyExit */
            aload 8 /* originalEnd */
            invokevirtual org.graalvm.compiler.nodes.LoopExitNode.setNext:(Lorg/graalvm/compiler/nodes/FixedNode;)V
        17: .line 450
            aload 6 /* newEarlyExit */
            aload 9 /* newEnd */
            invokevirtual org.graalvm.compiler.nodes.AbstractBeginNode.setNext:(Lorg/graalvm/compiler/nodes/FixedNode;)V
        18: .line 451
            aload 7 /* merge */
            aload 5 /* next */
            invokevirtual org.graalvm.compiler.nodes.MergeNode.setNext:(Lorg/graalvm/compiler/nodes/FixedNode;)V
        19: .line 453
            aload 4 /* loopEarlyExit */
            invokevirtual org.graalvm.compiler.nodes.LoopExitNode.stateAfter:()Lorg/graalvm/compiler/nodes/FrameState;
            astore 10 /* exitState */
        start local 10 // org.graalvm.compiler.nodes.FrameState exitState
        20: .line 454
            aload 10 /* exitState */
            ifnull 27
        21: .line 455
            aload 10 /* exitState */
            astore 11 /* originalExitState */
        start local 11 // org.graalvm.compiler.nodes.FrameState originalExitState
        22: .line 456
            aload 10 /* exitState */
            invokevirtual org.graalvm.compiler.nodes.FrameState.duplicateWithVirtualState:()Lorg/graalvm/compiler/nodes/FrameState;
            astore 10 /* exitState */
        23: .line 457
            aload 4 /* loopEarlyExit */
            aload 10 /* exitState */
            invokevirtual org.graalvm.compiler.nodes.LoopExitNode.setStateAfter:(Lorg/graalvm/compiler/nodes/FrameState;)V
        24: .line 458
            aload 7 /* merge */
            aload 11 /* originalExitState */
            invokevirtual org.graalvm.compiler.nodes.MergeNode.setStateAfter:(Lorg/graalvm/compiler/nodes/FrameState;)V
        25: .line 467
            aload 11 /* originalExitState */
            aload 0 /* this */
            invokedynamic apply(Lorg/graalvm/compiler/loop/LoopFragment;)Lorg/graalvm/compiler/nodes/VirtualState$VirtualClosure;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Lorg/graalvm/compiler/nodes/VirtualState;)V
                  org/graalvm/compiler/loop/LoopFragment.lambda$3(Lorg/graalvm/compiler/nodes/VirtualState;)V (7)
                  (Lorg/graalvm/compiler/nodes/VirtualState;)V
            invokevirtual org.graalvm.compiler.nodes.FrameState.applyToVirtual:(Lorg/graalvm/compiler/nodes/VirtualState$VirtualClosure;)V
        26: .line 468
            aload 10 /* exitState */
            aload 0 /* this */
            invokedynamic apply(Lorg/graalvm/compiler/loop/LoopFragment;)Lorg/graalvm/compiler/nodes/VirtualState$VirtualClosure;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Lorg/graalvm/compiler/nodes/VirtualState;)V
                  org/graalvm/compiler/loop/LoopFragment.lambda$4(Lorg/graalvm/compiler/nodes/VirtualState;)V (7)
                  (Lorg/graalvm/compiler/nodes/VirtualState;)V
            invokevirtual org.graalvm.compiler.nodes.FrameState.applyToVirtual:(Lorg/graalvm/compiler/nodes/VirtualState$VirtualClosure;)V
        end local 11 // org.graalvm.compiler.nodes.FrameState originalExitState
        27: .line 470
      StackMap locals: org.graalvm.compiler.loop.LoopFragment org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.nodes.AbstractBeginNode org.graalvm.compiler.nodes.MergeNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.FrameState
      StackMap stack:
            aload 10 /* exitState */
            astore 11 /* finalExitState */
        start local 11 // org.graalvm.compiler.nodes.FrameState finalExitState
        28: .line 472
            aload 4 /* loopEarlyExit */
            invokevirtual org.graalvm.compiler.nodes.LoopExitNode.anchored:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.snapshot:()Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 13
            goto 31
      StackMap locals: org.graalvm.compiler.loop.LoopFragment org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.nodes.AbstractBeginNode org.graalvm.compiler.nodes.MergeNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.FrameState org.graalvm.compiler.nodes.FrameState top java.util.Iterator
      StackMap stack:
        29: aload 13
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 12 /* anchored */
        start local 12 // org.graalvm.compiler.graph.Node anchored
        30: .line 473
            aload 12 /* anchored */
            aload 4 /* loopEarlyExit */
            aload 7 /* merge */
            invokevirtual org.graalvm.compiler.graph.Node.replaceFirstInput:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/Node;)V
        end local 12 // org.graalvm.compiler.graph.Node anchored
        31: .line 472
      StackMap locals:
      StackMap stack:
            aload 13
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 29
        32: .line 476
            aload 6 /* newEarlyExit */
            instanceof org.graalvm.compiler.nodes.LoopExitNode
            istore 12 /* newEarlyExitIsLoopExit */
        start local 12 // boolean newEarlyExitIsLoopExit
        33: .line 477
            aload 4 /* loopEarlyExit */
            invokevirtual org.graalvm.compiler.nodes.LoopExitNode.proxies:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.snapshot:()Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 14
            goto 58
      StackMap locals: org.graalvm.compiler.loop.LoopFragment org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.nodes.AbstractBeginNode org.graalvm.compiler.nodes.MergeNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.FrameState org.graalvm.compiler.nodes.FrameState int top java.util.Iterator
      StackMap stack:
        34: aload 14
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.ProxyNode
            astore 13 /* vpn */
        start local 13 // org.graalvm.compiler.nodes.ProxyNode vpn
        35: .line 478
            aload 13 /* vpn */
            invokevirtual org.graalvm.compiler.nodes.ProxyNode.hasNoUsages:()Z
            ifeq 37
        36: .line 479
            goto 58
        37: .line 481
      StackMap locals: org.graalvm.compiler.loop.LoopFragment org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.nodes.AbstractBeginNode org.graalvm.compiler.nodes.MergeNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.FrameState org.graalvm.compiler.nodes.FrameState int org.graalvm.compiler.nodes.ProxyNode java.util.Iterator
      StackMap stack:
            aload 13 /* vpn */
            invokevirtual org.graalvm.compiler.nodes.ProxyNode.value:()Lorg/graalvm/compiler/nodes/ValueNode;
            ifnonnull 41
        38: .line 482
            getstatic org.graalvm.compiler.loop.LoopFragment.$assertionsDisabled:Z
            ifne 39
            aload 13 /* vpn */
            instanceof org.graalvm.compiler.nodes.GuardProxyNode
            ifne 39
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        39: .line 483
      StackMap locals:
      StackMap stack:
            aload 13 /* vpn */
            aconst_null
            invokevirtual org.graalvm.compiler.nodes.ProxyNode.replaceAtUsages:(Lorg/graalvm/compiler/graph/Node;)V
        40: .line 484
            goto 58
        41: .line 487
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 12 /* newEarlyExitIsLoopExit */
            ifeq 42
            aload 13 /* vpn */
            goto 43
      StackMap locals:
      StackMap stack: org.graalvm.compiler.loop.LoopFragment
        42: aload 13 /* vpn */
            invokevirtual org.graalvm.compiler.nodes.ProxyNode.value:()Lorg/graalvm/compiler/nodes/ValueNode;
      StackMap locals: org.graalvm.compiler.loop.LoopFragment org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.nodes.AbstractBeginNode org.graalvm.compiler.nodes.MergeNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.FrameState org.graalvm.compiler.nodes.FrameState int org.graalvm.compiler.nodes.ProxyNode java.util.Iterator
      StackMap stack: org.graalvm.compiler.loop.LoopFragment org.graalvm.compiler.nodes.ValueNode
        43: invokevirtual org.graalvm.compiler.loop.LoopFragment.prim:(Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 16 /* newVpn */
        start local 16 // org.graalvm.compiler.nodes.ValueNode newVpn
        44: .line 488
            aload 16 /* newVpn */
            ifnull 56
        45: .line 490
            aload 13 /* vpn */
            instanceof org.graalvm.compiler.nodes.ValueProxyNode
            ifeq 48
        46: .line 491
            aload 1 /* graph */
            new org.graalvm.compiler.nodes.ValuePhiNode
            dup
            aload 13 /* vpn */
            getstatic org.graalvm.compiler.nodes.NodeView.DEFAULT:Lorg/graalvm/compiler/nodes/NodeView;
            invokevirtual org.graalvm.compiler.nodes.ProxyNode.stamp:(Lorg/graalvm/compiler/nodes/NodeView;)Lorg/graalvm/compiler/core/common/type/Stamp;
            aload 7 /* merge */
            invokespecial org.graalvm.compiler.nodes.ValuePhiNode.<init>:(Lorg/graalvm/compiler/core/common/type/Stamp;Lorg/graalvm/compiler/nodes/AbstractMergeNode;)V
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.addWithoutUnique:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.PhiNode
            astore 17 /* phi */
        start local 17 // org.graalvm.compiler.nodes.PhiNode phi
        47: .line 492
            goto 52
        end local 17 // org.graalvm.compiler.nodes.PhiNode phi
      StackMap locals: org.graalvm.compiler.loop.LoopFragment org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.nodes.AbstractBeginNode org.graalvm.compiler.nodes.MergeNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.FrameState org.graalvm.compiler.nodes.FrameState int org.graalvm.compiler.nodes.ProxyNode java.util.Iterator top org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
        48: aload 13 /* vpn */
            instanceof org.graalvm.compiler.nodes.GuardProxyNode
            ifeq 51
        49: .line 493
            aload 1 /* graph */
            new org.graalvm.compiler.nodes.GuardPhiNode
            dup
            aload 7 /* merge */
            invokespecial org.graalvm.compiler.nodes.GuardPhiNode.<init>:(Lorg/graalvm/compiler/nodes/AbstractMergeNode;)V
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.addWithoutUnique:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.PhiNode
            astore 17 /* phi */
        start local 17 // org.graalvm.compiler.nodes.PhiNode phi
        50: .line 494
            goto 52
        end local 17 // org.graalvm.compiler.nodes.PhiNode phi
        51: .line 495
      StackMap locals:
      StackMap stack:
            invokestatic org.graalvm.compiler.debug.GraalError.shouldNotReachHere:()Ljava/lang/RuntimeException;
            athrow
        start local 17 // org.graalvm.compiler.nodes.PhiNode phi
        52: .line 497
      StackMap locals: org.graalvm.compiler.nodes.PhiNode
      StackMap stack:
            aload 17 /* phi */
            aload 13 /* vpn */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.addInput:(Lorg/graalvm/compiler/nodes/ValueNode;)V
        53: .line 498
            aload 17 /* phi */
            aload 16 /* newVpn */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.addInput:(Lorg/graalvm/compiler/nodes/ValueNode;)V
        54: .line 499
            aload 17 /* phi */
            astore 15 /* replaceWith */
        end local 17 // org.graalvm.compiler.nodes.PhiNode phi
        start local 15 // org.graalvm.compiler.nodes.ValueNode replaceWith
        55: .line 500
            goto 57
        end local 15 // org.graalvm.compiler.nodes.ValueNode replaceWith
        56: .line 501
      StackMap locals:
      StackMap stack:
            aload 13 /* vpn */
            invokevirtual org.graalvm.compiler.nodes.ProxyNode.value:()Lorg/graalvm/compiler/nodes/ValueNode;
            astore 15 /* replaceWith */
        start local 15 // org.graalvm.compiler.nodes.ValueNode replaceWith
        57: .line 503
      StackMap locals: org.graalvm.compiler.loop.LoopFragment org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.nodes.AbstractBeginNode org.graalvm.compiler.nodes.MergeNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.FrameState org.graalvm.compiler.nodes.FrameState int org.graalvm.compiler.nodes.ProxyNode java.util.Iterator org.graalvm.compiler.nodes.ValueNode org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
            aload 13 /* vpn */
            aload 15 /* replaceWith */
            aload 7 /* merge */
            aload 11 /* finalExitState */
            invokedynamic apply(Lorg/graalvm/compiler/nodes/MergeNode;Lorg/graalvm/compiler/nodes/FrameState;)Lorg/graalvm/compiler/graph/iterators/NodePredicate;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Lorg/graalvm/compiler/graph/Node;)Z
                  org/graalvm/compiler/loop/LoopFragment.lambda$5(Lorg/graalvm/compiler/nodes/MergeNode;Lorg/graalvm/compiler/nodes/FrameState;Lorg/graalvm/compiler/graph/Node;)Z (6)
                  (Lorg/graalvm/compiler/graph/Node;)Z
            invokevirtual org.graalvm.compiler.nodes.ProxyNode.replaceAtMatchingUsages:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/iterators/NodePredicate;)V
        end local 16 // org.graalvm.compiler.nodes.ValueNode newVpn
        end local 15 // org.graalvm.compiler.nodes.ValueNode replaceWith
        end local 13 // org.graalvm.compiler.nodes.ProxyNode vpn
        58: .line 477
      StackMap locals: org.graalvm.compiler.loop.LoopFragment org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.AbstractBeginNode java.util.Iterator org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.nodes.AbstractBeginNode org.graalvm.compiler.nodes.MergeNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.EndNode org.graalvm.compiler.nodes.FrameState org.graalvm.compiler.nodes.FrameState int top java.util.Iterator
      StackMap stack:
            aload 14
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 34
        end local 12 // boolean newEarlyExitIsLoopExit
        end local 11 // org.graalvm.compiler.nodes.FrameState finalExitState
        end local 10 // org.graalvm.compiler.nodes.FrameState exitState
        end local 9 // org.graalvm.compiler.nodes.EndNode newEnd
        end local 8 // org.graalvm.compiler.nodes.EndNode originalEnd
        end local 7 // org.graalvm.compiler.nodes.MergeNode merge
        end local 6 // org.graalvm.compiler.nodes.AbstractBeginNode newEarlyExit
        end local 5 // org.graalvm.compiler.nodes.FixedNode next
        end local 4 // org.graalvm.compiler.nodes.LoopExitNode loopEarlyExit
        end local 2 // org.graalvm.compiler.nodes.AbstractBeginNode earlyExit
        59: .line 434
      StackMap locals: org.graalvm.compiler.loop.LoopFragment org.graalvm.compiler.nodes.StructuredGraph top java.util.Iterator
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
        60: .line 517
            return
        end local 1 // org.graalvm.compiler.nodes.StructuredGraph graph
        end local 0 // org.graalvm.compiler.loop.LoopFragment this
      LocalVariableTable:
        Start  End  Slot                    Name  Signature
            0   61     0                    this  Lorg/graalvm/compiler/loop/LoopFragment;
            2   61     1                   graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            4   59     2               earlyExit  Lorg/graalvm/compiler/nodes/AbstractBeginNode;
            5   59     4           loopEarlyExit  Lorg/graalvm/compiler/nodes/LoopExitNode;
            6   59     5                    next  Lorg/graalvm/compiler/nodes/FixedNode;
            9   59     6            newEarlyExit  Lorg/graalvm/compiler/nodes/AbstractBeginNode;
           12   59     7                   merge  Lorg/graalvm/compiler/nodes/MergeNode;
           13   59     8             originalEnd  Lorg/graalvm/compiler/nodes/EndNode;
           14   59     9                  newEnd  Lorg/graalvm/compiler/nodes/EndNode;
           20   59    10               exitState  Lorg/graalvm/compiler/nodes/FrameState;
           22   27    11       originalExitState  Lorg/graalvm/compiler/nodes/FrameState;
           28   59    11          finalExitState  Lorg/graalvm/compiler/nodes/FrameState;
           30   31    12                anchored  Lorg/graalvm/compiler/graph/Node;
           33   59    12  newEarlyExitIsLoopExit  Z
           35   58    13                     vpn  Lorg/graalvm/compiler/nodes/ProxyNode;
           55   56    15             replaceWith  Lorg/graalvm/compiler/nodes/ValueNode;
           57   58    15             replaceWith  Lorg/graalvm/compiler/nodes/ValueNode;
           44   58    16                  newVpn  Lorg/graalvm/compiler/nodes/ValueNode;
           47   48    17                     phi  Lorg/graalvm/compiler/nodes/PhiNode;
           50   51    17                     phi  Lorg/graalvm/compiler/nodes/PhiNode;
           52   55    17                     phi  Lorg/graalvm/compiler/nodes/PhiNode;

  private static void lambda$0(org.graalvm.compiler.graph.NodeBitMap, org.graalvm.compiler.nodes.FrameState);
    descriptor: (Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/nodes/FrameState;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
        start local 1 // org.graalvm.compiler.nodes.FrameState state
         0: .line 212
            aload 1 /* state */
            aload 0
            invokedynamic apply(Lorg/graalvm/compiler/graph/NodeBitMap;)Lorg/graalvm/compiler/nodes/VirtualState$VirtualClosure;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Lorg/graalvm/compiler/nodes/VirtualState;)V
                  org/graalvm/compiler/loop/LoopFragment.lambda$1(Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/nodes/VirtualState;)V (6)
                  (Lorg/graalvm/compiler/nodes/VirtualState;)V
            invokevirtual org.graalvm.compiler.nodes.FrameState.applyToVirtual:(Lorg/graalvm/compiler/nodes/VirtualState$VirtualClosure;)V
            return
        end local 1 // org.graalvm.compiler.nodes.FrameState state
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     1  state  Lorg/graalvm/compiler/nodes/FrameState;

  private static void lambda$2(org.graalvm.compiler.graph.NodeBitMap, org.graalvm.compiler.nodes.VirtualState);
    descriptor: (Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/nodes/VirtualState;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
        start local 1 // org.graalvm.compiler.nodes.VirtualState node
         0: .line 234
            aload 0
            aload 1 /* node */
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.mark:(Lorg/graalvm/compiler/graph/Node;)V
            return
        end local 1 // org.graalvm.compiler.nodes.VirtualState node
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     1  node  Lorg/graalvm/compiler/nodes/VirtualState;

  private void lambda$3(org.graalvm.compiler.nodes.VirtualState);
    descriptor: (Lorg/graalvm/compiler/nodes/VirtualState;)V
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.loop.LoopFragment this
        start local 1 // org.graalvm.compiler.nodes.VirtualState node
         0: .line 467
            aload 0 /* this */
            getfield org.graalvm.compiler.loop.LoopFragment.original:Lorg/graalvm/compiler/loop/LoopFragment;
            getfield org.graalvm.compiler.loop.LoopFragment.nodes:Lorg/graalvm/compiler/graph/NodeBitMap;
            aload 1 /* node */
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.clearAndGrow:(Lorg/graalvm/compiler/graph/Node;)V
            return
        end local 1 // org.graalvm.compiler.nodes.VirtualState node
        end local 0 // org.graalvm.compiler.loop.LoopFragment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/loop/LoopFragment;
            0    1     1  node  Lorg/graalvm/compiler/nodes/VirtualState;

  private void lambda$4(org.graalvm.compiler.nodes.VirtualState);
    descriptor: (Lorg/graalvm/compiler/nodes/VirtualState;)V
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.loop.LoopFragment this
        start local 1 // org.graalvm.compiler.nodes.VirtualState node
         0: .line 468
            aload 0 /* this */
            getfield org.graalvm.compiler.loop.LoopFragment.original:Lorg/graalvm/compiler/loop/LoopFragment;
            getfield org.graalvm.compiler.loop.LoopFragment.nodes:Lorg/graalvm/compiler/graph/NodeBitMap;
            aload 1 /* node */
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.markAndGrow:(Lorg/graalvm/compiler/graph/Node;)V
            return
        end local 1 // org.graalvm.compiler.nodes.VirtualState node
        end local 0 // org.graalvm.compiler.loop.LoopFragment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/loop/LoopFragment;
            0    1     1  node  Lorg/graalvm/compiler/nodes/VirtualState;

  private static boolean lambda$5(org.graalvm.compiler.nodes.MergeNode, org.graalvm.compiler.nodes.FrameState, org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/nodes/MergeNode;Lorg/graalvm/compiler/nodes/FrameState;Lorg/graalvm/compiler/graph/Node;)Z
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=4, args_size=3
        start local 2 // org.graalvm.compiler.graph.Node usage
         0: .line 504
            aload 0
            aload 2 /* usage */
            invokevirtual org.graalvm.compiler.nodes.MergeNode.isPhiAtMerge:(Lorg/graalvm/compiler/graph/Node;)Z
            ifeq 2
         1: .line 505
            iconst_0
            ireturn
         2: .line 507
      StackMap locals:
      StackMap stack:
            aload 2 /* usage */
            instanceof org.graalvm.compiler.nodes.VirtualState
            ifeq 6
         3: .line 508
            aload 2 /* usage */
            checkcast org.graalvm.compiler.nodes.VirtualState
            astore 3 /* stateUsage */
        start local 3 // org.graalvm.compiler.nodes.VirtualState stateUsage
         4: .line 509
            aload 1
            ifnull 6
            aload 1
            aload 3 /* stateUsage */
            invokevirtual org.graalvm.compiler.nodes.FrameState.isPartOfThisState:(Lorg/graalvm/compiler/nodes/VirtualState;)Z
            ifeq 6
         5: .line 510
            iconst_0
            ireturn
        end local 3 // org.graalvm.compiler.nodes.VirtualState stateUsage
         6: .line 513
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 2 // org.graalvm.compiler.graph.Node usage
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    7     2       usage  Lorg/graalvm/compiler/graph/Node;
            4    6     3  stateUsage  Lorg/graalvm/compiler/nodes/VirtualState;

  private static void lambda$1(org.graalvm.compiler.graph.NodeBitMap, org.graalvm.compiler.nodes.VirtualState);
    descriptor: (Lorg/graalvm/compiler/graph/NodeBitMap;Lorg/graalvm/compiler/nodes/VirtualState;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
        start local 1 // org.graalvm.compiler.nodes.VirtualState node
         0: .line 212
            aload 0
            aload 1 /* node */
            invokevirtual org.graalvm.compiler.graph.NodeBitMap.mark:(Lorg/graalvm/compiler/graph/Node;)V
            return
        end local 1 // org.graalvm.compiler.nodes.VirtualState node
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     1  node  Lorg/graalvm/compiler/nodes/VirtualState;
}
SourceFile: "LoopFragment.java"
NestMembers:
  org.graalvm.compiler.loop.LoopFragment$1  org.graalvm.compiler.loop.LoopFragment$2  org.graalvm.compiler.loop.LoopFragment$2$1  org.graalvm.compiler.loop.LoopFragment$3  org.graalvm.compiler.loop.LoopFragment$3$1  org.graalvm.compiler.loop.LoopFragment$WorkListEntry
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public abstract DuplicationReplacement = org.graalvm.compiler.graph.Graph$DuplicationReplacement of org.graalvm.compiler.graph.Graph
  org.graalvm.compiler.loop.LoopFragment$1
  org.graalvm.compiler.loop.LoopFragment$2
  org.graalvm.compiler.loop.LoopFragment$3
  WorkListEntry = org.graalvm.compiler.loop.LoopFragment$WorkListEntry of org.graalvm.compiler.loop.LoopFragment
  public abstract VirtualClosure = org.graalvm.compiler.nodes.VirtualState$VirtualClosure of org.graalvm.compiler.nodes.VirtualState