https://www.graalvm.org/ 
abstract class com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM$WrapPointer extends com.oracle.truffle.llvm.runtime.nodes.api.LLVMNode
  minor version: 0
  major version: 59
  flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
  this_class: com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM$WrapPointer
  super_class: com.oracle.truffle.llvm.runtime.nodes.api.LLVMNode
{
  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 93
            ldc Lcom/oracle/truffle/llvm/runtime/interop/convert/ToLLVM;
            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 com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM$WrapPointer.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM$WrapPointer this
         0: .line 93
            aload 0 /* this */
            invokespecial com.oracle.truffle.llvm.runtime.nodes.api.LLVMNode.<init>:()V
            return
        end local 0 // com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM$WrapPointer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/llvm/runtime/interop/convert/ToLLVM$WrapPointer;

  protected abstract com.oracle.truffle.llvm.runtime.pointer.LLVMPointer execute(java.lang.Object, com.oracle.truffle.llvm.runtime.interop.access.LLVMInteropType$Structured);
    descriptor: (Ljava/lang/Object;Lcom/oracle/truffle/llvm/runtime/interop/access/LLVMInteropType$Structured;)Lcom/oracle/truffle/llvm/runtime/pointer/LLVMPointer;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
       Name  Flags
      value  
      type   

  com.oracle.truffle.llvm.runtime.pointer.LLVMPointer doPointer(com.oracle.truffle.llvm.runtime.pointer.LLVMPointer, com.oracle.truffle.llvm.runtime.interop.access.LLVMInteropType$Structured);
    descriptor: (Lcom/oracle/truffle/llvm/runtime/pointer/LLVMPointer;Lcom/oracle/truffle/llvm/runtime/interop/access/LLVMInteropType$Structured;)Lcom/oracle/truffle/llvm/runtime/pointer/LLVMPointer;
    flags: (0x0000) 
    Code:
      stack=1, locals=3, args_size=3
        start local 0 // com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM$WrapPointer this
        start local 1 // com.oracle.truffle.llvm.runtime.pointer.LLVMPointer pointer
        start local 2 // com.oracle.truffle.llvm.runtime.interop.access.LLVMInteropType$Structured type
         0: .line 99
            aload 1 /* pointer */
            areturn
        end local 2 // com.oracle.truffle.llvm.runtime.interop.access.LLVMInteropType$Structured type
        end local 1 // com.oracle.truffle.llvm.runtime.pointer.LLVMPointer pointer
        end local 0 // com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM$WrapPointer this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lcom/oracle/truffle/llvm/runtime/interop/convert/ToLLVM$WrapPointer;
            0    1     1  pointer  Lcom/oracle/truffle/llvm/runtime/pointer/LLVMPointer;
            0    1     2     type  Lcom/oracle/truffle/llvm/runtime/interop/access/LLVMInteropType$Structured;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.dsl.Specialization()
    MethodParameters:
         Name  Flags
      pointer  
      type     

  static boolean isPointer(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Object value
         0: .line 103
            aload 0 /* value */
            invokestatic com.oracle.truffle.llvm.runtime.pointer.LLVMPointer.isInstance:(Ljava/lang/Object;)Z
            ireturn
        end local 0 // java.lang.Object value
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  value  Ljava/lang/Object;
    MethodParameters:
       Name  Flags
      value  

  com.oracle.truffle.llvm.runtime.pointer.LLVMPointer doTyped(java.lang.Object, com.oracle.truffle.llvm.runtime.interop.access.LLVMInteropType$Structured, com.oracle.truffle.llvm.spi.NativeTypeLibrary);
    descriptor: (Ljava/lang/Object;Lcom/oracle/truffle/llvm/runtime/interop/access/LLVMInteropType$Structured;Lcom/oracle/truffle/llvm/spi/NativeTypeLibrary;)Lcom/oracle/truffle/llvm/runtime/pointer/LLVMPointer;
    flags: (0x0000) 
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM$WrapPointer this
        start local 1 // java.lang.Object value
        start local 2 // com.oracle.truffle.llvm.runtime.interop.access.LLVMInteropType$Structured type
        start local 3 // com.oracle.truffle.llvm.spi.NativeTypeLibrary nativeTypes
         0: .line 109
            aload 1 /* value */
            aload 2 /* type */
            invokestatic com.oracle.truffle.llvm.runtime.interop.LLVMTypedForeignObject.create:(Ljava/lang/Object;Lcom/oracle/truffle/llvm/runtime/interop/access/LLVMInteropType$Structured;)Lcom/oracle/truffle/llvm/runtime/interop/LLVMTypedForeignObject;
            invokestatic com.oracle.truffle.llvm.runtime.pointer.LLVMManagedPointer.create:(Ljava/lang/Object;)Lcom/oracle/truffle/llvm/runtime/pointer/LLVMManagedPointer;
            areturn
        end local 3 // com.oracle.truffle.llvm.spi.NativeTypeLibrary nativeTypes
        end local 2 // com.oracle.truffle.llvm.runtime.interop.access.LLVMInteropType$Structured type
        end local 1 // java.lang.Object value
        end local 0 // com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM$WrapPointer this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    1     0         this  Lcom/oracle/truffle/llvm/runtime/interop/convert/ToLLVM$WrapPointer;
            0    1     1        value  Ljava/lang/Object;
            0    1     2         type  Lcom/oracle/truffle/llvm/runtime/interop/access/LLVMInteropType$Structured;
            0    1     3  nativeTypes  Lcom/oracle/truffle/llvm/spi/NativeTypeLibrary;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.dsl.Specialization(limit = "3", guards = {"!isPointer(value)", "type != null", "!nativeTypes.hasNativeType(value)"})
    RuntimeInvisibleParameterAnnotations: 
      0:
      1:
      2:
        com.oracle.truffle.api.library.CachedLibrary(value = "value")
    MethodParameters:
             Name  Flags
      value        
      type         
      nativeTypes  

  com.oracle.truffle.llvm.runtime.pointer.LLVMPointer doUntyped(java.lang.Object, com.oracle.truffle.llvm.runtime.interop.access.LLVMInteropType$Structured, com.oracle.truffle.llvm.spi.NativeTypeLibrary);
    descriptor: (Ljava/lang/Object;Lcom/oracle/truffle/llvm/runtime/interop/access/LLVMInteropType$Structured;Lcom/oracle/truffle/llvm/spi/NativeTypeLibrary;)Lcom/oracle/truffle/llvm/runtime/pointer/LLVMPointer;
    flags: (0x0000) 
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM$WrapPointer this
        start local 1 // java.lang.Object value
        start local 2 // com.oracle.truffle.llvm.runtime.interop.access.LLVMInteropType$Structured type
        start local 3 // com.oracle.truffle.llvm.spi.NativeTypeLibrary nativeTypes
         0: .line 115
            getstatic com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM$WrapPointer.$assertionsDisabled:Z
            ifne 1
            aload 2 /* type */
            ifnull 1
            aload 3 /* nativeTypes */
            aload 1 /* value */
            invokevirtual com.oracle.truffle.llvm.spi.NativeTypeLibrary.hasNativeType:(Ljava/lang/Object;)Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 116
      StackMap locals:
      StackMap stack:
            aload 1 /* value */
            invokestatic com.oracle.truffle.llvm.runtime.pointer.LLVMManagedPointer.create:(Ljava/lang/Object;)Lcom/oracle/truffle/llvm/runtime/pointer/LLVMManagedPointer;
            areturn
        end local 3 // com.oracle.truffle.llvm.spi.NativeTypeLibrary nativeTypes
        end local 2 // com.oracle.truffle.llvm.runtime.interop.access.LLVMInteropType$Structured type
        end local 1 // java.lang.Object value
        end local 0 // com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM$WrapPointer this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lcom/oracle/truffle/llvm/runtime/interop/convert/ToLLVM$WrapPointer;
            0    2     1        value  Ljava/lang/Object;
            0    2     2         type  Lcom/oracle/truffle/llvm/runtime/interop/access/LLVMInteropType$Structured;
            0    2     3  nativeTypes  Lcom/oracle/truffle/llvm/spi/NativeTypeLibrary;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.dsl.Specialization(limit = "3", guards = {"!isPointer(value)", "type == null || nativeTypes.hasNativeType(value)"})
    RuntimeInvisibleParameterAnnotations: 
      0:
      1:
      2:
        com.oracle.truffle.api.library.CachedLibrary(value = "value")
    MethodParameters:
             Name  Flags
      value        
      type         
      nativeTypes  
}
SourceFile: "ToLLVM.java"
NestHost: com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM
InnerClasses:
  public abstract Structured = com.oracle.truffle.llvm.runtime.interop.access.LLVMInteropType$Structured of com.oracle.truffle.llvm.runtime.interop.access.LLVMInteropType
  abstract WrapPointer = com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM$WrapPointer of com.oracle.truffle.llvm.runtime.interop.convert.ToLLVM
    RuntimeInvisibleAnnotations: 
      com.oracle.truffle.api.dsl.GenerateUncached()