https://www.graalvm.org/ 
interface com.oracle.truffle.llvm.asm.amd64.AsmOperand
  minor version: 0
  major version: 59
  flags: flags: (0x0600) ACC_INTERFACE, ACC_ABSTRACT
  this_class: com.oracle.truffle.llvm.asm.amd64.AsmOperand
  super_class: java.lang.Object
{
  public abstract com.oracle.truffle.llvm.runtime.types.Type getType();
    descriptor: ()Lcom/oracle/truffle/llvm/runtime/types/Type;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "AsmOperand.java"