public class org.graalvm.compiler.nodes.util.GraphUtil
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.nodes.util.GraphUtil
  super_class: java.lang.Object
{
  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 81
            ldc Lorg/graalvm/compiler/nodes/util/GraphUtil;
            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.nodes.util.GraphUtil.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.util.GraphUtil this
         0: .line 81
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.graalvm.compiler.nodes.util.GraphUtil this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/util/GraphUtil;

  public static void killCFG(org.graalvm.compiler.nodes.FixedNode, org.graalvm.compiler.graph.spi.SimplifierTool);
    descriptor: (Lorg/graalvm/compiler/nodes/FixedNode;Lorg/graalvm/compiler/graph/spi/SimplifierTool;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=11, args_size=2
        start local 0 // org.graalvm.compiler.nodes.FixedNode node
        start local 1 // org.graalvm.compiler.graph.spi.SimplifierTool tool
         0: .line 90
            aconst_null
            astore 2
            aconst_null
            astore 3
         1: ldc "KillCFG"
            aload 0 /* node */
            invokestatic org.graalvm.compiler.debug.Debug.scope:(Ljava/lang/Object;Ljava/lang/Object;)Lorg/graalvm/compiler/debug/Debug$Scope;
            astore 4 /* scope */
        start local 4 // org.graalvm.compiler.debug.Debug$Scope scope
         2: .line 91
            aconst_null
            astore 5 /* unusedNodes */
        start local 5 // java.util.Set unusedNodes
         3: .line 92
            aconst_null
            astore 6 /* unsafeNodes */
        start local 6 // java.util.Set unsafeNodes
         4: .line 93
            aconst_null
            astore 7 /* nodeEventScope */
        start local 7 // org.graalvm.compiler.graph.Graph$NodeEventScope nodeEventScope
         5: .line 94
            getstatic org.graalvm.compiler.graph.Graph$Options.VerifyGraalGraphEdges:Lorg/graalvm/compiler/options/OptionValue;
            invokevirtual org.graalvm.compiler.options.OptionValue.getValue:()Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            ifeq 7
         6: .line 95
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.nodes.FixedNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.collectUnsafeNodes:(Lorg/graalvm/compiler/graph/Graph;)Ljava/util/Set;
            astore 6 /* unsafeNodes */
         7: .line 97
      StackMap locals: org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.graph.spi.SimplifierTool java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Debug$Scope java.util.Set java.util.Set org.graalvm.compiler.graph.Graph$NodeEventScope
      StackMap stack:
            getstatic org.graalvm.compiler.nodes.util.GraphUtil$Options.VerifyKillCFGUnusedNodes:Lorg/graalvm/compiler/options/OptionValue;
            invokevirtual org.graalvm.compiler.options.OptionValue.getValue:()Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            ifeq 10
         8: .line 98
            invokestatic org.graalvm.compiler.core.common.CollectionsFactory.newSet:()Ljava/util/Set;
            dup
            astore 5 /* unusedNodes */
            astore 8 /* collectedUnusedNodes */
        start local 8 // java.util.Set collectedUnusedNodes
         9: .line 99
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.nodes.FixedNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            new org.graalvm.compiler.nodes.util.GraphUtil$1
            dup
            aload 8 /* collectedUnusedNodes */
            invokespecial org.graalvm.compiler.nodes.util.GraphUtil$1.<init>:(Ljava/util/Set;)V
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.trackNodeEvents:(Lorg/graalvm/compiler/graph/Graph$NodeEventListener;)Lorg/graalvm/compiler/graph/Graph$NodeEventScope;
            astore 7 /* nodeEventScope */
        end local 8 // java.util.Set collectedUnusedNodes
        10: .line 108
      StackMap locals:
      StackMap stack:
            iconst_5
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.nodes.FixedNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            ldc "Before killCFG %s"
            aload 0 /* node */
            invokestatic org.graalvm.compiler.debug.Debug.dump:(ILjava/lang/Object;Ljava/lang/String;Ljava/lang/Object;)V
        11: .line 109
            aload 0 /* node */
            aload 1 /* tool */
            aconst_null
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killCFG:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/spi/SimplifierTool;Lorg/graalvm/compiler/graph/NodeWorkList;)Lorg/graalvm/compiler/graph/NodeWorkList;
            astore 8 /* worklist */
        start local 8 // org.graalvm.compiler.graph.NodeWorkList worklist
        12: .line 110
            aload 8 /* worklist */
            ifnull 17
        13: .line 111
            aload 8 /* worklist */
            invokevirtual org.graalvm.compiler.graph.NodeWorkList.iterator:()Ljava/util/Iterator;
            astore 10
            goto 16
      StackMap locals: org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.graph.spi.SimplifierTool java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Debug$Scope java.util.Set java.util.Set org.graalvm.compiler.graph.Graph$NodeEventScope org.graalvm.compiler.graph.NodeWorkList top java.util.Iterator
      StackMap stack:
        14: aload 10
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 9 /* n */
        start local 9 // org.graalvm.compiler.graph.Node n
        15: .line 112
            aload 9 /* n */
            aload 1 /* tool */
            aload 8 /* worklist */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killCFG:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/spi/SimplifierTool;Lorg/graalvm/compiler/graph/NodeWorkList;)Lorg/graalvm/compiler/graph/NodeWorkList;
            pop
        end local 9 // org.graalvm.compiler.graph.Node n
        16: .line 111
      StackMap locals:
      StackMap stack:
            aload 10
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 14
        17: .line 115
      StackMap locals: org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.graph.spi.SimplifierTool java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Debug$Scope java.util.Set java.util.Set org.graalvm.compiler.graph.Graph$NodeEventScope org.graalvm.compiler.graph.NodeWorkList
      StackMap stack:
            getstatic org.graalvm.compiler.graph.Graph$Options.VerifyGraalGraphEdges:Lorg/graalvm/compiler/options/OptionValue;
            invokevirtual org.graalvm.compiler.options.OptionValue.getValue:()Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            ifeq 21
        18: .line 116
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.nodes.FixedNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.collectUnsafeNodes:(Lorg/graalvm/compiler/graph/Graph;)Ljava/util/Set;
            astore 9 /* newUnsafeNodes */
        start local 9 // java.util.Set newUnsafeNodes
        19: .line 117
            aload 9 /* newUnsafeNodes */
            aload 6 /* unsafeNodes */
            invokeinterface java.util.Set.removeAll:(Ljava/util/Collection;)Z
            pop
        20: .line 118
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 21
            aload 9 /* newUnsafeNodes */
            invokeinterface java.util.Set.isEmpty:()Z
            ifne 21
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "New unsafe nodes: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 9 /* newUnsafeNodes */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        end local 9 // java.util.Set newUnsafeNodes
        21: .line 120
      StackMap locals:
      StackMap stack:
            getstatic org.graalvm.compiler.nodes.util.GraphUtil$Options.VerifyKillCFGUnusedNodes:Lorg/graalvm/compiler/options/OptionValue;
            invokevirtual org.graalvm.compiler.options.OptionValue.getValue:()Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            ifeq 25
        22: .line 121
            aload 7 /* nodeEventScope */
            invokevirtual org.graalvm.compiler.graph.Graph$NodeEventScope.close:()V
        23: .line 122
            aload 5 /* unusedNodes */
            invokedynamic test()Ljava/util/function/Predicate;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$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;)Z
                  org/graalvm/compiler/nodes/util/GraphUtil.lambda$0(Lorg/graalvm/compiler/graph/Node;)Z (6)
                  (Lorg/graalvm/compiler/graph/Node;)Z
            invokeinterface java.util.Set.removeIf:(Ljava/util/function/Predicate;)Z
            pop
        24: .line 123
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 25
            aload 5 /* unusedNodes */
            invokeinterface java.util.Set.isEmpty:()Z
            ifne 25
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "New unused nodes: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 5 /* unusedNodes */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        end local 8 // org.graalvm.compiler.graph.NodeWorkList worklist
        end local 7 // org.graalvm.compiler.graph.Graph$NodeEventScope nodeEventScope
        end local 6 // java.util.Set unsafeNodes
        end local 5 // java.util.Set unusedNodes
        25: .line 125
      StackMap locals: org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.graph.spi.SimplifierTool java.lang.Throwable java.lang.Throwable org.graalvm.compiler.debug.Debug$Scope
      StackMap stack:
            aload 4 /* scope */
            ifnull 33
            aload 4 /* scope */
            invokeinterface org.graalvm.compiler.debug.Debug$Scope.close:()V
            goto 33
      StackMap locals:
      StackMap stack: java.lang.Throwable
        26: astore 2
            aload 4 /* scope */
            ifnull 27
            aload 4 /* scope */
            invokeinterface org.graalvm.compiler.debug.Debug$Scope.close:()V
        end local 4 // org.graalvm.compiler.debug.Debug$Scope scope
      StackMap locals:
      StackMap stack:
        27: aload 2
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        28: astore 3
            aload 2
            ifnonnull 29
            aload 3
            astore 2
            goto 30
      StackMap locals:
      StackMap stack:
        29: aload 2
            aload 3
            if_acmpeq 30
            aload 2
            aload 3
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        30: aload 2
            athrow
      StackMap locals: org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.graph.spi.SimplifierTool
      StackMap stack: java.lang.Throwable
        31: astore 2 /* t */
        start local 2 // java.lang.Throwable t
        32: .line 126
            aload 2 /* t */
            invokestatic org.graalvm.compiler.debug.Debug.handle:(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;
            athrow
        end local 2 // java.lang.Throwable t
        33: .line 128
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.graalvm.compiler.graph.spi.SimplifierTool tool
        end local 0 // org.graalvm.compiler.nodes.FixedNode node
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0   34     0                  node  Lorg/graalvm/compiler/nodes/FixedNode;
            0   34     1                  tool  Lorg/graalvm/compiler/graph/spi/SimplifierTool;
            2   27     4                 scope  Lorg/graalvm/compiler/debug/Debug$Scope;
            3   25     5           unusedNodes  Ljava/util/Set<Lorg/graalvm/compiler/graph/Node;>;
            4   25     6           unsafeNodes  Ljava/util/Set<Lorg/graalvm/compiler/graph/Node;>;
            5   25     7        nodeEventScope  Lorg/graalvm/compiler/graph/Graph$NodeEventScope;
            9   10     8  collectedUnusedNodes  Ljava/util/Set<Lorg/graalvm/compiler/graph/Node;>;
           12   25     8              worklist  Lorg/graalvm/compiler/graph/NodeWorkList;
           15   16     9                     n  Lorg/graalvm/compiler/graph/Node;
           19   21     9        newUnsafeNodes  Ljava/util/Set<Lorg/graalvm/compiler/graph/Node;>;
           32   33     2                     t  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           2    25      26  any
           1    28      28  any
           0    31      31  Class java.lang.Throwable
    MethodParameters:
      Name  Flags
      node  
      tool  

  private static java.util.Set<org.graalvm.compiler.graph.Node> collectUnsafeNodes(org.graalvm.compiler.graph.Graph);
    descriptor: (Lorg/graalvm/compiler/graph/Graph;)Ljava/util/Set;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=7, args_size=1
        start local 0 // org.graalvm.compiler.graph.Graph graph
         0: .line 134
            invokestatic org.graalvm.compiler.core.common.CollectionsFactory.newSet:()Ljava/util/Set;
            astore 1 /* unsafeNodes */
        start local 1 // java.util.Set unsafeNodes
         1: .line 135
            aload 0 /* graph */
            invokevirtual org.graalvm.compiler.graph.Graph.getNodes:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 3
            goto 10
      StackMap locals: org.graalvm.compiler.graph.Graph java.util.Set top java.util.Iterator
      StackMap stack:
         2: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 2 /* n */
        start local 2 // org.graalvm.compiler.graph.Node n
         3: .line 136
            aload 2 /* n */
            invokevirtual org.graalvm.compiler.graph.Node.inputPositions:()Ljava/lang/Iterable;
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 5
            goto 9
      StackMap locals: org.graalvm.compiler.graph.Graph java.util.Set org.graalvm.compiler.graph.Node java.util.Iterator top java.util.Iterator
      StackMap stack:
         4: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Position
            astore 4 /* pos */
        start local 4 // org.graalvm.compiler.graph.Position pos
         5: .line 137
            aload 4 /* pos */
            aload 2 /* n */
            invokevirtual org.graalvm.compiler.graph.Position.get:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            astore 6 /* input */
        start local 6 // org.graalvm.compiler.graph.Node input
         6: .line 138
            aload 6 /* input */
            ifnonnull 9
         7: .line 139
            aload 4 /* pos */
            invokevirtual org.graalvm.compiler.graph.Position.isInputOptional:()Z
            ifne 9
         8: .line 140
            aload 1 /* unsafeNodes */
            aload 2 /* n */
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
        end local 6 // org.graalvm.compiler.graph.Node input
        end local 4 // org.graalvm.compiler.graph.Position pos
         9: .line 136
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
        end local 2 // org.graalvm.compiler.graph.Node n
        10: .line 135
      StackMap locals: org.graalvm.compiler.graph.Graph java.util.Set top java.util.Iterator
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
        11: .line 145
            aload 1 /* unsafeNodes */
            areturn
        end local 1 // java.util.Set unsafeNodes
        end local 0 // org.graalvm.compiler.graph.Graph graph
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   12     0        graph  Lorg/graalvm/compiler/graph/Graph;
            1   12     1  unsafeNodes  Ljava/util/Set<Lorg/graalvm/compiler/graph/Node;>;
            3   10     2            n  Lorg/graalvm/compiler/graph/Node;
            5    9     4          pos  Lorg/graalvm/compiler/graph/Position;
            6    9     6        input  Lorg/graalvm/compiler/graph/Node;
    Signature: (Lorg/graalvm/compiler/graph/Graph;)Ljava/util/Set<Lorg/graalvm/compiler/graph/Node;>;
    MethodParameters:
       Name  Flags
      graph  

  private static org.graalvm.compiler.graph.NodeWorkList killCFG(org.graalvm.compiler.graph.Node, org.graalvm.compiler.graph.spi.SimplifierTool, org.graalvm.compiler.graph.NodeWorkList);
    descriptor: (Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/spi/SimplifierTool;Lorg/graalvm/compiler/graph/NodeWorkList;)Lorg/graalvm/compiler/graph/NodeWorkList;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=3
        start local 0 // org.graalvm.compiler.graph.Node node
        start local 1 // org.graalvm.compiler.graph.spi.SimplifierTool tool
        start local 2 // org.graalvm.compiler.graph.NodeWorkList worklist
         0: .line 149
            aload 2 /* worklist */
            astore 3 /* newWorklist */
        start local 3 // org.graalvm.compiler.graph.NodeWorkList newWorklist
         1: .line 150
            aload 0 /* node */
            instanceof org.graalvm.compiler.nodes.FixedNode
            ifeq 4
         2: .line 151
            aload 0 /* node */
            checkcast org.graalvm.compiler.nodes.FixedNode
            aload 3 /* newWorklist */
            aload 1 /* tool */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killCFGLinear:(Lorg/graalvm/compiler/nodes/FixedNode;Lorg/graalvm/compiler/graph/NodeWorkList;Lorg/graalvm/compiler/graph/spi/SimplifierTool;)Lorg/graalvm/compiler/graph/NodeWorkList;
            astore 3 /* newWorklist */
         3: .line 152
            goto 6
         4: .line 153
      StackMap locals: org.graalvm.compiler.graph.NodeWorkList
      StackMap stack:
            aload 0 /* node */
            aload 3 /* newWorklist */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.propagateKill:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeWorkList;)Lorg/graalvm/compiler/graph/NodeWorkList;
            astore 3 /* newWorklist */
         5: .line 154
            iconst_5
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.graph:()Lorg/graalvm/compiler/graph/Graph;
            ldc "killCFG (Floating) %s"
            aload 0 /* node */
            invokestatic org.graalvm.compiler.debug.Debug.dump:(ILjava/lang/Object;Ljava/lang/String;Ljava/lang/Object;)V
         6: .line 156
      StackMap locals:
      StackMap stack:
            aload 3 /* newWorklist */
            areturn
        end local 3 // org.graalvm.compiler.graph.NodeWorkList newWorklist
        end local 2 // org.graalvm.compiler.graph.NodeWorkList worklist
        end local 1 // org.graalvm.compiler.graph.spi.SimplifierTool tool
        end local 0 // org.graalvm.compiler.graph.Node node
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    7     0         node  Lorg/graalvm/compiler/graph/Node;
            0    7     1         tool  Lorg/graalvm/compiler/graph/spi/SimplifierTool;
            0    7     2     worklist  Lorg/graalvm/compiler/graph/NodeWorkList;
            1    7     3  newWorklist  Lorg/graalvm/compiler/graph/NodeWorkList;
    MethodParameters:
          Name  Flags
      node      
      tool      
      worklist  

  private static org.graalvm.compiler.graph.NodeWorkList killCFGLinear(org.graalvm.compiler.nodes.FixedNode, org.graalvm.compiler.graph.NodeWorkList, org.graalvm.compiler.graph.spi.SimplifierTool);
    descriptor: (Lorg/graalvm/compiler/nodes/FixedNode;Lorg/graalvm/compiler/graph/NodeWorkList;Lorg/graalvm/compiler/graph/spi/SimplifierTool;)Lorg/graalvm/compiler/graph/NodeWorkList;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=11, args_size=3
        start local 0 // org.graalvm.compiler.nodes.FixedNode in
        start local 1 // org.graalvm.compiler.graph.NodeWorkList worklist
        start local 2 // org.graalvm.compiler.graph.spi.SimplifierTool tool
         0: .line 160
            aload 1 /* worklist */
            astore 3 /* newWorklist */
        start local 3 // org.graalvm.compiler.graph.NodeWorkList newWorklist
         1: .line 161
            aload 0 /* in */
            astore 4 /* current */
        start local 4 // org.graalvm.compiler.nodes.FixedNode current
         2: .line 162
            goto 34
         3: .line 163
      StackMap locals: org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.nodes.FixedNode
      StackMap stack:
            aconst_null
            astore 5 /* next */
        start local 5 // org.graalvm.compiler.nodes.FixedNode next
         4: .line 164
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 5
            aload 4 /* current */
            invokevirtual org.graalvm.compiler.nodes.FixedNode.isAlive:()Z
            ifne 5
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         5: .line 165
      StackMap locals: org.graalvm.compiler.nodes.FixedNode
      StackMap stack:
            aload 4 /* current */
            instanceof org.graalvm.compiler.nodes.AbstractEndNode
            ifeq 9
         6: .line 167
            aload 4 /* current */
            checkcast org.graalvm.compiler.nodes.AbstractEndNode
            astore 6 /* end */
        start local 6 // org.graalvm.compiler.nodes.AbstractEndNode end
         7: .line 168
            aload 6 /* end */
            aload 3 /* newWorklist */
            aload 2 /* tool */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killEnd:(Lorg/graalvm/compiler/nodes/AbstractEndNode;Lorg/graalvm/compiler/graph/NodeWorkList;Lorg/graalvm/compiler/graph/spi/SimplifierTool;)Lorg/graalvm/compiler/graph/NodeWorkList;
            astore 3 /* newWorklist */
        end local 6 // org.graalvm.compiler.nodes.AbstractEndNode end
         8: .line 169
            goto 30
      StackMap locals:
      StackMap stack:
         9: aload 4 /* current */
            instanceof org.graalvm.compiler.nodes.FixedWithNextNode
            ifeq 15
        10: .line 171
            aload 4 /* current */
            checkcast org.graalvm.compiler.nodes.FixedWithNextNode
            astore 6 /* fixedWithNext */
        start local 6 // org.graalvm.compiler.nodes.FixedWithNextNode fixedWithNext
        11: .line 172
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 12
            aload 6 /* fixedWithNext */
            invokevirtual org.graalvm.compiler.nodes.FixedWithNextNode.successors:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.count:()I
            iconst_1
            if_icmpeq 12
            aload 6 /* fixedWithNext */
            invokevirtual org.graalvm.compiler.nodes.FixedWithNextNode.successors:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.count:()I
            ifeq 12
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        12: .line 173
      StackMap locals: org.graalvm.compiler.nodes.FixedWithNextNode
      StackMap stack:
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 13
            aload 6 /* fixedWithNext */
            invokevirtual org.graalvm.compiler.nodes.FixedWithNextNode.successors:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.first:()Lorg/graalvm/compiler/graph/Node;
            aload 6 /* fixedWithNext */
            invokevirtual org.graalvm.compiler.nodes.FixedWithNextNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
            if_acmpeq 13
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        13: .line 174
      StackMap locals:
      StackMap stack:
            aload 6 /* fixedWithNext */
            invokevirtual org.graalvm.compiler.nodes.FixedWithNextNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
            astore 5 /* next */
        end local 6 // org.graalvm.compiler.nodes.FixedWithNextNode fixedWithNext
        14: .line 175
            goto 30
        15: .line 182
      StackMap locals:
      StackMap stack:
            aload 4 /* current */
            invokevirtual org.graalvm.compiler.nodes.FixedNode.successors:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 6 /* successors */
        start local 6 // java.util.Iterator successors
        16: .line 183
            aload 6 /* successors */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifeq 30
        17: .line 184
            aload 6 /* successors */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 7 /* first */
        start local 7 // org.graalvm.compiler.graph.Node first
        18: .line 185
            aload 6 /* successors */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 21
        19: .line 186
            aload 7 /* first */
            checkcast org.graalvm.compiler.nodes.FixedNode
            astore 5 /* next */
        20: .line 187
            goto 30
        21: .line 188
      StackMap locals: java.util.Iterator org.graalvm.compiler.graph.Node
      StackMap stack:
            aload 3 /* newWorklist */
            ifnonnull 23
        22: .line 189
            aload 0 /* in */
            invokevirtual org.graalvm.compiler.nodes.FixedNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.createNodeWorkList:()Lorg/graalvm/compiler/graph/NodeWorkList;
            astore 3 /* newWorklist */
        23: .line 191
      StackMap locals:
      StackMap stack:
            aload 4 /* current */
            invokevirtual org.graalvm.compiler.nodes.FixedNode.successors:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 9
            goto 29
      StackMap locals: org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.spi.SimplifierTool org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.nodes.FixedNode java.util.Iterator org.graalvm.compiler.graph.Node top java.util.Iterator
      StackMap stack:
        24: aload 9
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 8 /* successor */
        start local 8 // org.graalvm.compiler.graph.Node successor
        25: .line 192
            aload 3 /* newWorklist */
            aload 8 /* successor */
            invokevirtual org.graalvm.compiler.graph.NodeWorkList.add:(Lorg/graalvm/compiler/graph/Node;)V
        26: .line 193
            aload 8 /* successor */
            instanceof org.graalvm.compiler.nodes.LoopExitNode
            ifeq 29
        27: .line 194
            aload 8 /* successor */
            checkcast org.graalvm.compiler.nodes.LoopExitNode
            astore 10 /* exit */
        start local 10 // org.graalvm.compiler.nodes.LoopExitNode exit
        28: .line 195
            aload 10 /* exit */
            aload 10 /* exit */
            invokevirtual org.graalvm.compiler.nodes.LoopExitNode.loopBegin:()Lorg/graalvm/compiler/nodes/LoopBeginNode;
            aconst_null
            invokevirtual org.graalvm.compiler.nodes.LoopExitNode.replaceFirstInput:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/Node;)V
        end local 10 // org.graalvm.compiler.nodes.LoopExitNode exit
        end local 8 // org.graalvm.compiler.graph.Node successor
        29: .line 191
      StackMap locals:
      StackMap stack:
            aload 9
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 24
        end local 7 // org.graalvm.compiler.graph.Node first
        end local 6 // java.util.Iterator successors
        30: .line 201
      StackMap locals: org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.spi.SimplifierTool org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.nodes.FixedNode
      StackMap stack:
            aload 4 /* current */
            aconst_null
            invokevirtual org.graalvm.compiler.nodes.FixedNode.replaceAtPredecessor:(Lorg/graalvm/compiler/graph/Node;)V
        31: .line 202
            aload 4 /* current */
            aload 3 /* newWorklist */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.propagateKill:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeWorkList;)Lorg/graalvm/compiler/graph/NodeWorkList;
            astore 3 /* newWorklist */
        32: .line 203
            iconst_5
            aload 4 /* current */
            invokevirtual org.graalvm.compiler.nodes.FixedNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            ldc "killCFGLinear %s"
            aload 4 /* current */
            invokestatic org.graalvm.compiler.debug.Debug.dump:(ILjava/lang/Object;Ljava/lang/String;Ljava/lang/Object;)V
        33: .line 204
            aload 5 /* next */
            astore 4 /* current */
        end local 5 // org.graalvm.compiler.nodes.FixedNode next
        34: .line 162
      StackMap locals:
      StackMap stack:
            aload 4 /* current */
            ifnonnull 3
        35: .line 206
            iconst_4
            aload 0 /* in */
            invokevirtual org.graalvm.compiler.nodes.FixedNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            ldc "killCFGLinear %s"
            aload 0 /* in */
            invokestatic org.graalvm.compiler.debug.Debug.dump:(ILjava/lang/Object;Ljava/lang/String;Ljava/lang/Object;)V
        36: .line 207
            aload 3 /* newWorklist */
            areturn
        end local 4 // org.graalvm.compiler.nodes.FixedNode current
        end local 3 // org.graalvm.compiler.graph.NodeWorkList newWorklist
        end local 2 // org.graalvm.compiler.graph.spi.SimplifierTool tool
        end local 1 // org.graalvm.compiler.graph.NodeWorkList worklist
        end local 0 // org.graalvm.compiler.nodes.FixedNode in
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   37     0             in  Lorg/graalvm/compiler/nodes/FixedNode;
            0   37     1       worklist  Lorg/graalvm/compiler/graph/NodeWorkList;
            0   37     2           tool  Lorg/graalvm/compiler/graph/spi/SimplifierTool;
            1   37     3    newWorklist  Lorg/graalvm/compiler/graph/NodeWorkList;
            2   37     4        current  Lorg/graalvm/compiler/nodes/FixedNode;
            4   34     5           next  Lorg/graalvm/compiler/nodes/FixedNode;
            7    8     6            end  Lorg/graalvm/compiler/nodes/AbstractEndNode;
           11   14     6  fixedWithNext  Lorg/graalvm/compiler/nodes/FixedWithNextNode;
           16   30     6     successors  Ljava/util/Iterator<Lorg/graalvm/compiler/graph/Node;>;
           18   30     7          first  Lorg/graalvm/compiler/graph/Node;
           25   29     8      successor  Lorg/graalvm/compiler/graph/Node;
           28   29    10           exit  Lorg/graalvm/compiler/nodes/LoopExitNode;
    MethodParameters:
          Name  Flags
      in        
      worklist  
      tool      

  public static void killCFG(org.graalvm.compiler.nodes.FixedNode);
    descriptor: (Lorg/graalvm/compiler/nodes/FixedNode;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.FixedNode node
         0: .line 211
            aload 0 /* node */
            aconst_null
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killCFG:(Lorg/graalvm/compiler/nodes/FixedNode;Lorg/graalvm/compiler/graph/spi/SimplifierTool;)V
         1: .line 212
            return
        end local 0 // org.graalvm.compiler.nodes.FixedNode node
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  node  Lorg/graalvm/compiler/nodes/FixedNode;
    MethodParameters:
      Name  Flags
      node  

  private static org.graalvm.compiler.graph.NodeWorkList killEnd(org.graalvm.compiler.nodes.AbstractEndNode, org.graalvm.compiler.graph.NodeWorkList, org.graalvm.compiler.graph.spi.SimplifierTool);
    descriptor: (Lorg/graalvm/compiler/nodes/AbstractEndNode;Lorg/graalvm/compiler/graph/NodeWorkList;Lorg/graalvm/compiler/graph/spi/SimplifierTool;)Lorg/graalvm/compiler/graph/NodeWorkList;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=12, args_size=3
        start local 0 // org.graalvm.compiler.nodes.AbstractEndNode end
        start local 1 // org.graalvm.compiler.graph.NodeWorkList worklist
        start local 2 // org.graalvm.compiler.graph.spi.SimplifierTool tool
         0: .line 231
            aload 1 /* worklist */
            astore 3 /* newWorklist */
        start local 3 // org.graalvm.compiler.graph.NodeWorkList newWorklist
         1: .line 232
            aload 0 /* end */
            invokevirtual org.graalvm.compiler.nodes.AbstractEndNode.merge:()Lorg/graalvm/compiler/nodes/AbstractMergeNode;
            astore 4 /* merge */
        start local 4 // org.graalvm.compiler.nodes.AbstractMergeNode merge
         2: .line 233
            aload 4 /* merge */
            ifnull 64
         3: .line 234
            aload 4 /* merge */
            aload 0 /* end */
            invokevirtual org.graalvm.compiler.nodes.AbstractMergeNode.removeEnd:(Lorg/graalvm/compiler/nodes/AbstractEndNode;)V
         4: .line 235
            aload 0 /* end */
            invokevirtual org.graalvm.compiler.nodes.AbstractEndNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            astore 5 /* graph */
        start local 5 // org.graalvm.compiler.nodes.StructuredGraph graph
         5: .line 236
            aload 4 /* merge */
            instanceof org.graalvm.compiler.nodes.LoopBeginNode
            ifeq 49
            aload 4 /* merge */
            invokevirtual org.graalvm.compiler.nodes.AbstractMergeNode.forwardEndCount:()I
            ifne 49
         6: .line 238
            aload 4 /* merge */
            checkcast org.graalvm.compiler.nodes.LoopBeginNode
            astore 6 /* begin */
        start local 6 // org.graalvm.compiler.nodes.LoopBeginNode begin
         7: .line 240
            aload 6 /* begin */
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopEnds:()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 8
            goto 11
      StackMap locals: org.graalvm.compiler.nodes.AbstractEndNode org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.spi.SimplifierTool org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.nodes.AbstractMergeNode org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.LoopBeginNode top java.util.Iterator
      StackMap stack:
         8: aload 8
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.LoopEndNode
            astore 7 /* loopend */
        start local 7 // org.graalvm.compiler.nodes.LoopEndNode loopend
         9: .line 241
            aload 7 /* loopend */
            invokevirtual org.graalvm.compiler.nodes.LoopEndNode.predecessor:()Lorg/graalvm/compiler/graph/Node;
            aload 7 /* loopend */
            aconst_null
            invokevirtual org.graalvm.compiler.graph.Node.replaceFirstSuccessor:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/Node;)V
        10: .line 242
            aload 7 /* loopend */
            invokevirtual org.graalvm.compiler.nodes.LoopEndNode.safeDelete:()V
        end local 7 // org.graalvm.compiler.nodes.LoopEndNode loopend
        11: .line 240
      StackMap locals:
      StackMap stack:
            aload 8
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 8
        12: .line 245
            aload 6 /* begin */
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopExits:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 8
            goto 18
      StackMap locals:
      StackMap stack:
        13: aload 8
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.LoopExitNode
            astore 7 /* exit */
        start local 7 // org.graalvm.compiler.nodes.LoopExitNode exit
        14: .line 246
            aload 7 /* exit */
            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 10
            goto 17
      StackMap locals: org.graalvm.compiler.nodes.AbstractEndNode org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.spi.SimplifierTool org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.nodes.AbstractMergeNode org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.nodes.LoopExitNode java.util.Iterator top java.util.Iterator
      StackMap stack:
        15: aload 10
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.ProxyNode
            astore 9 /* vpn */
        start local 9 // org.graalvm.compiler.nodes.ProxyNode vpn
        16: .line 247
            aload 9 /* vpn */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.tryKillUnused:(Lorg/graalvm/compiler/graph/Node;)Z
            pop
        end local 9 // org.graalvm.compiler.nodes.ProxyNode vpn
        17: .line 246
      StackMap locals:
      StackMap stack:
            aload 10
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 15
        end local 7 // org.graalvm.compiler.nodes.LoopExitNode exit
        18: .line 245
      StackMap locals: org.graalvm.compiler.nodes.AbstractEndNode org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.spi.SimplifierTool org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.nodes.AbstractMergeNode org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.LoopBeginNode top java.util.Iterator
      StackMap stack:
            aload 8
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 13
        19: .line 250
            aload 6 /* begin */
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.removeExits:()V
        20: .line 251
            aconst_null
            astore 7 /* poison */
        start local 7 // org.graalvm.compiler.nodes.util.GraphUtil$PoisonNode poison
        21: .line 252
            aload 4 /* merge */
            invokevirtual org.graalvm.compiler.nodes.AbstractMergeNode.phis:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.isNotEmpty:()Z
            ifeq 31
        22: .line 253
            aload 5 /* graph */
            new org.graalvm.compiler.nodes.util.GraphUtil$PoisonNode
            dup
            invokespecial org.graalvm.compiler.nodes.util.GraphUtil$PoisonNode.<init>:()V
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.unique:(Lorg/graalvm/compiler/graph/Node;)Lorg/graalvm/compiler/graph/Node;
            checkcast org.graalvm.compiler.nodes.util.GraphUtil$PoisonNode
            astore 7 /* poison */
        23: .line 254
            aload 4 /* merge */
            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 26
      StackMap locals: org.graalvm.compiler.nodes.AbstractEndNode org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.spi.SimplifierTool org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.nodes.AbstractMergeNode org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.nodes.util.GraphUtil$PoisonNode top java.util.Iterator
      StackMap stack:
        24: 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
        25: .line 255
            aload 8 /* phi */
            aload 7 /* poison */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.replaceAtUsages:(Lorg/graalvm/compiler/graph/Node;)V
        end local 8 // org.graalvm.compiler.nodes.PhiNode phi
        26: .line 254
      StackMap locals:
      StackMap stack:
            aload 9
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 24
        27: .line 257
            aload 4 /* merge */
            invokevirtual org.graalvm.compiler.nodes.AbstractMergeNode.phis:()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 9
            goto 30
      StackMap locals:
      StackMap stack:
        28: 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
        29: .line 258
            aload 8 /* phi */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killWithUnusedFloatingInputs:(Lorg/graalvm/compiler/graph/Node;)V
        end local 8 // org.graalvm.compiler.nodes.PhiNode phi
        30: .line 257
      StackMap locals:
      StackMap stack:
            aload 9
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 28
        31: .line 261
      StackMap locals: org.graalvm.compiler.nodes.AbstractEndNode org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.spi.SimplifierTool org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.nodes.AbstractMergeNode org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.nodes.util.GraphUtil$PoisonNode
      StackMap stack:
            aload 6 /* begin */
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
            astore 8 /* loopBody */
        start local 8 // org.graalvm.compiler.nodes.FixedNode loopBody
        32: .line 262
            iconst_5
            aload 0 /* end */
            invokevirtual org.graalvm.compiler.nodes.AbstractEndNode.graph:()Lorg/graalvm/compiler/nodes/StructuredGraph;
            ldc "killEnd (Loop) %s after initial loop cleanup"
            aload 0 /* end */
            invokestatic org.graalvm.compiler.debug.Debug.dump:(ILjava/lang/Object;Ljava/lang/String;Ljava/lang/Object;)V
        33: .line 263
            aload 8 /* loopBody */
            ifnull 35
        34: .line 266
            aload 8 /* loopBody */
            aload 2 /* tool */
            aload 1 /* worklist */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killCFG:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/spi/SimplifierTool;Lorg/graalvm/compiler/graph/NodeWorkList;)Lorg/graalvm/compiler/graph/NodeWorkList;
            astore 3 /* newWorklist */
        35: .line 268
      StackMap locals: org.graalvm.compiler.nodes.FixedNode
      StackMap stack:
            aload 6 /* begin */
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.stateAfter:()Lorg/graalvm/compiler/nodes/FrameState;
            astore 9 /* frameState */
        start local 9 // org.graalvm.compiler.nodes.FrameState frameState
        36: .line 269
            aload 6 /* begin */
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.safeDelete:()V
        37: .line 270
            aload 9 /* frameState */
            ifnull 39
        38: .line 271
            aload 9 /* frameState */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.tryKillUnused:(Lorg/graalvm/compiler/graph/Node;)Z
            pop
        39: .line 273
      StackMap locals: org.graalvm.compiler.nodes.FrameState
      StackMap stack:
            aload 7 /* poison */
            ifnull 64
            aload 7 /* poison */
            invokevirtual org.graalvm.compiler.nodes.util.GraphUtil$PoisonNode.isAlive:()Z
            ifeq 64
        40: .line 274
            aload 3 /* newWorklist */
            ifnonnull 42
        41: .line 275
            aload 5 /* graph */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.createNodeWorkList:()Lorg/graalvm/compiler/graph/NodeWorkList;
            astore 3 /* newWorklist */
        42: .line 278
      StackMap locals:
      StackMap stack:
            aload 3 /* newWorklist */
            invokevirtual org.graalvm.compiler.graph.NodeWorkList.iterator:()Ljava/util/Iterator;
            astore 11
            goto 45
      StackMap locals: org.graalvm.compiler.nodes.AbstractEndNode org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.spi.SimplifierTool org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.nodes.AbstractMergeNode org.graalvm.compiler.nodes.StructuredGraph org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.nodes.util.GraphUtil$PoisonNode org.graalvm.compiler.nodes.FixedNode org.graalvm.compiler.nodes.FrameState top java.util.Iterator
      StackMap stack:
        43: aload 11
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 10 /* n */
        start local 10 // org.graalvm.compiler.graph.Node n
        44: .line 279
            aload 10 /* n */
            aload 2 /* tool */
            aload 3 /* newWorklist */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killCFG:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/spi/SimplifierTool;Lorg/graalvm/compiler/graph/NodeWorkList;)Lorg/graalvm/compiler/graph/NodeWorkList;
            pop
        end local 10 // org.graalvm.compiler.graph.Node n
        45: .line 278
      StackMap locals:
      StackMap stack:
            aload 11
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 43
        46: .line 281
            aload 7 /* poison */
            invokevirtual org.graalvm.compiler.nodes.util.GraphUtil$PoisonNode.isAlive:()Z
            ifeq 64
        47: .line 282
            aload 3 /* newWorklist */
            aload 7 /* poison */
            invokevirtual org.graalvm.compiler.graph.NodeWorkList.add:(Lorg/graalvm/compiler/graph/Node;)V
        end local 9 // org.graalvm.compiler.nodes.FrameState frameState
        end local 8 // org.graalvm.compiler.nodes.FixedNode loopBody
        end local 7 // org.graalvm.compiler.nodes.util.GraphUtil$PoisonNode poison
        end local 6 // org.graalvm.compiler.nodes.LoopBeginNode begin
        48: .line 285
            goto 64
      StackMap locals: org.graalvm.compiler.nodes.AbstractEndNode org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.spi.SimplifierTool org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.nodes.AbstractMergeNode org.graalvm.compiler.nodes.StructuredGraph
      StackMap stack:
        49: aload 4 /* merge */
            instanceof org.graalvm.compiler.nodes.LoopBeginNode
            ifeq 57
            aload 4 /* merge */
            checkcast org.graalvm.compiler.nodes.LoopBeginNode
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopEnds:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.isEmpty:()Z
            ifeq 57
        50: .line 287
            aload 2 /* tool */
            ifnull 55
        51: .line 288
            aload 4 /* merge */
            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 7
            goto 54
      StackMap locals: org.graalvm.compiler.nodes.AbstractEndNode org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.spi.SimplifierTool org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.nodes.AbstractMergeNode org.graalvm.compiler.nodes.StructuredGraph top java.util.Iterator
      StackMap stack:
        52: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.PhiNode
            astore 6 /* phi */
        start local 6 // org.graalvm.compiler.nodes.PhiNode phi
        53: .line 289
            aload 2 /* tool */
            aload 6 /* phi */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.usages:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.spi.SimplifierTool.addToWorkList:(Ljava/lang/Iterable;)V
        end local 6 // org.graalvm.compiler.nodes.PhiNode phi
        54: .line 288
      StackMap locals:
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 52
        55: .line 292
      StackMap locals: org.graalvm.compiler.nodes.AbstractEndNode org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.spi.SimplifierTool org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.nodes.AbstractMergeNode org.graalvm.compiler.nodes.StructuredGraph
      StackMap stack:
            aload 5 /* graph */
            aload 4 /* merge */
            checkcast org.graalvm.compiler.nodes.LoopBeginNode
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.reduceDegenerateLoopBegin:(Lorg/graalvm/compiler/nodes/LoopBeginNode;)V
        56: .line 293
            goto 64
      StackMap locals:
      StackMap stack:
        57: aload 4 /* merge */
            invokevirtual org.graalvm.compiler.nodes.AbstractMergeNode.phiPredecessorCount:()I
            iconst_1
            if_icmpne 64
        58: .line 295
            aload 2 /* tool */
            ifnull 63
        59: .line 296
            aload 4 /* merge */
            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 7
            goto 62
      StackMap locals: org.graalvm.compiler.nodes.AbstractEndNode org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.spi.SimplifierTool org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.nodes.AbstractMergeNode org.graalvm.compiler.nodes.StructuredGraph top java.util.Iterator
      StackMap stack:
        60: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.PhiNode
            astore 6 /* phi */
        start local 6 // org.graalvm.compiler.nodes.PhiNode phi
        61: .line 297
            aload 2 /* tool */
            aload 6 /* phi */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.usages:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.spi.SimplifierTool.addToWorkList:(Ljava/lang/Iterable;)V
        end local 6 // org.graalvm.compiler.nodes.PhiNode phi
        62: .line 296
      StackMap locals:
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 60
        63: .line 300
      StackMap locals: org.graalvm.compiler.nodes.AbstractEndNode org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.spi.SimplifierTool org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.nodes.AbstractMergeNode org.graalvm.compiler.nodes.StructuredGraph
      StackMap stack:
            aload 5 /* graph */
            aload 4 /* merge */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.reduceTrivialMerge:(Lorg/graalvm/compiler/nodes/AbstractMergeNode;)V
        end local 5 // org.graalvm.compiler.nodes.StructuredGraph graph
        64: .line 303
      StackMap locals:
      StackMap stack:
            aload 3 /* newWorklist */
            areturn
        end local 4 // org.graalvm.compiler.nodes.AbstractMergeNode merge
        end local 3 // org.graalvm.compiler.graph.NodeWorkList newWorklist
        end local 2 // org.graalvm.compiler.graph.spi.SimplifierTool tool
        end local 1 // org.graalvm.compiler.graph.NodeWorkList worklist
        end local 0 // org.graalvm.compiler.nodes.AbstractEndNode end
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   65     0          end  Lorg/graalvm/compiler/nodes/AbstractEndNode;
            0   65     1     worklist  Lorg/graalvm/compiler/graph/NodeWorkList;
            0   65     2         tool  Lorg/graalvm/compiler/graph/spi/SimplifierTool;
            1   65     3  newWorklist  Lorg/graalvm/compiler/graph/NodeWorkList;
            2   65     4        merge  Lorg/graalvm/compiler/nodes/AbstractMergeNode;
            5   64     5        graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            7   48     6        begin  Lorg/graalvm/compiler/nodes/LoopBeginNode;
            9   11     7      loopend  Lorg/graalvm/compiler/nodes/LoopEndNode;
           14   18     7         exit  Lorg/graalvm/compiler/nodes/LoopExitNode;
           16   17     9          vpn  Lorg/graalvm/compiler/nodes/ProxyNode;
           21   48     7       poison  Lorg/graalvm/compiler/nodes/util/GraphUtil$PoisonNode;
           25   26     8          phi  Lorg/graalvm/compiler/nodes/PhiNode;
           29   30     8          phi  Lorg/graalvm/compiler/nodes/PhiNode;
           32   48     8     loopBody  Lorg/graalvm/compiler/nodes/FixedNode;
           36   48     9   frameState  Lorg/graalvm/compiler/nodes/FrameState;
           44   45    10            n  Lorg/graalvm/compiler/graph/Node;
           53   54     6          phi  Lorg/graalvm/compiler/nodes/PhiNode;
           61   62     6          phi  Lorg/graalvm/compiler/nodes/PhiNode;
    MethodParameters:
          Name  Flags
      end       
      worklist  
      tool      

  public static boolean isFloatingNode(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.graph.Node n
         0: .line 307
            aload 0 /* n */
            instanceof org.graalvm.compiler.nodes.FixedNode
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // org.graalvm.compiler.graph.Node n
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0     n  Lorg/graalvm/compiler/graph/Node;
    MethodParameters:
      Name  Flags
      n     

  private static org.graalvm.compiler.graph.NodeWorkList propagateKill(org.graalvm.compiler.graph.Node, org.graalvm.compiler.graph.NodeWorkList);
    descriptor: (Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/NodeWorkList;)Lorg/graalvm/compiler/graph/NodeWorkList;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=7, args_size=2
        start local 0 // org.graalvm.compiler.graph.Node node
        start local 1 // org.graalvm.compiler.graph.NodeWorkList workList
         0: .line 311
            aload 1 /* workList */
            astore 2 /* newWorkList */
        start local 2 // org.graalvm.compiler.graph.NodeWorkList newWorkList
         1: .line 312
            aload 0 /* node */
            ifnull 22
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.isAlive:()Z
            ifeq 22
         2: .line 313
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.usages:()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 4
            goto 20
      StackMap locals: org.graalvm.compiler.graph.Node org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.NodeWorkList top java.util.Iterator
      StackMap stack:
         3: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 3 /* usage */
        start local 3 // org.graalvm.compiler.graph.Node usage
         4: .line 314
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 5
            aload 3 /* usage */
            invokevirtual org.graalvm.compiler.graph.Node.isAlive:()Z
            ifne 5
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         5: .line 315
      StackMap locals: org.graalvm.compiler.graph.Node org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.Node java.util.Iterator
      StackMap stack:
            aload 3 /* usage */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.isFloatingNode:(Lorg/graalvm/compiler/graph/Node;)Z
            ifeq 19
         6: .line 316
            iconst_0
            istore 5 /* addUsage */
        start local 5 // boolean addUsage
         7: .line 317
            aload 3 /* usage */
            instanceof org.graalvm.compiler.nodes.PhiNode
            ifeq 14
         8: .line 318
            aload 3 /* usage */
            checkcast org.graalvm.compiler.nodes.PhiNode
            astore 6 /* phi */
        start local 6 // org.graalvm.compiler.nodes.PhiNode phi
         9: .line 319
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 10
            aload 6 /* phi */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.merge:()Lorg/graalvm/compiler/nodes/AbstractMergeNode;
            ifnonnull 10
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        10: .line 320
      StackMap locals: int org.graalvm.compiler.nodes.PhiNode
      StackMap stack:
            aload 6 /* phi */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.merge:()Lorg/graalvm/compiler/nodes/AbstractMergeNode;
            aload 0 /* node */
            if_acmpne 13
        11: .line 322
            iconst_1
            istore 5 /* addUsage */
        12: .line 323
            goto 15
        13: .line 325
      StackMap locals:
      StackMap stack:
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 15
            aload 6 /* phi */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.values:()Lorg/graalvm/compiler/graph/NodeInputList;
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.NodeInputList.contains:(Ljava/lang/Object;)Z
            ifne 15
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        end local 6 // org.graalvm.compiler.nodes.PhiNode phi
        14: .line 329
      StackMap locals:
      StackMap stack:
            iconst_1
            istore 5 /* addUsage */
        15: .line 331
      StackMap locals:
      StackMap stack:
            iload 5 /* addUsage */
            ifeq 19
        16: .line 332
            aload 2 /* newWorkList */
            ifnonnull 18
        17: .line 333
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.graph:()Lorg/graalvm/compiler/graph/Graph;
            invokevirtual org.graalvm.compiler.graph.Graph.createNodeWorkList:()Lorg/graalvm/compiler/graph/NodeWorkList;
            astore 2 /* newWorkList */
        18: .line 335
      StackMap locals:
      StackMap stack:
            aload 2 /* newWorkList */
            aload 3 /* usage */
            invokevirtual org.graalvm.compiler.graph.NodeWorkList.add:(Lorg/graalvm/compiler/graph/Node;)V
        end local 5 // boolean addUsage
        19: .line 338
      StackMap locals:
      StackMap stack:
            aload 3 /* usage */
            aload 0 /* node */
            aconst_null
            invokevirtual org.graalvm.compiler.graph.Node.replaceFirstInput:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/Node;)V
        end local 3 // org.graalvm.compiler.graph.Node usage
        20: .line 313
      StackMap locals: org.graalvm.compiler.graph.Node org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.NodeWorkList top java.util.Iterator
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
        21: .line 340
            aload 0 /* node */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killWithUnusedFloatingInputs:(Lorg/graalvm/compiler/graph/Node;)V
        22: .line 342
      StackMap locals: org.graalvm.compiler.graph.Node org.graalvm.compiler.graph.NodeWorkList org.graalvm.compiler.graph.NodeWorkList
      StackMap stack:
            aload 2 /* newWorkList */
            areturn
        end local 2 // org.graalvm.compiler.graph.NodeWorkList newWorkList
        end local 1 // org.graalvm.compiler.graph.NodeWorkList workList
        end local 0 // org.graalvm.compiler.graph.Node node
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   23     0         node  Lorg/graalvm/compiler/graph/Node;
            0   23     1     workList  Lorg/graalvm/compiler/graph/NodeWorkList;
            1   23     2  newWorkList  Lorg/graalvm/compiler/graph/NodeWorkList;
            4   20     3        usage  Lorg/graalvm/compiler/graph/Node;
            7   19     5     addUsage  Z
            9   14     6          phi  Lorg/graalvm/compiler/nodes/PhiNode;
    MethodParameters:
          Name  Flags
      node      
      workList  

  private static boolean checkKill(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=7, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.graph.Node node
         0: .line 346
            aload 0 /* node */
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.isAlive:()Z
            ldc "must be alive"
            iconst_0
            anewarray java.lang.Object
            invokevirtual org.graalvm.compiler.graph.Node.assertTrue:(ZLjava/lang/String;[Ljava/lang/Object;)Z
            pop
         1: .line 347
            aload 0 /* node */
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.hasNoUsages:()Z
            ldc "cannot kill node %s because of usages: %s"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* node */
            aastore
            dup
            iconst_1
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.usages:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            aastore
            invokevirtual org.graalvm.compiler.graph.Node.assertTrue:(ZLjava/lang/String;[Ljava/lang/Object;)Z
            pop
         2: .line 348
            aload 0 /* node */
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.predecessor:()Lorg/graalvm/compiler/graph/Node;
            ifnonnull 3
            iconst_1
            goto 4
      StackMap locals:
      StackMap stack: org.graalvm.compiler.graph.Node
         3: iconst_0
      StackMap locals: org.graalvm.compiler.graph.Node
      StackMap stack: org.graalvm.compiler.graph.Node int
         4: ldc "cannot kill node %s because of predecessor: %s"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* node */
            aastore
            dup
            iconst_1
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.predecessor:()Lorg/graalvm/compiler/graph/Node;
            aastore
            invokevirtual org.graalvm.compiler.graph.Node.assertTrue:(ZLjava/lang/String;[Ljava/lang/Object;)Z
            pop
         5: .line 349
            iconst_1
            ireturn
        end local 0 // org.graalvm.compiler.graph.Node node
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  node  Lorg/graalvm/compiler/graph/Node;
    MethodParameters:
      Name  Flags
      node  

  public static void killWithUnusedFloatingInputs(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=5, args_size=1
        start local 0 // org.graalvm.compiler.graph.Node node
         0: .line 353
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 1
            aload 0 /* node */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.checkKill:(Lorg/graalvm/compiler/graph/Node;)Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 354
      StackMap locals:
      StackMap stack:
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.markDeleted:()V
         2: .line 355
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.inputs:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 2
            goto 20
      StackMap locals: org.graalvm.compiler.graph.Node top java.util.Iterator
      StackMap stack:
         3: aload 2
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 1 /* in */
        start local 1 // org.graalvm.compiler.graph.Node in
         4: .line 356
            aload 1 /* in */
            invokevirtual org.graalvm.compiler.graph.Node.isAlive:()Z
            ifeq 20
         5: .line 357
            aload 1 /* in */
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.removeUsage:(Lorg/graalvm/compiler/graph/Node;)Z
            pop
         6: .line 358
            aload 1 /* in */
            invokevirtual org.graalvm.compiler.graph.Node.hasNoUsages:()Z
            ifeq 8
         7: .line 359
            aload 0 /* node */
            aload 1 /* in */
            invokevirtual org.graalvm.compiler.graph.Node.maybeNotifyZeroUsages:(Lorg/graalvm/compiler/graph/Node;)V
         8: .line 361
      StackMap locals: org.graalvm.compiler.graph.Node org.graalvm.compiler.graph.Node java.util.Iterator
      StackMap stack:
            aload 1 /* in */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.isFloatingNode:(Lorg/graalvm/compiler/graph/Node;)Z
            ifeq 20
         9: .line 362
            aload 1 /* in */
            invokevirtual org.graalvm.compiler.graph.Node.hasNoUsages:()Z
            ifeq 12
        10: .line 363
            aload 1 /* in */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killWithUnusedFloatingInputs:(Lorg/graalvm/compiler/graph/Node;)V
        11: .line 364
            goto 20
      StackMap locals:
      StackMap stack:
        12: aload 1 /* in */
            instanceof org.graalvm.compiler.nodes.PhiNode
            ifeq 20
        13: .line 365
            aload 1 /* in */
            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 4
            goto 17
      StackMap locals: org.graalvm.compiler.graph.Node org.graalvm.compiler.graph.Node java.util.Iterator top java.util.Iterator
      StackMap stack:
        14: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 3 /* use */
        start local 3 // org.graalvm.compiler.graph.Node use
        15: .line 366
            aload 3 /* use */
            aload 1 /* in */
            if_acmpeq 17
        16: .line 367
            goto 20
        end local 3 // org.graalvm.compiler.graph.Node use
        17: .line 365
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 14
        18: .line 370
            aload 1 /* in */
            aconst_null
            invokevirtual org.graalvm.compiler.graph.Node.replaceAtUsages:(Lorg/graalvm/compiler/graph/Node;)V
        19: .line 371
            aload 1 /* in */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killWithUnusedFloatingInputs:(Lorg/graalvm/compiler/graph/Node;)V
        end local 1 // org.graalvm.compiler.graph.Node in
        20: .line 355
      StackMap locals: org.graalvm.compiler.graph.Node top java.util.Iterator
      StackMap stack:
            aload 2
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
        21: .line 376
            return
        end local 0 // org.graalvm.compiler.graph.Node node
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   22     0  node  Lorg/graalvm/compiler/graph/Node;
            4   20     1    in  Lorg/graalvm/compiler/graph/Node;
           15   17     3   use  Lorg/graalvm/compiler/graph/Node;
    MethodParameters:
      Name  Flags
      node  

  public static void removeNewNodes(org.graalvm.compiler.graph.Graph, org.graalvm.compiler.graph.Graph$Mark);
    descriptor: (Lorg/graalvm/compiler/graph/Graph;Lorg/graalvm/compiler/graph/Graph$Mark;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=6, args_size=2
        start local 0 // org.graalvm.compiler.graph.Graph graph
        start local 1 // org.graalvm.compiler.graph.Graph$Mark mark
         0: .line 383
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 1
            aload 0 /* graph */
            aload 1 /* mark */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.checkNoOldToNewEdges:(Lorg/graalvm/compiler/graph/Graph;Lorg/graalvm/compiler/graph/Graph$Mark;)Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 384
      StackMap locals:
      StackMap stack:
            aload 0 /* graph */
            aload 1 /* mark */
            invokevirtual org.graalvm.compiler.graph.Graph.getNewNodes:(Lorg/graalvm/compiler/graph/Graph$Mark;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 3
            goto 8
      StackMap locals: org.graalvm.compiler.graph.Graph org.graalvm.compiler.graph.Graph$Mark top java.util.Iterator
      StackMap stack:
         2: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 2 /* n */
        start local 2 // org.graalvm.compiler.graph.Node n
         3: .line 385
            aload 2 /* n */
            invokevirtual org.graalvm.compiler.graph.Node.markDeleted:()V
         4: .line 386
            aload 2 /* n */
            invokevirtual org.graalvm.compiler.graph.Node.inputs:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 5
            goto 7
      StackMap locals: org.graalvm.compiler.graph.Graph org.graalvm.compiler.graph.Graph$Mark org.graalvm.compiler.graph.Node java.util.Iterator top java.util.Iterator
      StackMap stack:
         5: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 4 /* in */
        start local 4 // org.graalvm.compiler.graph.Node in
         6: .line 387
            aload 4 /* in */
            aload 2 /* n */
            invokevirtual org.graalvm.compiler.graph.Node.removeUsage:(Lorg/graalvm/compiler/graph/Node;)Z
            pop
        end local 4 // org.graalvm.compiler.graph.Node in
         7: .line 386
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
        end local 2 // org.graalvm.compiler.graph.Node n
         8: .line 384
      StackMap locals: org.graalvm.compiler.graph.Graph org.graalvm.compiler.graph.Graph$Mark top java.util.Iterator
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
         9: .line 390
            return
        end local 1 // org.graalvm.compiler.graph.Graph$Mark mark
        end local 0 // org.graalvm.compiler.graph.Graph graph
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   10     0  graph  Lorg/graalvm/compiler/graph/Graph;
            0   10     1   mark  Lorg/graalvm/compiler/graph/Graph$Mark;
            3    8     2      n  Lorg/graalvm/compiler/graph/Node;
            6    7     4     in  Lorg/graalvm/compiler/graph/Node;
    MethodParameters:
       Name  Flags
      graph  
      mark   

  private static boolean checkNoOldToNewEdges(org.graalvm.compiler.graph.Graph, org.graalvm.compiler.graph.Graph$Mark);
    descriptor: (Lorg/graalvm/compiler/graph/Graph;Lorg/graalvm/compiler/graph/Graph$Mark;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // org.graalvm.compiler.graph.Graph graph
        start local 1 // org.graalvm.compiler.graph.Graph$Mark mark
         0: .line 393
            aload 0 /* graph */
            invokevirtual org.graalvm.compiler.graph.Graph.getNodes:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 3
            goto 12
      StackMap locals: org.graalvm.compiler.graph.Graph org.graalvm.compiler.graph.Graph$Mark top java.util.Iterator
      StackMap stack:
         1: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 2 /* old */
        start local 2 // org.graalvm.compiler.graph.Node old
         2: .line 394
            aload 0 /* graph */
            aload 1 /* mark */
            aload 2 /* old */
            invokevirtual org.graalvm.compiler.graph.Graph.isNew:(Lorg/graalvm/compiler/graph/Graph$Mark;Lorg/graalvm/compiler/graph/Node;)Z
            ifeq 4
         3: .line 395
            goto 13
         4: .line 397
      StackMap locals: org.graalvm.compiler.graph.Graph org.graalvm.compiler.graph.Graph$Mark org.graalvm.compiler.graph.Node java.util.Iterator
      StackMap stack:
            aload 2 /* old */
            invokevirtual org.graalvm.compiler.graph.Node.successors:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 5
            goto 7
      StackMap locals: org.graalvm.compiler.graph.Graph org.graalvm.compiler.graph.Graph$Mark org.graalvm.compiler.graph.Node java.util.Iterator top java.util.Iterator
      StackMap stack:
         5: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 4 /* n */
        start local 4 // org.graalvm.compiler.graph.Node n
         6: .line 398
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 7
            aload 0 /* graph */
            aload 1 /* mark */
            aload 4 /* n */
            invokevirtual org.graalvm.compiler.graph.Graph.isNew:(Lorg/graalvm/compiler/graph/Graph$Mark;Lorg/graalvm/compiler/graph/Node;)Z
            ifeq 7
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            aload 2 /* old */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc " -> "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 4 /* n */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        end local 4 // org.graalvm.compiler.graph.Node n
         7: .line 397
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
         8: .line 400
            aload 2 /* old */
            invokevirtual org.graalvm.compiler.graph.Node.inputs:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 5
            goto 11
      StackMap locals:
      StackMap stack:
         9: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 4 /* n */
        start local 4 // org.graalvm.compiler.graph.Node n
        10: .line 401
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 11
            aload 0 /* graph */
            aload 1 /* mark */
            aload 4 /* n */
            invokevirtual org.graalvm.compiler.graph.Graph.isNew:(Lorg/graalvm/compiler/graph/Graph$Mark;Lorg/graalvm/compiler/graph/Node;)Z
            ifeq 11
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            aload 2 /* old */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc " -> "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 4 /* n */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        end local 4 // org.graalvm.compiler.graph.Node n
        11: .line 400
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 9
        end local 2 // org.graalvm.compiler.graph.Node old
        12: .line 393
      StackMap locals: org.graalvm.compiler.graph.Graph org.graalvm.compiler.graph.Graph$Mark top java.util.Iterator
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
        13: .line 404
      StackMap locals: org.graalvm.compiler.graph.Graph org.graalvm.compiler.graph.Graph$Mark
      StackMap stack:
            iconst_1
            ireturn
        end local 1 // org.graalvm.compiler.graph.Graph$Mark mark
        end local 0 // org.graalvm.compiler.graph.Graph graph
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   14     0  graph  Lorg/graalvm/compiler/graph/Graph;
            0   14     1   mark  Lorg/graalvm/compiler/graph/Graph$Mark;
            2   12     2    old  Lorg/graalvm/compiler/graph/Node;
            6    7     4      n  Lorg/graalvm/compiler/graph/Node;
           10   11     4      n  Lorg/graalvm/compiler/graph/Node;
    MethodParameters:
       Name  Flags
      graph  
      mark   

  public static void removeFixedWithUnusedInputs(org.graalvm.compiler.nodes.FixedWithNextNode);
    descriptor: (Lorg/graalvm/compiler/nodes/FixedWithNextNode;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.graalvm.compiler.nodes.FixedWithNextNode fixed
         0: .line 408
            aload 0 /* fixed */
            instanceof org.graalvm.compiler.nodes.StateSplit
            ifeq 6
         1: .line 409
            aload 0 /* fixed */
            checkcast org.graalvm.compiler.nodes.StateSplit
            invokeinterface org.graalvm.compiler.nodes.StateSplit.stateAfter:()Lorg/graalvm/compiler/nodes/FrameState;
            astore 1 /* stateAfter */
        start local 1 // org.graalvm.compiler.nodes.FrameState stateAfter
         2: .line 410
            aload 1 /* stateAfter */
            ifnull 6
         3: .line 411
            aload 0 /* fixed */
            checkcast org.graalvm.compiler.nodes.StateSplit
            aconst_null
            invokeinterface org.graalvm.compiler.nodes.StateSplit.setStateAfter:(Lorg/graalvm/compiler/nodes/FrameState;)V
         4: .line 412
            aload 1 /* stateAfter */
            invokevirtual org.graalvm.compiler.nodes.FrameState.hasNoUsages:()Z
            ifeq 6
         5: .line 413
            aload 1 /* stateAfter */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killWithUnusedFloatingInputs:(Lorg/graalvm/compiler/graph/Node;)V
        end local 1 // org.graalvm.compiler.nodes.FrameState stateAfter
         6: .line 417
      StackMap locals:
      StackMap stack:
            aload 0 /* fixed */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.unlinkFixedNode:(Lorg/graalvm/compiler/nodes/FixedWithNextNode;)V
         7: .line 418
            aload 0 /* fixed */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killWithUnusedFloatingInputs:(Lorg/graalvm/compiler/graph/Node;)V
         8: .line 419
            return
        end local 0 // org.graalvm.compiler.nodes.FixedWithNextNode fixed
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    9     0       fixed  Lorg/graalvm/compiler/nodes/FixedWithNextNode;
            2    6     1  stateAfter  Lorg/graalvm/compiler/nodes/FrameState;
    MethodParameters:
       Name  Flags
      fixed  

  public static void unlinkFixedNode(org.graalvm.compiler.nodes.FixedWithNextNode);
    descriptor: (Lorg/graalvm/compiler/nodes/FixedWithNextNode;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.graalvm.compiler.nodes.FixedWithNextNode fixed
         0: .line 422
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 2
            aload 0 /* fixed */
            invokevirtual org.graalvm.compiler.nodes.FixedWithNextNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
            ifnull 1
            aload 0 /* fixed */
            invokevirtual org.graalvm.compiler.nodes.FixedWithNextNode.predecessor:()Lorg/graalvm/compiler/graph/Node;
            ifnull 1
            aload 0 /* fixed */
            invokevirtual org.graalvm.compiler.nodes.FixedWithNextNode.isAlive:()Z
            ifne 2
      StackMap locals:
      StackMap stack:
         1: new java.lang.AssertionError
            dup
            aload 0 /* fixed */
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         2: .line 423
      StackMap locals:
      StackMap stack:
            aload 0 /* fixed */
            invokevirtual org.graalvm.compiler.nodes.FixedWithNextNode.next:()Lorg/graalvm/compiler/nodes/FixedNode;
            astore 1 /* next */
        start local 1 // org.graalvm.compiler.nodes.FixedNode next
         3: .line 424
            aload 0 /* fixed */
            aconst_null
            invokevirtual org.graalvm.compiler.nodes.FixedWithNextNode.setNext:(Lorg/graalvm/compiler/nodes/FixedNode;)V
         4: .line 425
            aload 0 /* fixed */
            aload 1 /* next */
            invokevirtual org.graalvm.compiler.nodes.FixedWithNextNode.replaceAtPredecessor:(Lorg/graalvm/compiler/graph/Node;)V
         5: .line 426
            return
        end local 1 // org.graalvm.compiler.nodes.FixedNode next
        end local 0 // org.graalvm.compiler.nodes.FixedWithNextNode fixed
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0  fixed  Lorg/graalvm/compiler/nodes/FixedWithNextNode;
            3    6     1   next  Lorg/graalvm/compiler/nodes/FixedNode;
    MethodParameters:
       Name  Flags
      fixed  

  public static void checkRedundantPhi(org.graalvm.compiler.nodes.PhiNode);
    descriptor: (Lorg/graalvm/compiler/nodes/PhiNode;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=6, args_size=1
        start local 0 // org.graalvm.compiler.nodes.PhiNode phiNode
         0: .line 429
            aload 0 /* phiNode */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.isDeleted:()Z
            ifne 1
            aload 0 /* phiNode */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.valueCount:()I
            iconst_1
            if_icmpne 2
         1: .line 430
      StackMap locals:
      StackMap stack:
            return
         2: .line 433
      StackMap locals:
      StackMap stack:
            aload 0 /* phiNode */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.singleValue:()Lorg/graalvm/compiler/nodes/ValueNode;
            astore 1 /* singleValue */
        start local 1 // org.graalvm.compiler.nodes.ValueNode singleValue
         3: .line 434
            aload 1 /* singleValue */
            getstatic org.graalvm.compiler.nodes.PhiNode.MULTIPLE_VALUES:Lorg/graalvm/compiler/nodes/ValueNode;
            if_acmpeq 15
         4: .line 435
            aload 0 /* phiNode */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.usages:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            ldc Lorg/graalvm/compiler/nodes/PhiNode;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.filter:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.snapshot:()Ljava/util/List;
            astore 2 /* phiUsages */
        start local 2 // java.util.Collection phiUsages
         5: .line 436
            aload 0 /* phiNode */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.usages:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            ldc Lorg/graalvm/compiler/nodes/ProxyNode;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.filter:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.snapshot:()Ljava/util/List;
            astore 3 /* proxyUsages */
        start local 3 // java.util.Collection proxyUsages
         6: .line 437
            aload 0 /* phiNode */
            aload 1 /* singleValue */
            invokevirtual org.graalvm.compiler.nodes.PhiNode.replaceAtUsagesAndDelete:(Lorg/graalvm/compiler/graph/Node;)V
         7: .line 438
            aload 2 /* phiUsages */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 5
            goto 10
      StackMap locals: org.graalvm.compiler.nodes.PhiNode org.graalvm.compiler.nodes.ValueNode java.util.Collection java.util.Collection top java.util.Iterator
      StackMap stack:
         8: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.PhiNode
            astore 4 /* phi */
        start local 4 // org.graalvm.compiler.nodes.PhiNode phi
         9: .line 439
            aload 4 /* phi */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.checkRedundantPhi:(Lorg/graalvm/compiler/nodes/PhiNode;)V
        end local 4 // org.graalvm.compiler.nodes.PhiNode phi
        10: .line 438
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 8
        11: .line 441
            aload 3 /* proxyUsages */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 5
            goto 14
      StackMap locals:
      StackMap stack:
        12: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.ProxyNode
            astore 4 /* proxy */
        start local 4 // org.graalvm.compiler.nodes.ProxyNode proxy
        13: .line 442
            aload 4 /* proxy */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.checkRedundantProxy:(Lorg/graalvm/compiler/nodes/ProxyNode;)V
        end local 4 // org.graalvm.compiler.nodes.ProxyNode proxy
        14: .line 441
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 12
        end local 3 // java.util.Collection proxyUsages
        end local 2 // java.util.Collection phiUsages
        15: .line 445
      StackMap locals: org.graalvm.compiler.nodes.PhiNode org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
            return
        end local 1 // org.graalvm.compiler.nodes.ValueNode singleValue
        end local 0 // org.graalvm.compiler.nodes.PhiNode phiNode
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   16     0      phiNode  Lorg/graalvm/compiler/nodes/PhiNode;
            3   16     1  singleValue  Lorg/graalvm/compiler/nodes/ValueNode;
            5   15     2    phiUsages  Ljava/util/Collection<Lorg/graalvm/compiler/nodes/PhiNode;>;
            6   15     3  proxyUsages  Ljava/util/Collection<Lorg/graalvm/compiler/nodes/ProxyNode;>;
            9   10     4          phi  Lorg/graalvm/compiler/nodes/PhiNode;
           13   14     4        proxy  Lorg/graalvm/compiler/nodes/ProxyNode;
    MethodParameters:
         Name  Flags
      phiNode  

  public static void checkRedundantProxy(org.graalvm.compiler.nodes.ProxyNode);
    descriptor: (Lorg/graalvm/compiler/nodes/ProxyNode;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=12, args_size=1
        start local 0 // org.graalvm.compiler.nodes.ProxyNode vpn
         0: .line 448
            aload 0 /* vpn */
            invokevirtual org.graalvm.compiler.nodes.ProxyNode.isDeleted:()Z
            ifeq 2
         1: .line 449
            return
         2: .line 451
      StackMap locals:
      StackMap stack:
            aload 0 /* vpn */
            invokevirtual org.graalvm.compiler.nodes.ProxyNode.proxyPoint:()Lorg/graalvm/compiler/nodes/LoopExitNode;
            astore 1 /* proxyPoint */
        start local 1 // org.graalvm.compiler.nodes.AbstractBeginNode proxyPoint
         3: .line 452
            aload 1 /* proxyPoint */
            instanceof org.graalvm.compiler.nodes.LoopExitNode
            ifeq 26
         4: .line 453
            aload 1 /* proxyPoint */
            checkcast org.graalvm.compiler.nodes.LoopExitNode
            astore 2 /* exit */
        start local 2 // org.graalvm.compiler.nodes.LoopExitNode exit
         5: .line 454
            aload 2 /* exit */
            invokevirtual org.graalvm.compiler.nodes.LoopExitNode.loopBegin:()Lorg/graalvm/compiler/nodes/LoopBeginNode;
            astore 3 /* loopBegin */
        start local 3 // org.graalvm.compiler.nodes.LoopBeginNode loopBegin
         6: .line 455
            aload 0 /* vpn */
            invokevirtual org.graalvm.compiler.nodes.ProxyNode.value:()Lorg/graalvm/compiler/nodes/ValueNode;
            astore 4 /* vpnValue */
        start local 4 // org.graalvm.compiler.graph.Node vpnValue
         7: .line 456
            aload 3 /* loopBegin */
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.stateAfter:()Lorg/graalvm/compiler/nodes/FrameState;
            invokevirtual org.graalvm.compiler.nodes.FrameState.values:()Lorg/graalvm/compiler/graph/NodeInputList;
            invokevirtual org.graalvm.compiler.graph.NodeInputList.iterator:()Ljava/util/Iterator;
            astore 6
            goto 25
      StackMap locals: org.graalvm.compiler.nodes.ProxyNode org.graalvm.compiler.nodes.AbstractBeginNode org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.graph.Node top java.util.Iterator
      StackMap stack:
         8: aload 6
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.ValueNode
            astore 5 /* v */
        start local 5 // org.graalvm.compiler.nodes.ValueNode v
         9: .line 457
            aload 5 /* v */
            astore 7 /* v2 */
        start local 7 // org.graalvm.compiler.nodes.ValueNode v2
        10: .line 458
            aload 3 /* loopBegin */
            aload 7 /* v2 */
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.isPhiAtMerge:(Lorg/graalvm/compiler/graph/Node;)Z
            ifeq 12
        11: .line 459
            aload 7 /* v2 */
            checkcast org.graalvm.compiler.nodes.PhiNode
            aload 3 /* loopBegin */
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.forwardEnd:()Lorg/graalvm/compiler/nodes/AbstractEndNode;
            invokevirtual org.graalvm.compiler.nodes.PhiNode.valueAt:(Lorg/graalvm/compiler/nodes/AbstractEndNode;)Lorg/graalvm/compiler/nodes/ValueNode;
            astore 7 /* v2 */
        12: .line 461
      StackMap locals: org.graalvm.compiler.nodes.ProxyNode org.graalvm.compiler.nodes.AbstractBeginNode org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.graph.Node org.graalvm.compiler.nodes.ValueNode java.util.Iterator org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
            aload 4 /* vpnValue */
            aload 7 /* v2 */
            if_acmpne 25
        13: .line 462
            aload 0 /* vpn */
            invokevirtual org.graalvm.compiler.nodes.ProxyNode.usages:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            ldc Lorg/graalvm/compiler/nodes/PhiNode;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.filter:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.snapshot:()Ljava/util/List;
            astore 8 /* phiUsages */
        start local 8 // java.util.Collection phiUsages
        14: .line 463
            aload 0 /* vpn */
            invokevirtual org.graalvm.compiler.nodes.ProxyNode.usages:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            ldc Lorg/graalvm/compiler/nodes/ProxyNode;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.filter:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.snapshot:()Ljava/util/List;
            astore 9 /* proxyUsages */
        start local 9 // java.util.Collection proxyUsages
        15: .line 464
            aload 0 /* vpn */
            aload 4 /* vpnValue */
            invokevirtual org.graalvm.compiler.nodes.ProxyNode.replaceAtUsagesAndDelete:(Lorg/graalvm/compiler/graph/Node;)V
        16: .line 465
            aload 8 /* phiUsages */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 11
            goto 19
      StackMap locals: org.graalvm.compiler.nodes.ProxyNode org.graalvm.compiler.nodes.AbstractBeginNode org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.graph.Node org.graalvm.compiler.nodes.ValueNode java.util.Iterator org.graalvm.compiler.nodes.ValueNode java.util.Collection java.util.Collection top java.util.Iterator
      StackMap stack:
        17: 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
        18: .line 466
            aload 10 /* phi */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.checkRedundantPhi:(Lorg/graalvm/compiler/nodes/PhiNode;)V
        end local 10 // org.graalvm.compiler.nodes.PhiNode phi
        19: .line 465
      StackMap locals:
      StackMap stack:
            aload 11
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 17
        20: .line 468
            aload 9 /* proxyUsages */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 11
            goto 23
      StackMap locals:
      StackMap stack:
        21: aload 11
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.ProxyNode
            astore 10 /* proxy */
        start local 10 // org.graalvm.compiler.nodes.ProxyNode proxy
        22: .line 469
            aload 10 /* proxy */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.checkRedundantProxy:(Lorg/graalvm/compiler/nodes/ProxyNode;)V
        end local 10 // org.graalvm.compiler.nodes.ProxyNode proxy
        23: .line 468
      StackMap locals:
      StackMap stack:
            aload 11
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 21
        24: .line 471
            return
        end local 9 // java.util.Collection proxyUsages
        end local 8 // java.util.Collection phiUsages
        end local 7 // org.graalvm.compiler.nodes.ValueNode v2
        end local 5 // org.graalvm.compiler.nodes.ValueNode v
        25: .line 456
      StackMap locals: org.graalvm.compiler.nodes.ProxyNode org.graalvm.compiler.nodes.AbstractBeginNode org.graalvm.compiler.nodes.LoopExitNode org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.graph.Node top java.util.Iterator
      StackMap stack:
            aload 6
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 8
        end local 4 // org.graalvm.compiler.graph.Node vpnValue
        end local 3 // org.graalvm.compiler.nodes.LoopBeginNode loopBegin
        end local 2 // org.graalvm.compiler.nodes.LoopExitNode exit
        26: .line 475
      StackMap locals: org.graalvm.compiler.nodes.ProxyNode org.graalvm.compiler.nodes.AbstractBeginNode
      StackMap stack:
            return
        end local 1 // org.graalvm.compiler.nodes.AbstractBeginNode proxyPoint
        end local 0 // org.graalvm.compiler.nodes.ProxyNode vpn
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   27     0          vpn  Lorg/graalvm/compiler/nodes/ProxyNode;
            3   27     1   proxyPoint  Lorg/graalvm/compiler/nodes/AbstractBeginNode;
            5   26     2         exit  Lorg/graalvm/compiler/nodes/LoopExitNode;
            6   26     3    loopBegin  Lorg/graalvm/compiler/nodes/LoopBeginNode;
            7   26     4     vpnValue  Lorg/graalvm/compiler/graph/Node;
            9   25     5            v  Lorg/graalvm/compiler/nodes/ValueNode;
           10   25     7           v2  Lorg/graalvm/compiler/nodes/ValueNode;
           14   25     8    phiUsages  Ljava/util/Collection<Lorg/graalvm/compiler/nodes/PhiNode;>;
           15   25     9  proxyUsages  Ljava/util/Collection<Lorg/graalvm/compiler/nodes/ProxyNode;>;
           18   19    10          phi  Lorg/graalvm/compiler/nodes/PhiNode;
           22   23    10        proxy  Lorg/graalvm/compiler/nodes/ProxyNode;
    MethodParameters:
      Name  Flags
      vpn   

  public static void normalizeLoops(org.graalvm.compiler.nodes.StructuredGraph);
    descriptor: (Lorg/graalvm/compiler/nodes/StructuredGraph;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=1
        start local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
         0: .line 490
            iconst_0
            istore 1 /* loopRemoved */
        start local 1 // boolean loopRemoved
         1: .line 491
            aload 0 /* graph */
            getstatic org.graalvm.compiler.nodes.LoopBeginNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.getNodes:(Lorg/graalvm/compiler/graph/NodeClass;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 3
            goto 9
      StackMap locals: org.graalvm.compiler.nodes.StructuredGraph int top java.util.Iterator
      StackMap stack:
         2: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.LoopBeginNode
            astore 2 /* begin */
        start local 2 // org.graalvm.compiler.nodes.LoopBeginNode begin
         3: .line 492
            aload 2 /* begin */
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopEnds:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.isEmpty:()Z
            ifeq 8
         4: .line 493
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 5
            aload 2 /* begin */
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.forwardEndCount:()I
            iconst_1
            if_icmpeq 5
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         5: .line 494
      StackMap locals: org.graalvm.compiler.nodes.StructuredGraph int org.graalvm.compiler.nodes.LoopBeginNode java.util.Iterator
      StackMap stack:
            aload 0 /* graph */
            aload 2 /* begin */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.reduceDegenerateLoopBegin:(Lorg/graalvm/compiler/nodes/LoopBeginNode;)V
         6: .line 495
            iconst_1
            istore 1 /* loopRemoved */
         7: .line 496
            goto 9
         8: .line 497
      StackMap locals:
      StackMap stack:
            aload 2 /* begin */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.normalizeLoopBegin:(Lorg/graalvm/compiler/nodes/LoopBeginNode;)V
        end local 2 // org.graalvm.compiler.nodes.LoopBeginNode begin
         9: .line 491
      StackMap locals: org.graalvm.compiler.nodes.StructuredGraph int top java.util.Iterator
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
        10: .line 501
            iload 1 /* loopRemoved */
            ifeq 16
        11: .line 506
            aload 0 /* graph */
            invokevirtual org.graalvm.compiler.nodes.StructuredGraph.getNodes:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 3
            goto 15
      StackMap locals:
      StackMap stack:
        12: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.graph.Node
            astore 2 /* node */
        start local 2 // org.graalvm.compiler.graph.Node node
        13: .line 507
            aload 2 /* node */
            instanceof org.graalvm.compiler.nodes.PhiNode
            ifeq 15
        14: .line 508
            aload 2 /* node */
            checkcast org.graalvm.compiler.nodes.PhiNode
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.checkRedundantPhi:(Lorg/graalvm/compiler/nodes/PhiNode;)V
        end local 2 // org.graalvm.compiler.graph.Node node
        15: .line 506
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 12
        16: .line 512
      StackMap locals: org.graalvm.compiler.nodes.StructuredGraph int
      StackMap stack:
            return
        end local 1 // boolean loopRemoved
        end local 0 // org.graalvm.compiler.nodes.StructuredGraph graph
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   17     0        graph  Lorg/graalvm/compiler/nodes/StructuredGraph;
            1   17     1  loopRemoved  Z
            3    9     2        begin  Lorg/graalvm/compiler/nodes/LoopBeginNode;
           13   15     2         node  Lorg/graalvm/compiler/graph/Node;
    MethodParameters:
       Name  Flags
      graph  

  private static void normalizeLoopBegin(org.graalvm.compiler.nodes.LoopBeginNode);
    descriptor: (Lorg/graalvm/compiler/nodes/LoopBeginNode;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=5, args_size=1
        start local 0 // org.graalvm.compiler.nodes.LoopBeginNode begin
         0: .line 517
            aload 0 /* begin */
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.phis:()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 2
            goto 3
      StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode top java.util.Iterator
      StackMap stack:
         1: aload 2
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.PhiNode
            astore 1 /* phi */
        start local 1 // org.graalvm.compiler.nodes.PhiNode phi
         2: .line 518
            aload 1 /* phi */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.checkRedundantPhi:(Lorg/graalvm/compiler/nodes/PhiNode;)V
        end local 1 // org.graalvm.compiler.nodes.PhiNode phi
         3: .line 517
      StackMap locals:
      StackMap stack:
            aload 2
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         4: .line 520
            aload 0 /* begin */
            invokevirtual org.graalvm.compiler.nodes.LoopBeginNode.loopExits:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.iterator:()Ljava/util/Iterator;
            astore 2
            goto 10
      StackMap locals:
      StackMap stack:
         5: aload 2
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.LoopExitNode
            astore 1 /* exit */
        start local 1 // org.graalvm.compiler.nodes.LoopExitNode exit
         6: .line 521
            aload 1 /* exit */
            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 4
            goto 9
      StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode org.graalvm.compiler.nodes.LoopExitNode java.util.Iterator top java.util.Iterator
      StackMap stack:
         7: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.graalvm.compiler.nodes.ProxyNode
            astore 3 /* vpn */
        start local 3 // org.graalvm.compiler.nodes.ProxyNode vpn
         8: .line 522
            aload 3 /* vpn */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.checkRedundantProxy:(Lorg/graalvm/compiler/nodes/ProxyNode;)V
        end local 3 // org.graalvm.compiler.nodes.ProxyNode vpn
         9: .line 521
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 7
        end local 1 // org.graalvm.compiler.nodes.LoopExitNode exit
        10: .line 520
      StackMap locals: org.graalvm.compiler.nodes.LoopBeginNode top java.util.Iterator
      StackMap stack:
            aload 2
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
        11: .line 525
            return
        end local 0 // org.graalvm.compiler.nodes.LoopBeginNode begin
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   12     0  begin  Lorg/graalvm/compiler/nodes/LoopBeginNode;
            2    3     1    phi  Lorg/graalvm/compiler/nodes/PhiNode;
            6   10     1   exit  Lorg/graalvm/compiler/nodes/LoopExitNode;
            8    9     3    vpn  Lorg/graalvm/compiler/nodes/ProxyNode;
    MethodParameters:
       Name  Flags
      begin  

  public static java.lang.StackTraceElement[] approxSourceStackTraceElement(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)[Ljava/lang/StackTraceElement;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // org.graalvm.compiler.graph.Node node
         0: .line 533
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 1 /* elements */
        start local 1 // java.util.ArrayList elements
         1: .line 534
            aload 0 /* node */
            astore 2 /* n */
        start local 2 // org.graalvm.compiler.graph.Node n
         2: .line 535
            goto 11
         3: .line 536
      StackMap locals: java.util.ArrayList org.graalvm.compiler.graph.Node
      StackMap stack:
            aload 2 /* n */
            instanceof org.graalvm.compiler.nodes.java.MethodCallTargetNode
            ifeq 6
         4: .line 537
            aload 1 /* elements */
            aload 2 /* n */
            checkcast org.graalvm.compiler.nodes.java.MethodCallTargetNode
            invokevirtual org.graalvm.compiler.nodes.java.MethodCallTargetNode.targetMethod:()Ljdk/vm/ci/meta/ResolvedJavaMethod;
            iconst_m1
            invokeinterface jdk.vm.ci.meta.ResolvedJavaMethod.asStackTraceElement:(I)Ljava/lang/StackTraceElement;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
         5: .line 538
            aload 2 /* n */
            checkcast org.graalvm.compiler.nodes.java.MethodCallTargetNode
            invokevirtual org.graalvm.compiler.nodes.java.MethodCallTargetNode.invoke:()Lorg/graalvm/compiler/nodes/Invoke;
            invokeinterface org.graalvm.compiler.nodes.Invoke.asNode:()Lorg/graalvm/compiler/nodes/FixedNode;
            astore 2 /* n */
         6: .line 541
      StackMap locals:
      StackMap stack:
            aload 2 /* n */
            instanceof org.graalvm.compiler.nodes.StateSplit
            ifeq 10
         7: .line 542
            aload 2 /* n */
            checkcast org.graalvm.compiler.nodes.StateSplit
            invokeinterface org.graalvm.compiler.nodes.StateSplit.stateAfter:()Lorg/graalvm/compiler/nodes/FrameState;
            astore 3 /* state */
        start local 3 // org.graalvm.compiler.nodes.FrameState state
         8: .line 543
            aload 1 /* elements */
            aload 3 /* state */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.approxSourceStackTraceElement:(Lorg/graalvm/compiler/nodes/FrameState;)[Ljava/lang/StackTraceElement;
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
            invokevirtual java.util.ArrayList.addAll:(Ljava/util/Collection;)Z
            pop
         9: .line 544
            goto 12
        end local 3 // org.graalvm.compiler.nodes.FrameState state
        10: .line 546
      StackMap locals:
      StackMap stack:
            aload 2 /* n */
            invokevirtual org.graalvm.compiler.graph.Node.predecessor:()Lorg/graalvm/compiler/graph/Node;
            astore 2 /* n */
        11: .line 535
      StackMap locals:
      StackMap stack:
            aload 2 /* n */
            ifnonnull 3
        12: .line 548
      StackMap locals:
      StackMap stack:
            aload 1 /* elements */
            aload 1 /* elements */
            invokevirtual java.util.ArrayList.size:()I
            anewarray java.lang.StackTraceElement
            invokevirtual java.util.ArrayList.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
            checkcast java.lang.StackTraceElement[]
            areturn
        end local 2 // org.graalvm.compiler.graph.Node n
        end local 1 // java.util.ArrayList elements
        end local 0 // org.graalvm.compiler.graph.Node node
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   13     0      node  Lorg/graalvm/compiler/graph/Node;
            1   13     1  elements  Ljava/util/ArrayList<Ljava/lang/StackTraceElement;>;
            2   13     2         n  Lorg/graalvm/compiler/graph/Node;
            8   10     3     state  Lorg/graalvm/compiler/nodes/FrameState;
    MethodParameters:
      Name  Flags
      node  

  public static java.lang.StackTraceElement[] approxSourceStackTraceElement(org.graalvm.compiler.nodes.FrameState);
    descriptor: (Lorg/graalvm/compiler/nodes/FrameState;)[Ljava/lang/StackTraceElement;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=4, args_size=1
        start local 0 // org.graalvm.compiler.nodes.FrameState frameState
         0: .line 557
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 1 /* elements */
        start local 1 // java.util.ArrayList elements
         1: .line 558
            aload 0 /* frameState */
            astore 2 /* state */
        start local 2 // org.graalvm.compiler.nodes.FrameState state
         2: .line 559
            goto 7
         3: .line 560
      StackMap locals: java.util.ArrayList org.graalvm.compiler.nodes.FrameState
      StackMap stack:
            aload 2 /* state */
            invokevirtual org.graalvm.compiler.nodes.FrameState.getCode:()Lorg/graalvm/compiler/bytecode/Bytecode;
            astore 3 /* code */
        start local 3 // org.graalvm.compiler.bytecode.Bytecode code
         4: .line 561
            aload 3 /* code */
            ifnull 6
         5: .line 562
            aload 1 /* elements */
            aload 3 /* code */
            aload 2 /* state */
            getfield org.graalvm.compiler.nodes.FrameState.bci:I
            iconst_1
            isub
            invokeinterface org.graalvm.compiler.bytecode.Bytecode.asStackTraceElement:(I)Ljava/lang/StackTraceElement;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
         6: .line 564
      StackMap locals: org.graalvm.compiler.bytecode.Bytecode
      StackMap stack:
            aload 2 /* state */
            invokevirtual org.graalvm.compiler.nodes.FrameState.outerFrameState:()Lorg/graalvm/compiler/nodes/FrameState;
            astore 2 /* state */
        end local 3 // org.graalvm.compiler.bytecode.Bytecode code
         7: .line 559
      StackMap locals:
      StackMap stack:
            aload 2 /* state */
            ifnonnull 3
         8: .line 566
            aload 1 /* elements */
            iconst_0
            anewarray java.lang.StackTraceElement
            invokevirtual java.util.ArrayList.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
            checkcast java.lang.StackTraceElement[]
            areturn
        end local 2 // org.graalvm.compiler.nodes.FrameState state
        end local 1 // java.util.ArrayList elements
        end local 0 // org.graalvm.compiler.nodes.FrameState frameState
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    9     0  frameState  Lorg/graalvm/compiler/nodes/FrameState;
            1    9     1    elements  Ljava/util/ArrayList<Ljava/lang/StackTraceElement;>;
            2    9     2       state  Lorg/graalvm/compiler/nodes/FrameState;
            4    7     3        code  Lorg/graalvm/compiler/bytecode/Bytecode;
    MethodParameters:
            Name  Flags
      frameState  

  public static java.lang.StackTraceElement[] approxSourceStackTraceElement(jdk.vm.ci.code.BytecodePosition);
    descriptor: (Ljdk/vm/ci/code/BytecodePosition;)[Ljava/lang/StackTraceElement;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // jdk.vm.ci.code.BytecodePosition bytecodePosition
         0: .line 573
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 1 /* elements */
        start local 1 // java.util.ArrayList elements
         1: .line 574
            aload 0 /* bytecodePosition */
            astore 2 /* position */
        start local 2 // jdk.vm.ci.code.BytecodePosition position
         2: .line 575
            goto 7
         3: .line 576
      StackMap locals: java.util.ArrayList jdk.vm.ci.code.BytecodePosition
      StackMap stack:
            aload 2 /* position */
            invokevirtual jdk.vm.ci.code.BytecodePosition.getMethod:()Ljdk/vm/ci/meta/ResolvedJavaMethod;
            astore 3 /* method */
        start local 3 // jdk.vm.ci.meta.ResolvedJavaMethod method
         4: .line 577
            aload 3 /* method */
            ifnull 6
         5: .line 578
            aload 1 /* elements */
            aload 3 /* method */
            aload 2 /* position */
            invokevirtual jdk.vm.ci.code.BytecodePosition.getBCI:()I
            invokeinterface jdk.vm.ci.meta.ResolvedJavaMethod.asStackTraceElement:(I)Ljava/lang/StackTraceElement;
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
         6: .line 580
      StackMap locals: jdk.vm.ci.meta.ResolvedJavaMethod
      StackMap stack:
            aload 2 /* position */
            invokevirtual jdk.vm.ci.code.BytecodePosition.getCaller:()Ljdk/vm/ci/code/BytecodePosition;
            astore 2 /* position */
        end local 3 // jdk.vm.ci.meta.ResolvedJavaMethod method
         7: .line 575
      StackMap locals:
      StackMap stack:
            aload 2 /* position */
            ifnonnull 3
         8: .line 582
            aload 1 /* elements */
            iconst_0
            anewarray java.lang.StackTraceElement
            invokevirtual java.util.ArrayList.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
            checkcast java.lang.StackTraceElement[]
            areturn
        end local 2 // jdk.vm.ci.code.BytecodePosition position
        end local 1 // java.util.ArrayList elements
        end local 0 // jdk.vm.ci.code.BytecodePosition bytecodePosition
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    9     0  bytecodePosition  Ljdk/vm/ci/code/BytecodePosition;
            1    9     1          elements  Ljava/util/ArrayList<Ljava/lang/StackTraceElement;>;
            2    9     2          position  Ljdk/vm/ci/code/BytecodePosition;
            4    7     3            method  Ljdk/vm/ci/meta/ResolvedJavaMethod;
    MethodParameters:
                  Name  Flags
      bytecodePosition  

  public static java.lang.RuntimeException approxSourceException(org.graalvm.compiler.graph.Node, java.lang.Throwable);
    descriptor: (Lorg/graalvm/compiler/graph/Node;Ljava/lang/Throwable;)Ljava/lang/RuntimeException;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.graalvm.compiler.graph.Node node
        start local 1 // java.lang.Throwable cause
         0: .line 591
            aload 0 /* node */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.approxSourceStackTraceElement:(Lorg/graalvm/compiler/graph/Node;)[Ljava/lang/StackTraceElement;
            astore 2 /* elements */
        start local 2 // java.lang.StackTraceElement[] elements
         1: .line 592
            aload 1 /* cause */
            ifnonnull 2
            ldc ""
            goto 3
      StackMap locals: java.lang.StackTraceElement[]
      StackMap stack:
         2: aload 1 /* cause */
            invokevirtual java.lang.Throwable.getMessage:()Ljava/lang/String;
      StackMap locals:
      StackMap stack: java.lang.String
         3: aload 1 /* cause */
            aload 2 /* elements */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.createBailoutException:(Ljava/lang/String;Ljava/lang/Throwable;[Ljava/lang/StackTraceElement;)Ljdk/vm/ci/code/BailoutException;
            areturn
        end local 2 // java.lang.StackTraceElement[] elements
        end local 1 // java.lang.Throwable cause
        end local 0 // org.graalvm.compiler.graph.Node node
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      node  Lorg/graalvm/compiler/graph/Node;
            0    4     1     cause  Ljava/lang/Throwable;
            1    4     2  elements  [Ljava/lang/StackTraceElement;
    MethodParameters:
       Name  Flags
      node   
      cause  

  public static jdk.vm.ci.code.BailoutException createBailoutException(java.lang.String, java.lang.Throwable, java.lang.StackTraceElement[]);
    descriptor: (Ljava/lang/String;Ljava/lang/Throwable;[Ljava/lang/StackTraceElement;)Ljdk/vm/ci/code/BailoutException;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // java.lang.String message
        start local 1 // java.lang.Throwable cause
        start local 2 // java.lang.StackTraceElement[] elements
         0: .line 603
            aload 1 /* cause */
            aload 0 /* message */
            aload 2 /* elements */
            invokestatic org.graalvm.compiler.code.SourceStackTraceBailoutException.create:(Ljava/lang/Throwable;Ljava/lang/String;[Ljava/lang/StackTraceElement;)Lorg/graalvm/compiler/code/SourceStackTraceBailoutException;
            areturn
        end local 2 // java.lang.StackTraceElement[] elements
        end local 1 // java.lang.Throwable cause
        end local 0 // java.lang.String message
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0   message  Ljava/lang/String;
            0    1     1     cause  Ljava/lang/Throwable;
            0    1     2  elements  [Ljava/lang/StackTraceElement;
    MethodParameters:
          Name  Flags
      message   
      cause     
      elements  

  public static java.lang.String approxSourceLocation(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // org.graalvm.compiler.graph.Node node
         0: .line 613
            aload 0 /* node */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.approxSourceStackTraceElement:(Lorg/graalvm/compiler/graph/Node;)[Ljava/lang/StackTraceElement;
            astore 1 /* stackTraceElements */
        start local 1 // java.lang.StackTraceElement[] stackTraceElements
         1: .line 614
            aload 1 /* stackTraceElements */
            ifnull 5
            aload 1 /* stackTraceElements */
            arraylength
            ifle 5
         2: .line 615
            aload 1 /* stackTraceElements */
            iconst_0
            aaload
            astore 2 /* top */
        start local 2 // java.lang.StackTraceElement top
         3: .line 616
            aload 2 /* top */
            invokevirtual java.lang.StackTraceElement.getFileName:()Ljava/lang/String;
            ifnull 5
            aload 2 /* top */
            invokevirtual java.lang.StackTraceElement.getLineNumber:()I
            iflt 5
         4: .line 617
            new java.lang.StringBuilder
            dup
            aload 2 /* top */
            invokevirtual java.lang.StackTraceElement.getFileName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc ":"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 2 /* top */
            invokevirtual java.lang.StackTraceElement.getLineNumber:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // java.lang.StackTraceElement top
         5: .line 620
      StackMap locals: java.lang.StackTraceElement[]
      StackMap stack:
            aconst_null
            areturn
        end local 1 // java.lang.StackTraceElement[] stackTraceElements
        end local 0 // org.graalvm.compiler.graph.Node node
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    6     0                node  Lorg/graalvm/compiler/graph/Node;
            1    6     1  stackTraceElements  [Ljava/lang/StackTraceElement;
            3    5     2                 top  Ljava/lang/StackTraceElement;
    MethodParameters:
      Name  Flags
      node  

  public static java.lang.String toString(java.lang.Iterable<?>);
    descriptor: (Ljava/lang/Iterable;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // java.lang.Iterable objects
         0: .line 630
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 1 /* str */
        start local 1 // java.lang.StringBuilder str
         1: .line 631
            aload 1 /* str */
            ldc "["
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         2: .line 632
            aload 0 /* objects */
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 3
            goto 5
      StackMap locals: java.lang.Iterable java.lang.StringBuilder top java.util.Iterator
      StackMap stack:
         3: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            astore 2 /* o */
        start local 2 // java.lang.Object o
         4: .line 633
            aload 1 /* str */
            aload 2 /* o */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc ", "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        end local 2 // java.lang.Object o
         5: .line 632
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
         6: .line 635
            aload 1 /* str */
            invokevirtual java.lang.StringBuilder.length:()I
            iconst_1
            if_icmple 8
         7: .line 636
            aload 1 /* str */
            aload 1 /* str */
            invokevirtual java.lang.StringBuilder.length:()I
            iconst_2
            isub
            invokevirtual java.lang.StringBuilder.setLength:(I)V
         8: .line 638
      StackMap locals: java.lang.Iterable java.lang.StringBuilder
      StackMap stack:
            aload 1 /* str */
            ldc "]"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         9: .line 639
            aload 1 /* str */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuilder str
        end local 0 // java.lang.Iterable objects
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   10     0  objects  Ljava/lang/Iterable<*>;
            1   10     1      str  Ljava/lang/StringBuilder;
            4    5     2        o  Ljava/lang/Object;
    Signature: (Ljava/lang/Iterable<*>;)Ljava/lang/String;
    MethodParameters:
         Name  Flags
      objects  

  public static org.graalvm.compiler.nodes.ValueNode unproxify(org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // org.graalvm.compiler.nodes.ValueNode value
         0: .line 649
            aload 0 /* value */
            astore 1 /* result */
        start local 1 // org.graalvm.compiler.nodes.ValueNode result
         1: .line 650
            goto 3
         2: .line 651
      StackMap locals: org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
            aload 1 /* result */
            checkcast org.graalvm.compiler.nodes.spi.ValueProxy
            invokeinterface org.graalvm.compiler.nodes.spi.ValueProxy.getOriginalNode:()Lorg/graalvm/compiler/nodes/ValueNode;
            astore 1 /* result */
         3: .line 650
      StackMap locals:
      StackMap stack:
            aload 1 /* result */
            instanceof org.graalvm.compiler.nodes.spi.ValueProxy
            ifne 2
         4: .line 653
            aload 1 /* result */
            areturn
        end local 1 // org.graalvm.compiler.nodes.ValueNode result
        end local 0 // org.graalvm.compiler.nodes.ValueNode value
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0   value  Lorg/graalvm/compiler/nodes/ValueNode;
            1    5     1  result  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
       Name  Flags
      value  

  public static org.graalvm.compiler.nodes.ValueNode arrayLength(org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=3, args_size=1
        start local 0 // org.graalvm.compiler.nodes.ValueNode value
         0: .line 664
            aload 0 /* value */
            astore 1 /* current */
        start local 1 // org.graalvm.compiler.nodes.ValueNode current
         1: .line 666
      StackMap locals: org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
            aload 1 /* current */
            instanceof org.graalvm.compiler.nodes.spi.ArrayLengthProvider
            ifeq 5
         2: .line 667
            aload 1 /* current */
            checkcast org.graalvm.compiler.nodes.spi.ArrayLengthProvider
            invokeinterface org.graalvm.compiler.nodes.spi.ArrayLengthProvider.length:()Lorg/graalvm/compiler/nodes/ValueNode;
            astore 2 /* length */
        start local 2 // org.graalvm.compiler.nodes.ValueNode length
         3: .line 668
            aload 2 /* length */
            ifnull 5
         4: .line 669
            aload 2 /* length */
            areturn
        end local 2 // org.graalvm.compiler.nodes.ValueNode length
         5: .line 672
      StackMap locals:
      StackMap stack:
            aload 1 /* current */
            instanceof org.graalvm.compiler.nodes.spi.ValueProxy
            ifeq 8
         6: .line 673
            aload 1 /* current */
            checkcast org.graalvm.compiler.nodes.spi.ValueProxy
            invokeinterface org.graalvm.compiler.nodes.spi.ValueProxy.getOriginalNode:()Lorg/graalvm/compiler/nodes/ValueNode;
            astore 1 /* current */
         7: .line 677
            goto 1
         8: .line 678
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 1 // org.graalvm.compiler.nodes.ValueNode current
        end local 0 // org.graalvm.compiler.nodes.ValueNode value
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    9     0    value  Lorg/graalvm/compiler/nodes/ValueNode;
            1    9     1  current  Lorg/graalvm/compiler/nodes/ValueNode;
            3    5     2   length  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
       Name  Flags
      value  

  public static org.graalvm.compiler.nodes.ValueNode originalValue(org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.graalvm.compiler.nodes.ValueNode proxy
         0: .line 689
            aload 0 /* proxy */
            astore 1 /* v */
        start local 1 // org.graalvm.compiler.nodes.ValueNode v
         1: .line 691
      StackMap locals: org.graalvm.compiler.nodes.ValueNode
      StackMap stack:
            aload 1 /* v */
            instanceof org.graalvm.compiler.nodes.spi.LimitedValueProxy
            ifeq 4
         2: .line 692
            aload 1 /* v */
            checkcast org.graalvm.compiler.nodes.spi.LimitedValueProxy
            invokeinterface org.graalvm.compiler.nodes.spi.LimitedValueProxy.getOriginalNode:()Lorg/graalvm/compiler/nodes/ValueNode;
            astore 1 /* v */
         3: .line 693
            goto 8
      StackMap locals:
      StackMap stack:
         4: aload 1 /* v */
            instanceof org.graalvm.compiler.nodes.PhiNode
            ifeq 9
         5: .line 694
            aload 1 /* v */
            checkcast org.graalvm.compiler.nodes.PhiNode
            invokevirtual org.graalvm.compiler.nodes.PhiNode.singleValue:()Lorg/graalvm/compiler/nodes/ValueNode;
            astore 1 /* v */
         6: .line 695
            aload 1 /* v */
            getstatic org.graalvm.compiler.nodes.PhiNode.MULTIPLE_VALUES:Lorg/graalvm/compiler/nodes/ValueNode;
            if_acmpne 8
         7: .line 696
            aconst_null
            astore 1 /* v */
         8: .line 701
      StackMap locals:
      StackMap stack:
            aload 1 /* v */
            ifnonnull 1
         9: .line 703
      StackMap locals:
      StackMap stack:
            aload 1 /* v */
            ifnonnull 11
        10: .line 704
            new org.graalvm.compiler.nodes.util.GraphUtil$OriginalValueSearch
            dup
            aload 0 /* proxy */
            invokespecial org.graalvm.compiler.nodes.util.GraphUtil$OriginalValueSearch.<init>:(Lorg/graalvm/compiler/nodes/ValueNode;)V
            getfield org.graalvm.compiler.nodes.util.GraphUtil$OriginalValueSearch.result:Lorg/graalvm/compiler/nodes/ValueNode;
            astore 1 /* v */
        11: .line 706
      StackMap locals:
      StackMap stack:
            aload 1 /* v */
            areturn
        end local 1 // org.graalvm.compiler.nodes.ValueNode v
        end local 0 // org.graalvm.compiler.nodes.ValueNode proxy
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   12     0  proxy  Lorg/graalvm/compiler/nodes/ValueNode;
            1   12     1      v  Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
       Name  Flags
      proxy  

  public static boolean tryKillUnused(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.graph.Node node
         0: .line 710
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.isAlive:()Z
            ifeq 3
            aload 0 /* node */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.isFloatingNode:(Lorg/graalvm/compiler/graph/Node;)Z
            ifeq 3
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.graph.Node.hasNoUsages:()Z
            ifeq 3
         1: .line 711
            aload 0 /* node */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.killWithUnusedFloatingInputs:(Lorg/graalvm/compiler/graph/Node;)V
         2: .line 712
            iconst_1
            ireturn
         3: .line 714
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 0 // org.graalvm.compiler.graph.Node node
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  node  Lorg/graalvm/compiler/graph/Node;
    MethodParameters:
      Name  Flags
      node  

  public static org.graalvm.compiler.graph.iterators.NodeIterable<org.graalvm.compiler.nodes.FixedNode> predecessorIterable(org.graalvm.compiler.nodes.FixedNode);
    descriptor: (Lorg/graalvm/compiler/nodes/FixedNode;)Lorg/graalvm/compiler/graph/iterators/NodeIterable;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.FixedNode start
         0: .line 782
            new org.graalvm.compiler.nodes.util.GraphUtil$2
            dup
            aload 0 /* start */
            invokespecial org.graalvm.compiler.nodes.util.GraphUtil$2.<init>:(Lorg/graalvm/compiler/nodes/FixedNode;)V
            areturn
        end local 0 // org.graalvm.compiler.nodes.FixedNode start
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  start  Lorg/graalvm/compiler/nodes/FixedNode;
    Signature: (Lorg/graalvm/compiler/nodes/FixedNode;)Lorg/graalvm/compiler/graph/iterators/NodeIterable<Lorg/graalvm/compiler/nodes/FixedNode;>;
    MethodParameters:
       Name  Flags
      start  final

  public static org.graalvm.compiler.graph.spi.SimplifierTool getDefaultSimplifier(jdk.vm.ci.meta.MetaAccessProvider, jdk.vm.ci.meta.ConstantReflectionProvider, org.graalvm.compiler.core.common.spi.ConstantFieldProvider, boolean, jdk.vm.ci.meta.Assumptions);
    descriptor: (Ljdk/vm/ci/meta/MetaAccessProvider;Ljdk/vm/ci/meta/ConstantReflectionProvider;Lorg/graalvm/compiler/core/common/spi/ConstantFieldProvider;ZLjdk/vm/ci/meta/Assumptions;)Lorg/graalvm/compiler/graph/spi/SimplifierTool;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=5, args_size=5
        start local 0 // jdk.vm.ci.meta.MetaAccessProvider metaAccess
        start local 1 // jdk.vm.ci.meta.ConstantReflectionProvider constantReflection
        start local 2 // org.graalvm.compiler.core.common.spi.ConstantFieldProvider constantFieldProvider
        start local 3 // boolean canonicalizeReads
        start local 4 // jdk.vm.ci.meta.Assumptions assumptions
         0: .line 886
            aload 0 /* metaAccess */
            aload 1 /* constantReflection */
            aload 2 /* constantFieldProvider */
            iload 3 /* canonicalizeReads */
            aload 4 /* assumptions */
            aconst_null
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.getDefaultSimplifier:(Ljdk/vm/ci/meta/MetaAccessProvider;Ljdk/vm/ci/meta/ConstantReflectionProvider;Lorg/graalvm/compiler/core/common/spi/ConstantFieldProvider;ZLjdk/vm/ci/meta/Assumptions;Lorg/graalvm/compiler/nodes/spi/LoweringProvider;)Lorg/graalvm/compiler/graph/spi/SimplifierTool;
            areturn
        end local 4 // jdk.vm.ci.meta.Assumptions assumptions
        end local 3 // boolean canonicalizeReads
        end local 2 // org.graalvm.compiler.core.common.spi.ConstantFieldProvider constantFieldProvider
        end local 1 // jdk.vm.ci.meta.ConstantReflectionProvider constantReflection
        end local 0 // jdk.vm.ci.meta.MetaAccessProvider metaAccess
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0    1     0             metaAccess  Ljdk/vm/ci/meta/MetaAccessProvider;
            0    1     1     constantReflection  Ljdk/vm/ci/meta/ConstantReflectionProvider;
            0    1     2  constantFieldProvider  Lorg/graalvm/compiler/core/common/spi/ConstantFieldProvider;
            0    1     3      canonicalizeReads  Z
            0    1     4            assumptions  Ljdk/vm/ci/meta/Assumptions;
    MethodParameters:
                       Name  Flags
      metaAccess             
      constantReflection     
      constantFieldProvider  
      canonicalizeReads      
      assumptions            

  public static org.graalvm.compiler.graph.spi.SimplifierTool getDefaultSimplifier(jdk.vm.ci.meta.MetaAccessProvider, jdk.vm.ci.meta.ConstantReflectionProvider, org.graalvm.compiler.core.common.spi.ConstantFieldProvider, boolean, jdk.vm.ci.meta.Assumptions, org.graalvm.compiler.nodes.spi.LoweringProvider);
    descriptor: (Ljdk/vm/ci/meta/MetaAccessProvider;Ljdk/vm/ci/meta/ConstantReflectionProvider;Lorg/graalvm/compiler/core/common/spi/ConstantFieldProvider;ZLjdk/vm/ci/meta/Assumptions;Lorg/graalvm/compiler/nodes/spi/LoweringProvider;)Lorg/graalvm/compiler/graph/spi/SimplifierTool;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=8, locals=6, args_size=6
        start local 0 // jdk.vm.ci.meta.MetaAccessProvider metaAccess
        start local 1 // jdk.vm.ci.meta.ConstantReflectionProvider constantReflection
        start local 2 // org.graalvm.compiler.core.common.spi.ConstantFieldProvider constantFieldProvider
        start local 3 // boolean canonicalizeReads
        start local 4 // jdk.vm.ci.meta.Assumptions assumptions
        start local 5 // org.graalvm.compiler.nodes.spi.LoweringProvider loweringProvider
         0: .line 891
            new org.graalvm.compiler.nodes.util.GraphUtil$DefaultSimplifierTool
            dup
            aload 0 /* metaAccess */
            aload 1 /* constantReflection */
            aload 2 /* constantFieldProvider */
            iload 3 /* canonicalizeReads */
            aload 4 /* assumptions */
            aload 5 /* loweringProvider */
            invokespecial org.graalvm.compiler.nodes.util.GraphUtil$DefaultSimplifierTool.<init>:(Ljdk/vm/ci/meta/MetaAccessProvider;Ljdk/vm/ci/meta/ConstantReflectionProvider;Lorg/graalvm/compiler/core/common/spi/ConstantFieldProvider;ZLjdk/vm/ci/meta/Assumptions;Lorg/graalvm/compiler/nodes/spi/LoweringProvider;)V
            areturn
        end local 5 // org.graalvm.compiler.nodes.spi.LoweringProvider loweringProvider
        end local 4 // jdk.vm.ci.meta.Assumptions assumptions
        end local 3 // boolean canonicalizeReads
        end local 2 // org.graalvm.compiler.core.common.spi.ConstantFieldProvider constantFieldProvider
        end local 1 // jdk.vm.ci.meta.ConstantReflectionProvider constantReflection
        end local 0 // jdk.vm.ci.meta.MetaAccessProvider metaAccess
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0    1     0             metaAccess  Ljdk/vm/ci/meta/MetaAccessProvider;
            0    1     1     constantReflection  Ljdk/vm/ci/meta/ConstantReflectionProvider;
            0    1     2  constantFieldProvider  Lorg/graalvm/compiler/core/common/spi/ConstantFieldProvider;
            0    1     3      canonicalizeReads  Z
            0    1     4            assumptions  Ljdk/vm/ci/meta/Assumptions;
            0    1     5       loweringProvider  Lorg/graalvm/compiler/nodes/spi/LoweringProvider;
    MethodParameters:
                       Name  Flags
      metaAccess             
      constantReflection     
      constantFieldProvider  
      canonicalizeReads      
      assumptions            
      loweringProvider       

  public static jdk.vm.ci.meta.Constant foldIfConstantAndRemove(org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)Ljdk/vm/ci/meta/Constant;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.graalvm.compiler.nodes.ValueNode node
        start local 1 // org.graalvm.compiler.nodes.ValueNode constant
         0: .line 895
            getstatic org.graalvm.compiler.nodes.util.GraphUtil.$assertionsDisabled:Z
            ifne 1
            aload 0 /* node */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.inputs:()Lorg/graalvm/compiler/graph/iterators/NodeIterable;
            aload 1 /* constant */
            invokeinterface org.graalvm.compiler.graph.iterators.NodeIterable.contains:(Lorg/graalvm/compiler/graph/Node;)Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 896
      StackMap locals:
      StackMap stack:
            aload 1 /* constant */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.isConstant:()Z
            ifeq 6
         2: .line 897
            aload 0 /* node */
            aload 1 /* constant */
            aconst_null
            invokevirtual org.graalvm.compiler.nodes.ValueNode.replaceFirstInput:(Lorg/graalvm/compiler/graph/Node;Lorg/graalvm/compiler/graph/Node;)V
         3: .line 898
            aload 1 /* constant */
            invokevirtual org.graalvm.compiler.nodes.ValueNode.asConstant:()Ljdk/vm/ci/meta/Constant;
            astore 2 /* result */
        start local 2 // jdk.vm.ci.meta.Constant result
         4: .line 899
            aload 1 /* constant */
            invokestatic org.graalvm.compiler.nodes.util.GraphUtil.tryKillUnused:(Lorg/graalvm/compiler/graph/Node;)Z
            pop
         5: .line 900
            aload 2 /* result */
            areturn
        end local 2 // jdk.vm.ci.meta.Constant result
         6: .line 902
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 1 // org.graalvm.compiler.nodes.ValueNode constant
        end local 0 // org.graalvm.compiler.nodes.ValueNode node
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    7     0      node  Lorg/graalvm/compiler/nodes/ValueNode;
            0    7     1  constant  Lorg/graalvm/compiler/nodes/ValueNode;
            4    6     2    result  Ljdk/vm/ci/meta/Constant;
    MethodParameters:
          Name  Flags
      node      
      constant  

  private static boolean lambda$0(org.graalvm.compiler.graph.Node);
    descriptor: (Lorg/graalvm/compiler/graph/Node;)Z
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.graph.Node n
         0: .line 122
            aload 0 /* n */
            invokevirtual org.graalvm.compiler.graph.Node.isDeleted:()Z
            ireturn
        end local 0 // org.graalvm.compiler.graph.Node n
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0     n  Lorg/graalvm/compiler/graph/Node;
}
SourceFile: "GraphUtil.java"
NestMembers:
  org.graalvm.compiler.nodes.util.GraphUtil$1  org.graalvm.compiler.nodes.util.GraphUtil$2  org.graalvm.compiler.nodes.util.GraphUtil$2$1  org.graalvm.compiler.nodes.util.GraphUtil$DefaultSimplifierTool  org.graalvm.compiler.nodes.util.GraphUtil$Options  org.graalvm.compiler.nodes.util.GraphUtil$OriginalValueSearch  org.graalvm.compiler.nodes.util.GraphUtil$PoisonNode
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public abstract Scope = org.graalvm.compiler.debug.Debug$Scope of org.graalvm.compiler.debug.Debug
  public Mark = org.graalvm.compiler.graph.Graph$Mark of org.graalvm.compiler.graph.Graph
  public abstract NodeEventListener = org.graalvm.compiler.graph.Graph$NodeEventListener of org.graalvm.compiler.graph.Graph
  public final NodeEventScope = org.graalvm.compiler.graph.Graph$NodeEventScope of org.graalvm.compiler.graph.Graph
  public Options = org.graalvm.compiler.graph.Graph$Options of org.graalvm.compiler.graph.Graph
  public abstract ValueNumberable = org.graalvm.compiler.graph.Node$ValueNumberable of org.graalvm.compiler.graph.Node
  org.graalvm.compiler.nodes.util.GraphUtil$1
  org.graalvm.compiler.nodes.util.GraphUtil$2
  private final DefaultSimplifierTool = org.graalvm.compiler.nodes.util.GraphUtil$DefaultSimplifierTool of org.graalvm.compiler.nodes.util.GraphUtil
  public Options = org.graalvm.compiler.nodes.util.GraphUtil$Options of org.graalvm.compiler.nodes.util.GraphUtil
  OriginalValueSearch = org.graalvm.compiler.nodes.util.GraphUtil$OriginalValueSearch of org.graalvm.compiler.nodes.util.GraphUtil
  private final PoisonNode = org.graalvm.compiler.nodes.util.GraphUtil$PoisonNode of org.graalvm.compiler.nodes.util.GraphUtil