https://www.graalvm.org/ 
class org.graalvm.compiler.lir.jtt.LIRTest$2 implements org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugin
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.graalvm.compiler.lir.jtt.LIRTest$2
  super_class: java.lang.Object
{
  final org.graalvm.compiler.lir.jtt.LIRTest this$0;
    descriptor: Lorg/graalvm/compiler/lir/jtt/LIRTest;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.graalvm.compiler.lir.jtt.LIRTest);
    descriptor: (Lorg/graalvm/compiler/lir/jtt/LIRTest;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.lir.jtt.LIRTest$2 this
         0: .line 207
            aload 0 /* this */
            aload 1
            putfield org.graalvm.compiler.lir.jtt.LIRTest$2.this$0:Lorg/graalvm/compiler/lir/jtt/LIRTest;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.graalvm.compiler.lir.jtt.LIRTest$2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/graalvm/compiler/lir/jtt/LIRTest$2;
    MethodParameters:
        Name  Flags
      this$0  final

  public boolean apply(org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderContext, jdk.vm.ci.meta.ResolvedJavaMethod, org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugin$Receiver, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.nodes.ValueNode);
    descriptor: (Lorg/graalvm/compiler/nodes/graphbuilderconf/GraphBuilderContext;Ljdk/vm/ci/meta/ResolvedJavaMethod;Lorg/graalvm/compiler/nodes/graphbuilderconf/InvocationPlugin$Receiver;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=8, args_size=7
        start local 0 // org.graalvm.compiler.lir.jtt.LIRTest$2 this
        start local 1 // org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderContext b
        start local 2 // jdk.vm.ci.meta.ResolvedJavaMethod targetMethod
        start local 3 // org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugin$Receiver receiver
        start local 4 // org.graalvm.compiler.nodes.ValueNode spec
        start local 5 // org.graalvm.compiler.nodes.ValueNode name
        start local 6 // org.graalvm.compiler.nodes.ValueNode expected
         0: .line 210
            aload 2 /* targetMethod */
            invokeinterface jdk.vm.ci.meta.ResolvedJavaMethod.getSignature:()Ljdk/vm/ci/meta/Signature;
            invokeinterface jdk.vm.ci.meta.Signature.getReturnKind:()Ljdk/vm/ci/meta/JavaKind;
            astore 7 /* returnKind */
        start local 7 // jdk.vm.ci.meta.JavaKind returnKind
         1: .line 211
            aload 1 /* b */
            aload 7 /* returnKind */
            new org.graalvm.compiler.lir.jtt.LIRTest$LIRValueNode
            dup
            aload 0 /* this */
            getfield org.graalvm.compiler.lir.jtt.LIRTest$2.this$0:Lorg/graalvm/compiler/lir/jtt/LIRTest;
            invokestatic org.graalvm.compiler.lir.jtt.LIRTest.access$0:(Lorg/graalvm/compiler/lir/jtt/LIRTest;)Lorg/graalvm/compiler/api/replacements/SnippetReflectionProvider;
            aload 7 /* returnKind */
            aload 4 /* spec */
            aload 5 /* name */
            invokespecial org.graalvm.compiler.lir.jtt.LIRTest$LIRValueNode.<init>:(Lorg/graalvm/compiler/api/replacements/SnippetReflectionProvider;Ljdk/vm/ci/meta/JavaKind;Lorg/graalvm/compiler/nodes/ValueNode;Lorg/graalvm/compiler/nodes/ValueNode;)V
            invokeinterface org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderContext.addPush:(Ljdk/vm/ci/meta/JavaKind;Lorg/graalvm/compiler/nodes/ValueNode;)Lorg/graalvm/compiler/nodes/ValueNode;
            pop
         2: .line 212
            iconst_1
            ireturn
        end local 7 // jdk.vm.ci.meta.JavaKind returnKind
        end local 6 // org.graalvm.compiler.nodes.ValueNode expected
        end local 5 // org.graalvm.compiler.nodes.ValueNode name
        end local 4 // org.graalvm.compiler.nodes.ValueNode spec
        end local 3 // org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugin$Receiver receiver
        end local 2 // jdk.vm.ci.meta.ResolvedJavaMethod targetMethod
        end local 1 // org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderContext b
        end local 0 // org.graalvm.compiler.lir.jtt.LIRTest$2 this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    3     0          this  Lorg/graalvm/compiler/lir/jtt/LIRTest$2;
            0    3     1             b  Lorg/graalvm/compiler/nodes/graphbuilderconf/GraphBuilderContext;
            0    3     2  targetMethod  Ljdk/vm/ci/meta/ResolvedJavaMethod;
            0    3     3      receiver  Lorg/graalvm/compiler/nodes/graphbuilderconf/InvocationPlugin$Receiver;
            0    3     4          spec  Lorg/graalvm/compiler/nodes/ValueNode;
            0    3     5          name  Lorg/graalvm/compiler/nodes/ValueNode;
            0    3     6      expected  Lorg/graalvm/compiler/nodes/ValueNode;
            1    3     7    returnKind  Ljdk/vm/ci/meta/JavaKind;
    MethodParameters:
              Name  Flags
      b             
      targetMethod  
      receiver      
      spec          
      name          
      expected      
}
SourceFile: "LIRTest.java"
EnclosingMethod: org.graalvm.compiler.lir.jtt.LIRTest.registerInvocationPlugins:(Lorg/graalvm/compiler/nodes/graphbuilderconf/InvocationPlugins;)V
NestHost: org.graalvm.compiler.lir.jtt.LIRTest
InnerClasses:
  org.graalvm.compiler.lir.jtt.LIRTest$2
  private final LIRValueNode = org.graalvm.compiler.lir.jtt.LIRTest$LIRValueNode of org.graalvm.compiler.lir.jtt.LIRTest
  public abstract Receiver = org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugin$Receiver of org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugin