https://www.graalvm.org/ 
public class org.graalvm.compiler.nodes.DirectCallTargetNode extends org.graalvm.compiler.nodes.LoweredCallTargetNode
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.graalvm.compiler.nodes.DirectCallTargetNode
  super_class: org.graalvm.compiler.nodes.LoweredCallTargetNode
{
  public static final org.graalvm.compiler.graph.NodeClass<org.graalvm.compiler.nodes.DirectCallTargetNode> 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/DirectCallTargetNode;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 38
            ldc Lorg/graalvm/compiler/nodes/DirectCallTargetNode;
            invokestatic org.graalvm.compiler.graph.NodeClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/graph/NodeClass;
            putstatic org.graalvm.compiler.nodes.DirectCallTargetNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.graalvm.compiler.nodes.ValueNode[], org.graalvm.compiler.core.common.type.StampPair, jdk.vm.ci.meta.JavaType[], jdk.vm.ci.meta.ResolvedJavaMethod, jdk.vm.ci.code.CallingConvention$Type, org.graalvm.compiler.nodes.CallTargetNode$InvokeKind);
    descriptor: ([Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/core/common/type/StampPair;[Ljdk/vm/ci/meta/JavaType;Ljdk/vm/ci/meta/ResolvedJavaMethod;Ljdk/vm/ci/code/CallingConvention$Type;Lorg/graalvm/compiler/nodes/CallTargetNode$InvokeKind;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=7, args_size=7
        start local 0 // org.graalvm.compiler.nodes.DirectCallTargetNode this
        start local 1 // org.graalvm.compiler.nodes.ValueNode[] arguments
        start local 2 // org.graalvm.compiler.core.common.type.StampPair returnStamp
        start local 3 // jdk.vm.ci.meta.JavaType[] signature
        start local 4 // jdk.vm.ci.meta.ResolvedJavaMethod target
        start local 5 // jdk.vm.ci.code.CallingConvention$Type callType
        start local 6 // org.graalvm.compiler.nodes.CallTargetNode$InvokeKind invokeKind
         0: .line 42
            aload 0 /* this */
            getstatic org.graalvm.compiler.nodes.DirectCallTargetNode.TYPE:Lorg/graalvm/compiler/graph/NodeClass;
            aload 1 /* arguments */
            aload 2 /* returnStamp */
            aload 3 /* signature */
            aload 4 /* target */
            aload 5 /* callType */
            aload 6 /* invokeKind */
            invokespecial org.graalvm.compiler.nodes.DirectCallTargetNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;[Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/core/common/type/StampPair;[Ljdk/vm/ci/meta/JavaType;Ljdk/vm/ci/meta/ResolvedJavaMethod;Ljdk/vm/ci/code/CallingConvention$Type;Lorg/graalvm/compiler/nodes/CallTargetNode$InvokeKind;)V
         1: .line 43
            return
        end local 6 // org.graalvm.compiler.nodes.CallTargetNode$InvokeKind invokeKind
        end local 5 // jdk.vm.ci.code.CallingConvention$Type callType
        end local 4 // jdk.vm.ci.meta.ResolvedJavaMethod target
        end local 3 // jdk.vm.ci.meta.JavaType[] signature
        end local 2 // org.graalvm.compiler.core.common.type.StampPair returnStamp
        end local 1 // org.graalvm.compiler.nodes.ValueNode[] arguments
        end local 0 // org.graalvm.compiler.nodes.DirectCallTargetNode this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lorg/graalvm/compiler/nodes/DirectCallTargetNode;
            0    2     1    arguments  [Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     2  returnStamp  Lorg/graalvm/compiler/core/common/type/StampPair;
            0    2     3    signature  [Ljdk/vm/ci/meta/JavaType;
            0    2     4       target  Ljdk/vm/ci/meta/ResolvedJavaMethod;
            0    2     5     callType  Ljdk/vm/ci/code/CallingConvention$Type;
            0    2     6   invokeKind  Lorg/graalvm/compiler/nodes/CallTargetNode$InvokeKind;
    MethodParameters:
             Name  Flags
      arguments    
      returnStamp  
      signature    
      target       
      callType     
      invokeKind   

  protected void <init>(org.graalvm.compiler.graph.NodeClass<? extends org.graalvm.compiler.nodes.DirectCallTargetNode>, org.graalvm.compiler.nodes.ValueNode[], org.graalvm.compiler.core.common.type.StampPair, jdk.vm.ci.meta.JavaType[], jdk.vm.ci.meta.ResolvedJavaMethod, jdk.vm.ci.code.CallingConvention$Type, org.graalvm.compiler.nodes.CallTargetNode$InvokeKind);
    descriptor: (Lorg/graalvm/compiler/graph/NodeClass;[Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/core/common/type/StampPair;[Ljdk/vm/ci/meta/JavaType;Ljdk/vm/ci/meta/ResolvedJavaMethod;Ljdk/vm/ci/code/CallingConvention$Type;Lorg/graalvm/compiler/nodes/CallTargetNode$InvokeKind;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=8, locals=8, args_size=8
        start local 0 // org.graalvm.compiler.nodes.DirectCallTargetNode this
        start local 1 // org.graalvm.compiler.graph.NodeClass c
        start local 2 // org.graalvm.compiler.nodes.ValueNode[] arguments
        start local 3 // org.graalvm.compiler.core.common.type.StampPair returnStamp
        start local 4 // jdk.vm.ci.meta.JavaType[] signature
        start local 5 // jdk.vm.ci.meta.ResolvedJavaMethod target
        start local 6 // jdk.vm.ci.code.CallingConvention$Type callType
        start local 7 // org.graalvm.compiler.nodes.CallTargetNode$InvokeKind invokeKind
         0: .line 47
            aload 0 /* this */
            aload 1 /* c */
            aload 2 /* arguments */
            aload 3 /* returnStamp */
            aload 4 /* signature */
            aload 5 /* target */
            aload 6 /* callType */
            aload 7 /* invokeKind */
            invokespecial org.graalvm.compiler.nodes.LoweredCallTargetNode.<init>:(Lorg/graalvm/compiler/graph/NodeClass;[Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/core/common/type/StampPair;[Ljdk/vm/ci/meta/JavaType;Ljdk/vm/ci/meta/ResolvedJavaMethod;Ljdk/vm/ci/code/CallingConvention$Type;Lorg/graalvm/compiler/nodes/CallTargetNode$InvokeKind;)V
         1: .line 48
            return
        end local 7 // org.graalvm.compiler.nodes.CallTargetNode$InvokeKind invokeKind
        end local 6 // jdk.vm.ci.code.CallingConvention$Type callType
        end local 5 // jdk.vm.ci.meta.ResolvedJavaMethod target
        end local 4 // jdk.vm.ci.meta.JavaType[] signature
        end local 3 // org.graalvm.compiler.core.common.type.StampPair returnStamp
        end local 2 // org.graalvm.compiler.nodes.ValueNode[] arguments
        end local 1 // org.graalvm.compiler.graph.NodeClass c
        end local 0 // org.graalvm.compiler.nodes.DirectCallTargetNode this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lorg/graalvm/compiler/nodes/DirectCallTargetNode;
            0    2     1            c  Lorg/graalvm/compiler/graph/NodeClass<+Lorg/graalvm/compiler/nodes/DirectCallTargetNode;>;
            0    2     2    arguments  [Lorg/graalvm/compiler/nodes/ValueNode;
            0    2     3  returnStamp  Lorg/graalvm/compiler/core/common/type/StampPair;
            0    2     4    signature  [Ljdk/vm/ci/meta/JavaType;
            0    2     5       target  Ljdk/vm/ci/meta/ResolvedJavaMethod;
            0    2     6     callType  Ljdk/vm/ci/code/CallingConvention$Type;
            0    2     7   invokeKind  Lorg/graalvm/compiler/nodes/CallTargetNode$InvokeKind;
    Signature: (Lorg/graalvm/compiler/graph/NodeClass<+Lorg/graalvm/compiler/nodes/DirectCallTargetNode;>;[Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/core/common/type/StampPair;[Ljdk/vm/ci/meta/JavaType;Ljdk/vm/ci/meta/ResolvedJavaMethod;Ljdk/vm/ci/code/CallingConvention$Type;Lorg/graalvm/compiler/nodes/CallTargetNode$InvokeKind;)V
    MethodParameters:
             Name  Flags
      c            
      arguments    
      returnStamp  
      signature    
      target       
      callType     
      invokeKind   

  public java.lang.String targetName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.graalvm.compiler.nodes.DirectCallTargetNode this
         0: .line 52
            aload 0 /* this */
            invokevirtual org.graalvm.compiler.nodes.DirectCallTargetNode.targetMethod:()Ljdk/vm/ci/meta/ResolvedJavaMethod;
            ldc "Direct#%h.%n"
            invokeinterface jdk.vm.ci.meta.ResolvedJavaMethod.format:(Ljava/lang/String;)Ljava/lang/String;
            areturn
        end local 0 // org.graalvm.compiler.nodes.DirectCallTargetNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/nodes/DirectCallTargetNode;
}
SourceFile: "DirectCallTargetNode.java"
InnerClasses:
  public abstract Type = jdk.vm.ci.code.CallingConvention$Type of jdk.vm.ci.code.CallingConvention
  public final InvokeKind = org.graalvm.compiler.nodes.CallTargetNode$InvokeKind of org.graalvm.compiler.nodes.CallTargetNode
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.nodeinfo.NodeInfo()