https://www.graalvm.org/ 
public final class org.graalvm.compiler.nodes.BreakpointNode extends org.graalvm.compiler.nodes.FixedWithNextNode implements org.graalvm.compiler.nodes.spi.LIRLowerable
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.graalvm.compiler.nodes.BreakpointNode
  super_class: org.graalvm.compiler.nodes.FixedWithNextNode
{
  public static final org.graalvm.compiler.graph.NodeClass<org.graalvm.compiler.nodes.BreakpointNode> TYPE;
    descriptor: Lorg/graalvm/compiler/graph/NodeClass;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    Signature: Lorg/graalvm/compiler/graph/NodeClass<Lorg/graalvm/compiler/nodes/BreakpointNode;>;

  org.graalvm.compiler.graph.NodeInputList<org.graalvm.compiler.nodes.ValueNode> arguments;
    descriptor: Lorg/graalvm/compiler/graph/NodeInputList;
    flags: (0x0000) 
    Signature: Lorg/graalvm/compiler/graph/NodeInputList<Lorg/graalvm/compiler/nodes/ValueNode;>;
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$Input()

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 58
            ldc Lorg/graalvm/compiler/nodes/BreakpointNode;
            invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
            putstatic org.graalvm.compiler.nodes.BreakpointNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.graalvm.compiler.nodes.ValueNode[]);
    descriptor: ([Lorg/graalvm/compiler/nodes/ValueNode;)V
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.nodes.BreakpointNode this
        start local 1 // org.graalvm.compiler.nodes.ValueNode[] arguments
         0: .line 62
            aload 0 /* this */
            getstatic org.graalvm.compiler.nodes.BreakpointNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            invokestatic org.graalvm.compiler.core.common.type.StampFactory.forVoid:()Lorg/graalvm/compiler/core/common/type/Stamp;
            invokespecial org.graalvm.compiler.nodes.FixedWithNextNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;Lorg/graalvm/compiler/core/common/type/Stamp;)V
         1: .line 63
            aload 0 /* this */
            new org.graalvm.compiler.graph.NodeInputList
            dup
            aload 0 /* this */
            aload 1 /* arguments */
            invokespecial org.graalvm.compiler.graph.NodeInputList.<init>:(Lorg/graalvm/compiler/graph/Node;[Lorg/graalvm/compiler/graph/Node;)V
            putfield org.graalvm.compiler.nodes.BreakpointNode.arguments:Lorg/graalvm/compiler/graph/NodeInputList;
         2: .line 64
            return
        end local 1 // org.graalvm.compiler.nodes.ValueNode[] arguments
        end local 0 // org.graalvm.compiler.nodes.BreakpointNode this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0       this  Lorg/graalvm/compiler/nodes/BreakpointNode;
            0    3     1  arguments  [Lorg/graalvm/compiler/nodes/ValueNode;
    MethodParameters:
           Name  Flags
      arguments  

  public void generate(org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool);
    descriptor: (Lorg/graalvm/compiler/nodes/spi/NodeLIRBuilderTool;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.nodes.BreakpointNode this
        start local 1 // org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool gen
         0: .line 68
            aload 1 /* gen */
            aload 0 /* this */
            invokeinterface org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool.visitBreakpointNode:(Lorg/graalvm/compiler/nodes/BreakpointNode;)V
         1: .line 69
            return
        end local 1 // org.graalvm.compiler.nodes.spi.NodeLIRBuilderTool gen
        end local 0 // org.graalvm.compiler.nodes.BreakpointNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/nodes/BreakpointNode;
            0    2     1   gen  Lorg/graalvm/compiler/nodes/spi/NodeLIRBuilderTool;
    MethodParameters:
      Name  Flags
      gen   

  public org.graalvm.compiler.graph.NodeInputList<org.graalvm.compiler.nodes.ValueNode> arguments();
    descriptor: ()Lorg/graalvm/compiler/graph/NodeInputList;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.BreakpointNode this
         0: .line 72
            aload 0 /* this */
            getfield org.graalvm.compiler.nodes.BreakpointNode.arguments:Lorg/graalvm/compiler/graph/NodeInputList;
            areturn
        end local 0 // org.graalvm.compiler.nodes.BreakpointNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/BreakpointNode;
    Signature: ()Lorg/graalvm/compiler/graph/NodeInputList<Lorg/graalvm/compiler/nodes/ValueNode;>;

  public static native void breakpoint();
    descriptor: ()V
    flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.graph.Node$NodeIntrinsic()
}
SourceFile: "BreakpointNode.java"
InnerClasses:
  public abstract Input = org.graalvm.compiler.graph.Node$Input of org.graalvm.compiler.graph.Node
  public abstract NodeIntrinsic = org.graalvm.compiler.graph.Node$NodeIntrinsic of org.graalvm.compiler.graph.Node
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.nodeinfo.NodeInfo(cycles = org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_IGNORED:Lorg/graalvm/compiler/nodeinfo/NodeCycles;, size = org.graalvm.compiler.nodeinfo.NodeSize.SIZE_IGNORED:Lorg/graalvm/compiler/nodeinfo/NodeSize;)